X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/e1065adc610f3094a22d43dddad5ffa04338ec38..4cac6b035410619a4b6bece8be6f224fb06b3c87:/vendor/assets/iD/iD.js diff --git a/vendor/assets/iD/iD.js b/vendor/assets/iD/iD.js index 346fdbd66..0c6f719a4 100644 --- a/vendor/assets/iD/iD.js +++ b/vendor/assets/iD/iD.js @@ -1,102539 +1,85885 @@ -(function () { - - var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; - - function createCommonjsModule(fn) { - var module = { exports: {} }; - return fn(module, module.exports), module.exports; - } - - var check = function (it) { - return it && it.Math == Math && it; - }; - - // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 - var global$2 = - // eslint-disable-next-line es/no-global-this -- safe - check(typeof globalThis == 'object' && globalThis) || - check(typeof window == 'object' && window) || - // eslint-disable-next-line no-restricted-globals -- safe - check(typeof self == 'object' && self) || - check(typeof commonjsGlobal == 'object' && commonjsGlobal) || - // eslint-disable-next-line no-new-func -- fallback - (function () { return this; })() || Function('return this')(); - - var fails = function (exec) { - try { - return !!exec(); - } catch (error) { - return true; - } - }; - - // Detect IE8's incomplete defineProperty implementation - var descriptors = !fails(function () { - // eslint-disable-next-line es/no-object-defineproperty -- required for testing - return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7; - }); - - var $propertyIsEnumerable$1 = {}.propertyIsEnumerable; - // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe - var getOwnPropertyDescriptor$5 = Object.getOwnPropertyDescriptor; - - // Nashorn ~ JDK8 bug - var NASHORN_BUG = getOwnPropertyDescriptor$5 && !$propertyIsEnumerable$1.call({ 1: 2 }, 1); - - // `Object.prototype.propertyIsEnumerable` method implementation - // https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable - var f$7 = NASHORN_BUG ? function propertyIsEnumerable(V) { - var descriptor = getOwnPropertyDescriptor$5(this, V); - return !!descriptor && descriptor.enumerable; - } : $propertyIsEnumerable$1; - - var objectPropertyIsEnumerable = { - f: f$7 - }; - - var createPropertyDescriptor = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; - }; - - var toString$1 = {}.toString; - - var classofRaw = function (it) { - return toString$1.call(it).slice(8, -1); - }; - - var split$1 = ''.split; - - // fallback for non-array-like ES3 and non-enumerable old V8 strings - var indexedObject = fails(function () { - // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 - // eslint-disable-next-line no-prototype-builtins -- safe - return !Object('z').propertyIsEnumerable(0); - }) ? function (it) { - return classofRaw(it) == 'String' ? split$1.call(it, '') : Object(it); - } : Object; - - // `RequireObjectCoercible` abstract operation - // https://tc39.es/ecma262/#sec-requireobjectcoercible - var requireObjectCoercible = function (it) { - if (it == undefined) throw TypeError("Can't call method on " + it); - return it; - }; - - // toObject with fallback for non-array-like ES3 strings - - - - var toIndexedObject = function (it) { - return indexedObject(requireObjectCoercible(it)); - }; - - var isObject$4 = function (it) { - return typeof it === 'object' ? it !== null : typeof it === 'function'; - }; - - // `ToPrimitive` abstract operation - // https://tc39.es/ecma262/#sec-toprimitive - // instead of the ES6 spec version, we didn't implement @@toPrimitive case - // and the second argument - flag - preferred type is a string - var toPrimitive = function (input, PREFERRED_STRING) { - if (!isObject$4(input)) return input; - var fn, val; - if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject$4(val = fn.call(input))) return val; - if (typeof (fn = input.valueOf) == 'function' && !isObject$4(val = fn.call(input))) return val; - if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject$4(val = fn.call(input))) return val; - throw TypeError("Can't convert object to primitive value"); - }; - - // `ToObject` abstract operation - // https://tc39.es/ecma262/#sec-toobject - var toObject = function (argument) { - return Object(requireObjectCoercible(argument)); - }; - - var hasOwnProperty$3 = {}.hasOwnProperty; - - var has$1 = Object.hasOwn || function hasOwn(it, key) { - return hasOwnProperty$3.call(toObject(it), key); - }; - - var document$3 = global$2.document; - // typeof document.createElement is 'object' in old IE - var EXISTS = isObject$4(document$3) && isObject$4(document$3.createElement); - - var documentCreateElement = function (it) { - return EXISTS ? document$3.createElement(it) : {}; - }; - - // Thank's IE8 for his funny defineProperty - var ie8DomDefine = !descriptors && !fails(function () { - // eslint-disable-next-line es/no-object-defineproperty -- requied for testing - return Object.defineProperty(documentCreateElement('div'), 'a', { - get: function () { return 7; } - }).a != 7; - }); - - // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe - var $getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor; - - // `Object.getOwnPropertyDescriptor` method - // https://tc39.es/ecma262/#sec-object.getownpropertydescriptor - var f$6 = descriptors ? $getOwnPropertyDescriptor$1 : function getOwnPropertyDescriptor(O, P) { - O = toIndexedObject(O); - P = toPrimitive(P, true); - if (ie8DomDefine) try { - return $getOwnPropertyDescriptor$1(O, P); - } catch (error) { /* empty */ } - if (has$1(O, P)) return createPropertyDescriptor(!objectPropertyIsEnumerable.f.call(O, P), O[P]); - }; - - var objectGetOwnPropertyDescriptor = { - f: f$6 - }; - - var anObject = function (it) { - if (!isObject$4(it)) { - throw TypeError(String(it) + ' is not an object'); - } return it; - }; - - // eslint-disable-next-line es/no-object-defineproperty -- safe - var $defineProperty$1 = Object.defineProperty; - - // `Object.defineProperty` method - // https://tc39.es/ecma262/#sec-object.defineproperty - var f$5 = descriptors ? $defineProperty$1 : function defineProperty(O, P, Attributes) { - anObject(O); - P = toPrimitive(P, true); - anObject(Attributes); - if (ie8DomDefine) try { - return $defineProperty$1(O, P, Attributes); - } catch (error) { /* empty */ } - if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported'); - if ('value' in Attributes) O[P] = Attributes.value; - return O; - }; - - var objectDefineProperty = { - f: f$5 - }; - - var createNonEnumerableProperty = descriptors ? function (object, key, value) { - return objectDefineProperty.f(object, key, createPropertyDescriptor(1, value)); - } : function (object, key, value) { - object[key] = value; - return object; - }; - - var setGlobal = function (key, value) { - try { - createNonEnumerableProperty(global$2, key, value); - } catch (error) { - global$2[key] = value; - } return value; - }; - - var SHARED = '__core-js_shared__'; - var store$1 = global$2[SHARED] || setGlobal(SHARED, {}); - - var sharedStore = store$1; - - var functionToString = Function.toString; - - // this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper - if (typeof sharedStore.inspectSource != 'function') { - sharedStore.inspectSource = function (it) { - return functionToString.call(it); - }; - } - - var inspectSource = sharedStore.inspectSource; - - var WeakMap$1 = global$2.WeakMap; - - var nativeWeakMap = typeof WeakMap$1 === 'function' && /native code/.test(inspectSource(WeakMap$1)); - - var isPure = false; - - var shared = createCommonjsModule(function (module) { - (module.exports = function (key, value) { - return sharedStore[key] || (sharedStore[key] = value !== undefined ? value : {}); - })('versions', []).push({ - version: '3.15.0', - mode: 'global', - copyright: '© 2021 Denis Pushkarev (zloirock.ru)' - }); - }); - - var id$1 = 0; - var postfix = Math.random(); - - var uid = function (key) { - return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id$1 + postfix).toString(36); - }; - - var keys$3 = shared('keys'); - - var sharedKey = function (key) { - return keys$3[key] || (keys$3[key] = uid(key)); - }; - - var hiddenKeys$1 = {}; - - var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; - var WeakMap = global$2.WeakMap; - var set$4, get$5, has; - - var enforce = function (it) { - return has(it) ? get$5(it) : set$4(it, {}); - }; - - var getterFor = function (TYPE) { - return function (it) { - var state; - if (!isObject$4(it) || (state = get$5(it)).type !== TYPE) { - throw TypeError('Incompatible receiver, ' + TYPE + ' required'); - } return state; - }; - }; - - if (nativeWeakMap || sharedStore.state) { - var store = sharedStore.state || (sharedStore.state = new WeakMap()); - var wmget = store.get; - var wmhas = store.has; - var wmset = store.set; - set$4 = function (it, metadata) { - if (wmhas.call(store, it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED); - metadata.facade = it; - wmset.call(store, it, metadata); - return metadata; - }; - get$5 = function (it) { - return wmget.call(store, it) || {}; - }; - has = function (it) { - return wmhas.call(store, it); - }; - } else { - var STATE = sharedKey('state'); - hiddenKeys$1[STATE] = true; - set$4 = function (it, metadata) { - if (has$1(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED); - metadata.facade = it; - createNonEnumerableProperty(it, STATE, metadata); - return metadata; - }; - get$5 = function (it) { - return has$1(it, STATE) ? it[STATE] : {}; - }; - has = function (it) { - return has$1(it, STATE); - }; - } - - var internalState = { - set: set$4, - get: get$5, - has: has, - enforce: enforce, - getterFor: getterFor - }; - - var redefine = createCommonjsModule(function (module) { - var getInternalState = internalState.get; - var enforceInternalState = internalState.enforce; - var TEMPLATE = String(String).split('String'); - - (module.exports = function (O, key, value, options) { - var unsafe = options ? !!options.unsafe : false; - var simple = options ? !!options.enumerable : false; - var noTargetGet = options ? !!options.noTargetGet : false; - var state; - if (typeof value == 'function') { - if (typeof key == 'string' && !has$1(value, 'name')) { - createNonEnumerableProperty(value, 'name', key); - } - state = enforceInternalState(value); - if (!state.source) { - state.source = TEMPLATE.join(typeof key == 'string' ? key : ''); - } - } - if (O === global$2) { - if (simple) O[key] = value; - else setGlobal(key, value); - return; - } else if (!unsafe) { - delete O[key]; - } else if (!noTargetGet && O[key]) { - simple = true; - } - if (simple) O[key] = value; - else createNonEnumerableProperty(O, key, value); - // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative - })(Function.prototype, 'toString', function toString() { - return typeof this == 'function' && getInternalState(this).source || inspectSource(this); - }); - }); - - var path = global$2; - - var aFunction$1 = function (variable) { - return typeof variable == 'function' ? variable : undefined; - }; - - var getBuiltIn = function (namespace, method) { - return arguments.length < 2 ? aFunction$1(path[namespace]) || aFunction$1(global$2[namespace]) - : path[namespace] && path[namespace][method] || global$2[namespace] && global$2[namespace][method]; - }; - - var ceil$1 = Math.ceil; - var floor$7 = Math.floor; - - // `ToInteger` abstract operation - // https://tc39.es/ecma262/#sec-tointeger - var toInteger = function (argument) { - return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor$7 : ceil$1)(argument); - }; - - var min$9 = Math.min; - - // `ToLength` abstract operation - // https://tc39.es/ecma262/#sec-tolength - var toLength = function (argument) { - return argument > 0 ? min$9(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 - }; - - var max$4 = Math.max; - var min$8 = Math.min; - - // Helper for a popular repeating case of the spec: - // Let integer be ? ToInteger(index). - // If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length). - var toAbsoluteIndex = function (index, length) { - var integer = toInteger(index); - return integer < 0 ? max$4(integer + length, 0) : min$8(integer, length); - }; - - // `Array.prototype.{ indexOf, includes }` methods implementation - var createMethod$6 = function (IS_INCLUDES) { - return function ($this, el, fromIndex) { - var O = toIndexedObject($this); - var length = toLength(O.length); - var index = toAbsoluteIndex(fromIndex, length); - var value; - // Array#includes uses SameValueZero equality algorithm - // eslint-disable-next-line no-self-compare -- NaN check - if (IS_INCLUDES && el != el) while (length > index) { - value = O[index++]; - // eslint-disable-next-line no-self-compare -- NaN check - if (value != value) return true; - // Array#indexOf ignores holes, Array#includes - not - } else for (;length > index; index++) { - if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; - } return !IS_INCLUDES && -1; - }; - }; - - var arrayIncludes = { - // `Array.prototype.includes` method - // https://tc39.es/ecma262/#sec-array.prototype.includes - includes: createMethod$6(true), - // `Array.prototype.indexOf` method - // https://tc39.es/ecma262/#sec-array.prototype.indexof - indexOf: createMethod$6(false) - }; - - var indexOf = arrayIncludes.indexOf; - - - var objectKeysInternal = function (object, names) { - var O = toIndexedObject(object); - var i = 0; - var result = []; - var key; - for (key in O) !has$1(hiddenKeys$1, key) && has$1(O, key) && result.push(key); - // Don't enum bug & hidden keys - while (names.length > i) if (has$1(O, key = names[i++])) { - ~indexOf(result, key) || result.push(key); - } - return result; - }; - - // IE8- don't enum bug keys - var enumBugKeys = [ - 'constructor', - 'hasOwnProperty', - 'isPrototypeOf', - 'propertyIsEnumerable', - 'toLocaleString', - 'toString', - 'valueOf' - ]; - - var hiddenKeys = enumBugKeys.concat('length', 'prototype'); - - // `Object.getOwnPropertyNames` method - // https://tc39.es/ecma262/#sec-object.getownpropertynames - // eslint-disable-next-line es/no-object-getownpropertynames -- safe - var f$4 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { - return objectKeysInternal(O, hiddenKeys); - }; - - var objectGetOwnPropertyNames = { - f: f$4 - }; - - // eslint-disable-next-line es/no-object-getownpropertysymbols -- safe - var f$3 = Object.getOwnPropertySymbols; - - var objectGetOwnPropertySymbols = { - f: f$3 - }; - - // all object keys, includes non-enumerable and symbols - var ownKeys = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { - var keys = objectGetOwnPropertyNames.f(anObject(it)); - var getOwnPropertySymbols = objectGetOwnPropertySymbols.f; - return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys; - }; - - var copyConstructorProperties = function (target, source) { - var keys = ownKeys(source); - var defineProperty = objectDefineProperty.f; - var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f; - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - if (!has$1(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key)); - } - }; - - var replacement = /#|\.prototype\./; - - var isForced = function (feature, detection) { - var value = data[normalize$1(feature)]; - return value == POLYFILL ? true - : value == NATIVE ? false - : typeof detection == 'function' ? fails(detection) - : !!detection; - }; - - var normalize$1 = isForced.normalize = function (string) { - return String(string).replace(replacement, '.').toLowerCase(); - }; - - var data = isForced.data = {}; - var NATIVE = isForced.NATIVE = 'N'; - var POLYFILL = isForced.POLYFILL = 'P'; - - var isForced_1 = isForced; - - var getOwnPropertyDescriptor$4 = objectGetOwnPropertyDescriptor.f; - - - - - - - /* - options.target - name of the target object - options.global - target is the global object - options.stat - export as static methods of target - options.proto - export as prototype methods of target - options.real - real prototype method for the `pure` version - options.forced - export even if the native feature is available - options.bind - bind methods to the target, required for the `pure` version - options.wrap - wrap constructors to preventing global pollution, required for the `pure` version - options.unsafe - use the simple assignment of property instead of delete + defineProperty - options.sham - add a flag to not completely full polyfills - options.enumerable - export as enumerable property - options.noTargetGet - prevent calling a getter on target - */ - var _export = function (options, source) { - var TARGET = options.target; - var GLOBAL = options.global; - var STATIC = options.stat; - var FORCED, target, key, targetProperty, sourceProperty, descriptor; - if (GLOBAL) { - target = global$2; - } else if (STATIC) { - target = global$2[TARGET] || setGlobal(TARGET, {}); - } else { - target = (global$2[TARGET] || {}).prototype; - } - if (target) for (key in source) { - sourceProperty = source[key]; - if (options.noTargetGet) { - descriptor = getOwnPropertyDescriptor$4(target, key); - targetProperty = descriptor && descriptor.value; - } else targetProperty = target[key]; - FORCED = isForced_1(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); - // contained in target - if (!FORCED && targetProperty !== undefined) { - if (typeof sourceProperty === typeof targetProperty) continue; - copyConstructorProperties(sourceProperty, targetProperty); - } - // add a flag to not completely full polyfills - if (options.sham || (targetProperty && targetProperty.sham)) { - createNonEnumerableProperty(sourceProperty, 'sham', true); - } - // extend global - redefine(target, key, sourceProperty, options); - } - }; - - // `Date.now` method - // https://tc39.es/ecma262/#sec-date.now - _export({ target: 'Date', stat: true }, { - now: function now() { - return new Date().getTime(); - } - }); - - var DatePrototype$1 = Date.prototype; - var INVALID_DATE = 'Invalid Date'; - var TO_STRING$1 = 'toString'; - var nativeDateToString = DatePrototype$1[TO_STRING$1]; - var getTime$1 = DatePrototype$1.getTime; - - // `Date.prototype.toString` method - // https://tc39.es/ecma262/#sec-date.prototype.tostring - if (new Date(NaN) + '' != INVALID_DATE) { - redefine(DatePrototype$1, TO_STRING$1, function toString() { - var value = getTime$1.call(this); - // eslint-disable-next-line no-self-compare -- NaN check - return value === value ? nativeDateToString.call(this) : INVALID_DATE; - }); - } - - function _typeof(obj) { - "@babel/helpers - typeof"; - - if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { - _typeof = function (obj) { - return typeof obj; - }; - } else { - _typeof = function (obj) { - return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; - }; - } - - return _typeof(obj); - } - - function _classCallCheck$1(instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } - } - - function _defineProperties$1(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - Object.defineProperty(target, descriptor.key, descriptor); - } - } - - function _createClass$1(Constructor, protoProps, staticProps) { - if (protoProps) _defineProperties$1(Constructor.prototype, protoProps); - if (staticProps) _defineProperties$1(Constructor, staticProps); - return Constructor; - } - - function _defineProperty(obj, key, value) { - if (key in obj) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - } else { - obj[key] = value; - } - - return obj; - } - - function _slicedToArray(arr, i) { - return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); - } - - function _toConsumableArray(arr) { - return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); - } - - function _arrayWithoutHoles(arr) { - if (Array.isArray(arr)) return _arrayLikeToArray(arr); - } - - function _arrayWithHoles(arr) { - if (Array.isArray(arr)) return arr; - } - - function _iterableToArray(iter) { - if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); - } - - function _iterableToArrayLimit(arr, i) { - var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; - - if (_i == null) return; - var _arr = []; - var _n = true; - var _d = false; - - var _s, _e; - - try { - for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { - _arr.push(_s.value); - - if (i && _arr.length === i) break; - } - } catch (err) { - _d = true; - _e = err; - } finally { - try { - if (!_n && _i["return"] != null) _i["return"](); - } finally { - if (_d) throw _e; - } - } - - return _arr; - } - - function _unsupportedIterableToArray(o, minLen) { - if (!o) return; - if (typeof o === "string") return _arrayLikeToArray(o, minLen); - var n = Object.prototype.toString.call(o).slice(8, -1); - if (n === "Object" && o.constructor) n = o.constructor.name; - if (n === "Map" || n === "Set") return Array.from(o); - if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); - } - - function _arrayLikeToArray(arr, len) { - if (len == null || len > arr.length) len = arr.length; - - for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; - - return arr2; - } - - function _nonIterableSpread() { - throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); - } - - function _nonIterableRest() { - throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); - } - - function _createForOfIteratorHelper(o, allowArrayLike) { - var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; - - if (!it) { - if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { - if (it) o = it; - var i = 0; - - var F = function () {}; - - return { - s: F, - n: function () { - if (i >= o.length) return { - done: true - }; - return { - done: false, - value: o[i++] - }; - }, - e: function (e) { - throw e; - }, - f: F - }; - } - - throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); - } - - var normalCompletion = true, - didErr = false, - err; - return { - s: function () { - it = it.call(o); - }, - n: function () { - var step = it.next(); - normalCompletion = step.done; - return step; - }, - e: function (e) { - didErr = true; - err = e; - }, - f: function () { - try { - if (!normalCompletion && it.return != null) it.return(); - } finally { - if (didErr) throw err; - } - } - }; - } - - var engineUserAgent = getBuiltIn('navigator', 'userAgent') || ''; - - var process$4 = global$2.process; - var versions = process$4 && process$4.versions; - var v8 = versions && versions.v8; - var match, version$1; - - if (v8) { - match = v8.split('.'); - version$1 = match[0] < 4 ? 1 : match[0] + match[1]; - } else if (engineUserAgent) { - match = engineUserAgent.match(/Edge\/(\d+)/); - if (!match || match[1] >= 74) { - match = engineUserAgent.match(/Chrome\/(\d+)/); - if (match) version$1 = match[1]; - } - } - - var engineV8Version = version$1 && +version$1; - - /* eslint-disable es/no-symbol -- required for testing */ - - // eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing - var nativeSymbol = !!Object.getOwnPropertySymbols && !fails(function () { - var symbol = Symbol(); - // Chrome 38 Symbol has incorrect toString conversion - // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances - return !String(symbol) || !(Object(symbol) instanceof Symbol) || - // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances - !Symbol.sham && engineV8Version && engineV8Version < 41; - }); - - /* eslint-disable es/no-symbol -- required for testing */ - - var useSymbolAsUid = nativeSymbol - && !Symbol.sham - && typeof Symbol.iterator == 'symbol'; - - var WellKnownSymbolsStore$1 = shared('wks'); - var Symbol$1 = global$2.Symbol; - var createWellKnownSymbol = useSymbolAsUid ? Symbol$1 : Symbol$1 && Symbol$1.withoutSetter || uid; - - var wellKnownSymbol = function (name) { - if (!has$1(WellKnownSymbolsStore$1, name) || !(nativeSymbol || typeof WellKnownSymbolsStore$1[name] == 'string')) { - if (nativeSymbol && has$1(Symbol$1, name)) { - WellKnownSymbolsStore$1[name] = Symbol$1[name]; - } else { - WellKnownSymbolsStore$1[name] = createWellKnownSymbol('Symbol.' + name); - } - } return WellKnownSymbolsStore$1[name]; - }; - - var f$2 = wellKnownSymbol; - - var wellKnownSymbolWrapped = { - f: f$2 - }; - - var defineProperty$9 = objectDefineProperty.f; - - var defineWellKnownSymbol = function (NAME) { - var Symbol = path.Symbol || (path.Symbol = {}); - if (!has$1(Symbol, NAME)) defineProperty$9(Symbol, NAME, { - value: wellKnownSymbolWrapped.f(NAME) - }); - }; - - // `Symbol.iterator` well-known symbol - // https://tc39.es/ecma262/#sec-symbol.iterator - defineWellKnownSymbol('iterator'); - - // `Object.keys` method - // https://tc39.es/ecma262/#sec-object.keys - // eslint-disable-next-line es/no-object-keys -- safe - var objectKeys = Object.keys || function keys(O) { - return objectKeysInternal(O, enumBugKeys); - }; - - // `Object.defineProperties` method - // https://tc39.es/ecma262/#sec-object.defineproperties - // eslint-disable-next-line es/no-object-defineproperties -- safe - var objectDefineProperties = descriptors ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var keys = objectKeys(Properties); - var length = keys.length; - var index = 0; - var key; - while (length > index) objectDefineProperty.f(O, key = keys[index++], Properties[key]); - return O; - }; - - var html = getBuiltIn('document', 'documentElement'); - - var GT = '>'; - var LT = '<'; - var PROTOTYPE$2 = 'prototype'; - var SCRIPT = 'script'; - var IE_PROTO$1 = sharedKey('IE_PROTO'); - - var EmptyConstructor = function () { /* empty */ }; - - var scriptTag = function (content) { - return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT; - }; - - // Create object with fake `null` prototype: use ActiveX Object with cleared prototype - var NullProtoObjectViaActiveX = function (activeXDocument) { - activeXDocument.write(scriptTag('')); - activeXDocument.close(); - var temp = activeXDocument.parentWindow.Object; - activeXDocument = null; // avoid memory leak - return temp; - }; - - // Create object with fake `null` prototype: use iframe Object with cleared prototype - var NullProtoObjectViaIFrame = function () { - // Thrash, waste and sodomy: IE GC bug - var iframe = documentCreateElement('iframe'); - var JS = 'java' + SCRIPT + ':'; - var iframeDocument; - iframe.style.display = 'none'; - html.appendChild(iframe); - // https://github.com/zloirock/core-js/issues/475 - iframe.src = String(JS); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(scriptTag('document.F=Object')); - iframeDocument.close(); - return iframeDocument.F; - }; - - // Check for document.domain and active x support - // No need to use active x approach when document.domain is not set - // see https://github.com/es-shims/es5-shim/issues/150 - // variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346 - // avoid IE GC bug - var activeXDocument; - var NullProtoObject = function () { - try { - /* global ActiveXObject -- old IE */ - activeXDocument = document.domain && new ActiveXObject('htmlfile'); - } catch (error) { /* ignore */ } - NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame(); - var length = enumBugKeys.length; - while (length--) delete NullProtoObject[PROTOTYPE$2][enumBugKeys[length]]; - return NullProtoObject(); - }; - - hiddenKeys$1[IE_PROTO$1] = true; - - // `Object.create` method - // https://tc39.es/ecma262/#sec-object.create - var objectCreate = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - EmptyConstructor[PROTOTYPE$2] = anObject(O); - result = new EmptyConstructor(); - EmptyConstructor[PROTOTYPE$2] = null; - // add "__proto__" for Object.getPrototypeOf polyfill - result[IE_PROTO$1] = O; - } else result = NullProtoObject(); - return Properties === undefined ? result : objectDefineProperties(result, Properties); - }; - - var UNSCOPABLES = wellKnownSymbol('unscopables'); - var ArrayPrototype$1 = Array.prototype; - - // Array.prototype[@@unscopables] - // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables - if (ArrayPrototype$1[UNSCOPABLES] == undefined) { - objectDefineProperty.f(ArrayPrototype$1, UNSCOPABLES, { - configurable: true, - value: objectCreate(null) - }); - } - - // add a key to Array.prototype[@@unscopables] - var addToUnscopables = function (key) { - ArrayPrototype$1[UNSCOPABLES][key] = true; - }; - - var iterators = {}; - - var correctPrototypeGetter = !fails(function () { - function F() { /* empty */ } - F.prototype.constructor = null; - // eslint-disable-next-line es/no-object-getprototypeof -- required for testing - return Object.getPrototypeOf(new F()) !== F.prototype; - }); - - var IE_PROTO = sharedKey('IE_PROTO'); - var ObjectPrototype$3 = Object.prototype; - - // `Object.getPrototypeOf` method - // https://tc39.es/ecma262/#sec-object.getprototypeof - // eslint-disable-next-line es/no-object-getprototypeof -- safe - var objectGetPrototypeOf = correctPrototypeGetter ? Object.getPrototypeOf : function (O) { - O = toObject(O); - if (has$1(O, IE_PROTO)) return O[IE_PROTO]; - if (typeof O.constructor == 'function' && O instanceof O.constructor) { - return O.constructor.prototype; - } return O instanceof Object ? ObjectPrototype$3 : null; - }; - - var ITERATOR$8 = wellKnownSymbol('iterator'); - var BUGGY_SAFARI_ITERATORS$1 = false; - - var returnThis$2 = function () { return this; }; - - // `%IteratorPrototype%` object - // https://tc39.es/ecma262/#sec-%iteratorprototype%-object - var IteratorPrototype$2, PrototypeOfArrayIteratorPrototype, arrayIterator; - - /* eslint-disable es/no-array-prototype-keys -- safe */ - if ([].keys) { - arrayIterator = [].keys(); - // Safari 8 has buggy iterators w/o `next` - if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS$1 = true; - else { - PrototypeOfArrayIteratorPrototype = objectGetPrototypeOf(objectGetPrototypeOf(arrayIterator)); - if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype$2 = PrototypeOfArrayIteratorPrototype; - } - } - - var NEW_ITERATOR_PROTOTYPE = IteratorPrototype$2 == undefined || fails(function () { - var test = {}; - // FF44- legacy iterators case - return IteratorPrototype$2[ITERATOR$8].call(test) !== test; - }); - - if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype$2 = {}; - - // `%IteratorPrototype%[@@iterator]()` method - // https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator - if (!has$1(IteratorPrototype$2, ITERATOR$8)) { - createNonEnumerableProperty(IteratorPrototype$2, ITERATOR$8, returnThis$2); - } - - var iteratorsCore = { - IteratorPrototype: IteratorPrototype$2, - BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS$1 - }; - - var defineProperty$8 = objectDefineProperty.f; - - - - var TO_STRING_TAG$4 = wellKnownSymbol('toStringTag'); - - var setToStringTag = function (it, TAG, STATIC) { - if (it && !has$1(it = STATIC ? it : it.prototype, TO_STRING_TAG$4)) { - defineProperty$8(it, TO_STRING_TAG$4, { configurable: true, value: TAG }); - } - }; - - var IteratorPrototype$1 = iteratorsCore.IteratorPrototype; - - - - - - var returnThis$1 = function () { return this; }; - - var createIteratorConstructor = function (IteratorConstructor, NAME, next) { - var TO_STRING_TAG = NAME + ' Iterator'; - IteratorConstructor.prototype = objectCreate(IteratorPrototype$1, { next: createPropertyDescriptor(1, next) }); - setToStringTag(IteratorConstructor, TO_STRING_TAG, false); - iterators[TO_STRING_TAG] = returnThis$1; - return IteratorConstructor; - }; - - var aPossiblePrototype = function (it) { - if (!isObject$4(it) && it !== null) { - throw TypeError("Can't set " + String(it) + ' as a prototype'); - } return it; - }; - - /* eslint-disable no-proto -- safe */ - - // `Object.setPrototypeOf` method - // https://tc39.es/ecma262/#sec-object.setprototypeof - // Works with __proto__ only. Old v8 can't work with null proto objects. - // eslint-disable-next-line es/no-object-setprototypeof -- safe - var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () { - var CORRECT_SETTER = false; - var test = {}; - var setter; - try { - // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe - setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set; - setter.call(test, []); - CORRECT_SETTER = test instanceof Array; - } catch (error) { /* empty */ } - return function setPrototypeOf(O, proto) { - anObject(O); - aPossiblePrototype(proto); - if (CORRECT_SETTER) setter.call(O, proto); - else O.__proto__ = proto; - return O; - }; - }() : undefined); - - var IteratorPrototype = iteratorsCore.IteratorPrototype; - var BUGGY_SAFARI_ITERATORS = iteratorsCore.BUGGY_SAFARI_ITERATORS; - var ITERATOR$7 = wellKnownSymbol('iterator'); - var KEYS = 'keys'; - var VALUES = 'values'; - var ENTRIES = 'entries'; - - var returnThis = function () { return this; }; - - var defineIterator = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) { - createIteratorConstructor(IteratorConstructor, NAME, next); - - var getIterationMethod = function (KIND) { - if (KIND === DEFAULT && defaultIterator) return defaultIterator; - if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND]; - switch (KIND) { - case KEYS: return function keys() { return new IteratorConstructor(this, KIND); }; - case VALUES: return function values() { return new IteratorConstructor(this, KIND); }; - case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); }; - } return function () { return new IteratorConstructor(this); }; - }; - - var TO_STRING_TAG = NAME + ' Iterator'; - var INCORRECT_VALUES_NAME = false; - var IterablePrototype = Iterable.prototype; - var nativeIterator = IterablePrototype[ITERATOR$7] - || IterablePrototype['@@iterator'] - || DEFAULT && IterablePrototype[DEFAULT]; - var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT); - var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator; - var CurrentIteratorPrototype, methods, KEY; - - // fix native - if (anyNativeIterator) { - CurrentIteratorPrototype = objectGetPrototypeOf(anyNativeIterator.call(new Iterable())); - if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) { - if (objectGetPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) { - if (objectSetPrototypeOf) { - objectSetPrototypeOf(CurrentIteratorPrototype, IteratorPrototype); - } else if (typeof CurrentIteratorPrototype[ITERATOR$7] != 'function') { - createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR$7, returnThis); - } - } - // Set @@toStringTag to native iterators - setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true); - } - } - - // fix Array.prototype.{ values, @@iterator }.name in V8 / FF - if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) { - INCORRECT_VALUES_NAME = true; - defaultIterator = function values() { return nativeIterator.call(this); }; - } - - // define iterator - if (IterablePrototype[ITERATOR$7] !== defaultIterator) { - createNonEnumerableProperty(IterablePrototype, ITERATOR$7, defaultIterator); - } - iterators[NAME] = defaultIterator; - - // export additional methods - if (DEFAULT) { - methods = { - values: getIterationMethod(VALUES), - keys: IS_SET ? defaultIterator : getIterationMethod(KEYS), - entries: getIterationMethod(ENTRIES) - }; - if (FORCED) for (KEY in methods) { - if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) { - redefine(IterablePrototype, KEY, methods[KEY]); - } - } else _export({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods); - } - - return methods; - }; - - var ARRAY_ITERATOR = 'Array Iterator'; - var setInternalState$7 = internalState.set; - var getInternalState$5 = internalState.getterFor(ARRAY_ITERATOR); - - // `Array.prototype.entries` method - // https://tc39.es/ecma262/#sec-array.prototype.entries - // `Array.prototype.keys` method - // https://tc39.es/ecma262/#sec-array.prototype.keys - // `Array.prototype.values` method - // https://tc39.es/ecma262/#sec-array.prototype.values - // `Array.prototype[@@iterator]` method - // https://tc39.es/ecma262/#sec-array.prototype-@@iterator - // `CreateArrayIterator` internal method - // https://tc39.es/ecma262/#sec-createarrayiterator - var es_array_iterator = defineIterator(Array, 'Array', function (iterated, kind) { - setInternalState$7(this, { - type: ARRAY_ITERATOR, - target: toIndexedObject(iterated), // target - index: 0, // next index - kind: kind // kind - }); - // `%ArrayIteratorPrototype%.next` method - // https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next - }, function () { - var state = getInternalState$5(this); - var target = state.target; - var kind = state.kind; - var index = state.index++; - if (!target || index >= target.length) { - state.target = undefined; - return { value: undefined, done: true }; - } - if (kind == 'keys') return { value: index, done: false }; - if (kind == 'values') return { value: target[index], done: false }; - return { value: [index, target[index]], done: false }; - }, 'values'); - - // argumentsList[@@iterator] is %ArrayProto_values% - // https://tc39.es/ecma262/#sec-createunmappedargumentsobject - // https://tc39.es/ecma262/#sec-createmappedargumentsobject - iterators.Arguments = iterators.Array; - - // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables - addToUnscopables('keys'); - addToUnscopables('values'); - addToUnscopables('entries'); - - var TO_STRING_TAG$3 = wellKnownSymbol('toStringTag'); - var test$2 = {}; - - test$2[TO_STRING_TAG$3] = 'z'; - - var toStringTagSupport = String(test$2) === '[object z]'; - - var TO_STRING_TAG$2 = wellKnownSymbol('toStringTag'); - // ES3 wrong here - var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments'; - - // fallback for IE11 Script Access Denied error - var tryGet = function (it, key) { - try { - return it[key]; - } catch (error) { /* empty */ } - }; - - // getting tag from ES6+ `Object.prototype.toString` - var classof = toStringTagSupport ? classofRaw : function (it) { - var O, tag, result; - return it === undefined ? 'Undefined' : it === null ? 'Null' - // @@toStringTag case - : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG$2)) == 'string' ? tag - // builtinTag case - : CORRECT_ARGUMENTS ? classofRaw(O) - // ES3 arguments fallback - : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result; - }; - - // `Object.prototype.toString` method implementation - // https://tc39.es/ecma262/#sec-object.prototype.tostring - var objectToString$1 = toStringTagSupport ? {}.toString : function toString() { - return '[object ' + classof(this) + ']'; - }; - - // `Object.prototype.toString` method - // https://tc39.es/ecma262/#sec-object.prototype.tostring - if (!toStringTagSupport) { - redefine(Object.prototype, 'toString', objectToString$1, { unsafe: true }); - } - - // `String.prototype.{ codePointAt, at }` methods implementation - var createMethod$5 = function (CONVERT_TO_STRING) { - return function ($this, pos) { - var S = String(requireObjectCoercible($this)); - var position = toInteger(pos); - var size = S.length; - var first, second; - if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined; - first = S.charCodeAt(position); - return first < 0xD800 || first > 0xDBFF || position + 1 === size - || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF - ? CONVERT_TO_STRING ? S.charAt(position) : first - : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000; - }; - }; - - var stringMultibyte = { - // `String.prototype.codePointAt` method - // https://tc39.es/ecma262/#sec-string.prototype.codepointat - codeAt: createMethod$5(false), - // `String.prototype.at` method - // https://github.com/mathiasbynens/String.prototype.at - charAt: createMethod$5(true) - }; - - var charAt$1 = stringMultibyte.charAt; - - - - var STRING_ITERATOR = 'String Iterator'; - var setInternalState$6 = internalState.set; - var getInternalState$4 = internalState.getterFor(STRING_ITERATOR); - - // `String.prototype[@@iterator]` method - // https://tc39.es/ecma262/#sec-string.prototype-@@iterator - defineIterator(String, 'String', function (iterated) { - setInternalState$6(this, { - type: STRING_ITERATOR, - string: String(iterated), - index: 0 - }); - // `%StringIteratorPrototype%.next` method - // https://tc39.es/ecma262/#sec-%stringiteratorprototype%.next - }, function next() { - var state = getInternalState$4(this); - var string = state.string; - var index = state.index; - var point; - if (index >= string.length) return { value: undefined, done: true }; - point = charAt$1(string, index); - state.index += point.length; - return { value: point, done: false }; - }); - - // iterable DOM collections - // flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods - var domIterables = { - CSSRuleList: 0, - CSSStyleDeclaration: 0, - CSSValueList: 0, - ClientRectList: 0, - DOMRectList: 0, - DOMStringList: 0, - DOMTokenList: 1, - DataTransferItemList: 0, - FileList: 0, - HTMLAllCollection: 0, - HTMLCollection: 0, - HTMLFormElement: 0, - HTMLSelectElement: 0, - MediaList: 0, - MimeTypeArray: 0, - NamedNodeMap: 0, - NodeList: 1, - PaintRequestList: 0, - Plugin: 0, - PluginArray: 0, - SVGLengthList: 0, - SVGNumberList: 0, - SVGPathSegList: 0, - SVGPointList: 0, - SVGStringList: 0, - SVGTransformList: 0, - SourceBufferList: 0, - StyleSheetList: 0, - TextTrackCueList: 0, - TextTrackList: 0, - TouchList: 0 - }; - - var ITERATOR$6 = wellKnownSymbol('iterator'); - var TO_STRING_TAG$1 = wellKnownSymbol('toStringTag'); - var ArrayValues = es_array_iterator.values; - - for (var COLLECTION_NAME$1 in domIterables) { - var Collection$1 = global$2[COLLECTION_NAME$1]; - var CollectionPrototype$1 = Collection$1 && Collection$1.prototype; - if (CollectionPrototype$1) { - // some Chrome versions have non-configurable methods on DOMTokenList - if (CollectionPrototype$1[ITERATOR$6] !== ArrayValues) try { - createNonEnumerableProperty(CollectionPrototype$1, ITERATOR$6, ArrayValues); - } catch (error) { - CollectionPrototype$1[ITERATOR$6] = ArrayValues; - } - if (!CollectionPrototype$1[TO_STRING_TAG$1]) { - createNonEnumerableProperty(CollectionPrototype$1, TO_STRING_TAG$1, COLLECTION_NAME$1); - } - if (domIterables[COLLECTION_NAME$1]) for (var METHOD_NAME in es_array_iterator) { - // some Chrome versions have non-configurable methods on DOMTokenList - if (CollectionPrototype$1[METHOD_NAME] !== es_array_iterator[METHOD_NAME]) try { - createNonEnumerableProperty(CollectionPrototype$1, METHOD_NAME, es_array_iterator[METHOD_NAME]); - } catch (error) { - CollectionPrototype$1[METHOD_NAME] = es_array_iterator[METHOD_NAME]; - } - } - } - } - - // `IsArray` abstract operation - // https://tc39.es/ecma262/#sec-isarray - // eslint-disable-next-line es/no-array-isarray -- safe - var isArray = Array.isArray || function isArray(arg) { - return classofRaw(arg) == 'Array'; - }; - - /* eslint-disable es/no-object-getownpropertynames -- safe */ - - var $getOwnPropertyNames$1 = objectGetOwnPropertyNames.f; - - var toString = {}.toString; - - var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames - ? Object.getOwnPropertyNames(window) : []; - - var getWindowNames = function (it) { - try { - return $getOwnPropertyNames$1(it); - } catch (error) { - return windowNames.slice(); - } - }; - - // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window - var f$1 = function getOwnPropertyNames(it) { - return windowNames && toString.call(it) == '[object Window]' - ? getWindowNames(it) - : $getOwnPropertyNames$1(toIndexedObject(it)); - }; - - var objectGetOwnPropertyNamesExternal = { - f: f$1 - }; - - var aFunction = function (it) { - if (typeof it != 'function') { - throw TypeError(String(it) + ' is not a function'); - } return it; - }; - - // optional / simple context binding - var functionBindContext = function (fn, that, length) { - aFunction(fn); - if (that === undefined) return fn; - switch (length) { - case 0: return function () { - return fn.call(that); - }; - case 1: return function (a) { - return fn.call(that, a); - }; - case 2: return function (a, b) { - return fn.call(that, a, b); - }; - case 3: return function (a, b, c) { - return fn.call(that, a, b, c); - }; - } - return function (/* ...args */) { - return fn.apply(that, arguments); - }; - }; - - var SPECIES$6 = wellKnownSymbol('species'); - - // `ArraySpeciesCreate` abstract operation - // https://tc39.es/ecma262/#sec-arrayspeciescreate - var arraySpeciesCreate = function (originalArray, length) { - var C; - if (isArray(originalArray)) { - C = originalArray.constructor; - // cross-realm fallback - if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined; - else if (isObject$4(C)) { - C = C[SPECIES$6]; - if (C === null) C = undefined; - } - } return new (C === undefined ? Array : C)(length === 0 ? 0 : length); - }; - - var push = [].push; - - // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterOut }` methods implementation - var createMethod$4 = function (TYPE) { - var IS_MAP = TYPE == 1; - var IS_FILTER = TYPE == 2; - var IS_SOME = TYPE == 3; - var IS_EVERY = TYPE == 4; - var IS_FIND_INDEX = TYPE == 6; - var IS_FILTER_OUT = TYPE == 7; - var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; - return function ($this, callbackfn, that, specificCreate) { - var O = toObject($this); - var self = indexedObject(O); - var boundFunction = functionBindContext(callbackfn, that, 3); - var length = toLength(self.length); - var index = 0; - var create = specificCreate || arraySpeciesCreate; - var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_OUT ? create($this, 0) : undefined; - var value, result; - for (;length > index; index++) if (NO_HOLES || index in self) { - value = self[index]; - result = boundFunction(value, index, O); - if (TYPE) { - if (IS_MAP) target[index] = result; // map - else if (result) switch (TYPE) { - case 3: return true; // some - case 5: return value; // find - case 6: return index; // findIndex - case 2: push.call(target, value); // filter - } else switch (TYPE) { - case 4: return false; // every - case 7: push.call(target, value); // filterOut - } - } - } - return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target; - }; - }; - - var arrayIteration = { - // `Array.prototype.forEach` method - // https://tc39.es/ecma262/#sec-array.prototype.foreach - forEach: createMethod$4(0), - // `Array.prototype.map` method - // https://tc39.es/ecma262/#sec-array.prototype.map - map: createMethod$4(1), - // `Array.prototype.filter` method - // https://tc39.es/ecma262/#sec-array.prototype.filter - filter: createMethod$4(2), - // `Array.prototype.some` method - // https://tc39.es/ecma262/#sec-array.prototype.some - some: createMethod$4(3), - // `Array.prototype.every` method - // https://tc39.es/ecma262/#sec-array.prototype.every - every: createMethod$4(4), - // `Array.prototype.find` method - // https://tc39.es/ecma262/#sec-array.prototype.find - find: createMethod$4(5), - // `Array.prototype.findIndex` method - // https://tc39.es/ecma262/#sec-array.prototype.findIndex - findIndex: createMethod$4(6), - // `Array.prototype.filterOut` method - // https://github.com/tc39/proposal-array-filtering - filterOut: createMethod$4(7) - }; - - var $forEach$2 = arrayIteration.forEach; - - var HIDDEN = sharedKey('hidden'); - var SYMBOL = 'Symbol'; - var PROTOTYPE$1 = 'prototype'; - var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); - var setInternalState$5 = internalState.set; - var getInternalState$3 = internalState.getterFor(SYMBOL); - var ObjectPrototype$2 = Object[PROTOTYPE$1]; - var $Symbol = global$2.Symbol; - var $stringify = getBuiltIn('JSON', 'stringify'); - var nativeGetOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f; - var nativeDefineProperty = objectDefineProperty.f; - var nativeGetOwnPropertyNames = objectGetOwnPropertyNamesExternal.f; - var nativePropertyIsEnumerable = objectPropertyIsEnumerable.f; - var AllSymbols = shared('symbols'); - var ObjectPrototypeSymbols = shared('op-symbols'); - var StringToSymbolRegistry = shared('string-to-symbol-registry'); - var SymbolToStringRegistry = shared('symbol-to-string-registry'); - var WellKnownSymbolsStore = shared('wks'); - var QObject = global$2.QObject; - // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 - var USE_SETTER = !QObject || !QObject[PROTOTYPE$1] || !QObject[PROTOTYPE$1].findChild; - - // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 - var setSymbolDescriptor = descriptors && fails(function () { - return objectCreate(nativeDefineProperty({}, 'a', { - get: function () { return nativeDefineProperty(this, 'a', { value: 7 }).a; } - })).a != 7; - }) ? function (O, P, Attributes) { - var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor$1(ObjectPrototype$2, P); - if (ObjectPrototypeDescriptor) delete ObjectPrototype$2[P]; - nativeDefineProperty(O, P, Attributes); - if (ObjectPrototypeDescriptor && O !== ObjectPrototype$2) { - nativeDefineProperty(ObjectPrototype$2, P, ObjectPrototypeDescriptor); - } - } : nativeDefineProperty; - - var wrap$2 = function (tag, description) { - var symbol = AllSymbols[tag] = objectCreate($Symbol[PROTOTYPE$1]); - setInternalState$5(symbol, { - type: SYMBOL, - tag: tag, - description: description - }); - if (!descriptors) symbol.description = description; - return symbol; - }; - - var isSymbol$1 = useSymbolAsUid ? function (it) { - return typeof it == 'symbol'; - } : function (it) { - return Object(it) instanceof $Symbol; - }; - - var $defineProperty = function defineProperty(O, P, Attributes) { - if (O === ObjectPrototype$2) $defineProperty(ObjectPrototypeSymbols, P, Attributes); - anObject(O); - var key = toPrimitive(P, true); - anObject(Attributes); - if (has$1(AllSymbols, key)) { - if (!Attributes.enumerable) { - if (!has$1(O, HIDDEN)) nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {})); - O[HIDDEN][key] = true; - } else { - if (has$1(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false; - Attributes = objectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) }); - } return setSymbolDescriptor(O, key, Attributes); - } return nativeDefineProperty(O, key, Attributes); - }; - - var $defineProperties = function defineProperties(O, Properties) { - anObject(O); - var properties = toIndexedObject(Properties); - var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties)); - $forEach$2(keys, function (key) { - if (!descriptors || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]); - }); - return O; - }; - - var $create = function create(O, Properties) { - return Properties === undefined ? objectCreate(O) : $defineProperties(objectCreate(O), Properties); - }; - - var $propertyIsEnumerable = function propertyIsEnumerable(V) { - var P = toPrimitive(V, true); - var enumerable = nativePropertyIsEnumerable.call(this, P); - if (this === ObjectPrototype$2 && has$1(AllSymbols, P) && !has$1(ObjectPrototypeSymbols, P)) return false; - return enumerable || !has$1(this, P) || !has$1(AllSymbols, P) || has$1(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true; - }; - - var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) { - var it = toIndexedObject(O); - var key = toPrimitive(P, true); - if (it === ObjectPrototype$2 && has$1(AllSymbols, key) && !has$1(ObjectPrototypeSymbols, key)) return; - var descriptor = nativeGetOwnPropertyDescriptor$1(it, key); - if (descriptor && has$1(AllSymbols, key) && !(has$1(it, HIDDEN) && it[HIDDEN][key])) { - descriptor.enumerable = true; - } - return descriptor; - }; - - var $getOwnPropertyNames = function getOwnPropertyNames(O) { - var names = nativeGetOwnPropertyNames(toIndexedObject(O)); - var result = []; - $forEach$2(names, function (key) { - if (!has$1(AllSymbols, key) && !has$1(hiddenKeys$1, key)) result.push(key); - }); - return result; - }; - - var $getOwnPropertySymbols = function getOwnPropertySymbols(O) { - var IS_OBJECT_PROTOTYPE = O === ObjectPrototype$2; - var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O)); - var result = []; - $forEach$2(names, function (key) { - if (has$1(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has$1(ObjectPrototype$2, key))) { - result.push(AllSymbols[key]); - } - }); - return result; - }; - - // `Symbol` constructor - // https://tc39.es/ecma262/#sec-symbol-constructor - if (!nativeSymbol) { - $Symbol = function Symbol() { - if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor'); - var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]); - var tag = uid(description); - var setter = function (value) { - if (this === ObjectPrototype$2) setter.call(ObjectPrototypeSymbols, value); - if (has$1(this, HIDDEN) && has$1(this[HIDDEN], tag)) this[HIDDEN][tag] = false; - setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value)); - }; - if (descriptors && USE_SETTER) setSymbolDescriptor(ObjectPrototype$2, tag, { configurable: true, set: setter }); - return wrap$2(tag, description); - }; - - redefine($Symbol[PROTOTYPE$1], 'toString', function toString() { - return getInternalState$3(this).tag; - }); - - redefine($Symbol, 'withoutSetter', function (description) { - return wrap$2(uid(description), description); - }); - - objectPropertyIsEnumerable.f = $propertyIsEnumerable; - objectDefineProperty.f = $defineProperty; - objectGetOwnPropertyDescriptor.f = $getOwnPropertyDescriptor; - objectGetOwnPropertyNames.f = objectGetOwnPropertyNamesExternal.f = $getOwnPropertyNames; - objectGetOwnPropertySymbols.f = $getOwnPropertySymbols; - - wellKnownSymbolWrapped.f = function (name) { - return wrap$2(wellKnownSymbol(name), name); - }; - - if (descriptors) { - // https://github.com/tc39/proposal-Symbol-description - nativeDefineProperty($Symbol[PROTOTYPE$1], 'description', { - configurable: true, - get: function description() { - return getInternalState$3(this).description; - } - }); - { - redefine(ObjectPrototype$2, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true }); - } - } - } - - _export({ global: true, wrap: true, forced: !nativeSymbol, sham: !nativeSymbol }, { - Symbol: $Symbol - }); - - $forEach$2(objectKeys(WellKnownSymbolsStore), function (name) { - defineWellKnownSymbol(name); - }); - - _export({ target: SYMBOL, stat: true, forced: !nativeSymbol }, { - // `Symbol.for` method - // https://tc39.es/ecma262/#sec-symbol.for - 'for': function (key) { - var string = String(key); - if (has$1(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string]; - var symbol = $Symbol(string); - StringToSymbolRegistry[string] = symbol; - SymbolToStringRegistry[symbol] = string; - return symbol; - }, - // `Symbol.keyFor` method - // https://tc39.es/ecma262/#sec-symbol.keyfor - keyFor: function keyFor(sym) { - if (!isSymbol$1(sym)) throw TypeError(sym + ' is not a symbol'); - if (has$1(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym]; - }, - useSetter: function () { USE_SETTER = true; }, - useSimple: function () { USE_SETTER = false; } - }); - - _export({ target: 'Object', stat: true, forced: !nativeSymbol, sham: !descriptors }, { - // `Object.create` method - // https://tc39.es/ecma262/#sec-object.create - create: $create, - // `Object.defineProperty` method - // https://tc39.es/ecma262/#sec-object.defineproperty - defineProperty: $defineProperty, - // `Object.defineProperties` method - // https://tc39.es/ecma262/#sec-object.defineproperties - defineProperties: $defineProperties, - // `Object.getOwnPropertyDescriptor` method - // https://tc39.es/ecma262/#sec-object.getownpropertydescriptors - getOwnPropertyDescriptor: $getOwnPropertyDescriptor - }); - - _export({ target: 'Object', stat: true, forced: !nativeSymbol }, { - // `Object.getOwnPropertyNames` method - // https://tc39.es/ecma262/#sec-object.getownpropertynames - getOwnPropertyNames: $getOwnPropertyNames, - // `Object.getOwnPropertySymbols` method - // https://tc39.es/ecma262/#sec-object.getownpropertysymbols - getOwnPropertySymbols: $getOwnPropertySymbols - }); - - // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives - // https://bugs.chromium.org/p/v8/issues/detail?id=3443 - _export({ target: 'Object', stat: true, forced: fails(function () { objectGetOwnPropertySymbols.f(1); }) }, { - getOwnPropertySymbols: function getOwnPropertySymbols(it) { - return objectGetOwnPropertySymbols.f(toObject(it)); - } - }); - - // `JSON.stringify` method behavior with symbols - // https://tc39.es/ecma262/#sec-json.stringify - if ($stringify) { - var FORCED_JSON_STRINGIFY = !nativeSymbol || fails(function () { - var symbol = $Symbol(); - // MS Edge converts symbol values to JSON as {} - return $stringify([symbol]) != '[null]' - // WebKit converts symbol values to JSON as null - || $stringify({ a: symbol }) != '{}' - // V8 throws on boxed symbols - || $stringify(Object(symbol)) != '{}'; - }); - - _export({ target: 'JSON', stat: true, forced: FORCED_JSON_STRINGIFY }, { - // eslint-disable-next-line no-unused-vars -- required for `.length` - stringify: function stringify(it, replacer, space) { - var args = [it]; - var index = 1; - var $replacer; - while (arguments.length > index) args.push(arguments[index++]); - $replacer = replacer; - if (!isObject$4(replacer) && it === undefined || isSymbol$1(it)) return; // IE8 returns string on undefined - if (!isArray(replacer)) replacer = function (key, value) { - if (typeof $replacer == 'function') value = $replacer.call(this, key, value); - if (!isSymbol$1(value)) return value; - }; - args[1] = replacer; - return $stringify.apply(null, args); - } - }); - } - - // `Symbol.prototype[@@toPrimitive]` method - // https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive - if (!$Symbol[PROTOTYPE$1][TO_PRIMITIVE]) { - createNonEnumerableProperty($Symbol[PROTOTYPE$1], TO_PRIMITIVE, $Symbol[PROTOTYPE$1].valueOf); - } - // `Symbol.prototype[@@toStringTag]` property - // https://tc39.es/ecma262/#sec-symbol.prototype-@@tostringtag - setToStringTag($Symbol, SYMBOL); - - hiddenKeys$1[HIDDEN] = true; - - var defineProperty$7 = objectDefineProperty.f; - - - var NativeSymbol = global$2.Symbol; - - if (descriptors && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) || - // Safari 12 bug - NativeSymbol().description !== undefined - )) { - var EmptyStringDescriptionStore = {}; - // wrap Symbol constructor for correct work with undefined description - var SymbolWrapper = function Symbol() { - var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]); - var result = this instanceof SymbolWrapper - ? new NativeSymbol(description) - // in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)' - : description === undefined ? NativeSymbol() : NativeSymbol(description); - if (description === '') EmptyStringDescriptionStore[result] = true; - return result; - }; - copyConstructorProperties(SymbolWrapper, NativeSymbol); - var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype; - symbolPrototype.constructor = SymbolWrapper; - - var symbolToString = symbolPrototype.toString; - var native = String(NativeSymbol('test')) == 'Symbol(test)'; - var regexp = /^Symbol\((.*)\)[^)]+$/; - defineProperty$7(symbolPrototype, 'description', { - configurable: true, - get: function description() { - var symbol = isObject$4(this) ? this.valueOf() : this; - var string = symbolToString.call(symbol); - if (has$1(EmptyStringDescriptionStore, symbol)) return ''; - var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1'); - return desc === '' ? undefined : desc; - } - }); - - _export({ global: true, forced: true }, { - Symbol: SymbolWrapper - }); - } - - // eslint-disable-next-line es/no-typed-arrays -- safe - var arrayBufferNative = typeof ArrayBuffer !== 'undefined' && typeof DataView !== 'undefined'; - - var redefineAll = function (target, src, options) { - for (var key in src) redefine(target, key, src[key], options); - return target; - }; - - var anInstance = function (it, Constructor, name) { - if (!(it instanceof Constructor)) { - throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation'); - } return it; - }; - - // `ToIndex` abstract operation - // https://tc39.es/ecma262/#sec-toindex - var toIndex = function (it) { - if (it === undefined) return 0; - var number = toInteger(it); - var length = toLength(number); - if (number !== length) throw RangeError('Wrong length or index'); - return length; - }; - - // IEEE754 conversions based on https://github.com/feross/ieee754 - var abs$4 = Math.abs; - var pow$2 = Math.pow; - var floor$6 = Math.floor; - var log$2 = Math.log; - var LN2 = Math.LN2; - - var pack = function (number, mantissaLength, bytes) { - var buffer = new Array(bytes); - var exponentLength = bytes * 8 - mantissaLength - 1; - var eMax = (1 << exponentLength) - 1; - var eBias = eMax >> 1; - var rt = mantissaLength === 23 ? pow$2(2, -24) - pow$2(2, -77) : 0; - var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0; - var index = 0; - var exponent, mantissa, c; - number = abs$4(number); - // eslint-disable-next-line no-self-compare -- NaN check - if (number != number || number === Infinity) { - // eslint-disable-next-line no-self-compare -- NaN check - mantissa = number != number ? 1 : 0; - exponent = eMax; - } else { - exponent = floor$6(log$2(number) / LN2); - if (number * (c = pow$2(2, -exponent)) < 1) { - exponent--; - c *= 2; - } - if (exponent + eBias >= 1) { - number += rt / c; - } else { - number += rt * pow$2(2, 1 - eBias); - } - if (number * c >= 2) { - exponent++; - c /= 2; - } - if (exponent + eBias >= eMax) { - mantissa = 0; - exponent = eMax; - } else if (exponent + eBias >= 1) { - mantissa = (number * c - 1) * pow$2(2, mantissaLength); - exponent = exponent + eBias; - } else { - mantissa = number * pow$2(2, eBias - 1) * pow$2(2, mantissaLength); - exponent = 0; - } - } - for (; mantissaLength >= 8; buffer[index++] = mantissa & 255, mantissa /= 256, mantissaLength -= 8); - exponent = exponent << mantissaLength | mantissa; - exponentLength += mantissaLength; - for (; exponentLength > 0; buffer[index++] = exponent & 255, exponent /= 256, exponentLength -= 8); - buffer[--index] |= sign * 128; - return buffer; - }; - - var unpack = function (buffer, mantissaLength) { - var bytes = buffer.length; - var exponentLength = bytes * 8 - mantissaLength - 1; - var eMax = (1 << exponentLength) - 1; - var eBias = eMax >> 1; - var nBits = exponentLength - 7; - var index = bytes - 1; - var sign = buffer[index--]; - var exponent = sign & 127; - var mantissa; - sign >>= 7; - for (; nBits > 0; exponent = exponent * 256 + buffer[index], index--, nBits -= 8); - mantissa = exponent & (1 << -nBits) - 1; - exponent >>= -nBits; - nBits += mantissaLength; - for (; nBits > 0; mantissa = mantissa * 256 + buffer[index], index--, nBits -= 8); - if (exponent === 0) { - exponent = 1 - eBias; - } else if (exponent === eMax) { - return mantissa ? NaN : sign ? -Infinity : Infinity; - } else { - mantissa = mantissa + pow$2(2, mantissaLength); - exponent = exponent - eBias; - } return (sign ? -1 : 1) * mantissa * pow$2(2, exponent - mantissaLength); - }; - - var ieee754$1 = { - pack: pack, - unpack: unpack - }; - - // `Array.prototype.fill` method implementation - // https://tc39.es/ecma262/#sec-array.prototype.fill - var arrayFill = function fill(value /* , start = 0, end = @length */) { - var O = toObject(this); - var length = toLength(O.length); - var argumentsLength = arguments.length; - var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length); - var end = argumentsLength > 2 ? arguments[2] : undefined; - var endPos = end === undefined ? length : toAbsoluteIndex(end, length); - while (endPos > index) O[index++] = value; - return O; - }; - - var getOwnPropertyNames$3 = objectGetOwnPropertyNames.f; - var defineProperty$6 = objectDefineProperty.f; - - - - - var getInternalState$2 = internalState.get; - var setInternalState$4 = internalState.set; - var ARRAY_BUFFER$1 = 'ArrayBuffer'; - var DATA_VIEW = 'DataView'; - var PROTOTYPE = 'prototype'; - var WRONG_LENGTH = 'Wrong length'; - var WRONG_INDEX = 'Wrong index'; - var NativeArrayBuffer$1 = global$2[ARRAY_BUFFER$1]; - var $ArrayBuffer = NativeArrayBuffer$1; - var $DataView = global$2[DATA_VIEW]; - var $DataViewPrototype = $DataView && $DataView[PROTOTYPE]; - var ObjectPrototype$1 = Object.prototype; - var RangeError$1 = global$2.RangeError; - - var packIEEE754 = ieee754$1.pack; - var unpackIEEE754 = ieee754$1.unpack; - - var packInt8 = function (number) { - return [number & 0xFF]; - }; - - var packInt16 = function (number) { - return [number & 0xFF, number >> 8 & 0xFF]; - }; - - var packInt32 = function (number) { - return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF]; - }; - - var unpackInt32 = function (buffer) { - return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0]; - }; - - var packFloat32 = function (number) { - return packIEEE754(number, 23, 4); - }; - - var packFloat64 = function (number) { - return packIEEE754(number, 52, 8); - }; - - var addGetter = function (Constructor, key) { - defineProperty$6(Constructor[PROTOTYPE], key, { get: function () { return getInternalState$2(this)[key]; } }); - }; - - var get$4 = function (view, count, index, isLittleEndian) { - var intIndex = toIndex(index); - var store = getInternalState$2(view); - if (intIndex + count > store.byteLength) throw RangeError$1(WRONG_INDEX); - var bytes = getInternalState$2(store.buffer).bytes; - var start = intIndex + store.byteOffset; - var pack = bytes.slice(start, start + count); - return isLittleEndian ? pack : pack.reverse(); - }; - - var set$3 = function (view, count, index, conversion, value, isLittleEndian) { - var intIndex = toIndex(index); - var store = getInternalState$2(view); - if (intIndex + count > store.byteLength) throw RangeError$1(WRONG_INDEX); - var bytes = getInternalState$2(store.buffer).bytes; - var start = intIndex + store.byteOffset; - var pack = conversion(+value); - for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1]; - }; - - if (!arrayBufferNative) { - $ArrayBuffer = function ArrayBuffer(length) { - anInstance(this, $ArrayBuffer, ARRAY_BUFFER$1); - var byteLength = toIndex(length); - setInternalState$4(this, { - bytes: arrayFill.call(new Array(byteLength), 0), - byteLength: byteLength - }); - if (!descriptors) this.byteLength = byteLength; - }; - - $DataView = function DataView(buffer, byteOffset, byteLength) { - anInstance(this, $DataView, DATA_VIEW); - anInstance(buffer, $ArrayBuffer, DATA_VIEW); - var bufferLength = getInternalState$2(buffer).byteLength; - var offset = toInteger(byteOffset); - if (offset < 0 || offset > bufferLength) throw RangeError$1('Wrong offset'); - byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength); - if (offset + byteLength > bufferLength) throw RangeError$1(WRONG_LENGTH); - setInternalState$4(this, { - buffer: buffer, - byteLength: byteLength, - byteOffset: offset - }); - if (!descriptors) { - this.buffer = buffer; - this.byteLength = byteLength; - this.byteOffset = offset; - } - }; - - if (descriptors) { - addGetter($ArrayBuffer, 'byteLength'); - addGetter($DataView, 'buffer'); - addGetter($DataView, 'byteLength'); - addGetter($DataView, 'byteOffset'); - } - - redefineAll($DataView[PROTOTYPE], { - getInt8: function getInt8(byteOffset) { - return get$4(this, 1, byteOffset)[0] << 24 >> 24; - }, - getUint8: function getUint8(byteOffset) { - return get$4(this, 1, byteOffset)[0]; - }, - getInt16: function getInt16(byteOffset /* , littleEndian */) { - var bytes = get$4(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined); - return (bytes[1] << 8 | bytes[0]) << 16 >> 16; - }, - getUint16: function getUint16(byteOffset /* , littleEndian */) { - var bytes = get$4(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined); - return bytes[1] << 8 | bytes[0]; - }, - getInt32: function getInt32(byteOffset /* , littleEndian */) { - return unpackInt32(get$4(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)); - }, - getUint32: function getUint32(byteOffset /* , littleEndian */) { - return unpackInt32(get$4(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0; - }, - getFloat32: function getFloat32(byteOffset /* , littleEndian */) { - return unpackIEEE754(get$4(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23); - }, - getFloat64: function getFloat64(byteOffset /* , littleEndian */) { - return unpackIEEE754(get$4(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52); - }, - setInt8: function setInt8(byteOffset, value) { - set$3(this, 1, byteOffset, packInt8, value); - }, - setUint8: function setUint8(byteOffset, value) { - set$3(this, 1, byteOffset, packInt8, value); - }, - setInt16: function setInt16(byteOffset, value /* , littleEndian */) { - set$3(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined); - }, - setUint16: function setUint16(byteOffset, value /* , littleEndian */) { - set$3(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined); - }, - setInt32: function setInt32(byteOffset, value /* , littleEndian */) { - set$3(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined); - }, - setUint32: function setUint32(byteOffset, value /* , littleEndian */) { - set$3(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined); - }, - setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) { - set$3(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined); - }, - setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) { - set$3(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined); - } - }); - } else { - /* eslint-disable no-new -- required for testing */ - if (!fails(function () { - NativeArrayBuffer$1(1); - }) || !fails(function () { - new NativeArrayBuffer$1(-1); - }) || fails(function () { - new NativeArrayBuffer$1(); - new NativeArrayBuffer$1(1.5); - new NativeArrayBuffer$1(NaN); - return NativeArrayBuffer$1.name != ARRAY_BUFFER$1; - })) { - /* eslint-enable no-new -- required for testing */ - $ArrayBuffer = function ArrayBuffer(length) { - anInstance(this, $ArrayBuffer); - return new NativeArrayBuffer$1(toIndex(length)); - }; - var ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE] = NativeArrayBuffer$1[PROTOTYPE]; - for (var keys$2 = getOwnPropertyNames$3(NativeArrayBuffer$1), j$2 = 0, key$1; keys$2.length > j$2;) { - if (!((key$1 = keys$2[j$2++]) in $ArrayBuffer)) { - createNonEnumerableProperty($ArrayBuffer, key$1, NativeArrayBuffer$1[key$1]); - } - } - ArrayBufferPrototype.constructor = $ArrayBuffer; - } - - // WebKit bug - the same parent prototype for typed arrays and data view - if (objectSetPrototypeOf && objectGetPrototypeOf($DataViewPrototype) !== ObjectPrototype$1) { - objectSetPrototypeOf($DataViewPrototype, ObjectPrototype$1); - } - - // iOS Safari 7.x bug - var testView = new $DataView(new $ArrayBuffer(2)); - var $setInt8 = $DataViewPrototype.setInt8; - testView.setInt8(0, 2147483648); - testView.setInt8(1, 2147483649); - if (testView.getInt8(0) || !testView.getInt8(1)) redefineAll($DataViewPrototype, { - setInt8: function setInt8(byteOffset, value) { - $setInt8.call(this, byteOffset, value << 24 >> 24); - }, - setUint8: function setUint8(byteOffset, value) { - $setInt8.call(this, byteOffset, value << 24 >> 24); - } - }, { unsafe: true }); - } - - setToStringTag($ArrayBuffer, ARRAY_BUFFER$1); - setToStringTag($DataView, DATA_VIEW); - - var arrayBuffer = { - ArrayBuffer: $ArrayBuffer, - DataView: $DataView - }; - - var SPECIES$5 = wellKnownSymbol('species'); - - // `SpeciesConstructor` abstract operation - // https://tc39.es/ecma262/#sec-speciesconstructor - var speciesConstructor = function (O, defaultConstructor) { - var C = anObject(O).constructor; - var S; - return C === undefined || (S = anObject(C)[SPECIES$5]) == undefined ? defaultConstructor : aFunction(S); - }; - - var ArrayBuffer$3 = arrayBuffer.ArrayBuffer; - var DataView$1 = arrayBuffer.DataView; - var nativeArrayBufferSlice = ArrayBuffer$3.prototype.slice; - - var INCORRECT_SLICE = fails(function () { - return !new ArrayBuffer$3(2).slice(1, undefined).byteLength; - }); - - // `ArrayBuffer.prototype.slice` method - // https://tc39.es/ecma262/#sec-arraybuffer.prototype.slice - _export({ target: 'ArrayBuffer', proto: true, unsafe: true, forced: INCORRECT_SLICE }, { - slice: function slice(start, end) { - if (nativeArrayBufferSlice !== undefined && end === undefined) { - return nativeArrayBufferSlice.call(anObject(this), start); // FF fix - } - var length = anObject(this).byteLength; - var first = toAbsoluteIndex(start, length); - var fin = toAbsoluteIndex(end === undefined ? length : end, length); - var result = new (speciesConstructor(this, ArrayBuffer$3))(toLength(fin - first)); - var viewSource = new DataView$1(this); - var viewTarget = new DataView$1(result); - var index = 0; - while (first < fin) { - viewTarget.setUint8(index++, viewSource.getUint8(first++)); - } return result; - } - }); - - // `DataView` constructor - // https://tc39.es/ecma262/#sec-dataview-constructor - _export({ global: true, forced: !arrayBufferNative }, { - DataView: arrayBuffer.DataView - }); - - var defineProperty$5 = objectDefineProperty.f; - - - - - - var Int8Array$3 = global$2.Int8Array; - var Int8ArrayPrototype = Int8Array$3 && Int8Array$3.prototype; - var Uint8ClampedArray = global$2.Uint8ClampedArray; - var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype; - var TypedArray = Int8Array$3 && objectGetPrototypeOf(Int8Array$3); - var TypedArrayPrototype = Int8ArrayPrototype && objectGetPrototypeOf(Int8ArrayPrototype); - var ObjectPrototype = Object.prototype; - var isPrototypeOf = ObjectPrototype.isPrototypeOf; - - var TO_STRING_TAG = wellKnownSymbol('toStringTag'); - var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG'); - // Fixing native typed arrays in Opera Presto crashes the browser, see #595 - var NATIVE_ARRAY_BUFFER_VIEWS$2 = arrayBufferNative && !!objectSetPrototypeOf && classof(global$2.opera) !== 'Opera'; - var TYPED_ARRAY_TAG_REQIRED = false; - var NAME$1; - - var TypedArrayConstructorsList = { - Int8Array: 1, - Uint8Array: 1, - Uint8ClampedArray: 1, - Int16Array: 2, - Uint16Array: 2, - Int32Array: 4, - Uint32Array: 4, - Float32Array: 4, - Float64Array: 8 - }; - - var BigIntArrayConstructorsList = { - BigInt64Array: 8, - BigUint64Array: 8 - }; - - var isView = function isView(it) { - if (!isObject$4(it)) return false; - var klass = classof(it); - return klass === 'DataView' - || has$1(TypedArrayConstructorsList, klass) - || has$1(BigIntArrayConstructorsList, klass); - }; - - var isTypedArray = function (it) { - if (!isObject$4(it)) return false; - var klass = classof(it); - return has$1(TypedArrayConstructorsList, klass) - || has$1(BigIntArrayConstructorsList, klass); - }; - - var aTypedArray$m = function (it) { - if (isTypedArray(it)) return it; - throw TypeError('Target is not a typed array'); - }; - - var aTypedArrayConstructor$4 = function (C) { - if (objectSetPrototypeOf) { - if (isPrototypeOf.call(TypedArray, C)) return C; - } else for (var ARRAY in TypedArrayConstructorsList) if (has$1(TypedArrayConstructorsList, NAME$1)) { - var TypedArrayConstructor = global$2[ARRAY]; - if (TypedArrayConstructor && (C === TypedArrayConstructor || isPrototypeOf.call(TypedArrayConstructor, C))) { - return C; - } - } throw TypeError('Target is not a typed array constructor'); - }; - - var exportTypedArrayMethod$n = function (KEY, property, forced) { - if (!descriptors) return; - if (forced) for (var ARRAY in TypedArrayConstructorsList) { - var TypedArrayConstructor = global$2[ARRAY]; - if (TypedArrayConstructor && has$1(TypedArrayConstructor.prototype, KEY)) try { - delete TypedArrayConstructor.prototype[KEY]; - } catch (error) { /* empty */ } - } - if (!TypedArrayPrototype[KEY] || forced) { - redefine(TypedArrayPrototype, KEY, forced ? property - : NATIVE_ARRAY_BUFFER_VIEWS$2 && Int8ArrayPrototype[KEY] || property); - } - }; - - var exportTypedArrayStaticMethod$1 = function (KEY, property, forced) { - var ARRAY, TypedArrayConstructor; - if (!descriptors) return; - if (objectSetPrototypeOf) { - if (forced) for (ARRAY in TypedArrayConstructorsList) { - TypedArrayConstructor = global$2[ARRAY]; - if (TypedArrayConstructor && has$1(TypedArrayConstructor, KEY)) try { - delete TypedArrayConstructor[KEY]; - } catch (error) { /* empty */ } - } - if (!TypedArray[KEY] || forced) { - // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable - try { - return redefine(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS$2 && TypedArray[KEY] || property); - } catch (error) { /* empty */ } - } else return; - } - for (ARRAY in TypedArrayConstructorsList) { - TypedArrayConstructor = global$2[ARRAY]; - if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) { - redefine(TypedArrayConstructor, KEY, property); - } - } - }; - - for (NAME$1 in TypedArrayConstructorsList) { - if (!global$2[NAME$1]) NATIVE_ARRAY_BUFFER_VIEWS$2 = false; - } - - // WebKit bug - typed arrays constructors prototype is Object.prototype - if (!NATIVE_ARRAY_BUFFER_VIEWS$2 || typeof TypedArray != 'function' || TypedArray === Function.prototype) { - // eslint-disable-next-line no-shadow -- safe - TypedArray = function TypedArray() { - throw TypeError('Incorrect invocation'); - }; - if (NATIVE_ARRAY_BUFFER_VIEWS$2) for (NAME$1 in TypedArrayConstructorsList) { - if (global$2[NAME$1]) objectSetPrototypeOf(global$2[NAME$1], TypedArray); - } - } - - if (!NATIVE_ARRAY_BUFFER_VIEWS$2 || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) { - TypedArrayPrototype = TypedArray.prototype; - if (NATIVE_ARRAY_BUFFER_VIEWS$2) for (NAME$1 in TypedArrayConstructorsList) { - if (global$2[NAME$1]) objectSetPrototypeOf(global$2[NAME$1].prototype, TypedArrayPrototype); - } - } - - // WebKit bug - one more object in Uint8ClampedArray prototype chain - if (NATIVE_ARRAY_BUFFER_VIEWS$2 && objectGetPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) { - objectSetPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype); - } - - if (descriptors && !has$1(TypedArrayPrototype, TO_STRING_TAG)) { - TYPED_ARRAY_TAG_REQIRED = true; - defineProperty$5(TypedArrayPrototype, TO_STRING_TAG, { get: function () { - return isObject$4(this) ? this[TYPED_ARRAY_TAG] : undefined; - } }); - for (NAME$1 in TypedArrayConstructorsList) if (global$2[NAME$1]) { - createNonEnumerableProperty(global$2[NAME$1], TYPED_ARRAY_TAG, NAME$1); - } - } - - var arrayBufferViewCore = { - NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS$2, - TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQIRED && TYPED_ARRAY_TAG, - aTypedArray: aTypedArray$m, - aTypedArrayConstructor: aTypedArrayConstructor$4, - exportTypedArrayMethod: exportTypedArrayMethod$n, - exportTypedArrayStaticMethod: exportTypedArrayStaticMethod$1, - isView: isView, - isTypedArray: isTypedArray, - TypedArray: TypedArray, - TypedArrayPrototype: TypedArrayPrototype - }; - - var NATIVE_ARRAY_BUFFER_VIEWS$1 = arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; - - // `ArrayBuffer.isView` method - // https://tc39.es/ecma262/#sec-arraybuffer.isview - _export({ target: 'ArrayBuffer', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS$1 }, { - isView: arrayBufferViewCore.isView - }); - - var SPECIES$4 = wellKnownSymbol('species'); - - var setSpecies = function (CONSTRUCTOR_NAME) { - var Constructor = getBuiltIn(CONSTRUCTOR_NAME); - var defineProperty = objectDefineProperty.f; - - if (descriptors && Constructor && !Constructor[SPECIES$4]) { - defineProperty(Constructor, SPECIES$4, { - configurable: true, - get: function () { return this; } - }); - } - }; - - var ARRAY_BUFFER = 'ArrayBuffer'; - var ArrayBuffer$2 = arrayBuffer[ARRAY_BUFFER]; - var NativeArrayBuffer = global$2[ARRAY_BUFFER]; - - // `ArrayBuffer` constructor - // https://tc39.es/ecma262/#sec-arraybuffer-constructor - _export({ global: true, forced: NativeArrayBuffer !== ArrayBuffer$2 }, { - ArrayBuffer: ArrayBuffer$2 - }); - - setSpecies(ARRAY_BUFFER); - - var arrayMethodIsStrict = function (METHOD_NAME, argument) { - var method = [][METHOD_NAME]; - return !!method && fails(function () { - // eslint-disable-next-line no-useless-call,no-throw-literal -- required for testing - method.call(null, argument || function () { throw 1; }, 1); - }); - }; - - /* eslint-disable es/no-array-prototype-indexof -- required for testing */ - - var $indexOf$1 = arrayIncludes.indexOf; - - - var nativeIndexOf = [].indexOf; - - var NEGATIVE_ZERO$1 = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0; - var STRICT_METHOD$7 = arrayMethodIsStrict('indexOf'); - - // `Array.prototype.indexOf` method - // https://tc39.es/ecma262/#sec-array.prototype.indexof - _export({ target: 'Array', proto: true, forced: NEGATIVE_ZERO$1 || !STRICT_METHOD$7 }, { - indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { - return NEGATIVE_ZERO$1 - // convert -0 to +0 - ? nativeIndexOf.apply(this, arguments) || 0 - : $indexOf$1(this, searchElement, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - var SPECIES$3 = wellKnownSymbol('species'); - - var arrayMethodHasSpeciesSupport = function (METHOD_NAME) { - // We can't use this feature detection in V8 since it causes - // deoptimization and serious performance degradation - // https://github.com/zloirock/core-js/issues/677 - return engineV8Version >= 51 || !fails(function () { - var array = []; - var constructor = array.constructor = {}; - constructor[SPECIES$3] = function () { - return { foo: 1 }; - }; - return array[METHOD_NAME](Boolean).foo !== 1; - }); - }; - - var $map$1 = arrayIteration.map; - - - var HAS_SPECIES_SUPPORT$3 = arrayMethodHasSpeciesSupport('map'); - - // `Array.prototype.map` method - // https://tc39.es/ecma262/#sec-array.prototype.map - // with adding support of @@species - _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT$3 }, { - map: function map(callbackfn /* , thisArg */) { - return $map$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - var $forEach$1 = arrayIteration.forEach; - - - var STRICT_METHOD$6 = arrayMethodIsStrict('forEach'); - - // `Array.prototype.forEach` method implementation - // https://tc39.es/ecma262/#sec-array.prototype.foreach - var arrayForEach = !STRICT_METHOD$6 ? function forEach(callbackfn /* , thisArg */) { - return $forEach$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - // eslint-disable-next-line es/no-array-prototype-foreach -- safe - } : [].forEach; - - // `Array.prototype.forEach` method - // https://tc39.es/ecma262/#sec-array.prototype.foreach - // eslint-disable-next-line es/no-array-prototype-foreach -- safe - _export({ target: 'Array', proto: true, forced: [].forEach != arrayForEach }, { - forEach: arrayForEach - }); - - for (var COLLECTION_NAME in domIterables) { - var Collection = global$2[COLLECTION_NAME]; - var CollectionPrototype = Collection && Collection.prototype; - // some Chrome versions have non-configurable methods on DOMTokenList - if (CollectionPrototype && CollectionPrototype.forEach !== arrayForEach) try { - createNonEnumerableProperty(CollectionPrototype, 'forEach', arrayForEach); - } catch (error) { - CollectionPrototype.forEach = arrayForEach; - } - } - - // `Array.isArray` method - // https://tc39.es/ecma262/#sec-array.isarray - _export({ target: 'Array', stat: true }, { - isArray: isArray - }); - - var getOwnPropertyNames$2 = objectGetOwnPropertyNamesExternal.f; - - // eslint-disable-next-line es/no-object-getownpropertynames -- required for testing - var FAILS_ON_PRIMITIVES$4 = fails(function () { return !Object.getOwnPropertyNames(1); }); - - // `Object.getOwnPropertyNames` method - // https://tc39.es/ecma262/#sec-object.getownpropertynames - _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$4 }, { - getOwnPropertyNames: getOwnPropertyNames$2 - }); - - var nativePromiseConstructor = global$2.Promise; - - var ITERATOR$5 = wellKnownSymbol('iterator'); - var ArrayPrototype = Array.prototype; - - // check on default Array iterator - var isArrayIteratorMethod = function (it) { - return it !== undefined && (iterators.Array === it || ArrayPrototype[ITERATOR$5] === it); - }; - - var ITERATOR$4 = wellKnownSymbol('iterator'); - - var getIteratorMethod = function (it) { - if (it != undefined) return it[ITERATOR$4] - || it['@@iterator'] - || iterators[classof(it)]; - }; - - var iteratorClose = function (iterator) { - var returnMethod = iterator['return']; - if (returnMethod !== undefined) { - return anObject(returnMethod.call(iterator)).value; - } - }; - - var Result = function (stopped, result) { - this.stopped = stopped; - this.result = result; - }; - - var iterate = function (iterable, unboundFunction, options) { - var that = options && options.that; - var AS_ENTRIES = !!(options && options.AS_ENTRIES); - var IS_ITERATOR = !!(options && options.IS_ITERATOR); - var INTERRUPTED = !!(options && options.INTERRUPTED); - var fn = functionBindContext(unboundFunction, that, 1 + AS_ENTRIES + INTERRUPTED); - var iterator, iterFn, index, length, result, next, step; - - var stop = function (condition) { - if (iterator) iteratorClose(iterator); - return new Result(true, condition); - }; - - var callFn = function (value) { - if (AS_ENTRIES) { - anObject(value); - return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]); - } return INTERRUPTED ? fn(value, stop) : fn(value); - }; - - if (IS_ITERATOR) { - iterator = iterable; - } else { - iterFn = getIteratorMethod(iterable); - if (typeof iterFn != 'function') throw TypeError('Target is not iterable'); - // optimisation for array iterators - if (isArrayIteratorMethod(iterFn)) { - for (index = 0, length = toLength(iterable.length); length > index; index++) { - result = callFn(iterable[index]); - if (result && result instanceof Result) return result; - } return new Result(false); - } - iterator = iterFn.call(iterable); - } - - next = iterator.next; - while (!(step = next.call(iterator)).done) { - try { - result = callFn(step.value); - } catch (error) { - iteratorClose(iterator); - throw error; - } - if (typeof result == 'object' && result && result instanceof Result) return result; - } return new Result(false); - }; - - var ITERATOR$3 = wellKnownSymbol('iterator'); - var SAFE_CLOSING = false; - - try { - var called = 0; - var iteratorWithReturn = { - next: function () { - return { done: !!called++ }; - }, - 'return': function () { - SAFE_CLOSING = true; - } - }; - iteratorWithReturn[ITERATOR$3] = function () { - return this; - }; - // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing - Array.from(iteratorWithReturn, function () { throw 2; }); - } catch (error) { /* empty */ } - - var checkCorrectnessOfIteration = function (exec, SKIP_CLOSING) { - if (!SKIP_CLOSING && !SAFE_CLOSING) return false; - var ITERATION_SUPPORT = false; - try { - var object = {}; - object[ITERATOR$3] = function () { - return { - next: function () { - return { done: ITERATION_SUPPORT = true }; - } - }; - }; - exec(object); - } catch (error) { /* empty */ } - return ITERATION_SUPPORT; - }; - - var engineIsIos = /(?:iphone|ipod|ipad).*applewebkit/i.test(engineUserAgent); - - var engineIsNode = classofRaw(global$2.process) == 'process'; - - var location$1 = global$2.location; - var set$2 = global$2.setImmediate; - var clear = global$2.clearImmediate; - var process$3 = global$2.process; - var MessageChannel = global$2.MessageChannel; - var Dispatch$1 = global$2.Dispatch; - var counter = 0; - var queue = {}; - var ONREADYSTATECHANGE = 'onreadystatechange'; - var defer, channel, port; - - var run = function (id) { - // eslint-disable-next-line no-prototype-builtins -- safe - if (queue.hasOwnProperty(id)) { - var fn = queue[id]; - delete queue[id]; - fn(); - } - }; - - var runner = function (id) { - return function () { - run(id); - }; - }; - - var listener = function (event) { - run(event.data); - }; - - var post = function (id) { - // old engines have not location.origin - global$2.postMessage(id + '', location$1.protocol + '//' + location$1.host); - }; - - // Node.js 0.9+ & IE10+ has setImmediate, otherwise: - if (!set$2 || !clear) { - set$2 = function setImmediate(fn) { - var args = []; - var i = 1; - while (arguments.length > i) args.push(arguments[i++]); - queue[++counter] = function () { - // eslint-disable-next-line no-new-func -- spec requirement - (typeof fn == 'function' ? fn : Function(fn)).apply(undefined, args); - }; - defer(counter); - return counter; - }; - clear = function clearImmediate(id) { - delete queue[id]; - }; - // Node.js 0.8- - if (engineIsNode) { - defer = function (id) { - process$3.nextTick(runner(id)); - }; - // Sphere (JS game engine) Dispatch API - } else if (Dispatch$1 && Dispatch$1.now) { - defer = function (id) { - Dispatch$1.now(runner(id)); - }; - // Browsers with MessageChannel, includes WebWorkers - // except iOS - https://github.com/zloirock/core-js/issues/624 - } else if (MessageChannel && !engineIsIos) { - channel = new MessageChannel(); - port = channel.port2; - channel.port1.onmessage = listener; - defer = functionBindContext(port.postMessage, port, 1); - // Browsers with postMessage, skip WebWorkers - // IE8 has postMessage, but it's sync & typeof its postMessage is 'object' - } else if ( - global$2.addEventListener && - typeof postMessage == 'function' && - !global$2.importScripts && - location$1 && location$1.protocol !== 'file:' && - !fails(post) - ) { - defer = post; - global$2.addEventListener('message', listener, false); - // IE8- - } else if (ONREADYSTATECHANGE in documentCreateElement('script')) { - defer = function (id) { - html.appendChild(documentCreateElement('script'))[ONREADYSTATECHANGE] = function () { - html.removeChild(this); - run(id); - }; - }; - // Rest old browsers - } else { - defer = function (id) { - setTimeout(runner(id), 0); - }; - } - } - - var task$1 = { - set: set$2, - clear: clear - }; - - var engineIsWebosWebkit = /web0s(?!.*chrome)/i.test(engineUserAgent); - - var getOwnPropertyDescriptor$3 = objectGetOwnPropertyDescriptor.f; - var macrotask = task$1.set; - - - - - var MutationObserver = global$2.MutationObserver || global$2.WebKitMutationObserver; - var document$2 = global$2.document; - var process$2 = global$2.process; - var Promise$1 = global$2.Promise; - // Node.js 11 shows ExperimentalWarning on getting `queueMicrotask` - var queueMicrotaskDescriptor = getOwnPropertyDescriptor$3(global$2, 'queueMicrotask'); - var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value; - - var flush, head, last, notify$1, toggle, node, promise, then; - - // modern engines have queueMicrotask method - if (!queueMicrotask) { - flush = function () { - var parent, fn; - if (engineIsNode && (parent = process$2.domain)) parent.exit(); - while (head) { - fn = head.fn; - head = head.next; - try { - fn(); - } catch (error) { - if (head) notify$1(); - else last = undefined; - throw error; - } - } last = undefined; - if (parent) parent.enter(); - }; - - // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339 - // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898 - if (!engineIsIos && !engineIsNode && !engineIsWebosWebkit && MutationObserver && document$2) { - toggle = true; - node = document$2.createTextNode(''); - new MutationObserver(flush).observe(node, { characterData: true }); - notify$1 = function () { - node.data = toggle = !toggle; - }; - // environments with maybe non-completely correct, but existent Promise - } else if (Promise$1 && Promise$1.resolve) { - // Promise.resolve without an argument throws an error in LG WebOS 2 - promise = Promise$1.resolve(undefined); - // workaround of WebKit ~ iOS Safari 10.1 bug - promise.constructor = Promise$1; - then = promise.then; - notify$1 = function () { - then.call(promise, flush); - }; - // Node.js without promises - } else if (engineIsNode) { - notify$1 = function () { - process$2.nextTick(flush); - }; - // for other environments - macrotask based on: - // - setImmediate - // - MessageChannel - // - window.postMessag - // - onreadystatechange - // - setTimeout - } else { - notify$1 = function () { - // strange IE + webpack dev server bug - use .call(global) - macrotask.call(global$2, flush); - }; - } - } - - var microtask = queueMicrotask || function (fn) { - var task = { fn: fn, next: undefined }; - if (last) last.next = task; - if (!head) { - head = task; - notify$1(); - } last = task; - }; - - var PromiseCapability = function (C) { - var resolve, reject; - this.promise = new C(function ($$resolve, $$reject) { - if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor'); - resolve = $$resolve; - reject = $$reject; - }); - this.resolve = aFunction(resolve); - this.reject = aFunction(reject); - }; - - // `NewPromiseCapability` abstract operation - // https://tc39.es/ecma262/#sec-newpromisecapability - var f = function (C) { - return new PromiseCapability(C); - }; - - var newPromiseCapability$1 = { - f: f - }; - - var promiseResolve = function (C, x) { - anObject(C); - if (isObject$4(x) && x.constructor === C) return x; - var promiseCapability = newPromiseCapability$1.f(C); - var resolve = promiseCapability.resolve; - resolve(x); - return promiseCapability.promise; - }; - - var hostReportErrors = function (a, b) { - var console = global$2.console; - if (console && console.error) { - arguments.length === 1 ? console.error(a) : console.error(a, b); - } - }; - - var perform = function (exec) { - try { - return { error: false, value: exec() }; - } catch (error) { - return { error: true, value: error }; - } - }; - - var engineIsBrowser = typeof window == 'object'; - - var task = task$1.set; - - - - - - - - - - - - - var SPECIES$2 = wellKnownSymbol('species'); - var PROMISE = 'Promise'; - var getInternalState$1 = internalState.get; - var setInternalState$3 = internalState.set; - var getInternalPromiseState = internalState.getterFor(PROMISE); - var NativePromisePrototype = nativePromiseConstructor && nativePromiseConstructor.prototype; - var PromiseConstructor = nativePromiseConstructor; - var PromiseConstructorPrototype = NativePromisePrototype; - var TypeError$1 = global$2.TypeError; - var document$1 = global$2.document; - var process$1 = global$2.process; - var newPromiseCapability = newPromiseCapability$1.f; - var newGenericPromiseCapability = newPromiseCapability; - var DISPATCH_EVENT = !!(document$1 && document$1.createEvent && global$2.dispatchEvent); - var NATIVE_REJECTION_EVENT = typeof PromiseRejectionEvent == 'function'; - var UNHANDLED_REJECTION = 'unhandledrejection'; - var REJECTION_HANDLED = 'rejectionhandled'; - var PENDING = 0; - var FULFILLED = 1; - var REJECTED = 2; - var HANDLED = 1; - var UNHANDLED = 2; - var SUBCLASSING = false; - var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen; - - var FORCED$f = isForced_1(PROMISE, function () { - var GLOBAL_CORE_JS_PROMISE = inspectSource(PromiseConstructor) !== String(PromiseConstructor); - // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables - // https://bugs.chromium.org/p/chromium/issues/detail?id=830565 - // We can't detect it synchronously, so just check versions - if (!GLOBAL_CORE_JS_PROMISE && engineV8Version === 66) return true; - // We can't use @@species feature detection in V8 since it causes - // deoptimization and performance degradation - // https://github.com/zloirock/core-js/issues/679 - if (engineV8Version >= 51 && /native code/.test(PromiseConstructor)) return false; - // Detect correctness of subclassing with @@species support - var promise = new PromiseConstructor(function (resolve) { resolve(1); }); - var FakePromise = function (exec) { - exec(function () { /* empty */ }, function () { /* empty */ }); - }; - var constructor = promise.constructor = {}; - constructor[SPECIES$2] = FakePromise; - SUBCLASSING = promise.then(function () { /* empty */ }) instanceof FakePromise; - if (!SUBCLASSING) return true; - // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test - return !GLOBAL_CORE_JS_PROMISE && engineIsBrowser && !NATIVE_REJECTION_EVENT; - }); - - var INCORRECT_ITERATION$1 = FORCED$f || !checkCorrectnessOfIteration(function (iterable) { - PromiseConstructor.all(iterable)['catch'](function () { /* empty */ }); - }); - - // helpers - var isThenable = function (it) { - var then; - return isObject$4(it) && typeof (then = it.then) == 'function' ? then : false; - }; - - var notify = function (state, isReject) { - if (state.notified) return; - state.notified = true; - var chain = state.reactions; - microtask(function () { - var value = state.value; - var ok = state.state == FULFILLED; - var index = 0; - // variable length - can't use forEach - while (chain.length > index) { - var reaction = chain[index++]; - var handler = ok ? reaction.ok : reaction.fail; - var resolve = reaction.resolve; - var reject = reaction.reject; - var domain = reaction.domain; - var result, then, exited; - try { - if (handler) { - if (!ok) { - if (state.rejection === UNHANDLED) onHandleUnhandled(state); - state.rejection = HANDLED; - } - if (handler === true) result = value; - else { - if (domain) domain.enter(); - result = handler(value); // can throw - if (domain) { - domain.exit(); - exited = true; - } - } - if (result === reaction.promise) { - reject(TypeError$1('Promise-chain cycle')); - } else if (then = isThenable(result)) { - then.call(result, resolve, reject); - } else resolve(result); - } else reject(value); - } catch (error) { - if (domain && !exited) domain.exit(); - reject(error); - } - } - state.reactions = []; - state.notified = false; - if (isReject && !state.rejection) onUnhandled(state); - }); - }; - - var dispatchEvent$1 = function (name, promise, reason) { - var event, handler; - if (DISPATCH_EVENT) { - event = document$1.createEvent('Event'); - event.promise = promise; - event.reason = reason; - event.initEvent(name, false, true); - global$2.dispatchEvent(event); - } else event = { promise: promise, reason: reason }; - if (!NATIVE_REJECTION_EVENT && (handler = global$2['on' + name])) handler(event); - else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason); - }; - - var onUnhandled = function (state) { - task.call(global$2, function () { - var promise = state.facade; - var value = state.value; - var IS_UNHANDLED = isUnhandled(state); - var result; - if (IS_UNHANDLED) { - result = perform(function () { - if (engineIsNode) { - process$1.emit('unhandledRejection', value, promise); - } else dispatchEvent$1(UNHANDLED_REJECTION, promise, value); - }); - // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should - state.rejection = engineIsNode || isUnhandled(state) ? UNHANDLED : HANDLED; - if (result.error) throw result.value; - } - }); - }; - - var isUnhandled = function (state) { - return state.rejection !== HANDLED && !state.parent; - }; - - var onHandleUnhandled = function (state) { - task.call(global$2, function () { - var promise = state.facade; - if (engineIsNode) { - process$1.emit('rejectionHandled', promise); - } else dispatchEvent$1(REJECTION_HANDLED, promise, state.value); - }); - }; - - var bind$2 = function (fn, state, unwrap) { - return function (value) { - fn(state, value, unwrap); - }; - }; - - var internalReject = function (state, value, unwrap) { - if (state.done) return; - state.done = true; - if (unwrap) state = unwrap; - state.value = value; - state.state = REJECTED; - notify(state, true); - }; - - var internalResolve = function (state, value, unwrap) { - if (state.done) return; - state.done = true; - if (unwrap) state = unwrap; - try { - if (state.facade === value) throw TypeError$1("Promise can't be resolved itself"); - var then = isThenable(value); - if (then) { - microtask(function () { - var wrapper = { done: false }; - try { - then.call(value, - bind$2(internalResolve, wrapper, state), - bind$2(internalReject, wrapper, state) - ); - } catch (error) { - internalReject(wrapper, error, state); - } - }); - } else { - state.value = value; - state.state = FULFILLED; - notify(state, false); - } - } catch (error) { - internalReject({ done: false }, error, state); - } - }; - - // constructor polyfill - if (FORCED$f) { - // 25.4.3.1 Promise(executor) - PromiseConstructor = function Promise(executor) { - anInstance(this, PromiseConstructor, PROMISE); - aFunction(executor); - Internal.call(this); - var state = getInternalState$1(this); - try { - executor(bind$2(internalResolve, state), bind$2(internalReject, state)); - } catch (error) { - internalReject(state, error); - } - }; - PromiseConstructorPrototype = PromiseConstructor.prototype; - // eslint-disable-next-line no-unused-vars -- required for `.length` - Internal = function Promise(executor) { - setInternalState$3(this, { - type: PROMISE, - done: false, - notified: false, - parent: false, - reactions: [], - rejection: false, - state: PENDING, - value: undefined - }); - }; - Internal.prototype = redefineAll(PromiseConstructorPrototype, { - // `Promise.prototype.then` method - // https://tc39.es/ecma262/#sec-promise.prototype.then - then: function then(onFulfilled, onRejected) { - var state = getInternalPromiseState(this); - var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor)); - reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true; - reaction.fail = typeof onRejected == 'function' && onRejected; - reaction.domain = engineIsNode ? process$1.domain : undefined; - state.parent = true; - state.reactions.push(reaction); - if (state.state != PENDING) notify(state, false); - return reaction.promise; - }, - // `Promise.prototype.catch` method - // https://tc39.es/ecma262/#sec-promise.prototype.catch - 'catch': function (onRejected) { - return this.then(undefined, onRejected); - } - }); - OwnPromiseCapability = function () { - var promise = new Internal(); - var state = getInternalState$1(promise); - this.promise = promise; - this.resolve = bind$2(internalResolve, state); - this.reject = bind$2(internalReject, state); - }; - newPromiseCapability$1.f = newPromiseCapability = function (C) { - return C === PromiseConstructor || C === PromiseWrapper - ? new OwnPromiseCapability(C) - : newGenericPromiseCapability(C); - }; - - if (typeof nativePromiseConstructor == 'function' && NativePromisePrototype !== Object.prototype) { - nativeThen = NativePromisePrototype.then; - - if (!SUBCLASSING) { - // make `Promise#then` return a polyfilled `Promise` for native promise-based APIs - redefine(NativePromisePrototype, 'then', function then(onFulfilled, onRejected) { - var that = this; - return new PromiseConstructor(function (resolve, reject) { - nativeThen.call(that, resolve, reject); - }).then(onFulfilled, onRejected); - // https://github.com/zloirock/core-js/issues/640 - }, { unsafe: true }); - - // makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then` - redefine(NativePromisePrototype, 'catch', PromiseConstructorPrototype['catch'], { unsafe: true }); - } - - // make `.constructor === Promise` work for native promise-based APIs - try { - delete NativePromisePrototype.constructor; - } catch (error) { /* empty */ } - - // make `instanceof Promise` work for native promise-based APIs - if (objectSetPrototypeOf) { - objectSetPrototypeOf(NativePromisePrototype, PromiseConstructorPrototype); - } - } - } - - _export({ global: true, wrap: true, forced: FORCED$f }, { - Promise: PromiseConstructor - }); - - setToStringTag(PromiseConstructor, PROMISE, false); - setSpecies(PROMISE); - - PromiseWrapper = getBuiltIn(PROMISE); - - // statics - _export({ target: PROMISE, stat: true, forced: FORCED$f }, { - // `Promise.reject` method - // https://tc39.es/ecma262/#sec-promise.reject - reject: function reject(r) { - var capability = newPromiseCapability(this); - capability.reject.call(undefined, r); - return capability.promise; - } - }); - - _export({ target: PROMISE, stat: true, forced: FORCED$f }, { - // `Promise.resolve` method - // https://tc39.es/ecma262/#sec-promise.resolve - resolve: function resolve(x) { - return promiseResolve(this, x); - } - }); - - _export({ target: PROMISE, stat: true, forced: INCORRECT_ITERATION$1 }, { - // `Promise.all` method - // https://tc39.es/ecma262/#sec-promise.all - all: function all(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var $promiseResolve = aFunction(C.resolve); - var values = []; - var counter = 0; - var remaining = 1; - iterate(iterable, function (promise) { - var index = counter++; - var alreadyCalled = false; - values.push(undefined); - remaining++; - $promiseResolve.call(C, promise).then(function (value) { - if (alreadyCalled) return; - alreadyCalled = true; - values[index] = value; - --remaining || resolve(values); - }, reject); - }); - --remaining || resolve(values); - }); - if (result.error) reject(result.value); - return capability.promise; - }, - // `Promise.race` method - // https://tc39.es/ecma262/#sec-promise.race - race: function race(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var reject = capability.reject; - var result = perform(function () { - var $promiseResolve = aFunction(C.resolve); - iterate(iterable, function (promise) { - $promiseResolve.call(C, promise).then(capability.resolve, reject); - }); - }); - if (result.error) reject(result.value); - return capability.promise; - } - }); - - /* eslint-disable no-new -- required for testing */ - - var NATIVE_ARRAY_BUFFER_VIEWS = arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; - - var ArrayBuffer$1 = global$2.ArrayBuffer; - var Int8Array$2 = global$2.Int8Array; - - var typedArrayConstructorsRequireWrappers = !NATIVE_ARRAY_BUFFER_VIEWS || !fails(function () { - Int8Array$2(1); - }) || !fails(function () { - new Int8Array$2(-1); - }) || !checkCorrectnessOfIteration(function (iterable) { - new Int8Array$2(); - new Int8Array$2(null); - new Int8Array$2(1.5); - new Int8Array$2(iterable); - }, true) || fails(function () { - // Safari (11+) bug - a reason why even Safari 13 should load a typed array polyfill - return new Int8Array$2(new ArrayBuffer$1(2), 1, undefined).length !== 1; - }); - - var toPositiveInteger = function (it) { - var result = toInteger(it); - if (result < 0) throw RangeError("The argument can't be less than 0"); - return result; - }; - - var toOffset = function (it, BYTES) { - var offset = toPositiveInteger(it); - if (offset % BYTES) throw RangeError('Wrong offset'); - return offset; - }; - - var aTypedArrayConstructor$3 = arrayBufferViewCore.aTypedArrayConstructor; - - var typedArrayFrom = function from(source /* , mapfn, thisArg */) { - var O = toObject(source); - var argumentsLength = arguments.length; - var mapfn = argumentsLength > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var iteratorMethod = getIteratorMethod(O); - var i, length, result, step, iterator, next; - if (iteratorMethod != undefined && !isArrayIteratorMethod(iteratorMethod)) { - iterator = iteratorMethod.call(O); - next = iterator.next; - O = []; - while (!(step = next.call(iterator)).done) { - O.push(step.value); - } - } - if (mapping && argumentsLength > 2) { - mapfn = functionBindContext(mapfn, arguments[2], 2); - } - length = toLength(O.length); - result = new (aTypedArrayConstructor$3(this))(length); - for (i = 0; length > i; i++) { - result[i] = mapping ? mapfn(O[i], i) : O[i]; - } - return result; - }; - - // makes subclassing work correct for wrapped built-ins - var inheritIfRequired = function ($this, dummy, Wrapper) { - var NewTarget, NewTargetPrototype; - if ( - // it can work only with native `setPrototypeOf` - objectSetPrototypeOf && - // we haven't completely correct pre-ES6 way for getting `new.target`, so use this - typeof (NewTarget = dummy.constructor) == 'function' && - NewTarget !== Wrapper && - isObject$4(NewTargetPrototype = NewTarget.prototype) && - NewTargetPrototype !== Wrapper.prototype - ) objectSetPrototypeOf($this, NewTargetPrototype); - return $this; - }; - - var typedArrayConstructor = createCommonjsModule(function (module) { - - - - - - - - - - - - - - - - - - - var getOwnPropertyNames = objectGetOwnPropertyNames.f; - - var forEach = arrayIteration.forEach; - - - - - - - var getInternalState = internalState.get; - var setInternalState = internalState.set; - var nativeDefineProperty = objectDefineProperty.f; - var nativeGetOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f; - var round = Math.round; - var RangeError = global$2.RangeError; - var ArrayBuffer = arrayBuffer.ArrayBuffer; - var DataView = arrayBuffer.DataView; - var NATIVE_ARRAY_BUFFER_VIEWS = arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; - var TYPED_ARRAY_TAG = arrayBufferViewCore.TYPED_ARRAY_TAG; - var TypedArray = arrayBufferViewCore.TypedArray; - var TypedArrayPrototype = arrayBufferViewCore.TypedArrayPrototype; - var aTypedArrayConstructor = arrayBufferViewCore.aTypedArrayConstructor; - var isTypedArray = arrayBufferViewCore.isTypedArray; - var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT'; - var WRONG_LENGTH = 'Wrong length'; - - var fromList = function (C, list) { - var index = 0; - var length = list.length; - var result = new (aTypedArrayConstructor(C))(length); - while (length > index) result[index] = list[index++]; - return result; - }; - - var addGetter = function (it, key) { - nativeDefineProperty(it, key, { get: function () { - return getInternalState(this)[key]; - } }); - }; - - var isArrayBuffer = function (it) { - var klass; - return it instanceof ArrayBuffer || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer'; - }; - - var isTypedArrayIndex = function (target, key) { - return isTypedArray(target) - && typeof key != 'symbol' - && key in target - && String(+key) == String(key); - }; - - var wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) { - return isTypedArrayIndex(target, key = toPrimitive(key, true)) - ? createPropertyDescriptor(2, target[key]) - : nativeGetOwnPropertyDescriptor(target, key); - }; - - var wrappedDefineProperty = function defineProperty(target, key, descriptor) { - if (isTypedArrayIndex(target, key = toPrimitive(key, true)) - && isObject$4(descriptor) - && has$1(descriptor, 'value') - && !has$1(descriptor, 'get') - && !has$1(descriptor, 'set') - // TODO: add validation descriptor w/o calling accessors - && !descriptor.configurable - && (!has$1(descriptor, 'writable') || descriptor.writable) - && (!has$1(descriptor, 'enumerable') || descriptor.enumerable) - ) { - target[key] = descriptor.value; - return target; - } return nativeDefineProperty(target, key, descriptor); - }; - - if (descriptors) { - if (!NATIVE_ARRAY_BUFFER_VIEWS) { - objectGetOwnPropertyDescriptor.f = wrappedGetOwnPropertyDescriptor; - objectDefineProperty.f = wrappedDefineProperty; - addGetter(TypedArrayPrototype, 'buffer'); - addGetter(TypedArrayPrototype, 'byteOffset'); - addGetter(TypedArrayPrototype, 'byteLength'); - addGetter(TypedArrayPrototype, 'length'); - } - - _export({ target: 'Object', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS }, { - getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor, - defineProperty: wrappedDefineProperty - }); - - module.exports = function (TYPE, wrapper, CLAMPED) { - var BYTES = TYPE.match(/\d+$/)[0] / 8; - var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array'; - var GETTER = 'get' + TYPE; - var SETTER = 'set' + TYPE; - var NativeTypedArrayConstructor = global$2[CONSTRUCTOR_NAME]; - var TypedArrayConstructor = NativeTypedArrayConstructor; - var TypedArrayConstructorPrototype = TypedArrayConstructor && TypedArrayConstructor.prototype; - var exported = {}; - - var getter = function (that, index) { - var data = getInternalState(that); - return data.view[GETTER](index * BYTES + data.byteOffset, true); - }; - - var setter = function (that, index, value) { - var data = getInternalState(that); - if (CLAMPED) value = (value = round(value)) < 0 ? 0 : value > 0xFF ? 0xFF : value & 0xFF; - data.view[SETTER](index * BYTES + data.byteOffset, value, true); - }; - - var addElement = function (that, index) { - nativeDefineProperty(that, index, { - get: function () { - return getter(this, index); - }, - set: function (value) { - return setter(this, index, value); - }, - enumerable: true - }); - }; - - if (!NATIVE_ARRAY_BUFFER_VIEWS) { - TypedArrayConstructor = wrapper(function (that, data, offset, $length) { - anInstance(that, TypedArrayConstructor, CONSTRUCTOR_NAME); - var index = 0; - var byteOffset = 0; - var buffer, byteLength, length; - if (!isObject$4(data)) { - length = toIndex(data); - byteLength = length * BYTES; - buffer = new ArrayBuffer(byteLength); - } else if (isArrayBuffer(data)) { - buffer = data; - byteOffset = toOffset(offset, BYTES); - var $len = data.byteLength; - if ($length === undefined) { - if ($len % BYTES) throw RangeError(WRONG_LENGTH); - byteLength = $len - byteOffset; - if (byteLength < 0) throw RangeError(WRONG_LENGTH); - } else { - byteLength = toLength($length) * BYTES; - if (byteLength + byteOffset > $len) throw RangeError(WRONG_LENGTH); - } - length = byteLength / BYTES; - } else if (isTypedArray(data)) { - return fromList(TypedArrayConstructor, data); - } else { - return typedArrayFrom.call(TypedArrayConstructor, data); - } - setInternalState(that, { - buffer: buffer, - byteOffset: byteOffset, - byteLength: byteLength, - length: length, - view: new DataView(buffer) - }); - while (index < length) addElement(that, index++); - }); - - if (objectSetPrototypeOf) objectSetPrototypeOf(TypedArrayConstructor, TypedArray); - TypedArrayConstructorPrototype = TypedArrayConstructor.prototype = objectCreate(TypedArrayPrototype); - } else if (typedArrayConstructorsRequireWrappers) { - TypedArrayConstructor = wrapper(function (dummy, data, typedArrayOffset, $length) { - anInstance(dummy, TypedArrayConstructor, CONSTRUCTOR_NAME); - return inheritIfRequired(function () { - if (!isObject$4(data)) return new NativeTypedArrayConstructor(toIndex(data)); - if (isArrayBuffer(data)) return $length !== undefined - ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES), $length) - : typedArrayOffset !== undefined - ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES)) - : new NativeTypedArrayConstructor(data); - if (isTypedArray(data)) return fromList(TypedArrayConstructor, data); - return typedArrayFrom.call(TypedArrayConstructor, data); - }(), dummy, TypedArrayConstructor); - }); - - if (objectSetPrototypeOf) objectSetPrototypeOf(TypedArrayConstructor, TypedArray); - forEach(getOwnPropertyNames(NativeTypedArrayConstructor), function (key) { - if (!(key in TypedArrayConstructor)) { - createNonEnumerableProperty(TypedArrayConstructor, key, NativeTypedArrayConstructor[key]); - } - }); - TypedArrayConstructor.prototype = TypedArrayConstructorPrototype; - } - - if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) { - createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor); - } - - if (TYPED_ARRAY_TAG) { - createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME); - } - - exported[CONSTRUCTOR_NAME] = TypedArrayConstructor; - - _export({ - global: true, forced: TypedArrayConstructor != NativeTypedArrayConstructor, sham: !NATIVE_ARRAY_BUFFER_VIEWS - }, exported); - - if (!(BYTES_PER_ELEMENT in TypedArrayConstructor)) { - createNonEnumerableProperty(TypedArrayConstructor, BYTES_PER_ELEMENT, BYTES); - } - - if (!(BYTES_PER_ELEMENT in TypedArrayConstructorPrototype)) { - createNonEnumerableProperty(TypedArrayConstructorPrototype, BYTES_PER_ELEMENT, BYTES); - } - - setSpecies(CONSTRUCTOR_NAME); - }; - } else module.exports = function () { /* empty */ }; - }); - - // `Uint8Array` constructor - // https://tc39.es/ecma262/#sec-typedarray-objects - typedArrayConstructor('Uint8', function (init) { - return function Uint8Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - var min$7 = Math.min; - - // `Array.prototype.copyWithin` method implementation - // https://tc39.es/ecma262/#sec-array.prototype.copywithin - // eslint-disable-next-line es/no-array-prototype-copywithin -- safe - var arrayCopyWithin = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) { - var O = toObject(this); - var len = toLength(O.length); - var to = toAbsoluteIndex(target, len); - var from = toAbsoluteIndex(start, len); - var end = arguments.length > 2 ? arguments[2] : undefined; - var count = min$7((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to); - var inc = 1; - if (from < to && to < from + count) { - inc = -1; - from += count - 1; - to += count - 1; - } - while (count-- > 0) { - if (from in O) O[to] = O[from]; - else delete O[to]; - to += inc; - from += inc; - } return O; - }; - - var aTypedArray$l = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$m = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.copyWithin` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.copywithin - exportTypedArrayMethod$m('copyWithin', function copyWithin(target, start /* , end */) { - return arrayCopyWithin.call(aTypedArray$l(this), target, start, arguments.length > 2 ? arguments[2] : undefined); - }); - - var $every$1 = arrayIteration.every; - - var aTypedArray$k = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$l = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.every` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.every - exportTypedArrayMethod$l('every', function every(callbackfn /* , thisArg */) { - return $every$1(aTypedArray$k(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }); - - var aTypedArray$j = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$k = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.fill` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill - // eslint-disable-next-line no-unused-vars -- required for `.length` - exportTypedArrayMethod$k('fill', function fill(value /* , start, end */) { - return arrayFill.apply(aTypedArray$j(this), arguments); - }); - - var aTypedArrayConstructor$2 = arrayBufferViewCore.aTypedArrayConstructor; - - - var typedArrayFromSpeciesAndList = function (instance, list) { - var C = speciesConstructor(instance, instance.constructor); - var index = 0; - var length = list.length; - var result = new (aTypedArrayConstructor$2(C))(length); - while (length > index) result[index] = list[index++]; - return result; - }; - - var $filter$1 = arrayIteration.filter; - - - var aTypedArray$i = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$j = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.filter` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.filter - exportTypedArrayMethod$j('filter', function filter(callbackfn /* , thisArg */) { - var list = $filter$1(aTypedArray$i(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - return typedArrayFromSpeciesAndList(this, list); - }); - - var $find$1 = arrayIteration.find; - - var aTypedArray$h = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$i = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.find` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.find - exportTypedArrayMethod$i('find', function find(predicate /* , thisArg */) { - return $find$1(aTypedArray$h(this), predicate, arguments.length > 1 ? arguments[1] : undefined); - }); - - var $findIndex$1 = arrayIteration.findIndex; - - var aTypedArray$g = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$h = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.findIndex` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.findindex - exportTypedArrayMethod$h('findIndex', function findIndex(predicate /* , thisArg */) { - return $findIndex$1(aTypedArray$g(this), predicate, arguments.length > 1 ? arguments[1] : undefined); - }); - - var $forEach = arrayIteration.forEach; - - var aTypedArray$f = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$g = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.forEach` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.foreach - exportTypedArrayMethod$g('forEach', function forEach(callbackfn /* , thisArg */) { - $forEach(aTypedArray$f(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }); - - var $includes$1 = arrayIncludes.includes; - - var aTypedArray$e = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$f = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.includes` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.includes - exportTypedArrayMethod$f('includes', function includes(searchElement /* , fromIndex */) { - return $includes$1(aTypedArray$e(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); - }); - - var $indexOf = arrayIncludes.indexOf; - - var aTypedArray$d = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$e = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.indexOf` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.indexof - exportTypedArrayMethod$e('indexOf', function indexOf(searchElement /* , fromIndex */) { - return $indexOf(aTypedArray$d(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); - }); - - var ITERATOR$2 = wellKnownSymbol('iterator'); - var Uint8Array$2 = global$2.Uint8Array; - var arrayValues = es_array_iterator.values; - var arrayKeys = es_array_iterator.keys; - var arrayEntries = es_array_iterator.entries; - var aTypedArray$c = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$d = arrayBufferViewCore.exportTypedArrayMethod; - var nativeTypedArrayIterator = Uint8Array$2 && Uint8Array$2.prototype[ITERATOR$2]; - - var CORRECT_ITER_NAME = !!nativeTypedArrayIterator - && (nativeTypedArrayIterator.name == 'values' || nativeTypedArrayIterator.name == undefined); - - var typedArrayValues = function values() { - return arrayValues.call(aTypedArray$c(this)); - }; - - // `%TypedArray%.prototype.entries` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.entries - exportTypedArrayMethod$d('entries', function entries() { - return arrayEntries.call(aTypedArray$c(this)); - }); - // `%TypedArray%.prototype.keys` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.keys - exportTypedArrayMethod$d('keys', function keys() { - return arrayKeys.call(aTypedArray$c(this)); - }); - // `%TypedArray%.prototype.values` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.values - exportTypedArrayMethod$d('values', typedArrayValues, !CORRECT_ITER_NAME); - // `%TypedArray%.prototype[@@iterator]` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype-@@iterator - exportTypedArrayMethod$d(ITERATOR$2, typedArrayValues, !CORRECT_ITER_NAME); - - var aTypedArray$b = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$c = arrayBufferViewCore.exportTypedArrayMethod; - var $join = [].join; - - // `%TypedArray%.prototype.join` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.join - // eslint-disable-next-line no-unused-vars -- required for `.length` - exportTypedArrayMethod$c('join', function join(separator) { - return $join.apply(aTypedArray$b(this), arguments); - }); - - /* eslint-disable es/no-array-prototype-lastindexof -- safe */ - - - - - - var min$6 = Math.min; - var $lastIndexOf = [].lastIndexOf; - var NEGATIVE_ZERO = !!$lastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0; - var STRICT_METHOD$5 = arrayMethodIsStrict('lastIndexOf'); - var FORCED$e = NEGATIVE_ZERO || !STRICT_METHOD$5; - - // `Array.prototype.lastIndexOf` method implementation - // https://tc39.es/ecma262/#sec-array.prototype.lastindexof - var arrayLastIndexOf = FORCED$e ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) { - // convert -0 to +0 - if (NEGATIVE_ZERO) return $lastIndexOf.apply(this, arguments) || 0; - var O = toIndexedObject(this); - var length = toLength(O.length); - var index = length - 1; - if (arguments.length > 1) index = min$6(index, toInteger(arguments[1])); - if (index < 0) index = length + index; - for (;index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0; - return -1; - } : $lastIndexOf; - - var aTypedArray$a = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$b = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.lastIndexOf` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.lastindexof - // eslint-disable-next-line no-unused-vars -- required for `.length` - exportTypedArrayMethod$b('lastIndexOf', function lastIndexOf(searchElement /* , fromIndex */) { - return arrayLastIndexOf.apply(aTypedArray$a(this), arguments); - }); - - var $map = arrayIteration.map; - - - var aTypedArray$9 = arrayBufferViewCore.aTypedArray; - var aTypedArrayConstructor$1 = arrayBufferViewCore.aTypedArrayConstructor; - var exportTypedArrayMethod$a = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.map` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.map - exportTypedArrayMethod$a('map', function map(mapfn /* , thisArg */) { - return $map(aTypedArray$9(this), mapfn, arguments.length > 1 ? arguments[1] : undefined, function (O, length) { - return new (aTypedArrayConstructor$1(speciesConstructor(O, O.constructor)))(length); - }); - }); - - // `Array.prototype.{ reduce, reduceRight }` methods implementation - var createMethod$3 = function (IS_RIGHT) { - return function (that, callbackfn, argumentsLength, memo) { - aFunction(callbackfn); - var O = toObject(that); - var self = indexedObject(O); - var length = toLength(O.length); - var index = IS_RIGHT ? length - 1 : 0; - var i = IS_RIGHT ? -1 : 1; - if (argumentsLength < 2) while (true) { - if (index in self) { - memo = self[index]; - index += i; - break; - } - index += i; - if (IS_RIGHT ? index < 0 : length <= index) { - throw TypeError('Reduce of empty array with no initial value'); - } - } - for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) { - memo = callbackfn(memo, self[index], index, O); - } - return memo; - }; - }; - - var arrayReduce = { - // `Array.prototype.reduce` method - // https://tc39.es/ecma262/#sec-array.prototype.reduce - left: createMethod$3(false), - // `Array.prototype.reduceRight` method - // https://tc39.es/ecma262/#sec-array.prototype.reduceright - right: createMethod$3(true) - }; - - var $reduce$1 = arrayReduce.left; - - var aTypedArray$8 = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$9 = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.reduce` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduce - exportTypedArrayMethod$9('reduce', function reduce(callbackfn /* , initialValue */) { - return $reduce$1(aTypedArray$8(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); - }); - - var $reduceRight = arrayReduce.right; - - var aTypedArray$7 = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$8 = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.reduceRicht` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduceright - exportTypedArrayMethod$8('reduceRight', function reduceRight(callbackfn /* , initialValue */) { - return $reduceRight(aTypedArray$7(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); - }); - - var aTypedArray$6 = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$7 = arrayBufferViewCore.exportTypedArrayMethod; - var floor$5 = Math.floor; - - // `%TypedArray%.prototype.reverse` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.reverse - exportTypedArrayMethod$7('reverse', function reverse() { - var that = this; - var length = aTypedArray$6(that).length; - var middle = floor$5(length / 2); - var index = 0; - var value; - while (index < middle) { - value = that[index]; - that[index++] = that[--length]; - that[length] = value; - } return that; - }); - - var aTypedArray$5 = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$6 = arrayBufferViewCore.exportTypedArrayMethod; - - var FORCED$d = fails(function () { - // eslint-disable-next-line es/no-typed-arrays -- required for testing - new Int8Array(1).set({}); - }); - - // `%TypedArray%.prototype.set` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.set - exportTypedArrayMethod$6('set', function set(arrayLike /* , offset */) { - aTypedArray$5(this); - var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1); - var length = this.length; - var src = toObject(arrayLike); - var len = toLength(src.length); - var index = 0; - if (len + offset > length) throw RangeError('Wrong length'); - while (index < len) this[offset + index] = src[index++]; - }, FORCED$d); - - var aTypedArray$4 = arrayBufferViewCore.aTypedArray; - var aTypedArrayConstructor = arrayBufferViewCore.aTypedArrayConstructor; - var exportTypedArrayMethod$5 = arrayBufferViewCore.exportTypedArrayMethod; - var $slice$1 = [].slice; - - var FORCED$c = fails(function () { - // eslint-disable-next-line es/no-typed-arrays -- required for testing - new Int8Array(1).slice(); - }); - - // `%TypedArray%.prototype.slice` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.slice - exportTypedArrayMethod$5('slice', function slice(start, end) { - var list = $slice$1.call(aTypedArray$4(this), start, end); - var C = speciesConstructor(this, this.constructor); - var index = 0; - var length = list.length; - var result = new (aTypedArrayConstructor(C))(length); - while (length > index) result[index] = list[index++]; - return result; - }, FORCED$c); - - var $some$1 = arrayIteration.some; - - var aTypedArray$3 = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$4 = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.some` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.some - exportTypedArrayMethod$4('some', function some(callbackfn /* , thisArg */) { - return $some$1(aTypedArray$3(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }); - - // TODO: use something more complex like timsort? - var floor$4 = Math.floor; - - var mergeSort = function (array, comparefn) { - var length = array.length; - var middle = floor$4(length / 2); - return length < 8 ? insertionSort(array, comparefn) : merge$5( - mergeSort(array.slice(0, middle), comparefn), - mergeSort(array.slice(middle), comparefn), - comparefn - ); - }; - - var insertionSort = function (array, comparefn) { - var length = array.length; - var i = 1; - var element, j; - - while (i < length) { - j = i; - element = array[i]; - while (j && comparefn(array[j - 1], element) > 0) { - array[j] = array[--j]; - } - if (j !== i++) array[j] = element; - } return array; - }; - - var merge$5 = function (left, right, comparefn) { - var llength = left.length; - var rlength = right.length; - var lindex = 0; - var rindex = 0; - var result = []; - - while (lindex < llength || rindex < rlength) { - if (lindex < llength && rindex < rlength) { - result.push(comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++]); - } else { - result.push(lindex < llength ? left[lindex++] : right[rindex++]); - } - } return result; - }; - - var arraySort = mergeSort; - - var firefox = engineUserAgent.match(/firefox\/(\d+)/i); - - var engineFfVersion = !!firefox && +firefox[1]; - - var engineIsIeOrEdge = /MSIE|Trident/.test(engineUserAgent); - - var webkit = engineUserAgent.match(/AppleWebKit\/(\d+)\./); - - var engineWebkitVersion = !!webkit && +webkit[1]; - - var aTypedArray$2 = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$3 = arrayBufferViewCore.exportTypedArrayMethod; - var Uint16Array = global$2.Uint16Array; - var nativeSort$1 = Uint16Array && Uint16Array.prototype.sort; - - // WebKit - var ACCEPT_INCORRECT_ARGUMENTS = !!nativeSort$1 && !fails(function () { - var array = new Uint16Array(2); - array.sort(null); - array.sort({}); - }); - - var STABLE_SORT$1 = !!nativeSort$1 && !fails(function () { - // feature detection can be too slow, so check engines versions - if (engineV8Version) return engineV8Version < 74; - if (engineFfVersion) return engineFfVersion < 67; - if (engineIsIeOrEdge) return true; - if (engineWebkitVersion) return engineWebkitVersion < 602; - - var array = new Uint16Array(516); - var expected = Array(516); - var index, mod; - - for (index = 0; index < 516; index++) { - mod = index % 4; - array[index] = 515 - index; - expected[index] = index - 2 * mod + 3; - } - - array.sort(function (a, b) { - return (a / 4 | 0) - (b / 4 | 0); - }); - - for (index = 0; index < 516; index++) { - if (array[index] !== expected[index]) return true; - } - }); - - var getSortCompare$1 = function (comparefn) { - return function (x, y) { - if (comparefn !== undefined) return +comparefn(x, y) || 0; - // eslint-disable-next-line no-self-compare -- NaN check - if (y !== y) return -1; - // eslint-disable-next-line no-self-compare -- NaN check - if (x !== x) return 1; - if (x === 0 && y === 0) return 1 / x > 0 && 1 / y < 0 ? 1 : -1; - return x > y; - }; - }; - - // `%TypedArray%.prototype.sort` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.sort - exportTypedArrayMethod$3('sort', function sort(comparefn) { - var array = this; - if (comparefn !== undefined) aFunction(comparefn); - if (STABLE_SORT$1) return nativeSort$1.call(array, comparefn); - - aTypedArray$2(array); - var arrayLength = toLength(array.length); - var items = Array(arrayLength); - var index; - - for (index = 0; index < arrayLength; index++) { - items[index] = array[index]; - } - - items = arraySort(array, getSortCompare$1(comparefn)); - - for (index = 0; index < arrayLength; index++) { - array[index] = items[index]; - } - - return array; - }, !STABLE_SORT$1 || ACCEPT_INCORRECT_ARGUMENTS); - - var aTypedArray$1 = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$2 = arrayBufferViewCore.exportTypedArrayMethod; - - // `%TypedArray%.prototype.subarray` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.subarray - exportTypedArrayMethod$2('subarray', function subarray(begin, end) { - var O = aTypedArray$1(this); - var length = O.length; - var beginIndex = toAbsoluteIndex(begin, length); - return new (speciesConstructor(O, O.constructor))( - O.buffer, - O.byteOffset + beginIndex * O.BYTES_PER_ELEMENT, - toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - beginIndex) - ); - }); - - var Int8Array$1 = global$2.Int8Array; - var aTypedArray = arrayBufferViewCore.aTypedArray; - var exportTypedArrayMethod$1 = arrayBufferViewCore.exportTypedArrayMethod; - var $toLocaleString = [].toLocaleString; - var $slice = [].slice; - - // iOS Safari 6.x fails here - var TO_LOCALE_STRING_BUG = !!Int8Array$1 && fails(function () { - $toLocaleString.call(new Int8Array$1(1)); - }); - - var FORCED$b = fails(function () { - return [1, 2].toLocaleString() != new Int8Array$1([1, 2]).toLocaleString(); - }) || !fails(function () { - Int8Array$1.prototype.toLocaleString.call([1, 2]); - }); - - // `%TypedArray%.prototype.toLocaleString` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.tolocalestring - exportTypedArrayMethod$1('toLocaleString', function toLocaleString() { - return $toLocaleString.apply(TO_LOCALE_STRING_BUG ? $slice.call(aTypedArray(this)) : aTypedArray(this), arguments); - }, FORCED$b); - - var exportTypedArrayMethod = arrayBufferViewCore.exportTypedArrayMethod; - - - - var Uint8Array$1 = global$2.Uint8Array; - var Uint8ArrayPrototype = Uint8Array$1 && Uint8Array$1.prototype || {}; - var arrayToString = [].toString; - var arrayJoin = [].join; - - if (fails(function () { arrayToString.call({}); })) { - arrayToString = function toString() { - return arrayJoin.call(this); - }; - } - - var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString != arrayToString; - - // `%TypedArray%.prototype.toString` method - // https://tc39.es/ecma262/#sec-%typedarray%.prototype.tostring - exportTypedArrayMethod('toString', arrayToString, IS_NOT_ARRAY_METHOD); - - var nativeJoin = [].join; - - var ES3_STRINGS = indexedObject != Object; - var STRICT_METHOD$4 = arrayMethodIsStrict('join', ','); - - // `Array.prototype.join` method - // https://tc39.es/ecma262/#sec-array.prototype.join - _export({ target: 'Array', proto: true, forced: ES3_STRINGS || !STRICT_METHOD$4 }, { - join: function join(separator) { - return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator); - } - }); - - var createProperty = function (object, key, value) { - var propertyKey = toPrimitive(key); - if (propertyKey in object) objectDefineProperty.f(object, propertyKey, createPropertyDescriptor(0, value)); - else object[propertyKey] = value; - }; - - var HAS_SPECIES_SUPPORT$2 = arrayMethodHasSpeciesSupport('slice'); - - var SPECIES$1 = wellKnownSymbol('species'); - var nativeSlice = [].slice; - var max$3 = Math.max; - - // `Array.prototype.slice` method - // https://tc39.es/ecma262/#sec-array.prototype.slice - // fallback for not array-like ES3 strings and DOM objects - _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT$2 }, { - slice: function slice(start, end) { - var O = toIndexedObject(this); - var length = toLength(O.length); - var k = toAbsoluteIndex(start, length); - var fin = toAbsoluteIndex(end === undefined ? length : end, length); - // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible - var Constructor, result, n; - if (isArray(O)) { - Constructor = O.constructor; - // cross-realm fallback - if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) { - Constructor = undefined; - } else if (isObject$4(Constructor)) { - Constructor = Constructor[SPECIES$1]; - if (Constructor === null) Constructor = undefined; - } - if (Constructor === Array || Constructor === undefined) { - return nativeSlice.call(O, k, fin); - } - } - result = new (Constructor === undefined ? Array : Constructor)(max$3(fin - k, 0)); - for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]); - result.length = n; - return result; - } - }); - - var ITERATOR$1 = wellKnownSymbol('iterator'); - - var nativeUrl = !fails(function () { - var url = new URL('b?a=1&b=2&c=3', 'http://a'); - var searchParams = url.searchParams; - var result = ''; - url.pathname = 'c%20d'; - searchParams.forEach(function (value, key) { - searchParams['delete']('b'); - result += key + value; - }); - return (isPure && !url.toJSON) - || !searchParams.sort - || url.href !== 'http://a/c%20d?a=1&c=3' - || searchParams.get('c') !== '3' - || String(new URLSearchParams('?a=1')) !== 'a=1' - || !searchParams[ITERATOR$1] - // throws in Edge - || new URL('https://a@b').username !== 'a' - || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b' - // not punycoded in Edge - || new URL('http://тест').host !== 'xn--e1aybc' - // not escaped in Chrome 62- - || new URL('http://a#б').hash !== '#%D0%B1' - // fails in Chrome 66- - || result !== 'a1c3' - // throws in Safari - || new URL('http://x', undefined).host !== 'x'; - }); - - // eslint-disable-next-line es/no-object-assign -- safe - var $assign = Object.assign; - // eslint-disable-next-line es/no-object-defineproperty -- required for testing - var defineProperty$4 = Object.defineProperty; - - // `Object.assign` method - // https://tc39.es/ecma262/#sec-object.assign - var objectAssign = !$assign || fails(function () { - // should have correct order of operations (Edge bug) - if (descriptors && $assign({ b: 1 }, $assign(defineProperty$4({}, 'a', { - enumerable: true, - get: function () { - defineProperty$4(this, 'b', { - value: 3, - enumerable: false - }); - } - }), { b: 2 })).b !== 1) return true; - // should work with symbols and should have deterministic property order (V8 bug) - var A = {}; - var B = {}; - // eslint-disable-next-line es/no-symbol -- safe - var symbol = Symbol(); - var alphabet = 'abcdefghijklmnopqrst'; - A[symbol] = 7; - alphabet.split('').forEach(function (chr) { B[chr] = chr; }); - return $assign({}, A)[symbol] != 7 || objectKeys($assign({}, B)).join('') != alphabet; - }) ? function assign(target, source) { // eslint-disable-line no-unused-vars -- required for `.length` - var T = toObject(target); - var argumentsLength = arguments.length; - var index = 1; - var getOwnPropertySymbols = objectGetOwnPropertySymbols.f; - var propertyIsEnumerable = objectPropertyIsEnumerable.f; - while (argumentsLength > index) { - var S = indexedObject(arguments[index++]); - var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S); - var length = keys.length; - var j = 0; - var key; - while (length > j) { - key = keys[j++]; - if (!descriptors || propertyIsEnumerable.call(S, key)) T[key] = S[key]; - } - } return T; - } : $assign; - - // call something on iterator step with safe closing on error - var callWithSafeIterationClosing = function (iterator, fn, value, ENTRIES) { - try { - return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value); - } catch (error) { - iteratorClose(iterator); - throw error; - } - }; - - // `Array.from` method implementation - // https://tc39.es/ecma262/#sec-array.from - var arrayFrom = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) { - var O = toObject(arrayLike); - var C = typeof this == 'function' ? this : Array; - var argumentsLength = arguments.length; - var mapfn = argumentsLength > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var iteratorMethod = getIteratorMethod(O); - var index = 0; - var length, result, step, iterator, next, value; - if (mapping) mapfn = functionBindContext(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2); - // if the target is not iterable or it's an array with the default iterator - use a simple case - if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) { - iterator = iteratorMethod.call(O); - next = iterator.next; - result = new C(); - for (;!(step = next.call(iterator)).done; index++) { - value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value; - createProperty(result, index, value); - } - } else { - length = toLength(O.length); - result = new C(length); - for (;length > index; index++) { - value = mapping ? mapfn(O[index], index) : O[index]; - createProperty(result, index, value); - } - } - result.length = index; - return result; - }; - - // based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js - var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1 - var base = 36; - var tMin = 1; - var tMax = 26; - var skew = 38; - var damp = 700; - var initialBias = 72; - var initialN = 128; // 0x80 - var delimiter = '-'; // '\x2D' - var regexNonASCII = /[^\0-\u007E]/; // non-ASCII chars - var regexSeparators = /[.\u3002\uFF0E\uFF61]/g; // RFC 3490 separators - var OVERFLOW_ERROR = 'Overflow: input needs wider integers to process'; - var baseMinusTMin = base - tMin; - var floor$3 = Math.floor; - var stringFromCharCode = String.fromCharCode; - - /** - * Creates an array containing the numeric code points of each Unicode - * character in the string. While JavaScript uses UCS-2 internally, - * this function will convert a pair of surrogate halves (each of which - * UCS-2 exposes as separate characters) into a single code point, - * matching UTF-16. - */ - var ucs2decode = function (string) { - var output = []; - var counter = 0; - var length = string.length; - while (counter < length) { - var value = string.charCodeAt(counter++); - if (value >= 0xD800 && value <= 0xDBFF && counter < length) { - // It's a high surrogate, and there is a next character. - var extra = string.charCodeAt(counter++); - if ((extra & 0xFC00) == 0xDC00) { // Low surrogate. - output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); - } else { - // It's an unmatched surrogate; only append this code unit, in case the - // next code unit is the high surrogate of a surrogate pair. - output.push(value); - counter--; - } - } else { - output.push(value); - } - } - return output; - }; - - /** - * Converts a digit/integer into a basic code point. - */ - var digitToBasic = function (digit) { - // 0..25 map to ASCII a..z or A..Z - // 26..35 map to ASCII 0..9 - return digit + 22 + 75 * (digit < 26); - }; - - /** - * Bias adaptation function as per section 3.4 of RFC 3492. - * https://tools.ietf.org/html/rfc3492#section-3.4 - */ - var adapt = function (delta, numPoints, firstTime) { - var k = 0; - delta = firstTime ? floor$3(delta / damp) : delta >> 1; - delta += floor$3(delta / numPoints); - for (; delta > baseMinusTMin * tMax >> 1; k += base) { - delta = floor$3(delta / baseMinusTMin); - } - return floor$3(k + (baseMinusTMin + 1) * delta / (delta + skew)); - }; - - /** - * Converts a string of Unicode symbols (e.g. a domain name label) to a - * Punycode string of ASCII-only symbols. - */ - // eslint-disable-next-line max-statements -- TODO - var encode = function (input) { - var output = []; - - // Convert the input in UCS-2 to an array of Unicode code points. - input = ucs2decode(input); - - // Cache the length. - var inputLength = input.length; - - // Initialize the state. - var n = initialN; - var delta = 0; - var bias = initialBias; - var i, currentValue; - - // Handle the basic code points. - for (i = 0; i < input.length; i++) { - currentValue = input[i]; - if (currentValue < 0x80) { - output.push(stringFromCharCode(currentValue)); - } - } - - var basicLength = output.length; // number of basic code points. - var handledCPCount = basicLength; // number of code points that have been handled; - - // Finish the basic string with a delimiter unless it's empty. - if (basicLength) { - output.push(delimiter); - } - - // Main encoding loop: - while (handledCPCount < inputLength) { - // All non-basic code points < n have been handled already. Find the next larger one: - var m = maxInt; - for (i = 0; i < input.length; i++) { - currentValue = input[i]; - if (currentValue >= n && currentValue < m) { - m = currentValue; - } - } - - // Increase `delta` enough to advance the decoder's state to , but guard against overflow. - var handledCPCountPlusOne = handledCPCount + 1; - if (m - n > floor$3((maxInt - delta) / handledCPCountPlusOne)) { - throw RangeError(OVERFLOW_ERROR); - } - - delta += (m - n) * handledCPCountPlusOne; - n = m; - - for (i = 0; i < input.length; i++) { - currentValue = input[i]; - if (currentValue < n && ++delta > maxInt) { - throw RangeError(OVERFLOW_ERROR); - } - if (currentValue == n) { - // Represent delta as a generalized variable-length integer. - var q = delta; - for (var k = base; /* no condition */; k += base) { - var t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); - if (q < t) break; - var qMinusT = q - t; - var baseMinusT = base - t; - output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT))); - q = floor$3(qMinusT / baseMinusT); - } - - output.push(stringFromCharCode(digitToBasic(q))); - bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); - delta = 0; - ++handledCPCount; - } - } - - ++delta; - ++n; - } - return output.join(''); - }; - - var stringPunycodeToAscii = function (input) { - var encoded = []; - var labels = input.toLowerCase().replace(regexSeparators, '\u002E').split('.'); - var i, label; - for (i = 0; i < labels.length; i++) { - label = labels[i]; - encoded.push(regexNonASCII.test(label) ? 'xn--' + encode(label) : label); - } - return encoded.join('.'); - }; - - var getIterator = function (it) { - var iteratorMethod = getIteratorMethod(it); - if (typeof iteratorMethod != 'function') { - throw TypeError(String(it) + ' is not iterable'); - } return anObject(iteratorMethod.call(it)); - }; - - // TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env` - - - - - - - - - - - - - - - - - - - - - - var $fetch = getBuiltIn('fetch'); - var Headers$1 = getBuiltIn('Headers'); - var ITERATOR = wellKnownSymbol('iterator'); - var URL_SEARCH_PARAMS = 'URLSearchParams'; - var URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator'; - var setInternalState$2 = internalState.set; - var getInternalParamsState = internalState.getterFor(URL_SEARCH_PARAMS); - var getInternalIteratorState = internalState.getterFor(URL_SEARCH_PARAMS_ITERATOR); - - var plus = /\+/g; - var sequences = Array(4); - - var percentSequence = function (bytes) { - return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp('((?:%[\\da-f]{2}){' + bytes + '})', 'gi')); - }; - - var percentDecode = function (sequence) { - try { - return decodeURIComponent(sequence); - } catch (error) { - return sequence; - } - }; - - var deserialize = function (it) { - var result = it.replace(plus, ' '); - var bytes = 4; - try { - return decodeURIComponent(result); - } catch (error) { - while (bytes) { - result = result.replace(percentSequence(bytes--), percentDecode); - } - return result; - } - }; - - var find$1 = /[!'()~]|%20/g; - - var replace$1 = { - '!': '%21', - "'": '%27', - '(': '%28', - ')': '%29', - '~': '%7E', - '%20': '+' - }; - - var replacer = function (match) { - return replace$1[match]; - }; - - var serialize = function (it) { - return encodeURIComponent(it).replace(find$1, replacer); - }; - - var parseSearchParams = function (result, query) { - if (query) { - var attributes = query.split('&'); - var index = 0; - var attribute, entry; - while (index < attributes.length) { - attribute = attributes[index++]; - if (attribute.length) { - entry = attribute.split('='); - result.push({ - key: deserialize(entry.shift()), - value: deserialize(entry.join('=')) - }); - } - } - } - }; - - var updateSearchParams = function (query) { - this.entries.length = 0; - parseSearchParams(this.entries, query); - }; - - var validateArgumentsLength = function (passed, required) { - if (passed < required) throw TypeError('Not enough arguments'); - }; - - var URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) { - setInternalState$2(this, { - type: URL_SEARCH_PARAMS_ITERATOR, - iterator: getIterator(getInternalParamsState(params).entries), - kind: kind - }); - }, 'Iterator', function next() { - var state = getInternalIteratorState(this); - var kind = state.kind; - var step = state.iterator.next(); - var entry = step.value; - if (!step.done) { - step.value = kind === 'keys' ? entry.key : kind === 'values' ? entry.value : [entry.key, entry.value]; - } return step; - }); - - // `URLSearchParams` constructor - // https://url.spec.whatwg.org/#interface-urlsearchparams - var URLSearchParamsConstructor = function URLSearchParams(/* init */) { - anInstance(this, URLSearchParamsConstructor, URL_SEARCH_PARAMS); - var init = arguments.length > 0 ? arguments[0] : undefined; - var that = this; - var entries = []; - var iteratorMethod, iterator, next, step, entryIterator, entryNext, first, second, key; - - setInternalState$2(that, { - type: URL_SEARCH_PARAMS, - entries: entries, - updateURL: function () { /* empty */ }, - updateSearchParams: updateSearchParams - }); - - if (init !== undefined) { - if (isObject$4(init)) { - iteratorMethod = getIteratorMethod(init); - if (typeof iteratorMethod === 'function') { - iterator = iteratorMethod.call(init); - next = iterator.next; - while (!(step = next.call(iterator)).done) { - entryIterator = getIterator(anObject(step.value)); - entryNext = entryIterator.next; - if ( - (first = entryNext.call(entryIterator)).done || - (second = entryNext.call(entryIterator)).done || - !entryNext.call(entryIterator).done - ) throw TypeError('Expected sequence with length 2'); - entries.push({ key: first.value + '', value: second.value + '' }); - } - } else for (key in init) if (has$1(init, key)) entries.push({ key: key, value: init[key] + '' }); - } else { - parseSearchParams(entries, typeof init === 'string' ? init.charAt(0) === '?' ? init.slice(1) : init : init + ''); - } - } - }; - - var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype; - - redefineAll(URLSearchParamsPrototype, { - // `URLSearchParams.prototype.append` method - // https://url.spec.whatwg.org/#dom-urlsearchparams-append - append: function append(name, value) { - validateArgumentsLength(arguments.length, 2); - var state = getInternalParamsState(this); - state.entries.push({ key: name + '', value: value + '' }); - state.updateURL(); - }, - // `URLSearchParams.prototype.delete` method - // https://url.spec.whatwg.org/#dom-urlsearchparams-delete - 'delete': function (name) { - validateArgumentsLength(arguments.length, 1); - var state = getInternalParamsState(this); - var entries = state.entries; - var key = name + ''; - var index = 0; - while (index < entries.length) { - if (entries[index].key === key) entries.splice(index, 1); - else index++; - } - state.updateURL(); - }, - // `URLSearchParams.prototype.get` method - // https://url.spec.whatwg.org/#dom-urlsearchparams-get - get: function get(name) { - validateArgumentsLength(arguments.length, 1); - var entries = getInternalParamsState(this).entries; - var key = name + ''; - var index = 0; - for (; index < entries.length; index++) { - if (entries[index].key === key) return entries[index].value; - } - return null; - }, - // `URLSearchParams.prototype.getAll` method - // https://url.spec.whatwg.org/#dom-urlsearchparams-getall - getAll: function getAll(name) { - validateArgumentsLength(arguments.length, 1); - var entries = getInternalParamsState(this).entries; - var key = name + ''; - var result = []; - var index = 0; - for (; index < entries.length; index++) { - if (entries[index].key === key) result.push(entries[index].value); - } - return result; - }, - // `URLSearchParams.prototype.has` method - // https://url.spec.whatwg.org/#dom-urlsearchparams-has - has: function has(name) { - validateArgumentsLength(arguments.length, 1); - var entries = getInternalParamsState(this).entries; - var key = name + ''; - var index = 0; - while (index < entries.length) { - if (entries[index++].key === key) return true; - } - return false; - }, - // `URLSearchParams.prototype.set` method - // https://url.spec.whatwg.org/#dom-urlsearchparams-set - set: function set(name, value) { - validateArgumentsLength(arguments.length, 1); - var state = getInternalParamsState(this); - var entries = state.entries; - var found = false; - var key = name + ''; - var val = value + ''; - var index = 0; - var entry; - for (; index < entries.length; index++) { - entry = entries[index]; - if (entry.key === key) { - if (found) entries.splice(index--, 1); - else { - found = true; - entry.value = val; - } - } - } - if (!found) entries.push({ key: key, value: val }); - state.updateURL(); - }, - // `URLSearchParams.prototype.sort` method - // https://url.spec.whatwg.org/#dom-urlsearchparams-sort - sort: function sort() { - var state = getInternalParamsState(this); - var entries = state.entries; - // Array#sort is not stable in some engines - var slice = entries.slice(); - var entry, entriesIndex, sliceIndex; - entries.length = 0; - for (sliceIndex = 0; sliceIndex < slice.length; sliceIndex++) { - entry = slice[sliceIndex]; - for (entriesIndex = 0; entriesIndex < sliceIndex; entriesIndex++) { - if (entries[entriesIndex].key > entry.key) { - entries.splice(entriesIndex, 0, entry); - break; - } - } - if (entriesIndex === sliceIndex) entries.push(entry); - } - state.updateURL(); - }, - // `URLSearchParams.prototype.forEach` method - forEach: function forEach(callback /* , thisArg */) { - var entries = getInternalParamsState(this).entries; - var boundFunction = functionBindContext(callback, arguments.length > 1 ? arguments[1] : undefined, 3); - var index = 0; - var entry; - while (index < entries.length) { - entry = entries[index++]; - boundFunction(entry.value, entry.key, this); - } - }, - // `URLSearchParams.prototype.keys` method - keys: function keys() { - return new URLSearchParamsIterator(this, 'keys'); - }, - // `URLSearchParams.prototype.values` method - values: function values() { - return new URLSearchParamsIterator(this, 'values'); - }, - // `URLSearchParams.prototype.entries` method - entries: function entries() { - return new URLSearchParamsIterator(this, 'entries'); - } - }, { enumerable: true }); - - // `URLSearchParams.prototype[@@iterator]` method - redefine(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries); - - // `URLSearchParams.prototype.toString` method - // https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior - redefine(URLSearchParamsPrototype, 'toString', function toString() { - var entries = getInternalParamsState(this).entries; - var result = []; - var index = 0; - var entry; - while (index < entries.length) { - entry = entries[index++]; - result.push(serialize(entry.key) + '=' + serialize(entry.value)); - } return result.join('&'); - }, { enumerable: true }); - - setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS); - - _export({ global: true, forced: !nativeUrl }, { - URLSearchParams: URLSearchParamsConstructor - }); - - // Wrap `fetch` for correct work with polyfilled `URLSearchParams` - // https://github.com/zloirock/core-js/issues/674 - if (!nativeUrl && typeof $fetch == 'function' && typeof Headers$1 == 'function') { - _export({ global: true, enumerable: true, forced: true }, { - fetch: function fetch(input /* , init */) { - var args = [input]; - var init, body, headers; - if (arguments.length > 1) { - init = arguments[1]; - if (isObject$4(init)) { - body = init.body; - if (classof(body) === URL_SEARCH_PARAMS) { - headers = init.headers ? new Headers$1(init.headers) : new Headers$1(); - if (!headers.has('content-type')) { - headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8'); - } - init = objectCreate(init, { - body: createPropertyDescriptor(0, String(body)), - headers: createPropertyDescriptor(0, headers) - }); - } - } - args.push(init); - } return $fetch.apply(this, args); - } - }); - } - - var web_urlSearchParams = { - URLSearchParams: URLSearchParamsConstructor, - getState: getInternalParamsState - }; - - // TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env` - - - - - - - - - - - - var codeAt = stringMultibyte.codeAt; - - - - - - var NativeURL = global$2.URL; - var URLSearchParams$1 = web_urlSearchParams.URLSearchParams; - var getInternalSearchParamsState = web_urlSearchParams.getState; - var setInternalState$1 = internalState.set; - var getInternalURLState = internalState.getterFor('URL'); - var floor$2 = Math.floor; - var pow$1 = Math.pow; - - var INVALID_AUTHORITY = 'Invalid authority'; - var INVALID_SCHEME = 'Invalid scheme'; - var INVALID_HOST = 'Invalid host'; - var INVALID_PORT = 'Invalid port'; - - var ALPHA = /[A-Za-z]/; - // eslint-disable-next-line regexp/no-obscure-range -- safe - var ALPHANUMERIC = /[\d+-.A-Za-z]/; - var DIGIT = /\d/; - var HEX_START = /^0x/i; - var OCT = /^[0-7]+$/; - var DEC = /^\d+$/; - var HEX = /^[\dA-Fa-f]+$/; - /* eslint-disable no-control-regex -- safe */ - var FORBIDDEN_HOST_CODE_POINT = /[\0\t\n\r #%/:<>?@[\\\]^|]/; - var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\0\t\n\r #/:<>?@[\\\]^|]/; - var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u001F ]+|[\u0000-\u001F ]+$/g; - var TAB_AND_NEW_LINE = /[\t\n\r]/g; - /* eslint-enable no-control-regex -- safe */ - var EOF; - - var parseHost = function (url, input) { - var result, codePoints, index; - if (input.charAt(0) == '[') { - if (input.charAt(input.length - 1) != ']') return INVALID_HOST; - result = parseIPv6(input.slice(1, -1)); - if (!result) return INVALID_HOST; - url.host = result; - // opaque host - } else if (!isSpecial(url)) { - if (FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT.test(input)) return INVALID_HOST; - result = ''; - codePoints = arrayFrom(input); - for (index = 0; index < codePoints.length; index++) { - result += percentEncode(codePoints[index], C0ControlPercentEncodeSet); - } - url.host = result; - } else { - input = stringPunycodeToAscii(input); - if (FORBIDDEN_HOST_CODE_POINT.test(input)) return INVALID_HOST; - result = parseIPv4(input); - if (result === null) return INVALID_HOST; - url.host = result; - } - }; - - var parseIPv4 = function (input) { - var parts = input.split('.'); - var partsLength, numbers, index, part, radix, number, ipv4; - if (parts.length && parts[parts.length - 1] == '') { - parts.pop(); - } - partsLength = parts.length; - if (partsLength > 4) return input; - numbers = []; - for (index = 0; index < partsLength; index++) { - part = parts[index]; - if (part == '') return input; - radix = 10; - if (part.length > 1 && part.charAt(0) == '0') { - radix = HEX_START.test(part) ? 16 : 8; - part = part.slice(radix == 8 ? 1 : 2); - } - if (part === '') { - number = 0; - } else { - if (!(radix == 10 ? DEC : radix == 8 ? OCT : HEX).test(part)) return input; - number = parseInt(part, radix); - } - numbers.push(number); - } - for (index = 0; index < partsLength; index++) { - number = numbers[index]; - if (index == partsLength - 1) { - if (number >= pow$1(256, 5 - partsLength)) return null; - } else if (number > 255) return null; - } - ipv4 = numbers.pop(); - for (index = 0; index < numbers.length; index++) { - ipv4 += numbers[index] * pow$1(256, 3 - index); - } - return ipv4; - }; - - // eslint-disable-next-line max-statements -- TODO - var parseIPv6 = function (input) { - var address = [0, 0, 0, 0, 0, 0, 0, 0]; - var pieceIndex = 0; - var compress = null; - var pointer = 0; - var value, length, numbersSeen, ipv4Piece, number, swaps, swap; - - var char = function () { - return input.charAt(pointer); - }; - - if (char() == ':') { - if (input.charAt(1) != ':') return; - pointer += 2; - pieceIndex++; - compress = pieceIndex; - } - while (char()) { - if (pieceIndex == 8) return; - if (char() == ':') { - if (compress !== null) return; - pointer++; - pieceIndex++; - compress = pieceIndex; - continue; - } - value = length = 0; - while (length < 4 && HEX.test(char())) { - value = value * 16 + parseInt(char(), 16); - pointer++; - length++; - } - if (char() == '.') { - if (length == 0) return; - pointer -= length; - if (pieceIndex > 6) return; - numbersSeen = 0; - while (char()) { - ipv4Piece = null; - if (numbersSeen > 0) { - if (char() == '.' && numbersSeen < 4) pointer++; - else return; - } - if (!DIGIT.test(char())) return; - while (DIGIT.test(char())) { - number = parseInt(char(), 10); - if (ipv4Piece === null) ipv4Piece = number; - else if (ipv4Piece == 0) return; - else ipv4Piece = ipv4Piece * 10 + number; - if (ipv4Piece > 255) return; - pointer++; - } - address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece; - numbersSeen++; - if (numbersSeen == 2 || numbersSeen == 4) pieceIndex++; - } - if (numbersSeen != 4) return; - break; - } else if (char() == ':') { - pointer++; - if (!char()) return; - } else if (char()) return; - address[pieceIndex++] = value; - } - if (compress !== null) { - swaps = pieceIndex - compress; - pieceIndex = 7; - while (pieceIndex != 0 && swaps > 0) { - swap = address[pieceIndex]; - address[pieceIndex--] = address[compress + swaps - 1]; - address[compress + --swaps] = swap; - } - } else if (pieceIndex != 8) return; - return address; - }; - - var findLongestZeroSequence = function (ipv6) { - var maxIndex = null; - var maxLength = 1; - var currStart = null; - var currLength = 0; - var index = 0; - for (; index < 8; index++) { - if (ipv6[index] !== 0) { - if (currLength > maxLength) { - maxIndex = currStart; - maxLength = currLength; - } - currStart = null; - currLength = 0; - } else { - if (currStart === null) currStart = index; - ++currLength; - } - } - if (currLength > maxLength) { - maxIndex = currStart; - maxLength = currLength; - } - return maxIndex; - }; - - var serializeHost = function (host) { - var result, index, compress, ignore0; - // ipv4 - if (typeof host == 'number') { - result = []; - for (index = 0; index < 4; index++) { - result.unshift(host % 256); - host = floor$2(host / 256); - } return result.join('.'); - // ipv6 - } else if (typeof host == 'object') { - result = ''; - compress = findLongestZeroSequence(host); - for (index = 0; index < 8; index++) { - if (ignore0 && host[index] === 0) continue; - if (ignore0) ignore0 = false; - if (compress === index) { - result += index ? ':' : '::'; - ignore0 = true; - } else { - result += host[index].toString(16); - if (index < 7) result += ':'; - } - } - return '[' + result + ']'; - } return host; - }; - - var C0ControlPercentEncodeSet = {}; - var fragmentPercentEncodeSet = objectAssign({}, C0ControlPercentEncodeSet, { - ' ': 1, '"': 1, '<': 1, '>': 1, '`': 1 - }); - var pathPercentEncodeSet = objectAssign({}, fragmentPercentEncodeSet, { - '#': 1, '?': 1, '{': 1, '}': 1 - }); - var userinfoPercentEncodeSet = objectAssign({}, pathPercentEncodeSet, { - '/': 1, ':': 1, ';': 1, '=': 1, '@': 1, '[': 1, '\\': 1, ']': 1, '^': 1, '|': 1 - }); - - var percentEncode = function (char, set) { - var code = codeAt(char, 0); - return code > 0x20 && code < 0x7F && !has$1(set, char) ? char : encodeURIComponent(char); - }; - - var specialSchemes = { - ftp: 21, - file: null, - http: 80, - https: 443, - ws: 80, - wss: 443 - }; - - var isSpecial = function (url) { - return has$1(specialSchemes, url.scheme); - }; - - var includesCredentials = function (url) { - return url.username != '' || url.password != ''; - }; - - var cannotHaveUsernamePasswordPort = function (url) { - return !url.host || url.cannotBeABaseURL || url.scheme == 'file'; - }; - - var isWindowsDriveLetter = function (string, normalized) { - var second; - return string.length == 2 && ALPHA.test(string.charAt(0)) - && ((second = string.charAt(1)) == ':' || (!normalized && second == '|')); - }; - - var startsWithWindowsDriveLetter = function (string) { - var third; - return string.length > 1 && isWindowsDriveLetter(string.slice(0, 2)) && ( - string.length == 2 || - ((third = string.charAt(2)) === '/' || third === '\\' || third === '?' || third === '#') - ); - }; - - var shortenURLsPath = function (url) { - var path = url.path; - var pathSize = path.length; - if (pathSize && (url.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) { - path.pop(); - } - }; - - var isSingleDot = function (segment) { - return segment === '.' || segment.toLowerCase() === '%2e'; - }; - - var isDoubleDot = function (segment) { - segment = segment.toLowerCase(); - return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e'; - }; - - // States: - var SCHEME_START = {}; - var SCHEME = {}; - var NO_SCHEME = {}; - var SPECIAL_RELATIVE_OR_AUTHORITY = {}; - var PATH_OR_AUTHORITY = {}; - var RELATIVE = {}; - var RELATIVE_SLASH = {}; - var SPECIAL_AUTHORITY_SLASHES = {}; - var SPECIAL_AUTHORITY_IGNORE_SLASHES = {}; - var AUTHORITY = {}; - var HOST = {}; - var HOSTNAME = {}; - var PORT = {}; - var FILE = {}; - var FILE_SLASH = {}; - var FILE_HOST = {}; - var PATH_START = {}; - var PATH = {}; - var CANNOT_BE_A_BASE_URL_PATH = {}; - var QUERY = {}; - var FRAGMENT = {}; - - // eslint-disable-next-line max-statements -- TODO - var parseURL = function (url, input, stateOverride, base) { - var state = stateOverride || SCHEME_START; - var pointer = 0; - var buffer = ''; - var seenAt = false; - var seenBracket = false; - var seenPasswordToken = false; - var codePoints, char, bufferCodePoints, failure; - - if (!stateOverride) { - url.scheme = ''; - url.username = ''; - url.password = ''; - url.host = null; - url.port = null; - url.path = []; - url.query = null; - url.fragment = null; - url.cannotBeABaseURL = false; - input = input.replace(LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, ''); - } - - input = input.replace(TAB_AND_NEW_LINE, ''); - - codePoints = arrayFrom(input); - - while (pointer <= codePoints.length) { - char = codePoints[pointer]; - switch (state) { - case SCHEME_START: - if (char && ALPHA.test(char)) { - buffer += char.toLowerCase(); - state = SCHEME; - } else if (!stateOverride) { - state = NO_SCHEME; - continue; - } else return INVALID_SCHEME; - break; - - case SCHEME: - if (char && (ALPHANUMERIC.test(char) || char == '+' || char == '-' || char == '.')) { - buffer += char.toLowerCase(); - } else if (char == ':') { - if (stateOverride && ( - (isSpecial(url) != has$1(specialSchemes, buffer)) || - (buffer == 'file' && (includesCredentials(url) || url.port !== null)) || - (url.scheme == 'file' && !url.host) - )) return; - url.scheme = buffer; - if (stateOverride) { - if (isSpecial(url) && specialSchemes[url.scheme] == url.port) url.port = null; - return; - } - buffer = ''; - if (url.scheme == 'file') { - state = FILE; - } else if (isSpecial(url) && base && base.scheme == url.scheme) { - state = SPECIAL_RELATIVE_OR_AUTHORITY; - } else if (isSpecial(url)) { - state = SPECIAL_AUTHORITY_SLASHES; - } else if (codePoints[pointer + 1] == '/') { - state = PATH_OR_AUTHORITY; - pointer++; - } else { - url.cannotBeABaseURL = true; - url.path.push(''); - state = CANNOT_BE_A_BASE_URL_PATH; - } - } else if (!stateOverride) { - buffer = ''; - state = NO_SCHEME; - pointer = 0; - continue; - } else return INVALID_SCHEME; - break; - - case NO_SCHEME: - if (!base || (base.cannotBeABaseURL && char != '#')) return INVALID_SCHEME; - if (base.cannotBeABaseURL && char == '#') { - url.scheme = base.scheme; - url.path = base.path.slice(); - url.query = base.query; - url.fragment = ''; - url.cannotBeABaseURL = true; - state = FRAGMENT; - break; - } - state = base.scheme == 'file' ? FILE : RELATIVE; - continue; - - case SPECIAL_RELATIVE_OR_AUTHORITY: - if (char == '/' && codePoints[pointer + 1] == '/') { - state = SPECIAL_AUTHORITY_IGNORE_SLASHES; - pointer++; - } else { - state = RELATIVE; - continue; - } break; - - case PATH_OR_AUTHORITY: - if (char == '/') { - state = AUTHORITY; - break; - } else { - state = PATH; - continue; - } - - case RELATIVE: - url.scheme = base.scheme; - if (char == EOF) { - url.username = base.username; - url.password = base.password; - url.host = base.host; - url.port = base.port; - url.path = base.path.slice(); - url.query = base.query; - } else if (char == '/' || (char == '\\' && isSpecial(url))) { - state = RELATIVE_SLASH; - } else if (char == '?') { - url.username = base.username; - url.password = base.password; - url.host = base.host; - url.port = base.port; - url.path = base.path.slice(); - url.query = ''; - state = QUERY; - } else if (char == '#') { - url.username = base.username; - url.password = base.password; - url.host = base.host; - url.port = base.port; - url.path = base.path.slice(); - url.query = base.query; - url.fragment = ''; - state = FRAGMENT; - } else { - url.username = base.username; - url.password = base.password; - url.host = base.host; - url.port = base.port; - url.path = base.path.slice(); - url.path.pop(); - state = PATH; - continue; - } break; - - case RELATIVE_SLASH: - if (isSpecial(url) && (char == '/' || char == '\\')) { - state = SPECIAL_AUTHORITY_IGNORE_SLASHES; - } else if (char == '/') { - state = AUTHORITY; - } else { - url.username = base.username; - url.password = base.password; - url.host = base.host; - url.port = base.port; - state = PATH; - continue; - } break; - - case SPECIAL_AUTHORITY_SLASHES: - state = SPECIAL_AUTHORITY_IGNORE_SLASHES; - if (char != '/' || buffer.charAt(pointer + 1) != '/') continue; - pointer++; - break; - - case SPECIAL_AUTHORITY_IGNORE_SLASHES: - if (char != '/' && char != '\\') { - state = AUTHORITY; - continue; - } break; - - case AUTHORITY: - if (char == '@') { - if (seenAt) buffer = '%40' + buffer; - seenAt = true; - bufferCodePoints = arrayFrom(buffer); - for (var i = 0; i < bufferCodePoints.length; i++) { - var codePoint = bufferCodePoints[i]; - if (codePoint == ':' && !seenPasswordToken) { - seenPasswordToken = true; - continue; - } - var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet); - if (seenPasswordToken) url.password += encodedCodePoints; - else url.username += encodedCodePoints; - } - buffer = ''; - } else if ( - char == EOF || char == '/' || char == '?' || char == '#' || - (char == '\\' && isSpecial(url)) - ) { - if (seenAt && buffer == '') return INVALID_AUTHORITY; - pointer -= arrayFrom(buffer).length + 1; - buffer = ''; - state = HOST; - } else buffer += char; - break; - - case HOST: - case HOSTNAME: - if (stateOverride && url.scheme == 'file') { - state = FILE_HOST; - continue; - } else if (char == ':' && !seenBracket) { - if (buffer == '') return INVALID_HOST; - failure = parseHost(url, buffer); - if (failure) return failure; - buffer = ''; - state = PORT; - if (stateOverride == HOSTNAME) return; - } else if ( - char == EOF || char == '/' || char == '?' || char == '#' || - (char == '\\' && isSpecial(url)) - ) { - if (isSpecial(url) && buffer == '') return INVALID_HOST; - if (stateOverride && buffer == '' && (includesCredentials(url) || url.port !== null)) return; - failure = parseHost(url, buffer); - if (failure) return failure; - buffer = ''; - state = PATH_START; - if (stateOverride) return; - continue; - } else { - if (char == '[') seenBracket = true; - else if (char == ']') seenBracket = false; - buffer += char; - } break; - - case PORT: - if (DIGIT.test(char)) { - buffer += char; - } else if ( - char == EOF || char == '/' || char == '?' || char == '#' || - (char == '\\' && isSpecial(url)) || - stateOverride - ) { - if (buffer != '') { - var port = parseInt(buffer, 10); - if (port > 0xFFFF) return INVALID_PORT; - url.port = (isSpecial(url) && port === specialSchemes[url.scheme]) ? null : port; - buffer = ''; - } - if (stateOverride) return; - state = PATH_START; - continue; - } else return INVALID_PORT; - break; - - case FILE: - url.scheme = 'file'; - if (char == '/' || char == '\\') state = FILE_SLASH; - else if (base && base.scheme == 'file') { - if (char == EOF) { - url.host = base.host; - url.path = base.path.slice(); - url.query = base.query; - } else if (char == '?') { - url.host = base.host; - url.path = base.path.slice(); - url.query = ''; - state = QUERY; - } else if (char == '#') { - url.host = base.host; - url.path = base.path.slice(); - url.query = base.query; - url.fragment = ''; - state = FRAGMENT; - } else { - if (!startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) { - url.host = base.host; - url.path = base.path.slice(); - shortenURLsPath(url); - } - state = PATH; - continue; - } - } else { - state = PATH; - continue; - } break; - - case FILE_SLASH: - if (char == '/' || char == '\\') { - state = FILE_HOST; - break; - } - if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) { - if (isWindowsDriveLetter(base.path[0], true)) url.path.push(base.path[0]); - else url.host = base.host; - } - state = PATH; - continue; - - case FILE_HOST: - if (char == EOF || char == '/' || char == '\\' || char == '?' || char == '#') { - if (!stateOverride && isWindowsDriveLetter(buffer)) { - state = PATH; - } else if (buffer == '') { - url.host = ''; - if (stateOverride) return; - state = PATH_START; - } else { - failure = parseHost(url, buffer); - if (failure) return failure; - if (url.host == 'localhost') url.host = ''; - if (stateOverride) return; - buffer = ''; - state = PATH_START; - } continue; - } else buffer += char; - break; - - case PATH_START: - if (isSpecial(url)) { - state = PATH; - if (char != '/' && char != '\\') continue; - } else if (!stateOverride && char == '?') { - url.query = ''; - state = QUERY; - } else if (!stateOverride && char == '#') { - url.fragment = ''; - state = FRAGMENT; - } else if (char != EOF) { - state = PATH; - if (char != '/') continue; - } break; - - case PATH: - if ( - char == EOF || char == '/' || - (char == '\\' && isSpecial(url)) || - (!stateOverride && (char == '?' || char == '#')) - ) { - if (isDoubleDot(buffer)) { - shortenURLsPath(url); - if (char != '/' && !(char == '\\' && isSpecial(url))) { - url.path.push(''); - } - } else if (isSingleDot(buffer)) { - if (char != '/' && !(char == '\\' && isSpecial(url))) { - url.path.push(''); - } - } else { - if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) { - if (url.host) url.host = ''; - buffer = buffer.charAt(0) + ':'; // normalize windows drive letter - } - url.path.push(buffer); - } - buffer = ''; - if (url.scheme == 'file' && (char == EOF || char == '?' || char == '#')) { - while (url.path.length > 1 && url.path[0] === '') { - url.path.shift(); - } - } - if (char == '?') { - url.query = ''; - state = QUERY; - } else if (char == '#') { - url.fragment = ''; - state = FRAGMENT; - } - } else { - buffer += percentEncode(char, pathPercentEncodeSet); - } break; - - case CANNOT_BE_A_BASE_URL_PATH: - if (char == '?') { - url.query = ''; - state = QUERY; - } else if (char == '#') { - url.fragment = ''; - state = FRAGMENT; - } else if (char != EOF) { - url.path[0] += percentEncode(char, C0ControlPercentEncodeSet); - } break; - - case QUERY: - if (!stateOverride && char == '#') { - url.fragment = ''; - state = FRAGMENT; - } else if (char != EOF) { - if (char == "'" && isSpecial(url)) url.query += '%27'; - else if (char == '#') url.query += '%23'; - else url.query += percentEncode(char, C0ControlPercentEncodeSet); - } break; - - case FRAGMENT: - if (char != EOF) url.fragment += percentEncode(char, fragmentPercentEncodeSet); - break; - } - - pointer++; - } - }; - - // `URL` constructor - // https://url.spec.whatwg.org/#url-class - var URLConstructor = function URL(url /* , base */) { - var that = anInstance(this, URLConstructor, 'URL'); - var base = arguments.length > 1 ? arguments[1] : undefined; - var urlString = String(url); - var state = setInternalState$1(that, { type: 'URL' }); - var baseState, failure; - if (base !== undefined) { - if (base instanceof URLConstructor) baseState = getInternalURLState(base); - else { - failure = parseURL(baseState = {}, String(base)); - if (failure) throw TypeError(failure); - } - } - failure = parseURL(state, urlString, null, baseState); - if (failure) throw TypeError(failure); - var searchParams = state.searchParams = new URLSearchParams$1(); - var searchParamsState = getInternalSearchParamsState(searchParams); - searchParamsState.updateSearchParams(state.query); - searchParamsState.updateURL = function () { - state.query = String(searchParams) || null; - }; - if (!descriptors) { - that.href = serializeURL.call(that); - that.origin = getOrigin.call(that); - that.protocol = getProtocol.call(that); - that.username = getUsername.call(that); - that.password = getPassword.call(that); - that.host = getHost.call(that); - that.hostname = getHostname.call(that); - that.port = getPort.call(that); - that.pathname = getPathname.call(that); - that.search = getSearch.call(that); - that.searchParams = getSearchParams.call(that); - that.hash = getHash.call(that); - } - }; - - var URLPrototype = URLConstructor.prototype; - - var serializeURL = function () { - var url = getInternalURLState(this); - var scheme = url.scheme; - var username = url.username; - var password = url.password; - var host = url.host; - var port = url.port; - var path = url.path; - var query = url.query; - var fragment = url.fragment; - var output = scheme + ':'; - if (host !== null) { - output += '//'; - if (includesCredentials(url)) { - output += username + (password ? ':' + password : '') + '@'; - } - output += serializeHost(host); - if (port !== null) output += ':' + port; - } else if (scheme == 'file') output += '//'; - output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : ''; - if (query !== null) output += '?' + query; - if (fragment !== null) output += '#' + fragment; - return output; - }; - - var getOrigin = function () { - var url = getInternalURLState(this); - var scheme = url.scheme; - var port = url.port; - if (scheme == 'blob') try { - return new URLConstructor(scheme.path[0]).origin; - } catch (error) { - return 'null'; - } - if (scheme == 'file' || !isSpecial(url)) return 'null'; - return scheme + '://' + serializeHost(url.host) + (port !== null ? ':' + port : ''); - }; - - var getProtocol = function () { - return getInternalURLState(this).scheme + ':'; - }; - - var getUsername = function () { - return getInternalURLState(this).username; - }; - - var getPassword = function () { - return getInternalURLState(this).password; - }; - - var getHost = function () { - var url = getInternalURLState(this); - var host = url.host; - var port = url.port; - return host === null ? '' - : port === null ? serializeHost(host) - : serializeHost(host) + ':' + port; - }; - - var getHostname = function () { - var host = getInternalURLState(this).host; - return host === null ? '' : serializeHost(host); - }; - - var getPort = function () { - var port = getInternalURLState(this).port; - return port === null ? '' : String(port); - }; - - var getPathname = function () { - var url = getInternalURLState(this); - var path = url.path; - return url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : ''; - }; - - var getSearch = function () { - var query = getInternalURLState(this).query; - return query ? '?' + query : ''; - }; - - var getSearchParams = function () { - return getInternalURLState(this).searchParams; - }; - - var getHash = function () { - var fragment = getInternalURLState(this).fragment; - return fragment ? '#' + fragment : ''; - }; - - var accessorDescriptor = function (getter, setter) { - return { get: getter, set: setter, configurable: true, enumerable: true }; - }; - - if (descriptors) { - objectDefineProperties(URLPrototype, { - // `URL.prototype.href` accessors pair - // https://url.spec.whatwg.org/#dom-url-href - href: accessorDescriptor(serializeURL, function (href) { - var url = getInternalURLState(this); - var urlString = String(href); - var failure = parseURL(url, urlString); - if (failure) throw TypeError(failure); - getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query); - }), - // `URL.prototype.origin` getter - // https://url.spec.whatwg.org/#dom-url-origin - origin: accessorDescriptor(getOrigin), - // `URL.prototype.protocol` accessors pair - // https://url.spec.whatwg.org/#dom-url-protocol - protocol: accessorDescriptor(getProtocol, function (protocol) { - var url = getInternalURLState(this); - parseURL(url, String(protocol) + ':', SCHEME_START); - }), - // `URL.prototype.username` accessors pair - // https://url.spec.whatwg.org/#dom-url-username - username: accessorDescriptor(getUsername, function (username) { - var url = getInternalURLState(this); - var codePoints = arrayFrom(String(username)); - if (cannotHaveUsernamePasswordPort(url)) return; - url.username = ''; - for (var i = 0; i < codePoints.length; i++) { - url.username += percentEncode(codePoints[i], userinfoPercentEncodeSet); - } - }), - // `URL.prototype.password` accessors pair - // https://url.spec.whatwg.org/#dom-url-password - password: accessorDescriptor(getPassword, function (password) { - var url = getInternalURLState(this); - var codePoints = arrayFrom(String(password)); - if (cannotHaveUsernamePasswordPort(url)) return; - url.password = ''; - for (var i = 0; i < codePoints.length; i++) { - url.password += percentEncode(codePoints[i], userinfoPercentEncodeSet); - } - }), - // `URL.prototype.host` accessors pair - // https://url.spec.whatwg.org/#dom-url-host - host: accessorDescriptor(getHost, function (host) { - var url = getInternalURLState(this); - if (url.cannotBeABaseURL) return; - parseURL(url, String(host), HOST); - }), - // `URL.prototype.hostname` accessors pair - // https://url.spec.whatwg.org/#dom-url-hostname - hostname: accessorDescriptor(getHostname, function (hostname) { - var url = getInternalURLState(this); - if (url.cannotBeABaseURL) return; - parseURL(url, String(hostname), HOSTNAME); - }), - // `URL.prototype.port` accessors pair - // https://url.spec.whatwg.org/#dom-url-port - port: accessorDescriptor(getPort, function (port) { - var url = getInternalURLState(this); - if (cannotHaveUsernamePasswordPort(url)) return; - port = String(port); - if (port == '') url.port = null; - else parseURL(url, port, PORT); - }), - // `URL.prototype.pathname` accessors pair - // https://url.spec.whatwg.org/#dom-url-pathname - pathname: accessorDescriptor(getPathname, function (pathname) { - var url = getInternalURLState(this); - if (url.cannotBeABaseURL) return; - url.path = []; - parseURL(url, pathname + '', PATH_START); - }), - // `URL.prototype.search` accessors pair - // https://url.spec.whatwg.org/#dom-url-search - search: accessorDescriptor(getSearch, function (search) { - var url = getInternalURLState(this); - search = String(search); - if (search == '') { - url.query = null; - } else { - if ('?' == search.charAt(0)) search = search.slice(1); - url.query = ''; - parseURL(url, search, QUERY); - } - getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query); - }), - // `URL.prototype.searchParams` getter - // https://url.spec.whatwg.org/#dom-url-searchparams - searchParams: accessorDescriptor(getSearchParams), - // `URL.prototype.hash` accessors pair - // https://url.spec.whatwg.org/#dom-url-hash - hash: accessorDescriptor(getHash, function (hash) { - var url = getInternalURLState(this); - hash = String(hash); - if (hash == '') { - url.fragment = null; - return; - } - if ('#' == hash.charAt(0)) hash = hash.slice(1); - url.fragment = ''; - parseURL(url, hash, FRAGMENT); - }) - }); - } - - // `URL.prototype.toJSON` method - // https://url.spec.whatwg.org/#dom-url-tojson - redefine(URLPrototype, 'toJSON', function toJSON() { - return serializeURL.call(this); - }, { enumerable: true }); - - // `URL.prototype.toString` method - // https://url.spec.whatwg.org/#URL-stringification-behavior - redefine(URLPrototype, 'toString', function toString() { - return serializeURL.call(this); - }, { enumerable: true }); - - if (NativeURL) { - var nativeCreateObjectURL = NativeURL.createObjectURL; - var nativeRevokeObjectURL = NativeURL.revokeObjectURL; - // `URL.createObjectURL` method - // https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL - // eslint-disable-next-line no-unused-vars -- required for `.length` - if (nativeCreateObjectURL) redefine(URLConstructor, 'createObjectURL', function createObjectURL(blob) { - return nativeCreateObjectURL.apply(NativeURL, arguments); - }); - // `URL.revokeObjectURL` method - // https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL - // eslint-disable-next-line no-unused-vars -- required for `.length` - if (nativeRevokeObjectURL) redefine(URLConstructor, 'revokeObjectURL', function revokeObjectURL(url) { - return nativeRevokeObjectURL.apply(NativeURL, arguments); - }); - } - - setToStringTag(URLConstructor, 'URL'); - - _export({ global: true, forced: !nativeUrl, sham: !descriptors }, { - URL: URLConstructor - }); - - // `RegExp.prototype.flags` getter implementation - // https://tc39.es/ecma262/#sec-get-regexp.prototype.flags - var regexpFlags = function () { - var that = anObject(this); - var result = ''; - if (that.global) result += 'g'; - if (that.ignoreCase) result += 'i'; - if (that.multiline) result += 'm'; - if (that.dotAll) result += 's'; - if (that.unicode) result += 'u'; - if (that.sticky) result += 'y'; - return result; - }; - - var TO_STRING = 'toString'; - var RegExpPrototype$2 = RegExp.prototype; - var nativeToString = RegExpPrototype$2[TO_STRING]; - - var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; }); - // FF44- RegExp#toString has a wrong name - var INCORRECT_NAME = nativeToString.name != TO_STRING; - - // `RegExp.prototype.toString` method - // https://tc39.es/ecma262/#sec-regexp.prototype.tostring - if (NOT_GENERIC || INCORRECT_NAME) { - redefine(RegExp.prototype, TO_STRING, function toString() { - var R = anObject(this); - var p = String(R.source); - var rf = R.flags; - var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype$2) ? regexpFlags.call(R) : rf); - return '/' + p + '/' + f; - }, { unsafe: true }); - } - - // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError, - var RE = function (s, f) { - return RegExp(s, f); - }; - - var UNSUPPORTED_Y$3 = fails(function () { - var re = RE('a', 'y'); - re.lastIndex = 2; - return re.exec('abcd') != null; - }); - - var BROKEN_CARET = fails(function () { - // https://bugzilla.mozilla.org/show_bug.cgi?id=773687 - var re = RE('^r', 'gy'); - re.lastIndex = 2; - return re.exec('str') != null; - }); - - var regexpStickyHelpers = { - UNSUPPORTED_Y: UNSUPPORTED_Y$3, - BROKEN_CARET: BROKEN_CARET - }; - - var regexpUnsupportedDotAll = fails(function () { - // babel-minify transpiles RegExp('.', 's') -> /./s and it causes SyntaxError - var re = RegExp('.', (typeof '').charAt(0)); - return !(re.dotAll && re.exec('\n') && re.flags === 's'); - }); - - var regexpUnsupportedNcg = fails(function () { - // babel-minify transpiles RegExp('.', 'g') -> /./g and it causes SyntaxError - var re = RegExp('(?b)', (typeof '').charAt(5)); - return re.exec('b').groups.a !== 'b' || - 'b'.replace(re, '$c') !== 'bc'; - }); - - /* eslint-disable regexp/no-assertion-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */ - /* eslint-disable regexp/no-useless-quantifier -- testing */ - - - - - var getInternalState = internalState.get; - - - - var nativeExec = RegExp.prototype.exec; - var nativeReplace = shared('native-string-replace', String.prototype.replace); - - var patchedExec = nativeExec; - - var UPDATES_LAST_INDEX_WRONG = (function () { - var re1 = /a/; - var re2 = /b*/g; - nativeExec.call(re1, 'a'); - nativeExec.call(re2, 'a'); - return re1.lastIndex !== 0 || re2.lastIndex !== 0; - })(); - - var UNSUPPORTED_Y$2 = regexpStickyHelpers.UNSUPPORTED_Y || regexpStickyHelpers.BROKEN_CARET; - - // nonparticipating capturing group, copied from es5-shim's String#split patch. - var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; - - var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y$2 || regexpUnsupportedDotAll || regexpUnsupportedNcg; - - if (PATCH) { - // eslint-disable-next-line max-statements -- TODO - patchedExec = function exec(str) { - var re = this; - var state = getInternalState(re); - var raw = state.raw; - var result, reCopy, lastIndex, match, i, object, group; - - if (raw) { - raw.lastIndex = re.lastIndex; - result = patchedExec.call(raw, str); - re.lastIndex = raw.lastIndex; - return result; - } - - var groups = state.groups; - var sticky = UNSUPPORTED_Y$2 && re.sticky; - var flags = regexpFlags.call(re); - var source = re.source; - var charsAdded = 0; - var strCopy = str; - - if (sticky) { - flags = flags.replace('y', ''); - if (flags.indexOf('g') === -1) { - flags += 'g'; - } - - strCopy = String(str).slice(re.lastIndex); - // Support anchored sticky behavior. - if (re.lastIndex > 0 && (!re.multiline || re.multiline && str[re.lastIndex - 1] !== '\n')) { - source = '(?: ' + source + ')'; - strCopy = ' ' + strCopy; - charsAdded++; - } - // ^(? + rx + ) is needed, in combination with some str slicing, to - // simulate the 'y' flag. - reCopy = new RegExp('^(?:' + source + ')', flags); - } - - if (NPCG_INCLUDED) { - reCopy = new RegExp('^' + source + '$(?!\\s)', flags); - } - if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex; - - match = nativeExec.call(sticky ? reCopy : re, strCopy); - - if (sticky) { - if (match) { - match.input = match.input.slice(charsAdded); - match[0] = match[0].slice(charsAdded); - match.index = re.lastIndex; - re.lastIndex += match[0].length; - } else re.lastIndex = 0; - } else if (UPDATES_LAST_INDEX_WRONG && match) { - re.lastIndex = re.global ? match.index + match[0].length : lastIndex; - } - if (NPCG_INCLUDED && match && match.length > 1) { - // Fix browsers whose `exec` methods don't consistently return `undefined` - // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/ - nativeReplace.call(match[0], reCopy, function () { - for (i = 1; i < arguments.length - 2; i++) { - if (arguments[i] === undefined) match[i] = undefined; - } - }); - } - - if (match && groups) { - match.groups = object = objectCreate(null); - for (i = 0; i < groups.length; i++) { - group = groups[i]; - object[group[0]] = match[group[1]]; - } - } - - return match; - }; - } - - var regexpExec = patchedExec; - - // `RegExp.prototype.exec` method - // https://tc39.es/ecma262/#sec-regexp.prototype.exec - _export({ target: 'RegExp', proto: true, forced: /./.exec !== regexpExec }, { - exec: regexpExec - }); - - // TODO: Remove from `core-js@4` since it's moved to entry points - - - - - - - - var SPECIES = wellKnownSymbol('species'); - var RegExpPrototype$1 = RegExp.prototype; - - var fixRegexpWellKnownSymbolLogic = function (KEY, exec, FORCED, SHAM) { - var SYMBOL = wellKnownSymbol(KEY); - - var DELEGATES_TO_SYMBOL = !fails(function () { - // String methods call symbol-named RegEp methods - var O = {}; - O[SYMBOL] = function () { return 7; }; - return ''[KEY](O) != 7; - }); - - var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () { - // Symbol-named RegExp methods call .exec - var execCalled = false; - var re = /a/; - - if (KEY === 'split') { - // We can't use real regex here since it causes deoptimization - // and serious performance degradation in V8 - // https://github.com/zloirock/core-js/issues/306 - re = {}; - // RegExp[@@split] doesn't call the regex's exec method, but first creates - // a new one. We need to return the patched regex when creating the new one. - re.constructor = {}; - re.constructor[SPECIES] = function () { return re; }; - re.flags = ''; - re[SYMBOL] = /./[SYMBOL]; - } - - re.exec = function () { execCalled = true; return null; }; - - re[SYMBOL](''); - return !execCalled; - }); - - if ( - !DELEGATES_TO_SYMBOL || - !DELEGATES_TO_EXEC || - FORCED - ) { - var nativeRegExpMethod = /./[SYMBOL]; - var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) { - var $exec = regexp.exec; - if ($exec === regexpExec || $exec === RegExpPrototype$1.exec) { - if (DELEGATES_TO_SYMBOL && !forceStringMethod) { - // The native String method already delegates to @@method (this - // polyfilled function), leasing to infinite recursion. - // We avoid it by directly calling the native @@method method. - return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; - } - return { done: true, value: nativeMethod.call(str, regexp, arg2) }; - } - return { done: false }; - }); - - redefine(String.prototype, KEY, methods[0]); - redefine(RegExpPrototype$1, SYMBOL, methods[1]); - } - - if (SHAM) createNonEnumerableProperty(RegExpPrototype$1[SYMBOL], 'sham', true); - }; - - var charAt = stringMultibyte.charAt; - - // `AdvanceStringIndex` abstract operation - // https://tc39.es/ecma262/#sec-advancestringindex - var advanceStringIndex = function (S, index, unicode) { - return index + (unicode ? charAt(S, index).length : 1); - }; - - var floor$1 = Math.floor; - var replace = ''.replace; - var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d{1,2}|<[^>]*>)/g; - var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d{1,2})/g; - - // `GetSubstitution` abstract operation - // https://tc39.es/ecma262/#sec-getsubstitution - var getSubstitution = function (matched, str, position, captures, namedCaptures, replacement) { - var tailPos = position + matched.length; - var m = captures.length; - var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED; - if (namedCaptures !== undefined) { - namedCaptures = toObject(namedCaptures); - symbols = SUBSTITUTION_SYMBOLS; - } - return replace.call(replacement, symbols, function (match, ch) { - var capture; - switch (ch.charAt(0)) { - case '$': return '$'; - case '&': return matched; - case '`': return str.slice(0, position); - case "'": return str.slice(tailPos); - case '<': - capture = namedCaptures[ch.slice(1, -1)]; - break; - default: // \d\d? - var n = +ch; - if (n === 0) return match; - if (n > m) { - var f = floor$1(n / 10); - if (f === 0) return match; - if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1); - return match; - } - capture = captures[n - 1]; - } - return capture === undefined ? '' : capture; - }); - }; - - // `RegExpExec` abstract operation - // https://tc39.es/ecma262/#sec-regexpexec - var regexpExecAbstract = function (R, S) { - var exec = R.exec; - if (typeof exec === 'function') { - var result = exec.call(R, S); - if (typeof result !== 'object') { - throw TypeError('RegExp exec method returned something other than an Object or null'); - } - return result; - } - - if (classofRaw(R) !== 'RegExp') { - throw TypeError('RegExp#exec called on incompatible receiver'); - } - - return regexpExec.call(R, S); - }; - - var REPLACE = wellKnownSymbol('replace'); - var max$2 = Math.max; - var min$5 = Math.min; - - var maybeToString = function (it) { - return it === undefined ? it : String(it); - }; - - // IE <= 11 replaces $0 with the whole match, as if it was $& - // https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0 - var REPLACE_KEEPS_$0 = (function () { - // eslint-disable-next-line regexp/prefer-escape-replacement-dollar-char -- required for testing - return 'a'.replace(/./, '$0') === '$0'; - })(); - - // Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string - var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = (function () { - if (/./[REPLACE]) { - return /./[REPLACE]('a', '$0') === ''; - } - return false; - })(); - - var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { - var re = /./; - re.exec = function () { - var result = []; - result.groups = { a: '7' }; - return result; - }; - return ''.replace(re, '$') !== '7'; - }); - - // @@replace logic - fixRegexpWellKnownSymbolLogic('replace', function (_, nativeReplace, maybeCallNative) { - var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0'; - - return [ - // `String.prototype.replace` method - // https://tc39.es/ecma262/#sec-string.prototype.replace - function replace(searchValue, replaceValue) { - var O = requireObjectCoercible(this); - var replacer = searchValue == undefined ? undefined : searchValue[REPLACE]; - return replacer !== undefined - ? replacer.call(searchValue, O, replaceValue) - : nativeReplace.call(String(O), searchValue, replaceValue); - }, - // `RegExp.prototype[@@replace]` method - // https://tc39.es/ecma262/#sec-regexp.prototype-@@replace - function (string, replaceValue) { - if ( - typeof replaceValue === 'string' && - replaceValue.indexOf(UNSAFE_SUBSTITUTE) === -1 && - replaceValue.indexOf('$<') === -1 - ) { - var res = maybeCallNative(nativeReplace, this, string, replaceValue); - if (res.done) return res.value; - } - - var rx = anObject(this); - var S = String(string); - - var functionalReplace = typeof replaceValue === 'function'; - if (!functionalReplace) replaceValue = String(replaceValue); - - var global = rx.global; - if (global) { - var fullUnicode = rx.unicode; - rx.lastIndex = 0; - } - var results = []; - while (true) { - var result = regexpExecAbstract(rx, S); - if (result === null) break; - - results.push(result); - if (!global) break; - - var matchStr = String(result[0]); - if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); - } - - var accumulatedResult = ''; - var nextSourcePosition = 0; - for (var i = 0; i < results.length; i++) { - result = results[i]; - - var matched = String(result[0]); - var position = max$2(min$5(toInteger(result.index), S.length), 0); - var captures = []; - // NOTE: This is equivalent to - // captures = result.slice(1).map(maybeToString) - // but for some reason `nativeSlice.call(result, 1, result.length)` (called in - // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and - // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it. - for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j])); - var namedCaptures = result.groups; - if (functionalReplace) { - var replacerArgs = [matched].concat(captures, position, S); - if (namedCaptures !== undefined) replacerArgs.push(namedCaptures); - var replacement = String(replaceValue.apply(undefined, replacerArgs)); - } else { - replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue); - } - if (position >= nextSourcePosition) { - accumulatedResult += S.slice(nextSourcePosition, position) + replacement; - nextSourcePosition = position + matched.length; - } - } - return accumulatedResult + S.slice(nextSourcePosition); - } - ]; - }, !REPLACE_SUPPORTS_NAMED_GROUPS || !REPLACE_KEEPS_$0 || REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE); - - var MATCH$2 = wellKnownSymbol('match'); - - // `IsRegExp` abstract operation - // https://tc39.es/ecma262/#sec-isregexp - var isRegexp = function (it) { - var isRegExp; - return isObject$4(it) && ((isRegExp = it[MATCH$2]) !== undefined ? !!isRegExp : classofRaw(it) == 'RegExp'); - }; - - var UNSUPPORTED_Y$1 = regexpStickyHelpers.UNSUPPORTED_Y; - var arrayPush = [].push; - var min$4 = Math.min; - var MAX_UINT32 = 0xFFFFFFFF; - - // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec - // Weex JS has frozen built-in prototypes, so use try / catch wrapper - var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () { - // eslint-disable-next-line regexp/no-empty-group -- required for testing - var re = /(?:)/; - var originalExec = re.exec; - re.exec = function () { return originalExec.apply(this, arguments); }; - var result = 'ab'.split(re); - return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b'; - }); - - // @@split logic - fixRegexpWellKnownSymbolLogic('split', function (SPLIT, nativeSplit, maybeCallNative) { - var internalSplit; - if ( - 'abbc'.split(/(b)*/)[1] == 'c' || - // eslint-disable-next-line regexp/no-empty-group -- required for testing - 'test'.split(/(?:)/, -1).length != 4 || - 'ab'.split(/(?:ab)*/).length != 2 || - '.'.split(/(.?)(.?)/).length != 4 || - // eslint-disable-next-line regexp/no-assertion-capturing-group, regexp/no-empty-group -- required for testing - '.'.split(/()()/).length > 1 || - ''.split(/.?/).length - ) { - // based on es5-shim implementation, need to rework it - internalSplit = function (separator, limit) { - var string = String(requireObjectCoercible(this)); - var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; - if (lim === 0) return []; - if (separator === undefined) return [string]; - // If `separator` is not a regex, use native split - if (!isRegexp(separator)) { - return nativeSplit.call(string, separator, lim); - } - var output = []; - var flags = (separator.ignoreCase ? 'i' : '') + - (separator.multiline ? 'm' : '') + - (separator.unicode ? 'u' : '') + - (separator.sticky ? 'y' : ''); - var lastLastIndex = 0; - // Make `global` and avoid `lastIndex` issues by working with a copy - var separatorCopy = new RegExp(separator.source, flags + 'g'); - var match, lastIndex, lastLength; - while (match = regexpExec.call(separatorCopy, string)) { - lastIndex = separatorCopy.lastIndex; - if (lastIndex > lastLastIndex) { - output.push(string.slice(lastLastIndex, match.index)); - if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1)); - lastLength = match[0].length; - lastLastIndex = lastIndex; - if (output.length >= lim) break; - } - if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop - } - if (lastLastIndex === string.length) { - if (lastLength || !separatorCopy.test('')) output.push(''); - } else output.push(string.slice(lastLastIndex)); - return output.length > lim ? output.slice(0, lim) : output; - }; - // Chakra, V8 - } else if ('0'.split(undefined, 0).length) { - internalSplit = function (separator, limit) { - return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit); - }; - } else internalSplit = nativeSplit; - - return [ - // `String.prototype.split` method - // https://tc39.es/ecma262/#sec-string.prototype.split - function split(separator, limit) { - var O = requireObjectCoercible(this); - var splitter = separator == undefined ? undefined : separator[SPLIT]; - return splitter !== undefined - ? splitter.call(separator, O, limit) - : internalSplit.call(String(O), separator, limit); - }, - // `RegExp.prototype[@@split]` method - // https://tc39.es/ecma262/#sec-regexp.prototype-@@split - // - // NOTE: This cannot be properly polyfilled in engines that don't support - // the 'y' flag. - function (string, limit) { - var res = maybeCallNative(internalSplit, this, string, limit, internalSplit !== nativeSplit); - if (res.done) return res.value; - - var rx = anObject(this); - var S = String(string); - var C = speciesConstructor(rx, RegExp); - - var unicodeMatching = rx.unicode; - var flags = (rx.ignoreCase ? 'i' : '') + - (rx.multiline ? 'm' : '') + - (rx.unicode ? 'u' : '') + - (UNSUPPORTED_Y$1 ? 'g' : 'y'); - - // ^(? + rx + ) is needed, in combination with some S slicing, to - // simulate the 'y' flag. - var splitter = new C(UNSUPPORTED_Y$1 ? '^(?:' + rx.source + ')' : rx, flags); - var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; - if (lim === 0) return []; - if (S.length === 0) return regexpExecAbstract(splitter, S) === null ? [S] : []; - var p = 0; - var q = 0; - var A = []; - while (q < S.length) { - splitter.lastIndex = UNSUPPORTED_Y$1 ? 0 : q; - var z = regexpExecAbstract(splitter, UNSUPPORTED_Y$1 ? S.slice(q) : S); - var e; - if ( - z === null || - (e = min$4(toLength(splitter.lastIndex + (UNSUPPORTED_Y$1 ? q : 0)), S.length)) === p - ) { - q = advanceStringIndex(S, q, unicodeMatching); - } else { - A.push(S.slice(p, q)); - if (A.length === lim) return A; - for (var i = 1; i <= z.length - 1; i++) { - A.push(z[i]); - if (A.length === lim) return A; - } - q = p = e; - } - } - A.push(S.slice(p)); - return A; - } - ]; - }, !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC, UNSUPPORTED_Y$1); - - // a string of all valid unicode whitespaces - var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002' + - '\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; - - var whitespace = '[' + whitespaces + ']'; - var ltrim = RegExp('^' + whitespace + whitespace + '*'); - var rtrim$2 = RegExp(whitespace + whitespace + '*$'); - - // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation - var createMethod$2 = function (TYPE) { - return function ($this) { - var string = String(requireObjectCoercible($this)); - if (TYPE & 1) string = string.replace(ltrim, ''); - if (TYPE & 2) string = string.replace(rtrim$2, ''); - return string; - }; - }; - - var stringTrim = { - // `String.prototype.{ trimLeft, trimStart }` methods - // https://tc39.es/ecma262/#sec-string.prototype.trimstart - start: createMethod$2(1), - // `String.prototype.{ trimRight, trimEnd }` methods - // https://tc39.es/ecma262/#sec-string.prototype.trimend - end: createMethod$2(2), - // `String.prototype.trim` method - // https://tc39.es/ecma262/#sec-string.prototype.trim - trim: createMethod$2(3) - }; - - var non = '\u200B\u0085\u180E'; - - // check that a method works with the correct list - // of whitespaces and has a correct name - var stringTrimForced = function (METHOD_NAME) { - return fails(function () { - return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() != non || whitespaces[METHOD_NAME].name !== METHOD_NAME; - }); - }; - - var $trim = stringTrim.trim; - - - // `String.prototype.trim` method - // https://tc39.es/ecma262/#sec-string.prototype.trim - _export({ target: 'String', proto: true, forced: stringTrimForced('trim') }, { - trim: function trim() { - return $trim(this); - } - }); - - var defineProperty$3 = objectDefineProperty.f; - - var FunctionPrototype = Function.prototype; - var FunctionPrototypeToString = FunctionPrototype.toString; - var nameRE = /^\s*function ([^ (]*)/; - var NAME = 'name'; - - // Function instances `.name` property - // https://tc39.es/ecma262/#sec-function-instances-name - if (descriptors && !(NAME in FunctionPrototype)) { - defineProperty$3(FunctionPrototype, NAME, { - configurable: true, - get: function () { - try { - return FunctionPrototypeToString.call(this).match(nameRE)[1]; - } catch (error) { - return ''; - } - } - }); - } - - // `Object.create` method - // https://tc39.es/ecma262/#sec-object.create - _export({ target: 'Object', stat: true, sham: !descriptors }, { - create: objectCreate - }); - - var slice$3 = [].slice; - var MSIE = /MSIE .\./.test(engineUserAgent); // <- dirty ie9- check - - var wrap$1 = function (scheduler) { - return function (handler, timeout /* , ...arguments */) { - var boundArgs = arguments.length > 2; - var args = boundArgs ? slice$3.call(arguments, 2) : undefined; - return scheduler(boundArgs ? function () { - // eslint-disable-next-line no-new-func -- spec requirement - (typeof handler == 'function' ? handler : Function(handler)).apply(this, args); - } : handler, timeout); - }; - }; - - // ie9- setTimeout & setInterval additional parameters fix - // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers - _export({ global: true, bind: true, forced: MSIE }, { - // `setTimeout` method - // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-settimeout - setTimeout: wrap$1(global$2.setTimeout), - // `setInterval` method - // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval - setInterval: wrap$1(global$2.setInterval) - }); - - var global$1 = typeof globalThis !== 'undefined' && globalThis || typeof self !== 'undefined' && self || typeof global$1 !== 'undefined' && global$1; - var support = { - searchParams: 'URLSearchParams' in global$1, - iterable: 'Symbol' in global$1 && 'iterator' in Symbol, - blob: 'FileReader' in global$1 && 'Blob' in global$1 && function () { - try { - new Blob(); - return true; - } catch (e) { - return false; - } - }(), - formData: 'FormData' in global$1, - arrayBuffer: 'ArrayBuffer' in global$1 - }; - - function isDataView(obj) { - return obj && DataView.prototype.isPrototypeOf(obj); - } - - if (support.arrayBuffer) { - var viewClasses = ['[object Int8Array]', '[object Uint8Array]', '[object Uint8ClampedArray]', '[object Int16Array]', '[object Uint16Array]', '[object Int32Array]', '[object Uint32Array]', '[object Float32Array]', '[object Float64Array]']; - - var isArrayBufferView = ArrayBuffer.isView || function (obj) { - return obj && viewClasses.indexOf(Object.prototype.toString.call(obj)) > -1; - }; - } - - function normalizeName(name) { - if (typeof name !== 'string') { - name = String(name); - } - - if (/[^a-z0-9\-#$%&'*+.^_`|~!]/i.test(name) || name === '') { - throw new TypeError('Invalid character in header field name: "' + name + '"'); - } - - return name.toLowerCase(); - } - - function normalizeValue(value) { - if (typeof value !== 'string') { - value = String(value); - } - - return value; - } // Build a destructive iterator for the value list - - - function iteratorFor(items) { - var iterator = { - next: function next() { - var value = items.shift(); - return { - done: value === undefined, - value: value - }; - } - }; - - if (support.iterable) { - iterator[Symbol.iterator] = function () { - return iterator; - }; - } - - return iterator; - } - - function Headers(headers) { - this.map = {}; - - if (headers instanceof Headers) { - headers.forEach(function (value, name) { - this.append(name, value); - }, this); - } else if (Array.isArray(headers)) { - headers.forEach(function (header) { - this.append(header[0], header[1]); - }, this); - } else if (headers) { - Object.getOwnPropertyNames(headers).forEach(function (name) { - this.append(name, headers[name]); - }, this); - } - } - - Headers.prototype.append = function (name, value) { - name = normalizeName(name); - value = normalizeValue(value); - var oldValue = this.map[name]; - this.map[name] = oldValue ? oldValue + ', ' + value : value; - }; - - Headers.prototype['delete'] = function (name) { - delete this.map[normalizeName(name)]; - }; - - Headers.prototype.get = function (name) { - name = normalizeName(name); - return this.has(name) ? this.map[name] : null; - }; - - Headers.prototype.has = function (name) { - return this.map.hasOwnProperty(normalizeName(name)); - }; - - Headers.prototype.set = function (name, value) { - this.map[normalizeName(name)] = normalizeValue(value); - }; - - Headers.prototype.forEach = function (callback, thisArg) { - for (var name in this.map) { - if (this.map.hasOwnProperty(name)) { - callback.call(thisArg, this.map[name], name, this); - } - } - }; - - Headers.prototype.keys = function () { - var items = []; - this.forEach(function (value, name) { - items.push(name); - }); - return iteratorFor(items); - }; - - Headers.prototype.values = function () { - var items = []; - this.forEach(function (value) { - items.push(value); - }); - return iteratorFor(items); - }; - - Headers.prototype.entries = function () { - var items = []; - this.forEach(function (value, name) { - items.push([name, value]); - }); - return iteratorFor(items); - }; - - if (support.iterable) { - Headers.prototype[Symbol.iterator] = Headers.prototype.entries; - } - - function consumed(body) { - if (body.bodyUsed) { - return Promise.reject(new TypeError('Already read')); - } - - body.bodyUsed = true; - } - - function fileReaderReady(reader) { - return new Promise(function (resolve, reject) { - reader.onload = function () { - resolve(reader.result); - }; - - reader.onerror = function () { - reject(reader.error); - }; - }); - } - - function readBlobAsArrayBuffer(blob) { - var reader = new FileReader(); - var promise = fileReaderReady(reader); - reader.readAsArrayBuffer(blob); - return promise; - } - - function readBlobAsText(blob) { - var reader = new FileReader(); - var promise = fileReaderReady(reader); - reader.readAsText(blob); - return promise; - } - - function readArrayBufferAsText(buf) { - var view = new Uint8Array(buf); - var chars = new Array(view.length); - - for (var i = 0; i < view.length; i++) { - chars[i] = String.fromCharCode(view[i]); - } - - return chars.join(''); - } - - function bufferClone(buf) { - if (buf.slice) { - return buf.slice(0); - } else { - var view = new Uint8Array(buf.byteLength); - view.set(new Uint8Array(buf)); - return view.buffer; - } - } - - function Body() { - this.bodyUsed = false; - - this._initBody = function (body) { - /* - fetch-mock wraps the Response object in an ES6 Proxy to - provide useful test harness features such as flush. However, on - ES5 browsers without fetch or Proxy support pollyfills must be used; - the proxy-pollyfill is unable to proxy an attribute unless it exists - on the object before the Proxy is created. This change ensures - Response.bodyUsed exists on the instance, while maintaining the - semantic of setting Request.bodyUsed in the constructor before - _initBody is called. - */ - this.bodyUsed = this.bodyUsed; - this._bodyInit = body; - - if (!body) { - this._bodyText = ''; - } else if (typeof body === 'string') { - this._bodyText = body; - } else if (support.blob && Blob.prototype.isPrototypeOf(body)) { - this._bodyBlob = body; - } else if (support.formData && FormData.prototype.isPrototypeOf(body)) { - this._bodyFormData = body; - } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) { - this._bodyText = body.toString(); - } else if (support.arrayBuffer && support.blob && isDataView(body)) { - this._bodyArrayBuffer = bufferClone(body.buffer); // IE 10-11 can't handle a DataView body. - - this._bodyInit = new Blob([this._bodyArrayBuffer]); - } else if (support.arrayBuffer && (ArrayBuffer.prototype.isPrototypeOf(body) || isArrayBufferView(body))) { - this._bodyArrayBuffer = bufferClone(body); - } else { - this._bodyText = body = Object.prototype.toString.call(body); - } - - if (!this.headers.get('content-type')) { - if (typeof body === 'string') { - this.headers.set('content-type', 'text/plain;charset=UTF-8'); - } else if (this._bodyBlob && this._bodyBlob.type) { - this.headers.set('content-type', this._bodyBlob.type); - } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) { - this.headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8'); - } - } - }; - - if (support.blob) { - this.blob = function () { - var rejected = consumed(this); - - if (rejected) { - return rejected; - } - - if (this._bodyBlob) { - return Promise.resolve(this._bodyBlob); - } else if (this._bodyArrayBuffer) { - return Promise.resolve(new Blob([this._bodyArrayBuffer])); - } else if (this._bodyFormData) { - throw new Error('could not read FormData body as blob'); - } else { - return Promise.resolve(new Blob([this._bodyText])); - } - }; - - this.arrayBuffer = function () { - if (this._bodyArrayBuffer) { - var isConsumed = consumed(this); - - if (isConsumed) { - return isConsumed; - } - - if (ArrayBuffer.isView(this._bodyArrayBuffer)) { - return Promise.resolve(this._bodyArrayBuffer.buffer.slice(this._bodyArrayBuffer.byteOffset, this._bodyArrayBuffer.byteOffset + this._bodyArrayBuffer.byteLength)); - } else { - return Promise.resolve(this._bodyArrayBuffer); - } - } else { - return this.blob().then(readBlobAsArrayBuffer); - } - }; - } - - this.text = function () { - var rejected = consumed(this); - - if (rejected) { - return rejected; - } - - if (this._bodyBlob) { - return readBlobAsText(this._bodyBlob); - } else if (this._bodyArrayBuffer) { - return Promise.resolve(readArrayBufferAsText(this._bodyArrayBuffer)); - } else if (this._bodyFormData) { - throw new Error('could not read FormData body as text'); - } else { - return Promise.resolve(this._bodyText); - } - }; - - if (support.formData) { - this.formData = function () { - return this.text().then(decode); - }; - } - - this.json = function () { - return this.text().then(JSON.parse); - }; - - return this; - } // HTTP methods whose capitalization should be normalized - - - var methods = ['DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT']; - - function normalizeMethod(method) { - var upcased = method.toUpperCase(); - return methods.indexOf(upcased) > -1 ? upcased : method; - } - - function Request(input, options) { - if (!(this instanceof Request)) { - throw new TypeError('Please use the "new" operator, this DOM object constructor cannot be called as a function.'); - } - - options = options || {}; - var body = options.body; - - if (input instanceof Request) { - if (input.bodyUsed) { - throw new TypeError('Already read'); - } - - this.url = input.url; - this.credentials = input.credentials; - - if (!options.headers) { - this.headers = new Headers(input.headers); - } - - this.method = input.method; - this.mode = input.mode; - this.signal = input.signal; - - if (!body && input._bodyInit != null) { - body = input._bodyInit; - input.bodyUsed = true; - } - } else { - this.url = String(input); - } - - this.credentials = options.credentials || this.credentials || 'same-origin'; - - if (options.headers || !this.headers) { - this.headers = new Headers(options.headers); - } - - this.method = normalizeMethod(options.method || this.method || 'GET'); - this.mode = options.mode || this.mode || null; - this.signal = options.signal || this.signal; - this.referrer = null; - - if ((this.method === 'GET' || this.method === 'HEAD') && body) { - throw new TypeError('Body not allowed for GET or HEAD requests'); - } - - this._initBody(body); - - if (this.method === 'GET' || this.method === 'HEAD') { - if (options.cache === 'no-store' || options.cache === 'no-cache') { - // Search for a '_' parameter in the query string - var reParamSearch = /([?&])_=[^&]*/; - - if (reParamSearch.test(this.url)) { - // If it already exists then set the value with the current time - this.url = this.url.replace(reParamSearch, '$1_=' + new Date().getTime()); - } else { - // Otherwise add a new '_' parameter to the end with the current time - var reQueryString = /\?/; - this.url += (reQueryString.test(this.url) ? '&' : '?') + '_=' + new Date().getTime(); - } - } - } - } - - Request.prototype.clone = function () { - return new Request(this, { - body: this._bodyInit - }); - }; - - function decode(body) { - var form = new FormData(); - body.trim().split('&').forEach(function (bytes) { - if (bytes) { - var split = bytes.split('='); - var name = split.shift().replace(/\+/g, ' '); - var value = split.join('=').replace(/\+/g, ' '); - form.append(decodeURIComponent(name), decodeURIComponent(value)); - } - }); - return form; - } - - function parseHeaders(rawHeaders) { - var headers = new Headers(); // Replace instances of \r\n and \n followed by at least one space or horizontal tab with a space - // https://tools.ietf.org/html/rfc7230#section-3.2 - - var preProcessedHeaders = rawHeaders.replace(/\r?\n[\t ]+/g, ' '); // Avoiding split via regex to work around a common IE11 bug with the core-js 3.6.0 regex polyfill - // https://github.com/github/fetch/issues/748 - // https://github.com/zloirock/core-js/issues/751 - - preProcessedHeaders.split('\r').map(function (header) { - return header.indexOf('\n') === 0 ? header.substr(1, header.length) : header; - }).forEach(function (line) { - var parts = line.split(':'); - var key = parts.shift().trim(); - - if (key) { - var value = parts.join(':').trim(); - headers.append(key, value); - } - }); - return headers; - } - - Body.call(Request.prototype); - function Response(bodyInit, options) { - if (!(this instanceof Response)) { - throw new TypeError('Please use the "new" operator, this DOM object constructor cannot be called as a function.'); - } - - if (!options) { - options = {}; - } - - this.type = 'default'; - this.status = options.status === undefined ? 200 : options.status; - this.ok = this.status >= 200 && this.status < 300; - this.statusText = options.statusText === undefined ? '' : '' + options.statusText; - this.headers = new Headers(options.headers); - this.url = options.url || ''; - - this._initBody(bodyInit); - } - Body.call(Response.prototype); - - Response.prototype.clone = function () { - return new Response(this._bodyInit, { - status: this.status, - statusText: this.statusText, - headers: new Headers(this.headers), - url: this.url - }); - }; - - Response.error = function () { - var response = new Response(null, { - status: 0, - statusText: '' - }); - response.type = 'error'; - return response; - }; - - var redirectStatuses = [301, 302, 303, 307, 308]; - - Response.redirect = function (url, status) { - if (redirectStatuses.indexOf(status) === -1) { - throw new RangeError('Invalid status code'); - } - - return new Response(null, { - status: status, - headers: { - location: url - } - }); - }; - - var DOMException$1 = global$1.DOMException; - - try { - new DOMException$1(); - } catch (err) { - DOMException$1 = function DOMException(message, name) { - this.message = message; - this.name = name; - var error = Error(message); - this.stack = error.stack; - }; - - DOMException$1.prototype = Object.create(Error.prototype); - DOMException$1.prototype.constructor = DOMException$1; - } - - function fetch$1(input, init) { - return new Promise(function (resolve, reject) { - var request = new Request(input, init); - - if (request.signal && request.signal.aborted) { - return reject(new DOMException$1('Aborted', 'AbortError')); - } - - var xhr = new XMLHttpRequest(); - - function abortXhr() { - xhr.abort(); - } - - xhr.onload = function () { - var options = { - status: xhr.status, - statusText: xhr.statusText, - headers: parseHeaders(xhr.getAllResponseHeaders() || '') - }; - options.url = 'responseURL' in xhr ? xhr.responseURL : options.headers.get('X-Request-URL'); - var body = 'response' in xhr ? xhr.response : xhr.responseText; - setTimeout(function () { - resolve(new Response(body, options)); - }, 0); - }; - - xhr.onerror = function () { - setTimeout(function () { - reject(new TypeError('Network request failed')); - }, 0); - }; - - xhr.ontimeout = function () { - setTimeout(function () { - reject(new TypeError('Network request failed')); - }, 0); - }; - - xhr.onabort = function () { - setTimeout(function () { - reject(new DOMException$1('Aborted', 'AbortError')); - }, 0); - }; - - function fixUrl(url) { - try { - return url === '' && global$1.location.href ? global$1.location.href : url; - } catch (e) { - return url; - } - } - - xhr.open(request.method, fixUrl(request.url), true); - - if (request.credentials === 'include') { - xhr.withCredentials = true; - } else if (request.credentials === 'omit') { - xhr.withCredentials = false; - } - - if ('responseType' in xhr) { - if (support.blob) { - xhr.responseType = 'blob'; - } else if (support.arrayBuffer && request.headers.get('Content-Type') && request.headers.get('Content-Type').indexOf('application/octet-stream') !== -1) { - xhr.responseType = 'arraybuffer'; - } - } - - if (init && _typeof(init.headers) === 'object' && !(init.headers instanceof Headers)) { - Object.getOwnPropertyNames(init.headers).forEach(function (name) { - xhr.setRequestHeader(name, normalizeValue(init.headers[name])); - }); - } else { - request.headers.forEach(function (value, name) { - xhr.setRequestHeader(name, value); - }); - } - - if (request.signal) { - request.signal.addEventListener('abort', abortXhr); - - xhr.onreadystatechange = function () { - // DONE (success or failure) - if (xhr.readyState === 4) { - request.signal.removeEventListener('abort', abortXhr); - } - }; - } - - xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit); - }); - } - fetch$1.polyfill = true; - - if (!global$1.fetch) { - global$1.fetch = fetch$1; - global$1.Headers = Headers; - global$1.Request = Request; - global$1.Response = Response; - } - - // `Object.defineProperty` method - // https://tc39.es/ecma262/#sec-object.defineproperty - _export({ target: 'Object', stat: true, forced: !descriptors, sham: !descriptors }, { - defineProperty: objectDefineProperty.f - }); - - // `Object.setPrototypeOf` method - // https://tc39.es/ecma262/#sec-object.setprototypeof - _export({ target: 'Object', stat: true }, { - setPrototypeOf: objectSetPrototypeOf - }); - - var FAILS_ON_PRIMITIVES$3 = fails(function () { objectGetPrototypeOf(1); }); - - // `Object.getPrototypeOf` method - // https://tc39.es/ecma262/#sec-object.getprototypeof - _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$3, sham: !correctPrototypeGetter }, { - getPrototypeOf: function getPrototypeOf(it) { - return objectGetPrototypeOf(toObject(it)); - } - }); - - var slice$2 = [].slice; - var factories = {}; - - var construct = function (C, argsLength, args) { - if (!(argsLength in factories)) { - for (var list = [], i = 0; i < argsLength; i++) list[i] = 'a[' + i + ']'; - // eslint-disable-next-line no-new-func -- we have no proper alternatives, IE8- only - factories[argsLength] = Function('C,a', 'return new C(' + list.join(',') + ')'); - } return factories[argsLength](C, args); - }; - - // `Function.prototype.bind` method implementation - // https://tc39.es/ecma262/#sec-function.prototype.bind - var functionBind = Function.bind || function bind(that /* , ...args */) { - var fn = aFunction(this); - var partArgs = slice$2.call(arguments, 1); - var boundFunction = function bound(/* args... */) { - var args = partArgs.concat(slice$2.call(arguments)); - return this instanceof boundFunction ? construct(fn, args.length, args) : fn.apply(that, args); - }; - if (isObject$4(fn.prototype)) boundFunction.prototype = fn.prototype; - return boundFunction; - }; - - var nativeConstruct = getBuiltIn('Reflect', 'construct'); - - // `Reflect.construct` method - // https://tc39.es/ecma262/#sec-reflect.construct - // MS Edge supports only 2 arguments and argumentsList argument is optional - // FF Nightly sets third argument as `new.target`, but does not create `this` from it - var NEW_TARGET_BUG = fails(function () { - function F() { /* empty */ } - return !(nativeConstruct(function () { /* empty */ }, [], F) instanceof F); - }); - var ARGS_BUG = !fails(function () { - nativeConstruct(function () { /* empty */ }); - }); - var FORCED$a = NEW_TARGET_BUG || ARGS_BUG; - - _export({ target: 'Reflect', stat: true, forced: FORCED$a, sham: FORCED$a }, { - construct: function construct(Target, args /* , newTarget */) { - aFunction(Target); - anObject(args); - var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]); - if (ARGS_BUG && !NEW_TARGET_BUG) return nativeConstruct(Target, args, newTarget); - if (Target == newTarget) { - // w/o altered newTarget, optimization for 0-4 arguments - switch (args.length) { - case 0: return new Target(); - case 1: return new Target(args[0]); - case 2: return new Target(args[0], args[1]); - case 3: return new Target(args[0], args[1], args[2]); - case 4: return new Target(args[0], args[1], args[2], args[3]); - } - // w/o altered newTarget, lot of arguments case - var $args = [null]; - $args.push.apply($args, args); - return new (functionBind.apply(Target, $args))(); - } - // with altered newTarget, not support built-in constructors - var proto = newTarget.prototype; - var instance = objectCreate(isObject$4(proto) ? proto : Object.prototype); - var result = Function.apply.call(Target, instance, args); - return isObject$4(result) ? result : instance; - } - }); - - // `Reflect.get` method - // https://tc39.es/ecma262/#sec-reflect.get - function get$3(target, propertyKey /* , receiver */) { - var receiver = arguments.length < 3 ? target : arguments[2]; - var descriptor, prototype; - if (anObject(target) === receiver) return target[propertyKey]; - if (descriptor = objectGetOwnPropertyDescriptor.f(target, propertyKey)) return has$1(descriptor, 'value') - ? descriptor.value - : descriptor.get === undefined - ? undefined - : descriptor.get.call(receiver); - if (isObject$4(prototype = objectGetPrototypeOf(target))) return get$3(prototype, propertyKey, receiver); - } - - _export({ target: 'Reflect', stat: true }, { - get: get$3 - }); - - var nativeGetOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f; - - - var FAILS_ON_PRIMITIVES$2 = fails(function () { nativeGetOwnPropertyDescriptor(1); }); - var FORCED$9 = !descriptors || FAILS_ON_PRIMITIVES$2; - - // `Object.getOwnPropertyDescriptor` method - // https://tc39.es/ecma262/#sec-object.getownpropertydescriptor - _export({ target: 'Object', stat: true, forced: FORCED$9, sham: !descriptors }, { - getOwnPropertyDescriptor: function getOwnPropertyDescriptor(it, key) { - return nativeGetOwnPropertyDescriptor(toIndexedObject(it), key); - } - }); - - var HAS_SPECIES_SUPPORT$1 = arrayMethodHasSpeciesSupport('splice'); - - var max$1 = Math.max; - var min$3 = Math.min; - var MAX_SAFE_INTEGER$1 = 0x1FFFFFFFFFFFFF; - var MAXIMUM_ALLOWED_LENGTH_EXCEEDED = 'Maximum allowed length exceeded'; - - // `Array.prototype.splice` method - // https://tc39.es/ecma262/#sec-array.prototype.splice - // with adding support of @@species - _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT$1 }, { - splice: function splice(start, deleteCount /* , ...items */) { - var O = toObject(this); - var len = toLength(O.length); - var actualStart = toAbsoluteIndex(start, len); - var argumentsLength = arguments.length; - var insertCount, actualDeleteCount, A, k, from, to; - if (argumentsLength === 0) { - insertCount = actualDeleteCount = 0; - } else if (argumentsLength === 1) { - insertCount = 0; - actualDeleteCount = len - actualStart; - } else { - insertCount = argumentsLength - 2; - actualDeleteCount = min$3(max$1(toInteger(deleteCount), 0), len - actualStart); - } - if (len + insertCount - actualDeleteCount > MAX_SAFE_INTEGER$1) { - throw TypeError(MAXIMUM_ALLOWED_LENGTH_EXCEEDED); - } - A = arraySpeciesCreate(O, actualDeleteCount); - for (k = 0; k < actualDeleteCount; k++) { - from = actualStart + k; - if (from in O) createProperty(A, k, O[from]); - } - A.length = actualDeleteCount; - if (insertCount < actualDeleteCount) { - for (k = actualStart; k < len - actualDeleteCount; k++) { - from = k + actualDeleteCount; - to = k + insertCount; - if (from in O) O[to] = O[from]; - else delete O[to]; - } - for (k = len; k > len - actualDeleteCount + insertCount; k--) delete O[k - 1]; - } else if (insertCount > actualDeleteCount) { - for (k = len - actualDeleteCount; k > actualStart; k--) { - from = k + actualDeleteCount - 1; - to = k + insertCount - 1; - if (from in O) O[to] = O[from]; - else delete O[to]; - } - } - for (k = 0; k < insertCount; k++) { - O[k + actualStart] = arguments[k + 2]; - } - O.length = len - actualDeleteCount + insertCount; - return A; - } - }); - - // `Symbol.toStringTag` well-known symbol - // https://tc39.es/ecma262/#sec-symbol.tostringtag - defineWellKnownSymbol('toStringTag'); - - // JSON[@@toStringTag] property - // https://tc39.es/ecma262/#sec-json-@@tostringtag - setToStringTag(global$2.JSON, 'JSON', true); - - // Math[@@toStringTag] property - // https://tc39.es/ecma262/#sec-math-@@tostringtag - setToStringTag(Math, 'Math', true); - - (function (factory) { - factory(); - })(function () { - - function _classCallCheck(instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } - } - - function _defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - Object.defineProperty(target, descriptor.key, descriptor); - } - } - - function _createClass(Constructor, protoProps, staticProps) { - if (protoProps) _defineProperties(Constructor.prototype, protoProps); - if (staticProps) _defineProperties(Constructor, staticProps); - return Constructor; - } - - function _inherits(subClass, superClass) { - if (typeof superClass !== "function" && superClass !== null) { - throw new TypeError("Super expression must either be null or a function"); - } - - subClass.prototype = Object.create(superClass && superClass.prototype, { - constructor: { - value: subClass, - writable: true, - configurable: true - } - }); - if (superClass) _setPrototypeOf(subClass, superClass); - } - - function _getPrototypeOf(o) { - _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { - return o.__proto__ || Object.getPrototypeOf(o); - }; - return _getPrototypeOf(o); - } - - function _setPrototypeOf(o, p) { - _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { - o.__proto__ = p; - return o; - }; - - return _setPrototypeOf(o, p); - } - - function _isNativeReflectConstruct() { - if (typeof Reflect === "undefined" || !Reflect.construct) return false; - if (Reflect.construct.sham) return false; - if (typeof Proxy === "function") return true; - - try { - Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); - return true; - } catch (e) { - return false; - } - } - - function _assertThisInitialized(self) { - if (self === void 0) { - throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); - } - - return self; - } - - function _possibleConstructorReturn(self, call) { - if (call && (_typeof(call) === "object" || typeof call === "function")) { - return call; - } - - return _assertThisInitialized(self); - } - - function _createSuper(Derived) { - var hasNativeReflectConstruct = _isNativeReflectConstruct(); - - return function _createSuperInternal() { - var Super = _getPrototypeOf(Derived), - result; - - if (hasNativeReflectConstruct) { - var NewTarget = _getPrototypeOf(this).constructor; - - result = Reflect.construct(Super, arguments, NewTarget); - } else { - result = Super.apply(this, arguments); - } - - return _possibleConstructorReturn(this, result); - }; - } - - function _superPropBase(object, property) { - while (!Object.prototype.hasOwnProperty.call(object, property)) { - object = _getPrototypeOf(object); - if (object === null) break; - } - - return object; - } - - function _get(target, property, receiver) { - if (typeof Reflect !== "undefined" && Reflect.get) { - _get = Reflect.get; - } else { - _get = function _get(target, property, receiver) { - var base = _superPropBase(target, property); - - if (!base) return; - var desc = Object.getOwnPropertyDescriptor(base, property); - - if (desc.get) { - return desc.get.call(receiver); - } - - return desc.value; - }; - } - - return _get(target, property, receiver || target); - } - - var Emitter = /*#__PURE__*/function () { - function Emitter() { - _classCallCheck(this, Emitter); - - Object.defineProperty(this, 'listeners', { - value: {}, - writable: true, - configurable: true - }); - } - - _createClass(Emitter, [{ - key: "addEventListener", - value: function addEventListener(type, callback, options) { - if (!(type in this.listeners)) { - this.listeners[type] = []; - } - - this.listeners[type].push({ - callback: callback, - options: options - }); - } - }, { - key: "removeEventListener", - value: function removeEventListener(type, callback) { - if (!(type in this.listeners)) { - return; - } - - var stack = this.listeners[type]; - - for (var i = 0, l = stack.length; i < l; i++) { - if (stack[i].callback === callback) { - stack.splice(i, 1); - return; - } - } - } - }, { - key: "dispatchEvent", - value: function dispatchEvent(event) { - if (!(event.type in this.listeners)) { - return; - } - - var stack = this.listeners[event.type]; - var stackToCall = stack.slice(); - - for (var i = 0, l = stackToCall.length; i < l; i++) { - var listener = stackToCall[i]; - - try { - listener.callback.call(this, event); - } catch (e) { - Promise.resolve().then(function () { - throw e; - }); - } - - if (listener.options && listener.options.once) { - this.removeEventListener(event.type, listener.callback); - } - } - - return !event.defaultPrevented; - } - }]); - - return Emitter; - }(); - - var AbortSignal = /*#__PURE__*/function (_Emitter) { - _inherits(AbortSignal, _Emitter); - - var _super = _createSuper(AbortSignal); - - function AbortSignal() { - var _this; - - _classCallCheck(this, AbortSignal); - - _this = _super.call(this); // Some versions of babel does not transpile super() correctly for IE <= 10, if the parent - // constructor has failed to run, then "this.listeners" will still be undefined and then we call - // the parent constructor directly instead as a workaround. For general details, see babel bug: - // https://github.com/babel/babel/issues/3041 - // This hack was added as a fix for the issue described here: - // https://github.com/Financial-Times/polyfill-library/pull/59#issuecomment-477558042 - - if (!_this.listeners) { - Emitter.call(_assertThisInitialized(_this)); - } // Compared to assignment, Object.defineProperty makes properties non-enumerable by default and - // we want Object.keys(new AbortController().signal) to be [] for compat with the native impl - - - Object.defineProperty(_assertThisInitialized(_this), 'aborted', { - value: false, - writable: true, - configurable: true - }); - Object.defineProperty(_assertThisInitialized(_this), 'onabort', { - value: null, - writable: true, - configurable: true - }); - return _this; - } - - _createClass(AbortSignal, [{ - key: "toString", - value: function toString() { - return '[object AbortSignal]'; - } - }, { - key: "dispatchEvent", - value: function dispatchEvent(event) { - if (event.type === 'abort') { - this.aborted = true; - - if (typeof this.onabort === 'function') { - this.onabort.call(this, event); - } - } - - _get(_getPrototypeOf(AbortSignal.prototype), "dispatchEvent", this).call(this, event); - } - }]); - - return AbortSignal; - }(Emitter); - - var AbortController = /*#__PURE__*/function () { - function AbortController() { - _classCallCheck(this, AbortController); // Compared to assignment, Object.defineProperty makes properties non-enumerable by default and - // we want Object.keys(new AbortController()) to be [] for compat with the native impl - - - Object.defineProperty(this, 'signal', { - value: new AbortSignal(), - writable: true, - configurable: true - }); - } - - _createClass(AbortController, [{ - key: "abort", - value: function abort() { - var event; - - try { - event = new Event('abort'); - } catch (e) { - if (typeof document !== 'undefined') { - if (!document.createEvent) { - // For Internet Explorer 8: - event = document.createEventObject(); - event.type = 'abort'; - } else { - // For Internet Explorer 11: - event = document.createEvent('Event'); - event.initEvent('abort', false, false); - } - } else { - // Fallback where document isn't available: - event = { - type: 'abort', - bubbles: false, - cancelable: false - }; - } - } - - this.signal.dispatchEvent(event); - } - }, { - key: "toString", - value: function toString() { - return '[object AbortController]'; - } - }]); - - return AbortController; - }(); - - if (typeof Symbol !== 'undefined' && Symbol.toStringTag) { - // These are necessary to make sure that we get correct output for: - // Object.prototype.toString.call(new AbortController()) - AbortController.prototype[Symbol.toStringTag] = 'AbortController'; - AbortSignal.prototype[Symbol.toStringTag] = 'AbortSignal'; - } - - function polyfillNeeded(self) { - if (self.__FORCE_INSTALL_ABORTCONTROLLER_POLYFILL) { - console.log('__FORCE_INSTALL_ABORTCONTROLLER_POLYFILL=true is set, will force install polyfill'); - return true; - } // Note that the "unfetch" minimal fetch polyfill defines fetch() without - // defining window.Request, and this polyfill need to work on top of unfetch - // so the below feature detection needs the !self.AbortController part. - // The Request.prototype check is also needed because Safari versions 11.1.2 - // up to and including 12.1.x has a window.AbortController present but still - // does NOT correctly implement abortable fetch: - // https://bugs.webkit.org/show_bug.cgi?id=174980#c2 - - - return typeof self.Request === 'function' && !self.Request.prototype.hasOwnProperty('signal') || !self.AbortController; - } - /** - * Note: the "fetch.Request" default value is available for fetch imported from - * the "node-fetch" package and not in browsers. This is OK since browsers - * will be importing umd-polyfill.js from that path "self" is passed the - * decorator so the default value will not be used (because browsers that define - * fetch also has Request). One quirky setup where self.fetch exists but - * self.Request does not is when the "unfetch" minimal fetch polyfill is used - * on top of IE11; for this case the browser will try to use the fetch.Request - * default value which in turn will be undefined but then then "if (Request)" - * will ensure that you get a patched fetch but still no Request (as expected). - * @param {fetch, Request = fetch.Request} - * @returns {fetch: abortableFetch, Request: AbortableRequest} - */ - - - function abortableFetchDecorator(patchTargets) { - if ('function' === typeof patchTargets) { - patchTargets = { - fetch: patchTargets - }; - } - - var _patchTargets = patchTargets, - fetch = _patchTargets.fetch, - _patchTargets$Request = _patchTargets.Request, - NativeRequest = _patchTargets$Request === void 0 ? fetch.Request : _patchTargets$Request, - NativeAbortController = _patchTargets.AbortController, - _patchTargets$__FORCE = _patchTargets.__FORCE_INSTALL_ABORTCONTROLLER_POLYFILL, - __FORCE_INSTALL_ABORTCONTROLLER_POLYFILL = _patchTargets$__FORCE === void 0 ? false : _patchTargets$__FORCE; - - if (!polyfillNeeded({ - fetch: fetch, - Request: NativeRequest, - AbortController: NativeAbortController, - __FORCE_INSTALL_ABORTCONTROLLER_POLYFILL: __FORCE_INSTALL_ABORTCONTROLLER_POLYFILL - })) { - return { - fetch: fetch, - Request: Request - }; - } - - var Request = NativeRequest; // Note that the "unfetch" minimal fetch polyfill defines fetch() without - // defining window.Request, and this polyfill need to work on top of unfetch - // hence we only patch it if it's available. Also we don't patch it if signal - // is already available on the Request prototype because in this case support - // is present and the patching below can cause a crash since it assigns to - // request.signal which is technically a read-only property. This latter error - // happens when you run the main5.js node-fetch example in the repo - // "abortcontroller-polyfill-examples". The exact error is: - // request.signal = init.signal; - // ^ - // TypeError: Cannot set property signal of # which has only a getter - - if (Request && !Request.prototype.hasOwnProperty('signal') || __FORCE_INSTALL_ABORTCONTROLLER_POLYFILL) { - Request = function Request(input, init) { - var signal; - - if (init && init.signal) { - signal = init.signal; // Never pass init.signal to the native Request implementation when the polyfill has - // been installed because if we're running on top of a browser with a - // working native AbortController (i.e. the polyfill was installed due to - // __FORCE_INSTALL_ABORTCONTROLLER_POLYFILL being set), then passing our - // fake AbortSignal to the native fetch will trigger: - // TypeError: Failed to construct 'Request': member signal is not of type AbortSignal. - - delete init.signal; - } - - var request = new NativeRequest(input, init); - - if (signal) { - Object.defineProperty(request, 'signal', { - writable: false, - enumerable: false, - configurable: true, - value: signal - }); - } - - return request; - }; - - Request.prototype = NativeRequest.prototype; - } - - var realFetch = fetch; - - var abortableFetch = function abortableFetch(input, init) { - var signal = Request && Request.prototype.isPrototypeOf(input) ? input.signal : init ? init.signal : undefined; - - if (signal) { - var abortError; - - try { - abortError = new DOMException('Aborted', 'AbortError'); - } catch (err) { - // IE 11 does not support calling the DOMException constructor, use a - // regular error object on it instead. - abortError = new Error('Aborted'); - abortError.name = 'AbortError'; - } // Return early if already aborted, thus avoiding making an HTTP request - - - if (signal.aborted) { - return Promise.reject(abortError); - } // Turn an event into a promise, reject it once `abort` is dispatched - - - var cancellation = new Promise(function (_, reject) { - signal.addEventListener('abort', function () { - return reject(abortError); - }, { - once: true - }); - }); - - if (init && init.signal) { - // Never pass .signal to the native implementation when the polyfill has - // been installed because if we're running on top of a browser with a - // working native AbortController (i.e. the polyfill was installed due to - // __FORCE_INSTALL_ABORTCONTROLLER_POLYFILL being set), then passing our - // fake AbortSignal to the native fetch will trigger: - // TypeError: Failed to execute 'fetch' on 'Window': member signal is not of type AbortSignal. - delete init.signal; - } // Return the fastest promise (don't need to wait for request to finish) - - - return Promise.race([cancellation, realFetch(input, init)]); - } - - return realFetch(input, init); - }; - - return { - fetch: abortableFetch, - Request: Request - }; - } - - (function (self) { - if (!polyfillNeeded(self)) { - return; - } - - if (!self.fetch) { - console.warn('fetch() is not available, cannot install abortcontroller-polyfill'); - return; - } - - var _abortableFetch = abortableFetchDecorator(self), - fetch = _abortableFetch.fetch, - Request = _abortableFetch.Request; - - self.fetch = fetch; - self.Request = Request; - Object.defineProperty(self, 'AbortController', { - writable: true, - enumerable: false, - configurable: true, - value: AbortController - }); - Object.defineProperty(self, 'AbortSignal', { - writable: true, - enumerable: false, - configurable: true, - value: AbortSignal - }); - })(typeof self !== 'undefined' ? self : commonjsGlobal); - }); - - function actionAddEntity(way) { - return function (graph) { - return graph.replace(way); - }; - } - - var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable'); - var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; - var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded'; - - // We can't use this feature detection in V8 since it causes - // deoptimization and serious performance degradation - // https://github.com/zloirock/core-js/issues/679 - var IS_CONCAT_SPREADABLE_SUPPORT = engineV8Version >= 51 || !fails(function () { - var array = []; - array[IS_CONCAT_SPREADABLE] = false; - return array.concat()[0] !== array; - }); - - var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat'); - - var isConcatSpreadable = function (O) { - if (!isObject$4(O)) return false; - var spreadable = O[IS_CONCAT_SPREADABLE]; - return spreadable !== undefined ? !!spreadable : isArray(O); - }; - - var FORCED$8 = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT; - - // `Array.prototype.concat` method - // https://tc39.es/ecma262/#sec-array.prototype.concat - // with adding support of @@isConcatSpreadable and @@species - _export({ target: 'Array', proto: true, forced: FORCED$8 }, { - // eslint-disable-next-line no-unused-vars -- required for `.length` - concat: function concat(arg) { - var O = toObject(this); - var A = arraySpeciesCreate(O, 0); - var n = 0; - var i, k, length, len, E; - for (i = -1, length = arguments.length; i < length; i++) { - E = i === -1 ? O : arguments[i]; - if (isConcatSpreadable(E)) { - len = toLength(E.length); - if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED); - for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]); - } else { - if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED); - createProperty(A, n++, E); - } - } - A.length = n; - return A; - } - }); - - // `Object.assign` method - // https://tc39.es/ecma262/#sec-object.assign - // eslint-disable-next-line es/no-object-assign -- required for testing - _export({ target: 'Object', stat: true, forced: Object.assign !== objectAssign }, { - assign: objectAssign - }); - - var $filter = arrayIteration.filter; - - - var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter'); - - // `Array.prototype.filter` method - // https://tc39.es/ecma262/#sec-array.prototype.filter - // with adding support of @@species - _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, { - filter: function filter(callbackfn /* , thisArg */) { - return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - var FAILS_ON_PRIMITIVES$1 = fails(function () { objectKeys(1); }); - - // `Object.keys` method - // https://tc39.es/ecma262/#sec-object.keys - _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$1 }, { - keys: function keys(it) { - return objectKeys(toObject(it)); - } - }); - - var nativeReverse = [].reverse; - var test$1 = [1, 2]; - - // `Array.prototype.reverse` method - // https://tc39.es/ecma262/#sec-array.prototype.reverse - // fix for Safari 12.0 bug - // https://bugs.webkit.org/show_bug.cgi?id=188794 - _export({ target: 'Array', proto: true, forced: String(test$1) === String(test$1.reverse()) }, { - reverse: function reverse() { - // eslint-disable-next-line no-self-assign -- dirty hack - if (isArray(this)) this.length = this.length; - return nativeReverse.call(this); - } - }); - - var trim$4 = stringTrim.trim; - - - var $parseFloat = global$2.parseFloat; - var FORCED$7 = 1 / $parseFloat(whitespaces + '-0') !== -Infinity; - - // `parseFloat` method - // https://tc39.es/ecma262/#sec-parsefloat-string - var numberParseFloat = FORCED$7 ? function parseFloat(string) { - var trimmedString = trim$4(String(string)); - var result = $parseFloat(trimmedString); - return result === 0 && trimmedString.charAt(0) == '-' ? -0 : result; - } : $parseFloat; - - // `parseFloat` method - // https://tc39.es/ecma262/#sec-parsefloat-string - _export({ global: true, forced: parseFloat != numberParseFloat }, { - parseFloat: numberParseFloat - }); - - /* - Order the nodes of a way in reverse order and reverse any direction dependent tags - other than `oneway`. (We assume that correcting a backwards oneway is the primary - reason for reversing a way.) - - In addition, numeric-valued `incline` tags are negated. - - The JOSM implementation was used as a guide, but transformations that were of unclear benefit - or adjusted tags that don't seem to be used in practice were omitted. - - References: - http://wiki.openstreetmap.org/wiki/Forward_%26_backward,_left_%26_right - http://wiki.openstreetmap.org/wiki/Key:direction#Steps - http://wiki.openstreetmap.org/wiki/Key:incline - http://wiki.openstreetmap.org/wiki/Route#Members - http://josm.openstreetmap.de/browser/josm/trunk/src/org/openstreetmap/josm/corrector/ReverseWayTagCorrector.java - http://wiki.openstreetmap.org/wiki/Tag:highway%3Dstop - http://wiki.openstreetmap.org/wiki/Key:traffic_sign#On_a_way_or_area - */ - function actionReverse(entityID, options) { - var ignoreKey = /^.*(_|:)?(description|name|note|website|ref|source|comment|watch|attribution)(_|:)?/; - var numeric = /^([+\-]?)(?=[\d.])/; - var directionKey = /direction$/; - var turn_lanes = /^turn:lanes:?/; - var keyReplacements = [[/:right$/, ':left'], [/:left$/, ':right'], [/:forward$/, ':backward'], [/:backward$/, ':forward'], [/:right:/, ':left:'], [/:left:/, ':right:'], [/:forward:/, ':backward:'], [/:backward:/, ':forward:']]; - var valueReplacements = { - left: 'right', - right: 'left', - up: 'down', - down: 'up', - forward: 'backward', - backward: 'forward', - forwards: 'backward', - backwards: 'forward' - }; - var roleReplacements = { - forward: 'backward', - backward: 'forward', - forwards: 'backward', - backwards: 'forward' - }; - var onewayReplacements = { - yes: '-1', - '1': '-1', - '-1': 'yes' - }; - var compassReplacements = { - N: 'S', - NNE: 'SSW', - NE: 'SW', - ENE: 'WSW', - E: 'W', - ESE: 'WNW', - SE: 'NW', - SSE: 'NNW', - S: 'N', - SSW: 'NNE', - SW: 'NE', - WSW: 'ENE', - W: 'E', - WNW: 'ESE', - NW: 'SE', - NNW: 'SSE' - }; - - function reverseKey(key) { - for (var i = 0; i < keyReplacements.length; ++i) { - var replacement = keyReplacements[i]; - - if (replacement[0].test(key)) { - return key.replace(replacement[0], replacement[1]); - } - } - - return key; - } - - function reverseValue(key, value, includeAbsolute) { - if (ignoreKey.test(key)) return value; // Turn lanes are left/right to key (not way) direction - #5674 - - if (turn_lanes.test(key)) { - return value; - } else if (key === 'incline' && numeric.test(value)) { - return value.replace(numeric, function (_, sign) { - return sign === '-' ? '' : '-'; - }); - } else if (options && options.reverseOneway && key === 'oneway') { - return onewayReplacements[value] || value; - } else if (includeAbsolute && directionKey.test(key)) { - if (compassReplacements[value]) return compassReplacements[value]; - var degrees = parseFloat(value); - - if (typeof degrees === 'number' && !isNaN(degrees)) { - if (degrees < 180) { - degrees += 180; - } else { - degrees -= 180; - } - - return degrees.toString(); - } - } - - return valueReplacements[value] || value; - } // Reverse the direction of tags attached to the nodes - #3076 - - - function reverseNodeTags(graph, nodeIDs) { - for (var i = 0; i < nodeIDs.length; i++) { - var node = graph.hasEntity(nodeIDs[i]); - if (!node || !Object.keys(node.tags).length) continue; - var tags = {}; - - for (var key in node.tags) { - tags[reverseKey(key)] = reverseValue(key, node.tags[key], node.id === entityID); - } - - graph = graph.replace(node.update({ - tags: tags - })); - } - - return graph; - } - - function reverseWay(graph, way) { - var nodes = way.nodes.slice().reverse(); - var tags = {}; - var role; - - for (var key in way.tags) { - tags[reverseKey(key)] = reverseValue(key, way.tags[key]); - } - - graph.parentRelations(way).forEach(function (relation) { - relation.members.forEach(function (member, index) { - if (member.id === way.id && (role = roleReplacements[member.role])) { - relation = relation.updateMember({ - role: role - }, index); - graph = graph.replace(relation); - } - }); - }); // Reverse any associated directions on nodes on the way and then replace - // the way itself with the reversed node ids and updated way tags - - return reverseNodeTags(graph, nodes).replace(way.update({ - nodes: nodes, - tags: tags - })); - } - - var action = function action(graph) { - var entity = graph.entity(entityID); - - if (entity.type === 'way') { - return reverseWay(graph, entity); - } - - return reverseNodeTags(graph, [entityID]); - }; - - action.disabled = function (graph) { - var entity = graph.hasEntity(entityID); - if (!entity || entity.type === 'way') return false; - - for (var key in entity.tags) { - var value = entity.tags[key]; - - if (reverseKey(key) !== key || reverseValue(key, value, true) !== value) { - return false; - } - } - - return 'nondirectional_node'; - }; - - action.entityID = function () { - return entityID; - }; - - return action; - } - - function osmIsInterestingTag(key) { - return key !== 'attribution' && key !== 'created_by' && key !== 'source' && key !== 'odbl' && key.indexOf('source:') !== 0 && key.indexOf('source_ref') !== 0 && // purposely exclude colon - key.indexOf('tiger:') !== 0; - } - var osmAreaKeys = {}; - function osmSetAreaKeys(value) { - osmAreaKeys = value; - } // returns an object with the tag from `tags` that implies an area geometry, if any - - function osmTagSuggestingArea(tags) { - if (tags.area === 'yes') return { - area: 'yes' - }; - if (tags.area === 'no') return null; // `highway` and `railway` are typically linear features, but there - // are a few exceptions that should be treated as areas, even in the - // absence of a proper `area=yes` or `areaKeys` tag.. see #4194 - - var lineKeys = { - highway: { - rest_area: true, - services: true - }, - railway: { - roundhouse: true, - station: true, - traverser: true, - turntable: true, - wash: true - } - }; - var returnTags = {}; - - for (var key in tags) { - if (key in osmAreaKeys && !(tags[key] in osmAreaKeys[key])) { - returnTags[key] = tags[key]; - return returnTags; - } - - if (key in lineKeys && tags[key] in lineKeys[key]) { - returnTags[key] = tags[key]; - return returnTags; - } - } - - return null; - } // Tags that indicate a node can be a standalone point - // e.g. { amenity: { bar: true, parking: true, ... } ... } - - var osmPointTags = {}; - function osmSetPointTags(value) { - osmPointTags = value; - } // Tags that indicate a node can be part of a way - // e.g. { amenity: { parking: true, ... }, highway: { stop: true ... } ... } - - var osmVertexTags = {}; - function osmSetVertexTags(value) { - osmVertexTags = value; - } - function osmNodeGeometriesForTags(nodeTags) { - var geometries = {}; - - for (var key in nodeTags) { - if (osmPointTags[key] && (osmPointTags[key]['*'] || osmPointTags[key][nodeTags[key]])) { - geometries.point = true; - } - - if (osmVertexTags[key] && (osmVertexTags[key]['*'] || osmVertexTags[key][nodeTags[key]])) { - geometries.vertex = true; - } // break early if both are already supported - - - if (geometries.point && geometries.vertex) break; - } - - return geometries; - } - var osmOneWayTags = { - 'aerialway': { - 'chair_lift': true, - 'drag_lift': true, - 'j-bar': true, - 'magic_carpet': true, - 'mixed_lift': true, - 'platter': true, - 'rope_tow': true, - 't-bar': true, - 'zip_line': true - }, - 'highway': { - 'motorway': true - }, - 'junction': { - 'circular': true, - 'roundabout': true - }, - 'man_made': { - 'goods_conveyor': true, - 'piste:halfpipe': true - }, - 'piste:type': { - 'downhill': true, - 'sled': true, - 'yes': true - }, - 'waterway': { - 'canal': true, - 'ditch': true, - 'drain': true, - 'fish_pass': true, - 'river': true, - 'stream': true, - 'tidal_channel': true - } - }; // solid and smooth surfaces akin to the assumed default road surface in OSM - - var osmPavedTags = { - 'surface': { - 'paved': true, - 'asphalt': true, - 'concrete': true, - 'concrete:lanes': true, - 'concrete:plates': true - }, - 'tracktype': { - 'grade1': true - } - }; // solid, if somewhat uncommon surfaces with a high range of smoothness - - var osmSemipavedTags = { - 'surface': { - 'cobblestone': true, - 'cobblestone:flattened': true, - 'unhewn_cobblestone': true, - 'sett': true, - 'paving_stones': true, - 'metal': true, - 'wood': true - } - }; - var osmRightSideIsInsideTags = { - 'natural': { - 'cliff': true, - 'coastline': 'coastline' - }, - 'barrier': { - 'retaining_wall': true, - 'kerb': true, - 'guard_rail': true, - 'city_wall': true - }, - 'man_made': { - 'embankment': true - }, - 'waterway': { - 'weir': true - } - }; // "highway" tag values for pedestrian or vehicle right-of-ways that make up the routable network - // (does not include `raceway`) - - var osmRoutableHighwayTagValues = { - motorway: true, - trunk: true, - primary: true, - secondary: true, - tertiary: true, - residential: true, - motorway_link: true, - trunk_link: true, - primary_link: true, - secondary_link: true, - tertiary_link: true, - unclassified: true, - road: true, - service: true, - track: true, - living_street: true, - bus_guideway: true, - path: true, - footway: true, - cycleway: true, - bridleway: true, - pedestrian: true, - corridor: true, - steps: true - }; // "highway" tag values that generally do not allow motor vehicles - - var osmPathHighwayTagValues = { - path: true, - footway: true, - cycleway: true, - bridleway: true, - pedestrian: true, - corridor: true, - steps: true - }; // "railway" tag values representing existing railroad tracks (purposely does not include 'abandoned') - - var osmRailwayTrackTagValues = { - rail: true, - light_rail: true, - tram: true, - subway: true, - monorail: true, - funicular: true, - miniature: true, - narrow_gauge: true, - disused: true, - preserved: true - }; // "waterway" tag values for line features representing water flow - - var osmFlowingWaterwayTagValues = { - canal: true, - ditch: true, - drain: true, - fish_pass: true, - river: true, - stream: true, - tidal_channel: true - }; - - var trim$3 = stringTrim.trim; - - - var $parseInt = global$2.parseInt; - var hex$2 = /^[+-]?0[Xx]/; - var FORCED$6 = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22; - - // `parseInt` method - // https://tc39.es/ecma262/#sec-parseint-string-radix - var numberParseInt = FORCED$6 ? function parseInt(string, radix) { - var S = trim$3(String(string)); - return $parseInt(S, (radix >>> 0) || (hex$2.test(S) ? 16 : 10)); - } : $parseInt; - - // `parseInt` method - // https://tc39.es/ecma262/#sec-parseint-string-radix - _export({ global: true, forced: parseInt != numberParseInt }, { - parseInt: numberParseInt - }); - - var freezing = !fails(function () { - // eslint-disable-next-line es/no-object-isextensible, es/no-object-preventextensions -- required for testing - return Object.isExtensible(Object.preventExtensions({})); - }); - - var internalMetadata = createCommonjsModule(function (module) { - var defineProperty = objectDefineProperty.f; - - - - var METADATA = uid('meta'); - var id = 0; - - // eslint-disable-next-line es/no-object-isextensible -- safe - var isExtensible = Object.isExtensible || function () { - return true; - }; - - var setMetadata = function (it) { - defineProperty(it, METADATA, { value: { - objectID: 'O' + ++id, // object ID - weakData: {} // weak collections IDs - } }); - }; - - var fastKey = function (it, create) { - // return a primitive with prefix - if (!isObject$4(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if (!has$1(it, METADATA)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return 'F'; - // not necessary to add metadata - if (!create) return 'E'; - // add missing metadata - setMetadata(it); - // return object ID - } return it[METADATA].objectID; - }; - - var getWeakData = function (it, create) { - if (!has$1(it, METADATA)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return true; - // not necessary to add metadata - if (!create) return false; - // add missing metadata - setMetadata(it); - // return the store of weak collections IDs - } return it[METADATA].weakData; - }; - - // add metadata on freeze-family methods calling - var onFreeze = function (it) { - if (freezing && meta.REQUIRED && isExtensible(it) && !has$1(it, METADATA)) setMetadata(it); - return it; - }; - - var meta = module.exports = { - REQUIRED: false, - fastKey: fastKey, - getWeakData: getWeakData, - onFreeze: onFreeze - }; - - hiddenKeys$1[METADATA] = true; - }); - - var collection = function (CONSTRUCTOR_NAME, wrapper, common) { - var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1; - var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1; - var ADDER = IS_MAP ? 'set' : 'add'; - var NativeConstructor = global$2[CONSTRUCTOR_NAME]; - var NativePrototype = NativeConstructor && NativeConstructor.prototype; - var Constructor = NativeConstructor; - var exported = {}; - - var fixMethod = function (KEY) { - var nativeMethod = NativePrototype[KEY]; - redefine(NativePrototype, KEY, - KEY == 'add' ? function add(value) { - nativeMethod.call(this, value === 0 ? 0 : value); - return this; - } : KEY == 'delete' ? function (key) { - return IS_WEAK && !isObject$4(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key); - } : KEY == 'get' ? function get(key) { - return IS_WEAK && !isObject$4(key) ? undefined : nativeMethod.call(this, key === 0 ? 0 : key); - } : KEY == 'has' ? function has(key) { - return IS_WEAK && !isObject$4(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key); - } : function set(key, value) { - nativeMethod.call(this, key === 0 ? 0 : key, value); - return this; - } - ); - }; - - var REPLACE = isForced_1( - CONSTRUCTOR_NAME, - typeof NativeConstructor != 'function' || !(IS_WEAK || NativePrototype.forEach && !fails(function () { - new NativeConstructor().entries().next(); - })) - ); - - if (REPLACE) { - // create collection constructor - Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER); - internalMetadata.REQUIRED = true; - } else if (isForced_1(CONSTRUCTOR_NAME, true)) { - var instance = new Constructor(); - // early implementations not supports chaining - var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; - // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false - var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); }); - // most early implementations doesn't supports iterables, most modern - not close it correctly - // eslint-disable-next-line no-new -- required for testing - var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { new NativeConstructor(iterable); }); - // for early implementations -0 and +0 not the same - var BUGGY_ZERO = !IS_WEAK && fails(function () { - // V8 ~ Chromium 42- fails only with 5+ elements - var $instance = new NativeConstructor(); - var index = 5; - while (index--) $instance[ADDER](index, index); - return !$instance.has(-0); - }); - - if (!ACCEPT_ITERABLES) { - Constructor = wrapper(function (dummy, iterable) { - anInstance(dummy, Constructor, CONSTRUCTOR_NAME); - var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor); - if (iterable != undefined) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP }); - return that; - }); - Constructor.prototype = NativePrototype; - NativePrototype.constructor = Constructor; - } - - if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) { - fixMethod('delete'); - fixMethod('has'); - IS_MAP && fixMethod('get'); - } - - if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER); - - // weak collections should not contains .clear method - if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear; - } - - exported[CONSTRUCTOR_NAME] = Constructor; - _export({ global: true, forced: Constructor != NativeConstructor }, exported); - - setToStringTag(Constructor, CONSTRUCTOR_NAME); - - if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP); - - return Constructor; - }; - - var defineProperty$2 = objectDefineProperty.f; - - - - - - - - - var fastKey = internalMetadata.fastKey; - - - var setInternalState = internalState.set; - var internalStateGetterFor = internalState.getterFor; - - var collectionStrong = { - getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) { - var C = wrapper(function (that, iterable) { - anInstance(that, C, CONSTRUCTOR_NAME); - setInternalState(that, { - type: CONSTRUCTOR_NAME, - index: objectCreate(null), - first: undefined, - last: undefined, - size: 0 - }); - if (!descriptors) that.size = 0; - if (iterable != undefined) iterate(iterable, that[ADDER], { that: that, AS_ENTRIES: IS_MAP }); - }); - - var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME); - - var define = function (that, key, value) { - var state = getInternalState(that); - var entry = getEntry(that, key); - var previous, index; - // change existing entry - if (entry) { - entry.value = value; - // create new entry - } else { - state.last = entry = { - index: index = fastKey(key, true), - key: key, - value: value, - previous: previous = state.last, - next: undefined, - removed: false - }; - if (!state.first) state.first = entry; - if (previous) previous.next = entry; - if (descriptors) state.size++; - else that.size++; - // add to index - if (index !== 'F') state.index[index] = entry; - } return that; - }; - - var getEntry = function (that, key) { - var state = getInternalState(that); - // fast case - var index = fastKey(key); - var entry; - if (index !== 'F') return state.index[index]; - // frozen object case - for (entry = state.first; entry; entry = entry.next) { - if (entry.key == key) return entry; - } - }; - - redefineAll(C.prototype, { - // `{ Map, Set }.prototype.clear()` methods - // https://tc39.es/ecma262/#sec-map.prototype.clear - // https://tc39.es/ecma262/#sec-set.prototype.clear - clear: function clear() { - var that = this; - var state = getInternalState(that); - var data = state.index; - var entry = state.first; - while (entry) { - entry.removed = true; - if (entry.previous) entry.previous = entry.previous.next = undefined; - delete data[entry.index]; - entry = entry.next; - } - state.first = state.last = undefined; - if (descriptors) state.size = 0; - else that.size = 0; - }, - // `{ Map, Set }.prototype.delete(key)` methods - // https://tc39.es/ecma262/#sec-map.prototype.delete - // https://tc39.es/ecma262/#sec-set.prototype.delete - 'delete': function (key) { - var that = this; - var state = getInternalState(that); - var entry = getEntry(that, key); - if (entry) { - var next = entry.next; - var prev = entry.previous; - delete state.index[entry.index]; - entry.removed = true; - if (prev) prev.next = next; - if (next) next.previous = prev; - if (state.first == entry) state.first = next; - if (state.last == entry) state.last = prev; - if (descriptors) state.size--; - else that.size--; - } return !!entry; - }, - // `{ Map, Set }.prototype.forEach(callbackfn, thisArg = undefined)` methods - // https://tc39.es/ecma262/#sec-map.prototype.foreach - // https://tc39.es/ecma262/#sec-set.prototype.foreach - forEach: function forEach(callbackfn /* , that = undefined */) { - var state = getInternalState(this); - var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); - var entry; - while (entry = entry ? entry.next : state.first) { - boundFunction(entry.value, entry.key, this); - // revert to the last existing entry - while (entry && entry.removed) entry = entry.previous; - } - }, - // `{ Map, Set}.prototype.has(key)` methods - // https://tc39.es/ecma262/#sec-map.prototype.has - // https://tc39.es/ecma262/#sec-set.prototype.has - has: function has(key) { - return !!getEntry(this, key); - } - }); - - redefineAll(C.prototype, IS_MAP ? { - // `Map.prototype.get(key)` method - // https://tc39.es/ecma262/#sec-map.prototype.get - get: function get(key) { - var entry = getEntry(this, key); - return entry && entry.value; - }, - // `Map.prototype.set(key, value)` method - // https://tc39.es/ecma262/#sec-map.prototype.set - set: function set(key, value) { - return define(this, key === 0 ? 0 : key, value); - } - } : { - // `Set.prototype.add(value)` method - // https://tc39.es/ecma262/#sec-set.prototype.add - add: function add(value) { - return define(this, value = value === 0 ? 0 : value, value); - } - }); - if (descriptors) defineProperty$2(C.prototype, 'size', { - get: function () { - return getInternalState(this).size; - } - }); - return C; - }, - setStrong: function (C, CONSTRUCTOR_NAME, IS_MAP) { - var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator'; - var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME); - var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME); - // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods - // https://tc39.es/ecma262/#sec-map.prototype.entries - // https://tc39.es/ecma262/#sec-map.prototype.keys - // https://tc39.es/ecma262/#sec-map.prototype.values - // https://tc39.es/ecma262/#sec-map.prototype-@@iterator - // https://tc39.es/ecma262/#sec-set.prototype.entries - // https://tc39.es/ecma262/#sec-set.prototype.keys - // https://tc39.es/ecma262/#sec-set.prototype.values - // https://tc39.es/ecma262/#sec-set.prototype-@@iterator - defineIterator(C, CONSTRUCTOR_NAME, function (iterated, kind) { - setInternalState(this, { - type: ITERATOR_NAME, - target: iterated, - state: getInternalCollectionState(iterated), - kind: kind, - last: undefined - }); - }, function () { - var state = getInternalIteratorState(this); - var kind = state.kind; - var entry = state.last; - // revert to the last existing entry - while (entry && entry.removed) entry = entry.previous; - // get next entry - if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) { - // or finish the iteration - state.target = undefined; - return { value: undefined, done: true }; - } - // return step by kind - if (kind == 'keys') return { value: entry.key, done: false }; - if (kind == 'values') return { value: entry.value, done: false }; - return { value: [entry.key, entry.value], done: false }; - }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); - - // `{ Map, Set }.prototype[@@species]` accessors - // https://tc39.es/ecma262/#sec-get-map-@@species - // https://tc39.es/ecma262/#sec-get-set-@@species - setSpecies(CONSTRUCTOR_NAME); - } - }; - - // `Set` constructor - // https://tc39.es/ecma262/#sec-set-objects - collection('Set', function (init) { - return function Set() { return init(this, arguments.length ? arguments[0] : undefined); }; - }, collectionStrong); - - function d3_ascending (a, b) { - return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; - } - - function d3_bisector (f) { - var delta = f; - var compare = f; - - if (f.length === 1) { - delta = function delta(d, x) { - return f(d) - x; - }; - - compare = ascendingComparator(f); - } - - function left(a, x, lo, hi) { - if (lo == null) lo = 0; - if (hi == null) hi = a.length; - - while (lo < hi) { - var mid = lo + hi >>> 1; - if (compare(a[mid], x) < 0) lo = mid + 1;else hi = mid; - } - - return lo; - } - - function right(a, x, lo, hi) { - if (lo == null) lo = 0; - if (hi == null) hi = a.length; - - while (lo < hi) { - var mid = lo + hi >>> 1; - if (compare(a[mid], x) > 0) hi = mid;else lo = mid + 1; - } - - return lo; - } - - function center(a, x, lo, hi) { - if (lo == null) lo = 0; - if (hi == null) hi = a.length; - var i = left(a, x, lo, hi - 1); - return i > lo && delta(a[i - 1], x) > -delta(a[i], x) ? i - 1 : i; - } - - return { - left: left, - center: center, - right: right - }; - } - - function ascendingComparator(f) { - return function (d, x) { - return d3_ascending(f(d), x); - }; - } - - // `Symbol.asyncIterator` well-known symbol - // https://tc39.es/ecma262/#sec-symbol.asynciterator - defineWellKnownSymbol('asyncIterator'); - - createCommonjsModule(function (module) { - var runtime = function (exports) { - - var Op = Object.prototype; - var hasOwn = Op.hasOwnProperty; - var undefined$1; // More compressible than void 0. - - var $Symbol = typeof Symbol === "function" ? Symbol : {}; - var iteratorSymbol = $Symbol.iterator || "@@iterator"; - var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator"; - var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; - - function define(obj, key, value) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - return obj[key]; - } - - try { - // IE 8 has a broken Object.defineProperty that only works on DOM objects. - define({}, ""); - } catch (err) { - define = function define(obj, key, value) { - return obj[key] = value; - }; - } - - function wrap(innerFn, outerFn, self, tryLocsList) { - // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator. - var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator; - var generator = Object.create(protoGenerator.prototype); - var context = new Context(tryLocsList || []); // The ._invoke method unifies the implementations of the .next, - // .throw, and .return methods. - - generator._invoke = makeInvokeMethod(innerFn, self, context); - return generator; - } - - exports.wrap = wrap; // Try/catch helper to minimize deoptimizations. Returns a completion - // record like context.tryEntries[i].completion. This interface could - // have been (and was previously) designed to take a closure to be - // invoked without arguments, but in all the cases we care about we - // already have an existing method we want to call, so there's no need - // to create a new function object. We can even get away with assuming - // the method takes exactly one argument, since that happens to be true - // in every case, so we don't have to touch the arguments object. The - // only additional allocation required is the completion record, which - // has a stable shape and so hopefully should be cheap to allocate. - - function tryCatch(fn, obj, arg) { - try { - return { - type: "normal", - arg: fn.call(obj, arg) - }; - } catch (err) { - return { - type: "throw", - arg: err - }; - } - } - - var GenStateSuspendedStart = "suspendedStart"; - var GenStateSuspendedYield = "suspendedYield"; - var GenStateExecuting = "executing"; - var GenStateCompleted = "completed"; // Returning this object from the innerFn has the same effect as - // breaking out of the dispatch switch statement. - - var ContinueSentinel = {}; // Dummy constructor functions that we use as the .constructor and - // .constructor.prototype properties for functions that return Generator - // objects. For full spec compliance, you may wish to configure your - // minifier not to mangle the names of these two functions. - - function Generator() {} - - function GeneratorFunction() {} - - function GeneratorFunctionPrototype() {} // This is a polyfill for %IteratorPrototype% for environments that - // don't natively support it. - - - var IteratorPrototype = {}; - - IteratorPrototype[iteratorSymbol] = function () { - return this; - }; - - var getProto = Object.getPrototypeOf; - var NativeIteratorPrototype = getProto && getProto(getProto(values([]))); - - if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) { - // This environment has a native %IteratorPrototype%; use it instead - // of the polyfill. - IteratorPrototype = NativeIteratorPrototype; - } - - var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype); - GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype; - GeneratorFunctionPrototype.constructor = GeneratorFunction; - GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"); // Helper for defining the .next, .throw, and .return methods of the - // Iterator interface in terms of a single ._invoke method. - - function defineIteratorMethods(prototype) { - ["next", "throw", "return"].forEach(function (method) { - define(prototype, method, function (arg) { - return this._invoke(method, arg); - }); - }); - } - - exports.isGeneratorFunction = function (genFun) { - var ctor = typeof genFun === "function" && genFun.constructor; - return ctor ? ctor === GeneratorFunction || // For the native GeneratorFunction constructor, the best we can - // do is to check its .name property. - (ctor.displayName || ctor.name) === "GeneratorFunction" : false; - }; - - exports.mark = function (genFun) { - if (Object.setPrototypeOf) { - Object.setPrototypeOf(genFun, GeneratorFunctionPrototype); - } else { - genFun.__proto__ = GeneratorFunctionPrototype; - define(genFun, toStringTagSymbol, "GeneratorFunction"); - } - - genFun.prototype = Object.create(Gp); - return genFun; - }; // Within the body of any async function, `await x` is transformed to - // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test - // `hasOwn.call(value, "__await")` to determine if the yielded value is - // meant to be awaited. - - - exports.awrap = function (arg) { - return { - __await: arg - }; - }; - - function AsyncIterator(generator, PromiseImpl) { - function invoke(method, arg, resolve, reject) { - var record = tryCatch(generator[method], generator, arg); - - if (record.type === "throw") { - reject(record.arg); - } else { - var result = record.arg; - var value = result.value; - - if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) { - return PromiseImpl.resolve(value.__await).then(function (value) { - invoke("next", value, resolve, reject); - }, function (err) { - invoke("throw", err, resolve, reject); - }); - } - - return PromiseImpl.resolve(value).then(function (unwrapped) { - // When a yielded Promise is resolved, its final value becomes - // the .value of the Promise<{value,done}> result for the - // current iteration. - result.value = unwrapped; - resolve(result); - }, function (error) { - // If a rejected Promise was yielded, throw the rejection back - // into the async generator function so it can be handled there. - return invoke("throw", error, resolve, reject); - }); - } - } - - var previousPromise; - - function enqueue(method, arg) { - function callInvokeWithMethodAndArg() { - return new PromiseImpl(function (resolve, reject) { - invoke(method, arg, resolve, reject); - }); - } - - return previousPromise = // If enqueue has been called before, then we want to wait until - // all previous Promises have been resolved before calling invoke, - // so that results are always delivered in the correct order. If - // enqueue has not been called before, then it is important to - // call invoke immediately, without waiting on a callback to fire, - // so that the async generator function has the opportunity to do - // any necessary setup in a predictable way. This predictability - // is why the Promise constructor synchronously invokes its - // executor callback, and why async functions synchronously - // execute code before the first await. Since we implement simple - // async functions in terms of async generators, it is especially - // important to get this right, even though it requires care. - previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, // Avoid propagating failures to Promises returned by later - // invocations of the iterator. - callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); - } // Define the unified helper method that is used to implement .next, - // .throw, and .return (see defineIteratorMethods). - - - this._invoke = enqueue; - } - - defineIteratorMethods(AsyncIterator.prototype); - - AsyncIterator.prototype[asyncIteratorSymbol] = function () { - return this; - }; - - exports.AsyncIterator = AsyncIterator; // Note that simple async functions are implemented on top of - // AsyncIterator objects; they just return a Promise for the value of - // the final result produced by the iterator. - - exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) { - if (PromiseImpl === void 0) PromiseImpl = Promise; - var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl); - return exports.isGeneratorFunction(outerFn) ? iter // If outerFn is a generator, return the full iterator. - : iter.next().then(function (result) { - return result.done ? result.value : iter.next(); - }); - }; - - function makeInvokeMethod(innerFn, self, context) { - var state = GenStateSuspendedStart; - return function invoke(method, arg) { - if (state === GenStateExecuting) { - throw new Error("Generator is already running"); - } - - if (state === GenStateCompleted) { - if (method === "throw") { - throw arg; - } // Be forgiving, per 25.3.3.3.3 of the spec: - // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume - - - return doneResult(); - } - - context.method = method; - context.arg = arg; - - while (true) { - var delegate = context.delegate; - - if (delegate) { - var delegateResult = maybeInvokeDelegate(delegate, context); - - if (delegateResult) { - if (delegateResult === ContinueSentinel) continue; - return delegateResult; - } - } - - if (context.method === "next") { - // Setting context._sent for legacy support of Babel's - // function.sent implementation. - context.sent = context._sent = context.arg; - } else if (context.method === "throw") { - if (state === GenStateSuspendedStart) { - state = GenStateCompleted; - throw context.arg; - } - - context.dispatchException(context.arg); - } else if (context.method === "return") { - context.abrupt("return", context.arg); - } - - state = GenStateExecuting; - var record = tryCatch(innerFn, self, context); - - if (record.type === "normal") { - // If an exception is thrown from innerFn, we leave state === - // GenStateExecuting and loop back for another invocation. - state = context.done ? GenStateCompleted : GenStateSuspendedYield; - - if (record.arg === ContinueSentinel) { - continue; - } - - return { - value: record.arg, - done: context.done - }; - } else if (record.type === "throw") { - state = GenStateCompleted; // Dispatch the exception by looping back around to the - // context.dispatchException(context.arg) call above. - - context.method = "throw"; - context.arg = record.arg; - } - } - }; - } // Call delegate.iterator[context.method](context.arg) and handle the - // result, either by returning a { value, done } result from the - // delegate iterator, or by modifying context.method and context.arg, - // setting context.delegate to null, and returning the ContinueSentinel. - - - function maybeInvokeDelegate(delegate, context) { - var method = delegate.iterator[context.method]; - - if (method === undefined$1) { - // A .throw or .return when the delegate iterator has no .throw - // method always terminates the yield* loop. - context.delegate = null; - - if (context.method === "throw") { - // Note: ["return"] must be used for ES3 parsing compatibility. - if (delegate.iterator["return"]) { - // If the delegate iterator has a return method, give it a - // chance to clean up. - context.method = "return"; - context.arg = undefined$1; - maybeInvokeDelegate(delegate, context); - - if (context.method === "throw") { - // If maybeInvokeDelegate(context) changed context.method from - // "return" to "throw", let that override the TypeError below. - return ContinueSentinel; - } - } - - context.method = "throw"; - context.arg = new TypeError("The iterator does not provide a 'throw' method"); - } - - return ContinueSentinel; - } - - var record = tryCatch(method, delegate.iterator, context.arg); - - if (record.type === "throw") { - context.method = "throw"; - context.arg = record.arg; - context.delegate = null; - return ContinueSentinel; - } - - var info = record.arg; - - if (!info) { - context.method = "throw"; - context.arg = new TypeError("iterator result is not an object"); - context.delegate = null; - return ContinueSentinel; - } - - if (info.done) { - // Assign the result of the finished delegate to the temporary - // variable specified by delegate.resultName (see delegateYield). - context[delegate.resultName] = info.value; // Resume execution at the desired location (see delegateYield). - - context.next = delegate.nextLoc; // If context.method was "throw" but the delegate handled the - // exception, let the outer generator proceed normally. If - // context.method was "next", forget context.arg since it has been - // "consumed" by the delegate iterator. If context.method was - // "return", allow the original .return call to continue in the - // outer generator. - - if (context.method !== "return") { - context.method = "next"; - context.arg = undefined$1; - } - } else { - // Re-yield the result returned by the delegate method. - return info; - } // The delegate iterator is finished, so forget it and continue with - // the outer generator. - - - context.delegate = null; - return ContinueSentinel; - } // Define Generator.prototype.{next,throw,return} in terms of the - // unified ._invoke helper method. - - - defineIteratorMethods(Gp); - define(Gp, toStringTagSymbol, "Generator"); // A Generator should always return itself as the iterator object when the - // @@iterator function is called on it. Some browsers' implementations of the - // iterator prototype chain incorrectly implement this, causing the Generator - // object to not be returned from this call. This ensures that doesn't happen. - // See https://github.com/facebook/regenerator/issues/274 for more details. - - Gp[iteratorSymbol] = function () { - return this; - }; - - Gp.toString = function () { - return "[object Generator]"; - }; - - function pushTryEntry(locs) { - var entry = { - tryLoc: locs[0] - }; - - if (1 in locs) { - entry.catchLoc = locs[1]; - } - - if (2 in locs) { - entry.finallyLoc = locs[2]; - entry.afterLoc = locs[3]; - } - - this.tryEntries.push(entry); - } - - function resetTryEntry(entry) { - var record = entry.completion || {}; - record.type = "normal"; - delete record.arg; - entry.completion = record; - } - - function Context(tryLocsList) { - // The root entry object (effectively a try statement without a catch - // or a finally block) gives us a place to store values thrown from - // locations where there is no enclosing try statement. - this.tryEntries = [{ - tryLoc: "root" - }]; - tryLocsList.forEach(pushTryEntry, this); - this.reset(true); - } - - exports.keys = function (object) { - var keys = []; - - for (var key in object) { - keys.push(key); - } - - keys.reverse(); // Rather than returning an object with a next method, we keep - // things simple and return the next function itself. - - return function next() { - while (keys.length) { - var key = keys.pop(); - - if (key in object) { - next.value = key; - next.done = false; - return next; - } - } // To avoid creating an additional object, we just hang the .value - // and .done properties off the next function object itself. This - // also ensures that the minifier will not anonymize the function. - - - next.done = true; - return next; - }; - }; - - function values(iterable) { - if (iterable) { - var iteratorMethod = iterable[iteratorSymbol]; - - if (iteratorMethod) { - return iteratorMethod.call(iterable); - } - - if (typeof iterable.next === "function") { - return iterable; - } - - if (!isNaN(iterable.length)) { - var i = -1, - next = function next() { - while (++i < iterable.length) { - if (hasOwn.call(iterable, i)) { - next.value = iterable[i]; - next.done = false; - return next; - } - } - - next.value = undefined$1; - next.done = true; - return next; - }; - - return next.next = next; - } - } // Return an iterator with no values. - - - return { - next: doneResult - }; - } - - exports.values = values; - - function doneResult() { - return { - value: undefined$1, - done: true - }; - } - - Context.prototype = { - constructor: Context, - reset: function reset(skipTempReset) { - this.prev = 0; - this.next = 0; // Resetting context._sent for legacy support of Babel's - // function.sent implementation. - - this.sent = this._sent = undefined$1; - this.done = false; - this.delegate = null; - this.method = "next"; - this.arg = undefined$1; - this.tryEntries.forEach(resetTryEntry); - - if (!skipTempReset) { - for (var name in this) { - // Not sure about the optimal order of these conditions: - if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) { - this[name] = undefined$1; - } - } - } - }, - stop: function stop() { - this.done = true; - var rootEntry = this.tryEntries[0]; - var rootRecord = rootEntry.completion; - - if (rootRecord.type === "throw") { - throw rootRecord.arg; - } - - return this.rval; - }, - dispatchException: function dispatchException(exception) { - if (this.done) { - throw exception; - } - - var context = this; - - function handle(loc, caught) { - record.type = "throw"; - record.arg = exception; - context.next = loc; - - if (caught) { - // If the dispatched exception was caught by a catch block, - // then let that catch block handle the exception normally. - context.method = "next"; - context.arg = undefined$1; - } - - return !!caught; - } - - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - var record = entry.completion; - - if (entry.tryLoc === "root") { - // Exception thrown outside of any try block that could handle - // it, so set the completion value of the entire function to - // throw the exception. - return handle("end"); - } - - if (entry.tryLoc <= this.prev) { - var hasCatch = hasOwn.call(entry, "catchLoc"); - var hasFinally = hasOwn.call(entry, "finallyLoc"); - - if (hasCatch && hasFinally) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } else if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - } else if (hasCatch) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } - } else if (hasFinally) { - if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - } else { - throw new Error("try statement without catch or finally"); - } - } - } - }, - abrupt: function abrupt(type, arg) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) { - var finallyEntry = entry; - break; - } - } - - if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) { - // Ignore the finally entry if control is not jumping to a - // location outside the try/catch block. - finallyEntry = null; - } - - var record = finallyEntry ? finallyEntry.completion : {}; - record.type = type; - record.arg = arg; - - if (finallyEntry) { - this.method = "next"; - this.next = finallyEntry.finallyLoc; - return ContinueSentinel; - } - - return this.complete(record); - }, - complete: function complete(record, afterLoc) { - if (record.type === "throw") { - throw record.arg; - } - - if (record.type === "break" || record.type === "continue") { - this.next = record.arg; - } else if (record.type === "return") { - this.rval = this.arg = record.arg; - this.method = "return"; - this.next = "end"; - } else if (record.type === "normal" && afterLoc) { - this.next = afterLoc; - } - - return ContinueSentinel; - }, - finish: function finish(finallyLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.finallyLoc === finallyLoc) { - this.complete(entry.completion, entry.afterLoc); - resetTryEntry(entry); - return ContinueSentinel; - } - } - }, - "catch": function _catch(tryLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.tryLoc === tryLoc) { - var record = entry.completion; - - if (record.type === "throw") { - var thrown = record.arg; - resetTryEntry(entry); - } - - return thrown; - } - } // The context.catch method must only be called with a location - // argument that corresponds to a known catch block. - - - throw new Error("illegal catch attempt"); - }, - delegateYield: function delegateYield(iterable, resultName, nextLoc) { - this.delegate = { - iterator: values(iterable), - resultName: resultName, - nextLoc: nextLoc - }; - - if (this.method === "next") { - // Deliberately forget the last sent value so that we don't - // accidentally pass it on to the delegate. - this.arg = undefined$1; - } - - return ContinueSentinel; - } - }; // Regardless of whether this script is executing as a CommonJS module - // or not, return the runtime object so that we can declare the variable - // regeneratorRuntime in the outer scope, which allows this module to be - // injected easily by `bin/regenerator --include-runtime script.js`. - - return exports; - }( // If this script is executing as a CommonJS module, use module.exports - // as the regeneratorRuntime namespace. Otherwise create a new empty - // object. Either way, the resulting object will be used to initialize - // the regeneratorRuntime variable at the top of this file. - module.exports ); - - try { - regeneratorRuntime = runtime; - } catch (accidentalStrictMode) { - // This module should not be running in strict mode, so the above - // assignment should always work unless something is misconfigured. Just - // in case runtime.js accidentally runs in strict mode, we can escape - // strict mode using a global Function call. This could conceivably fail - // if a Content Security Policy forbids using Function, but in that case - // the proper solution is to fix the accidental strict mode problem. If - // you've misconfigured your bundler to force strict mode and applied a - // CSP to forbid Function, and you're not willing to fix either of those - // problems, please detail your unique predicament in a GitHub issue. - Function("r", "regeneratorRuntime = r")(runtime); - } - }); - - var _marked$3 = /*#__PURE__*/regeneratorRuntime.mark(numbers); - - function number$1 (x) { - return x === null ? NaN : +x; - } - function numbers(values, valueof) { - var _iterator, _step, value, index, _iterator2, _step2, _value; - - return regeneratorRuntime.wrap(function numbers$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - if (!(valueof === undefined)) { - _context.next = 21; - break; - } - - _iterator = _createForOfIteratorHelper(values); - _context.prev = 2; - - _iterator.s(); - - case 4: - if ((_step = _iterator.n()).done) { - _context.next = 11; - break; - } - - value = _step.value; - - if (!(value != null && (value = +value) >= value)) { - _context.next = 9; - break; - } - - _context.next = 9; - return value; - - case 9: - _context.next = 4; - break; - - case 11: - _context.next = 16; - break; - - case 13: - _context.prev = 13; - _context.t0 = _context["catch"](2); - - _iterator.e(_context.t0); - - case 16: - _context.prev = 16; - - _iterator.f(); - - return _context.finish(16); - - case 19: - _context.next = 40; - break; - - case 21: - index = -1; - _iterator2 = _createForOfIteratorHelper(values); - _context.prev = 23; - - _iterator2.s(); - - case 25: - if ((_step2 = _iterator2.n()).done) { - _context.next = 32; - break; - } - - _value = _step2.value; - - if (!((_value = valueof(_value, ++index, values)) != null && (_value = +_value) >= _value)) { - _context.next = 30; - break; - } - - _context.next = 30; - return _value; - - case 30: - _context.next = 25; - break; - - case 32: - _context.next = 37; - break; - - case 34: - _context.prev = 34; - _context.t1 = _context["catch"](23); - - _iterator2.e(_context.t1); - - case 37: - _context.prev = 37; - - _iterator2.f(); - - return _context.finish(37); - - case 40: - case "end": - return _context.stop(); - } - } - }, _marked$3, null, [[2, 13, 16, 19], [23, 34, 37, 40]]); - } - - var ascendingBisect = d3_bisector(d3_ascending); - var bisectRight = ascendingBisect.right; - d3_bisector(number$1).center; - - var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) { - // eslint-disable-next-line es/no-array-from -- required for testing - Array.from(iterable); - }); - - // `Array.from` method - // https://tc39.es/ecma262/#sec-array.from - _export({ target: 'Array', stat: true, forced: INCORRECT_ITERATION }, { - from: arrayFrom - }); - - // `Array.prototype.fill` method - // https://tc39.es/ecma262/#sec-array.prototype.fill - _export({ target: 'Array', proto: true }, { - fill: arrayFill - }); - - // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables - addToUnscopables('fill'); - - var $some = arrayIteration.some; - - - var STRICT_METHOD$3 = arrayMethodIsStrict('some'); - - // `Array.prototype.some` method - // https://tc39.es/ecma262/#sec-array.prototype.some - _export({ target: 'Array', proto: true, forced: !STRICT_METHOD$3 }, { - some: function some(callbackfn /* , thisArg */) { - return $some(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - var exportTypedArrayStaticMethod = arrayBufferViewCore.exportTypedArrayStaticMethod; - - - // `%TypedArray%.from` method - // https://tc39.es/ecma262/#sec-%typedarray%.from - exportTypedArrayStaticMethod('from', typedArrayFrom, typedArrayConstructorsRequireWrappers); - - // `Float64Array` constructor - // https://tc39.es/ecma262/#sec-typedarray-objects - typedArrayConstructor('Float64', function (init) { - return function Float64Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - function d3_descending (a, b) { - return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN; - } - - // https://github.com/python/cpython/blob/a74eea238f5baba15797e2e8b570d153bc8690a7/Modules/mathmodule.c#L1423 - var Adder = /*#__PURE__*/function () { - function Adder() { - _classCallCheck$1(this, Adder); - - this._partials = new Float64Array(32); - this._n = 0; - } - - _createClass$1(Adder, [{ - key: "add", - value: function add(x) { - var p = this._partials; - var i = 0; - - for (var j = 0; j < this._n && j < 32; j++) { - var y = p[j], - hi = x + y, - lo = Math.abs(x) < Math.abs(y) ? x - (hi - y) : y - (hi - x); - if (lo) p[i++] = lo; - x = hi; - } - - p[i] = x; - this._n = i + 1; - return this; - } - }, { - key: "valueOf", - value: function valueOf() { - var p = this._partials; - var n = this._n, - x, - y, - lo, - hi = 0; - - if (n > 0) { - hi = p[--n]; - - while (n > 0) { - x = hi; - y = p[--n]; - hi = x + y; - lo = y - (hi - x); - if (lo) break; - } - - if (n > 0 && (lo < 0 && p[n - 1] < 0 || lo > 0 && p[n - 1] > 0)) { - y = lo * 2; - x = hi + y; - if (y == x - hi) hi = x; - } - } - - return hi; - } - }]); - - return Adder; - }(); - - // `Object.defineProperties` method - // https://tc39.es/ecma262/#sec-object.defineproperties - _export({ target: 'Object', stat: true, forced: !descriptors, sham: !descriptors }, { - defineProperties: objectDefineProperties - }); - - // `Map` constructor - // https://tc39.es/ecma262/#sec-map-objects - collection('Map', function (init) { - return function Map() { return init(this, arguments.length ? arguments[0] : undefined); }; - }, collectionStrong); - - var test = []; - var nativeSort = test.sort; - - // IE8- - var FAILS_ON_UNDEFINED = fails(function () { - test.sort(undefined); - }); - // V8 bug - var FAILS_ON_NULL = fails(function () { - test.sort(null); - }); - // Old WebKit - var STRICT_METHOD$2 = arrayMethodIsStrict('sort'); - - var STABLE_SORT = !fails(function () { - // feature detection can be too slow, so check engines versions - if (engineV8Version) return engineV8Version < 70; - if (engineFfVersion && engineFfVersion > 3) return; - if (engineIsIeOrEdge) return true; - if (engineWebkitVersion) return engineWebkitVersion < 603; - - var result = ''; - var code, chr, value, index; - - // generate an array with more 512 elements (Chakra and old V8 fails only in this case) - for (code = 65; code < 76; code++) { - chr = String.fromCharCode(code); - - switch (code) { - case 66: case 69: case 70: case 72: value = 3; break; - case 68: case 71: value = 4; break; - default: value = 2; - } - - for (index = 0; index < 47; index++) { - test.push({ k: chr + index, v: value }); - } - } - - test.sort(function (a, b) { return b.v - a.v; }); - - for (index = 0; index < test.length; index++) { - chr = test[index].k.charAt(0); - if (result.charAt(result.length - 1) !== chr) result += chr; - } - - return result !== 'DGBEFHACIJK'; - }); - - var FORCED$5 = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD$2 || !STABLE_SORT; - - var getSortCompare = function (comparefn) { - return function (x, y) { - if (y === undefined) return -1; - if (x === undefined) return 1; - if (comparefn !== undefined) return +comparefn(x, y) || 0; - return String(x) > String(y) ? 1 : -1; - }; - }; - - // `Array.prototype.sort` method - // https://tc39.es/ecma262/#sec-array.prototype.sort - _export({ target: 'Array', proto: true, forced: FORCED$5 }, { - sort: function sort(comparefn) { - if (comparefn !== undefined) aFunction(comparefn); - - var array = toObject(this); - - if (STABLE_SORT) return comparefn === undefined ? nativeSort.call(array) : nativeSort.call(array, comparefn); - - var items = []; - var arrayLength = toLength(array.length); - var itemsLength, index; - - for (index = 0; index < arrayLength; index++) { - if (index in array) items.push(array[index]); - } - - items = arraySort(items, getSortCompare(comparefn)); - itemsLength = items.length; - index = 0; - - while (index < itemsLength) array[index] = items[index++]; - while (index < arrayLength) delete array[index++]; - - return array; - } - }); - - var e10 = Math.sqrt(50), - e5 = Math.sqrt(10), - e2 = Math.sqrt(2); - function ticks (start, stop, count) { - var reverse, - i = -1, - n, - ticks, - step; - stop = +stop, start = +start, count = +count; - if (start === stop && count > 0) return [start]; - if (reverse = stop < start) n = start, start = stop, stop = n; - if ((step = tickIncrement(start, stop, count)) === 0 || !isFinite(step)) return []; - - if (step > 0) { - var r0 = Math.round(start / step), - r1 = Math.round(stop / step); - if (r0 * step < start) ++r0; - if (r1 * step > stop) --r1; - ticks = new Array(n = r1 - r0 + 1); - - while (++i < n) { - ticks[i] = (r0 + i) * step; - } - } else { - step = -step; - - var _r = Math.round(start * step), - _r2 = Math.round(stop * step); - - if (_r / step < start) ++_r; - if (_r2 / step > stop) --_r2; - ticks = new Array(n = _r2 - _r + 1); - - while (++i < n) { - ticks[i] = (_r + i) / step; - } - } - - if (reverse) ticks.reverse(); - return ticks; - } - function tickIncrement(start, stop, count) { - var step = (stop - start) / Math.max(0, count), - power = Math.floor(Math.log(step) / Math.LN10), - error = step / Math.pow(10, power); - return power >= 0 ? (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1) * Math.pow(10, power) : -Math.pow(10, -power) / (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1); - } - function tickStep(start, stop, count) { - var step0 = Math.abs(stop - start) / Math.max(0, count), - step1 = Math.pow(10, Math.floor(Math.log(step0) / Math.LN10)), - error = step0 / step1; - if (error >= e10) step1 *= 10;else if (error >= e5) step1 *= 5;else if (error >= e2) step1 *= 2; - return stop < start ? -step1 : step1; - } - - function max(values, valueof) { - var max; - - if (valueof === undefined) { - var _iterator = _createForOfIteratorHelper(values), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var value = _step.value; - - if (value != null && (max < value || max === undefined && value >= value)) { - max = value; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } else { - var index = -1; - - var _iterator2 = _createForOfIteratorHelper(values), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _value = _step2.value; - - if ((_value = valueof(_value, ++index, values)) != null && (max < _value || max === undefined && _value >= _value)) { - max = _value; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - return max; - } - - function min$2(values, valueof) { - var min; - - if (valueof === undefined) { - var _iterator = _createForOfIteratorHelper(values), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var value = _step.value; - - if (value != null && (min > value || min === undefined && value >= value)) { - min = value; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } else { - var index = -1; - - var _iterator2 = _createForOfIteratorHelper(values), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _value = _step2.value; - - if ((_value = valueof(_value, ++index, values)) != null && (min > _value || min === undefined && _value >= _value)) { - min = _value; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - return min; - } - - // ISC license, Copyright 2018 Vladimir Agafonkin. - - function quickselect$2(array, k) { - var left = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; - var right = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : array.length - 1; - var compare = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : d3_ascending; - - while (right > left) { - if (right - left > 600) { - var n = right - left + 1; - var m = k - left + 1; - var z = Math.log(n); - var s = 0.5 * Math.exp(2 * z / 3); - var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1); - var newLeft = Math.max(left, Math.floor(k - m * s / n + sd)); - var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd)); - quickselect$2(array, k, newLeft, newRight, compare); - } - - var t = array[k]; - var i = left; - var j = right; - swap$1(array, left, k); - if (compare(array[right], t) > 0) swap$1(array, left, right); - - while (i < j) { - swap$1(array, i, j), ++i, --j; - - while (compare(array[i], t) < 0) { - ++i; - } - - while (compare(array[j], t) > 0) { - --j; - } - } - - if (compare(array[left], t) === 0) swap$1(array, left, j);else ++j, swap$1(array, j, right); - if (j <= k) left = j + 1; - if (k <= j) right = j - 1; - } - - return array; - } - - function swap$1(array, i, j) { - var t = array[i]; - array[i] = array[j]; - array[j] = t; - } - - function quantile(values, p, valueof) { - values = Float64Array.from(numbers(values, valueof)); - if (!(n = values.length)) return; - if ((p = +p) <= 0 || n < 2) return min$2(values); - if (p >= 1) return max(values); - var n, - i = (n - 1) * p, - i0 = Math.floor(i), - value0 = max(quickselect$2(values, i0).subarray(0, i0 + 1)), - value1 = min$2(values.subarray(i0 + 1)); - return value0 + (value1 - value0) * (i - i0); - } - - function d3_median (values, valueof) { - return quantile(values, 0.5, valueof); - } - - var _marked$2 = /*#__PURE__*/regeneratorRuntime.mark(flatten); - - function flatten(arrays) { - var _iterator, _step, array; - - return regeneratorRuntime.wrap(function flatten$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _iterator = _createForOfIteratorHelper(arrays); - _context.prev = 1; - - _iterator.s(); - - case 3: - if ((_step = _iterator.n()).done) { - _context.next = 8; - break; - } - - array = _step.value; - return _context.delegateYield(array, "t0", 6); - - case 6: - _context.next = 3; - break; - - case 8: - _context.next = 13; - break; - - case 10: - _context.prev = 10; - _context.t1 = _context["catch"](1); - - _iterator.e(_context.t1); - - case 13: - _context.prev = 13; - - _iterator.f(); - - return _context.finish(13); - - case 16: - case "end": - return _context.stop(); - } - } - }, _marked$2, null, [[1, 10, 13, 16]]); - } - - function merge$4(arrays) { - return Array.from(flatten(arrays)); - } - - function range$1 (start, stop, step) { - start = +start, stop = +stop, step = (n = arguments.length) < 2 ? (stop = start, start = 0, 1) : n < 3 ? 1 : +step; - var i = -1, - n = Math.max(0, Math.ceil((stop - start) / step)) | 0, - range = new Array(n); - - while (++i < n) { - range[i] = start + i * step; - } - - return range; - } - - // `SameValue` abstract operation - // https://tc39.es/ecma262/#sec-samevalue - // eslint-disable-next-line es/no-object-is -- safe - var sameValue = Object.is || function is(x, y) { - // eslint-disable-next-line no-self-compare -- NaN check - return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y; - }; - - // eslint-disable-next-line es/no-math-hypot -- required for testing - var $hypot = Math.hypot; - var abs$3 = Math.abs; - var sqrt$1 = Math.sqrt; - - // Chrome 77 bug - // https://bugs.chromium.org/p/v8/issues/detail?id=9546 - var BUGGY = !!$hypot && $hypot(Infinity, NaN) !== Infinity; - - // `Math.hypot` method - // https://tc39.es/ecma262/#sec-math.hypot - _export({ target: 'Math', stat: true, forced: BUGGY }, { - // eslint-disable-next-line no-unused-vars -- required for `.length` - hypot: function hypot(value1, value2) { - var sum = 0; - var i = 0; - var aLen = arguments.length; - var larg = 0; - var arg, div; - while (i < aLen) { - arg = abs$3(arguments[i++]); - if (larg < arg) { - div = larg / arg; - sum = sum * div * div + 1; - larg = arg; - } else if (arg > 0) { - div = arg / larg; - sum += div * div; - } else sum += arg; - } - return larg === Infinity ? Infinity : larg * sqrt$1(sum); - } - }); - - // `Math.sign` method implementation - // https://tc39.es/ecma262/#sec-math.sign - // eslint-disable-next-line es/no-math-sign -- safe - var mathSign = Math.sign || function sign(x) { - // eslint-disable-next-line no-self-compare -- NaN check - return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1; - }; - - // `Math.sign` method - // https://tc39.es/ecma262/#sec-math.sign - _export({ target: 'Math', stat: true }, { - sign: mathSign - }); - - var epsilon$1 = 1e-6; - var epsilon2$1 = 1e-12; - var pi = Math.PI; - var halfPi = pi / 2; - var quarterPi = pi / 4; - var tau = pi * 2; - var degrees$1 = 180 / pi; - var radians = pi / 180; - var abs$2 = Math.abs; - var atan = Math.atan; - var atan2 = Math.atan2; - var cos = Math.cos; - var exp$2 = Math.exp; - var log$1 = Math.log; - var sin = Math.sin; - var sign = Math.sign || function (x) { - return x > 0 ? 1 : x < 0 ? -1 : 0; - }; - var sqrt = Math.sqrt; - var tan = Math.tan; - function acos(x) { - return x > 1 ? 0 : x < -1 ? pi : Math.acos(x); - } - function asin(x) { - return x > 1 ? halfPi : x < -1 ? -halfPi : Math.asin(x); - } - - function noop$1() {} - - function streamGeometry(geometry, stream) { - if (geometry && streamGeometryType.hasOwnProperty(geometry.type)) { - streamGeometryType[geometry.type](geometry, stream); - } - } - - var streamObjectType = { - Feature: function Feature(object, stream) { - streamGeometry(object.geometry, stream); - }, - FeatureCollection: function FeatureCollection(object, stream) { - var features = object.features, - i = -1, - n = features.length; - - while (++i < n) { - streamGeometry(features[i].geometry, stream); - } - } - }; - var streamGeometryType = { - Sphere: function Sphere(object, stream) { - stream.sphere(); - }, - Point: function Point(object, stream) { - object = object.coordinates; - stream.point(object[0], object[1], object[2]); - }, - MultiPoint: function MultiPoint(object, stream) { - var coordinates = object.coordinates, - i = -1, - n = coordinates.length; - - while (++i < n) { - object = coordinates[i], stream.point(object[0], object[1], object[2]); - } - }, - LineString: function LineString(object, stream) { - streamLine(object.coordinates, stream, 0); - }, - MultiLineString: function MultiLineString(object, stream) { - var coordinates = object.coordinates, - i = -1, - n = coordinates.length; - - while (++i < n) { - streamLine(coordinates[i], stream, 0); - } - }, - Polygon: function Polygon(object, stream) { - streamPolygon(object.coordinates, stream); - }, - MultiPolygon: function MultiPolygon(object, stream) { - var coordinates = object.coordinates, - i = -1, - n = coordinates.length; - - while (++i < n) { - streamPolygon(coordinates[i], stream); - } - }, - GeometryCollection: function GeometryCollection(object, stream) { - var geometries = object.geometries, - i = -1, - n = geometries.length; - - while (++i < n) { - streamGeometry(geometries[i], stream); - } - } - }; - - function streamLine(coordinates, stream, closed) { - var i = -1, - n = coordinates.length - closed, - coordinate; - stream.lineStart(); - - while (++i < n) { - coordinate = coordinates[i], stream.point(coordinate[0], coordinate[1], coordinate[2]); - } - - stream.lineEnd(); - } - - function streamPolygon(coordinates, stream) { - var i = -1, - n = coordinates.length; - stream.polygonStart(); - - while (++i < n) { - streamLine(coordinates[i], stream, 1); - } - - stream.polygonEnd(); - } - - function d3_geoStream (object, stream) { - if (object && streamObjectType.hasOwnProperty(object.type)) { - streamObjectType[object.type](object, stream); - } else { - streamGeometry(object, stream); - } - } - - var areaRingSum$1 = new Adder(); // hello? - - var areaSum$1 = new Adder(), - lambda00$1, - phi00$1, - lambda0$2, - cosPhi0$1, - sinPhi0$1; - var areaStream$1 = { - point: noop$1, - lineStart: noop$1, - lineEnd: noop$1, - polygonStart: function polygonStart() { - areaRingSum$1 = new Adder(); - areaStream$1.lineStart = areaRingStart$1; - areaStream$1.lineEnd = areaRingEnd$1; - }, - polygonEnd: function polygonEnd() { - var areaRing = +areaRingSum$1; - areaSum$1.add(areaRing < 0 ? tau + areaRing : areaRing); - this.lineStart = this.lineEnd = this.point = noop$1; - }, - sphere: function sphere() { - areaSum$1.add(tau); - } - }; - - function areaRingStart$1() { - areaStream$1.point = areaPointFirst$1; - } - - function areaRingEnd$1() { - areaPoint$1(lambda00$1, phi00$1); - } - - function areaPointFirst$1(lambda, phi) { - areaStream$1.point = areaPoint$1; - lambda00$1 = lambda, phi00$1 = phi; - lambda *= radians, phi *= radians; - lambda0$2 = lambda, cosPhi0$1 = cos(phi = phi / 2 + quarterPi), sinPhi0$1 = sin(phi); - } - - function areaPoint$1(lambda, phi) { - lambda *= radians, phi *= radians; - phi = phi / 2 + quarterPi; // half the angular distance from south pole - // Spherical excess E for a spherical triangle with vertices: south pole, - // previous point, current point. Uses a formula derived from Cagnoli’s - // theorem. See Todhunter, Spherical Trig. (1871), Sec. 103, Eq. (2). - - var dLambda = lambda - lambda0$2, - sdLambda = dLambda >= 0 ? 1 : -1, - adLambda = sdLambda * dLambda, - cosPhi = cos(phi), - sinPhi = sin(phi), - k = sinPhi0$1 * sinPhi, - u = cosPhi0$1 * cosPhi + k * cos(adLambda), - v = k * sdLambda * sin(adLambda); - areaRingSum$1.add(atan2(v, u)); // Advance the previous points. - - lambda0$2 = lambda, cosPhi0$1 = cosPhi, sinPhi0$1 = sinPhi; - } - - function d3_geoArea (object) { - areaSum$1 = new Adder(); - d3_geoStream(object, areaStream$1); - return areaSum$1 * 2; - } - - function spherical(cartesian) { - return [atan2(cartesian[1], cartesian[0]), asin(cartesian[2])]; - } - function cartesian(spherical) { - var lambda = spherical[0], - phi = spherical[1], - cosPhi = cos(phi); - return [cosPhi * cos(lambda), cosPhi * sin(lambda), sin(phi)]; - } - function cartesianDot(a, b) { - return a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; - } - function cartesianCross(a, b) { - return [a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0]]; - } // TODO return a - - function cartesianAddInPlace(a, b) { - a[0] += b[0], a[1] += b[1], a[2] += b[2]; - } - function cartesianScale(vector, k) { - return [vector[0] * k, vector[1] * k, vector[2] * k]; - } // TODO return d - - function cartesianNormalizeInPlace(d) { - var l = sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]); - d[0] /= l, d[1] /= l, d[2] /= l; - } - - var lambda0$1, phi0, lambda1, phi1, // bounds - lambda2, // previous lambda-coordinate - lambda00, phi00, // first point - p0, // previous 3D point - deltaSum, ranges, range; - var boundsStream$1 = { - point: boundsPoint$1, - lineStart: boundsLineStart, - lineEnd: boundsLineEnd, - polygonStart: function polygonStart() { - boundsStream$1.point = boundsRingPoint; - boundsStream$1.lineStart = boundsRingStart; - boundsStream$1.lineEnd = boundsRingEnd; - deltaSum = new Adder(); - areaStream$1.polygonStart(); - }, - polygonEnd: function polygonEnd() { - areaStream$1.polygonEnd(); - boundsStream$1.point = boundsPoint$1; - boundsStream$1.lineStart = boundsLineStart; - boundsStream$1.lineEnd = boundsLineEnd; - if (areaRingSum$1 < 0) lambda0$1 = -(lambda1 = 180), phi0 = -(phi1 = 90);else if (deltaSum > epsilon$1) phi1 = 90;else if (deltaSum < -epsilon$1) phi0 = -90; - range[0] = lambda0$1, range[1] = lambda1; - }, - sphere: function sphere() { - lambda0$1 = -(lambda1 = 180), phi0 = -(phi1 = 90); - } - }; - - function boundsPoint$1(lambda, phi) { - ranges.push(range = [lambda0$1 = lambda, lambda1 = lambda]); - if (phi < phi0) phi0 = phi; - if (phi > phi1) phi1 = phi; - } - - function linePoint(lambda, phi) { - var p = cartesian([lambda * radians, phi * radians]); - - if (p0) { - var normal = cartesianCross(p0, p), - equatorial = [normal[1], -normal[0], 0], - inflection = cartesianCross(equatorial, normal); - cartesianNormalizeInPlace(inflection); - inflection = spherical(inflection); - var delta = lambda - lambda2, - sign = delta > 0 ? 1 : -1, - lambdai = inflection[0] * degrees$1 * sign, - phii, - antimeridian = abs$2(delta) > 180; - - if (antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) { - phii = inflection[1] * degrees$1; - if (phii > phi1) phi1 = phii; - } else if (lambdai = (lambdai + 360) % 360 - 180, antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) { - phii = -inflection[1] * degrees$1; - if (phii < phi0) phi0 = phii; - } else { - if (phi < phi0) phi0 = phi; - if (phi > phi1) phi1 = phi; - } - - if (antimeridian) { - if (lambda < lambda2) { - if (angle(lambda0$1, lambda) > angle(lambda0$1, lambda1)) lambda1 = lambda; - } else { - if (angle(lambda, lambda1) > angle(lambda0$1, lambda1)) lambda0$1 = lambda; - } - } else { - if (lambda1 >= lambda0$1) { - if (lambda < lambda0$1) lambda0$1 = lambda; - if (lambda > lambda1) lambda1 = lambda; - } else { - if (lambda > lambda2) { - if (angle(lambda0$1, lambda) > angle(lambda0$1, lambda1)) lambda1 = lambda; - } else { - if (angle(lambda, lambda1) > angle(lambda0$1, lambda1)) lambda0$1 = lambda; - } - } - } - } else { - ranges.push(range = [lambda0$1 = lambda, lambda1 = lambda]); - } - - if (phi < phi0) phi0 = phi; - if (phi > phi1) phi1 = phi; - p0 = p, lambda2 = lambda; - } - - function boundsLineStart() { - boundsStream$1.point = linePoint; - } - - function boundsLineEnd() { - range[0] = lambda0$1, range[1] = lambda1; - boundsStream$1.point = boundsPoint$1; - p0 = null; - } - - function boundsRingPoint(lambda, phi) { - if (p0) { - var delta = lambda - lambda2; - deltaSum.add(abs$2(delta) > 180 ? delta + (delta > 0 ? 360 : -360) : delta); - } else { - lambda00 = lambda, phi00 = phi; - } - - areaStream$1.point(lambda, phi); - linePoint(lambda, phi); - } - - function boundsRingStart() { - areaStream$1.lineStart(); - } - - function boundsRingEnd() { - boundsRingPoint(lambda00, phi00); - areaStream$1.lineEnd(); - if (abs$2(deltaSum) > epsilon$1) lambda0$1 = -(lambda1 = 180); - range[0] = lambda0$1, range[1] = lambda1; - p0 = null; - } // Finds the left-right distance between two longitudes. - // This is almost the same as (lambda1 - lambda0 + 360°) % 360°, except that we want - // the distance between ±180° to be 360°. - - - function angle(lambda0, lambda1) { - return (lambda1 -= lambda0) < 0 ? lambda1 + 360 : lambda1; - } - - function rangeCompare(a, b) { - return a[0] - b[0]; - } - - function rangeContains(range, x) { - return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x; - } - - function d3_geoBounds (feature) { - var i, n, a, b, merged, deltaMax, delta; - phi1 = lambda1 = -(lambda0$1 = phi0 = Infinity); - ranges = []; - d3_geoStream(feature, boundsStream$1); // First, sort ranges by their minimum longitudes. - - if (n = ranges.length) { - ranges.sort(rangeCompare); // Then, merge any ranges that overlap. - - for (i = 1, a = ranges[0], merged = [a]; i < n; ++i) { - b = ranges[i]; - - if (rangeContains(a, b[0]) || rangeContains(a, b[1])) { - if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1]; - if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0]; - } else { - merged.push(a = b); - } - } // Finally, find the largest gap between the merged ranges. - // The final bounding box will be the inverse of this gap. - - - for (deltaMax = -Infinity, n = merged.length - 1, i = 0, a = merged[n]; i <= n; a = b, ++i) { - b = merged[i]; - if ((delta = angle(a[1], b[0])) > deltaMax) deltaMax = delta, lambda0$1 = b[0], lambda1 = a[1]; - } - } - - ranges = range = null; - return lambda0$1 === Infinity || phi0 === Infinity ? [[NaN, NaN], [NaN, NaN]] : [[lambda0$1, phi0], [lambda1, phi1]]; - } - - function compose (a, b) { - function compose(x, y) { - return x = a(x, y), b(x[0], x[1]); - } - - if (a.invert && b.invert) compose.invert = function (x, y) { - return x = b.invert(x, y), x && a.invert(x[0], x[1]); - }; - return compose; - } - - function rotationIdentity(lambda, phi) { - return [abs$2(lambda) > pi ? lambda + Math.round(-lambda / tau) * tau : lambda, phi]; - } - - rotationIdentity.invert = rotationIdentity; - function rotateRadians(deltaLambda, deltaPhi, deltaGamma) { - return (deltaLambda %= tau) ? deltaPhi || deltaGamma ? compose(rotationLambda(deltaLambda), rotationPhiGamma(deltaPhi, deltaGamma)) : rotationLambda(deltaLambda) : deltaPhi || deltaGamma ? rotationPhiGamma(deltaPhi, deltaGamma) : rotationIdentity; - } - - function forwardRotationLambda(deltaLambda) { - return function (lambda, phi) { - return lambda += deltaLambda, [lambda > pi ? lambda - tau : lambda < -pi ? lambda + tau : lambda, phi]; - }; - } - - function rotationLambda(deltaLambda) { - var rotation = forwardRotationLambda(deltaLambda); - rotation.invert = forwardRotationLambda(-deltaLambda); - return rotation; - } - - function rotationPhiGamma(deltaPhi, deltaGamma) { - var cosDeltaPhi = cos(deltaPhi), - sinDeltaPhi = sin(deltaPhi), - cosDeltaGamma = cos(deltaGamma), - sinDeltaGamma = sin(deltaGamma); - - function rotation(lambda, phi) { - var cosPhi = cos(phi), - x = cos(lambda) * cosPhi, - y = sin(lambda) * cosPhi, - z = sin(phi), - k = z * cosDeltaPhi + x * sinDeltaPhi; - return [atan2(y * cosDeltaGamma - k * sinDeltaGamma, x * cosDeltaPhi - z * sinDeltaPhi), asin(k * cosDeltaGamma + y * sinDeltaGamma)]; - } - - rotation.invert = function (lambda, phi) { - var cosPhi = cos(phi), - x = cos(lambda) * cosPhi, - y = sin(lambda) * cosPhi, - z = sin(phi), - k = z * cosDeltaGamma - y * sinDeltaGamma; - return [atan2(y * cosDeltaGamma + z * sinDeltaGamma, x * cosDeltaPhi + k * sinDeltaPhi), asin(k * cosDeltaPhi - x * sinDeltaPhi)]; - }; - - return rotation; - } - - function rotation (rotate) { - rotate = rotateRadians(rotate[0] * radians, rotate[1] * radians, rotate.length > 2 ? rotate[2] * radians : 0); - - function forward(coordinates) { - coordinates = rotate(coordinates[0] * radians, coordinates[1] * radians); - return coordinates[0] *= degrees$1, coordinates[1] *= degrees$1, coordinates; - } - - forward.invert = function (coordinates) { - coordinates = rotate.invert(coordinates[0] * radians, coordinates[1] * radians); - return coordinates[0] *= degrees$1, coordinates[1] *= degrees$1, coordinates; - }; - - return forward; - } - - function circleStream(stream, radius, delta, direction, t0, t1) { - if (!delta) return; - var cosRadius = cos(radius), - sinRadius = sin(radius), - step = direction * delta; - - if (t0 == null) { - t0 = radius + direction * tau; - t1 = radius - step / 2; - } else { - t0 = circleRadius(cosRadius, t0); - t1 = circleRadius(cosRadius, t1); - if (direction > 0 ? t0 < t1 : t0 > t1) t0 += direction * tau; - } - - for (var point, t = t0; direction > 0 ? t > t1 : t < t1; t -= step) { - point = spherical([cosRadius, -sinRadius * cos(t), -sinRadius * sin(t)]); - stream.point(point[0], point[1]); - } - } // Returns the signed angle of a cartesian point relative to [cosRadius, 0, 0]. - - function circleRadius(cosRadius, point) { - point = cartesian(point), point[0] -= cosRadius; - cartesianNormalizeInPlace(point); - var radius = acos(-point[1]); - return ((-point[2] < 0 ? -radius : radius) + tau - epsilon$1) % tau; - } - - function clipBuffer () { - var lines = [], - line; - return { - point: function point(x, y, m) { - line.push([x, y, m]); - }, - lineStart: function lineStart() { - lines.push(line = []); - }, - lineEnd: noop$1, - rejoin: function rejoin() { - if (lines.length > 1) lines.push(lines.pop().concat(lines.shift())); - }, - result: function result() { - var result = lines; - lines = []; - line = null; - return result; - } - }; - } - - function pointEqual (a, b) { - return abs$2(a[0] - b[0]) < epsilon$1 && abs$2(a[1] - b[1]) < epsilon$1; - } - - function Intersection(point, points, other, entry) { - this.x = point; - this.z = points; - this.o = other; // another intersection - - this.e = entry; // is an entry? - - this.v = false; // visited - - this.n = this.p = null; // next & previous - } // A generalized polygon clipping algorithm: given a polygon that has been cut - // into its visible line segments, and rejoins the segments by interpolating - // along the clip edge. - - - function clipRejoin (segments, compareIntersection, startInside, interpolate, stream) { - var subject = [], - clip = [], - i, - n; - segments.forEach(function (segment) { - if ((n = segment.length - 1) <= 0) return; - var n, - p0 = segment[0], - p1 = segment[n], - x; - - if (pointEqual(p0, p1)) { - if (!p0[2] && !p1[2]) { - stream.lineStart(); - - for (i = 0; i < n; ++i) { - stream.point((p0 = segment[i])[0], p0[1]); - } - - stream.lineEnd(); - return; - } // handle degenerate cases by moving the point - - - p1[0] += 2 * epsilon$1; - } - - subject.push(x = new Intersection(p0, segment, null, true)); - clip.push(x.o = new Intersection(p0, null, x, false)); - subject.push(x = new Intersection(p1, segment, null, false)); - clip.push(x.o = new Intersection(p1, null, x, true)); - }); - if (!subject.length) return; - clip.sort(compareIntersection); - link(subject); - link(clip); - - for (i = 0, n = clip.length; i < n; ++i) { - clip[i].e = startInside = !startInside; - } - - var start = subject[0], - points, - point; - - while (1) { - // Find first unvisited intersection. - var current = start, - isSubject = true; - - while (current.v) { - if ((current = current.n) === start) return; - } - - points = current.z; - stream.lineStart(); - - do { - current.v = current.o.v = true; - - if (current.e) { - if (isSubject) { - for (i = 0, n = points.length; i < n; ++i) { - stream.point((point = points[i])[0], point[1]); - } - } else { - interpolate(current.x, current.n.x, 1, stream); - } - - current = current.n; - } else { - if (isSubject) { - points = current.p.z; - - for (i = points.length - 1; i >= 0; --i) { - stream.point((point = points[i])[0], point[1]); - } - } else { - interpolate(current.x, current.p.x, -1, stream); - } - - current = current.p; - } - - current = current.o; - points = current.z; - isSubject = !isSubject; - } while (!current.v); - - stream.lineEnd(); - } - } - - function link(array) { - if (!(n = array.length)) return; - var n, - i = 0, - a = array[0], - b; - - while (++i < n) { - a.n = b = array[i]; - b.p = a; - a = b; - } - - a.n = b = array[0]; - b.p = a; - } - - function longitude(point) { - if (abs$2(point[0]) <= pi) return point[0];else return sign(point[0]) * ((abs$2(point[0]) + pi) % tau - pi); - } - - function polygonContains (polygon, point) { - var lambda = longitude(point), - phi = point[1], - sinPhi = sin(phi), - normal = [sin(lambda), -cos(lambda), 0], - angle = 0, - winding = 0; - var sum = new Adder(); - if (sinPhi === 1) phi = halfPi + epsilon$1;else if (sinPhi === -1) phi = -halfPi - epsilon$1; - - for (var i = 0, n = polygon.length; i < n; ++i) { - if (!(m = (ring = polygon[i]).length)) continue; - var ring, - m, - point0 = ring[m - 1], - lambda0 = longitude(point0), - phi0 = point0[1] / 2 + quarterPi, - sinPhi0 = sin(phi0), - cosPhi0 = cos(phi0); - - for (var j = 0; j < m; ++j, lambda0 = lambda1, sinPhi0 = sinPhi1, cosPhi0 = cosPhi1, point0 = point1) { - var point1 = ring[j], - lambda1 = longitude(point1), - phi1 = point1[1] / 2 + quarterPi, - sinPhi1 = sin(phi1), - cosPhi1 = cos(phi1), - delta = lambda1 - lambda0, - sign = delta >= 0 ? 1 : -1, - absDelta = sign * delta, - antimeridian = absDelta > pi, - k = sinPhi0 * sinPhi1; - sum.add(atan2(k * sign * sin(absDelta), cosPhi0 * cosPhi1 + k * cos(absDelta))); - angle += antimeridian ? delta + sign * tau : delta; // Are the longitudes either side of the point’s meridian (lambda), - // and are the latitudes smaller than the parallel (phi)? - - if (antimeridian ^ lambda0 >= lambda ^ lambda1 >= lambda) { - var arc = cartesianCross(cartesian(point0), cartesian(point1)); - cartesianNormalizeInPlace(arc); - var intersection = cartesianCross(normal, arc); - cartesianNormalizeInPlace(intersection); - var phiArc = (antimeridian ^ delta >= 0 ? -1 : 1) * asin(intersection[2]); - - if (phi > phiArc || phi === phiArc && (arc[0] || arc[1])) { - winding += antimeridian ^ delta >= 0 ? 1 : -1; - } - } - } - } // First, determine whether the South pole is inside or outside: - // - // It is inside if: - // * the polygon winds around it in a clockwise direction. - // * the polygon does not (cumulatively) wind around it, but has a negative - // (counter-clockwise) area. - // - // Second, count the (signed) number of times a segment crosses a lambda - // from the point to the South pole. If it is zero, then the point is the - // same side as the South pole. - - - return (angle < -epsilon$1 || angle < epsilon$1 && sum < -epsilon2$1) ^ winding & 1; - } - - function clip (pointVisible, clipLine, interpolate, start) { - return function (sink) { - var line = clipLine(sink), - ringBuffer = clipBuffer(), - ringSink = clipLine(ringBuffer), - polygonStarted = false, - polygon, - segments, - ring; - var clip = { - point: point, - lineStart: lineStart, - lineEnd: lineEnd, - polygonStart: function polygonStart() { - clip.point = pointRing; - clip.lineStart = ringStart; - clip.lineEnd = ringEnd; - segments = []; - polygon = []; - }, - polygonEnd: function polygonEnd() { - clip.point = point; - clip.lineStart = lineStart; - clip.lineEnd = lineEnd; - segments = merge$4(segments); - var startInside = polygonContains(polygon, start); - - if (segments.length) { - if (!polygonStarted) sink.polygonStart(), polygonStarted = true; - clipRejoin(segments, compareIntersection, startInside, interpolate, sink); - } else if (startInside) { - if (!polygonStarted) sink.polygonStart(), polygonStarted = true; - sink.lineStart(); - interpolate(null, null, 1, sink); - sink.lineEnd(); - } - - if (polygonStarted) sink.polygonEnd(), polygonStarted = false; - segments = polygon = null; - }, - sphere: function sphere() { - sink.polygonStart(); - sink.lineStart(); - interpolate(null, null, 1, sink); - sink.lineEnd(); - sink.polygonEnd(); - } - }; - - function point(lambda, phi) { - if (pointVisible(lambda, phi)) sink.point(lambda, phi); - } - - function pointLine(lambda, phi) { - line.point(lambda, phi); - } - - function lineStart() { - clip.point = pointLine; - line.lineStart(); - } - - function lineEnd() { - clip.point = point; - line.lineEnd(); - } - - function pointRing(lambda, phi) { - ring.push([lambda, phi]); - ringSink.point(lambda, phi); - } - - function ringStart() { - ringSink.lineStart(); - ring = []; - } - - function ringEnd() { - pointRing(ring[0][0], ring[0][1]); - ringSink.lineEnd(); - var clean = ringSink.clean(), - ringSegments = ringBuffer.result(), - i, - n = ringSegments.length, - m, - segment, - point; - ring.pop(); - polygon.push(ring); - ring = null; - if (!n) return; // No intersections. - - if (clean & 1) { - segment = ringSegments[0]; - - if ((m = segment.length - 1) > 0) { - if (!polygonStarted) sink.polygonStart(), polygonStarted = true; - sink.lineStart(); - - for (i = 0; i < m; ++i) { - sink.point((point = segment[i])[0], point[1]); - } - - sink.lineEnd(); - } - - return; - } // Rejoin connected segments. - // TODO reuse ringBuffer.rejoin()? - - - if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift())); - segments.push(ringSegments.filter(validSegment)); - } - - return clip; - }; - } - - function validSegment(segment) { - return segment.length > 1; - } // Intersections are sorted along the clip edge. For both antimeridian cutting - // and circle clipping, the same comparison is used. - - - function compareIntersection(a, b) { - return ((a = a.x)[0] < 0 ? a[1] - halfPi - epsilon$1 : halfPi - a[1]) - ((b = b.x)[0] < 0 ? b[1] - halfPi - epsilon$1 : halfPi - b[1]); - } - - var clipAntimeridian = clip(function () { - return true; - }, clipAntimeridianLine, clipAntimeridianInterpolate, [-pi, -halfPi]); // Takes a line and cuts into visible segments. Return values: 0 - there were - // intersections or the line was empty; 1 - no intersections; 2 - there were - // intersections, and the first and last segments should be rejoined. - - function clipAntimeridianLine(stream) { - var lambda0 = NaN, - phi0 = NaN, - sign0 = NaN, - _clean; // no intersections - - - return { - lineStart: function lineStart() { - stream.lineStart(); - _clean = 1; - }, - point: function point(lambda1, phi1) { - var sign1 = lambda1 > 0 ? pi : -pi, - delta = abs$2(lambda1 - lambda0); - - if (abs$2(delta - pi) < epsilon$1) { - // line crosses a pole - stream.point(lambda0, phi0 = (phi0 + phi1) / 2 > 0 ? halfPi : -halfPi); - stream.point(sign0, phi0); - stream.lineEnd(); - stream.lineStart(); - stream.point(sign1, phi0); - stream.point(lambda1, phi0); - _clean = 0; - } else if (sign0 !== sign1 && delta >= pi) { - // line crosses antimeridian - if (abs$2(lambda0 - sign0) < epsilon$1) lambda0 -= sign0 * epsilon$1; // handle degeneracies - - if (abs$2(lambda1 - sign1) < epsilon$1) lambda1 -= sign1 * epsilon$1; - phi0 = clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1); - stream.point(sign0, phi0); - stream.lineEnd(); - stream.lineStart(); - stream.point(sign1, phi0); - _clean = 0; - } - - stream.point(lambda0 = lambda1, phi0 = phi1); - sign0 = sign1; - }, - lineEnd: function lineEnd() { - stream.lineEnd(); - lambda0 = phi0 = NaN; - }, - clean: function clean() { - return 2 - _clean; // if intersections, rejoin first and last segments - } - }; - } - - function clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1) { - var cosPhi0, - cosPhi1, - sinLambda0Lambda1 = sin(lambda0 - lambda1); - return abs$2(sinLambda0Lambda1) > epsilon$1 ? atan((sin(phi0) * (cosPhi1 = cos(phi1)) * sin(lambda1) - sin(phi1) * (cosPhi0 = cos(phi0)) * sin(lambda0)) / (cosPhi0 * cosPhi1 * sinLambda0Lambda1)) : (phi0 + phi1) / 2; - } - - function clipAntimeridianInterpolate(from, to, direction, stream) { - var phi; - - if (from == null) { - phi = direction * halfPi; - stream.point(-pi, phi); - stream.point(0, phi); - stream.point(pi, phi); - stream.point(pi, 0); - stream.point(pi, -phi); - stream.point(0, -phi); - stream.point(-pi, -phi); - stream.point(-pi, 0); - stream.point(-pi, phi); - } else if (abs$2(from[0] - to[0]) > epsilon$1) { - var lambda = from[0] < to[0] ? pi : -pi; - phi = direction * lambda / 2; - stream.point(-lambda, phi); - stream.point(0, phi); - stream.point(lambda, phi); - } else { - stream.point(to[0], to[1]); - } - } - - function clipCircle (radius) { - var cr = cos(radius), - delta = 6 * radians, - smallRadius = cr > 0, - notHemisphere = abs$2(cr) > epsilon$1; // TODO optimise for this common case - - function interpolate(from, to, direction, stream) { - circleStream(stream, radius, delta, direction, from, to); - } - - function visible(lambda, phi) { - return cos(lambda) * cos(phi) > cr; - } // Takes a line and cuts into visible segments. Return values used for polygon - // clipping: 0 - there were intersections or the line was empty; 1 - no - // intersections 2 - there were intersections, and the first and last segments - // should be rejoined. - - - function clipLine(stream) { - var point0, // previous point - c0, // code for previous point - v0, // visibility of previous point - v00, // visibility of first point - _clean; // no intersections - - - return { - lineStart: function lineStart() { - v00 = v0 = false; - _clean = 1; - }, - point: function point(lambda, phi) { - var point1 = [lambda, phi], - point2, - v = visible(lambda, phi), - c = smallRadius ? v ? 0 : code(lambda, phi) : v ? code(lambda + (lambda < 0 ? pi : -pi), phi) : 0; - if (!point0 && (v00 = v0 = v)) stream.lineStart(); - - if (v !== v0) { - point2 = intersect(point0, point1); - if (!point2 || pointEqual(point0, point2) || pointEqual(point1, point2)) point1[2] = 1; - } - - if (v !== v0) { - _clean = 0; - - if (v) { - // outside going in - stream.lineStart(); - point2 = intersect(point1, point0); - stream.point(point2[0], point2[1]); - } else { - // inside going out - point2 = intersect(point0, point1); - stream.point(point2[0], point2[1], 2); - stream.lineEnd(); - } - - point0 = point2; - } else if (notHemisphere && point0 && smallRadius ^ v) { - var t; // If the codes for two points are different, or are both zero, - // and there this segment intersects with the small circle. - - if (!(c & c0) && (t = intersect(point1, point0, true))) { - _clean = 0; - - if (smallRadius) { - stream.lineStart(); - stream.point(t[0][0], t[0][1]); - stream.point(t[1][0], t[1][1]); - stream.lineEnd(); - } else { - stream.point(t[1][0], t[1][1]); - stream.lineEnd(); - stream.lineStart(); - stream.point(t[0][0], t[0][1], 3); - } - } - } - - if (v && (!point0 || !pointEqual(point0, point1))) { - stream.point(point1[0], point1[1]); - } - - point0 = point1, v0 = v, c0 = c; - }, - lineEnd: function lineEnd() { - if (v0) stream.lineEnd(); - point0 = null; - }, - // Rejoin first and last segments if there were intersections and the first - // and last points were visible. - clean: function clean() { - return _clean | (v00 && v0) << 1; - } - }; - } // Intersects the great circle between a and b with the clip circle. - - - function intersect(a, b, two) { - var pa = cartesian(a), - pb = cartesian(b); // We have two planes, n1.p = d1 and n2.p = d2. - // Find intersection line p(t) = c1 n1 + c2 n2 + t (n1 ⨯ n2). - - var n1 = [1, 0, 0], - // normal - n2 = cartesianCross(pa, pb), - n2n2 = cartesianDot(n2, n2), - n1n2 = n2[0], - // cartesianDot(n1, n2), - determinant = n2n2 - n1n2 * n1n2; // Two polar points. - - if (!determinant) return !two && a; - var c1 = cr * n2n2 / determinant, - c2 = -cr * n1n2 / determinant, - n1xn2 = cartesianCross(n1, n2), - A = cartesianScale(n1, c1), - B = cartesianScale(n2, c2); - cartesianAddInPlace(A, B); // Solve |p(t)|^2 = 1. - - var u = n1xn2, - w = cartesianDot(A, u), - uu = cartesianDot(u, u), - t2 = w * w - uu * (cartesianDot(A, A) - 1); - if (t2 < 0) return; - var t = sqrt(t2), - q = cartesianScale(u, (-w - t) / uu); - cartesianAddInPlace(q, A); - q = spherical(q); - if (!two) return q; // Two intersection points. - - var lambda0 = a[0], - lambda1 = b[0], - phi0 = a[1], - phi1 = b[1], - z; - if (lambda1 < lambda0) z = lambda0, lambda0 = lambda1, lambda1 = z; - var delta = lambda1 - lambda0, - polar = abs$2(delta - pi) < epsilon$1, - meridian = polar || delta < epsilon$1; - if (!polar && phi1 < phi0) z = phi0, phi0 = phi1, phi1 = z; // Check that the first point is between a and b. - - if (meridian ? polar ? phi0 + phi1 > 0 ^ q[1] < (abs$2(q[0] - lambda0) < epsilon$1 ? phi0 : phi1) : phi0 <= q[1] && q[1] <= phi1 : delta > pi ^ (lambda0 <= q[0] && q[0] <= lambda1)) { - var q1 = cartesianScale(u, (-w + t) / uu); - cartesianAddInPlace(q1, A); - return [q, spherical(q1)]; - } - } // Generates a 4-bit vector representing the location of a point relative to - // the small circle's bounding box. - - - function code(lambda, phi) { - var r = smallRadius ? radius : pi - radius, - code = 0; - if (lambda < -r) code |= 1; // left - else if (lambda > r) code |= 2; // right - - if (phi < -r) code |= 4; // below - else if (phi > r) code |= 8; // above - - return code; - } - - return clip(visible, clipLine, interpolate, smallRadius ? [0, -radius] : [-pi, radius - pi]); - } - - function clipLine (a, b, x0, y0, x1, y1) { - var ax = a[0], - ay = a[1], - bx = b[0], - by = b[1], - t0 = 0, - t1 = 1, - dx = bx - ax, - dy = by - ay, - r; - r = x0 - ax; - if (!dx && r > 0) return; - r /= dx; - - if (dx < 0) { - if (r < t0) return; - if (r < t1) t1 = r; - } else if (dx > 0) { - if (r > t1) return; - if (r > t0) t0 = r; - } - - r = x1 - ax; - if (!dx && r < 0) return; - r /= dx; - - if (dx < 0) { - if (r > t1) return; - if (r > t0) t0 = r; - } else if (dx > 0) { - if (r < t0) return; - if (r < t1) t1 = r; - } - - r = y0 - ay; - if (!dy && r > 0) return; - r /= dy; - - if (dy < 0) { - if (r < t0) return; - if (r < t1) t1 = r; - } else if (dy > 0) { - if (r > t1) return; - if (r > t0) t0 = r; - } - - r = y1 - ay; - if (!dy && r < 0) return; - r /= dy; - - if (dy < 0) { - if (r > t1) return; - if (r > t0) t0 = r; - } else if (dy > 0) { - if (r < t0) return; - if (r < t1) t1 = r; - } - - if (t0 > 0) a[0] = ax + t0 * dx, a[1] = ay + t0 * dy; - if (t1 < 1) b[0] = ax + t1 * dx, b[1] = ay + t1 * dy; - return true; - } - - var clipMax = 1e9, - clipMin = -clipMax; // TODO Use d3-polygon’s polygonContains here for the ring check? - // TODO Eliminate duplicate buffering in clipBuffer and polygon.push? - - function clipRectangle(x0, y0, x1, y1) { - function visible(x, y) { - return x0 <= x && x <= x1 && y0 <= y && y <= y1; - } - - function interpolate(from, to, direction, stream) { - var a = 0, - a1 = 0; - - if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoint(from, to) < 0 ^ direction > 0) { - do { - stream.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0); - } while ((a = (a + direction + 4) % 4) !== a1); - } else { - stream.point(to[0], to[1]); - } - } - - function corner(p, direction) { - return abs$2(p[0] - x0) < epsilon$1 ? direction > 0 ? 0 : 3 : abs$2(p[0] - x1) < epsilon$1 ? direction > 0 ? 2 : 1 : abs$2(p[1] - y0) < epsilon$1 ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2; // abs(p[1] - y1) < epsilon - } - - function compareIntersection(a, b) { - return comparePoint(a.x, b.x); - } - - function comparePoint(a, b) { - var ca = corner(a, 1), - cb = corner(b, 1); - return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0]; - } - - return function (stream) { - var activeStream = stream, - bufferStream = clipBuffer(), - segments, - polygon, - ring, - x__, - y__, - v__, - // first point - x_, - y_, - v_, - // previous point - first, - clean; - var clipStream = { - point: point, - lineStart: lineStart, - lineEnd: lineEnd, - polygonStart: polygonStart, - polygonEnd: polygonEnd - }; - - function point(x, y) { - if (visible(x, y)) activeStream.point(x, y); - } - - function polygonInside() { - var winding = 0; - - for (var i = 0, n = polygon.length; i < n; ++i) { - for (var ring = polygon[i], j = 1, m = ring.length, point = ring[0], a0, a1, b0 = point[0], b1 = point[1]; j < m; ++j) { - a0 = b0, a1 = b1, point = ring[j], b0 = point[0], b1 = point[1]; - - if (a1 <= y1) { - if (b1 > y1 && (b0 - a0) * (y1 - a1) > (b1 - a1) * (x0 - a0)) ++winding; - } else { - if (b1 <= y1 && (b0 - a0) * (y1 - a1) < (b1 - a1) * (x0 - a0)) --winding; - } - } - } - - return winding; - } // Buffer geometry within a polygon and then clip it en masse. - - - function polygonStart() { - activeStream = bufferStream, segments = [], polygon = [], clean = true; - } - - function polygonEnd() { - var startInside = polygonInside(), - cleanInside = clean && startInside, - visible = (segments = merge$4(segments)).length; - - if (cleanInside || visible) { - stream.polygonStart(); - - if (cleanInside) { - stream.lineStart(); - interpolate(null, null, 1, stream); - stream.lineEnd(); - } - - if (visible) { - clipRejoin(segments, compareIntersection, startInside, interpolate, stream); - } - - stream.polygonEnd(); - } - - activeStream = stream, segments = polygon = ring = null; - } - - function lineStart() { - clipStream.point = linePoint; - if (polygon) polygon.push(ring = []); - first = true; - v_ = false; - x_ = y_ = NaN; - } // TODO rather than special-case polygons, simply handle them separately. - // Ideally, coincident intersection points should be jittered to avoid - // clipping issues. - - - function lineEnd() { - if (segments) { - linePoint(x__, y__); - if (v__ && v_) bufferStream.rejoin(); - segments.push(bufferStream.result()); - } - - clipStream.point = point; - if (v_) activeStream.lineEnd(); - } - - function linePoint(x, y) { - var v = visible(x, y); - if (polygon) ring.push([x, y]); - - if (first) { - x__ = x, y__ = y, v__ = v; - first = false; - - if (v) { - activeStream.lineStart(); - activeStream.point(x, y); - } - } else { - if (v && v_) activeStream.point(x, y);else { - var a = [x_ = Math.max(clipMin, Math.min(clipMax, x_)), y_ = Math.max(clipMin, Math.min(clipMax, y_))], - b = [x = Math.max(clipMin, Math.min(clipMax, x)), y = Math.max(clipMin, Math.min(clipMax, y))]; - - if (clipLine(a, b, x0, y0, x1, y1)) { - if (!v_) { - activeStream.lineStart(); - activeStream.point(a[0], a[1]); - } - - activeStream.point(b[0], b[1]); - if (!v) activeStream.lineEnd(); - clean = false; - } else if (v) { - activeStream.lineStart(); - activeStream.point(x, y); - clean = false; - } - } - } - - x_ = x, y_ = y, v_ = v; - } - - return clipStream; - }; - } - - var lengthSum$1, lambda0, sinPhi0, cosPhi0; - var lengthStream$1 = { - sphere: noop$1, - point: noop$1, - lineStart: lengthLineStart, - lineEnd: noop$1, - polygonStart: noop$1, - polygonEnd: noop$1 - }; - - function lengthLineStart() { - lengthStream$1.point = lengthPointFirst$1; - lengthStream$1.lineEnd = lengthLineEnd; - } - - function lengthLineEnd() { - lengthStream$1.point = lengthStream$1.lineEnd = noop$1; - } - - function lengthPointFirst$1(lambda, phi) { - lambda *= radians, phi *= radians; - lambda0 = lambda, sinPhi0 = sin(phi), cosPhi0 = cos(phi); - lengthStream$1.point = lengthPoint$1; - } - - function lengthPoint$1(lambda, phi) { - lambda *= radians, phi *= radians; - var sinPhi = sin(phi), - cosPhi = cos(phi), - delta = abs$2(lambda - lambda0), - cosDelta = cos(delta), - sinDelta = sin(delta), - x = cosPhi * sinDelta, - y = cosPhi0 * sinPhi - sinPhi0 * cosPhi * cosDelta, - z = sinPhi0 * sinPhi + cosPhi0 * cosPhi * cosDelta; - lengthSum$1.add(atan2(sqrt(x * x + y * y), z)); - lambda0 = lambda, sinPhi0 = sinPhi, cosPhi0 = cosPhi; - } - - function d3_geoLength (object) { - lengthSum$1 = new Adder(); - d3_geoStream(object, lengthStream$1); - return +lengthSum$1; - } - - var identity$4 = (function (x) { - return x; - }); - - var areaSum = new Adder(), - areaRingSum = new Adder(), - x00$2, - y00$2, - x0$3, - y0$3; - var areaStream = { - point: noop$1, - lineStart: noop$1, - lineEnd: noop$1, - polygonStart: function polygonStart() { - areaStream.lineStart = areaRingStart; - areaStream.lineEnd = areaRingEnd; - }, - polygonEnd: function polygonEnd() { - areaStream.lineStart = areaStream.lineEnd = areaStream.point = noop$1; - areaSum.add(abs$2(areaRingSum)); - areaRingSum = new Adder(); - }, - result: function result() { - var area = areaSum / 2; - areaSum = new Adder(); - return area; - } - }; - - function areaRingStart() { - areaStream.point = areaPointFirst; - } - - function areaPointFirst(x, y) { - areaStream.point = areaPoint; - x00$2 = x0$3 = x, y00$2 = y0$3 = y; - } - - function areaPoint(x, y) { - areaRingSum.add(y0$3 * x - x0$3 * y); - x0$3 = x, y0$3 = y; - } - - function areaRingEnd() { - areaPoint(x00$2, y00$2); - } - - var x0$2 = Infinity, - y0$2 = x0$2, - x1 = -x0$2, - y1 = x1; - var boundsStream = { - point: boundsPoint, - lineStart: noop$1, - lineEnd: noop$1, - polygonStart: noop$1, - polygonEnd: noop$1, - result: function result() { - var bounds = [[x0$2, y0$2], [x1, y1]]; - x1 = y1 = -(y0$2 = x0$2 = Infinity); - return bounds; - } - }; - - function boundsPoint(x, y) { - if (x < x0$2) x0$2 = x; - if (x > x1) x1 = x; - if (y < y0$2) y0$2 = y; - if (y > y1) y1 = y; - } - - var X0 = 0, - Y0 = 0, - Z0 = 0, - X1 = 0, - Y1 = 0, - Z1 = 0, - X2 = 0, - Y2 = 0, - Z2 = 0, - x00$1, - y00$1, - x0$1, - y0$1; - var centroidStream = { - point: centroidPoint, - lineStart: centroidLineStart, - lineEnd: centroidLineEnd, - polygonStart: function polygonStart() { - centroidStream.lineStart = centroidRingStart; - centroidStream.lineEnd = centroidRingEnd; - }, - polygonEnd: function polygonEnd() { - centroidStream.point = centroidPoint; - centroidStream.lineStart = centroidLineStart; - centroidStream.lineEnd = centroidLineEnd; - }, - result: function result() { - var centroid = Z2 ? [X2 / Z2, Y2 / Z2] : Z1 ? [X1 / Z1, Y1 / Z1] : Z0 ? [X0 / Z0, Y0 / Z0] : [NaN, NaN]; - X0 = Y0 = Z0 = X1 = Y1 = Z1 = X2 = Y2 = Z2 = 0; - return centroid; - } - }; - - function centroidPoint(x, y) { - X0 += x; - Y0 += y; - ++Z0; - } - - function centroidLineStart() { - centroidStream.point = centroidPointFirstLine; - } - - function centroidPointFirstLine(x, y) { - centroidStream.point = centroidPointLine; - centroidPoint(x0$1 = x, y0$1 = y); - } - - function centroidPointLine(x, y) { - var dx = x - x0$1, - dy = y - y0$1, - z = sqrt(dx * dx + dy * dy); - X1 += z * (x0$1 + x) / 2; - Y1 += z * (y0$1 + y) / 2; - Z1 += z; - centroidPoint(x0$1 = x, y0$1 = y); - } - - function centroidLineEnd() { - centroidStream.point = centroidPoint; - } - - function centroidRingStart() { - centroidStream.point = centroidPointFirstRing; - } - - function centroidRingEnd() { - centroidPointRing(x00$1, y00$1); - } - - function centroidPointFirstRing(x, y) { - centroidStream.point = centroidPointRing; - centroidPoint(x00$1 = x0$1 = x, y00$1 = y0$1 = y); - } - - function centroidPointRing(x, y) { - var dx = x - x0$1, - dy = y - y0$1, - z = sqrt(dx * dx + dy * dy); - X1 += z * (x0$1 + x) / 2; - Y1 += z * (y0$1 + y) / 2; - Z1 += z; - z = y0$1 * x - x0$1 * y; - X2 += z * (x0$1 + x); - Y2 += z * (y0$1 + y); - Z2 += z * 3; - centroidPoint(x0$1 = x, y0$1 = y); - } - - function PathContext(context) { - this._context = context; - } - PathContext.prototype = { - _radius: 4.5, - pointRadius: function pointRadius(_) { - return this._radius = _, this; - }, - polygonStart: function polygonStart() { - this._line = 0; - }, - polygonEnd: function polygonEnd() { - this._line = NaN; - }, - lineStart: function lineStart() { - this._point = 0; - }, - lineEnd: function lineEnd() { - if (this._line === 0) this._context.closePath(); - this._point = NaN; - }, - point: function point(x, y) { - switch (this._point) { - case 0: - { - this._context.moveTo(x, y); - - this._point = 1; - break; - } - - case 1: - { - this._context.lineTo(x, y); - - break; - } - - default: - { - this._context.moveTo(x + this._radius, y); - - this._context.arc(x, y, this._radius, 0, tau); - - break; - } - } - }, - result: noop$1 - }; - - var lengthSum = new Adder(), - lengthRing, - x00, - y00, - x0, - y0; - var lengthStream = { - point: noop$1, - lineStart: function lineStart() { - lengthStream.point = lengthPointFirst; - }, - lineEnd: function lineEnd() { - if (lengthRing) lengthPoint(x00, y00); - lengthStream.point = noop$1; - }, - polygonStart: function polygonStart() { - lengthRing = true; - }, - polygonEnd: function polygonEnd() { - lengthRing = null; - }, - result: function result() { - var length = +lengthSum; - lengthSum = new Adder(); - return length; - } - }; - - function lengthPointFirst(x, y) { - lengthStream.point = lengthPoint; - x00 = x0 = x, y00 = y0 = y; - } - - function lengthPoint(x, y) { - x0 -= x, y0 -= y; - lengthSum.add(sqrt(x0 * x0 + y0 * y0)); - x0 = x, y0 = y; - } - - function PathString() { - this._string = []; - } - PathString.prototype = { - _radius: 4.5, - _circle: circle(4.5), - pointRadius: function pointRadius(_) { - if ((_ = +_) !== this._radius) this._radius = _, this._circle = null; - return this; - }, - polygonStart: function polygonStart() { - this._line = 0; - }, - polygonEnd: function polygonEnd() { - this._line = NaN; - }, - lineStart: function lineStart() { - this._point = 0; - }, - lineEnd: function lineEnd() { - if (this._line === 0) this._string.push("Z"); - this._point = NaN; - }, - point: function point(x, y) { - switch (this._point) { - case 0: - { - this._string.push("M", x, ",", y); - - this._point = 1; - break; - } - - case 1: - { - this._string.push("L", x, ",", y); - - break; - } - - default: - { - if (this._circle == null) this._circle = circle(this._radius); - - this._string.push("M", x, ",", y, this._circle); - - break; - } - } - }, - result: function result() { - if (this._string.length) { - var result = this._string.join(""); - - this._string = []; - return result; - } else { - return null; - } - } - }; - - function circle(radius) { - return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + 2 * radius + "z"; - } - - function d3_geoPath (projection, context) { - var pointRadius = 4.5, - projectionStream, - contextStream; - - function path(object) { - if (object) { - if (typeof pointRadius === "function") contextStream.pointRadius(+pointRadius.apply(this, arguments)); - d3_geoStream(object, projectionStream(contextStream)); - } - - return contextStream.result(); - } - - path.area = function (object) { - d3_geoStream(object, projectionStream(areaStream)); - return areaStream.result(); - }; - - path.measure = function (object) { - d3_geoStream(object, projectionStream(lengthStream)); - return lengthStream.result(); - }; - - path.bounds = function (object) { - d3_geoStream(object, projectionStream(boundsStream)); - return boundsStream.result(); - }; - - path.centroid = function (object) { - d3_geoStream(object, projectionStream(centroidStream)); - return centroidStream.result(); - }; - - path.projection = function (_) { - return arguments.length ? (projectionStream = _ == null ? (projection = null, identity$4) : (projection = _).stream, path) : projection; - }; - - path.context = function (_) { - if (!arguments.length) return context; - contextStream = _ == null ? (context = null, new PathString()) : new PathContext(context = _); - if (typeof pointRadius !== "function") contextStream.pointRadius(pointRadius); - return path; - }; - - path.pointRadius = function (_) { - if (!arguments.length) return pointRadius; - pointRadius = typeof _ === "function" ? _ : (contextStream.pointRadius(+_), +_); - return path; - }; - - return path.projection(projection).context(context); - } - - function d3_geoTransform (methods) { - return { - stream: transformer$1(methods) - }; - } - function transformer$1(methods) { - return function (stream) { - var s = new TransformStream(); - - for (var key in methods) { - s[key] = methods[key]; - } - - s.stream = stream; - return s; - }; - } - - function TransformStream() {} - - TransformStream.prototype = { - constructor: TransformStream, - point: function point(x, y) { - this.stream.point(x, y); - }, - sphere: function sphere() { - this.stream.sphere(); - }, - lineStart: function lineStart() { - this.stream.lineStart(); - }, - lineEnd: function lineEnd() { - this.stream.lineEnd(); - }, - polygonStart: function polygonStart() { - this.stream.polygonStart(); - }, - polygonEnd: function polygonEnd() { - this.stream.polygonEnd(); - } - }; - - function fit(projection, fitBounds, object) { - var clip = projection.clipExtent && projection.clipExtent(); - projection.scale(150).translate([0, 0]); - if (clip != null) projection.clipExtent(null); - d3_geoStream(object, projection.stream(boundsStream)); - fitBounds(boundsStream.result()); - if (clip != null) projection.clipExtent(clip); - return projection; - } - - function fitExtent(projection, extent, object) { - return fit(projection, function (b) { - var w = extent[1][0] - extent[0][0], - h = extent[1][1] - extent[0][1], - k = Math.min(w / (b[1][0] - b[0][0]), h / (b[1][1] - b[0][1])), - x = +extent[0][0] + (w - k * (b[1][0] + b[0][0])) / 2, - y = +extent[0][1] + (h - k * (b[1][1] + b[0][1])) / 2; - projection.scale(150 * k).translate([x, y]); - }, object); - } - function fitSize(projection, size, object) { - return fitExtent(projection, [[0, 0], size], object); - } - function fitWidth(projection, width, object) { - return fit(projection, function (b) { - var w = +width, - k = w / (b[1][0] - b[0][0]), - x = (w - k * (b[1][0] + b[0][0])) / 2, - y = -k * b[0][1]; - projection.scale(150 * k).translate([x, y]); - }, object); - } - function fitHeight(projection, height, object) { - return fit(projection, function (b) { - var h = +height, - k = h / (b[1][1] - b[0][1]), - x = -k * b[0][0], - y = (h - k * (b[1][1] + b[0][1])) / 2; - projection.scale(150 * k).translate([x, y]); - }, object); - } - - var maxDepth = 16, - // maximum depth of subdivision - cosMinDistance = cos(30 * radians); // cos(minimum angular distance) - - function resample (project, delta2) { - return +delta2 ? resample$1(project, delta2) : resampleNone(project); - } - - function resampleNone(project) { - return transformer$1({ - point: function point(x, y) { - x = project(x, y); - this.stream.point(x[0], x[1]); - } - }); - } - - function resample$1(project, delta2) { - function resampleLineTo(x0, y0, lambda0, a0, b0, c0, x1, y1, lambda1, a1, b1, c1, depth, stream) { - var dx = x1 - x0, - dy = y1 - y0, - d2 = dx * dx + dy * dy; - - if (d2 > 4 * delta2 && depth--) { - var a = a0 + a1, - b = b0 + b1, - c = c0 + c1, - m = sqrt(a * a + b * b + c * c), - phi2 = asin(c /= m), - lambda2 = abs$2(abs$2(c) - 1) < epsilon$1 || abs$2(lambda0 - lambda1) < epsilon$1 ? (lambda0 + lambda1) / 2 : atan2(b, a), - p = project(lambda2, phi2), - x2 = p[0], - y2 = p[1], - dx2 = x2 - x0, - dy2 = y2 - y0, - dz = dy * dx2 - dx * dy2; - - if (dz * dz / d2 > delta2 // perpendicular projected distance - || abs$2((dx * dx2 + dy * dy2) / d2 - 0.5) > 0.3 // midpoint close to an end - || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) { - // angular distance - resampleLineTo(x0, y0, lambda0, a0, b0, c0, x2, y2, lambda2, a /= m, b /= m, c, depth, stream); - stream.point(x2, y2); - resampleLineTo(x2, y2, lambda2, a, b, c, x1, y1, lambda1, a1, b1, c1, depth, stream); - } - } - } - - return function (stream) { - var lambda00, x00, y00, a00, b00, c00, // first point - lambda0, x0, y0, a0, b0, c0; // previous point - - var resampleStream = { - point: point, - lineStart: lineStart, - lineEnd: lineEnd, - polygonStart: function polygonStart() { - stream.polygonStart(); - resampleStream.lineStart = ringStart; - }, - polygonEnd: function polygonEnd() { - stream.polygonEnd(); - resampleStream.lineStart = lineStart; - } - }; - - function point(x, y) { - x = project(x, y); - stream.point(x[0], x[1]); - } - - function lineStart() { - x0 = NaN; - resampleStream.point = linePoint; - stream.lineStart(); - } - - function linePoint(lambda, phi) { - var c = cartesian([lambda, phi]), - p = project(lambda, phi); - resampleLineTo(x0, y0, lambda0, a0, b0, c0, x0 = p[0], y0 = p[1], lambda0 = lambda, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream); - stream.point(x0, y0); - } - - function lineEnd() { - resampleStream.point = point; - stream.lineEnd(); - } - - function ringStart() { - lineStart(); - resampleStream.point = ringPoint; - resampleStream.lineEnd = ringEnd; - } - - function ringPoint(lambda, phi) { - linePoint(lambda00 = lambda, phi), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0; - resampleStream.point = linePoint; - } - - function ringEnd() { - resampleLineTo(x0, y0, lambda0, a0, b0, c0, x00, y00, lambda00, a00, b00, c00, maxDepth, stream); - resampleStream.lineEnd = lineEnd; - lineEnd(); - } - - return resampleStream; - }; - } - - var transformRadians = transformer$1({ - point: function point(x, y) { - this.stream.point(x * radians, y * radians); - } - }); - - function transformRotate(rotate) { - return transformer$1({ - point: function point(x, y) { - var r = rotate(x, y); - return this.stream.point(r[0], r[1]); - } - }); - } - - function scaleTranslate(k, dx, dy, sx, sy) { - function transform(x, y) { - x *= sx; - y *= sy; - return [dx + k * x, dy - k * y]; - } - - transform.invert = function (x, y) { - return [(x - dx) / k * sx, (dy - y) / k * sy]; - }; - - return transform; - } - - function scaleTranslateRotate(k, dx, dy, sx, sy, alpha) { - if (!alpha) return scaleTranslate(k, dx, dy, sx, sy); - var cosAlpha = cos(alpha), - sinAlpha = sin(alpha), - a = cosAlpha * k, - b = sinAlpha * k, - ai = cosAlpha / k, - bi = sinAlpha / k, - ci = (sinAlpha * dy - cosAlpha * dx) / k, - fi = (sinAlpha * dx + cosAlpha * dy) / k; - - function transform(x, y) { - x *= sx; - y *= sy; - return [a * x - b * y + dx, dy - b * x - a * y]; - } - - transform.invert = function (x, y) { - return [sx * (ai * x - bi * y + ci), sy * (fi - bi * x - ai * y)]; - }; - - return transform; - } - - function projection(project) { - return projectionMutator(function () { - return project; - })(); - } - function projectionMutator(projectAt) { - var project, - k = 150, - // scale - x = 480, - y = 250, - // translate - lambda = 0, - phi = 0, - // center - deltaLambda = 0, - deltaPhi = 0, - deltaGamma = 0, - rotate, - // pre-rotate - alpha = 0, - // post-rotate angle - sx = 1, - // reflectX - sy = 1, - // reflectX - theta = null, - preclip = clipAntimeridian, - // pre-clip angle - x0 = null, - y0, - x1, - y1, - postclip = identity$4, - // post-clip extent - delta2 = 0.5, - // precision - projectResample, - projectTransform, - projectRotateTransform, - cache, - cacheStream; - - function projection(point) { - return projectRotateTransform(point[0] * radians, point[1] * radians); - } - - function invert(point) { - point = projectRotateTransform.invert(point[0], point[1]); - return point && [point[0] * degrees$1, point[1] * degrees$1]; - } - - projection.stream = function (stream) { - return cache && cacheStream === stream ? cache : cache = transformRadians(transformRotate(rotate)(preclip(projectResample(postclip(cacheStream = stream))))); - }; - - projection.preclip = function (_) { - return arguments.length ? (preclip = _, theta = undefined, reset()) : preclip; - }; - - projection.postclip = function (_) { - return arguments.length ? (postclip = _, x0 = y0 = x1 = y1 = null, reset()) : postclip; - }; - - projection.clipAngle = function (_) { - return arguments.length ? (preclip = +_ ? clipCircle(theta = _ * radians) : (theta = null, clipAntimeridian), reset()) : theta * degrees$1; - }; - - projection.clipExtent = function (_) { - return arguments.length ? (postclip = _ == null ? (x0 = y0 = x1 = y1 = null, identity$4) : clipRectangle(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]]; - }; - - projection.scale = function (_) { - return arguments.length ? (k = +_, recenter()) : k; - }; - - projection.translate = function (_) { - return arguments.length ? (x = +_[0], y = +_[1], recenter()) : [x, y]; - }; - - projection.center = function (_) { - return arguments.length ? (lambda = _[0] % 360 * radians, phi = _[1] % 360 * radians, recenter()) : [lambda * degrees$1, phi * degrees$1]; - }; - - projection.rotate = function (_) { - return arguments.length ? (deltaLambda = _[0] % 360 * radians, deltaPhi = _[1] % 360 * radians, deltaGamma = _.length > 2 ? _[2] % 360 * radians : 0, recenter()) : [deltaLambda * degrees$1, deltaPhi * degrees$1, deltaGamma * degrees$1]; - }; - - projection.angle = function (_) { - return arguments.length ? (alpha = _ % 360 * radians, recenter()) : alpha * degrees$1; - }; - - projection.reflectX = function (_) { - return arguments.length ? (sx = _ ? -1 : 1, recenter()) : sx < 0; - }; - - projection.reflectY = function (_) { - return arguments.length ? (sy = _ ? -1 : 1, recenter()) : sy < 0; - }; - - projection.precision = function (_) { - return arguments.length ? (projectResample = resample(projectTransform, delta2 = _ * _), reset()) : sqrt(delta2); - }; - - projection.fitExtent = function (extent, object) { - return fitExtent(projection, extent, object); - }; - - projection.fitSize = function (size, object) { - return fitSize(projection, size, object); - }; - - projection.fitWidth = function (width, object) { - return fitWidth(projection, width, object); - }; - - projection.fitHeight = function (height, object) { - return fitHeight(projection, height, object); - }; - - function recenter() { - var center = scaleTranslateRotate(k, 0, 0, sx, sy, alpha).apply(null, project(lambda, phi)), - transform = scaleTranslateRotate(k, x - center[0], y - center[1], sx, sy, alpha); - rotate = rotateRadians(deltaLambda, deltaPhi, deltaGamma); - projectTransform = compose(project, transform); - projectRotateTransform = compose(rotate, projectTransform); - projectResample = resample(projectTransform, delta2); - return reset(); - } - - function reset() { - cache = cacheStream = null; - return projection; - } - - return function () { - project = projectAt.apply(this, arguments); - projection.invert = project.invert && invert; - return recenter(); - }; - } - - function mercatorRaw(lambda, phi) { - return [lambda, log$1(tan((halfPi + phi) / 2))]; - } - - mercatorRaw.invert = function (x, y) { - return [x, 2 * atan(exp$2(y)) - halfPi]; - }; - - function mercator () { - return mercatorProjection(mercatorRaw).scale(961 / tau); - } - function mercatorProjection(project) { - var m = projection(project), - center = m.center, - scale = m.scale, - translate = m.translate, - clipExtent = m.clipExtent, - x0 = null, - y0, - x1, - y1; // clip extent - - m.scale = function (_) { - return arguments.length ? (scale(_), reclip()) : scale(); - }; - - m.translate = function (_) { - return arguments.length ? (translate(_), reclip()) : translate(); - }; - - m.center = function (_) { - return arguments.length ? (center(_), reclip()) : center(); - }; - - m.clipExtent = function (_) { - return arguments.length ? (_ == null ? x0 = y0 = x1 = y1 = null : (x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reclip()) : x0 == null ? null : [[x0, y0], [x1, y1]]; - }; - - function reclip() { - var k = pi * scale(), - t = m(rotation(m.rotate()).invert([0, 0])); - return clipExtent(x0 == null ? [[t[0] - k, t[1] - k], [t[0] + k, t[1] + k]] : project === mercatorRaw ? [[Math.max(t[0] - k, x0), y0], [Math.min(t[0] + k, x1), y1]] : [[x0, Math.max(t[1] - k, y0)], [x1, Math.min(t[1] + k, y1)]]); - } - - return reclip(); - } - - function d3_geoIdentity () { - var k = 1, - tx = 0, - ty = 0, - sx = 1, - sy = 1, - // scale, translate and reflect - alpha = 0, - ca, - sa, - // angle - x0 = null, - y0, - x1, - y1, - // clip extent - kx = 1, - ky = 1, - transform = transformer$1({ - point: function point(x, y) { - var p = projection([x, y]); - this.stream.point(p[0], p[1]); - } - }), - postclip = identity$4, - cache, - cacheStream; - - function reset() { - kx = k * sx; - ky = k * sy; - cache = cacheStream = null; - return projection; - } - - function projection(p) { - var x = p[0] * kx, - y = p[1] * ky; - - if (alpha) { - var t = y * ca - x * sa; - x = x * ca + y * sa; - y = t; - } - - return [x + tx, y + ty]; - } - - projection.invert = function (p) { - var x = p[0] - tx, - y = p[1] - ty; - - if (alpha) { - var t = y * ca + x * sa; - x = x * ca - y * sa; - y = t; - } - - return [x / kx, y / ky]; - }; - - projection.stream = function (stream) { - return cache && cacheStream === stream ? cache : cache = transform(postclip(cacheStream = stream)); - }; - - projection.postclip = function (_) { - return arguments.length ? (postclip = _, x0 = y0 = x1 = y1 = null, reset()) : postclip; - }; - - projection.clipExtent = function (_) { - return arguments.length ? (postclip = _ == null ? (x0 = y0 = x1 = y1 = null, identity$4) : clipRectangle(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]]; - }; - - projection.scale = function (_) { - return arguments.length ? (k = +_, reset()) : k; - }; - - projection.translate = function (_) { - return arguments.length ? (tx = +_[0], ty = +_[1], reset()) : [tx, ty]; - }; - - projection.angle = function (_) { - return arguments.length ? (alpha = _ % 360 * radians, sa = sin(alpha), ca = cos(alpha), reset()) : alpha * degrees$1; - }; - - projection.reflectX = function (_) { - return arguments.length ? (sx = _ ? -1 : 1, reset()) : sx < 0; - }; - - projection.reflectY = function (_) { - return arguments.length ? (sy = _ ? -1 : 1, reset()) : sy < 0; - }; - - projection.fitExtent = function (extent, object) { - return fitExtent(projection, extent, object); - }; - - projection.fitSize = function (size, object) { - return fitSize(projection, size, object); - }; - - projection.fitWidth = function (width, object) { - return fitWidth(projection, width, object); - }; - - projection.fitHeight = function (height, object) { - return fitHeight(projection, height, object); - }; - - return projection; - } - - // constants - var TAU = 2 * Math.PI; - var EQUATORIAL_RADIUS = 6356752.314245179; - var POLAR_RADIUS$1 = 6378137.0; - function geoLatToMeters(dLat) { - return dLat * (TAU * POLAR_RADIUS$1 / 360); - } - function geoLonToMeters(dLon, atLat) { - return Math.abs(atLat) >= 90 ? 0 : dLon * (TAU * EQUATORIAL_RADIUS / 360) * Math.abs(Math.cos(atLat * (Math.PI / 180))); - } - function geoMetersToLat(m) { - return m / (TAU * POLAR_RADIUS$1 / 360); - } - function geoMetersToLon(m, atLat) { - return Math.abs(atLat) >= 90 ? 0 : m / (TAU * EQUATORIAL_RADIUS / 360) / Math.abs(Math.cos(atLat * (Math.PI / 180))); - } - function geoMetersToOffset(meters, tileSize) { - tileSize = tileSize || 256; - return [meters[0] * tileSize / (TAU * EQUATORIAL_RADIUS), -meters[1] * tileSize / (TAU * POLAR_RADIUS$1)]; - } - function geoOffsetToMeters(offset, tileSize) { - tileSize = tileSize || 256; - return [offset[0] * TAU * EQUATORIAL_RADIUS / tileSize, -offset[1] * TAU * POLAR_RADIUS$1 / tileSize]; - } // Equirectangular approximation of spherical distances on Earth - - function geoSphericalDistance(a, b) { - var x = geoLonToMeters(a[0] - b[0], (a[1] + b[1]) / 2); - var y = geoLatToMeters(a[1] - b[1]); - return Math.sqrt(x * x + y * y); - } // scale to zoom - - function geoScaleToZoom(k, tileSize) { - tileSize = tileSize || 256; - var log2ts = Math.log(tileSize) * Math.LOG2E; - return Math.log(k * TAU) / Math.LN2 - log2ts; - } // zoom to scale - - function geoZoomToScale(z, tileSize) { - tileSize = tileSize || 256; - return tileSize * Math.pow(2, z) / TAU; - } // returns info about the node from `nodes` closest to the given `point` - - function geoSphericalClosestNode(nodes, point) { - var minDistance = Infinity, - distance; - var indexOfMin; - - for (var i in nodes) { - distance = geoSphericalDistance(nodes[i].loc, point); - - if (distance < minDistance) { - minDistance = distance; - indexOfMin = i; - } - } - - if (indexOfMin !== undefined) { - return { - index: indexOfMin, - distance: minDistance, - node: nodes[indexOfMin] - }; - } else { - return null; - } - } - - function geoExtent(min, max) { - if (!(this instanceof geoExtent)) { - return new geoExtent(min, max); - } else if (min instanceof geoExtent) { - return min; - } else if (min && min.length === 2 && min[0].length === 2 && min[1].length === 2) { - this[0] = min[0]; - this[1] = min[1]; - } else { - this[0] = min || [Infinity, Infinity]; - this[1] = max || min || [-Infinity, -Infinity]; - } - } - geoExtent.prototype = new Array(2); - Object.assign(geoExtent.prototype, { - equals: function equals(obj) { - return this[0][0] === obj[0][0] && this[0][1] === obj[0][1] && this[1][0] === obj[1][0] && this[1][1] === obj[1][1]; - }, - extend: function extend(obj) { - if (!(obj instanceof geoExtent)) obj = new geoExtent(obj); - return geoExtent([Math.min(obj[0][0], this[0][0]), Math.min(obj[0][1], this[0][1])], [Math.max(obj[1][0], this[1][0]), Math.max(obj[1][1], this[1][1])]); - }, - _extend: function _extend(extent) { - this[0][0] = Math.min(extent[0][0], this[0][0]); - this[0][1] = Math.min(extent[0][1], this[0][1]); - this[1][0] = Math.max(extent[1][0], this[1][0]); - this[1][1] = Math.max(extent[1][1], this[1][1]); - }, - area: function area() { - return Math.abs((this[1][0] - this[0][0]) * (this[1][1] - this[0][1])); - }, - center: function center() { - return [(this[0][0] + this[1][0]) / 2, (this[0][1] + this[1][1]) / 2]; - }, - rectangle: function rectangle() { - return [this[0][0], this[0][1], this[1][0], this[1][1]]; - }, - bbox: function bbox() { - return { - minX: this[0][0], - minY: this[0][1], - maxX: this[1][0], - maxY: this[1][1] - }; - }, - polygon: function polygon() { - return [[this[0][0], this[0][1]], [this[0][0], this[1][1]], [this[1][0], this[1][1]], [this[1][0], this[0][1]], [this[0][0], this[0][1]]]; - }, - contains: function contains(obj) { - if (!(obj instanceof geoExtent)) obj = new geoExtent(obj); - return obj[0][0] >= this[0][0] && obj[0][1] >= this[0][1] && obj[1][0] <= this[1][0] && obj[1][1] <= this[1][1]; - }, - intersects: function intersects(obj) { - if (!(obj instanceof geoExtent)) obj = new geoExtent(obj); - return obj[0][0] <= this[1][0] && obj[0][1] <= this[1][1] && obj[1][0] >= this[0][0] && obj[1][1] >= this[0][1]; - }, - intersection: function intersection(obj) { - if (!this.intersects(obj)) return new geoExtent(); - return new geoExtent([Math.max(obj[0][0], this[0][0]), Math.max(obj[0][1], this[0][1])], [Math.min(obj[1][0], this[1][0]), Math.min(obj[1][1], this[1][1])]); - }, - percentContainedIn: function percentContainedIn(obj) { - if (!(obj instanceof geoExtent)) obj = new geoExtent(obj); - var a1 = this.intersection(obj).area(); - var a2 = this.area(); - - if (a1 === Infinity || a2 === Infinity) { - return 0; - } else if (a1 === 0 || a2 === 0) { - if (obj.contains(this)) { - return 1; - } - - return 0; - } else { - return a1 / a2; - } - }, - padByMeters: function padByMeters(meters) { - var dLat = geoMetersToLat(meters); - var dLon = geoMetersToLon(meters, this.center()[1]); - return geoExtent([this[0][0] - dLon, this[0][1] - dLat], [this[1][0] + dLon, this[1][1] + dLat]); - }, - toParam: function toParam() { - return this.rectangle().join(','); - } - }); - - var $every = arrayIteration.every; - - - var STRICT_METHOD$1 = arrayMethodIsStrict('every'); - - // `Array.prototype.every` method - // https://tc39.es/ecma262/#sec-array.prototype.every - _export({ target: 'Array', proto: true, forced: !STRICT_METHOD$1 }, { - every: function every(callbackfn /* , thisArg */) { - return $every(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - var $reduce = arrayReduce.left; - - - - - var STRICT_METHOD = arrayMethodIsStrict('reduce'); - // Chrome 80-82 has a critical bug - // https://bugs.chromium.org/p/chromium/issues/detail?id=1049982 - var CHROME_BUG = !engineIsNode && engineV8Version > 79 && engineV8Version < 83; - - // `Array.prototype.reduce` method - // https://tc39.es/ecma262/#sec-array.prototype.reduce - _export({ target: 'Array', proto: true, forced: !STRICT_METHOD || CHROME_BUG }, { - reduce: function reduce(callbackfn /* , initialValue */) { - return $reduce(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - function d3_polygonArea (polygon) { - var i = -1, - n = polygon.length, - a, - b = polygon[n - 1], - area = 0; - - while (++i < n) { - a = b; - b = polygon[i]; - area += a[1] * b[0] - a[0] * b[1]; - } - - return area / 2; - } - - function d3_polygonCentroid (polygon) { - var i = -1, - n = polygon.length, - x = 0, - y = 0, - a, - b = polygon[n - 1], - c, - k = 0; - - while (++i < n) { - a = b; - b = polygon[i]; - k += c = a[0] * b[1] - b[0] * a[1]; - x += (a[0] + b[0]) * c; - y += (a[1] + b[1]) * c; - } - - return k *= 3, [x / k, y / k]; - } - - // Returns the 2D cross product of AB and AC vectors, i.e., the z-component of - // the 3D cross product in a quadrant I Cartesian coordinate system (+x is - // right, +y is up). Returns a positive value if ABC is counter-clockwise, - // negative if clockwise, and zero if the points are collinear. - function cross (a, b, c) { - return (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]); - } - - function lexicographicOrder(a, b) { - return a[0] - b[0] || a[1] - b[1]; - } // Computes the upper convex hull per the monotone chain algorithm. - // Assumes points.length >= 3, is sorted by x, unique in y. - // Returns an array of indices into points in left-to-right order. - - - function computeUpperHullIndexes(points) { - var n = points.length, - indexes = [0, 1]; - var size = 2, - i; - - for (i = 2; i < n; ++i) { - while (size > 1 && cross(points[indexes[size - 2]], points[indexes[size - 1]], points[i]) <= 0) { - --size; - } - - indexes[size++] = i; - } - - return indexes.slice(0, size); // remove popped points - } - - function d3_polygonHull (points) { - if ((n = points.length) < 3) return null; - var i, - n, - sortedPoints = new Array(n), - flippedPoints = new Array(n); - - for (i = 0; i < n; ++i) { - sortedPoints[i] = [+points[i][0], +points[i][1], i]; - } - - sortedPoints.sort(lexicographicOrder); - - for (i = 0; i < n; ++i) { - flippedPoints[i] = [sortedPoints[i][0], -sortedPoints[i][1]]; - } - - var upperIndexes = computeUpperHullIndexes(sortedPoints), - lowerIndexes = computeUpperHullIndexes(flippedPoints); // Construct the hull polygon, removing possible duplicate endpoints. - - var skipLeft = lowerIndexes[0] === upperIndexes[0], - skipRight = lowerIndexes[lowerIndexes.length - 1] === upperIndexes[upperIndexes.length - 1], - hull = []; // Add upper hull in right-to-l order. - // Then add lower hull in left-to-right order. - - for (i = upperIndexes.length - 1; i >= 0; --i) { - hull.push(points[sortedPoints[upperIndexes[i]][2]]); - } - - for (i = +skipLeft; i < lowerIndexes.length - skipRight; ++i) { - hull.push(points[sortedPoints[lowerIndexes[i]][2]]); - } - - return hull; - } - - // vector equals - function geoVecEqual(a, b, epsilon) { - if (epsilon) { - return Math.abs(a[0] - b[0]) <= epsilon && Math.abs(a[1] - b[1]) <= epsilon; - } else { - return a[0] === b[0] && a[1] === b[1]; - } - } // vector addition - - function geoVecAdd(a, b) { - return [a[0] + b[0], a[1] + b[1]]; - } // vector subtraction - - function geoVecSubtract(a, b) { - return [a[0] - b[0], a[1] - b[1]]; - } // vector scaling - - function geoVecScale(a, mag) { - return [a[0] * mag, a[1] * mag]; - } // vector rounding (was: geoRoundCoordinates) - - function geoVecFloor(a) { - return [Math.floor(a[0]), Math.floor(a[1])]; - } // linear interpolation - - function geoVecInterp(a, b, t) { - return [a[0] + (b[0] - a[0]) * t, a[1] + (b[1] - a[1]) * t]; - } // http://jsperf.com/id-dist-optimization - - function geoVecLength(a, b) { - return Math.sqrt(geoVecLengthSquare(a, b)); - } // length of vector raised to the power two - - function geoVecLengthSquare(a, b) { - b = b || [0, 0]; - var x = a[0] - b[0]; - var y = a[1] - b[1]; - return x * x + y * y; - } // get a unit vector - - function geoVecNormalize(a) { - var length = Math.sqrt(a[0] * a[0] + a[1] * a[1]); - - if (length !== 0) { - return geoVecScale(a, 1 / length); - } - - return [0, 0]; - } // Return the counterclockwise angle in the range (-pi, pi) - // between the positive X axis and the line intersecting a and b. - - function geoVecAngle(a, b) { - return Math.atan2(b[1] - a[1], b[0] - a[0]); - } // dot product - - function geoVecDot(a, b, origin) { - origin = origin || [0, 0]; - var p = geoVecSubtract(a, origin); - var q = geoVecSubtract(b, origin); - return p[0] * q[0] + p[1] * q[1]; - } // normalized dot product - - function geoVecNormalizedDot(a, b, origin) { - origin = origin || [0, 0]; - var p = geoVecNormalize(geoVecSubtract(a, origin)); - var q = geoVecNormalize(geoVecSubtract(b, origin)); - return geoVecDot(p, q); - } // 2D cross product of OA and OB vectors, returns magnitude of Z vector - // Returns a positive value, if OAB makes a counter-clockwise turn, - // negative for clockwise turn, and zero if the points are collinear. - - function geoVecCross(a, b, origin) { - origin = origin || [0, 0]; - var p = geoVecSubtract(a, origin); - var q = geoVecSubtract(b, origin); - return p[0] * q[1] - p[1] * q[0]; - } // find closest orthogonal projection of point onto points array - - function geoVecProject(a, points) { - var min = Infinity; - var idx; - var target; - - for (var i = 0; i < points.length - 1; i++) { - var o = points[i]; - var s = geoVecSubtract(points[i + 1], o); - var v = geoVecSubtract(a, o); - var proj = geoVecDot(v, s) / geoVecDot(s, s); - var p; - - if (proj < 0) { - p = o; - } else if (proj > 1) { - p = points[i + 1]; - } else { - p = [o[0] + proj * s[0], o[1] + proj * s[1]]; - } - - var dist = geoVecLength(p, a); - - if (dist < min) { - min = dist; - idx = i + 1; - target = p; - } - } - - if (idx !== undefined) { - return { - index: idx, - distance: min, - target: target - }; - } else { - return null; - } - } - - // between the positive X axis and the line intersecting a and b. - - function geoAngle(a, b, projection) { - return geoVecAngle(projection(a.loc), projection(b.loc)); - } - function geoEdgeEqual(a, b) { - return a[0] === b[0] && a[1] === b[1] || a[0] === b[1] && a[1] === b[0]; - } // Rotate all points counterclockwise around a pivot point by given angle - - function geoRotate(points, angle, around) { - return points.map(function (point) { - var radial = geoVecSubtract(point, around); - return [radial[0] * Math.cos(angle) - radial[1] * Math.sin(angle) + around[0], radial[0] * Math.sin(angle) + radial[1] * Math.cos(angle) + around[1]]; - }); - } // Choose the edge with the minimal distance from `point` to its orthogonal - // projection onto that edge, if such a projection exists, or the distance to - // the closest vertex on that edge. Returns an object with the `index` of the - // chosen edge, the chosen `loc` on that edge, and the `distance` to to it. - - function geoChooseEdge(nodes, point, projection, activeID) { - var dist = geoVecLength; - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var ids = nodes.map(function (n) { - return n.id; - }); - var min = Infinity; - var idx; - var loc; - - for (var i = 0; i < points.length - 1; i++) { - if (ids[i] === activeID || ids[i + 1] === activeID) continue; - var o = points[i]; - var s = geoVecSubtract(points[i + 1], o); - var v = geoVecSubtract(point, o); - var proj = geoVecDot(v, s) / geoVecDot(s, s); - var p; - - if (proj < 0) { - p = o; - } else if (proj > 1) { - p = points[i + 1]; - } else { - p = [o[0] + proj * s[0], o[1] + proj * s[1]]; - } - - var d = dist(p, point); - - if (d < min) { - min = d; - idx = i + 1; - loc = projection.invert(p); - } - } - - if (idx !== undefined) { - return { - index: idx, - distance: min, - loc: loc - }; - } else { - return null; - } - } // Test active (dragged or drawing) segments against inactive segments - // This is used to test e.g. multipolygon rings that cross - // `activeNodes` is the ring containing the activeID being dragged. - // `inactiveNodes` is the other ring to test against - - function geoHasLineIntersections(activeNodes, inactiveNodes, activeID) { - var actives = []; - var inactives = []; - var j, k, n1, n2, segment; // gather active segments (only segments in activeNodes that contain the activeID) - - for (j = 0; j < activeNodes.length - 1; j++) { - n1 = activeNodes[j]; - n2 = activeNodes[j + 1]; - segment = [n1.loc, n2.loc]; - - if (n1.id === activeID || n2.id === activeID) { - actives.push(segment); - } - } // gather inactive segments - - - for (j = 0; j < inactiveNodes.length - 1; j++) { - n1 = inactiveNodes[j]; - n2 = inactiveNodes[j + 1]; - segment = [n1.loc, n2.loc]; - inactives.push(segment); - } // test - - - for (j = 0; j < actives.length; j++) { - for (k = 0; k < inactives.length; k++) { - var p = actives[j]; - var q = inactives[k]; - var hit = geoLineIntersection(p, q); - - if (hit) { - return true; - } - } - } - - return false; - } // Test active (dragged or drawing) segments against inactive segments - // This is used to test whether a way intersects with itself. - - function geoHasSelfIntersections(nodes, activeID) { - var actives = []; - var inactives = []; - var j, k; // group active and passive segments along the nodes - - for (j = 0; j < nodes.length - 1; j++) { - var n1 = nodes[j]; - var n2 = nodes[j + 1]; - var segment = [n1.loc, n2.loc]; - - if (n1.id === activeID || n2.id === activeID) { - actives.push(segment); - } else { - inactives.push(segment); - } - } // test - - - for (j = 0; j < actives.length; j++) { - for (k = 0; k < inactives.length; k++) { - var p = actives[j]; - var q = inactives[k]; // skip if segments share an endpoint - - if (geoVecEqual(p[1], q[0]) || geoVecEqual(p[0], q[1]) || geoVecEqual(p[0], q[0]) || geoVecEqual(p[1], q[1])) { - continue; - } - - var hit = geoLineIntersection(p, q); - - if (hit) { - var epsilon = 1e-8; // skip if the hit is at the segment's endpoint - - if (geoVecEqual(p[1], hit, epsilon) || geoVecEqual(p[0], hit, epsilon) || geoVecEqual(q[1], hit, epsilon) || geoVecEqual(q[0], hit, epsilon)) { - continue; - } else { - return true; - } - } - } - } - - return false; - } // Return the intersection point of 2 line segments. - // From https://github.com/pgkelley4/line-segments-intersect - // This uses the vector cross product approach described below: - // http://stackoverflow.com/a/565282/786339 - - function geoLineIntersection(a, b) { - var p = [a[0][0], a[0][1]]; - var p2 = [a[1][0], a[1][1]]; - var q = [b[0][0], b[0][1]]; - var q2 = [b[1][0], b[1][1]]; - var r = geoVecSubtract(p2, p); - var s = geoVecSubtract(q2, q); - var uNumerator = geoVecCross(geoVecSubtract(q, p), r); - var denominator = geoVecCross(r, s); - - if (uNumerator && denominator) { - var u = uNumerator / denominator; - var t = geoVecCross(geoVecSubtract(q, p), s) / denominator; - - if (t >= 0 && t <= 1 && u >= 0 && u <= 1) { - return geoVecInterp(p, p2, t); - } - } - - return null; - } - function geoPathIntersections(path1, path2) { - var intersections = []; - - for (var i = 0; i < path1.length - 1; i++) { - for (var j = 0; j < path2.length - 1; j++) { - var a = [path1[i], path1[i + 1]]; - var b = [path2[j], path2[j + 1]]; - var hit = geoLineIntersection(a, b); - - if (hit) { - intersections.push(hit); - } - } - } - - return intersections; - } - function geoPathHasIntersections(path1, path2) { - for (var i = 0; i < path1.length - 1; i++) { - for (var j = 0; j < path2.length - 1; j++) { - var a = [path1[i], path1[i + 1]]; - var b = [path2[j], path2[j + 1]]; - var hit = geoLineIntersection(a, b); - - if (hit) { - return true; - } - } - } - - return false; - } // Return whether point is contained in polygon. - // - // `point` should be a 2-item array of coordinates. - // `polygon` should be an array of 2-item arrays of coordinates. - // - // From https://github.com/substack/point-in-polygon. - // ray-casting algorithm based on - // http://www.ecse.rpi.edu/Homepages/wrf/Research/Short_Notes/pnpoly.html - // - - function geoPointInPolygon(point, polygon) { - var x = point[0]; - var y = point[1]; - var inside = false; - - for (var i = 0, j = polygon.length - 1; i < polygon.length; j = i++) { - var xi = polygon[i][0]; - var yi = polygon[i][1]; - var xj = polygon[j][0]; - var yj = polygon[j][1]; - var intersect = yi > y !== yj > y && x < (xj - xi) * (y - yi) / (yj - yi) + xi; - if (intersect) inside = !inside; - } - - return inside; - } - function geoPolygonContainsPolygon(outer, inner) { - return inner.every(function (point) { - return geoPointInPolygon(point, outer); - }); - } - function geoPolygonIntersectsPolygon(outer, inner, checkSegments) { - function testPoints(outer, inner) { - return inner.some(function (point) { - return geoPointInPolygon(point, outer); - }); - } - - return testPoints(outer, inner) || !!checkSegments && geoPathHasIntersections(outer, inner); - } // http://gis.stackexchange.com/questions/22895/finding-minimum-area-rectangle-for-given-points - // http://gis.stackexchange.com/questions/3739/generalisation-strategies-for-building-outlines/3756#3756 - - function geoGetSmallestSurroundingRectangle(points) { - var hull = d3_polygonHull(points); - var centroid = d3_polygonCentroid(hull); - var minArea = Infinity; - var ssrExtent = []; - var ssrAngle = 0; - var c1 = hull[0]; - - for (var i = 0; i <= hull.length - 1; i++) { - var c2 = i === hull.length - 1 ? hull[0] : hull[i + 1]; - var angle = Math.atan2(c2[1] - c1[1], c2[0] - c1[0]); - var poly = geoRotate(hull, -angle, centroid); - var extent = poly.reduce(function (extent, point) { - return extent.extend(geoExtent(point)); - }, geoExtent()); - var area = extent.area(); - - if (area < minArea) { - minArea = area; - ssrExtent = extent; - ssrAngle = angle; - } - - c1 = c2; - } - - return { - poly: geoRotate(ssrExtent.polygon(), ssrAngle, centroid), - angle: ssrAngle - }; - } - function geoPathLength(path) { - var length = 0; - - for (var i = 0; i < path.length - 1; i++) { - length += geoVecLength(path[i], path[i + 1]); - } - - return length; - } // If the given point is at the edge of the padded viewport, - // return a vector that will nudge the viewport in that direction - - function geoViewportEdge(point, dimensions) { - var pad = [80, 20, 50, 20]; // top, right, bottom, left - - var x = 0; - var y = 0; - - if (point[0] > dimensions[0] - pad[1]) { - x = -10; - } - - if (point[0] < pad[3]) { - x = 10; - } - - if (point[1] > dimensions[1] - pad[2]) { - y = -10; - } - - if (point[1] < pad[0]) { - y = 10; - } - - if (x || y) { - return [x, y]; - } else { - return null; - } - } - - var noop = { - value: function value() {} - }; - - function dispatch$8() { - for (var i = 0, n = arguments.length, _ = {}, t; i < n; ++i) { - if (!(t = arguments[i] + "") || t in _ || /[\s.]/.test(t)) throw new Error("illegal type: " + t); - _[t] = []; - } - - return new Dispatch(_); - } - - function Dispatch(_) { - this._ = _; - } - - function parseTypenames$1(typenames, types) { - return typenames.trim().split(/^|\s+/).map(function (t) { - var name = "", - i = t.indexOf("."); - if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i); - if (t && !types.hasOwnProperty(t)) throw new Error("unknown type: " + t); - return { - type: t, - name: name - }; - }); - } - - Dispatch.prototype = dispatch$8.prototype = { - constructor: Dispatch, - on: function on(typename, callback) { - var _ = this._, - T = parseTypenames$1(typename + "", _), - t, - i = -1, - n = T.length; // If no callback was specified, return the callback of the given type and name. - - if (arguments.length < 2) { - while (++i < n) { - if ((t = (typename = T[i]).type) && (t = get$2(_[t], typename.name))) return t; - } - - return; - } // If a type was specified, set the callback for the given type and name. - // Otherwise, if a null callback was specified, remove callbacks of the given name. - - - if (callback != null && typeof callback !== "function") throw new Error("invalid callback: " + callback); - - while (++i < n) { - if (t = (typename = T[i]).type) _[t] = set$1(_[t], typename.name, callback);else if (callback == null) for (t in _) { - _[t] = set$1(_[t], typename.name, null); - } - } - - return this; - }, - copy: function copy() { - var copy = {}, - _ = this._; - - for (var t in _) { - copy[t] = _[t].slice(); - } - - return new Dispatch(copy); - }, - call: function call(type, that) { - if ((n = arguments.length - 2) > 0) for (var args = new Array(n), i = 0, n, t; i < n; ++i) { - args[i] = arguments[i + 2]; - } - if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type); - - for (t = this._[type], i = 0, n = t.length; i < n; ++i) { - t[i].value.apply(that, args); - } - }, - apply: function apply(type, that, args) { - if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type); - - for (var t = this._[type], i = 0, n = t.length; i < n; ++i) { - t[i].value.apply(that, args); - } - } - }; - - function get$2(type, name) { - for (var i = 0, n = type.length, c; i < n; ++i) { - if ((c = type[i]).name === name) { - return c.value; - } - } - } - - function set$1(type, name, callback) { - for (var i = 0, n = type.length; i < n; ++i) { - if (type[i].name === name) { - type[i] = noop, type = type.slice(0, i).concat(type.slice(i + 1)); - break; - } - } - - if (callback != null) type.push({ - name: name, - value: callback - }); - return type; - } - - var xhtml = "http://www.w3.org/1999/xhtml"; - var namespaces = { - svg: "http://www.w3.org/2000/svg", - xhtml: xhtml, - xlink: "http://www.w3.org/1999/xlink", - xml: "http://www.w3.org/XML/1998/namespace", - xmlns: "http://www.w3.org/2000/xmlns/" - }; - - function namespace (name) { - var prefix = name += "", - i = prefix.indexOf(":"); - if (i >= 0 && (prefix = name.slice(0, i)) !== "xmlns") name = name.slice(i + 1); - return namespaces.hasOwnProperty(prefix) ? { - space: namespaces[prefix], - local: name - } : name; // eslint-disable-line no-prototype-builtins - } - - function creatorInherit(name) { - return function () { - var document = this.ownerDocument, - uri = this.namespaceURI; - return uri === xhtml && document.documentElement.namespaceURI === xhtml ? document.createElement(name) : document.createElementNS(uri, name); - }; - } - - function creatorFixed(fullname) { - return function () { - return this.ownerDocument.createElementNS(fullname.space, fullname.local); - }; - } - - function creator (name) { - var fullname = namespace(name); - return (fullname.local ? creatorFixed : creatorInherit)(fullname); - } - - function none() {} - - function selector (selector) { - return selector == null ? none : function () { - return this.querySelector(selector); - }; - } - - function selection_select (select) { - if (typeof select !== "function") select = selector(select); - - for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node, subnode, i = 0; i < n; ++i) { - if ((node = group[i]) && (subnode = select.call(node, node.__data__, i, group))) { - if ("__data__" in node) subnode.__data__ = node.__data__; - subgroup[i] = subnode; - } - } - } - - return new Selection$1(subgroups, this._parents); - } - - function array (x) { - return _typeof(x) === "object" && "length" in x ? x // Array, TypedArray, NodeList, array-like - : Array.from(x); // Map, Set, iterable, string, or anything else - } - - function empty() { - return []; - } - - function selectorAll (selector) { - return selector == null ? empty : function () { - return this.querySelectorAll(selector); - }; - } - - function arrayAll(select) { - return function () { - var group = select.apply(this, arguments); - return group == null ? [] : array(group); - }; - } - - function selection_selectAll (select) { - if (typeof select === "function") select = arrayAll(select);else select = selectorAll(select); - - for (var groups = this._groups, m = groups.length, subgroups = [], parents = [], j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { - if (node = group[i]) { - subgroups.push(select.call(node, node.__data__, i, group)); - parents.push(node); - } - } - } - - return new Selection$1(subgroups, parents); - } - - var $find = arrayIteration.find; - - - var FIND = 'find'; - var SKIPS_HOLES$1 = true; - - // Shouldn't skip holes - if (FIND in []) Array(1)[FIND](function () { SKIPS_HOLES$1 = false; }); - - // `Array.prototype.find` method - // https://tc39.es/ecma262/#sec-array.prototype.find - _export({ target: 'Array', proto: true, forced: SKIPS_HOLES$1 }, { - find: function find(callbackfn /* , that = undefined */) { - return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables - addToUnscopables(FIND); - - function matcher (selector) { - return function () { - return this.matches(selector); - }; - } - function childMatcher(selector) { - return function (node) { - return node.matches(selector); - }; - } - - var find = Array.prototype.find; - - function childFind(match) { - return function () { - return find.call(this.children, match); - }; - } - - function childFirst() { - return this.firstElementChild; - } - - function selection_selectChild (match) { - return this.select(match == null ? childFirst : childFind(typeof match === "function" ? match : childMatcher(match))); - } - - var filter = Array.prototype.filter; - - function children() { - return this.children; - } - - function childrenFilter(match) { - return function () { - return filter.call(this.children, match); - }; - } - - function selection_selectChildren (match) { - return this.selectAll(match == null ? children : childrenFilter(typeof match === "function" ? match : childMatcher(match))); - } - - function selection_filter (match) { - if (typeof match !== "function") match = matcher(match); - - for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node, i = 0; i < n; ++i) { - if ((node = group[i]) && match.call(node, node.__data__, i, group)) { - subgroup.push(node); - } - } - } - - return new Selection$1(subgroups, this._parents); - } - - function sparse (update) { - return new Array(update.length); - } - - function selection_enter () { - return new Selection$1(this._enter || this._groups.map(sparse), this._parents); - } - function EnterNode(parent, datum) { - this.ownerDocument = parent.ownerDocument; - this.namespaceURI = parent.namespaceURI; - this._next = null; - this._parent = parent; - this.__data__ = datum; - } - EnterNode.prototype = { - constructor: EnterNode, - appendChild: function appendChild(child) { - return this._parent.insertBefore(child, this._next); - }, - insertBefore: function insertBefore(child, next) { - return this._parent.insertBefore(child, next); - }, - querySelector: function querySelector(selector) { - return this._parent.querySelector(selector); - }, - querySelectorAll: function querySelectorAll(selector) { - return this._parent.querySelectorAll(selector); - } - }; - - function constant$3 (x) { - return function () { - return x; - }; - } - - function bindIndex(parent, group, enter, update, exit, data) { - var i = 0, - node, - groupLength = group.length, - dataLength = data.length; // Put any non-null nodes that fit into update. - // Put any null nodes into enter. - // Put any remaining data into enter. - - for (; i < dataLength; ++i) { - if (node = group[i]) { - node.__data__ = data[i]; - update[i] = node; - } else { - enter[i] = new EnterNode(parent, data[i]); - } - } // Put any non-null nodes that don’t fit into exit. - - - for (; i < groupLength; ++i) { - if (node = group[i]) { - exit[i] = node; - } - } - } - - function bindKey(parent, group, enter, update, exit, data, key) { - var i, - node, - nodeByKeyValue = new Map(), - groupLength = group.length, - dataLength = data.length, - keyValues = new Array(groupLength), - keyValue; // Compute the key for each node. - // If multiple nodes have the same key, the duplicates are added to exit. - - for (i = 0; i < groupLength; ++i) { - if (node = group[i]) { - keyValues[i] = keyValue = key.call(node, node.__data__, i, group) + ""; - - if (nodeByKeyValue.has(keyValue)) { - exit[i] = node; - } else { - nodeByKeyValue.set(keyValue, node); - } - } - } // Compute the key for each datum. - // If there a node associated with this key, join and add it to update. - // If there is not (or the key is a duplicate), add it to enter. - - - for (i = 0; i < dataLength; ++i) { - keyValue = key.call(parent, data[i], i, data) + ""; - - if (node = nodeByKeyValue.get(keyValue)) { - update[i] = node; - node.__data__ = data[i]; - nodeByKeyValue["delete"](keyValue); - } else { - enter[i] = new EnterNode(parent, data[i]); - } - } // Add any remaining nodes that were not bound to data to exit. - - - for (i = 0; i < groupLength; ++i) { - if ((node = group[i]) && nodeByKeyValue.get(keyValues[i]) === node) { - exit[i] = node; - } - } - } - - function datum(node) { - return node.__data__; - } - - function selection_data (value, key) { - if (!arguments.length) return Array.from(this, datum); - var bind = key ? bindKey : bindIndex, - parents = this._parents, - groups = this._groups; - if (typeof value !== "function") value = constant$3(value); - - for (var m = groups.length, update = new Array(m), enter = new Array(m), exit = new Array(m), j = 0; j < m; ++j) { - var parent = parents[j], - group = groups[j], - groupLength = group.length, - data = array(value.call(parent, parent && parent.__data__, j, parents)), - dataLength = data.length, - enterGroup = enter[j] = new Array(dataLength), - updateGroup = update[j] = new Array(dataLength), - exitGroup = exit[j] = new Array(groupLength); - bind(parent, group, enterGroup, updateGroup, exitGroup, data, key); // Now connect the enter nodes to their following update node, such that - // appendChild can insert the materialized enter node before this node, - // rather than at the end of the parent node. - - for (var i0 = 0, i1 = 0, previous, next; i0 < dataLength; ++i0) { - if (previous = enterGroup[i0]) { - if (i0 >= i1) i1 = i0 + 1; - - while (!(next = updateGroup[i1]) && ++i1 < dataLength) { - } - - previous._next = next || null; - } - } - } - - update = new Selection$1(update, parents); - update._enter = enter; - update._exit = exit; - return update; - } - - function selection_exit () { - return new Selection$1(this._exit || this._groups.map(sparse), this._parents); - } - - function selection_join (onenter, onupdate, onexit) { - var enter = this.enter(), - update = this, - exit = this.exit(); - enter = typeof onenter === "function" ? onenter(enter) : enter.append(onenter + ""); - if (onupdate != null) update = onupdate(update); - if (onexit == null) exit.remove();else onexit(exit); - return enter && update ? enter.merge(update).order() : update; - } - - function selection_merge (selection) { - if (!(selection instanceof Selection$1)) throw new Error("invalid merge"); - - for (var groups0 = this._groups, groups1 = selection._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) { - for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge = merges[j] = new Array(n), node, i = 0; i < n; ++i) { - if (node = group0[i] || group1[i]) { - merge[i] = node; - } - } - } - - for (; j < m0; ++j) { - merges[j] = groups0[j]; - } - - return new Selection$1(merges, this._parents); - } - - function selection_order () { - for (var groups = this._groups, j = -1, m = groups.length; ++j < m;) { - for (var group = groups[j], i = group.length - 1, next = group[i], node; --i >= 0;) { - if (node = group[i]) { - if (next && node.compareDocumentPosition(next) ^ 4) next.parentNode.insertBefore(node, next); - next = node; - } - } - } - - return this; - } - - function selection_sort (compare) { - if (!compare) compare = ascending; - - function compareNode(a, b) { - return a && b ? compare(a.__data__, b.__data__) : !a - !b; - } - - for (var groups = this._groups, m = groups.length, sortgroups = new Array(m), j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, sortgroup = sortgroups[j] = new Array(n), node, i = 0; i < n; ++i) { - if (node = group[i]) { - sortgroup[i] = node; - } - } - - sortgroup.sort(compareNode); - } - - return new Selection$1(sortgroups, this._parents).order(); - } - - function ascending(a, b) { - return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; - } - - function selection_call () { - var callback = arguments[0]; - arguments[0] = this; - callback.apply(null, arguments); - return this; - } - - function selection_nodes () { - return Array.from(this); - } - - function selection_node () { - for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) { - for (var group = groups[j], i = 0, n = group.length; i < n; ++i) { - var node = group[i]; - if (node) return node; - } - } - - return null; - } - - function selection_size () { - var size = 0; - - var _iterator = _createForOfIteratorHelper(this), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var node = _step.value; - ++size; - } // eslint-disable-line no-unused-vars - - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return size; - } - - function selection_empty () { - return !this.node(); - } - - function selection_each (callback) { - for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) { - for (var group = groups[j], i = 0, n = group.length, node; i < n; ++i) { - if (node = group[i]) callback.call(node, node.__data__, i, group); - } - } - - return this; - } - - function attrRemove$1(name) { - return function () { - this.removeAttribute(name); - }; - } - - function attrRemoveNS$1(fullname) { - return function () { - this.removeAttributeNS(fullname.space, fullname.local); - }; - } - - function attrConstant$1(name, value) { - return function () { - this.setAttribute(name, value); - }; - } - - function attrConstantNS$1(fullname, value) { - return function () { - this.setAttributeNS(fullname.space, fullname.local, value); - }; - } - - function attrFunction$1(name, value) { - return function () { - var v = value.apply(this, arguments); - if (v == null) this.removeAttribute(name);else this.setAttribute(name, v); - }; - } - - function attrFunctionNS$1(fullname, value) { - return function () { - var v = value.apply(this, arguments); - if (v == null) this.removeAttributeNS(fullname.space, fullname.local);else this.setAttributeNS(fullname.space, fullname.local, v); - }; - } - - function selection_attr (name, value) { - var fullname = namespace(name); - - if (arguments.length < 2) { - var node = this.node(); - return fullname.local ? node.getAttributeNS(fullname.space, fullname.local) : node.getAttribute(fullname); - } - - return this.each((value == null ? fullname.local ? attrRemoveNS$1 : attrRemove$1 : typeof value === "function" ? fullname.local ? attrFunctionNS$1 : attrFunction$1 : fullname.local ? attrConstantNS$1 : attrConstant$1)(fullname, value)); - } - - function defaultView (node) { - return node.ownerDocument && node.ownerDocument.defaultView || // node is a Node - node.document && node // node is a Window - || node.defaultView; // node is a Document - } - - function styleRemove$1(name) { - return function () { - this.style.removeProperty(name); - }; - } - - function styleConstant$1(name, value, priority) { - return function () { - this.style.setProperty(name, value, priority); - }; - } - - function styleFunction$1(name, value, priority) { - return function () { - var v = value.apply(this, arguments); - if (v == null) this.style.removeProperty(name);else this.style.setProperty(name, v, priority); - }; - } - - function selection_style (name, value, priority) { - return arguments.length > 1 ? this.each((value == null ? styleRemove$1 : typeof value === "function" ? styleFunction$1 : styleConstant$1)(name, value, priority == null ? "" : priority)) : styleValue(this.node(), name); - } - function styleValue(node, name) { - return node.style.getPropertyValue(name) || defaultView(node).getComputedStyle(node, null).getPropertyValue(name); - } - - function propertyRemove(name) { - return function () { - delete this[name]; - }; - } - - function propertyConstant(name, value) { - return function () { - this[name] = value; - }; - } - - function propertyFunction(name, value) { - return function () { - var v = value.apply(this, arguments); - if (v == null) delete this[name];else this[name] = v; - }; - } - - function selection_property (name, value) { - return arguments.length > 1 ? this.each((value == null ? propertyRemove : typeof value === "function" ? propertyFunction : propertyConstant)(name, value)) : this.node()[name]; - } - - function classArray(string) { - return string.trim().split(/^|\s+/); - } - - function classList(node) { - return node.classList || new ClassList(node); - } - - function ClassList(node) { - this._node = node; - this._names = classArray(node.getAttribute("class") || ""); - } - - ClassList.prototype = { - add: function add(name) { - var i = this._names.indexOf(name); - - if (i < 0) { - this._names.push(name); - - this._node.setAttribute("class", this._names.join(" ")); - } - }, - remove: function remove(name) { - var i = this._names.indexOf(name); - - if (i >= 0) { - this._names.splice(i, 1); - - this._node.setAttribute("class", this._names.join(" ")); - } - }, - contains: function contains(name) { - return this._names.indexOf(name) >= 0; - } - }; - - function classedAdd(node, names) { - var list = classList(node), - i = -1, - n = names.length; - - while (++i < n) { - list.add(names[i]); - } - } - - function classedRemove(node, names) { - var list = classList(node), - i = -1, - n = names.length; - - while (++i < n) { - list.remove(names[i]); - } - } - - function classedTrue(names) { - return function () { - classedAdd(this, names); - }; - } - - function classedFalse(names) { - return function () { - classedRemove(this, names); - }; - } - - function classedFunction(names, value) { - return function () { - (value.apply(this, arguments) ? classedAdd : classedRemove)(this, names); - }; - } - - function selection_classed (name, value) { - var names = classArray(name + ""); - - if (arguments.length < 2) { - var list = classList(this.node()), - i = -1, - n = names.length; - - while (++i < n) { - if (!list.contains(names[i])) return false; - } - - return true; - } - - return this.each((typeof value === "function" ? classedFunction : value ? classedTrue : classedFalse)(names, value)); - } - - function textRemove() { - this.textContent = ""; - } - - function textConstant$1(value) { - return function () { - this.textContent = value; - }; - } - - function textFunction$1(value) { - return function () { - var v = value.apply(this, arguments); - this.textContent = v == null ? "" : v; - }; - } - - function selection_text (value) { - return arguments.length ? this.each(value == null ? textRemove : (typeof value === "function" ? textFunction$1 : textConstant$1)(value)) : this.node().textContent; - } - - function htmlRemove() { - this.innerHTML = ""; - } - - function htmlConstant(value) { - return function () { - this.innerHTML = value; - }; - } - - function htmlFunction(value) { - return function () { - var v = value.apply(this, arguments); - this.innerHTML = v == null ? "" : v; - }; - } - - function selection_html (value) { - return arguments.length ? this.each(value == null ? htmlRemove : (typeof value === "function" ? htmlFunction : htmlConstant)(value)) : this.node().innerHTML; - } - - function raise() { - if (this.nextSibling) this.parentNode.appendChild(this); - } - - function selection_raise () { - return this.each(raise); - } - - function lower() { - if (this.previousSibling) this.parentNode.insertBefore(this, this.parentNode.firstChild); - } - - function selection_lower () { - return this.each(lower); - } - - function selection_append (name) { - var create = typeof name === "function" ? name : creator(name); - return this.select(function () { - return this.appendChild(create.apply(this, arguments)); - }); - } - - function constantNull() { - return null; - } - - function selection_insert (name, before) { - var create = typeof name === "function" ? name : creator(name), - select = before == null ? constantNull : typeof before === "function" ? before : selector(before); - return this.select(function () { - return this.insertBefore(create.apply(this, arguments), select.apply(this, arguments) || null); - }); - } - - function remove$7() { - var parent = this.parentNode; - if (parent) parent.removeChild(this); - } - - function selection_remove () { - return this.each(remove$7); - } - - function selection_cloneShallow() { - var clone = this.cloneNode(false), - parent = this.parentNode; - return parent ? parent.insertBefore(clone, this.nextSibling) : clone; - } - - function selection_cloneDeep() { - var clone = this.cloneNode(true), - parent = this.parentNode; - return parent ? parent.insertBefore(clone, this.nextSibling) : clone; - } - - function selection_clone (deep) { - return this.select(deep ? selection_cloneDeep : selection_cloneShallow); - } - - function selection_datum (value) { - return arguments.length ? this.property("__data__", value) : this.node().__data__; - } - - function contextListener(listener) { - return function (event) { - listener.call(this, event, this.__data__); - }; - } - - function parseTypenames(typenames) { - return typenames.trim().split(/^|\s+/).map(function (t) { - var name = "", - i = t.indexOf("."); - if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i); - return { - type: t, - name: name - }; - }); - } - - function onRemove(typename) { - return function () { - var on = this.__on; - if (!on) return; - - for (var j = 0, i = -1, m = on.length, o; j < m; ++j) { - if (o = on[j], (!typename.type || o.type === typename.type) && o.name === typename.name) { - this.removeEventListener(o.type, o.listener, o.options); - } else { - on[++i] = o; - } - } - - if (++i) on.length = i;else delete this.__on; - }; - } - - function onAdd(typename, value, options) { - return function () { - var on = this.__on, - o, - listener = contextListener(value); - if (on) for (var j = 0, m = on.length; j < m; ++j) { - if ((o = on[j]).type === typename.type && o.name === typename.name) { - this.removeEventListener(o.type, o.listener, o.options); - this.addEventListener(o.type, o.listener = listener, o.options = options); - o.value = value; - return; - } - } - this.addEventListener(typename.type, listener, options); - o = { - type: typename.type, - name: typename.name, - value: value, - listener: listener, - options: options - }; - if (!on) this.__on = [o];else on.push(o); - }; - } - - function selection_on (typename, value, options) { - var typenames = parseTypenames(typename + ""), - i, - n = typenames.length, - t; - - if (arguments.length < 2) { - var on = this.node().__on; - - if (on) for (var j = 0, m = on.length, o; j < m; ++j) { - for (i = 0, o = on[j]; i < n; ++i) { - if ((t = typenames[i]).type === o.type && t.name === o.name) { - return o.value; - } - } - } - return; - } - - on = value ? onAdd : onRemove; - - for (i = 0; i < n; ++i) { - this.each(on(typenames[i], value, options)); - } - - return this; - } - - function dispatchEvent(node, type, params) { - var window = defaultView(node), - event = window.CustomEvent; - - if (typeof event === "function") { - event = new event(type, params); - } else { - event = window.document.createEvent("Event"); - if (params) event.initEvent(type, params.bubbles, params.cancelable), event.detail = params.detail;else event.initEvent(type, false, false); - } - - node.dispatchEvent(event); - } - - function dispatchConstant(type, params) { - return function () { - return dispatchEvent(this, type, params); - }; - } - - function dispatchFunction(type, params) { - return function () { - return dispatchEvent(this, type, params.apply(this, arguments)); - }; - } - - function selection_dispatch (type, params) { - return this.each((typeof params === "function" ? dispatchFunction : dispatchConstant)(type, params)); - } - - var _marked$1 = /*#__PURE__*/regeneratorRuntime.mark(_callee); - - function _callee() { - var groups, j, m, group, i, n, node; - return regeneratorRuntime.wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - groups = this._groups, j = 0, m = groups.length; - - case 1: - if (!(j < m)) { - _context.next = 13; - break; - } - - group = groups[j], i = 0, n = group.length; - - case 3: - if (!(i < n)) { - _context.next = 10; - break; - } - - if (!(node = group[i])) { - _context.next = 7; - break; - } - - _context.next = 7; - return node; - - case 7: - ++i; - _context.next = 3; - break; - - case 10: - ++j; - _context.next = 1; - break; - - case 13: - case "end": - return _context.stop(); - } - } - }, _marked$1, this); - } - - var root$1 = [null]; - function Selection$1(groups, parents) { - this._groups = groups; - this._parents = parents; - } - - function selection() { - return new Selection$1([[document.documentElement]], root$1); - } - - function selection_selection() { - return this; - } - - Selection$1.prototype = selection.prototype = _defineProperty({ - constructor: Selection$1, - select: selection_select, - selectAll: selection_selectAll, - selectChild: selection_selectChild, - selectChildren: selection_selectChildren, - filter: selection_filter, - data: selection_data, - enter: selection_enter, - exit: selection_exit, - join: selection_join, - merge: selection_merge, - selection: selection_selection, - order: selection_order, - sort: selection_sort, - call: selection_call, - nodes: selection_nodes, - node: selection_node, - size: selection_size, - empty: selection_empty, - each: selection_each, - attr: selection_attr, - style: selection_style, - property: selection_property, - classed: selection_classed, - text: selection_text, - html: selection_html, - raise: selection_raise, - lower: selection_lower, - append: selection_append, - insert: selection_insert, - remove: selection_remove, - clone: selection_clone, - datum: selection_datum, - on: selection_on, - dispatch: selection_dispatch - }, Symbol.iterator, _callee); - - function select (selector) { - return typeof selector === "string" ? new Selection$1([[document.querySelector(selector)]], [document.documentElement]) : new Selection$1([[selector]], root$1); - } - - function sourceEvent (event) { - var sourceEvent; - - while (sourceEvent = event.sourceEvent) { - event = sourceEvent; - } - - return event; - } - - function pointer (event, node) { - event = sourceEvent(event); - if (node === undefined) node = event.currentTarget; - - if (node) { - var svg = node.ownerSVGElement || node; - - if (svg.createSVGPoint) { - var point = svg.createSVGPoint(); - point.x = event.clientX, point.y = event.clientY; - point = point.matrixTransform(node.getScreenCTM().inverse()); - return [point.x, point.y]; - } - - if (node.getBoundingClientRect) { - var rect = node.getBoundingClientRect(); - return [event.clientX - rect.left - node.clientLeft, event.clientY - rect.top - node.clientTop]; - } - } - - return [event.pageX, event.pageY]; - } - - function selectAll (selector) { - return typeof selector === "string" ? new Selection$1([document.querySelectorAll(selector)], [document.documentElement]) : new Selection$1([selector == null ? [] : array(selector)], root$1); - } - - function nopropagation$1(event) { - event.stopImmediatePropagation(); - } - function noevent$1 (event) { - event.preventDefault(); - event.stopImmediatePropagation(); - } - - function dragDisable (view) { - var root = view.document.documentElement, - selection = select(view).on("dragstart.drag", noevent$1, true); - - if ("onselectstart" in root) { - selection.on("selectstart.drag", noevent$1, true); - } else { - root.__noselect = root.style.MozUserSelect; - root.style.MozUserSelect = "none"; - } - } - function yesdrag(view, noclick) { - var root = view.document.documentElement, - selection = select(view).on("dragstart.drag", null); - - if (noclick) { - selection.on("click.drag", noevent$1, true); - setTimeout(function () { - selection.on("click.drag", null); - }, 0); - } - - if ("onselectstart" in root) { - selection.on("selectstart.drag", null); - } else { - root.style.MozUserSelect = root.__noselect; - delete root.__noselect; - } - } - - var constant$2 = (function (x) { - return function () { - return x; - }; - }); - - function DragEvent(type, _ref) { - var sourceEvent = _ref.sourceEvent, - subject = _ref.subject, - target = _ref.target, - identifier = _ref.identifier, - active = _ref.active, - x = _ref.x, - y = _ref.y, - dx = _ref.dx, - dy = _ref.dy, - dispatch = _ref.dispatch; - Object.defineProperties(this, { - type: { - value: type, - enumerable: true, - configurable: true - }, - sourceEvent: { - value: sourceEvent, - enumerable: true, - configurable: true - }, - subject: { - value: subject, - enumerable: true, - configurable: true - }, - target: { - value: target, - enumerable: true, - configurable: true - }, - identifier: { - value: identifier, - enumerable: true, - configurable: true - }, - active: { - value: active, - enumerable: true, - configurable: true - }, - x: { - value: x, - enumerable: true, - configurable: true - }, - y: { - value: y, - enumerable: true, - configurable: true - }, - dx: { - value: dx, - enumerable: true, - configurable: true - }, - dy: { - value: dy, - enumerable: true, - configurable: true - }, - _: { - value: dispatch - } - }); - } - - DragEvent.prototype.on = function () { - var value = this._.on.apply(this._, arguments); - - return value === this._ ? this : value; - }; - - function defaultFilter$2(event) { - return !event.ctrlKey && !event.button; - } - - function defaultContainer() { - return this.parentNode; - } - - function defaultSubject(event, d) { - return d == null ? { - x: event.x, - y: event.y - } : d; - } - - function defaultTouchable$1() { - return navigator.maxTouchPoints || "ontouchstart" in this; - } - - function d3_drag () { - var filter = defaultFilter$2, - container = defaultContainer, - subject = defaultSubject, - touchable = defaultTouchable$1, - gestures = {}, - listeners = dispatch$8("start", "drag", "end"), - active = 0, - mousedownx, - mousedowny, - mousemoving, - touchending, - clickDistance2 = 0; - - function drag(selection) { - selection.on("mousedown.drag", mousedowned).filter(touchable).on("touchstart.drag", touchstarted).on("touchmove.drag", touchmoved).on("touchend.drag touchcancel.drag", touchended).style("touch-action", "none").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)"); - } - - function mousedowned(event, d) { - if (touchending || !filter.call(this, event, d)) return; - var gesture = beforestart(this, container.call(this, event, d), event, d, "mouse"); - if (!gesture) return; - select(event.view).on("mousemove.drag", mousemoved, true).on("mouseup.drag", mouseupped, true); - dragDisable(event.view); - nopropagation$1(event); - mousemoving = false; - mousedownx = event.clientX; - mousedowny = event.clientY; - gesture("start", event); - } - - function mousemoved(event) { - noevent$1(event); - - if (!mousemoving) { - var dx = event.clientX - mousedownx, - dy = event.clientY - mousedowny; - mousemoving = dx * dx + dy * dy > clickDistance2; - } - - gestures.mouse("drag", event); - } - - function mouseupped(event) { - select(event.view).on("mousemove.drag mouseup.drag", null); - yesdrag(event.view, mousemoving); - noevent$1(event); - gestures.mouse("end", event); - } - - function touchstarted(event, d) { - if (!filter.call(this, event, d)) return; - var touches = event.changedTouches, - c = container.call(this, event, d), - n = touches.length, - i, - gesture; - - for (i = 0; i < n; ++i) { - if (gesture = beforestart(this, c, event, d, touches[i].identifier, touches[i])) { - nopropagation$1(event); - gesture("start", event, touches[i]); - } - } - } - - function touchmoved(event) { - var touches = event.changedTouches, - n = touches.length, - i, - gesture; - - for (i = 0; i < n; ++i) { - if (gesture = gestures[touches[i].identifier]) { - noevent$1(event); - gesture("drag", event, touches[i]); - } - } - } - - function touchended(event) { - var touches = event.changedTouches, - n = touches.length, - i, - gesture; - if (touchending) clearTimeout(touchending); - touchending = setTimeout(function () { - touchending = null; - }, 500); // Ghost clicks are delayed! - - for (i = 0; i < n; ++i) { - if (gesture = gestures[touches[i].identifier]) { - nopropagation$1(event); - gesture("end", event, touches[i]); - } - } - } - - function beforestart(that, container, event, d, identifier, touch) { - var dispatch = listeners.copy(), - p = pointer(touch || event, container), - dx, - dy, - s; - if ((s = subject.call(that, new DragEvent("beforestart", { - sourceEvent: event, - target: drag, - identifier: identifier, - active: active, - x: p[0], - y: p[1], - dx: 0, - dy: 0, - dispatch: dispatch - }), d)) == null) return; - dx = s.x - p[0] || 0; - dy = s.y - p[1] || 0; - return function gesture(type, event, touch) { - var p0 = p, - n; - - switch (type) { - case "start": - gestures[identifier] = gesture, n = active++; - break; - - case "end": - delete gestures[identifier], --active; - // nobreak - - case "drag": - p = pointer(touch || event, container), n = active; - break; - } - - dispatch.call(type, that, new DragEvent(type, { - sourceEvent: event, - subject: s, - target: drag, - identifier: identifier, - active: n, - x: p[0] + dx, - y: p[1] + dy, - dx: p[0] - p0[0], - dy: p[1] - p0[1], - dispatch: dispatch - }), d); - }; - } - - drag.filter = function (_) { - return arguments.length ? (filter = typeof _ === "function" ? _ : constant$2(!!_), drag) : filter; - }; - - drag.container = function (_) { - return arguments.length ? (container = typeof _ === "function" ? _ : constant$2(_), drag) : container; - }; - - drag.subject = function (_) { - return arguments.length ? (subject = typeof _ === "function" ? _ : constant$2(_), drag) : subject; - }; - - drag.touchable = function (_) { - return arguments.length ? (touchable = typeof _ === "function" ? _ : constant$2(!!_), drag) : touchable; - }; - - drag.on = function () { - var value = listeners.on.apply(listeners, arguments); - return value === listeners ? drag : value; - }; - - drag.clickDistance = function (_) { - return arguments.length ? (clickDistance2 = (_ = +_) * _, drag) : Math.sqrt(clickDistance2); - }; - - return drag; - } - - var defineProperty$1 = objectDefineProperty.f; - var getOwnPropertyNames$1 = objectGetOwnPropertyNames.f; - - - - - - - var enforceInternalState = internalState.enforce; - - - - - - var MATCH$1 = wellKnownSymbol('match'); - var NativeRegExp = global$2.RegExp; - var RegExpPrototype = NativeRegExp.prototype; - // TODO: Use only propper RegExpIdentifierName - var IS_NCG = /^\?<[^\s\d!#%&*+<=>@^][^\s!#%&*+<=>@^]*>/; - var re1 = /a/g; - var re2 = /a/g; - - // "new" should create a new object, old webkit bug - var CORRECT_NEW = new NativeRegExp(re1) !== re1; - - var UNSUPPORTED_Y = regexpStickyHelpers.UNSUPPORTED_Y; - - var BASE_FORCED = descriptors && - (!CORRECT_NEW || UNSUPPORTED_Y || regexpUnsupportedDotAll || regexpUnsupportedNcg || fails(function () { - re2[MATCH$1] = false; - // RegExp constructor can alter flags and IsRegExp works correct with @@match - return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i'; - })); - - var handleDotAll = function (string) { - var length = string.length; - var index = 0; - var result = ''; - var brackets = false; - var chr; - for (; index <= length; index++) { - chr = string.charAt(index); - if (chr === '\\') { - result += chr + string.charAt(++index); - continue; - } - if (!brackets && chr === '.') { - result += '[\\s\\S]'; - } else { - if (chr === '[') { - brackets = true; - } else if (chr === ']') { - brackets = false; - } result += chr; - } - } return result; - }; - - var handleNCG = function (string) { - var length = string.length; - var index = 0; - var result = ''; - var named = []; - var names = {}; - var brackets = false; - var ncg = false; - var groupid = 0; - var groupname = ''; - var chr; - for (; index <= length; index++) { - chr = string.charAt(index); - if (chr === '\\') { - chr = chr + string.charAt(++index); - } else if (chr === ']') { - brackets = false; - } else if (!brackets) switch (true) { - case chr === '[': - brackets = true; - break; - case chr === '(': - if (IS_NCG.test(string.slice(index + 1))) { - index += 2; - ncg = true; - } - result += chr; - groupid++; - continue; - case chr === '>' && ncg: - if (groupname === '' || has$1(names, groupname)) { - throw new SyntaxError('Invalid capture group name'); - } - names[groupname] = true; - named.push([groupname, groupid]); - ncg = false; - groupname = ''; - continue; - } - if (ncg) groupname += chr; - else result += chr; - } return [result, named]; - }; - - // `RegExp` constructor - // https://tc39.es/ecma262/#sec-regexp-constructor - if (isForced_1('RegExp', BASE_FORCED)) { - var RegExpWrapper = function RegExp(pattern, flags) { - var thisIsRegExp = this instanceof RegExpWrapper; - var patternIsRegExp = isRegexp(pattern); - var flagsAreUndefined = flags === undefined; - var groups = []; - var rawPattern, rawFlags, dotAll, sticky, handled, result, state; - - if (!thisIsRegExp && patternIsRegExp && pattern.constructor === RegExpWrapper && flagsAreUndefined) { - return pattern; - } - - if (CORRECT_NEW) { - if (patternIsRegExp && !flagsAreUndefined) pattern = pattern.source; - } else if (pattern instanceof RegExpWrapper) { - if (flagsAreUndefined) flags = regexpFlags.call(pattern); - pattern = pattern.source; - } - - pattern = pattern === undefined ? '' : String(pattern); - flags = flags === undefined ? '' : String(flags); - rawPattern = pattern; - - if (regexpUnsupportedDotAll && 'dotAll' in re1) { - dotAll = !!flags && flags.indexOf('s') > -1; - if (dotAll) flags = flags.replace(/s/g, ''); - } - - rawFlags = flags; - - if (UNSUPPORTED_Y && 'sticky' in re1) { - sticky = !!flags && flags.indexOf('y') > -1; - if (sticky) flags = flags.replace(/y/g, ''); - } - - if (regexpUnsupportedNcg) { - handled = handleNCG(pattern); - pattern = handled[0]; - groups = handled[1]; - } - - result = inheritIfRequired( - CORRECT_NEW ? new NativeRegExp(pattern, flags) : NativeRegExp(pattern, flags), - thisIsRegExp ? this : RegExpPrototype, - RegExpWrapper - ); - - if (dotAll || sticky || groups.length) { - state = enforceInternalState(result); - if (dotAll) { - state.dotAll = true; - state.raw = RegExpWrapper(handleDotAll(pattern), rawFlags); - } - if (sticky) state.sticky = true; - if (groups.length) state.groups = groups; - } - - if (pattern !== rawPattern) try { - // fails in old engines, but we have no alternatives for unsupported regex syntax - createNonEnumerableProperty(result, 'source', rawPattern === '' ? '(?:)' : rawPattern); - } catch (error) { /* empty */ } - - return result; - }; - - var proxy = function (key) { - key in RegExpWrapper || defineProperty$1(RegExpWrapper, key, { - configurable: true, - get: function () { return NativeRegExp[key]; }, - set: function (it) { NativeRegExp[key] = it; } - }); - }; - - for (var keys$1 = getOwnPropertyNames$1(NativeRegExp), index$1 = 0; keys$1.length > index$1;) { - proxy(keys$1[index$1++]); - } - - RegExpPrototype.constructor = RegExpWrapper; - RegExpWrapper.prototype = RegExpPrototype; - redefine(global$2, 'RegExp', RegExpWrapper); - } - - // https://tc39.es/ecma262/#sec-get-regexp-@@species - setSpecies('RegExp'); - - function define (constructor, factory, prototype) { - constructor.prototype = factory.prototype = prototype; - prototype.constructor = constructor; - } - function extend$3(parent, definition) { - var prototype = Object.create(parent.prototype); - - for (var key in definition) { - prototype[key] = definition[key]; - } - - return prototype; - } - - function Color() {} - var _darker = 0.7; - - var _brighter = 1 / _darker; - var reI = "\\s*([+-]?\\d+)\\s*", - reN = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\s*", - reP = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)%\\s*", - reHex = /^#([0-9a-f]{3,8})$/, - reRgbInteger = new RegExp("^rgb\\(" + [reI, reI, reI] + "\\)$"), - reRgbPercent = new RegExp("^rgb\\(" + [reP, reP, reP] + "\\)$"), - reRgbaInteger = new RegExp("^rgba\\(" + [reI, reI, reI, reN] + "\\)$"), - reRgbaPercent = new RegExp("^rgba\\(" + [reP, reP, reP, reN] + "\\)$"), - reHslPercent = new RegExp("^hsl\\(" + [reN, reP, reP] + "\\)$"), - reHslaPercent = new RegExp("^hsla\\(" + [reN, reP, reP, reN] + "\\)$"); - var named = { - aliceblue: 0xf0f8ff, - antiquewhite: 0xfaebd7, - aqua: 0x00ffff, - aquamarine: 0x7fffd4, - azure: 0xf0ffff, - beige: 0xf5f5dc, - bisque: 0xffe4c4, - black: 0x000000, - blanchedalmond: 0xffebcd, - blue: 0x0000ff, - blueviolet: 0x8a2be2, - brown: 0xa52a2a, - burlywood: 0xdeb887, - cadetblue: 0x5f9ea0, - chartreuse: 0x7fff00, - chocolate: 0xd2691e, - coral: 0xff7f50, - cornflowerblue: 0x6495ed, - cornsilk: 0xfff8dc, - crimson: 0xdc143c, - cyan: 0x00ffff, - darkblue: 0x00008b, - darkcyan: 0x008b8b, - darkgoldenrod: 0xb8860b, - darkgray: 0xa9a9a9, - darkgreen: 0x006400, - darkgrey: 0xa9a9a9, - darkkhaki: 0xbdb76b, - darkmagenta: 0x8b008b, - darkolivegreen: 0x556b2f, - darkorange: 0xff8c00, - darkorchid: 0x9932cc, - darkred: 0x8b0000, - darksalmon: 0xe9967a, - darkseagreen: 0x8fbc8f, - darkslateblue: 0x483d8b, - darkslategray: 0x2f4f4f, - darkslategrey: 0x2f4f4f, - darkturquoise: 0x00ced1, - darkviolet: 0x9400d3, - deeppink: 0xff1493, - deepskyblue: 0x00bfff, - dimgray: 0x696969, - dimgrey: 0x696969, - dodgerblue: 0x1e90ff, - firebrick: 0xb22222, - floralwhite: 0xfffaf0, - forestgreen: 0x228b22, - fuchsia: 0xff00ff, - gainsboro: 0xdcdcdc, - ghostwhite: 0xf8f8ff, - gold: 0xffd700, - goldenrod: 0xdaa520, - gray: 0x808080, - green: 0x008000, - greenyellow: 0xadff2f, - grey: 0x808080, - honeydew: 0xf0fff0, - hotpink: 0xff69b4, - indianred: 0xcd5c5c, - indigo: 0x4b0082, - ivory: 0xfffff0, - khaki: 0xf0e68c, - lavender: 0xe6e6fa, - lavenderblush: 0xfff0f5, - lawngreen: 0x7cfc00, - lemonchiffon: 0xfffacd, - lightblue: 0xadd8e6, - lightcoral: 0xf08080, - lightcyan: 0xe0ffff, - lightgoldenrodyellow: 0xfafad2, - lightgray: 0xd3d3d3, - lightgreen: 0x90ee90, - lightgrey: 0xd3d3d3, - lightpink: 0xffb6c1, - lightsalmon: 0xffa07a, - lightseagreen: 0x20b2aa, - lightskyblue: 0x87cefa, - lightslategray: 0x778899, - lightslategrey: 0x778899, - lightsteelblue: 0xb0c4de, - lightyellow: 0xffffe0, - lime: 0x00ff00, - limegreen: 0x32cd32, - linen: 0xfaf0e6, - magenta: 0xff00ff, - maroon: 0x800000, - mediumaquamarine: 0x66cdaa, - mediumblue: 0x0000cd, - mediumorchid: 0xba55d3, - mediumpurple: 0x9370db, - mediumseagreen: 0x3cb371, - mediumslateblue: 0x7b68ee, - mediumspringgreen: 0x00fa9a, - mediumturquoise: 0x48d1cc, - mediumvioletred: 0xc71585, - midnightblue: 0x191970, - mintcream: 0xf5fffa, - mistyrose: 0xffe4e1, - moccasin: 0xffe4b5, - navajowhite: 0xffdead, - navy: 0x000080, - oldlace: 0xfdf5e6, - olive: 0x808000, - olivedrab: 0x6b8e23, - orange: 0xffa500, - orangered: 0xff4500, - orchid: 0xda70d6, - palegoldenrod: 0xeee8aa, - palegreen: 0x98fb98, - paleturquoise: 0xafeeee, - palevioletred: 0xdb7093, - papayawhip: 0xffefd5, - peachpuff: 0xffdab9, - peru: 0xcd853f, - pink: 0xffc0cb, - plum: 0xdda0dd, - powderblue: 0xb0e0e6, - purple: 0x800080, - rebeccapurple: 0x663399, - red: 0xff0000, - rosybrown: 0xbc8f8f, - royalblue: 0x4169e1, - saddlebrown: 0x8b4513, - salmon: 0xfa8072, - sandybrown: 0xf4a460, - seagreen: 0x2e8b57, - seashell: 0xfff5ee, - sienna: 0xa0522d, - silver: 0xc0c0c0, - skyblue: 0x87ceeb, - slateblue: 0x6a5acd, - slategray: 0x708090, - slategrey: 0x708090, - snow: 0xfffafa, - springgreen: 0x00ff7f, - steelblue: 0x4682b4, - tan: 0xd2b48c, - teal: 0x008080, - thistle: 0xd8bfd8, - tomato: 0xff6347, - turquoise: 0x40e0d0, - violet: 0xee82ee, - wheat: 0xf5deb3, - white: 0xffffff, - whitesmoke: 0xf5f5f5, - yellow: 0xffff00, - yellowgreen: 0x9acd32 - }; - define(Color, color, { - copy: function copy(channels) { - return Object.assign(new this.constructor(), this, channels); - }, - displayable: function displayable() { - return this.rgb().displayable(); - }, - hex: color_formatHex, - // Deprecated! Use color.formatHex. - formatHex: color_formatHex, - formatHsl: color_formatHsl, - formatRgb: color_formatRgb, - toString: color_formatRgb - }); - - function color_formatHex() { - return this.rgb().formatHex(); - } - - function color_formatHsl() { - return hslConvert(this).formatHsl(); - } - - function color_formatRgb() { - return this.rgb().formatRgb(); - } - - function color(format) { - var m, l; - format = (format + "").trim().toLowerCase(); - return (m = reHex.exec(format)) ? (l = m[1].length, m = parseInt(m[1], 16), l === 6 ? rgbn(m) // #ff0000 - : l === 3 ? new Rgb(m >> 8 & 0xf | m >> 4 & 0xf0, m >> 4 & 0xf | m & 0xf0, (m & 0xf) << 4 | m & 0xf, 1) // #f00 - : l === 8 ? rgba(m >> 24 & 0xff, m >> 16 & 0xff, m >> 8 & 0xff, (m & 0xff) / 0xff) // #ff000000 - : l === 4 ? rgba(m >> 12 & 0xf | m >> 8 & 0xf0, m >> 8 & 0xf | m >> 4 & 0xf0, m >> 4 & 0xf | m & 0xf0, ((m & 0xf) << 4 | m & 0xf) / 0xff) // #f000 - : null // invalid hex - ) : (m = reRgbInteger.exec(format)) ? new Rgb(m[1], m[2], m[3], 1) // rgb(255, 0, 0) - : (m = reRgbPercent.exec(format)) ? new Rgb(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, 1) // rgb(100%, 0%, 0%) - : (m = reRgbaInteger.exec(format)) ? rgba(m[1], m[2], m[3], m[4]) // rgba(255, 0, 0, 1) - : (m = reRgbaPercent.exec(format)) ? rgba(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, m[4]) // rgb(100%, 0%, 0%, 1) - : (m = reHslPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, 1) // hsl(120, 50%, 50%) - : (m = reHslaPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, m[4]) // hsla(120, 50%, 50%, 1) - : named.hasOwnProperty(format) ? rgbn(named[format]) // eslint-disable-line no-prototype-builtins - : format === "transparent" ? new Rgb(NaN, NaN, NaN, 0) : null; - } - - function rgbn(n) { - return new Rgb(n >> 16 & 0xff, n >> 8 & 0xff, n & 0xff, 1); - } - - function rgba(r, g, b, a) { - if (a <= 0) r = g = b = NaN; - return new Rgb(r, g, b, a); - } - - function rgbConvert(o) { - if (!(o instanceof Color)) o = color(o); - if (!o) return new Rgb(); - o = o.rgb(); - return new Rgb(o.r, o.g, o.b, o.opacity); - } - function rgb(r, g, b, opacity) { - return arguments.length === 1 ? rgbConvert(r) : new Rgb(r, g, b, opacity == null ? 1 : opacity); - } - function Rgb(r, g, b, opacity) { - this.r = +r; - this.g = +g; - this.b = +b; - this.opacity = +opacity; - } - define(Rgb, rgb, extend$3(Color, { - brighter: function brighter(k) { - k = k == null ? _brighter : Math.pow(_brighter, k); - return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity); - }, - darker: function darker(k) { - k = k == null ? _darker : Math.pow(_darker, k); - return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity); - }, - rgb: function rgb() { - return this; - }, - displayable: function displayable() { - return -0.5 <= this.r && this.r < 255.5 && -0.5 <= this.g && this.g < 255.5 && -0.5 <= this.b && this.b < 255.5 && 0 <= this.opacity && this.opacity <= 1; - }, - hex: rgb_formatHex, - // Deprecated! Use color.formatHex. - formatHex: rgb_formatHex, - formatRgb: rgb_formatRgb, - toString: rgb_formatRgb - })); - - function rgb_formatHex() { - return "#" + hex$1(this.r) + hex$1(this.g) + hex$1(this.b); - } - - function rgb_formatRgb() { - var a = this.opacity; - a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a)); - return (a === 1 ? "rgb(" : "rgba(") + Math.max(0, Math.min(255, Math.round(this.r) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.g) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.b) || 0)) + (a === 1 ? ")" : ", " + a + ")"); - } - - function hex$1(value) { - value = Math.max(0, Math.min(255, Math.round(value) || 0)); - return (value < 16 ? "0" : "") + value.toString(16); - } - - function hsla(h, s, l, a) { - if (a <= 0) h = s = l = NaN;else if (l <= 0 || l >= 1) h = s = NaN;else if (s <= 0) h = NaN; - return new Hsl(h, s, l, a); - } - - function hslConvert(o) { - if (o instanceof Hsl) return new Hsl(o.h, o.s, o.l, o.opacity); - if (!(o instanceof Color)) o = color(o); - if (!o) return new Hsl(); - if (o instanceof Hsl) return o; - o = o.rgb(); - var r = o.r / 255, - g = o.g / 255, - b = o.b / 255, - min = Math.min(r, g, b), - max = Math.max(r, g, b), - h = NaN, - s = max - min, - l = (max + min) / 2; - - if (s) { - if (r === max) h = (g - b) / s + (g < b) * 6;else if (g === max) h = (b - r) / s + 2;else h = (r - g) / s + 4; - s /= l < 0.5 ? max + min : 2 - max - min; - h *= 60; - } else { - s = l > 0 && l < 1 ? 0 : h; - } - - return new Hsl(h, s, l, o.opacity); - } - function hsl(h, s, l, opacity) { - return arguments.length === 1 ? hslConvert(h) : new Hsl(h, s, l, opacity == null ? 1 : opacity); - } - - function Hsl(h, s, l, opacity) { - this.h = +h; - this.s = +s; - this.l = +l; - this.opacity = +opacity; - } - - define(Hsl, hsl, extend$3(Color, { - brighter: function brighter(k) { - k = k == null ? _brighter : Math.pow(_brighter, k); - return new Hsl(this.h, this.s, this.l * k, this.opacity); - }, - darker: function darker(k) { - k = k == null ? _darker : Math.pow(_darker, k); - return new Hsl(this.h, this.s, this.l * k, this.opacity); - }, - rgb: function rgb() { - var h = this.h % 360 + (this.h < 0) * 360, - s = isNaN(h) || isNaN(this.s) ? 0 : this.s, - l = this.l, - m2 = l + (l < 0.5 ? l : 1 - l) * s, - m1 = 2 * l - m2; - return new Rgb(hsl2rgb(h >= 240 ? h - 240 : h + 120, m1, m2), hsl2rgb(h, m1, m2), hsl2rgb(h < 120 ? h + 240 : h - 120, m1, m2), this.opacity); - }, - displayable: function displayable() { - return (0 <= this.s && this.s <= 1 || isNaN(this.s)) && 0 <= this.l && this.l <= 1 && 0 <= this.opacity && this.opacity <= 1; - }, - formatHsl: function formatHsl() { - var a = this.opacity; - a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a)); - return (a === 1 ? "hsl(" : "hsla(") + (this.h || 0) + ", " + (this.s || 0) * 100 + "%, " + (this.l || 0) * 100 + "%" + (a === 1 ? ")" : ", " + a + ")"); - } - })); - /* From FvD 13.37, CSS Color Module Level 3 */ - - function hsl2rgb(h, m1, m2) { - return (h < 60 ? m1 + (m2 - m1) * h / 60 : h < 180 ? m2 : h < 240 ? m1 + (m2 - m1) * (240 - h) / 60 : m1) * 255; - } - - var constant$1 = (function (x) { - return function () { - return x; - }; - }); - - function linear$2(a, d) { - return function (t) { - return a + t * d; - }; - } - - function exponential(a, b, y) { - return a = Math.pow(a, y), b = Math.pow(b, y) - a, y = 1 / y, function (t) { - return Math.pow(a + t * b, y); - }; - } - function gamma(y) { - return (y = +y) === 1 ? nogamma : function (a, b) { - return b - a ? exponential(a, b, y) : constant$1(isNaN(a) ? b : a); - }; - } - function nogamma(a, b) { - var d = b - a; - return d ? linear$2(a, d) : constant$1(isNaN(a) ? b : a); - } - - var d3_interpolateRgb = (function rgbGamma(y) { - var color = gamma(y); - - function rgb$1(start, end) { - var r = color((start = rgb(start)).r, (end = rgb(end)).r), - g = color(start.g, end.g), - b = color(start.b, end.b), - opacity = nogamma(start.opacity, end.opacity); - return function (t) { - start.r = r(t); - start.g = g(t); - start.b = b(t); - start.opacity = opacity(t); - return start + ""; - }; - } - - rgb$1.gamma = rgbGamma; - return rgb$1; - })(1); - - function numberArray (a, b) { - if (!b) b = []; - var n = a ? Math.min(b.length, a.length) : 0, - c = b.slice(), - i; - return function (t) { - for (i = 0; i < n; ++i) { - c[i] = a[i] * (1 - t) + b[i] * t; - } - - return c; - }; - } - function isNumberArray(x) { - return ArrayBuffer.isView(x) && !(x instanceof DataView); - } - - function genericArray(a, b) { - var nb = b ? b.length : 0, - na = a ? Math.min(nb, a.length) : 0, - x = new Array(na), - c = new Array(nb), - i; - - for (i = 0; i < na; ++i) { - x[i] = interpolate$1(a[i], b[i]); - } - - for (; i < nb; ++i) { - c[i] = b[i]; - } - - return function (t) { - for (i = 0; i < na; ++i) { - c[i] = x[i](t); - } - - return c; - }; - } - - function date (a, b) { - var d = new Date(); - return a = +a, b = +b, function (t) { - return d.setTime(a * (1 - t) + b * t), d; - }; - } - - function d3_interpolateNumber (a, b) { - return a = +a, b = +b, function (t) { - return a * (1 - t) + b * t; - }; - } - - function object (a, b) { - var i = {}, - c = {}, - k; - if (a === null || _typeof(a) !== "object") a = {}; - if (b === null || _typeof(b) !== "object") b = {}; - - for (k in b) { - if (k in a) { - i[k] = interpolate$1(a[k], b[k]); - } else { - c[k] = b[k]; - } - } - - return function (t) { - for (k in i) { - c[k] = i[k](t); - } - - return c; - }; - } - - var reA = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g, - reB = new RegExp(reA.source, "g"); - - function zero(b) { - return function () { - return b; - }; - } - - function one(b) { - return function (t) { - return b(t) + ""; - }; - } - - function interpolateString (a, b) { - var bi = reA.lastIndex = reB.lastIndex = 0, - // scan index for next number in b - am, - // current match in a - bm, - // current match in b - bs, - // string preceding current number in b, if any - i = -1, - // index in s - s = [], - // string constants and placeholders - q = []; // number interpolators - // Coerce inputs to strings. - - a = a + "", b = b + ""; // Interpolate pairs of numbers in a & b. - - while ((am = reA.exec(a)) && (bm = reB.exec(b))) { - if ((bs = bm.index) > bi) { - // a string precedes the next number in b - bs = b.slice(bi, bs); - if (s[i]) s[i] += bs; // coalesce with previous string - else s[++i] = bs; - } - - if ((am = am[0]) === (bm = bm[0])) { - // numbers in a & b match - if (s[i]) s[i] += bm; // coalesce with previous string - else s[++i] = bm; - } else { - // interpolate non-matching numbers - s[++i] = null; - q.push({ - i: i, - x: d3_interpolateNumber(am, bm) - }); - } - - bi = reB.lastIndex; - } // Add remains of b. - - - if (bi < b.length) { - bs = b.slice(bi); - if (s[i]) s[i] += bs; // coalesce with previous string - else s[++i] = bs; - } // Special optimization for only a single match. - // Otherwise, interpolate each of the numbers and rejoin the string. - - - return s.length < 2 ? q[0] ? one(q[0].x) : zero(b) : (b = q.length, function (t) { - for (var i = 0, o; i < b; ++i) { - s[(o = q[i]).i] = o.x(t); - } - - return s.join(""); - }); - } - - function interpolate$1 (a, b) { - var t = _typeof(b), - c; - - return b == null || t === "boolean" ? constant$1(b) : (t === "number" ? d3_interpolateNumber : t === "string" ? (c = color(b)) ? (b = c, d3_interpolateRgb) : interpolateString : b instanceof color ? d3_interpolateRgb : b instanceof Date ? date : isNumberArray(b) ? numberArray : Array.isArray(b) ? genericArray : typeof b.valueOf !== "function" && typeof b.toString !== "function" || isNaN(b) ? object : d3_interpolateNumber)(a, b); - } - - function interpolateRound (a, b) { - return a = +a, b = +b, function (t) { - return Math.round(a * (1 - t) + b * t); - }; - } - - var degrees = 180 / Math.PI; - var identity$3 = { - translateX: 0, - translateY: 0, - rotate: 0, - skewX: 0, - scaleX: 1, - scaleY: 1 - }; - function decompose (a, b, c, d, e, f) { - var scaleX, scaleY, skewX; - if (scaleX = Math.sqrt(a * a + b * b)) a /= scaleX, b /= scaleX; - if (skewX = a * c + b * d) c -= a * skewX, d -= b * skewX; - if (scaleY = Math.sqrt(c * c + d * d)) c /= scaleY, d /= scaleY, skewX /= scaleY; - if (a * d < b * c) a = -a, b = -b, skewX = -skewX, scaleX = -scaleX; - return { - translateX: e, - translateY: f, - rotate: Math.atan2(b, a) * degrees, - skewX: Math.atan(skewX) * degrees, - scaleX: scaleX, - scaleY: scaleY - }; - } - - var svgNode; - /* eslint-disable no-undef */ - - function parseCss(value) { - var m = new (typeof DOMMatrix === "function" ? DOMMatrix : WebKitCSSMatrix)(value + ""); - return m.isIdentity ? identity$3 : decompose(m.a, m.b, m.c, m.d, m.e, m.f); - } - function parseSvg(value) { - if (value == null) return identity$3; - if (!svgNode) svgNode = document.createElementNS("http://www.w3.org/2000/svg", "g"); - svgNode.setAttribute("transform", value); - if (!(value = svgNode.transform.baseVal.consolidate())) return identity$3; - value = value.matrix; - return decompose(value.a, value.b, value.c, value.d, value.e, value.f); - } - - function interpolateTransform(parse, pxComma, pxParen, degParen) { - function pop(s) { - return s.length ? s.pop() + " " : ""; - } - - function translate(xa, ya, xb, yb, s, q) { - if (xa !== xb || ya !== yb) { - var i = s.push("translate(", null, pxComma, null, pxParen); - q.push({ - i: i - 4, - x: d3_interpolateNumber(xa, xb) - }, { - i: i - 2, - x: d3_interpolateNumber(ya, yb) - }); - } else if (xb || yb) { - s.push("translate(" + xb + pxComma + yb + pxParen); - } - } - - function rotate(a, b, s, q) { - if (a !== b) { - if (a - b > 180) b += 360;else if (b - a > 180) a += 360; // shortest path - - q.push({ - i: s.push(pop(s) + "rotate(", null, degParen) - 2, - x: d3_interpolateNumber(a, b) - }); - } else if (b) { - s.push(pop(s) + "rotate(" + b + degParen); - } - } - - function skewX(a, b, s, q) { - if (a !== b) { - q.push({ - i: s.push(pop(s) + "skewX(", null, degParen) - 2, - x: d3_interpolateNumber(a, b) - }); - } else if (b) { - s.push(pop(s) + "skewX(" + b + degParen); - } - } - - function scale(xa, ya, xb, yb, s, q) { - if (xa !== xb || ya !== yb) { - var i = s.push(pop(s) + "scale(", null, ",", null, ")"); - q.push({ - i: i - 4, - x: d3_interpolateNumber(xa, xb) - }, { - i: i - 2, - x: d3_interpolateNumber(ya, yb) - }); - } else if (xb !== 1 || yb !== 1) { - s.push(pop(s) + "scale(" + xb + "," + yb + ")"); - } - } - - return function (a, b) { - var s = [], - // string constants and placeholders - q = []; // number interpolators - - a = parse(a), b = parse(b); - translate(a.translateX, a.translateY, b.translateX, b.translateY, s, q); - rotate(a.rotate, b.rotate, s, q); - skewX(a.skewX, b.skewX, s, q); - scale(a.scaleX, a.scaleY, b.scaleX, b.scaleY, s, q); - a = b = null; // gc - - return function (t) { - var i = -1, - n = q.length, - o; - - while (++i < n) { - s[(o = q[i]).i] = o.x(t); - } - - return s.join(""); - }; - }; - } - - var interpolateTransformCss = interpolateTransform(parseCss, "px, ", "px)", "deg)"); - var interpolateTransformSvg = interpolateTransform(parseSvg, ", ", ")", ")"); - - var epsilon2 = 1e-12; - - function cosh(x) { - return ((x = Math.exp(x)) + 1 / x) / 2; - } - - function sinh(x) { - return ((x = Math.exp(x)) - 1 / x) / 2; - } - - function tanh(x) { - return ((x = Math.exp(2 * x)) - 1) / (x + 1); - } - - var interpolateZoom = (function zoomRho(rho, rho2, rho4) { - // p0 = [ux0, uy0, w0] - // p1 = [ux1, uy1, w1] - function zoom(p0, p1) { - var ux0 = p0[0], - uy0 = p0[1], - w0 = p0[2], - ux1 = p1[0], - uy1 = p1[1], - w1 = p1[2], - dx = ux1 - ux0, - dy = uy1 - uy0, - d2 = dx * dx + dy * dy, - i, - S; // Special case for u0 ≅ u1. - - if (d2 < epsilon2) { - S = Math.log(w1 / w0) / rho; - - i = function i(t) { - return [ux0 + t * dx, uy0 + t * dy, w0 * Math.exp(rho * t * S)]; - }; - } // General case. - else { - var d1 = Math.sqrt(d2), - b0 = (w1 * w1 - w0 * w0 + rho4 * d2) / (2 * w0 * rho2 * d1), - b1 = (w1 * w1 - w0 * w0 - rho4 * d2) / (2 * w1 * rho2 * d1), - r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0), - r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1); - S = (r1 - r0) / rho; - - i = function i(t) { - var s = t * S, - coshr0 = cosh(r0), - u = w0 / (rho2 * d1) * (coshr0 * tanh(rho * s + r0) - sinh(r0)); - return [ux0 + u * dx, uy0 + u * dy, w0 * coshr0 / cosh(rho * s + r0)]; - }; - } - - i.duration = S * 1000 * rho / Math.SQRT2; - return i; - } - - zoom.rho = function (_) { - var _1 = Math.max(1e-3, +_), - _2 = _1 * _1, - _4 = _2 * _2; - - return zoomRho(_1, _2, _4); - }; - - return zoom; - })(Math.SQRT2, 2, 4); - - function d3_quantize (interpolator, n) { - var samples = new Array(n); - - for (var i = 0; i < n; ++i) { - samples[i] = interpolator(i / (n - 1)); - } - - return samples; - } - - // `Function.prototype.bind` method - // https://tc39.es/ecma262/#sec-function.prototype.bind - _export({ target: 'Function', proto: true }, { - bind: functionBind - }); - - var frame = 0, - // is an animation frame pending? - timeout = 0, - // is a timeout pending? - interval = 0, - // are any timers active? - pokeDelay = 1000, - // how frequently we check for clock skew - taskHead, - taskTail, - clockLast = 0, - clockNow = 0, - clockSkew = 0, - clock = (typeof performance === "undefined" ? "undefined" : _typeof(performance)) === "object" && performance.now ? performance : Date, - setFrame = (typeof window === "undefined" ? "undefined" : _typeof(window)) === "object" && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function (f) { - setTimeout(f, 17); - }; - function now$1() { - return clockNow || (setFrame(clearNow), clockNow = clock.now() + clockSkew); - } - - function clearNow() { - clockNow = 0; - } - - function Timer() { - this._call = this._time = this._next = null; - } - Timer.prototype = timer.prototype = { - constructor: Timer, - restart: function restart(callback, delay, time) { - if (typeof callback !== "function") throw new TypeError("callback is not a function"); - time = (time == null ? now$1() : +time) + (delay == null ? 0 : +delay); - - if (!this._next && taskTail !== this) { - if (taskTail) taskTail._next = this;else taskHead = this; - taskTail = this; - } - - this._call = callback; - this._time = time; - sleep(); - }, - stop: function stop() { - if (this._call) { - this._call = null; - this._time = Infinity; - sleep(); - } - } - }; - function timer(callback, delay, time) { - var t = new Timer(); - t.restart(callback, delay, time); - return t; - } - function timerFlush() { - now$1(); // Get the current time, if not already set. - - ++frame; // Pretend we’ve set an alarm, if we haven’t already. - - var t = taskHead, - e; - - while (t) { - if ((e = clockNow - t._time) >= 0) t._call.call(null, e); - t = t._next; - } - - --frame; - } - - function wake() { - clockNow = (clockLast = clock.now()) + clockSkew; - frame = timeout = 0; - - try { - timerFlush(); - } finally { - frame = 0; - nap(); - clockNow = 0; - } - } - - function poke() { - var now = clock.now(), - delay = now - clockLast; - if (delay > pokeDelay) clockSkew -= delay, clockLast = now; - } - - function nap() { - var t0, - t1 = taskHead, - t2, - time = Infinity; - - while (t1) { - if (t1._call) { - if (time > t1._time) time = t1._time; - t0 = t1, t1 = t1._next; - } else { - t2 = t1._next, t1._next = null; - t1 = t0 ? t0._next = t2 : taskHead = t2; - } - } - - taskTail = t0; - sleep(time); - } - - function sleep(time) { - if (frame) return; // Soonest alarm already set, or will be. - - if (timeout) timeout = clearTimeout(timeout); - var delay = time - clockNow; // Strictly less than if we recomputed clockNow. - - if (delay > 24) { - if (time < Infinity) timeout = setTimeout(wake, time - clock.now() - clockSkew); - if (interval) interval = clearInterval(interval); - } else { - if (!interval) clockLast = clock.now(), interval = setInterval(poke, pokeDelay); - frame = 1, setFrame(wake); - } - } - - function d3_timeout (callback, delay, time) { - var t = new Timer(); - delay = delay == null ? 0 : +delay; - t.restart(function (elapsed) { - t.stop(); - callback(elapsed + delay); - }, delay, time); - return t; - } - - var emptyOn = dispatch$8("start", "end", "cancel", "interrupt"); - var emptyTween = []; - var CREATED = 0; - var SCHEDULED = 1; - var STARTING = 2; - var STARTED = 3; - var RUNNING = 4; - var ENDING = 5; - var ENDED = 6; - function schedule (node, name, id, index, group, timing) { - var schedules = node.__transition; - if (!schedules) node.__transition = {};else if (id in schedules) return; - create$2(node, id, { - name: name, - index: index, - // For context during callback. - group: group, - // For context during callback. - on: emptyOn, - tween: emptyTween, - time: timing.time, - delay: timing.delay, - duration: timing.duration, - ease: timing.ease, - timer: null, - state: CREATED - }); - } - function init(node, id) { - var schedule = get$1(node, id); - if (schedule.state > CREATED) throw new Error("too late; already scheduled"); - return schedule; - } - function set(node, id) { - var schedule = get$1(node, id); - if (schedule.state > STARTED) throw new Error("too late; already running"); - return schedule; - } - function get$1(node, id) { - var schedule = node.__transition; - if (!schedule || !(schedule = schedule[id])) throw new Error("transition not found"); - return schedule; - } - - function create$2(node, id, self) { - var schedules = node.__transition, - tween; // Initialize the self timer when the transition is created. - // Note the actual delay is not known until the first callback! - - schedules[id] = self; - self.timer = timer(schedule, 0, self.time); - - function schedule(elapsed) { - self.state = SCHEDULED; - self.timer.restart(start, self.delay, self.time); // If the elapsed delay is less than our first sleep, start immediately. - - if (self.delay <= elapsed) start(elapsed - self.delay); - } - - function start(elapsed) { - var i, j, n, o; // If the state is not SCHEDULED, then we previously errored on start. - - if (self.state !== SCHEDULED) return stop(); - - for (i in schedules) { - o = schedules[i]; - if (o.name !== self.name) continue; // While this element already has a starting transition during this frame, - // defer starting an interrupting transition until that transition has a - // chance to tick (and possibly end); see d3/d3-transition#54! - - if (o.state === STARTED) return d3_timeout(start); // Interrupt the active transition, if any. - - if (o.state === RUNNING) { - o.state = ENDED; - o.timer.stop(); - o.on.call("interrupt", node, node.__data__, o.index, o.group); - delete schedules[i]; - } // Cancel any pre-empted transitions. - else if (+i < id) { - o.state = ENDED; - o.timer.stop(); - o.on.call("cancel", node, node.__data__, o.index, o.group); - delete schedules[i]; - } - } // Defer the first tick to end of the current frame; see d3/d3#1576. - // Note the transition may be canceled after start and before the first tick! - // Note this must be scheduled before the start event; see d3/d3-transition#16! - // Assuming this is successful, subsequent callbacks go straight to tick. - - - d3_timeout(function () { - if (self.state === STARTED) { - self.state = RUNNING; - self.timer.restart(tick, self.delay, self.time); - tick(elapsed); - } - }); // Dispatch the start event. - // Note this must be done before the tween are initialized. - - self.state = STARTING; - self.on.call("start", node, node.__data__, self.index, self.group); - if (self.state !== STARTING) return; // interrupted - - self.state = STARTED; // Initialize the tween, deleting null tween. - - tween = new Array(n = self.tween.length); - - for (i = 0, j = -1; i < n; ++i) { - if (o = self.tween[i].value.call(node, node.__data__, self.index, self.group)) { - tween[++j] = o; - } - } - - tween.length = j + 1; - } - - function tick(elapsed) { - var t = elapsed < self.duration ? self.ease.call(null, elapsed / self.duration) : (self.timer.restart(stop), self.state = ENDING, 1), - i = -1, - n = tween.length; - - while (++i < n) { - tween[i].call(node, t); - } // Dispatch the end event. - - - if (self.state === ENDING) { - self.on.call("end", node, node.__data__, self.index, self.group); - stop(); - } - } - - function stop() { - self.state = ENDED; - self.timer.stop(); - delete schedules[id]; - - for (var i in schedules) { - return; - } // eslint-disable-line no-unused-vars - - - delete node.__transition; - } - } - - function interrupt (node, name) { - var schedules = node.__transition, - schedule, - active, - empty = true, - i; - if (!schedules) return; - name = name == null ? null : name + ""; - - for (i in schedules) { - if ((schedule = schedules[i]).name !== name) { - empty = false; - continue; - } - - active = schedule.state > STARTING && schedule.state < ENDING; - schedule.state = ENDED; - schedule.timer.stop(); - schedule.on.call(active ? "interrupt" : "cancel", node, node.__data__, schedule.index, schedule.group); - delete schedules[i]; - } - - if (empty) delete node.__transition; - } - - function selection_interrupt (name) { - return this.each(function () { - interrupt(this, name); - }); - } - - function tweenRemove(id, name) { - var tween0, tween1; - return function () { - var schedule = set(this, id), - tween = schedule.tween; // If this node shared tween with the previous node, - // just assign the updated shared tween and we’re done! - // Otherwise, copy-on-write. - - if (tween !== tween0) { - tween1 = tween0 = tween; - - for (var i = 0, n = tween1.length; i < n; ++i) { - if (tween1[i].name === name) { - tween1 = tween1.slice(); - tween1.splice(i, 1); - break; - } - } - } - - schedule.tween = tween1; - }; - } - - function tweenFunction(id, name, value) { - var tween0, tween1; - if (typeof value !== "function") throw new Error(); - return function () { - var schedule = set(this, id), - tween = schedule.tween; // If this node shared tween with the previous node, - // just assign the updated shared tween and we’re done! - // Otherwise, copy-on-write. - - if (tween !== tween0) { - tween1 = (tween0 = tween).slice(); - - for (var t = { - name: name, - value: value - }, i = 0, n = tween1.length; i < n; ++i) { - if (tween1[i].name === name) { - tween1[i] = t; - break; - } - } - - if (i === n) tween1.push(t); - } - - schedule.tween = tween1; - }; - } - - function transition_tween (name, value) { - var id = this._id; - name += ""; - - if (arguments.length < 2) { - var tween = get$1(this.node(), id).tween; - - for (var i = 0, n = tween.length, t; i < n; ++i) { - if ((t = tween[i]).name === name) { - return t.value; - } - } - - return null; - } - - return this.each((value == null ? tweenRemove : tweenFunction)(id, name, value)); - } - function tweenValue(transition, name, value) { - var id = transition._id; - transition.each(function () { - var schedule = set(this, id); - (schedule.value || (schedule.value = {}))[name] = value.apply(this, arguments); - }); - return function (node) { - return get$1(node, id).value[name]; - }; - } - - function interpolate (a, b) { - var c; - return (typeof b === "number" ? d3_interpolateNumber : b instanceof color ? d3_interpolateRgb : (c = color(b)) ? (b = c, d3_interpolateRgb) : interpolateString)(a, b); - } - - function attrRemove(name) { - return function () { - this.removeAttribute(name); - }; - } - - function attrRemoveNS(fullname) { - return function () { - this.removeAttributeNS(fullname.space, fullname.local); - }; - } - - function attrConstant(name, interpolate, value1) { - var string00, - string1 = value1 + "", - interpolate0; - return function () { - var string0 = this.getAttribute(name); - return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate(string00 = string0, value1); - }; - } - - function attrConstantNS(fullname, interpolate, value1) { - var string00, - string1 = value1 + "", - interpolate0; - return function () { - var string0 = this.getAttributeNS(fullname.space, fullname.local); - return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate(string00 = string0, value1); - }; - } - - function attrFunction(name, interpolate, value) { - var string00, string10, interpolate0; - return function () { - var string0, - value1 = value(this), - string1; - if (value1 == null) return void this.removeAttribute(name); - string0 = this.getAttribute(name); - string1 = value1 + ""; - return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1)); - }; - } - - function attrFunctionNS(fullname, interpolate, value) { - var string00, string10, interpolate0; - return function () { - var string0, - value1 = value(this), - string1; - if (value1 == null) return void this.removeAttributeNS(fullname.space, fullname.local); - string0 = this.getAttributeNS(fullname.space, fullname.local); - string1 = value1 + ""; - return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1)); - }; - } - - function transition_attr (name, value) { - var fullname = namespace(name), - i = fullname === "transform" ? interpolateTransformSvg : interpolate; - return this.attrTween(name, typeof value === "function" ? (fullname.local ? attrFunctionNS : attrFunction)(fullname, i, tweenValue(this, "attr." + name, value)) : value == null ? (fullname.local ? attrRemoveNS : attrRemove)(fullname) : (fullname.local ? attrConstantNS : attrConstant)(fullname, i, value)); - } - - function attrInterpolate(name, i) { - return function (t) { - this.setAttribute(name, i.call(this, t)); - }; - } - - function attrInterpolateNS(fullname, i) { - return function (t) { - this.setAttributeNS(fullname.space, fullname.local, i.call(this, t)); - }; - } - - function attrTweenNS(fullname, value) { - var t0, i0; - - function tween() { - var i = value.apply(this, arguments); - if (i !== i0) t0 = (i0 = i) && attrInterpolateNS(fullname, i); - return t0; - } - - tween._value = value; - return tween; - } - - function attrTween(name, value) { - var t0, i0; - - function tween() { - var i = value.apply(this, arguments); - if (i !== i0) t0 = (i0 = i) && attrInterpolate(name, i); - return t0; - } - - tween._value = value; - return tween; - } - - function transition_attrTween (name, value) { - var key = "attr." + name; - if (arguments.length < 2) return (key = this.tween(key)) && key._value; - if (value == null) return this.tween(key, null); - if (typeof value !== "function") throw new Error(); - var fullname = namespace(name); - return this.tween(key, (fullname.local ? attrTweenNS : attrTween)(fullname, value)); - } - - function delayFunction(id, value) { - return function () { - init(this, id).delay = +value.apply(this, arguments); - }; - } - - function delayConstant(id, value) { - return value = +value, function () { - init(this, id).delay = value; - }; - } - - function transition_delay (value) { - var id = this._id; - return arguments.length ? this.each((typeof value === "function" ? delayFunction : delayConstant)(id, value)) : get$1(this.node(), id).delay; - } - - function durationFunction(id, value) { - return function () { - set(this, id).duration = +value.apply(this, arguments); - }; - } - - function durationConstant(id, value) { - return value = +value, function () { - set(this, id).duration = value; - }; - } - - function transition_duration (value) { - var id = this._id; - return arguments.length ? this.each((typeof value === "function" ? durationFunction : durationConstant)(id, value)) : get$1(this.node(), id).duration; - } - - function easeConstant(id, value) { - if (typeof value !== "function") throw new Error(); - return function () { - set(this, id).ease = value; - }; - } - - function transition_ease (value) { - var id = this._id; - return arguments.length ? this.each(easeConstant(id, value)) : get$1(this.node(), id).ease; - } - - function easeVarying(id, value) { - return function () { - var v = value.apply(this, arguments); - if (typeof v !== "function") throw new Error(); - set(this, id).ease = v; - }; - } - - function transition_easeVarying (value) { - if (typeof value !== "function") throw new Error(); - return this.each(easeVarying(this._id, value)); - } - - function transition_filter (match) { - if (typeof match !== "function") match = matcher(match); - - for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node, i = 0; i < n; ++i) { - if ((node = group[i]) && match.call(node, node.__data__, i, group)) { - subgroup.push(node); - } - } - } - - return new Transition(subgroups, this._parents, this._name, this._id); - } - - function transition_merge (transition) { - if (transition._id !== this._id) throw new Error(); - - for (var groups0 = this._groups, groups1 = transition._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) { - for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge = merges[j] = new Array(n), node, i = 0; i < n; ++i) { - if (node = group0[i] || group1[i]) { - merge[i] = node; - } - } - } - - for (; j < m0; ++j) { - merges[j] = groups0[j]; - } - - return new Transition(merges, this._parents, this._name, this._id); - } - - function start(name) { - return (name + "").trim().split(/^|\s+/).every(function (t) { - var i = t.indexOf("."); - if (i >= 0) t = t.slice(0, i); - return !t || t === "start"; - }); - } - - function onFunction(id, name, listener) { - var on0, - on1, - sit = start(name) ? init : set; - return function () { - var schedule = sit(this, id), - on = schedule.on; // If this node shared a dispatch with the previous node, - // just assign the updated shared dispatch and we’re done! - // Otherwise, copy-on-write. - - if (on !== on0) (on1 = (on0 = on).copy()).on(name, listener); - schedule.on = on1; - }; - } - - function transition_on (name, listener) { - var id = this._id; - return arguments.length < 2 ? get$1(this.node(), id).on.on(name) : this.each(onFunction(id, name, listener)); - } - - function removeFunction(id) { - return function () { - var parent = this.parentNode; - - for (var i in this.__transition) { - if (+i !== id) return; - } - - if (parent) parent.removeChild(this); - }; - } - - function transition_remove () { - return this.on("end.remove", removeFunction(this._id)); - } - - function transition_select (select) { - var name = this._name, - id = this._id; - if (typeof select !== "function") select = selector(select); - - for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node, subnode, i = 0; i < n; ++i) { - if ((node = group[i]) && (subnode = select.call(node, node.__data__, i, group))) { - if ("__data__" in node) subnode.__data__ = node.__data__; - subgroup[i] = subnode; - schedule(subgroup[i], name, id, i, subgroup, get$1(node, id)); - } - } - } - - return new Transition(subgroups, this._parents, name, id); - } - - function transition_selectAll (select) { - var name = this._name, - id = this._id; - if (typeof select !== "function") select = selectorAll(select); - - for (var groups = this._groups, m = groups.length, subgroups = [], parents = [], j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { - if (node = group[i]) { - for (var children = select.call(node, node.__data__, i, group), child, inherit = get$1(node, id), k = 0, l = children.length; k < l; ++k) { - if (child = children[k]) { - schedule(child, name, id, k, children, inherit); - } - } - - subgroups.push(children); - parents.push(node); - } - } - } - - return new Transition(subgroups, parents, name, id); - } - - var Selection = selection.prototype.constructor; - function transition_selection () { - return new Selection(this._groups, this._parents); - } - - function styleNull(name, interpolate) { - var string00, string10, interpolate0; - return function () { - var string0 = styleValue(this, name), - string1 = (this.style.removeProperty(name), styleValue(this, name)); - return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : interpolate0 = interpolate(string00 = string0, string10 = string1); - }; - } - - function styleRemove(name) { - return function () { - this.style.removeProperty(name); - }; - } - - function styleConstant(name, interpolate, value1) { - var string00, - string1 = value1 + "", - interpolate0; - return function () { - var string0 = styleValue(this, name); - return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate(string00 = string0, value1); - }; - } - - function styleFunction(name, interpolate, value) { - var string00, string10, interpolate0; - return function () { - var string0 = styleValue(this, name), - value1 = value(this), - string1 = value1 + ""; - if (value1 == null) string1 = value1 = (this.style.removeProperty(name), styleValue(this, name)); - return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1)); - }; - } - - function styleMaybeRemove(id, name) { - var on0, - on1, - listener0, - key = "style." + name, - event = "end." + key, - remove; - return function () { - var schedule = set(this, id), - on = schedule.on, - listener = schedule.value[key] == null ? remove || (remove = styleRemove(name)) : undefined; // If this node shared a dispatch with the previous node, - // just assign the updated shared dispatch and we’re done! - // Otherwise, copy-on-write. - - if (on !== on0 || listener0 !== listener) (on1 = (on0 = on).copy()).on(event, listener0 = listener); - schedule.on = on1; - }; - } - - function transition_style (name, value, priority) { - var i = (name += "") === "transform" ? interpolateTransformCss : interpolate; - return value == null ? this.styleTween(name, styleNull(name, i)).on("end.style." + name, styleRemove(name)) : typeof value === "function" ? this.styleTween(name, styleFunction(name, i, tweenValue(this, "style." + name, value))).each(styleMaybeRemove(this._id, name)) : this.styleTween(name, styleConstant(name, i, value), priority).on("end.style." + name, null); - } - - function styleInterpolate(name, i, priority) { - return function (t) { - this.style.setProperty(name, i.call(this, t), priority); - }; - } - - function styleTween(name, value, priority) { - var t, i0; - - function tween() { - var i = value.apply(this, arguments); - if (i !== i0) t = (i0 = i) && styleInterpolate(name, i, priority); - return t; - } - - tween._value = value; - return tween; - } - - function transition_styleTween (name, value, priority) { - var key = "style." + (name += ""); - if (arguments.length < 2) return (key = this.tween(key)) && key._value; - if (value == null) return this.tween(key, null); - if (typeof value !== "function") throw new Error(); - return this.tween(key, styleTween(name, value, priority == null ? "" : priority)); - } - - function textConstant(value) { - return function () { - this.textContent = value; - }; - } - - function textFunction(value) { - return function () { - var value1 = value(this); - this.textContent = value1 == null ? "" : value1; - }; - } - - function transition_text (value) { - return this.tween("text", typeof value === "function" ? textFunction(tweenValue(this, "text", value)) : textConstant(value == null ? "" : value + "")); - } - - function textInterpolate(i) { - return function (t) { - this.textContent = i.call(this, t); - }; - } - - function textTween(value) { - var t0, i0; - - function tween() { - var i = value.apply(this, arguments); - if (i !== i0) t0 = (i0 = i) && textInterpolate(i); - return t0; - } - - tween._value = value; - return tween; - } - - function transition_textTween (value) { - var key = "text"; - if (arguments.length < 1) return (key = this.tween(key)) && key._value; - if (value == null) return this.tween(key, null); - if (typeof value !== "function") throw new Error(); - return this.tween(key, textTween(value)); - } - - function transition_transition () { - var name = this._name, - id0 = this._id, - id1 = newId(); - - for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { - if (node = group[i]) { - var inherit = get$1(node, id0); - schedule(node, name, id1, i, group, { - time: inherit.time + inherit.delay + inherit.duration, - delay: 0, - duration: inherit.duration, - ease: inherit.ease - }); - } - } - } - - return new Transition(groups, this._parents, name, id1); - } - - function transition_end () { - var on0, - on1, - that = this, - id = that._id, - size = that.size(); - return new Promise(function (resolve, reject) { - var cancel = { - value: reject - }, - end = { - value: function value() { - if (--size === 0) resolve(); - } - }; - that.each(function () { - var schedule = set(this, id), - on = schedule.on; // If this node shared a dispatch with the previous node, - // just assign the updated shared dispatch and we’re done! - // Otherwise, copy-on-write. - - if (on !== on0) { - on1 = (on0 = on).copy(); - - on1._.cancel.push(cancel); - - on1._.interrupt.push(cancel); - - on1._.end.push(end); - } - - schedule.on = on1; - }); // The selection was empty, resolve end immediately - - if (size === 0) resolve(); - }); - } - - var id = 0; - function Transition(groups, parents, name, id) { - this._groups = groups; - this._parents = parents; - this._name = name; - this._id = id; - } - function newId() { - return ++id; - } - var selection_prototype = selection.prototype; - Transition.prototype = _defineProperty({ - constructor: Transition, - select: transition_select, - selectAll: transition_selectAll, - filter: transition_filter, - merge: transition_merge, - selection: transition_selection, - transition: transition_transition, - call: selection_prototype.call, - nodes: selection_prototype.nodes, - node: selection_prototype.node, - size: selection_prototype.size, - empty: selection_prototype.empty, - each: selection_prototype.each, - on: transition_on, - attr: transition_attr, - attrTween: transition_attrTween, - style: transition_style, - styleTween: transition_styleTween, - text: transition_text, - textTween: transition_textTween, - remove: transition_remove, - tween: transition_tween, - delay: transition_delay, - duration: transition_duration, - ease: transition_ease, - easeVarying: transition_easeVarying, - end: transition_end - }, Symbol.iterator, selection_prototype[Symbol.iterator]); - - var linear$1 = function linear(t) { - return +t; - }; - - function cubicInOut(t) { - return ((t *= 2) <= 1 ? t * t * t : (t -= 2) * t * t + 2) / 2; - } - - var defaultTiming = { - time: null, - // Set on use. - delay: 0, - duration: 250, - ease: cubicInOut - }; - - function inherit(node, id) { - var timing; - - while (!(timing = node.__transition) || !(timing = timing[id])) { - if (!(node = node.parentNode)) { - throw new Error("transition ".concat(id, " not found")); - } - } - - return timing; - } - - function selection_transition (name) { - var id, timing; - - if (name instanceof Transition) { - id = name._id, name = name._name; - } else { - id = newId(), (timing = defaultTiming).time = now$1(), name = name == null ? null : name + ""; - } - - for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) { - for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { - if (node = group[i]) { - schedule(node, name, id, i, group, timing || inherit(node, id)); - } - } - } - - return new Transition(groups, this._parents, name, id); - } - - selection.prototype.interrupt = selection_interrupt; - selection.prototype.transition = selection_transition; - - var constant = (function (x) { - return function () { - return x; - }; - }); - - function ZoomEvent(type, _ref) { - var sourceEvent = _ref.sourceEvent, - target = _ref.target, - transform = _ref.transform, - dispatch = _ref.dispatch; - Object.defineProperties(this, { - type: { - value: type, - enumerable: true, - configurable: true - }, - sourceEvent: { - value: sourceEvent, - enumerable: true, - configurable: true - }, - target: { - value: target, - enumerable: true, - configurable: true - }, - transform: { - value: transform, - enumerable: true, - configurable: true - }, - _: { - value: dispatch - } - }); - } - - function Transform(k, x, y) { - this.k = k; - this.x = x; - this.y = y; - } - Transform.prototype = { - constructor: Transform, - scale: function scale(k) { - return k === 1 ? this : new Transform(this.k * k, this.x, this.y); - }, - translate: function translate(x, y) { - return x === 0 & y === 0 ? this : new Transform(this.k, this.x + this.k * x, this.y + this.k * y); - }, - apply: function apply(point) { - return [point[0] * this.k + this.x, point[1] * this.k + this.y]; - }, - applyX: function applyX(x) { - return x * this.k + this.x; - }, - applyY: function applyY(y) { - return y * this.k + this.y; - }, - invert: function invert(location) { - return [(location[0] - this.x) / this.k, (location[1] - this.y) / this.k]; - }, - invertX: function invertX(x) { - return (x - this.x) / this.k; - }, - invertY: function invertY(y) { - return (y - this.y) / this.k; - }, - rescaleX: function rescaleX(x) { - return x.copy().domain(x.range().map(this.invertX, this).map(x.invert, x)); - }, - rescaleY: function rescaleY(y) { - return y.copy().domain(y.range().map(this.invertY, this).map(y.invert, y)); - }, - toString: function toString() { - return "translate(" + this.x + "," + this.y + ") scale(" + this.k + ")"; - } - }; - var identity$2 = new Transform(1, 0, 0); - - function nopropagation(event) { - event.stopImmediatePropagation(); - } - function noevent (event) { - event.preventDefault(); - event.stopImmediatePropagation(); - } - - // except for pinch-to-zoom, which is sent as a wheel+ctrlKey event - - function defaultFilter$1(event) { - return (!event.ctrlKey || event.type === 'wheel') && !event.button; - } - - function defaultExtent$1() { - var e = this; - - if (e instanceof SVGElement) { - e = e.ownerSVGElement || e; - - if (e.hasAttribute("viewBox")) { - e = e.viewBox.baseVal; - return [[e.x, e.y], [e.x + e.width, e.y + e.height]]; - } - - return [[0, 0], [e.width.baseVal.value, e.height.baseVal.value]]; - } - - return [[0, 0], [e.clientWidth, e.clientHeight]]; - } - - function defaultTransform() { - return this.__zoom || identity$2; - } - - function defaultWheelDelta$1(event) { - return -event.deltaY * (event.deltaMode === 1 ? 0.05 : event.deltaMode ? 1 : 0.002) * (event.ctrlKey ? 10 : 1); - } - - function defaultTouchable() { - return navigator.maxTouchPoints || "ontouchstart" in this; - } - - function defaultConstrain$1(transform, extent, translateExtent) { - var dx0 = transform.invertX(extent[0][0]) - translateExtent[0][0], - dx1 = transform.invertX(extent[1][0]) - translateExtent[1][0], - dy0 = transform.invertY(extent[0][1]) - translateExtent[0][1], - dy1 = transform.invertY(extent[1][1]) - translateExtent[1][1]; - return transform.translate(dx1 > dx0 ? (dx0 + dx1) / 2 : Math.min(0, dx0) || Math.max(0, dx1), dy1 > dy0 ? (dy0 + dy1) / 2 : Math.min(0, dy0) || Math.max(0, dy1)); - } - - function d3_zoom () { - var filter = defaultFilter$1, - extent = defaultExtent$1, - constrain = defaultConstrain$1, - wheelDelta = defaultWheelDelta$1, - touchable = defaultTouchable, - scaleExtent = [0, Infinity], - translateExtent = [[-Infinity, -Infinity], [Infinity, Infinity]], - duration = 250, - interpolate = interpolateZoom, - listeners = dispatch$8("start", "zoom", "end"), - touchstarting, - touchfirst, - touchending, - touchDelay = 500, - wheelDelay = 150, - clickDistance2 = 0, - tapDistance = 10; - - function zoom(selection) { - selection.property("__zoom", defaultTransform).on("wheel.zoom", wheeled).on("mousedown.zoom", mousedowned).on("dblclick.zoom", dblclicked).filter(touchable).on("touchstart.zoom", touchstarted).on("touchmove.zoom", touchmoved).on("touchend.zoom touchcancel.zoom", touchended).style("-webkit-tap-highlight-color", "rgba(0,0,0,0)"); - } - - zoom.transform = function (collection, transform, point, event) { - var selection = collection.selection ? collection.selection() : collection; - selection.property("__zoom", defaultTransform); - - if (collection !== selection) { - schedule(collection, transform, point, event); - } else { - selection.interrupt().each(function () { - gesture(this, arguments).event(event).start().zoom(null, typeof transform === "function" ? transform.apply(this, arguments) : transform).end(); - }); - } - }; - - zoom.scaleBy = function (selection, k, p, event) { - zoom.scaleTo(selection, function () { - var k0 = this.__zoom.k, - k1 = typeof k === "function" ? k.apply(this, arguments) : k; - return k0 * k1; - }, p, event); - }; - - zoom.scaleTo = function (selection, k, p, event) { - zoom.transform(selection, function () { - var e = extent.apply(this, arguments), - t0 = this.__zoom, - p0 = p == null ? centroid(e) : typeof p === "function" ? p.apply(this, arguments) : p, - p1 = t0.invert(p0), - k1 = typeof k === "function" ? k.apply(this, arguments) : k; - return constrain(translate(scale(t0, k1), p0, p1), e, translateExtent); - }, p, event); - }; - - zoom.translateBy = function (selection, x, y, event) { - zoom.transform(selection, function () { - return constrain(this.__zoom.translate(typeof x === "function" ? x.apply(this, arguments) : x, typeof y === "function" ? y.apply(this, arguments) : y), extent.apply(this, arguments), translateExtent); - }, null, event); - }; - - zoom.translateTo = function (selection, x, y, p, event) { - zoom.transform(selection, function () { - var e = extent.apply(this, arguments), - t = this.__zoom, - p0 = p == null ? centroid(e) : typeof p === "function" ? p.apply(this, arguments) : p; - return constrain(identity$2.translate(p0[0], p0[1]).scale(t.k).translate(typeof x === "function" ? -x.apply(this, arguments) : -x, typeof y === "function" ? -y.apply(this, arguments) : -y), e, translateExtent); - }, p, event); - }; - - function scale(transform, k) { - k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], k)); - return k === transform.k ? transform : new Transform(k, transform.x, transform.y); - } - - function translate(transform, p0, p1) { - var x = p0[0] - p1[0] * transform.k, - y = p0[1] - p1[1] * transform.k; - return x === transform.x && y === transform.y ? transform : new Transform(transform.k, x, y); - } - - function centroid(extent) { - return [(+extent[0][0] + +extent[1][0]) / 2, (+extent[0][1] + +extent[1][1]) / 2]; - } - - function schedule(transition, transform, point, event) { - transition.on("start.zoom", function () { - gesture(this, arguments).event(event).start(); - }).on("interrupt.zoom end.zoom", function () { - gesture(this, arguments).event(event).end(); - }).tween("zoom", function () { - var that = this, - args = arguments, - g = gesture(that, args).event(event), - e = extent.apply(that, args), - p = point == null ? centroid(e) : typeof point === "function" ? point.apply(that, args) : point, - w = Math.max(e[1][0] - e[0][0], e[1][1] - e[0][1]), - a = that.__zoom, - b = typeof transform === "function" ? transform.apply(that, args) : transform, - i = interpolate(a.invert(p).concat(w / a.k), b.invert(p).concat(w / b.k)); - return function (t) { - if (t === 1) t = b; // Avoid rounding error on end. - else { - var l = i(t), - k = w / l[2]; - t = new Transform(k, p[0] - l[0] * k, p[1] - l[1] * k); - } - g.zoom(null, t); - }; - }); - } - - function gesture(that, args, clean) { - return !clean && that.__zooming || new Gesture(that, args); - } - - function Gesture(that, args) { - this.that = that; - this.args = args; - this.active = 0; - this.sourceEvent = null; - this.extent = extent.apply(that, args); - this.taps = 0; - } - - Gesture.prototype = { - event: function event(_event) { - if (_event) this.sourceEvent = _event; - return this; - }, - start: function start() { - if (++this.active === 1) { - this.that.__zooming = this; - this.emit("start"); - } - - return this; - }, - zoom: function zoom(key, transform) { - if (this.mouse && key !== "mouse") this.mouse[1] = transform.invert(this.mouse[0]); - if (this.touch0 && key !== "touch") this.touch0[1] = transform.invert(this.touch0[0]); - if (this.touch1 && key !== "touch") this.touch1[1] = transform.invert(this.touch1[0]); - this.that.__zoom = transform; - this.emit("zoom"); - return this; - }, - end: function end() { - if (--this.active === 0) { - delete this.that.__zooming; - this.emit("end"); - } - - return this; - }, - emit: function emit(type) { - var d = select(this.that).datum(); - listeners.call(type, this.that, new ZoomEvent(type, { - sourceEvent: this.sourceEvent, - target: zoom, - type: type, - transform: this.that.__zoom, - dispatch: listeners - }), d); - } - }; - - function wheeled(event) { - for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - args[_key - 1] = arguments[_key]; - } - - if (!filter.apply(this, arguments)) return; - var g = gesture(this, args).event(event), - t = this.__zoom, - k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], t.k * Math.pow(2, wheelDelta.apply(this, arguments)))), - p = pointer(event); // If the mouse is in the same location as before, reuse it. - // If there were recent wheel events, reset the wheel idle timeout. - - if (g.wheel) { - if (g.mouse[0][0] !== p[0] || g.mouse[0][1] !== p[1]) { - g.mouse[1] = t.invert(g.mouse[0] = p); - } - - clearTimeout(g.wheel); - } // If this wheel event won’t trigger a transform change, ignore it. - else if (t.k === k) return; // Otherwise, capture the mouse point and location at the start. - else { - g.mouse = [p, t.invert(p)]; - interrupt(this); - g.start(); - } - - noevent(event); - g.wheel = setTimeout(wheelidled, wheelDelay); - g.zoom("mouse", constrain(translate(scale(t, k), g.mouse[0], g.mouse[1]), g.extent, translateExtent)); - - function wheelidled() { - g.wheel = null; - g.end(); - } - } - - function mousedowned(event) { - for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { - args[_key2 - 1] = arguments[_key2]; - } - - if (touchending || !filter.apply(this, arguments)) return; - var g = gesture(this, args, true).event(event), - v = select(event.view).on("mousemove.zoom", mousemoved, true).on("mouseup.zoom", mouseupped, true), - p = pointer(event, currentTarget), - currentTarget = event.currentTarget, - x0 = event.clientX, - y0 = event.clientY; - dragDisable(event.view); - nopropagation(event); - g.mouse = [p, this.__zoom.invert(p)]; - interrupt(this); - g.start(); - - function mousemoved(event) { - noevent(event); - - if (!g.moved) { - var dx = event.clientX - x0, - dy = event.clientY - y0; - g.moved = dx * dx + dy * dy > clickDistance2; - } - - g.event(event).zoom("mouse", constrain(translate(g.that.__zoom, g.mouse[0] = pointer(event, currentTarget), g.mouse[1]), g.extent, translateExtent)); - } - - function mouseupped(event) { - v.on("mousemove.zoom mouseup.zoom", null); - yesdrag(event.view, g.moved); - noevent(event); - g.event(event).end(); - } - } - - function dblclicked(event) { - for (var _len3 = arguments.length, args = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) { - args[_key3 - 1] = arguments[_key3]; - } - - if (!filter.apply(this, arguments)) return; - var t0 = this.__zoom, - p0 = pointer(event.changedTouches ? event.changedTouches[0] : event, this), - p1 = t0.invert(p0), - k1 = t0.k * (event.shiftKey ? 0.5 : 2), - t1 = constrain(translate(scale(t0, k1), p0, p1), extent.apply(this, args), translateExtent); - noevent(event); - if (duration > 0) select(this).transition().duration(duration).call(schedule, t1, p0, event);else select(this).call(zoom.transform, t1, p0, event); - } - - function touchstarted(event) { - for (var _len4 = arguments.length, args = new Array(_len4 > 1 ? _len4 - 1 : 0), _key4 = 1; _key4 < _len4; _key4++) { - args[_key4 - 1] = arguments[_key4]; - } - - if (!filter.apply(this, arguments)) return; - var touches = event.touches, - n = touches.length, - g = gesture(this, args, event.changedTouches.length === n).event(event), - started, - i, - t, - p; - nopropagation(event); - - for (i = 0; i < n; ++i) { - t = touches[i], p = pointer(t, this); - p = [p, this.__zoom.invert(p), t.identifier]; - if (!g.touch0) g.touch0 = p, started = true, g.taps = 1 + !!touchstarting;else if (!g.touch1 && g.touch0[2] !== p[2]) g.touch1 = p, g.taps = 0; - } - - if (touchstarting) touchstarting = clearTimeout(touchstarting); - - if (started) { - if (g.taps < 2) touchfirst = p[0], touchstarting = setTimeout(function () { - touchstarting = null; - }, touchDelay); - interrupt(this); - g.start(); - } - } - - function touchmoved(event) { - if (!this.__zooming) return; - - for (var _len5 = arguments.length, args = new Array(_len5 > 1 ? _len5 - 1 : 0), _key5 = 1; _key5 < _len5; _key5++) { - args[_key5 - 1] = arguments[_key5]; - } - - var g = gesture(this, args).event(event), - touches = event.changedTouches, - n = touches.length, - i, - t, - p, - l; - noevent(event); - - for (i = 0; i < n; ++i) { - t = touches[i], p = pointer(t, this); - if (g.touch0 && g.touch0[2] === t.identifier) g.touch0[0] = p;else if (g.touch1 && g.touch1[2] === t.identifier) g.touch1[0] = p; - } - - t = g.that.__zoom; - - if (g.touch1) { - var p0 = g.touch0[0], - l0 = g.touch0[1], - p1 = g.touch1[0], - l1 = g.touch1[1], - dp = (dp = p1[0] - p0[0]) * dp + (dp = p1[1] - p0[1]) * dp, - dl = (dl = l1[0] - l0[0]) * dl + (dl = l1[1] - l0[1]) * dl; - t = scale(t, Math.sqrt(dp / dl)); - p = [(p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2]; - l = [(l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2]; - } else if (g.touch0) p = g.touch0[0], l = g.touch0[1];else return; - - g.zoom("touch", constrain(translate(t, p, l), g.extent, translateExtent)); - } - - function touchended(event) { - for (var _len6 = arguments.length, args = new Array(_len6 > 1 ? _len6 - 1 : 0), _key6 = 1; _key6 < _len6; _key6++) { - args[_key6 - 1] = arguments[_key6]; - } - - if (!this.__zooming) return; - var g = gesture(this, args).event(event), - touches = event.changedTouches, - n = touches.length, - i, - t; - nopropagation(event); - if (touchending) clearTimeout(touchending); - touchending = setTimeout(function () { - touchending = null; - }, touchDelay); - - for (i = 0; i < n; ++i) { - t = touches[i]; - if (g.touch0 && g.touch0[2] === t.identifier) delete g.touch0;else if (g.touch1 && g.touch1[2] === t.identifier) delete g.touch1; - } - - if (g.touch1 && !g.touch0) g.touch0 = g.touch1, delete g.touch1; - if (g.touch0) g.touch0[1] = this.__zoom.invert(g.touch0[0]);else { - g.end(); // If this was a dbltap, reroute to the (optional) dblclick.zoom handler. - - if (g.taps === 2) { - t = pointer(t, this); - - if (Math.hypot(touchfirst[0] - t[0], touchfirst[1] - t[1]) < tapDistance) { - var p = select(this).on("dblclick.zoom"); - if (p) p.apply(this, arguments); - } - } - } - } - - zoom.wheelDelta = function (_) { - return arguments.length ? (wheelDelta = typeof _ === "function" ? _ : constant(+_), zoom) : wheelDelta; - }; - - zoom.filter = function (_) { - return arguments.length ? (filter = typeof _ === "function" ? _ : constant(!!_), zoom) : filter; - }; - - zoom.touchable = function (_) { - return arguments.length ? (touchable = typeof _ === "function" ? _ : constant(!!_), zoom) : touchable; - }; - - zoom.extent = function (_) { - return arguments.length ? (extent = typeof _ === "function" ? _ : constant([[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]]), zoom) : extent; - }; - - zoom.scaleExtent = function (_) { - return arguments.length ? (scaleExtent[0] = +_[0], scaleExtent[1] = +_[1], zoom) : [scaleExtent[0], scaleExtent[1]]; - }; - - zoom.translateExtent = function (_) { - return arguments.length ? (translateExtent[0][0] = +_[0][0], translateExtent[1][0] = +_[1][0], translateExtent[0][1] = +_[0][1], translateExtent[1][1] = +_[1][1], zoom) : [[translateExtent[0][0], translateExtent[0][1]], [translateExtent[1][0], translateExtent[1][1]]]; - }; - - zoom.constrain = function (_) { - return arguments.length ? (constrain = _, zoom) : constrain; - }; - - zoom.duration = function (_) { - return arguments.length ? (duration = +_, zoom) : duration; - }; - - zoom.interpolate = function (_) { - return arguments.length ? (interpolate = _, zoom) : interpolate; - }; - - zoom.on = function () { - var value = listeners.on.apply(listeners, arguments); - return value === listeners ? zoom : value; - }; - - zoom.clickDistance = function (_) { - return arguments.length ? (clickDistance2 = (_ = +_) * _, zoom) : Math.sqrt(clickDistance2); - }; - - zoom.tapDistance = function (_) { - return arguments.length ? (tapDistance = +_, zoom) : tapDistance; - }; - - return zoom; - } - - /* - Bypasses features of D3's default projection stream pipeline that are unnecessary: - * Antimeridian clipping - * Spherical rotation - * Resampling - */ - - function geoRawMercator() { - var project = mercatorRaw; - var k = 512 / Math.PI; // scale - - var x = 0; - var y = 0; // translate - - var clipExtent = [[0, 0], [0, 0]]; - - function projection(point) { - point = project(point[0] * Math.PI / 180, point[1] * Math.PI / 180); - return [point[0] * k + x, y - point[1] * k]; - } - - projection.invert = function (point) { - point = project.invert((point[0] - x) / k, (y - point[1]) / k); - return point && [point[0] * 180 / Math.PI, point[1] * 180 / Math.PI]; - }; - - projection.scale = function (_) { - if (!arguments.length) return k; - k = +_; - return projection; - }; - - projection.translate = function (_) { - if (!arguments.length) return [x, y]; - x = +_[0]; - y = +_[1]; - return projection; - }; - - projection.clipExtent = function (_) { - if (!arguments.length) return clipExtent; - clipExtent = _; - return projection; - }; - - projection.transform = function (obj) { - if (!arguments.length) return identity$2.translate(x, y).scale(k); - x = +obj.x; - y = +obj.y; - k = +obj.k; - return projection; - }; - - projection.stream = d3_geoTransform({ - point: function point(x, y) { - var vec = projection([x, y]); - this.stream.point(vec[0], vec[1]); - } - }).stream; - return projection; - } - - function geoOrthoNormalizedDotProduct(a, b, origin) { - if (geoVecEqual(origin, a) || geoVecEqual(origin, b)) { - return 1; // coincident points, treat as straight and try to remove - } - - return geoVecNormalizedDot(a, b, origin); - } - - function geoOrthoFilterDotProduct(dotp, epsilon, lowerThreshold, upperThreshold, allowStraightAngles) { - var val = Math.abs(dotp); - - if (val < epsilon) { - return 0; // already orthogonal - } else if (allowStraightAngles && Math.abs(val - 1) < epsilon) { - return 0; // straight angle, which is okay in this case - } else if (val < lowerThreshold || val > upperThreshold) { - return dotp; // can be adjusted - } else { - return null; // ignore vertex - } - } - - function geoOrthoCalcScore(points, isClosed, epsilon, threshold) { - var score = 0; - var first = isClosed ? 0 : 1; - var last = isClosed ? points.length : points.length - 1; - var coords = points.map(function (p) { - return p.coord; - }); - var lowerThreshold = Math.cos((90 - threshold) * Math.PI / 180); - var upperThreshold = Math.cos(threshold * Math.PI / 180); - - for (var i = first; i < last; i++) { - var a = coords[(i - 1 + coords.length) % coords.length]; - var origin = coords[i]; - var b = coords[(i + 1) % coords.length]; - var dotp = geoOrthoFilterDotProduct(geoOrthoNormalizedDotProduct(a, b, origin), epsilon, lowerThreshold, upperThreshold); - if (dotp === null) continue; // ignore vertex - - score = score + 2.0 * Math.min(Math.abs(dotp - 1.0), Math.min(Math.abs(dotp), Math.abs(dotp + 1))); - } - - return score; - } // returns the maximum angle less than `lessThan` between the actual corner and a 0° or 90° corner - - function geoOrthoMaxOffsetAngle(coords, isClosed, lessThan) { - var max = -Infinity; - var first = isClosed ? 0 : 1; - var last = isClosed ? coords.length : coords.length - 1; - - for (var i = first; i < last; i++) { - var a = coords[(i - 1 + coords.length) % coords.length]; - var origin = coords[i]; - var b = coords[(i + 1) % coords.length]; - var normalizedDotP = geoOrthoNormalizedDotProduct(a, b, origin); - var angle = Math.acos(Math.abs(normalizedDotP)) * 180 / Math.PI; - if (angle > 45) angle = 90 - angle; - if (angle >= lessThan) continue; - if (angle > max) max = angle; - } - - if (max === -Infinity) return null; - return max; - } // similar to geoOrthoCalcScore, but returns quickly if there is something to do - - function geoOrthoCanOrthogonalize(coords, isClosed, epsilon, threshold, allowStraightAngles) { - var score = null; - var first = isClosed ? 0 : 1; - var last = isClosed ? coords.length : coords.length - 1; - var lowerThreshold = Math.cos((90 - threshold) * Math.PI / 180); - var upperThreshold = Math.cos(threshold * Math.PI / 180); - - for (var i = first; i < last; i++) { - var a = coords[(i - 1 + coords.length) % coords.length]; - var origin = coords[i]; - var b = coords[(i + 1) % coords.length]; - var dotp = geoOrthoFilterDotProduct(geoOrthoNormalizedDotProduct(a, b, origin), epsilon, lowerThreshold, upperThreshold, allowStraightAngles); - if (dotp === null) continue; // ignore vertex - - if (Math.abs(dotp) > 0) return 1; // something to do - - score = 0; // already square - } - - return score; - } - - var onFreeze = internalMetadata.onFreeze; - - // eslint-disable-next-line es/no-object-freeze -- safe - var $freeze = Object.freeze; - var FAILS_ON_PRIMITIVES = fails(function () { $freeze(1); }); - - // `Object.freeze` method - // https://tc39.es/ecma262/#sec-object.freeze - _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !freezing }, { - freeze: function freeze(it) { - return $freeze && isObject$4(it) ? $freeze(onFreeze(it)) : it; - } - }); - - // Returns true if a and b have the same elements at the same indices. - function utilArrayIdentical(a, b) { - // an array is always identical to itself - if (a === b) return true; - var i = a.length; - if (i !== b.length) return false; - - while (i--) { - if (a[i] !== b[i]) return false; - } - - return true; - } // http://2ality.com/2015/01/es6-set-operations.html - // Difference (a \ b): create a set that contains those elements of set a that are not in set b. - // This operation is also sometimes called minus (-). - // var a = [1,2,3]; - // var b = [4,3,2]; - // utilArrayDifference(a, b) - // [1] - // utilArrayDifference(b, a) - // [4] - - function utilArrayDifference(a, b) { - var other = new Set(b); - return Array.from(new Set(a)).filter(function (v) { - return !other.has(v); - }); - } // Intersection (a ∩ b): create a set that contains those elements of set a that are also in set b. - // var a = [1,2,3]; - // var b = [4,3,2]; - // utilArrayIntersection(a, b) - // [2,3] - - function utilArrayIntersection(a, b) { - var other = new Set(b); - return Array.from(new Set(a)).filter(function (v) { - return other.has(v); - }); - } // Union (a ∪ b): create a set that contains the elements of both set a and set b. - // var a = [1,2,3]; - // var b = [4,3,2]; - // utilArrayUnion(a, b) - // [1,2,3,4] - - function utilArrayUnion(a, b) { - var result = new Set(a); - b.forEach(function (v) { - result.add(v); - }); - return Array.from(result); - } // Returns an Array with all the duplicates removed - // var a = [1,1,2,3,3]; - // utilArrayUniq(a) - // [1,2,3] - - function utilArrayUniq(a) { - return Array.from(new Set(a)); - } // Splits array into chunks of given chunk size - // var a = [1,2,3,4,5,6,7]; - // utilArrayChunk(a, 3); - // [[1,2,3],[4,5,6],[7]]; - - function utilArrayChunk(a, chunkSize) { - if (!chunkSize || chunkSize < 0) return [a.slice()]; - var result = new Array(Math.ceil(a.length / chunkSize)); - return Array.from(result, function (item, i) { - return a.slice(i * chunkSize, i * chunkSize + chunkSize); - }); - } // Flattens two level array into a single level - // var a = [[1,2,3],[4,5,6],[7]]; - // utilArrayFlatten(a); - // [1,2,3,4,5,6,7]; - - function utilArrayFlatten(a) { - return a.reduce(function (acc, val) { - return acc.concat(val); - }, []); - } // Groups the items of the Array according to the given key - // `key` can be passed as a property or as a key function - // - // var pets = [ - // { type: 'Dog', name: 'Spot' }, - // { type: 'Cat', name: 'Tiger' }, - // { type: 'Dog', name: 'Rover' }, - // { type: 'Cat', name: 'Leo' } - // ]; - // - // utilArrayGroupBy(pets, 'type') - // { - // 'Dog': [{type: 'Dog', name: 'Spot'}, {type: 'Dog', name: 'Rover'}], - // 'Cat': [{type: 'Cat', name: 'Tiger'}, {type: 'Cat', name: 'Leo'}] - // } - // - // utilArrayGroupBy(pets, function(item) { return item.name.length; }) - // { - // 3: [{type: 'Cat', name: 'Leo'}], - // 4: [{type: 'Dog', name: 'Spot'}], - // 5: [{type: 'Cat', name: 'Tiger'}, {type: 'Dog', name: 'Rover'}] - // } - - function utilArrayGroupBy(a, key) { - return a.reduce(function (acc, item) { - var group = typeof key === 'function' ? key(item) : item[key]; - (acc[group] = acc[group] || []).push(item); - return acc; - }, {}); - } // Returns an Array with all the duplicates removed - // where uniqueness determined by the given key - // `key` can be passed as a property or as a key function - // - // var pets = [ - // { type: 'Dog', name: 'Spot' }, - // { type: 'Cat', name: 'Tiger' }, - // { type: 'Dog', name: 'Rover' }, - // { type: 'Cat', name: 'Leo' } - // ]; - // - // utilArrayUniqBy(pets, 'type') - // [ - // { type: 'Dog', name: 'Spot' }, - // { type: 'Cat', name: 'Tiger' } - // ] - // - // utilArrayUniqBy(pets, function(item) { return item.name.length; }) - // [ - // { type: 'Dog', name: 'Spot' }, - // { type: 'Cat', name: 'Tiger' }, - // { type: 'Cat', name: 'Leo' } - // } - - function utilArrayUniqBy(a, key) { - var seen = new Set(); - return a.reduce(function (acc, item) { - var val = typeof key === 'function' ? key(item) : item[key]; - - if (val && !seen.has(val)) { - seen.add(val); - acc.push(item); - } - - return acc; - }, []); - } - - // @@match logic - fixRegexpWellKnownSymbolLogic('match', function (MATCH, nativeMatch, maybeCallNative) { - return [ - // `String.prototype.match` method - // https://tc39.es/ecma262/#sec-string.prototype.match - function match(regexp) { - var O = requireObjectCoercible(this); - var matcher = regexp == undefined ? undefined : regexp[MATCH]; - return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O)); - }, - // `RegExp.prototype[@@match]` method - // https://tc39.es/ecma262/#sec-regexp.prototype-@@match - function (string) { - var res = maybeCallNative(nativeMatch, this, string); - if (res.done) return res.value; - - var rx = anObject(this); - var S = String(string); - - if (!rx.global) return regexpExecAbstract(rx, S); - - var fullUnicode = rx.unicode; - rx.lastIndex = 0; - var A = []; - var n = 0; - var result; - while ((result = regexpExecAbstract(rx, S)) !== null) { - var matchStr = String(result[0]); - A[n] = matchStr; - if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); - n++; - } - return n === 0 ? null : A; - } - ]; - }); - - var remove$6 = removeDiacritics; - var replacementList = [{ - base: ' ', - chars: "\xA0" - }, { - base: '0', - chars: "\u07C0" - }, { - base: 'A', - chars: "\u24B6\uFF21\xC0\xC1\xC2\u1EA6\u1EA4\u1EAA\u1EA8\xC3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\xC4\u01DE\u1EA2\xC5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F" - }, { - base: 'AA', - chars: "\uA732" - }, { - base: 'AE', - chars: "\xC6\u01FC\u01E2" - }, { - base: 'AO', - chars: "\uA734" - }, { - base: 'AU', - chars: "\uA736" - }, { - base: 'AV', - chars: "\uA738\uA73A" - }, { - base: 'AY', - chars: "\uA73C" - }, { - base: 'B', - chars: "\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0181" - }, { - base: 'C', - chars: "\u24B8\uFF23\uA73E\u1E08\u0106C\u0108\u010A\u010C\xC7\u0187\u023B" - }, { - base: 'D', - chars: "\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018A\u0189\u1D05\uA779" - }, { - base: 'Dh', - chars: "\xD0" - }, { - base: 'DZ', - chars: "\u01F1\u01C4" - }, { - base: 'Dz', - chars: "\u01F2\u01C5" - }, { - base: 'E', - chars: "\u025B\u24BA\uFF25\xC8\xC9\xCA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\xCB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E\u1D07" - }, { - base: 'F', - chars: "\uA77C\u24BB\uFF26\u1E1E\u0191\uA77B" - }, { - base: 'G', - chars: "\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E\u0262" - }, { - base: 'H', - chars: "\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D" - }, { - base: 'I', - chars: "\u24BE\uFF29\xCC\xCD\xCE\u0128\u012A\u012C\u0130\xCF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197" - }, { - base: 'J', - chars: "\u24BF\uFF2A\u0134\u0248\u0237" - }, { - base: 'K', - chars: "\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2" - }, { - base: 'L', - chars: "\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780" - }, { - base: 'LJ', - chars: "\u01C7" - }, { - base: 'Lj', - chars: "\u01C8" - }, { - base: 'M', - chars: "\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C\u03FB" - }, { - base: 'N', - chars: "\uA7A4\u0220\u24C3\uFF2E\u01F8\u0143\xD1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u019D\uA790\u1D0E" - }, { - base: 'NJ', - chars: "\u01CA" - }, { - base: 'Nj', - chars: "\u01CB" - }, { - base: 'O', - chars: "\u24C4\uFF2F\xD2\xD3\xD4\u1ED2\u1ED0\u1ED6\u1ED4\xD5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\xD6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\xD8\u01FE\u0186\u019F\uA74A\uA74C" - }, { - base: 'OE', - chars: "\u0152" - }, { - base: 'OI', - chars: "\u01A2" - }, { - base: 'OO', - chars: "\uA74E" - }, { - base: 'OU', - chars: "\u0222" - }, { - base: 'P', - chars: "\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754" - }, { - base: 'Q', - chars: "\u24C6\uFF31\uA756\uA758\u024A" - }, { - base: 'R', - chars: "\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782" - }, { - base: 'S', - chars: "\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784" - }, { - base: 'T', - chars: "\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786" - }, { - base: 'Th', - chars: "\xDE" - }, { - base: 'TZ', - chars: "\uA728" - }, { - base: 'U', - chars: "\u24CA\uFF35\xD9\xDA\xDB\u0168\u1E78\u016A\u1E7A\u016C\xDC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244" - }, { - base: 'V', - chars: "\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245" - }, { - base: 'VY', - chars: "\uA760" - }, { - base: 'W', - chars: "\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72" - }, { - base: 'X', - chars: "\u24CD\uFF38\u1E8A\u1E8C" - }, { - base: 'Y', - chars: "\u24CE\uFF39\u1EF2\xDD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE" - }, { - base: 'Z', - chars: "\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762" - }, { - base: 'a', - chars: "\u24D0\uFF41\u1E9A\xE0\xE1\xE2\u1EA7\u1EA5\u1EAB\u1EA9\xE3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\xE4\u01DF\u1EA3\xE5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250\u0251" - }, { - base: 'aa', - chars: "\uA733" - }, { - base: 'ae', - chars: "\xE6\u01FD\u01E3" - }, { - base: 'ao', - chars: "\uA735" - }, { - base: 'au', - chars: "\uA737" - }, { - base: 'av', - chars: "\uA739\uA73B" - }, { - base: 'ay', - chars: "\uA73D" - }, { - base: 'b', - chars: "\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253\u0182" - }, { - base: 'c', - chars: "\uFF43\u24D2\u0107\u0109\u010B\u010D\xE7\u1E09\u0188\u023C\uA73F\u2184" - }, { - base: 'd', - chars: "\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\u018B\u13E7\u0501\uA7AA" - }, { - base: 'dh', - chars: "\xF0" - }, { - base: 'dz', - chars: "\u01F3\u01C6" - }, { - base: 'e', - chars: "\u24D4\uFF45\xE8\xE9\xEA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\xEB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u01DD" - }, { - base: 'f', - chars: "\u24D5\uFF46\u1E1F\u0192" - }, { - base: 'ff', - chars: "\uFB00" - }, { - base: 'fi', - chars: "\uFB01" - }, { - base: 'fl', - chars: "\uFB02" - }, { - base: 'ffi', - chars: "\uFB03" - }, { - base: 'ffl', - chars: "\uFB04" - }, { - base: 'g', - chars: "\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\uA77F\u1D79" - }, { - base: 'h', - chars: "\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265" - }, { - base: 'hv', - chars: "\u0195" - }, { - base: 'i', - chars: "\u24D8\uFF49\xEC\xED\xEE\u0129\u012B\u012D\xEF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131" - }, { - base: 'j', - chars: "\u24D9\uFF4A\u0135\u01F0\u0249" - }, { - base: 'k', - chars: "\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3" - }, { - base: 'l', - chars: "\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747\u026D" - }, { - base: 'lj', - chars: "\u01C9" - }, { - base: 'm', - chars: "\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F" - }, { - base: 'n', - chars: "\u24DD\uFF4E\u01F9\u0144\xF1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5\u043B\u0509" - }, { - base: 'nj', - chars: "\u01CC" - }, { - base: 'o', - chars: "\u24DE\uFF4F\xF2\xF3\xF4\u1ED3\u1ED1\u1ED7\u1ED5\xF5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\xF6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\xF8\u01FF\uA74B\uA74D\u0275\u0254\u1D11" - }, { - base: 'oe', - chars: "\u0153" - }, { - base: 'oi', - chars: "\u01A3" - }, { - base: 'oo', - chars: "\uA74F" - }, { - base: 'ou', - chars: "\u0223" - }, { - base: 'p', - chars: "\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755\u03C1" - }, { - base: 'q', - chars: "\u24E0\uFF51\u024B\uA757\uA759" - }, { - base: 'r', - chars: "\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783" - }, { - base: 's', - chars: "\u24E2\uFF53\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B\u0282" - }, { - base: 'ss', - chars: "\xDF" - }, { - base: 't', - chars: "\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787" - }, { - base: 'th', - chars: "\xFE" - }, { - base: 'tz', - chars: "\uA729" - }, { - base: 'u', - chars: "\u24E4\uFF55\xF9\xFA\xFB\u0169\u1E79\u016B\u1E7B\u016D\xFC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289" - }, { - base: 'v', - chars: "\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C" - }, { - base: 'vy', - chars: "\uA761" - }, { - base: 'w', - chars: "\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73" - }, { - base: 'x', - chars: "\u24E7\uFF58\u1E8B\u1E8D" - }, { - base: 'y', - chars: "\u24E8\uFF59\u1EF3\xFD\u0177\u1EF9\u0233\u1E8F\xFF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF" - }, { - base: 'z', - chars: "\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763" - }]; - var diacriticsMap = {}; - - for (var i$1 = 0; i$1 < replacementList.length; i$1 += 1) { - var chars = replacementList[i$1].chars; - - for (var j$1 = 0; j$1 < chars.length; j$1 += 1) { - diacriticsMap[chars[j$1]] = replacementList[i$1].base; - } - } - - function removeDiacritics(str) { - return str.replace(/[^\u0000-\u007e]/g, function (c) { - return diacriticsMap[c] || c; - }); - } - - var replacementList_1 = replacementList; - var diacriticsMap_1 = diacriticsMap; - var diacritics = { - remove: remove$6, - replacementList: replacementList_1, - diacriticsMap: diacriticsMap_1 - }; - - var arabicBlocks = [[0x0600, 0x06FF], [0x0750, 0x077F], [0x08A0, 0x08FF], [0xFB50, 0xFDFF], [0xFE70, 0xFEFF], [0x10E60, 0x10E7F], [0x1EC70, 0x1ECBF], [0x1EE00, 0x1EEFF] // Mathematical Alphabetic symbols https://www.unicode.org/charts/PDF/U1EE00.pdf - ]; - - function isArabic(_char) { - if (_char.length > 1) { - // allow the newer chars? - throw new Error('isArabic works on only one-character strings'); - } - - var code = _char.charCodeAt(0); - - for (var i = 0; i < arabicBlocks.length; i++) { - var block = arabicBlocks[i]; - - if (code >= block[0] && code <= block[1]) { - return true; - } - } - - return false; - } - - var isArabic_2 = isArabic; - - function isMath(_char2) { - if (_char2.length > 2) { - // allow the newer chars? - throw new Error('isMath works on only one-character strings'); - } - - var code = _char2.charCodeAt(0); - - return code >= 0x660 && code <= 0x66C || code >= 0x6F0 && code <= 0x6F9; - } - - var isMath_1 = isMath; - var isArabic_1 = /*#__PURE__*/Object.defineProperty({ - isArabic: isArabic_2, - isMath: isMath_1 - }, '__esModule', { - value: true - }); - - var arabicReference = { - "alef": { - "normal": ["\u0627"], - "madda_above": { - "normal": ["\u0627\u0653", "\u0622"], - "isolated": "\uFE81", - "final": "\uFE82" - }, - "hamza_above": { - "normal": ["\u0627\u0654", "\u0623"], - "isolated": "\uFE83", - "final": "\uFE84" - }, - "hamza_below": { - "normal": ["\u0627\u0655", "\u0625"], - "isolated": "\uFE87", - "final": "\uFE88" - }, - "wasla": { - "normal": "\u0671", - "isolated": "\uFB50", - "final": "\uFB51" - }, - "wavy_hamza_above": ["\u0672"], - "wavy_hamza_below": ["\u0627\u065F", "\u0673"], - "high_hamza": ["\u0675", "\u0627\u0674"], - "indic_two_above": ["\u0773"], - "indic_three_above": ["\u0774"], - "fathatan": { - "normal": ["\u0627\u064B"], - "final": "\uFD3C", - "isolated": "\uFD3D" - }, - "isolated": "\uFE8D", - "final": "\uFE8E" - }, - "beh": { - "normal": ["\u0628"], - "dotless": ["\u066E"], - "three_dots_horizontally_below": ["\u0750"], - "dot_below_three_dots_above": ["\u0751"], - "three_dots_pointing_upwards_below": ["\u0752"], - "three_dots_pointing_upwards_below_two_dots_above": ["\u0753"], - "two_dots_below_dot_above": ["\u0754"], - "inverted_small_v_below": ["\u0755"], - "small_v": ["\u0756"], - "small_v_below": ["\u08A0"], - "hamza_above": ["\u08A1"], - "small_meem_above": ["\u08B6"], - "isolated": "\uFE8F", - "final": "\uFE90", - "initial": "\uFE91", - "medial": "\uFE92" - }, - "teh marbuta": { - "normal": ["\u0629"], - "isolated": "\uFE93", - "final": "\uFE94" - }, - "teh": { - "normal": ["\u062A"], - "ring": ["\u067C"], - "three_dots_above_downwards": ["\u067D"], - "small_teh_above": ["\u08B8"], - "isolated": "\uFE95", - "final": "\uFE96", - "initial": "\uFE97", - "medial": "\uFE98" - }, - "theh": { - "normal": ["\u062B"], - "isolated": "\uFE99", - "final": "\uFE9A", - "initial": "\uFE9B", - "medial": "\uFE9C" - }, - "jeem": { - "normal": ["\u062C"], - "two_dots_above": ["\u08A2"], - "isolated": "\uFE9D", - "final": "\uFE9E", - "initial": "\uFE9F", - "medial": "\uFEA0" - }, - "hah": { - "normal": ["\u062D"], - "hamza_above": ["\u0681"], - "two_dots_vertical_above": ["\u0682"], - "three_dots_above": ["\u0685"], - "two_dots_above": ["\u0757"], - "three_dots_pointing_upwards_below": ["\u0758"], - "small_tah_below": ["\u076E"], - "small_tah_two_dots": ["\u076F"], - "small_tah_above": ["\u0772"], - "indic_four_below": ["\u077C"], - "isolated": "\uFEA1", - "final": "\uFEA2", - "initial": "\uFEA3", - "medial": "\uFEA4" - }, - "khah": { - "normal": ["\u062E"], - "isolated": "\uFEA5", - "final": "\uFEA6", - "initial": "\uFEA7", - "medial": "\uFEA8" - }, - "dal": { - "normal": ["\u062F"], - "ring": ["\u0689"], - "dot_below": ["\u068A"], - "dot_below_small_tah": ["\u068B"], - "three_dots_above_downwards": ["\u068F"], - "four_dots_above": ["\u0690"], - "inverted_v": ["\u06EE"], - "two_dots_vertically_below_small_tah": ["\u0759"], - "inverted_small_v_below": ["\u075A"], - "three_dots_below": ["\u08AE"], - "isolated": "\uFEA9", - "final": "\uFEAA" - }, - "thal": { - "normal": ["\u0630"], - "isolated": "\uFEAB", - "final": "\uFEAC" - }, - "reh": { - "normal": ["\u0631"], - "small_v": ["\u0692"], - "ring": ["\u0693"], - "dot_below": ["\u0694"], - "small_v_below": ["\u0695"], - "dot_below_dot_above": ["\u0696"], - "two_dots_above": ["\u0697"], - "four_dots_above": ["\u0699"], - "inverted_v": ["\u06EF"], - "stroke": ["\u075B"], - "two_dots_vertically_above": ["\u076B"], - "hamza_above": ["\u076C"], - "small_tah_two_dots": ["\u0771"], - "loop": ["\u08AA"], - "small_noon_above": ["\u08B9"], - "isolated": "\uFEAD", - "final": "\uFEAE" - }, - "zain": { - "normal": ["\u0632"], - "inverted_v_above": ["\u08B2"], - "isolated": "\uFEAF", - "final": "\uFEB0" - }, - "seen": { - "normal": ["\u0633"], - "dot_below_dot_above": ["\u069A"], - "three_dots_below": ["\u069B"], - "three_dots_below_three_dots_above": ["\u069C"], - "four_dots_above": ["\u075C"], - "two_dots_vertically_above": ["\u076D"], - "small_tah_two_dots": ["\u0770"], - "indic_four_above": ["\u077D"], - "inverted_v": ["\u077E"], - "isolated": "\uFEB1", - "final": "\uFEB2", - "initial": "\uFEB3", - "medial": "\uFEB4" - }, - "sheen": { - "normal": ["\u0634"], - "dot_below": ["\u06FA"], - "isolated": "\uFEB5", - "final": "\uFEB6", - "initial": "\uFEB7", - "medial": "\uFEB8" - }, - "sad": { - "normal": ["\u0635"], - "two_dots_below": ["\u069D"], - "three_dots_above": ["\u069E"], - "three_dots_below": ["\u08AF"], - "isolated": "\uFEB9", - "final": "\uFEBA", - "initial": "\uFEBB", - "medial": "\uFEBC" - }, - "dad": { - "normal": ["\u0636"], - "dot_below": ["\u06FB"], - "isolated": "\uFEBD", - "final": "\uFEBE", - "initial": "\uFEBF", - "medial": "\uFEC0" - }, - "tah": { - "normal": ["\u0637"], - "three_dots_above": ["\u069F"], - "two_dots_above": ["\u08A3"], - "isolated": "\uFEC1", - "final": "\uFEC2", - "initial": "\uFEC3", - "medial": "\uFEC4" - }, - "zah": { - "normal": ["\u0638"], - "isolated": "\uFEC5", - "final": "\uFEC6", - "initial": "\uFEC7", - "medial": "\uFEC8" - }, - "ain": { - "normal": ["\u0639"], - "three_dots_above": ["\u06A0"], - "two_dots_above": ["\u075D"], - "three_dots_pointing_downwards_above": ["\u075E"], - "two_dots_vertically_above": ["\u075F"], - "three_dots_below": ["\u08B3"], - "isolated": "\uFEC9", - "final": "\uFECA", - "initial": "\uFECB", - "medial": "\uFECC" - }, - "ghain": { - "normal": ["\u063A"], - "dot_below": ["\u06FC"], - "isolated": "\uFECD", - "final": "\uFECE", - "initial": "\uFECF", - "medial": "\uFED0" - }, - "feh": { - "normal": ["\u0641"], - "dotless": ["\u06A1"], - "dot_moved_below": ["\u06A2"], - "dot_below": ["\u06A3"], - "three_dots_below": ["\u06A5"], - "two_dots_below": ["\u0760"], - "three_dots_pointing_upwards_below": ["\u0761"], - "dot_below_three_dots_above": ["\u08A4"], - "isolated": "\uFED1", - "final": "\uFED2", - "initial": "\uFED3", - "medial": "\uFED4" - }, - "qaf": { - "normal": ["\u0642"], - "dotless": ["\u066F"], - "dot_above": ["\u06A7"], - "three_dots_above": ["\u06A8"], - "dot_below": ["\u08A5"], - "isolated": "\uFED5", - "final": "\uFED6", - "initial": "\uFED7", - "medial": "\uFED8" - }, - "kaf": { - "normal": ["\u0643"], - "swash": ["\u06AA"], - "ring": ["\u06AB"], - "dot_above": ["\u06AC"], - "three_dots_below": ["\u06AE"], - "two_dots_above": ["\u077F"], - "dot_below": ["\u08B4"], - "isolated": "\uFED9", - "final": "\uFEDA", - "initial": "\uFEDB", - "medial": "\uFEDC" - }, - "lam": { - "normal": ["\u0644"], - "small_v": ["\u06B5"], - "dot_above": ["\u06B6"], - "three_dots_above": ["\u06B7"], - "three_dots_below": ["\u06B8"], - "bar": ["\u076A"], - "double_bar": ["\u08A6"], - "isolated": "\uFEDD", - "final": "\uFEDE", - "initial": "\uFEDF", - "medial": "\uFEE0" - }, - "meem": { - "normal": ["\u0645"], - "dot_above": ["\u0765"], - "dot_below": ["\u0766"], - "three_dots_above": ["\u08A7"], - "isolated": "\uFEE1", - "final": "\uFEE2", - "initial": "\uFEE3", - "medial": "\uFEE4" - }, - "noon": { - "normal": ["\u0646"], - "dot_below": ["\u06B9"], - "ring": ["\u06BC"], - "three_dots_above": ["\u06BD"], - "two_dots_below": ["\u0767"], - "small_tah": ["\u0768"], - "small_v": ["\u0769"], - "isolated": "\uFEE5", - "final": "\uFEE6", - "initial": "\uFEE7", - "medial": "\uFEE8" - }, - "heh": { - "normal": ["\u0647"], - "isolated": "\uFEE9", - "final": "\uFEEA", - "initial": "\uFEEB", - "medial": "\uFEEC" - }, - "waw": { - "normal": ["\u0648"], - "hamza_above": { - "normal": ["\u0624", "\u0648\u0654"], - "isolated": "\uFE85", - "final": "\uFE86" - }, - "high_hamza": ["\u0676", "\u0648\u0674"], - "ring": ["\u06C4"], - "two_dots_above": ["\u06CA"], - "dot_above": ["\u06CF"], - "indic_two_above": ["\u0778"], - "indic_three_above": ["\u0779"], - "dot_within": ["\u08AB"], - "isolated": "\uFEED", - "final": "\uFEEE" - }, - "alef_maksura": { - "normal": ["\u0649"], - "hamza_above": ["\u0626", "\u064A\u0654"], - "initial": "\uFBE8", - "medial": "\uFBE9", - "isolated": "\uFEEF", - "final": "\uFEF0" - }, - "yeh": { - "normal": ["\u064A"], - "hamza_above": { - "normal": ["\u0626", "\u0649\u0654"], - "isolated": "\uFE89", - "final": "\uFE8A", - "initial": "\uFE8B", - "medial": "\uFE8C" - }, - "two_dots_below_hamza_above": ["\u08A8"], - "high_hamza": ["\u0678", "\u064A\u0674"], - "tail": ["\u06CD"], - "small_v": ["\u06CE"], - "three_dots_below": ["\u06D1"], - "two_dots_below_dot_above": ["\u08A9"], - "two_dots_below_small_noon_above": ["\u08BA"], - "isolated": "\uFEF1", - "final": "\uFEF2", - "initial": "\uFEF3", - "medial": "\uFEF4" - }, - "tteh": { - "normal": ["\u0679"], - "isolated": "\uFB66", - "final": "\uFB67", - "initial": "\uFB68", - "medial": "\uFB69" - }, - "tteheh": { - "normal": ["\u067A"], - "isolated": "\uFB5E", - "final": "\uFB5F", - "initial": "\uFB60", - "medial": "\uFB61" - }, - "beeh": { - "normal": ["\u067B"], - "isolated": "\uFB52", - "final": "\uFB53", - "initial": "\uFB54", - "medial": "\uFB55" - }, - "peh": { - "normal": ["\u067E"], - "small_meem_above": ["\u08B7"], - "isolated": "\uFB56", - "final": "\uFB57", - "initial": "\uFB58", - "medial": "\uFB59" - }, - "teheh": { - "normal": ["\u067F"], - "isolated": "\uFB62", - "final": "\uFB63", - "initial": "\uFB64", - "medial": "\uFB65" - }, - "beheh": { - "normal": ["\u0680"], - "isolated": "\uFB5A", - "final": "\uFB5B", - "initial": "\uFB5C", - "medial": "\uFB5D" - }, - "nyeh": { - "normal": ["\u0683"], - "isolated": "\uFB76", - "final": "\uFB77", - "initial": "\uFB78", - "medial": "\uFB79" - }, - "dyeh": { - "normal": ["\u0684"], - "isolated": "\uFB72", - "final": "\uFB73", - "initial": "\uFB74", - "medial": "\uFB75" - }, - "tcheh": { - "normal": ["\u0686"], - "dot_above": ["\u06BF"], - "isolated": "\uFB7A", - "final": "\uFB7B", - "initial": "\uFB7C", - "medial": "\uFB7D" - }, - "tcheheh": { - "normal": ["\u0687"], - "isolated": "\uFB7E", - "final": "\uFB7F", - "initial": "\uFB80", - "medial": "\uFB81" - }, - "ddal": { - "normal": ["\u0688"], - "isolated": "\uFB88", - "final": "\uFB89" - }, - "dahal": { - "normal": ["\u068C"], - "isolated": "\uFB84", - "final": "\uFB85" - }, - "ddahal": { - "normal": ["\u068D"], - "isolated": "\uFB82", - "final": "\uFB83" - }, - "dul": { - "normal": ["\u068F", "\u068E"], - "isolated": "\uFB86", - "final": "\uFB87" - }, - "rreh": { - "normal": ["\u0691"], - "isolated": "\uFB8C", - "final": "\uFB8D" - }, - "jeh": { - "normal": ["\u0698"], - "isolated": "\uFB8A", - "final": "\uFB8B" - }, - "veh": { - "normal": ["\u06A4"], - "isolated": "\uFB6A", - "final": "\uFB6B", - "initial": "\uFB6C", - "medial": "\uFB6D" - }, - "peheh": { - "normal": ["\u06A6"], - "isolated": "\uFB6E", - "final": "\uFB6F", - "initial": "\uFB70", - "medial": "\uFB71" - }, - "keheh": { - "normal": ["\u06A9"], - "dot_above": ["\u0762"], - "three_dots_above": ["\u0763"], - "three_dots_pointing_upwards_below": ["\u0764"], - "isolated": "\uFB8E", - "final": "\uFB8F", - "initial": "\uFB90", - "medial": "\uFB91" - }, - "ng": { - "normal": ["\u06AD"], - "isolated": "\uFBD3", - "final": "\uFBD4", - "initial": "\uFBD5", - "medial": "\uFBD6" - }, - "gaf": { - "normal": ["\u06AF"], - "ring": ["\u06B0"], - "two_dots_below": ["\u06B2"], - "three_dots_above": ["\u06B4"], - "inverted_stroke": ["\u08B0"], - "isolated": "\uFB92", - "final": "\uFB93", - "initial": "\uFB94", - "medial": "\uFB95" - }, - "ngoeh": { - "normal": ["\u06B1"], - "isolated": "\uFB9A", - "final": "\uFB9B", - "initial": "\uFB9C", - "medial": "\uFB9D" - }, - "gueh": { - "normal": ["\u06B3"], - "isolated": "\uFB96", - "final": "\uFB97", - "initial": "\uFB98", - "medial": "\uFB99" - }, - "noon ghunna": { - "normal": ["\u06BA"], - "isolated": "\uFB9E", - "final": "\uFB9F" - }, - "rnoon": { - "normal": ["\u06BB"], - "isolated": "\uFBA0", - "final": "\uFBA1", - "initial": "\uFBA2", - "medial": "\uFBA3" - }, - "heh doachashmee": { - "normal": ["\u06BE"], - "isolated": "\uFBAA", - "final": "\uFBAB", - "initial": "\uFBAC", - "medial": "\uFBAD" - }, - "heh goal": { - "normal": ["\u06C1"], - "hamza_above": ["\u06C1\u0654", "\u06C2"], - "isolated": "\uFBA6", - "final": "\uFBA7", - "initial": "\uFBA8", - "medial": "\uFBA9" - }, - "teh marbuta goal": { - "normal": ["\u06C3"] - }, - "kirghiz oe": { - "normal": ["\u06C5"], - "isolated": "\uFBE0", - "final": "\uFBE1" - }, - "oe": { - "normal": ["\u06C6"], - "isolated": "\uFBD9", - "final": "\uFBDA" - }, - "u": { - "normal": ["\u06C7"], - "hamza_above": { - "normal": ["\u0677", "\u06C7\u0674"], - "isolated": "\uFBDD" - }, - "isolated": "\uFBD7", - "final": "\uFBD8" - }, - "yu": { - "normal": ["\u06C8"], - "isolated": "\uFBDB", - "final": "\uFBDC" - }, - "kirghiz yu": { - "normal": ["\u06C9"], - "isolated": "\uFBE2", - "final": "\uFBE3" - }, - "ve": { - "normal": ["\u06CB"], - "isolated": "\uFBDE", - "final": "\uFBDF" - }, - "farsi yeh": { - "normal": ["\u06CC"], - "indic_two_above": ["\u0775"], - "indic_three_above": ["\u0776"], - "indic_four_above": ["\u0777"], - "isolated": "\uFBFC", - "final": "\uFBFD", - "initial": "\uFBFE", - "medial": "\uFBFF" - }, - "e": { - "normal": ["\u06D0"], - "isolated": "\uFBE4", - "final": "\uFBE5", - "initial": "\uFBE6", - "medial": "\uFBE7" - }, - "yeh barree": { - "normal": ["\u06D2"], - "hamza_above": { - "normal": ["\u06D2\u0654", "\u06D3"], - "isolated": "\uFBB0", - "final": "\uFBB1" - }, - "indic_two_above": ["\u077A"], - "indic_three_above": ["\u077B"], - "isolated": "\uFBAE", - "final": "\uFBAF" - }, - "ae": { - "normal": ["\u06D5"], - "isolated": "\u06D5", - "final": "\uFEEA", - "yeh_above": { - "normal": ["\u06C0", "\u06D5\u0654"], - "isolated": "\uFBA4", - "final": "\uFBA5" - } - }, - "rohingya yeh": { - "normal": ["\u08AC"] - }, - "low alef": { - "normal": ["\u08AD"] - }, - "straight waw": { - "normal": ["\u08B1"] - }, - "african feh": { - "normal": ["\u08BB"] - }, - "african qaf": { - "normal": ["\u08BC"] - }, - "african noon": { - "normal": ["\u08BD"] - } - }; - var _default$3 = arabicReference; - var unicodeArabic = /*#__PURE__*/Object.defineProperty({ - "default": _default$3 - }, '__esModule', { - value: true - }); - - var ligatureReference = { - "\u0626\u0627": { - "isolated": "\uFBEA", - "final": "\uFBEB" - }, - "\u0626\u06D5": { - "isolated": "\uFBEC", - "final": "\uFBED" - }, - "\u0626\u0648": { - "isolated": "\uFBEE", - "final": "\uFBEF" - }, - "\u0626\u06C7": { - "isolated": "\uFBF0", - "final": "\uFBF1" - }, - "\u0626\u06C6": { - "isolated": "\uFBF2", - "final": "\uFBF3" - }, - "\u0626\u06C8": { - "isolated": "\uFBF4", - "final": "\uFBF5" - }, - "\u0626\u06D0": { - "isolated": "\uFBF6", - "final": "\uFBF7", - "initial": "\uFBF8" - }, - "\u0626\u0649": { - 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}, - "\u0637\u0645": { - "isolated": "\uFC27", - "initial": "\uFD33", - "medial": "\uFD3A" - }, - "\u0638\u0645": { - "isolated": "\uFC28", - "initial": "\uFCB9", - "medial": "\uFD3B" - }, - "\u0639\u062C": { - "isolated": "\uFC29", - "initial": "\uFCBA" - }, - "\u0639\u0645": { - "isolated": "\uFC2A", - "initial": "\uFCBB" - }, - "\u063A\u062C": { - "isolated": "\uFC2B", - "initial": "\uFCBC" - }, - "\u063A\u0645": { - "isolated": "\uFC2C", - "initial": "\uFCBD" - }, - "\u0641\u062C": { - "isolated": "\uFC2D", - "initial": "\uFCBE" - }, - "\u0641\u062D": { - "isolated": "\uFC2E", - "initial": "\uFCBF" - }, - "\u0641\u062E": { - "isolated": "\uFC2F", - "initial": "\uFCC0" - }, - "\u0641\u0645": { - "isolated": "\uFC30", - "initial": "\uFCC1" - }, - "\u0641\u0649": { - "isolated": "\uFC31", - "final": "\uFC7C" - }, - "\u0641\u064A": { - "isolated": "\uFC32", - "final": "\uFC7D" - }, - "\u0642\u062D": { - "isolated": "\uFC33", - "initial": "\uFCC2" - }, - "\u0642\u0645": { - "isolated": "\uFC34", - 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"final": "\uFD2B" - }, - "\u0636\u0631": { - "isolated": "\uFD10", - "final": "\uFD2C" - }, - "\u0633\u0639": { - "final": "\uFD17" - }, - "\u062A\u062C\u0645": { - "initial": "\uFD50" - }, - "\u062A\u062D\u062C": { - "final": "\uFD51", - "initial": "\uFD52" - }, - "\u062A\u062D\u0645": { - "initial": "\uFD53" - }, - "\u062A\u062E\u0645": { - "initial": "\uFD54" - }, - "\u062A\u0645\u062C": { - "initial": "\uFD55" - }, - "\u062A\u0645\u062D": { - "initial": "\uFD56" - }, - "\u062A\u0645\u062E": { - "initial": "\uFD57" - }, - "\u062C\u0645\u062D": { - "final": "\uFD58", - "initial": "\uFD59" - }, - "\u062D\u0645\u064A": { - "final": "\uFD5A" - }, - "\u062D\u0645\u0649": { - "final": "\uFD5B" - }, - "\u0633\u062D\u062C": { - "initial": "\uFD5C" - }, - "\u0633\u062C\u062D": { - "initial": "\uFD5D" - }, - "\u0633\u062C\u0649": { - "final": "\uFD5E" - }, - "\u0633\u0645\u062D": { - "final": "\uFD5F", - "initial": "\uFD60" - }, - "\u0633\u0645\u062C": { - "initial": "\uFD61" - }, - "\u0633\u0645\u0645": { - "final": "\uFD62", - "initial": "\uFD63" - }, - "\u0635\u062D\u062D": { - "final": "\uFD64", - "initial": "\uFD65" - }, - "\u0635\u0645\u0645": { - "final": "\uFD66", - "initial": "\uFDC5" - }, - "\u0634\u062D\u0645": { - "final": "\uFD67", - "initial": "\uFD68" - }, - "\u0634\u062C\u064A": { - "final": "\uFD69" - }, - "\u0634\u0645\u062E": { - "final": "\uFD6A", - "initial": "\uFD6B" - }, - "\u0634\u0645\u0645": { - "final": "\uFD6C", - "initial": "\uFD6D" - }, - "\u0636\u062D\u0649": { - "final": "\uFD6E" - }, - "\u0636\u062E\u0645": { - "final": "\uFD6F", - "initial": "\uFD70" - }, - "\u0636\u0645\u062D": { - "final": "\uFD71" - }, - "\u0637\u0645\u062D": { - "initial": "\uFD72" - }, - "\u0637\u0645\u0645": { - "initial": "\uFD73" - }, - "\u0637\u0645\u064A": { - "final": "\uFD74" - }, - "\u0639\u062C\u0645": { - "final": "\uFD75", - "initial": "\uFDC4" - }, - "\u0639\u0645\u0645": { - "final": "\uFD76", - "initial": "\uFD77" - }, - "\u0639\u0645\u0649": { - "final": "\uFD78" - }, - "\u063A\u0645\u0645": { - "final": "\uFD79" - }, - "\u063A\u0645\u064A": { - "final": "\uFD7A" - }, - "\u063A\u0645\u0649": { - "final": "\uFD7B" - }, - "\u0641\u062E\u0645": { - "final": "\uFD7C", - "initial": "\uFD7D" - }, - "\u0642\u0645\u062D": { - "final": "\uFD7E", - "initial": "\uFDB4" - }, - "\u0642\u0645\u0645": { - "final": "\uFD7F" - }, - "\u0644\u062D\u0645": { - "final": "\uFD80", - "initial": "\uFDB5" - }, - "\u0644\u062D\u064A": { - "final": "\uFD81" - }, - "\u0644\u062D\u0649": { - "final": "\uFD82" - }, - "\u0644\u062C\u062C": { - "initial": "\uFD83", - "final": "\uFD84" - }, - "\u0644\u062E\u0645": { - "final": "\uFD85", - "initial": "\uFD86" - }, - "\u0644\u0645\u062D": { - "final": "\uFD87", - "initial": "\uFD88" - }, - "\u0645\u062D\u062C": { - "initial": "\uFD89" - }, - "\u0645\u062D\u0645": { - "initial": "\uFD8A" - }, - "\u0645\u062D\u064A": { - "final": "\uFD8B" - }, - "\u0645\u062C\u062D": { - "initial": "\uFD8C" - }, - "\u0645\u062C\u0645": { - "initial": "\uFD8D" - }, - "\u0645\u062E\u062C": { - "initial": "\uFD8E" - }, - "\u0645\u062E\u0645": { - "initial": "\uFD8F" - }, - "\u0645\u062C\u062E": { - "initial": "\uFD92" - }, - "\u0647\u0645\u062C": { - "initial": "\uFD93" - }, - "\u0647\u0645\u0645": { - "initial": "\uFD94" - }, - "\u0646\u062D\u0645": { - "initial": "\uFD95" - }, - "\u0646\u062D\u0649": { - "final": "\uFD96" - }, - "\u0646\u062C\u0645": { - "final": "\uFD97", - "initial": "\uFD98" - }, - "\u0646\u062C\u0649": { - "final": "\uFD99" - }, - "\u0646\u0645\u064A": { - "final": "\uFD9A" - }, - "\u0646\u0645\u0649": { - "final": "\uFD9B" - }, - "\u064A\u0645\u0645": { - "final": "\uFD9C", - "initial": "\uFD9D" - }, - "\u0628\u062E\u064A": { - "final": "\uFD9E" - }, - "\u062A\u062C\u064A": { - "final": "\uFD9F" - }, - "\u062A\u062C\u0649": { - "final": "\uFDA0" - }, - "\u062A\u062E\u064A": { - "final": "\uFDA1" - }, - "\u062A\u062E\u0649": { - "final": "\uFDA2" - }, - "\u062A\u0645\u064A": { - "final": "\uFDA3" - }, - "\u062A\u0645\u0649": { - "final": "\uFDA4" - }, - "\u062C\u0645\u064A": { - "final": "\uFDA5" - }, - "\u062C\u062D\u0649": { - "final": "\uFDA6" - }, - "\u062C\u0645\u0649": { - "final": "\uFDA7" - }, - "\u0633\u062E\u0649": { - "final": "\uFDA8" - }, - "\u0635\u062D\u064A": { - "final": "\uFDA9" - }, - "\u0634\u062D\u064A": { - "final": "\uFDAA" - }, - "\u0636\u062D\u064A": { - "final": "\uFDAB" - }, - "\u0644\u062C\u064A": { - "final": "\uFDAC" - }, - "\u0644\u0645\u064A": { - "final": "\uFDAD" - }, - "\u064A\u062D\u064A": { - "final": "\uFDAE" - }, - "\u064A\u062C\u064A": { - "final": "\uFDAF" - }, - "\u064A\u0645\u064A": { - "final": "\uFDB0" - }, - "\u0645\u0645\u064A": { - "final": "\uFDB1" - }, - "\u0642\u0645\u064A": { - "final": "\uFDB2" - }, - "\u0646\u062D\u064A": { - "final": "\uFDB3" - }, - "\u0639\u0645\u064A": { - "final": "\uFDB6" - }, - "\u0643\u0645\u064A": { - "final": "\uFDB7" - }, - "\u0646\u062C\u062D": { - "initial": "\uFDB8", - "final": "\uFDBD" - }, - "\u0645\u062E\u064A": { - "final": "\uFDB9" - }, - "\u0644\u062C\u0645": { - "initial": "\uFDBA", - "final": "\uFDBC" - }, - "\u0643\u0645\u0645": { - "final": "\uFDBB", - "initial": "\uFDC3" - }, - "\u062C\u062D\u064A": { - "final": "\uFDBE" - }, - "\u062D\u062C\u064A": { - "final": "\uFDBF" - }, - "\u0645\u062C\u064A": { - "final": "\uFDC0" - }, - "\u0641\u0645\u064A": { - "final": "\uFDC1" - }, - "\u0628\u062D\u064A": { - "final": "\uFDC2" - }, - "\u0633\u062E\u064A": { - "final": "\uFDC6" - }, - "\u0646\u062C\u064A": { - "final": "\uFDC7" - }, - "\u0644\u0622": { - "isolated": "\uFEF5", - "final": "\uFEF6" - }, - "\u0644\u0623": { - "isolated": "\uFEF7", - "final": "\uFEF8" - }, - "\u0644\u0625": { - "isolated": "\uFEF9", - "final": "\uFEFA" - }, - "\u0644\u0627": { - "isolated": "\uFEFB", - "final": "\uFEFC" - }, - "words": { - "\u0635\u0644\u06D2": "\uFDF0", - "\u0642\u0644\u06D2": "\uFDF1", - "\u0627\u0644\u0644\u0647": "\uFDF2", - "\u0627\u0643\u0628\u0631": "\uFDF3", - "\u0645\u062D\u0645\u062F": "\uFDF4", - "\u0635\u0644\u0639\u0645": "\uFDF5", - "\u0631\u0633\u0648\u0644": "\uFDF6", - "\u0639\u0644\u064A\u0647": "\uFDF7", - "\u0648\u0633\u0644\u0645": "\uFDF8", - "\u0635\u0644\u0649": "\uFDF9", - "\u0635\u0644\u0649\u0627\u0644\u0644\u0647\u0639\u0644\u064A\u0647\u0648\u0633\u0644\u0645": "\uFDFA", - "\u062C\u0644\u062C\u0644\u0627\u0644\u0647": "\uFDFB", - "\u0631\u06CC\u0627\u0644": "\uFDFC" - } - }; - var _default$2 = ligatureReference; - var unicodeLigatures = /*#__PURE__*/Object.defineProperty({ - "default": _default$2 - }, '__esModule', { - value: true - }); - - var reference = createCommonjsModule(function (module, exports) { - - Object.defineProperty(exports, "__esModule", { - value: true - }); - var letterList = Object.keys(unicodeArabic["default"]); - exports.letterList = letterList; - var ligatureList = Object.keys(unicodeLigatures["default"]); - exports.ligatureList = ligatureList; - var ligatureWordList = Object.keys(unicodeLigatures["default"].words); - exports.ligatureWordList = ligatureWordList; - var lams = "\u0644\u06B5\u06B6\u06B7\u06B8"; - exports.lams = lams; - var alefs = "\u0627\u0622\u0623\u0625\u0671\u0672\u0673\u0675\u0773\u0774"; - exports.alefs = alefs; // for (var l = 1; l < lams.length; l++) { - // console.log('-'); - // for (var a = 0; a < alefs.length; a++) { - // console.log(a + ': ' + lams[l] + alefs[a]); - // } - // } - - var tashkeel = "\u0605\u0640\u0670\u0674\u06DF\u06E7\u06E8"; - exports.tashkeel = tashkeel; - - function addToTashkeel(start, finish) { - for (var i = start; i <= finish; i++) { - exports.tashkeel = tashkeel += String.fromCharCode(i); - } - } - - addToTashkeel(0x0610, 0x061A); - addToTashkeel(0x064B, 0x065F); - addToTashkeel(0x06D6, 0x06DC); - addToTashkeel(0x06E0, 0x06E4); - addToTashkeel(0x06EA, 0x06ED); - addToTashkeel(0x08D3, 0x08E1); - addToTashkeel(0x08E3, 0x08FF); - addToTashkeel(0xFE70, 0xFE7F); - var lineBreakers = "\u0627\u0629\u0648\u06C0\u06CF\u06FD\u06FE\u076B\u076C\u0771\u0773\u0774\u0778\u0779\u08E2\u08B1\u08B2\u08B9"; - exports.lineBreakers = lineBreakers; - - function addToLineBreakers(start, finish) { - for (var i = start; i <= finish; i++) { - exports.lineBreakers = lineBreakers += String.fromCharCode(i); - } - } - - addToLineBreakers(0x0600, 0x061F); // it's OK to include tashkeel in this range as it is ignored - - addToLineBreakers(0x0621, 0x0625); - addToLineBreakers(0x062F, 0x0632); - addToLineBreakers(0x0660, 0x066D); // numerals, math - - addToLineBreakers(0x0671, 0x0677); - addToLineBreakers(0x0688, 0x0699); - addToLineBreakers(0x06C3, 0x06CB); - addToLineBreakers(0x06D2, 0x06F9); - addToLineBreakers(0x0759, 0x075B); - addToLineBreakers(0x08AA, 0x08AE); - addToLineBreakers(0xFB50, 0xFDFD); // presentation forms look like they could connect, but never do - // Presentation Forms A includes diacritics but they are meant to stand alone - - addToLineBreakers(0xFE80, 0xFEFC); // presentation forms look like they could connect, but never do - // numerals, math - - addToLineBreakers(0x10E60, 0x10E7F); - addToLineBreakers(0x1EC70, 0x1ECBF); - addToLineBreakers(0x1EE00, 0x1EEFF); - }); - - function GlyphSplitter(word) { - var letters = []; - var lastLetter = ''; - word.split('').forEach(function (letter) { - if (isArabic_1.isArabic(letter)) { - if (reference.tashkeel.indexOf(letter) > -1) { - letters[letters.length - 1] += letter; - } else if (lastLetter.length && (reference.lams.indexOf(lastLetter) === 0 && reference.alefs.indexOf(letter) > -1 || reference.lams.indexOf(lastLetter) > 0 && reference.alefs.indexOf(letter) === 0)) { - // valid LA forms - letters[letters.length - 1] += letter; - } else { - letters.push(letter); - } - } else { - letters.push(letter); - } - - if (reference.tashkeel.indexOf(letter) === -1) { - lastLetter = letter; - } - }); - return letters; - } - - var GlyphSplitter_2 = GlyphSplitter; - var GlyphSplitter_1 = /*#__PURE__*/Object.defineProperty({ - GlyphSplitter: GlyphSplitter_2 - }, '__esModule', { - value: true - }); - - function BaselineSplitter(word) { - var letters = []; - var lastLetter = ''; - word.split('').forEach(function (letter) { - if (isArabic_1.isArabic(letter) && isArabic_1.isArabic(lastLetter)) { - if (lastLetter.length && reference.tashkeel.indexOf(letter) > -1) { - letters[letters.length - 1] += letter; - } else if (reference.lineBreakers.indexOf(lastLetter) > -1) { - letters.push(letter); - } else { - letters[letters.length - 1] += letter; - } - } else { - letters.push(letter); - } - - if (reference.tashkeel.indexOf(letter) === -1) { - // don't allow tashkeel to hide line break - lastLetter = letter; - } - }); - return letters; - } - - var BaselineSplitter_2 = BaselineSplitter; - var BaselineSplitter_1 = /*#__PURE__*/Object.defineProperty({ - BaselineSplitter: BaselineSplitter_2 - }, '__esModule', { - value: true - }); - - function Normal(word, breakPresentationForm) { - // default is to turn initial/isolated/medial/final presentation form to generic - if (typeof breakPresentationForm === 'undefined') { - breakPresentationForm = true; - } - - var returnable = ''; - word.split('').forEach(function (letter) { - if (!isArabic_1.isArabic(letter)) { - returnable += letter; - return; - } - - for (var w = 0; w < reference.letterList.length; w++) { - // ok so we are checking this potential lettertron - var letterForms = unicodeArabic["default"][reference.letterList[w]]; - var versions = Object.keys(letterForms); - - for (var v = 0; v < versions.length; v++) { - var localVersion = letterForms[versions[v]]; - - if (_typeof(localVersion) === 'object' && typeof localVersion.indexOf === 'undefined') { - // look at this embedded object - var embeddedForms = Object.keys(localVersion); - - for (var ef = 0; ef < embeddedForms.length; ef++) { - var form = localVersion[embeddedForms[ef]]; - - if (form === letter || _typeof(form) === 'object' && form.indexOf && form.indexOf(letter) > -1) { - // match - // console.log('embedded match'); - if (form === letter) { - // match exact - if (breakPresentationForm && localVersion['normal'] && ['isolated', 'initial', 'medial', 'final'].indexOf(embeddedForms[ef]) > -1) { - // replace presentation form - // console.log('keeping normal form of the letter'); - if (_typeof(localVersion['normal']) === 'object') { - returnable += localVersion['normal'][0]; - } else { - returnable += localVersion['normal']; - } - - return; - } // console.log('keeping this letter'); - - - returnable += letter; - return; - } else if (_typeof(form) === 'object' && form.indexOf && form.indexOf(letter) > -1) { - // match - returnable += form[0]; // console.log('added the first letter from the same array'); - - return; - } - } - } - } else if (localVersion === letter) { - // match exact - if (breakPresentationForm && letterForms['normal'] && ['isolated', 'initial', 'medial', 'final'].indexOf(versions[v]) > -1) { - // replace presentation form - // console.log('keeping normal form of the letter'); - if (_typeof(letterForms['normal']) === 'object') { - returnable += letterForms['normal'][0]; - } else { - returnable += letterForms['normal']; - } - - return; - } // console.log('keeping this letter'); - - - returnable += letter; - return; - } else if (_typeof(localVersion) === 'object' && localVersion.indexOf && localVersion.indexOf(letter) > -1) { - // match - returnable += localVersion[0]; // console.log('added the first letter from the same array'); - - return; - } - } - } // try ligatures - - - for (var v2 = 0; v2 < reference.ligatureList.length; v2++) { - var normalForm = reference.ligatureList[v2]; - - if (normalForm !== 'words') { - var ligForms = Object.keys(unicodeLigatures["default"][normalForm]); - - for (var f = 0; f < ligForms.length; f++) { - if (unicodeLigatures["default"][normalForm][ligForms[f]] === letter) { - returnable += normalForm; - return; - } - } - } - } // try words ligatures - - - for (var v3 = 0; v3 < reference.ligatureWordList.length; v3++) { - var _normalForm = reference.ligatureWordList[v3]; - - if (unicodeLigatures["default"].words[_normalForm] === letter) { - returnable += _normalForm; - return; - } - } - - returnable += letter; // console.log('kept the letter') - }); - return returnable; - } - - var Normal_1 = Normal; - var Normalization = /*#__PURE__*/Object.defineProperty({ - Normal: Normal_1 - }, '__esModule', { - value: true - }); - - function CharShaper(letter, form) { - if (!isArabic_1.isArabic(letter)) { - // fail not Arabic - throw new Error('Not Arabic'); - } - - if (letter === "\u0621") { - // hamza alone - return "\u0621"; - } - - for (var w = 0; w < reference.letterList.length; w++) { - // ok so we are checking this potential lettertron - var letterForms = unicodeArabic["default"][reference.letterList[w]]; - var versions = Object.keys(letterForms); - - for (var v = 0; v < versions.length; v++) { - var localVersion = letterForms[versions[v]]; - - if (localVersion === letter || _typeof(localVersion) === 'object' && localVersion.indexOf && localVersion.indexOf(letter) > -1) { - if (versions.indexOf(form) > -1) { - return letterForms[form]; - } - } else if (_typeof(localVersion) === 'object' && typeof localVersion.indexOf === 'undefined') { - // check embedded - var embeddedVersions = Object.keys(localVersion); - - for (var ev = 0; ev < embeddedVersions.length; ev++) { - if (localVersion[embeddedVersions[ev]] === letter || _typeof(localVersion[embeddedVersions[ev]]) === 'object' && localVersion[embeddedVersions[ev]].indexOf && localVersion[embeddedVersions[ev]].indexOf(letter) > -1) { - if (embeddedVersions.indexOf(form) > -1) { - return localVersion[form]; - } - } - } - } - } - } - } - - var CharShaper_2 = CharShaper; - var CharShaper_1 = /*#__PURE__*/Object.defineProperty({ - CharShaper: CharShaper_2 - }, '__esModule', { - value: true - }); - - function WordShaper$1(word) { - var state = 'initial'; - var output = ''; - - for (var w = 0; w < word.length; w++) { - var nextLetter = ' '; - - for (var nxw = w + 1; nxw < word.length; nxw++) { - if (!isArabic_1.isArabic(word[nxw])) { - break; - } - - if (reference.tashkeel.indexOf(word[nxw]) === -1) { - nextLetter = word[nxw]; - break; - } - } - - if (!isArabic_1.isArabic(word[w]) || isArabic_1.isMath(word[w])) { - // space or other non-Arabic - output += word[w]; - state = 'initial'; - } else if (reference.tashkeel.indexOf(word[w]) > -1) { - // tashkeel - add without changing state - output += word[w]; - } else if (nextLetter === ' ' || // last Arabic letter in this word - reference.lineBreakers.indexOf(word[w]) > -1) { - // the current letter is known to break lines - output += CharShaper_1.CharShaper(word[w], state === 'initial' ? 'isolated' : 'final'); - state = 'initial'; - } else if (reference.lams.indexOf(word[w]) > -1 && reference.alefs.indexOf(nextLetter) > -1) { - // LA letters - advance an additional letter after this - output += unicodeLigatures["default"][word[w] + nextLetter][state === 'initial' ? 'isolated' : 'final']; - - while (word[w] !== nextLetter) { - w++; - } - - state = 'initial'; - } else { - output += CharShaper_1.CharShaper(word[w], state); - state = 'medial'; - } - } - - return output; - } - - var WordShaper_2 = WordShaper$1; - var WordShaper_1 = /*#__PURE__*/Object.defineProperty({ - WordShaper: WordShaper_2 - }, '__esModule', { - value: true - }); - - function ParentLetter(letter) { - if (!isArabic_1.isArabic(letter)) { - throw new Error('Not an Arabic letter'); - } - - for (var w = 0; w < reference.letterList.length; w++) { - // ok so we are checking this potential lettertron - var letterForms = unicodeArabic["default"][reference.letterList[w]]; - var versions = Object.keys(letterForms); - - for (var v = 0; v < versions.length; v++) { - var localVersion = letterForms[versions[v]]; - - if (_typeof(localVersion) === 'object' && typeof localVersion.indexOf === 'undefined') { - // look at this embedded object - var embeddedForms = Object.keys(localVersion); - - for (var ef = 0; ef < embeddedForms.length; ef++) { - var form = localVersion[embeddedForms[ef]]; - - if (form === letter || _typeof(form) === 'object' && form.indexOf && form.indexOf(letter) > -1) { - // match - return localVersion; - } - } - } else if (localVersion === letter || _typeof(localVersion) === 'object' && localVersion.indexOf && localVersion.indexOf(letter) > -1) { - // match - return letterForms; - } - } - - return null; - } - } - - var ParentLetter_2 = ParentLetter; - - function GrandparentLetter(letter) { - if (!isArabic_1.isArabic(letter)) { - throw new Error('Not an Arabic letter'); - } - - for (var w = 0; w < reference.letterList.length; w++) { - // ok so we are checking this potential lettertron - var letterForms = unicodeArabic["default"][reference.letterList[w]]; - var versions = Object.keys(letterForms); - - for (var v = 0; v < versions.length; v++) { - var localVersion = letterForms[versions[v]]; - - if (_typeof(localVersion) === 'object' && typeof localVersion.indexOf === 'undefined') { - // look at this embedded object - var embeddedForms = Object.keys(localVersion); - - for (var ef = 0; ef < embeddedForms.length; ef++) { - var form = localVersion[embeddedForms[ef]]; - - if (form === letter || _typeof(form) === 'object' && form.indexOf && form.indexOf(letter) > -1) { - // match - return letterForms; - } - } - } else if (localVersion === letter || _typeof(localVersion) === 'object' && localVersion.indexOf && localVersion.indexOf(letter) > -1) { - // match - return letterForms; - } - } - - return null; - } - } - - var GrandparentLetter_1 = GrandparentLetter; - var ParentLetter_1 = /*#__PURE__*/Object.defineProperty({ - ParentLetter: ParentLetter_2, - GrandparentLetter: GrandparentLetter_1 - }, '__esModule', { - value: true - }); - - isArabic_1.isArabic; - GlyphSplitter_1.GlyphSplitter; - BaselineSplitter_1.BaselineSplitter; - Normalization.Normal; - CharShaper_1.CharShaper; - var WordShaper = WordShaper_1.WordShaper; - ParentLetter_1.ParentLetter; - ParentLetter_1.GrandparentLetter; - - var rtlRegex = /[\u0590-\u05FF\u0600-\u06FF\u0750-\u07BF\u08A0–\u08BF]/; - function fixRTLTextForSvg(inputText) { - var ret = '', - rtlBuffer = []; - var arabicRegex = /[\u0600-\u06FF]/g; - var arabicDiacritics = /[\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06ED]/g; - var arabicMath = /[\u0660-\u066C\u06F0-\u06F9]+/g; - var thaanaVowel = /[\u07A6-\u07B0]/; - var hebrewSign = /[\u0591-\u05bd\u05bf\u05c1-\u05c5\u05c7]/; // Arabic word shaping - - if (arabicRegex.test(inputText)) { - inputText = WordShaper(inputText); - } - - for (var n = 0; n < inputText.length; n++) { - var c = inputText[n]; - - if (arabicMath.test(c)) { - // Arabic numbers go LTR - ret += rtlBuffer.reverse().join(''); - rtlBuffer = [c]; - } else { - if (rtlBuffer.length && arabicMath.test(rtlBuffer[rtlBuffer.length - 1])) { - ret += rtlBuffer.reverse().join(''); - rtlBuffer = []; - } - - if ((thaanaVowel.test(c) || hebrewSign.test(c) || arabicDiacritics.test(c)) && rtlBuffer.length) { - rtlBuffer[rtlBuffer.length - 1] += c; - } else if (rtlRegex.test(c) // include Arabic presentation forms - || c.charCodeAt(0) >= 64336 && c.charCodeAt(0) <= 65023 || c.charCodeAt(0) >= 65136 && c.charCodeAt(0) <= 65279) { - rtlBuffer.push(c); - } else if (c === ' ' && rtlBuffer.length) { - // whitespace within RTL text - rtlBuffer = [rtlBuffer.reverse().join('') + ' ']; - } else { - // non-RTL character - ret += rtlBuffer.reverse().join('') + c; - rtlBuffer = []; - } - } - } - - ret += rtlBuffer.reverse().join(''); - return ret; - } - - var propertyIsEnumerable = objectPropertyIsEnumerable.f; - - // `Object.{ entries, values }` methods implementation - var createMethod$1 = function (TO_ENTRIES) { - return function (it) { - var O = toIndexedObject(it); - var keys = objectKeys(O); - var length = keys.length; - var i = 0; - var result = []; - var key; - while (length > i) { - key = keys[i++]; - if (!descriptors || propertyIsEnumerable.call(O, key)) { - result.push(TO_ENTRIES ? [key, O[key]] : O[key]); - } - } - return result; - }; - }; - - var objectToArray = { - // `Object.entries` method - // https://tc39.es/ecma262/#sec-object.entries - entries: createMethod$1(true), - // `Object.values` method - // https://tc39.es/ecma262/#sec-object.values - values: createMethod$1(false) - }; - - var $values = objectToArray.values; - - // `Object.values` method - // https://tc39.es/ecma262/#sec-object.values - _export({ target: 'Object', stat: true }, { - values: function values(O) { - return $values(O); - } - }); - - // https://github.com/openstreetmap/iD/issues/772 - // http://mathiasbynens.be/notes/localstorage-pattern#comment-9 - var _storage; - - try { - _storage = localStorage; - } catch (e) {} // eslint-disable-line no-empty - - - _storage = _storage || function () { - var s = {}; - return { - getItem: function getItem(k) { - return s[k]; - }, - setItem: function setItem(k, v) { - return s[k] = v; - }, - removeItem: function removeItem(k) { - return delete s[k]; - } - }; - }(); // - // corePreferences is an interface for persisting basic key-value strings - // within and between iD sessions on the same site. - // - - - function corePreferences(k, v) { - try { - if (arguments.length === 1) return _storage.getItem(k);else if (v === null) _storage.removeItem(k);else _storage.setItem(k, v); - } catch (e) { - /* eslint-disable no-console */ - if (typeof console !== 'undefined') { - console.error('localStorage quota exceeded'); - } - /* eslint-enable no-console */ - - } - } - - var vparse = createCommonjsModule(function (module) { - (function (window) { - - function parseVersion(v) { - var m = v.replace(/[^0-9.]/g, '').match(/[0-9]*\.|[0-9]+/g) || []; - v = { - major: +m[0] || 0, - minor: +m[1] || 0, - patch: +m[2] || 0, - build: +m[3] || 0 - }; - v.isEmpty = !v.major && !v.minor && !v.patch && !v.build; - v.parsed = [v.major, v.minor, v.patch, v.build]; - v.text = v.parsed.join('.'); - v.compare = compare; - return v; - } - - function compare(v) { - if (typeof v === 'string') { - v = parseVersion(v); - } - - for (var i = 0; i < 4; i++) { - if (this.parsed[i] !== v.parsed[i]) { - return this.parsed[i] > v.parsed[i] ? 1 : -1; - } - } - - return 0; - } - /* istanbul ignore next */ - - - if (module && 'object' === 'object') { - module.exports = parseVersion; - } else { - window.parseVersion = parseVersion; - } - })(commonjsGlobal); - }); - - var name = "iD"; - var version = "2.20.1"; - var description = "A friendly editor for OpenStreetMap"; - var main = "dist/iD.min.js"; - var repository = "github:openstreetmap/iD"; - var homepage = "https://github.com/openstreetmap/iD"; - var bugs = "https://github.com/openstreetmap/iD/issues"; - var keywords = ["editor","openstreetmap"]; - var license = "ISC"; - var scripts = {all:"npm-run-all -s clean build build:legacy dist",build:"npm-run-all -s build:css build:data build:dev","build:css":"node scripts/build_css.js","build:data":"shx mkdir -p dist/data && node scripts/build_data.js","build:dev":"rollup --config config/rollup.config.dev.js","build:legacy":"rollup --config config/rollup.config.legacy.js","build:stats":"rollup --config config/rollup.config.stats.js",clean:"shx rm -f dist/*.js dist/*.map dist/*.css dist/img/*.svg",dist:"npm-run-all -p dist:**","dist:mapillary":"shx mkdir -p dist/mapillary-js && shx cp -R node_modules/mapillary-js/dist/* dist/mapillary-js/","dist:pannellum":"shx mkdir -p dist/pannellum-streetside && shx cp -R node_modules/pannellum/build/* dist/pannellum-streetside/","dist:min:iD":"uglifyjs dist/iD.legacy.js --compress --mangle --output dist/iD.min.js","dist:svg:iD":"svg-sprite --symbol --symbol-dest . --shape-id-generator \"iD-%s\" --symbol-sprite dist/img/iD-sprite.svg \"svg/iD-sprite/**/*.svg\"","dist:svg:community":"svg-sprite --symbol --symbol-dest . --shape-id-generator \"community-%s\" --symbol-sprite dist/img/community-sprite.svg node_modules/osm-community-index/dist/img/*.svg","dist:svg:fa":"svg-sprite --symbol --symbol-dest . --symbol-sprite dist/img/fa-sprite.svg svg/fontawesome/*.svg","dist:svg:maki":"svg-sprite --symbol --symbol-dest . --shape-id-generator \"maki-%s\" --symbol-sprite dist/img/maki-sprite.svg node_modules/@mapbox/maki/icons/*.svg","dist:svg:mapillary:signs":"svg-sprite --symbol --symbol-dest . --symbol-sprite dist/img/mapillary-sprite.svg node_modules/mapillary_sprite_source/package_signs/*.svg","dist:svg:mapillary:objects":"svg-sprite --symbol --symbol-dest . --symbol-sprite dist/img/mapillary-object-sprite.svg node_modules/mapillary_sprite_source/package_objects/*.svg","dist:svg:temaki":"svg-sprite --symbol --symbol-dest . --shape-id-generator \"temaki-%s\" --symbol-sprite dist/img/temaki-sprite.svg node_modules/@ideditor/temaki/icons/*.svg",imagery:"node scripts/update_imagery.js",lint:"eslint scripts test/spec modules","lint:fix":"eslint scripts test/spec modules --fix",start:"npm-run-all -s build start:server",quickstart:"npm-run-all -s build:dev start:server","start:server":"node scripts/server.js",test:"npm-run-all -s lint build:css build:data build:legacy test:spec","test:spec":"phantomjs --web-security=no node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js test/index.html spec",translations:"node scripts/update_locales.js"}; - var dependencies = {"@ideditor/country-coder":"~5.0.3","@ideditor/location-conflation":"~1.0.2","@mapbox/geojson-area":"^0.2.2","@mapbox/sexagesimal":"1.2.0","@mapbox/vector-tile":"^1.3.1","@tmcw/togeojson":"^4.5.0","@turf/bbox-clip":"^6.0.0","abortcontroller-polyfill":"^1.4.0","aes-js":"^3.1.2","alif-toolkit":"^1.2.9","core-js":"^3.6.5",diacritics:"1.3.0","fast-deep-equal":"~3.1.1","fast-json-stable-stringify":"2.1.0","lodash-es":"~4.17.15",marked:"~2.0.0","node-diff3":"2.1.0","osm-auth":"1.1.0",pannellum:"2.5.6",pbf:"^3.2.1","polygon-clipping":"~0.15.1",rbush:"3.0.1","whatwg-fetch":"^3.4.1","which-polygon":"2.2.0"}; - var devDependencies = {"@babel/core":"^7.11.6","@babel/preset-env":"^7.11.5","@fortawesome/fontawesome-svg-core":"^1.2.32","@fortawesome/free-brands-svg-icons":"~5.15.1","@fortawesome/free-regular-svg-icons":"~5.15.1","@fortawesome/free-solid-svg-icons":"~5.15.1","@ideditor/temaki":"~4.4.0","@mapbox/maki":"^6.0.0","@rollup/plugin-babel":"^5.2.1","@rollup/plugin-commonjs":"^17.0.0","@rollup/plugin-json":"^4.0.1","@rollup/plugin-node-resolve":"~11.2.0",autoprefixer:"^10.0.1",btoa:"^1.2.1",chai:"^4.1.0","cldr-core":"37.0.0","cldr-localenames-full":"37.0.0",colors:"^1.1.2","concat-files":"^0.1.1",d3:"~6.6.0","editor-layer-index":"github:osmlab/editor-layer-index#gh-pages",eslint:"^7.1.0",gaze:"^1.1.3",glob:"^7.1.0",happen:"^0.3.1","js-yaml":"^4.0.0","json-stringify-pretty-compact":"^3.0.0",mapillary_sprite_source:"^1.8.0","mapillary-js":"4.0.0",minimist:"^1.2.3",mocha:"^7.0.1","mocha-phantomjs-core":"^2.1.0","name-suggestion-index":"~6.0","node-fetch":"^2.6.1","npm-run-all":"^4.0.0","object-inspect":"1.10.3","osm-community-index":"~5.1.0","phantomjs-prebuilt":"~2.1.16",postcss:"^8.1.1","postcss-selector-prepend":"^0.5.0",rollup:"~2.52.8","rollup-plugin-includepaths":"~0.2.3","rollup-plugin-progress":"^1.1.1","rollup-plugin-visualizer":"~4.2.0",shelljs:"^0.8.0",shx:"^0.3.0",sinon:"7.5.0","sinon-chai":"^3.3.0",smash:"0.0","static-server":"^2.2.1","svg-sprite":"1.5.1","uglify-js":"~3.13.0",vparse:"~1.1.0"}; - var engines = {node:">=10"}; - var browserslist = ["> 0.2%, last 6 major versions, Firefox ESR, IE 11, maintained node versions"]; - var packageJSON = { - name: name, - version: version, - description: description, - main: main, - repository: repository, - homepage: homepage, - bugs: bugs, - keywords: keywords, - license: license, - scripts: scripts, - dependencies: dependencies, - devDependencies: devDependencies, - engines: engines, - browserslist: browserslist - }; - - var _mainFileFetcher = coreFileFetcher(); // singleton - // coreFileFetcher asynchronously fetches data from JSON files - // - - function coreFileFetcher() { - var ociVersion = packageJSON.devDependencies['osm-community-index']; - var v = vparse(ociVersion); - var vMinor = "".concat(v.major, ".").concat(v.minor); - var _this = {}; - var _inflight = {}; - var _fileMap = { - 'address_formats': 'data/address_formats.min.json', - 'deprecated': 'https://cdn.jsdelivr.net/npm/@openstreetmap/id-tagging-schema@3/dist/deprecated.min.json', - 'discarded': 'https://cdn.jsdelivr.net/npm/@openstreetmap/id-tagging-schema@3/dist/discarded.min.json', - 'imagery': 'data/imagery.min.json', - 'intro_graph': 'data/intro_graph.min.json', - 'keepRight': 'data/keepRight.min.json', - 'languages': 'data/languages.min.json', - 'locales': 'locales/index.min.json', - 'oci_defaults': "https://cdn.jsdelivr.net/npm/osm-community-index@".concat(vMinor, "/dist/defaults.min.json"), - 'oci_features': "https://cdn.jsdelivr.net/npm/osm-community-index@".concat(vMinor, "/dist/featureCollection.min.json"), - 'oci_resources': "https://cdn.jsdelivr.net/npm/osm-community-index@".concat(vMinor, "/dist/resources.min.json"), - 'preset_categories': 'https://cdn.jsdelivr.net/npm/@openstreetmap/id-tagging-schema@3/dist/preset_categories.min.json', - 'preset_defaults': 'https://cdn.jsdelivr.net/npm/@openstreetmap/id-tagging-schema@3/dist/preset_defaults.min.json', - 'preset_fields': 'https://cdn.jsdelivr.net/npm/@openstreetmap/id-tagging-schema@3/dist/fields.min.json', - 'preset_presets': 'https://cdn.jsdelivr.net/npm/@openstreetmap/id-tagging-schema@3/dist/presets.min.json', - 'phone_formats': 'data/phone_formats.min.json', - 'qa_data': 'data/qa_data.min.json', - 'shortcuts': 'data/shortcuts.min.json', - 'territory_languages': 'data/territory_languages.min.json', - 'wmf_sitematrix': 'https://cdn.jsdelivr.net/npm/wmf-sitematrix@0.1/wikipedia.min.json' - }; - var _cachedData = {}; // expose the cache; useful for tests - - _this.cache = function () { - return _cachedData; - }; // Returns a Promise to fetch data - // (resolved with the data if we have it already) - - - _this.get = function (which) { - if (_cachedData[which]) { - return Promise.resolve(_cachedData[which]); - } - - var file = _fileMap[which]; - - var url = file && _this.asset(file); - - if (!url) { - return Promise.reject("Unknown data file for \"".concat(which, "\"")); - } - - var prom = _inflight[url]; - - if (!prom) { - _inflight[url] = prom = utilFetchJson(url).then(function (result) { - delete _inflight[url]; - - if (!result) { - throw new Error("No data loaded for \"".concat(which, "\"")); - } - - _cachedData[which] = result; - return result; - })["catch"](function (err) { - delete _inflight[url]; - throw err; - }); - } - - return prom; - }; // Accessor for the file map - - - _this.fileMap = function (val) { - if (!arguments.length) return _fileMap; - _fileMap = val; - return _this; - }; - - var _assetPath = ''; - - _this.assetPath = function (val) { - if (!arguments.length) return _assetPath; - _assetPath = val; - return _this; - }; - - var _assetMap = {}; - - _this.assetMap = function (val) { - if (!arguments.length) return _assetMap; - _assetMap = val; - return _this; - }; - - _this.asset = function (val) { - if (/^http(s)?:\/\//i.test(val)) return val; - var filename = _assetPath + val; - return _assetMap[filename] || filename; - }; - - return _this; - } - - var getOwnPropertyNames = objectGetOwnPropertyNames.f; - var getOwnPropertyDescriptor$2 = objectGetOwnPropertyDescriptor.f; - var defineProperty = objectDefineProperty.f; - var trim$2 = stringTrim.trim; - - var NUMBER = 'Number'; - var NativeNumber = global$2[NUMBER]; - var NumberPrototype = NativeNumber.prototype; - - // Opera ~12 has broken Object#toString - var BROKEN_CLASSOF = classofRaw(objectCreate(NumberPrototype)) == NUMBER; - - // `ToNumber` abstract operation - // https://tc39.es/ecma262/#sec-tonumber - var toNumber$1 = function (argument) { - var it = toPrimitive(argument, false); - var first, third, radix, maxCode, digits, length, index, code; - if (typeof it == 'string' && it.length > 2) { - it = trim$2(it); - first = it.charCodeAt(0); - if (first === 43 || first === 45) { - third = it.charCodeAt(2); - if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix - } else if (first === 48) { - switch (it.charCodeAt(1)) { - case 66: case 98: radix = 2; maxCode = 49; break; // fast equal of /^0b[01]+$/i - case 79: case 111: radix = 8; maxCode = 55; break; // fast equal of /^0o[0-7]+$/i - default: return +it; - } - digits = it.slice(2); - length = digits.length; - for (index = 0; index < length; index++) { - code = digits.charCodeAt(index); - // parseInt parses a string to a first unavailable symbol - // but ToNumber should return NaN if a string contains unavailable symbols - if (code < 48 || code > maxCode) return NaN; - } return parseInt(digits, radix); - } - } return +it; - }; - - // `Number` constructor - // https://tc39.es/ecma262/#sec-number-constructor - if (isForced_1(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) { - var NumberWrapper = function Number(value) { - var it = arguments.length < 1 ? 0 : value; - var dummy = this; - return dummy instanceof NumberWrapper - // check on 1..constructor(foo) case - && (BROKEN_CLASSOF ? fails(function () { NumberPrototype.valueOf.call(dummy); }) : classofRaw(dummy) != NUMBER) - ? inheritIfRequired(new NativeNumber(toNumber$1(it)), dummy, NumberWrapper) : toNumber$1(it); - }; - for (var keys = descriptors ? getOwnPropertyNames(NativeNumber) : ( - // ES3: - 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' + - // ES2015 (in case, if modules with ES2015 Number statics required before): - 'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' + - 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger,' + - // ESNext - 'fromString,range' - ).split(','), j = 0, key; keys.length > j; j++) { - if (has$1(NativeNumber, key = keys[j]) && !has$1(NumberWrapper, key)) { - defineProperty(NumberWrapper, key, getOwnPropertyDescriptor$2(NativeNumber, key)); - } - } - NumberWrapper.prototype = NumberPrototype; - NumberPrototype.constructor = NumberWrapper; - redefine(global$2, NUMBER, NumberWrapper); - } - - // `thisNumberValue` abstract operation - // https://tc39.es/ecma262/#sec-thisnumbervalue - var thisNumberValue = function (value) { - if (typeof value != 'number' && classofRaw(value) != 'Number') { - throw TypeError('Incorrect invocation'); - } - return +value; - }; - - // `String.prototype.repeat` method implementation - // https://tc39.es/ecma262/#sec-string.prototype.repeat - var stringRepeat = function repeat(count) { - var str = String(requireObjectCoercible(this)); - var result = ''; - var n = toInteger(count); - if (n < 0 || n == Infinity) throw RangeError('Wrong number of repetitions'); - for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) result += str; - return result; - }; - - var nativeToFixed = 1.0.toFixed; - var floor = Math.floor; - - var pow = function (x, n, acc) { - return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc); - }; - - var log = function (x) { - var n = 0; - var x2 = x; - while (x2 >= 4096) { - n += 12; - x2 /= 4096; - } - while (x2 >= 2) { - n += 1; - x2 /= 2; - } return n; - }; - - var multiply = function (data, n, c) { - var index = -1; - var c2 = c; - while (++index < 6) { - c2 += n * data[index]; - data[index] = c2 % 1e7; - c2 = floor(c2 / 1e7); - } - }; - - var divide = function (data, n) { - var index = 6; - var c = 0; - while (--index >= 0) { - c += data[index]; - data[index] = floor(c / n); - c = (c % n) * 1e7; - } - }; - - var dataToString = function (data) { - var index = 6; - var s = ''; - while (--index >= 0) { - if (s !== '' || index === 0 || data[index] !== 0) { - var t = String(data[index]); - s = s === '' ? t : s + stringRepeat.call('0', 7 - t.length) + t; - } - } return s; - }; - - var FORCED$4 = nativeToFixed && ( - 0.00008.toFixed(3) !== '0.000' || - 0.9.toFixed(0) !== '1' || - 1.255.toFixed(2) !== '1.25' || - 1000000000000000128.0.toFixed(0) !== '1000000000000000128' - ) || !fails(function () { - // V8 ~ Android 4.3- - nativeToFixed.call({}); - }); - - // `Number.prototype.toFixed` method - // https://tc39.es/ecma262/#sec-number.prototype.tofixed - _export({ target: 'Number', proto: true, forced: FORCED$4 }, { - toFixed: function toFixed(fractionDigits) { - var number = thisNumberValue(this); - var fractDigits = toInteger(fractionDigits); - var data = [0, 0, 0, 0, 0, 0]; - var sign = ''; - var result = '0'; - var e, z, j, k; - - if (fractDigits < 0 || fractDigits > 20) throw RangeError('Incorrect fraction digits'); - // eslint-disable-next-line no-self-compare -- NaN check - if (number != number) return 'NaN'; - if (number <= -1e21 || number >= 1e21) return String(number); - if (number < 0) { - sign = '-'; - number = -number; - } - if (number > 1e-21) { - e = log(number * pow(2, 69, 1)) - 69; - z = e < 0 ? number * pow(2, -e, 1) : number / pow(2, e, 1); - z *= 0x10000000000000; - e = 52 - e; - if (e > 0) { - multiply(data, 0, z); - j = fractDigits; - while (j >= 7) { - multiply(data, 1e7, 0); - j -= 7; - } - multiply(data, pow(10, j, 1), 0); - j = e - 1; - while (j >= 23) { - divide(data, 1 << 23); - j -= 23; - } - divide(data, 1 << j); - multiply(data, 1, 1); - divide(data, 2); - result = dataToString(data); - } else { - multiply(data, 0, z); - multiply(data, 1 << -e, 0); - result = dataToString(data) + stringRepeat.call('0', fractDigits); - } - } - if (fractDigits > 0) { - k = result.length; - result = sign + (k <= fractDigits - ? '0.' + stringRepeat.call('0', fractDigits - k) + result - : result.slice(0, k - fractDigits) + '.' + result.slice(k - fractDigits)); - } else { - result = sign + result; - } return result; - } - }); - - var globalIsFinite = global$2.isFinite; - - // `Number.isFinite` method - // https://tc39.es/ecma262/#sec-number.isfinite - // eslint-disable-next-line es/no-number-isfinite -- safe - var numberIsFinite = Number.isFinite || function isFinite(it) { - return typeof it == 'number' && globalIsFinite(it); - }; - - // `Number.isFinite` method - // https://tc39.es/ecma262/#sec-number.isfinite - _export({ target: 'Number', stat: true }, { isFinite: numberIsFinite }); - - var fromCharCode = String.fromCharCode; - // eslint-disable-next-line es/no-string-fromcodepoint -- required for testing - var $fromCodePoint = String.fromCodePoint; - - // length should be 1, old FF problem - var INCORRECT_LENGTH = !!$fromCodePoint && $fromCodePoint.length != 1; - - // `String.fromCodePoint` method - // https://tc39.es/ecma262/#sec-string.fromcodepoint - _export({ target: 'String', stat: true, forced: INCORRECT_LENGTH }, { - // eslint-disable-next-line no-unused-vars -- required for `.length` - fromCodePoint: function fromCodePoint(x) { - var elements = []; - var length = arguments.length; - var i = 0; - var code; - while (length > i) { - code = +arguments[i++]; - if (toAbsoluteIndex(code, 0x10FFFF) !== code) throw RangeError(code + ' is not a valid code point'); - elements.push(code < 0x10000 - ? fromCharCode(code) - : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00) - ); - } return elements.join(''); - } - }); - - // @@search logic - fixRegexpWellKnownSymbolLogic('search', function (SEARCH, nativeSearch, maybeCallNative) { - return [ - // `String.prototype.search` method - // https://tc39.es/ecma262/#sec-string.prototype.search - function search(regexp) { - var O = requireObjectCoercible(this); - var searcher = regexp == undefined ? undefined : regexp[SEARCH]; - return searcher !== undefined ? searcher.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O)); - }, - // `RegExp.prototype[@@search]` method - // https://tc39.es/ecma262/#sec-regexp.prototype-@@search - function (string) { - var res = maybeCallNative(nativeSearch, this, string); - if (res.done) return res.value; - - var rx = anObject(this); - var S = String(string); - - var previousLastIndex = rx.lastIndex; - if (!sameValue(previousLastIndex, 0)) rx.lastIndex = 0; - var result = regexpExecAbstract(rx, S); - if (!sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex; - return result === null ? -1 : result.index; - } - ]; - }); - - var quickselect$1 = createCommonjsModule(function (module, exports) { - (function (global, factory) { - module.exports = factory() ; - })(commonjsGlobal, function () { - - function quickselect(arr, k, left, right, compare) { - quickselectStep(arr, k, left || 0, right || arr.length - 1, compare || defaultCompare); - } - - function quickselectStep(arr, k, left, right, compare) { - while (right > left) { - if (right - left > 600) { - var n = right - left + 1; - var m = k - left + 1; - var z = Math.log(n); - var s = 0.5 * Math.exp(2 * z / 3); - var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1); - var newLeft = Math.max(left, Math.floor(k - m * s / n + sd)); - var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd)); - quickselectStep(arr, k, newLeft, newRight, compare); - } - - var t = arr[k]; - var i = left; - var j = right; - swap(arr, left, k); - if (compare(arr[right], t) > 0) swap(arr, left, right); - - while (i < j) { - swap(arr, i, j); - i++; - j--; - - while (compare(arr[i], t) < 0) { - i++; - } - - while (compare(arr[j], t) > 0) { - j--; - } - } - - if (compare(arr[left], t) === 0) swap(arr, left, j);else { - j++; - swap(arr, j, right); - } - if (j <= k) left = j + 1; - if (k <= j) right = j - 1; - } - } - - function swap(arr, i, j) { - var tmp = arr[i]; - arr[i] = arr[j]; - arr[j] = tmp; - } - - function defaultCompare(a, b) { - return a < b ? -1 : a > b ? 1 : 0; - } - - return quickselect; - }); - }); - - var rbush_1 = rbush; - var _default$1 = rbush; - - function rbush(maxEntries, format) { - if (!(this instanceof rbush)) return new rbush(maxEntries, format); // max entries in a node is 9 by default; min node fill is 40% for best performance - - this._maxEntries = Math.max(4, maxEntries || 9); - this._minEntries = Math.max(2, Math.ceil(this._maxEntries * 0.4)); - - if (format) { - this._initFormat(format); - } - - this.clear(); - } - - rbush.prototype = { - all: function all() { - return this._all(this.data, []); - }, - search: function search(bbox) { - var node = this.data, - result = [], - toBBox = this.toBBox; - if (!intersects$1(bbox, node)) return result; - var nodesToSearch = [], - i, - len, - child, - childBBox; - - while (node) { - for (i = 0, len = node.children.length; i < len; i++) { - child = node.children[i]; - childBBox = node.leaf ? toBBox(child) : child; - - if (intersects$1(bbox, childBBox)) { - if (node.leaf) result.push(child);else if (contains$1(bbox, childBBox)) this._all(child, result);else nodesToSearch.push(child); - } - } - - node = nodesToSearch.pop(); - } - - return result; - }, - collides: function collides(bbox) { - var node = this.data, - toBBox = this.toBBox; - if (!intersects$1(bbox, node)) return false; - var nodesToSearch = [], - i, - len, - child, - childBBox; - - while (node) { - for (i = 0, len = node.children.length; i < len; i++) { - child = node.children[i]; - childBBox = node.leaf ? toBBox(child) : child; - - if (intersects$1(bbox, childBBox)) { - if (node.leaf || contains$1(bbox, childBBox)) return true; - nodesToSearch.push(child); - } - } - - node = nodesToSearch.pop(); - } - - return false; - }, - load: function load(data) { - if (!(data && data.length)) return this; - - if (data.length < this._minEntries) { - for (var i = 0, len = data.length; i < len; i++) { - this.insert(data[i]); - } - - return this; - } // recursively build the tree with the given data from scratch using OMT algorithm - - - var node = this._build(data.slice(), 0, data.length - 1, 0); - - if (!this.data.children.length) { - // save as is if tree is empty - this.data = node; - } else if (this.data.height === node.height) { - // split root if trees have the same height - this._splitRoot(this.data, node); - } else { - if (this.data.height < node.height) { - // swap trees if inserted one is bigger - var tmpNode = this.data; - this.data = node; - node = tmpNode; - } // insert the small tree into the large tree at appropriate level - - - this._insert(node, this.data.height - node.height - 1, true); - } - - return this; - }, - insert: function insert(item) { - if (item) this._insert(item, this.data.height - 1); - return this; - }, - clear: function clear() { - this.data = createNode$1([]); - return this; - }, - remove: function remove(item, equalsFn) { - if (!item) return this; - var node = this.data, - bbox = this.toBBox(item), - path = [], - indexes = [], - i, - parent, - index, - goingUp; // depth-first iterative tree traversal - - while (node || path.length) { - if (!node) { - // go up - node = path.pop(); - parent = path[path.length - 1]; - i = indexes.pop(); - goingUp = true; - } - - if (node.leaf) { - // check current node - index = findItem$1(item, node.children, equalsFn); - - if (index !== -1) { - // item found, remove the item and condense tree upwards - node.children.splice(index, 1); - path.push(node); - - this._condense(path); - - return this; - } - } - - if (!goingUp && !node.leaf && contains$1(node, bbox)) { - // go down - path.push(node); - indexes.push(i); - i = 0; - parent = node; - node = node.children[0]; - } else if (parent) { - // go right - i++; - node = parent.children[i]; - goingUp = false; - } else node = null; // nothing found - - } - - return this; - }, - toBBox: function toBBox(item) { - return item; - }, - compareMinX: compareNodeMinX$1, - compareMinY: compareNodeMinY$1, - toJSON: function toJSON() { - return this.data; - }, - fromJSON: function fromJSON(data) { - this.data = data; - return this; - }, - _all: function _all(node, result) { - var nodesToSearch = []; - - while (node) { - if (node.leaf) result.push.apply(result, node.children);else nodesToSearch.push.apply(nodesToSearch, node.children); - node = nodesToSearch.pop(); - } - - return result; - }, - _build: function _build(items, left, right, height) { - var N = right - left + 1, - M = this._maxEntries, - node; - - if (N <= M) { - // reached leaf level; return leaf - node = createNode$1(items.slice(left, right + 1)); - calcBBox$1(node, this.toBBox); - return node; - } - - if (!height) { - // target height of the bulk-loaded tree - height = Math.ceil(Math.log(N) / Math.log(M)); // target number of root entries to maximize storage utilization - - M = Math.ceil(N / Math.pow(M, height - 1)); - } - - node = createNode$1([]); - node.leaf = false; - node.height = height; // split the items into M mostly square tiles - - var N2 = Math.ceil(N / M), - N1 = N2 * Math.ceil(Math.sqrt(M)), - i, - j, - right2, - right3; - multiSelect$1(items, left, right, N1, this.compareMinX); - - for (i = left; i <= right; i += N1) { - right2 = Math.min(i + N1 - 1, right); - multiSelect$1(items, i, right2, N2, this.compareMinY); - - for (j = i; j <= right2; j += N2) { - right3 = Math.min(j + N2 - 1, right2); // pack each entry recursively - - node.children.push(this._build(items, j, right3, height - 1)); - } - } - - calcBBox$1(node, this.toBBox); - return node; - }, - _chooseSubtree: function _chooseSubtree(bbox, node, level, path) { - var i, len, child, targetNode, area, enlargement, minArea, minEnlargement; - - while (true) { - path.push(node); - if (node.leaf || path.length - 1 === level) break; - minArea = minEnlargement = Infinity; - - for (i = 0, len = node.children.length; i < len; i++) { - child = node.children[i]; - area = bboxArea$1(child); - enlargement = enlargedArea$1(bbox, child) - area; // choose entry with the least area enlargement - - if (enlargement < minEnlargement) { - minEnlargement = enlargement; - minArea = area < minArea ? area : minArea; - targetNode = child; - } else if (enlargement === minEnlargement) { - // otherwise choose one with the smallest area - if (area < minArea) { - minArea = area; - targetNode = child; - } - } - } - - node = targetNode || node.children[0]; - } - - return node; - }, - _insert: function _insert(item, level, isNode) { - var toBBox = this.toBBox, - bbox = isNode ? item : toBBox(item), - insertPath = []; // find the best node for accommodating the item, saving all nodes along the path too - - var node = this._chooseSubtree(bbox, this.data, level, insertPath); // put the item into the node - - - node.children.push(item); - extend$2(node, bbox); // split on node overflow; propagate upwards if necessary - - while (level >= 0) { - if (insertPath[level].children.length > this._maxEntries) { - this._split(insertPath, level); - - level--; - } else break; - } // adjust bboxes along the insertion path - - - this._adjustParentBBoxes(bbox, insertPath, level); - }, - // split overflowed node into two - _split: function _split(insertPath, level) { - var node = insertPath[level], - M = node.children.length, - m = this._minEntries; - - this._chooseSplitAxis(node, m, M); - - var splitIndex = this._chooseSplitIndex(node, m, M); - - var newNode = createNode$1(node.children.splice(splitIndex, node.children.length - splitIndex)); - newNode.height = node.height; - newNode.leaf = node.leaf; - calcBBox$1(node, this.toBBox); - calcBBox$1(newNode, this.toBBox); - if (level) insertPath[level - 1].children.push(newNode);else this._splitRoot(node, newNode); - }, - _splitRoot: function _splitRoot(node, newNode) { - // split root node - this.data = createNode$1([node, newNode]); - this.data.height = node.height + 1; - this.data.leaf = false; - calcBBox$1(this.data, this.toBBox); - }, - _chooseSplitIndex: function _chooseSplitIndex(node, m, M) { - var i, bbox1, bbox2, overlap, area, minOverlap, minArea, index; - minOverlap = minArea = Infinity; - - for (i = m; i <= M - m; i++) { - bbox1 = distBBox$1(node, 0, i, this.toBBox); - bbox2 = distBBox$1(node, i, M, this.toBBox); - overlap = intersectionArea$1(bbox1, bbox2); - area = bboxArea$1(bbox1) + bboxArea$1(bbox2); // choose distribution with minimum overlap - - if (overlap < minOverlap) { - minOverlap = overlap; - index = i; - minArea = area < minArea ? area : minArea; - } else if (overlap === minOverlap) { - // otherwise choose distribution with minimum area - if (area < minArea) { - minArea = area; - index = i; - } - } - } - - return index; - }, - // sorts node children by the best axis for split - _chooseSplitAxis: function _chooseSplitAxis(node, m, M) { - var compareMinX = node.leaf ? this.compareMinX : compareNodeMinX$1, - compareMinY = node.leaf ? this.compareMinY : compareNodeMinY$1, - xMargin = this._allDistMargin(node, m, M, compareMinX), - yMargin = this._allDistMargin(node, m, M, compareMinY); // if total distributions margin value is minimal for x, sort by minX, - // otherwise it's already sorted by minY - - - if (xMargin < yMargin) node.children.sort(compareMinX); - }, - // total margin of all possible split distributions where each node is at least m full - _allDistMargin: function _allDistMargin(node, m, M, compare) { - node.children.sort(compare); - var toBBox = this.toBBox, - leftBBox = distBBox$1(node, 0, m, toBBox), - rightBBox = distBBox$1(node, M - m, M, toBBox), - margin = bboxMargin$1(leftBBox) + bboxMargin$1(rightBBox), - i, - child; - - for (i = m; i < M - m; i++) { - child = node.children[i]; - extend$2(leftBBox, node.leaf ? toBBox(child) : child); - margin += bboxMargin$1(leftBBox); - } - - for (i = M - m - 1; i >= m; i--) { - child = node.children[i]; - extend$2(rightBBox, node.leaf ? toBBox(child) : child); - margin += bboxMargin$1(rightBBox); - } - - return margin; - }, - _adjustParentBBoxes: function _adjustParentBBoxes(bbox, path, level) { - // adjust bboxes along the given tree path - for (var i = level; i >= 0; i--) { - extend$2(path[i], bbox); - } - }, - _condense: function _condense(path) { - // go through the path, removing empty nodes and updating bboxes - for (var i = path.length - 1, siblings; i >= 0; i--) { - if (path[i].children.length === 0) { - if (i > 0) { - siblings = path[i - 1].children; - siblings.splice(siblings.indexOf(path[i]), 1); - } else this.clear(); - } else calcBBox$1(path[i], this.toBBox); - } - }, - _initFormat: function _initFormat(format) { - // data format (minX, minY, maxX, maxY accessors) - // uses eval-type function compilation instead of just accepting a toBBox function - // because the algorithms are very sensitive to sorting functions performance, - // so they should be dead simple and without inner calls - var compareArr = ['return a', ' - b', ';']; - this.compareMinX = new Function('a', 'b', compareArr.join(format[0])); - this.compareMinY = new Function('a', 'b', compareArr.join(format[1])); - this.toBBox = new Function('a', 'return {minX: a' + format[0] + ', minY: a' + format[1] + ', maxX: a' + format[2] + ', maxY: a' + format[3] + '};'); - } - }; - - function findItem$1(item, items, equalsFn) { - if (!equalsFn) return items.indexOf(item); - - for (var i = 0; i < items.length; i++) { - if (equalsFn(item, items[i])) return i; - } - - return -1; - } // calculate node's bbox from bboxes of its children - - - function calcBBox$1(node, toBBox) { - distBBox$1(node, 0, node.children.length, toBBox, node); - } // min bounding rectangle of node children from k to p-1 - - - function distBBox$1(node, k, p, toBBox, destNode) { - if (!destNode) destNode = createNode$1(null); - destNode.minX = Infinity; - destNode.minY = Infinity; - destNode.maxX = -Infinity; - destNode.maxY = -Infinity; - - for (var i = k, child; i < p; i++) { - child = node.children[i]; - extend$2(destNode, node.leaf ? toBBox(child) : child); - } - - return destNode; - } - - function extend$2(a, b) { - a.minX = Math.min(a.minX, b.minX); - a.minY = Math.min(a.minY, b.minY); - a.maxX = Math.max(a.maxX, b.maxX); - a.maxY = Math.max(a.maxY, b.maxY); - return a; - } - - function compareNodeMinX$1(a, b) { - return a.minX - b.minX; - } - - function compareNodeMinY$1(a, b) { - return a.minY - b.minY; - } - - function bboxArea$1(a) { - return (a.maxX - a.minX) * (a.maxY - a.minY); - } - - function bboxMargin$1(a) { - return a.maxX - a.minX + (a.maxY - a.minY); - } - - function enlargedArea$1(a, b) { - return (Math.max(b.maxX, a.maxX) - Math.min(b.minX, a.minX)) * (Math.max(b.maxY, a.maxY) - Math.min(b.minY, a.minY)); - } - - function intersectionArea$1(a, b) { - var minX = Math.max(a.minX, b.minX), - minY = Math.max(a.minY, b.minY), - maxX = Math.min(a.maxX, b.maxX), - maxY = Math.min(a.maxY, b.maxY); - return Math.max(0, maxX - minX) * Math.max(0, maxY - minY); - } - - function contains$1(a, b) { - return a.minX <= b.minX && a.minY <= b.minY && b.maxX <= a.maxX && b.maxY <= a.maxY; - } - - function intersects$1(a, b) { - return b.minX <= a.maxX && b.minY <= a.maxY && b.maxX >= a.minX && b.maxY >= a.minY; - } - - function createNode$1(children) { - return { - children: children, - height: 1, - leaf: true, - minX: Infinity, - minY: Infinity, - maxX: -Infinity, - maxY: -Infinity - }; - } // sort an array so that items come in groups of n unsorted items, with groups sorted between each other; - // combines selection algorithm with binary divide & conquer approach - - - function multiSelect$1(arr, left, right, n, compare) { - var stack = [left, right], - mid; - - while (stack.length) { - right = stack.pop(); - left = stack.pop(); - if (right - left <= n) continue; - mid = left + Math.ceil((right - left) / n / 2) * n; - quickselect$1(arr, mid, left, right, compare); - stack.push(left, mid, mid, right); - } - } - rbush_1["default"] = _default$1; - - var lineclip_1 = lineclip$1; - lineclip$1.polyline = lineclip$1; - lineclip$1.polygon = polygonclip$1; // Cohen-Sutherland line clippign algorithm, adapted to efficiently - // handle polylines rather than just segments - - function lineclip$1(points, bbox, result) { - var len = points.length, - codeA = bitCode$1(points[0], bbox), - part = [], - i, - a, - b, - codeB, - lastCode; - if (!result) result = []; - - for (i = 1; i < len; i++) { - a = points[i - 1]; - b = points[i]; - codeB = lastCode = bitCode$1(b, bbox); - - while (true) { - if (!(codeA | codeB)) { - // accept - part.push(a); - - if (codeB !== lastCode) { - // segment went outside - part.push(b); - - if (i < len - 1) { - // start a new line - result.push(part); - part = []; - } - } else if (i === len - 1) { - part.push(b); - } - - break; - } else if (codeA & codeB) { - // trivial reject - break; - } else if (codeA) { - // a outside, intersect with clip edge - a = intersect$1(a, b, codeA, bbox); - codeA = bitCode$1(a, bbox); - } else { - // b outside - b = intersect$1(a, b, codeB, bbox); - codeB = bitCode$1(b, bbox); - } - } - - codeA = lastCode; - } - - if (part.length) result.push(part); - return result; - } // Sutherland-Hodgeman polygon clipping algorithm - - - function polygonclip$1(points, bbox) { - var result, edge, prev, prevInside, i, p, inside; // clip against each side of the clip rectangle - - for (edge = 1; edge <= 8; edge *= 2) { - result = []; - prev = points[points.length - 1]; - prevInside = !(bitCode$1(prev, bbox) & edge); - - for (i = 0; i < points.length; i++) { - p = points[i]; - inside = !(bitCode$1(p, bbox) & edge); // if segment goes through the clip window, add an intersection - - if (inside !== prevInside) result.push(intersect$1(prev, p, edge, bbox)); - if (inside) result.push(p); // add a point if it's inside - - prev = p; - prevInside = inside; - } - - points = result; - if (!points.length) break; - } - - return result; - } // intersect a segment against one of the 4 lines that make up the bbox - - - function intersect$1(a, b, edge, bbox) { - return edge & 8 ? [a[0] + (b[0] - a[0]) * (bbox[3] - a[1]) / (b[1] - a[1]), bbox[3]] : // top - edge & 4 ? [a[0] + (b[0] - a[0]) * (bbox[1] - a[1]) / (b[1] - a[1]), bbox[1]] : // bottom - edge & 2 ? [bbox[2], a[1] + (b[1] - a[1]) * (bbox[2] - a[0]) / (b[0] - a[0])] : // right - edge & 1 ? [bbox[0], a[1] + (b[1] - a[1]) * (bbox[0] - a[0]) / (b[0] - a[0])] : // left - null; - } // bit code reflects the point position relative to the bbox: - // left mid right - // top 1001 1000 1010 - // mid 0001 0000 0010 - // bottom 0101 0100 0110 - - - function bitCode$1(p, bbox) { - var code = 0; - if (p[0] < bbox[0]) code |= 1; // left - else if (p[0] > bbox[2]) code |= 2; // right - - if (p[1] < bbox[1]) code |= 4; // bottom - else if (p[1] > bbox[3]) code |= 8; // top - - return code; - } - - var whichPolygon_1 = whichPolygon; - - function whichPolygon(data) { - var bboxes = []; - - for (var i = 0; i < data.features.length; i++) { - var feature = data.features[i]; - var coords = feature.geometry.coordinates; - - if (feature.geometry.type === 'Polygon') { - bboxes.push(treeItem(coords, feature.properties)); - } else if (feature.geometry.type === 'MultiPolygon') { - for (var j = 0; j < coords.length; j++) { - bboxes.push(treeItem(coords[j], feature.properties)); - } - } - } - - var tree = rbush_1().load(bboxes); - - function query(p, multi) { - var output = [], - result = tree.search({ - minX: p[0], - minY: p[1], - maxX: p[0], - maxY: p[1] - }); - - for (var i = 0; i < result.length; i++) { - if (insidePolygon(result[i].coords, p)) { - if (multi) output.push(result[i].props);else return result[i].props; - } - } - - return multi && output.length ? output : null; - } - - query.tree = tree; - - query.bbox = function queryBBox(bbox) { - var output = []; - var result = tree.search({ - minX: bbox[0], - minY: bbox[1], - maxX: bbox[2], - maxY: bbox[3] - }); - - for (var i = 0; i < result.length; i++) { - if (polygonIntersectsBBox(result[i].coords, bbox)) { - output.push(result[i].props); - } - } - - return output; - }; - - return query; - } - - function polygonIntersectsBBox(polygon, bbox) { - var bboxCenter = [(bbox[0] + bbox[2]) / 2, (bbox[1] + bbox[3]) / 2]; - if (insidePolygon(polygon, bboxCenter)) return true; - - for (var i = 0; i < polygon.length; i++) { - if 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[32.69917, -18.94293], [32.73439, -18.92628], [32.70137, -18.84712], [32.82465, -18.77419], [32.9017, -18.7992], [32.95013, -18.69079], [32.88629, -18.58023], [32.88629, -18.51344], [33.02278, -18.4696], [33.03159, -18.35054], [32.94133, -17.99705], [33.0492, -17.60298], [32.98536, -17.55891], [32.96554, -17.48964], [33.0426, -17.3468], [33.00517, -17.30477], [32.96554, -17.11971], [32.84113, -16.92259], [32.91051, -16.89446], [32.97655, -16.70689], [32.78943, -16.70267], [32.69917, -16.66893], [32.71017, -16.59932], [32.42838, -16.4727], [32.28529, -16.43892], [32.02772, -16.43892], [31.91324, -16.41569], [31.90223, -16.34388], [31.67988, -16.19595], [31.42451, -16.15154], [31.30563, -16.01193], [31.13171, -15.98019], [30.97761, -16.05848], [30.91597, -15.99924], [30.42568, -15.9962], [30.41902, -15.62269]]]] - } - }]; - var borders_default = { - type: type, - features: features - }; // src/country-coder.ts - - var borders = borders_default; - var whichPolygonGetter = {}; - var featuresByCode = {}; - var idFilterRegex = /(?=(?!^(and|the|of|el|la|de)$))(\b(and|the|of|el|la|de)\b)|[-_ .,'()&[\]/]/gi; - - function canonicalID(id) { - var s = id || ""; - - if (s.charAt(0) === ".") { - return s.toUpperCase(); - } else { - return s.replace(idFilterRegex, "").toUpperCase(); - } - } - - var levels = ["subterritory", "territory", "subcountryGroup", "country", "sharedLandform", "intermediateRegion", "subregion", "region", "subunion", "union", "unitedNations", "world"]; - loadDerivedDataAndCaches(borders); - - function loadDerivedDataAndCaches(borders2) { - var identifierProps = ["iso1A2", "iso1A3", "m49", "wikidata", "emojiFlag", "ccTLD", "nameEn"]; - var geometryFeatures = []; - - for (var i in borders2.features) { - var feature2 = borders2.features[i]; - feature2.properties.id = feature2.properties.iso1A2 || feature2.properties.m49 || feature2.properties.wikidata; - loadM49(feature2); - loadTLD(feature2); - loadIsoStatus(feature2); - loadLevel(feature2); - loadGroups(feature2); - loadFlag(feature2); - cacheFeatureByIDs(feature2); - if (feature2.geometry) geometryFeatures.push(feature2); - } - - for (var _i in borders2.features) { - var _feature = borders2.features[_i]; - _feature.properties.groups = _feature.properties.groups.map(function (groupID) { - return featuresByCode[groupID].properties.id; - }); - loadMembersForGroupsOf(_feature); - } - - for (var _i2 in borders2.features) { - var _feature2 = borders2.features[_i2]; - loadRoadSpeedUnit(_feature2); - loadRoadHeightUnit(_feature2); - loadDriveSide(_feature2); - loadCallingCodes(_feature2); - loadGroupGroups(_feature2); - } - - for (var _i3 in borders2.features) { - var _feature3 = borders2.features[_i3]; - - _feature3.properties.groups.sort(function (groupID1, groupID2) { - return levels.indexOf(featuresByCode[groupID1].properties.level) - levels.indexOf(featuresByCode[groupID2].properties.level); - }); - - if (_feature3.properties.members) _feature3.properties.members.sort(function (id1, id2) { - var diff = levels.indexOf(featuresByCode[id1].properties.level) - levels.indexOf(featuresByCode[id2].properties.level); - - if (diff === 0) { - return borders2.features.indexOf(featuresByCode[id1]) - borders2.features.indexOf(featuresByCode[id2]); - } - - return diff; - }); - } - - var geometryOnlyCollection = { - type: "FeatureCollection", - features: geometryFeatures - }; - whichPolygonGetter = whichPolygon_1(geometryOnlyCollection); - - function loadGroups(feature2) { - var props = feature2.properties; - - if (!props.groups) { - props.groups = []; - } - - if (feature2.geometry && props.country) { - props.groups.push(props.country); - } - - if (props.m49 !== "001") { - props.groups.push("001"); - } - } - - function loadM49(feature2) { - var props = feature2.properties; - - if (!props.m49 && props.iso1N3) { - props.m49 = props.iso1N3; - } - } - - function loadTLD(feature2) { - var props = feature2.properties; - if (props.level === "unitedNations") return; - - if (!props.ccTLD && props.iso1A2) { - props.ccTLD = "." + props.iso1A2.toLowerCase(); - } - } - - function loadIsoStatus(feature2) { - var props = feature2.properties; - - if (!props.isoStatus && props.iso1A2) { - props.isoStatus = "official"; - } - } - - function loadLevel(feature2) { - var props = feature2.properties; - if (props.level) return; - - if (!props.country) { - props.level = "country"; - } else if (!props.iso1A2 || props.isoStatus === "official") { - props.level = "territory"; - } else { - props.level = "subterritory"; - } - } - - function loadGroupGroups(feature2) { - var props = feature2.properties; - if (feature2.geometry || !props.members) return; - var featureLevelIndex = levels.indexOf(props.level); - var sharedGroups = []; - - var _loop = function _loop(_i4) { - var memberID = props.members[_i4]; - var member = featuresByCode[memberID]; - var memberGroups = member.properties.groups.filter(function (groupID) { - return groupID !== feature2.properties.id && featureLevelIndex < levels.indexOf(featuresByCode[groupID].properties.level); - }); - - if (_i4 === "0") { - sharedGroups = memberGroups; - } else { - sharedGroups = sharedGroups.filter(function (groupID) { - return memberGroups.indexOf(groupID) !== -1; - }); - } - }; - - for (var _i4 in props.members) { - _loop(_i4); - } - - props.groups = props.groups.concat(sharedGroups.filter(function (groupID) { - return props.groups.indexOf(groupID) === -1; - })); - - for (var j in sharedGroups) { - var groupFeature = featuresByCode[sharedGroups[j]]; - - if (groupFeature.properties.members.indexOf(props.id) === -1) { - groupFeature.properties.members.push(props.id); - } - } - } - - function loadRoadSpeedUnit(feature2) { - var props = feature2.properties; - - if (feature2.geometry) { - if (!props.roadSpeedUnit) props.roadSpeedUnit = "km/h"; - } else if (props.members) { - var vals = Array.from(new Set(props.members.map(function (id) { - var member = featuresByCode[id]; - if (member.geometry) return member.properties.roadSpeedUnit || "km/h"; - }).filter(Boolean))); - if (vals.length === 1) props.roadSpeedUnit = vals[0]; - } - } - - function loadRoadHeightUnit(feature2) { - var props = feature2.properties; - - if (feature2.geometry) { - if (!props.roadHeightUnit) props.roadHeightUnit = "m"; - } else if (props.members) { - var vals = Array.from(new Set(props.members.map(function (id) { - var member = featuresByCode[id]; - if (member.geometry) return member.properties.roadHeightUnit || "m"; - }).filter(Boolean))); - if (vals.length === 1) props.roadHeightUnit = vals[0]; - } - } - - function loadDriveSide(feature2) { - var props = feature2.properties; - - if (feature2.geometry) { - if (!props.driveSide) props.driveSide = "right"; - } else if (props.members) { - var vals = Array.from(new Set(props.members.map(function (id) { - var member = featuresByCode[id]; - if (member.geometry) return member.properties.driveSide || "right"; - }).filter(Boolean))); - if (vals.length === 1) props.driveSide = vals[0]; - } - } - - function loadCallingCodes(feature2) { - var props = feature2.properties; - - if (!feature2.geometry && props.members) { - props.callingCodes = Array.from(new Set(props.members.reduce(function (array, id) { - var member = featuresByCode[id]; - if (member.geometry && member.properties.callingCodes) return array.concat(member.properties.callingCodes); - return array; - }, []))); - } - } - - function loadFlag(feature2) { - if (!feature2.properties.iso1A2) return; - var flag = feature2.properties.iso1A2.replace(/./g, function (_char) { - return String.fromCodePoint(_char.charCodeAt(0) + 127397); - }); - feature2.properties.emojiFlag = flag; - } - - function loadMembersForGroupsOf(feature2) { - for (var j in feature2.properties.groups) { - var groupID = feature2.properties.groups[j]; - var groupFeature = featuresByCode[groupID]; - if (!groupFeature.properties.members) groupFeature.properties.members = []; - groupFeature.properties.members.push(feature2.properties.id); - } - } - - function cacheFeatureByIDs(feature2) { - var ids = []; - - for (var k in identifierProps) { - var prop = identifierProps[k]; - var id = feature2.properties[prop]; - if (id) ids.push(id); - } - - if (feature2.properties.aliases) { - for (var j in feature2.properties.aliases) { - ids.push(feature2.properties.aliases[j]); - } - } - - for (var _i5 in ids) { - var _id = canonicalID(ids[_i5]); - - featuresByCode[_id] = feature2; - } - } - } - - function locArray(loc) { - if (Array.isArray(loc)) { - return loc; - } else if (loc.coordinates) { - return loc.coordinates; - } - - return loc.geometry.coordinates; - } - - function smallestFeature(loc) { - var query = locArray(loc); - var featureProperties = whichPolygonGetter(query); - if (!featureProperties) return null; - return featuresByCode[featureProperties.id]; - } - - function countryFeature(loc) { - var feature2 = smallestFeature(loc); - if (!feature2) return null; - var countryCode = feature2.properties.country || feature2.properties.iso1A2; - return featuresByCode[countryCode] || null; - } - - var defaultOpts = { - level: void 0, - maxLevel: void 0, - withProp: void 0 - }; - - function featureForLoc(loc, opts) { - var targetLevel = opts.level || "country"; - var maxLevel = opts.maxLevel || "world"; - var withProp = opts.withProp; - var targetLevelIndex = levels.indexOf(targetLevel); - if (targetLevelIndex === -1) return null; - var maxLevelIndex = levels.indexOf(maxLevel); - if (maxLevelIndex === -1) return null; - if (maxLevelIndex < targetLevelIndex) return null; - - if (targetLevel === "country") { - var fastFeature = countryFeature(loc); - - if (fastFeature) { - if (!withProp || fastFeature.properties[withProp]) { - return fastFeature; - } - } - } - - var features2 = featuresContaining(loc); - - for (var i in features2) { - var feature2 = features2[i]; - var levelIndex = levels.indexOf(feature2.properties.level); - - if (feature2.properties.level === targetLevel || levelIndex > targetLevelIndex && levelIndex <= maxLevelIndex) { - if (!withProp || feature2.properties[withProp]) { - return feature2; - } - } - } - - return null; - } - - function featureForID(id) { - var stringID; - - if (typeof id === "number") { - stringID = id.toString(); - - if (stringID.length === 1) { - stringID = "00" + stringID; - } else if (stringID.length === 2) { - stringID = "0" + stringID; - } - } else { - stringID = canonicalID(id); - } - - return featuresByCode[stringID] || null; - } - - function smallestFeaturesForBbox(bbox) { - return whichPolygonGetter.bbox(bbox).map(function (props) { - return featuresByCode[props.id]; - }); - } - - function smallestOrMatchingFeature(query) { - if (_typeof(query) === "object") { - return smallestFeature(query); - } - - return featureForID(query); - } - - function feature$1(query) { - var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultOpts; - - if (_typeof(query) === "object") { - return featureForLoc(query, opts); - } - - return featureForID(query); - } - - function iso1A2Code(query) { - var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultOpts; - opts.withProp = "iso1A2"; - var match = feature$1(query, opts); - if (!match) return null; - return match.properties.iso1A2 || null; - } - - function featuresContaining(query, strict) { - var matchingFeatures; - - if (Array.isArray(query) && query.length === 4) { - matchingFeatures = smallestFeaturesForBbox(query); - } else { - var smallestOrMatching = smallestOrMatchingFeature(query); - matchingFeatures = smallestOrMatching ? [smallestOrMatching] : []; - } - - if (!matchingFeatures.length) return []; - var returnFeatures; - - if (!strict || _typeof(query) === "object") { - returnFeatures = matchingFeatures.slice(); - } else { - returnFeatures = []; - } - - for (var j in matchingFeatures) { - var properties = matchingFeatures[j].properties; - - for (var i in properties.groups) { - var groupID = properties.groups[i]; - var groupFeature = featuresByCode[groupID]; - - if (returnFeatures.indexOf(groupFeature) === -1) { - returnFeatures.push(groupFeature); - } - } - } - - return returnFeatures; - } - - function featuresIn(id, strict) { - var feature2 = featureForID(id); - if (!feature2) return []; - var features2 = []; - - if (!strict) { - features2.push(feature2); - } - - var properties = feature2.properties; - - if (properties.members) { - for (var i in properties.members) { - var memberID = properties.members[i]; - features2.push(featuresByCode[memberID]); - } - } - - return features2; - } - - function aggregateFeature(id) { - var features2 = featuresIn(id, false); - if (features2.length === 0) return null; - var aggregateCoordinates = []; - - for (var i in features2) { - var feature2 = features2[i]; - - if (feature2.geometry && feature2.geometry.type === "MultiPolygon" && feature2.geometry.coordinates) { - aggregateCoordinates = aggregateCoordinates.concat(feature2.geometry.coordinates); - } - } - - return { - type: "Feature", - properties: features2[0].properties, - geometry: { - type: "MultiPolygon", - coordinates: aggregateCoordinates - } - }; - } - - function roadSpeedUnit(query) { - var feature2 = smallestOrMatchingFeature(query); - return feature2 && feature2.properties.roadSpeedUnit || null; - } - - var RADIUS = 6378137; - var FLATTENING = 1 / 298.257223563; - var POLAR_RADIUS = 6356752.3142; - var wgs84 = { - RADIUS: RADIUS, - FLATTENING: FLATTENING, - POLAR_RADIUS: POLAR_RADIUS - }; - - var geometry_1 = geometry; - var ring = ringArea; - - function geometry(_) { - var area = 0, - i; - - switch (_.type) { - case 'Polygon': - return polygonArea(_.coordinates); - - case 'MultiPolygon': - for (i = 0; i < _.coordinates.length; i++) { - area += polygonArea(_.coordinates[i]); - } - - return area; - - case 'Point': - case 'MultiPoint': - case 'LineString': - case 'MultiLineString': - return 0; - - case 'GeometryCollection': - for (i = 0; i < _.geometries.length; i++) { - area += geometry(_.geometries[i]); - } - - return area; - } - } - - function polygonArea(coords) { - var area = 0; - - if (coords && coords.length > 0) { - area += Math.abs(ringArea(coords[0])); - - for (var i = 1; i < coords.length; i++) { - area -= Math.abs(ringArea(coords[i])); - } - } - - return area; - } - /** - * Calculate the approximate area of the polygon were it projected onto - * the earth. Note that this area will be positive if ring is oriented - * clockwise, otherwise it will be negative. - * - * Reference: - * Robert. G. Chamberlain and William H. Duquette, "Some Algorithms for - * Polygons on a Sphere", JPL Publication 07-03, Jet Propulsion - * Laboratory, Pasadena, CA, June 2007 http://trs-new.jpl.nasa.gov/dspace/handle/2014/40409 - * - * Returns: - * {float} The approximate signed geodesic area of the polygon in square - * meters. - */ - - - function ringArea(coords) { - var p1, - p2, - p3, - lowerIndex, - middleIndex, - upperIndex, - i, - area = 0, - coordsLength = coords.length; - - if (coordsLength > 2) { - for (i = 0; i < coordsLength; i++) { - if (i === coordsLength - 2) { - // i = N-2 - lowerIndex = coordsLength - 2; - middleIndex = coordsLength - 1; - upperIndex = 0; - } else if (i === coordsLength - 1) { - // i = N-1 - lowerIndex = coordsLength - 1; - middleIndex = 0; - upperIndex = 1; - } else { - // i = 0 to N-3 - lowerIndex = i; - middleIndex = i + 1; - upperIndex = i + 2; - } - - p1 = coords[lowerIndex]; - p2 = coords[middleIndex]; - p3 = coords[upperIndex]; - area += (rad(p3[0]) - rad(p1[0])) * Math.sin(rad(p2[1])); - } - - area = area * wgs84.RADIUS * wgs84.RADIUS / 2; - } - - return area; - } - - function rad(_) { - return _ * Math.PI / 180; - } - - var geojsonArea = { - geometry: geometry_1, - ring: ring - }; - - var $includes = arrayIncludes.includes; - - - // `Array.prototype.includes` method - // https://tc39.es/ecma262/#sec-array.prototype.includes - _export({ target: 'Array', proto: true }, { - includes: function includes(el /* , fromIndex = 0 */) { - return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables - addToUnscopables('includes'); - - var validateCenter_1$1 = function validateCenter(center) { - var validCenterLengths = [2, 3]; - - if (!Array.isArray(center) || !validCenterLengths.includes(center.length)) { - throw new Error("ERROR! Center has to be an array of length two or three"); - } - - var _center = _slicedToArray(center, 2), - lng = _center[0], - lat = _center[1]; - - if (typeof lng !== "number" || typeof lat !== "number") { - throw new Error("ERROR! Longitude and Latitude has to be numbers but where ".concat(_typeof(lng), " and ").concat(_typeof(lat))); - } - - if (lng > 180 || lng < -180) { - throw new Error("ERROR! Longitude has to be between -180 and 180 but was ".concat(lng)); - } - - if (lat > 90 || lat < -90) { - throw new Error("ERROR! Latitude has to be between -90 and 90 but was ".concat(lat)); - } - }; - - var validateCenter$1 = { - validateCenter: validateCenter_1$1 - }; - - var validateRadius_1$1 = function validateRadius(radius) { - if (typeof radius !== "number") { - throw new Error("ERROR! Radius has to be a positive number but was: ".concat(_typeof(radius))); - } - - if (radius <= 0) { - throw new Error("ERROR! Radius has to be a positive number but was: ".concat(radius)); - } - }; - - var validateRadius$1 = { - validateRadius: validateRadius_1$1 - }; - - var validateNumberOfEdges_1$1 = function validateNumberOfEdges(numberOfEdges) { - if (typeof numberOfEdges !== "number") { - var ARGUMENT_TYPE = Array.isArray(numberOfEdges) ? "array" : _typeof(numberOfEdges); - throw new Error("ERROR! Number of edges has to be a number but was: ".concat(ARGUMENT_TYPE)); - } - - if (numberOfEdges < 3) { - throw new Error("ERROR! Number of edges has to be at least 3 but was: ".concat(numberOfEdges)); - } - }; - - var validateNumberOfEdges$1 = { - validateNumberOfEdges: validateNumberOfEdges_1$1 - }; - - var validateEarthRadius_1$1 = function validateEarthRadius(earthRadius) { - if (typeof earthRadius !== "number") { - var ARGUMENT_TYPE = Array.isArray(earthRadius) ? "array" : _typeof(earthRadius); - throw new Error("ERROR! Earth radius has to be a number but was: ".concat(ARGUMENT_TYPE)); - } - - if (earthRadius <= 0) { - throw new Error("ERROR! Earth radius has to be a positive number but was: ".concat(earthRadius)); - } - }; - - var validateEarthRadius$1 = { - validateEarthRadius: validateEarthRadius_1$1 - }; - - var validateBearing_1$1 = function validateBearing(bearing) { - if (typeof bearing !== "number") { - var ARGUMENT_TYPE = Array.isArray(bearing) ? "array" : _typeof(bearing); - throw new Error("ERROR! Bearing has to be a number but was: ".concat(ARGUMENT_TYPE)); - } - }; - - var validateBearing$1 = { - validateBearing: validateBearing_1$1 - }; - - var validateCenter = validateCenter$1.validateCenter; - var validateRadius = validateRadius$1.validateRadius; - var validateNumberOfEdges = validateNumberOfEdges$1.validateNumberOfEdges; - var validateEarthRadius = validateEarthRadius$1.validateEarthRadius; - var validateBearing = validateBearing$1.validateBearing; - - function validateInput$1(_ref) { - var center = _ref.center, - radius = _ref.radius, - numberOfEdges = _ref.numberOfEdges, - earthRadius = _ref.earthRadius, - bearing = _ref.bearing; - validateCenter(center); - validateRadius(radius); - validateNumberOfEdges(numberOfEdges); - validateEarthRadius(earthRadius); - validateBearing(bearing); - } - - var validateCenter_1 = validateCenter; - var validateRadius_1 = validateRadius; - var validateNumberOfEdges_1 = validateNumberOfEdges; - var validateEarthRadius_1 = validateEarthRadius; - var validateBearing_1 = validateBearing; - var validateInput_1 = validateInput$1; - var inputValidation = { - validateCenter: validateCenter_1, - validateRadius: validateRadius_1, - validateNumberOfEdges: validateNumberOfEdges_1, - validateEarthRadius: validateEarthRadius_1, - validateBearing: validateBearing_1, - validateInput: validateInput_1 - }; - - var validateInput = inputValidation.validateInput; - var defaultEarthRadius = 6378137; // equatorial Earth radius - - function toRadians(angleInDegrees) { - return angleInDegrees * Math.PI / 180; - } - - function toDegrees(angleInRadians) { - return angleInRadians * 180 / Math.PI; - } - - function offset(c1, distance, earthRadius, bearing) { - var lat1 = toRadians(c1[1]); - var lon1 = toRadians(c1[0]); - var dByR = distance / earthRadius; - var lat = Math.asin(Math.sin(lat1) * Math.cos(dByR) + Math.cos(lat1) * Math.sin(dByR) * Math.cos(bearing)); - var lon = lon1 + Math.atan2(Math.sin(bearing) * Math.sin(dByR) * Math.cos(lat1), Math.cos(dByR) - Math.sin(lat1) * Math.sin(lat)); - return [toDegrees(lon), toDegrees(lat)]; - } - - var circleToPolygon = function circleToPolygon(center, radius, options) { - var n = getNumberOfEdges(options); - var earthRadius = getEarthRadius(options); - var bearing = getBearing(options); - var direction = getDirection(options); // validateInput() throws error on invalid input and do nothing on valid input - - validateInput({ - center: center, - radius: radius, - numberOfEdges: n, - earthRadius: earthRadius, - bearing: bearing - }); - var start = toRadians(bearing); - var coordinates = []; - - for (var i = 0; i < n; ++i) { - coordinates.push(offset(center, radius, earthRadius, start + direction * 2 * Math.PI * -i / n)); - } - - coordinates.push(coordinates[0]); - return { - type: "Polygon", - coordinates: [coordinates] - }; - }; - - function getNumberOfEdges(options) { - if (isUndefinedOrNull(options)) { - return 32; - } else if (isObjectNotArray(options)) { - var numberOfEdges = options.numberOfEdges; - return numberOfEdges === undefined ? 32 : numberOfEdges; - } - - return options; - } - - function getEarthRadius(options) { - if (isUndefinedOrNull(options)) { - return defaultEarthRadius; - } else if (isObjectNotArray(options)) { - var earthRadius = options.earthRadius; - return earthRadius === undefined ? defaultEarthRadius : earthRadius; - } - - return defaultEarthRadius; - } - - function getDirection(options) { - if (isObjectNotArray(options) && options.rightHandRule) { - return -1; - } - - return 1; - } - - function getBearing(options) { - if (isUndefinedOrNull(options)) { - return 0; - } else if (isObjectNotArray(options)) { - var bearing = options.bearing; - return bearing === undefined ? 0 : bearing; - } - - return 0; - } - - function isObjectNotArray(argument) { - return argument !== null && _typeof(argument) === "object" && !Array.isArray(argument); - } - - function isUndefinedOrNull(argument) { - return argument === null || argument === undefined; - } - - // `Number.EPSILON` constant - // https://tc39.es/ecma262/#sec-number.epsilon - _export({ target: 'Number', stat: true }, { - EPSILON: Math.pow(2, -52) - }); - - var quot = /"/g; - - // `CreateHTML` abstract operation - // https://tc39.es/ecma262/#sec-createhtml - var createHtml = function (string, tag, attribute, value) { - var S = String(requireObjectCoercible(string)); - var p1 = '<' + tag; - if (attribute !== '') p1 += ' ' + attribute + '="' + String(value).replace(quot, '"') + '"'; - return p1 + '>' + S + ''; - }; - - // check the existence of a method, lowercase - // of a tag and escaping quotes in arguments - var stringHtmlForced = function (METHOD_NAME) { - return fails(function () { - var test = ''[METHOD_NAME]('"'); - return test !== test.toLowerCase() || test.split('"').length > 3; - }); - }; - - // `String.prototype.link` method - // https://tc39.es/ecma262/#sec-string.prototype.link - _export({ target: 'String', proto: true, forced: stringHtmlForced('link') }, { - link: function link(url) { - return createHtml(this, 'a', 'href', url); - } - }); - - /** - * splaytree v3.1.0 - * Fast Splay tree for Node and browser - * - * @author Alexander Milevski - * @license MIT - * @preserve - */ - var Node = - /** @class */ - function () { - function Node(key, data) { - this.next = null; - this.key = key; - this.data = data; - this.left = null; - this.right = null; - } - - return Node; - }(); - /* follows "An implementation of top-down splaying" - * by D. Sleator March 1992 - */ - - - function DEFAULT_COMPARE(a, b) { - return a > b ? 1 : a < b ? -1 : 0; - } - /** - * Simple top down splay, not requiring i to be in the tree t. - */ - - - function splay(i, t, comparator) { - var N = new Node(null, null); - var l = N; - var r = N; - - while (true) { - var cmp = comparator(i, t.key); //if (i < t.key) { - - if (cmp < 0) { - if (t.left === null) break; //if (i < t.left.key) { - - if (comparator(i, t.left.key) < 0) { - var y = t.left; - /* rotate right */ - - t.left = y.right; - y.right = t; - t = y; - if (t.left === null) break; - } - - r.left = t; - /* link right */ - - r = t; - t = t.left; //} else if (i > t.key) { - } else if (cmp > 0) { - if (t.right === null) break; //if (i > t.right.key) { - - if (comparator(i, t.right.key) > 0) { - var y = t.right; - /* rotate left */ - - t.right = y.left; - y.left = t; - t = y; - if (t.right === null) break; - } - - l.right = t; - /* link left */ - - l = t; - t = t.right; - } else break; - } - /* assemble */ - - - l.right = t.left; - r.left = t.right; - t.left = N.right; - t.right = N.left; - return t; - } - - function insert(i, data, t, comparator) { - var node = new Node(i, data); - - if (t === null) { - node.left = node.right = null; - return node; - } - - t = splay(i, t, comparator); - var cmp = comparator(i, t.key); - - if (cmp < 0) { - node.left = t.left; - node.right = t; - t.left = null; - } else if (cmp >= 0) { - node.right = t.right; - node.left = t; - t.right = null; - } - - return node; - } - - function split(key, v, comparator) { - var left = null; - var right = null; - - if (v) { - v = splay(key, v, comparator); - var cmp = comparator(v.key, key); - - if (cmp === 0) { - left = v.left; - right = v.right; - } else if (cmp < 0) { - right = v.right; - v.right = null; - left = v; - } else { - left = v.left; - v.left = null; - right = v; - } - } - - return { - left: left, - right: right - }; - } - - function merge$3(left, right, comparator) { - if (right === null) return left; - if (left === null) return right; - right = splay(left.key, right, comparator); - right.left = left; - return right; - } - /** - * Prints level of the tree - */ - - - function printRow(root, prefix, isTail, out, printNode) { - if (root) { - out("" + prefix + (isTail ? '└── ' : '├── ') + printNode(root) + "\n"); - var indent = prefix + (isTail ? ' ' : '│ '); - if (root.left) printRow(root.left, indent, false, out, printNode); - if (root.right) printRow(root.right, indent, true, out, printNode); - } - } - - var Tree = - /** @class */ - function () { - function Tree(comparator) { - if (comparator === void 0) { - comparator = DEFAULT_COMPARE; - } - - this._root = null; - this._size = 0; - this._comparator = comparator; - } - /** - * Inserts a key, allows duplicates - */ - - - Tree.prototype.insert = function (key, data) { - this._size++; - return this._root = insert(key, data, this._root, this._comparator); - }; - /** - * Adds a key, if it is not present in the tree - */ - - - Tree.prototype.add = function (key, data) { - var node = new Node(key, data); - - if (this._root === null) { - node.left = node.right = null; - this._size++; - this._root = node; - } - - var comparator = this._comparator; - var t = splay(key, this._root, comparator); - var cmp = comparator(key, t.key); - if (cmp === 0) this._root = t;else { - if (cmp < 0) { - node.left = t.left; - node.right = t; - t.left = null; - } else if (cmp > 0) { - node.right = t.right; - node.left = t; - t.right = null; - } - - this._size++; - this._root = node; - } - return this._root; - }; - /** - * @param {Key} key - * @return {Node|null} - */ - - - Tree.prototype.remove = function (key) { - this._root = this._remove(key, this._root, this._comparator); - }; - /** - * Deletes i from the tree if it's there - */ - - - Tree.prototype._remove = function (i, t, comparator) { - var x; - if (t === null) return null; - t = splay(i, t, comparator); - var cmp = comparator(i, t.key); - - if (cmp === 0) { - /* found it */ - if (t.left === null) { - x = t.right; - } else { - x = splay(i, t.left, comparator); - x.right = t.right; - } - - this._size--; - return x; - } - - return t; - /* It wasn't there */ - }; - /** - * Removes and returns the node with smallest key - */ - - - Tree.prototype.pop = function () { - var node = this._root; - - if (node) { - while (node.left) { - node = node.left; - } - - this._root = splay(node.key, this._root, this._comparator); - this._root = this._remove(node.key, this._root, this._comparator); - return { - key: node.key, - data: node.data - }; - } - - return null; - }; - /** - * Find without splaying - */ - - - Tree.prototype.findStatic = function (key) { - var current = this._root; - var compare = this._comparator; - - while (current) { - var cmp = compare(key, current.key); - if (cmp === 0) return current;else if (cmp < 0) current = current.left;else current = current.right; - } - - return null; - }; - - Tree.prototype.find = function (key) { - if (this._root) { - this._root = splay(key, this._root, this._comparator); - if (this._comparator(key, this._root.key) !== 0) return null; - } - - return this._root; - }; - - Tree.prototype.contains = function (key) { - var current = this._root; - var compare = this._comparator; - - while (current) { - var cmp = compare(key, current.key); - if (cmp === 0) return true;else if (cmp < 0) current = current.left;else current = current.right; - } - - return false; - }; - - Tree.prototype.forEach = function (visitor, ctx) { - var current = this._root; - var Q = []; - /* Initialize stack s */ - - var done = false; - - while (!done) { - if (current !== null) { - Q.push(current); - current = current.left; - } else { - if (Q.length !== 0) { - current = Q.pop(); - visitor.call(ctx, current); - current = current.right; - } else done = true; - } - } - - return this; - }; - /** - * Walk key range from `low` to `high`. Stops if `fn` returns a value. - */ - - - Tree.prototype.range = function (low, high, fn, ctx) { - var Q = []; - var compare = this._comparator; - var node = this._root; - var cmp; - - while (Q.length !== 0 || node) { - if (node) { - Q.push(node); - node = node.left; - } else { - node = Q.pop(); - cmp = compare(node.key, high); - - if (cmp > 0) { - break; - } else if (compare(node.key, low) >= 0) { - if (fn.call(ctx, node)) return this; // stop if smth is returned - } - - node = node.right; - } - } - - return this; - }; - /** - * Returns array of keys - */ - - - Tree.prototype.keys = function () { - var keys = []; - this.forEach(function (_a) { - var key = _a.key; - return keys.push(key); - }); - return keys; - }; - /** - * Returns array of all the data in the nodes - */ - - - Tree.prototype.values = function () { - var values = []; - this.forEach(function (_a) { - var data = _a.data; - return values.push(data); - }); - return values; - }; - - Tree.prototype.min = function () { - if (this._root) return this.minNode(this._root).key; - return null; - }; - - Tree.prototype.max = function () { - if (this._root) return this.maxNode(this._root).key; - return null; - }; - - Tree.prototype.minNode = function (t) { - if (t === void 0) { - t = this._root; - } - - if (t) while (t.left) { - t = t.left; - } - return t; - }; - - Tree.prototype.maxNode = function (t) { - if (t === void 0) { - t = this._root; - } - - if (t) while (t.right) { - t = t.right; - } - return t; - }; - /** - * Returns node at given index - */ - - - Tree.prototype.at = function (index) { - var current = this._root; - var done = false; - var i = 0; - var Q = []; - - while (!done) { - if (current) { - Q.push(current); - current = current.left; - } else { - if (Q.length > 0) { - current = Q.pop(); - if (i === index) return current; - i++; - current = current.right; - } else done = true; - } - } - - return null; - }; - - Tree.prototype.next = function (d) { - var root = this._root; - var successor = null; - - if (d.right) { - successor = d.right; - - while (successor.left) { - successor = successor.left; - } - - return successor; - } - - var comparator = this._comparator; - - while (root) { - var cmp = comparator(d.key, root.key); - if (cmp === 0) break;else if (cmp < 0) { - successor = root; - root = root.left; - } else root = root.right; - } - - return successor; - }; - - Tree.prototype.prev = function (d) { - var root = this._root; - var predecessor = null; - - if (d.left !== null) { - predecessor = d.left; - - while (predecessor.right) { - predecessor = predecessor.right; - } - - return predecessor; - } - - var comparator = this._comparator; - - while (root) { - var cmp = comparator(d.key, root.key); - if (cmp === 0) break;else if (cmp < 0) root = root.left;else { - predecessor = root; - root = root.right; - } - } - - return predecessor; - }; - - Tree.prototype.clear = function () { - this._root = null; - this._size = 0; - return this; - }; - - Tree.prototype.toList = function () { - return toList(this._root); - }; - /** - * Bulk-load items. Both array have to be same size - */ - - - Tree.prototype.load = function (keys, values, presort) { - if (values === void 0) { - values = []; - } - - if (presort === void 0) { - presort = false; - } - - var size = keys.length; - var comparator = this._comparator; // sort if needed - - if (presort) sort(keys, values, 0, size - 1, comparator); - - if (this._root === null) { - // empty tree - this._root = loadRecursive(keys, values, 0, size); - this._size = size; - } else { - // that re-builds the whole tree from two in-order traversals - var mergedList = mergeLists(this.toList(), createList(keys, values), comparator); - size = this._size + size; - this._root = sortedListToBST({ - head: mergedList - }, 0, size); - } - - return this; - }; - - Tree.prototype.isEmpty = function () { - return this._root === null; - }; - - Object.defineProperty(Tree.prototype, "size", { - get: function get() { - return this._size; - }, - enumerable: true, - configurable: true - }); - Object.defineProperty(Tree.prototype, "root", { - get: function get() { - return this._root; - }, - enumerable: true, - configurable: true - }); - - Tree.prototype.toString = function (printNode) { - if (printNode === void 0) { - printNode = function printNode(n) { - return String(n.key); - }; - } - - var out = []; - printRow(this._root, '', true, function (v) { - return out.push(v); - }, printNode); - return out.join(''); - }; - - Tree.prototype.update = function (key, newKey, newData) { - var comparator = this._comparator; - - var _a = split(key, this._root, comparator), - left = _a.left, - right = _a.right; - - if (comparator(key, newKey) < 0) { - right = insert(newKey, newData, right, comparator); - } else { - left = insert(newKey, newData, left, comparator); - } - - this._root = merge$3(left, right, comparator); - }; - - Tree.prototype.split = function (key) { - return split(key, this._root, this._comparator); - }; - - return Tree; - }(); - - function loadRecursive(keys, values, start, end) { - var size = end - start; - - if (size > 0) { - var middle = start + Math.floor(size / 2); - var key = keys[middle]; - var data = values[middle]; - var node = new Node(key, data); - node.left = loadRecursive(keys, values, start, middle); - node.right = loadRecursive(keys, values, middle + 1, end); - return node; - } - - return null; - } - - function createList(keys, values) { - var head = new Node(null, null); - var p = head; - - for (var i = 0; i < keys.length; i++) { - p = p.next = new Node(keys[i], values[i]); - } - - p.next = null; - return head.next; - } - - function toList(root) { - var current = root; - var Q = []; - var done = false; - var head = new Node(null, null); - var p = head; - - while (!done) { - if (current) { - Q.push(current); - current = current.left; - } else { - if (Q.length > 0) { - current = p = p.next = Q.pop(); - current = current.right; - } else done = true; - } - } - - p.next = null; // that'll work even if the tree was empty - - return head.next; - } - - function sortedListToBST(list, start, end) { - var size = end - start; - - if (size > 0) { - var middle = start + Math.floor(size / 2); - var left = sortedListToBST(list, start, middle); - var root = list.head; - root.left = left; - list.head = list.head.next; - root.right = sortedListToBST(list, middle + 1, end); - return root; - } - - return null; - } - - function mergeLists(l1, l2, compare) { - var head = new Node(null, null); // dummy - - var p = head; - var p1 = l1; - var p2 = l2; - - while (p1 !== null && p2 !== null) { - if (compare(p1.key, p2.key) < 0) { - p.next = p1; - p1 = p1.next; - } else { - p.next = p2; - p2 = p2.next; - } - - p = p.next; - } - - if (p1 !== null) { - p.next = p1; - } else if (p2 !== null) { - p.next = p2; - } - - return head.next; - } - - function sort(keys, values, left, right, compare) { - if (left >= right) return; - var pivot = keys[left + right >> 1]; - var i = left - 1; - var j = right + 1; - - while (true) { - do { - i++; - } while (compare(keys[i], pivot) < 0); - - do { - j--; - } while (compare(keys[j], pivot) > 0); - - if (i >= j) break; - var tmp = keys[i]; - keys[i] = keys[j]; - keys[j] = tmp; - tmp = values[i]; - values[i] = values[j]; - values[j] = tmp; - } - - sort(keys, values, left, j, compare); - sort(keys, values, j + 1, right, compare); - } - - function _classCallCheck(instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } - } - - function _defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - Object.defineProperty(target, descriptor.key, descriptor); - } - } - - function _createClass(Constructor, protoProps, staticProps) { - if (protoProps) _defineProperties(Constructor.prototype, protoProps); - if (staticProps) _defineProperties(Constructor, staticProps); - return Constructor; - } - /** - * A bounding box has the format: - * - * { ll: { x: xmin, y: ymin }, ur: { x: xmax, y: ymax } } - * - */ - - - var isInBbox = function isInBbox(bbox, point) { - return bbox.ll.x <= point.x && point.x <= bbox.ur.x && bbox.ll.y <= point.y && point.y <= bbox.ur.y; - }; - /* Returns either null, or a bbox (aka an ordered pair of points) - * If there is only one point of overlap, a bbox with identical points - * will be returned */ - - - var getBboxOverlap = function getBboxOverlap(b1, b2) { - // check if the bboxes overlap at all - if (b2.ur.x < b1.ll.x || b1.ur.x < b2.ll.x || b2.ur.y < b1.ll.y || b1.ur.y < b2.ll.y) return null; // find the middle two X values - - var lowerX = b1.ll.x < b2.ll.x ? b2.ll.x : b1.ll.x; - var upperX = b1.ur.x < b2.ur.x ? b1.ur.x : b2.ur.x; // find the middle two Y values - - var lowerY = b1.ll.y < b2.ll.y ? b2.ll.y : b1.ll.y; - var upperY = b1.ur.y < b2.ur.y ? b1.ur.y : b2.ur.y; // put those middle values together to get the overlap - - return { - ll: { - x: lowerX, - y: lowerY - }, - ur: { - x: upperX, - y: upperY - } - }; - }; - /* Javascript doesn't do integer math. Everything is - * floating point with percision Number.EPSILON. - * - * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/EPSILON - */ - - - var epsilon = Number.EPSILON; // IE Polyfill - - if (epsilon === undefined) epsilon = Math.pow(2, -52); - var EPSILON_SQ = epsilon * epsilon; - /* FLP comparator */ - - var cmp = function cmp(a, b) { - // check if they're both 0 - if (-epsilon < a && a < epsilon) { - if (-epsilon < b && b < epsilon) { - return 0; - } - } // check if they're flp equal - - - var ab = a - b; - - if (ab * ab < EPSILON_SQ * a * b) { - return 0; - } // normal comparison - - - return a < b ? -1 : 1; - }; - /** - * This class rounds incoming values sufficiently so that - * floating points problems are, for the most part, avoided. - * - * Incoming points are have their x & y values tested against - * all previously seen x & y values. If either is 'too close' - * to a previously seen value, it's value is 'snapped' to the - * previously seen value. - * - * All points should be rounded by this class before being - * stored in any data structures in the rest of this algorithm. - */ - - - var PtRounder = /*#__PURE__*/function () { - function PtRounder() { - _classCallCheck(this, PtRounder); - - this.reset(); - } - - _createClass(PtRounder, [{ - key: "reset", - value: function reset() { - this.xRounder = new CoordRounder(); - this.yRounder = new CoordRounder(); - } - }, { - key: "round", - value: function round(x, y) { - return { - x: this.xRounder.round(x), - y: this.yRounder.round(y) - }; - } - }]); - - return PtRounder; - }(); - - var CoordRounder = /*#__PURE__*/function () { - function CoordRounder() { - _classCallCheck(this, CoordRounder); - - this.tree = new Tree(); // preseed with 0 so we don't end up with values < Number.EPSILON - - this.round(0); - } // Note: this can rounds input values backwards or forwards. - // You might ask, why not restrict this to just rounding - // forwards? Wouldn't that allow left endpoints to always - // remain left endpoints during splitting (never change to - // right). No - it wouldn't, because we snap intersections - // to endpoints (to establish independence from the segment - // angle for t-intersections). - - - _createClass(CoordRounder, [{ - key: "round", - value: function round(coord) { - var node = this.tree.add(coord); - var prevNode = this.tree.prev(node); - - if (prevNode !== null && cmp(node.key, prevNode.key) === 0) { - this.tree.remove(coord); - return prevNode.key; - } - - var nextNode = this.tree.next(node); - - if (nextNode !== null && cmp(node.key, nextNode.key) === 0) { - this.tree.remove(coord); - return nextNode.key; - } - - return coord; - } - }]); - - return CoordRounder; - }(); // singleton available by import - - - var rounder = new PtRounder(); - /* Cross Product of two vectors with first point at origin */ - - var crossProduct = function crossProduct(a, b) { - return a.x * b.y - a.y * b.x; - }; - /* Dot Product of two vectors with first point at origin */ - - - var dotProduct = function dotProduct(a, b) { - return a.x * b.x + a.y * b.y; - }; - /* Comparator for two vectors with same starting point */ - - - var compareVectorAngles = function compareVectorAngles(basePt, endPt1, endPt2) { - var v1 = { - x: endPt1.x - basePt.x, - y: endPt1.y - basePt.y - }; - var v2 = { - x: endPt2.x - basePt.x, - y: endPt2.y - basePt.y - }; - var kross = crossProduct(v1, v2); - return cmp(kross, 0); - }; - - var length = function length(v) { - return Math.sqrt(dotProduct(v, v)); - }; - /* Get the sine of the angle from pShared -> pAngle to pShaed -> pBase */ - - - var sineOfAngle = function sineOfAngle(pShared, pBase, pAngle) { - var vBase = { - x: pBase.x - pShared.x, - y: pBase.y - pShared.y - }; - var vAngle = { - x: pAngle.x - pShared.x, - y: pAngle.y - pShared.y - }; - return crossProduct(vAngle, vBase) / length(vAngle) / length(vBase); - }; - /* Get the cosine of the angle from pShared -> pAngle to pShaed -> pBase */ - - - var cosineOfAngle = function cosineOfAngle(pShared, pBase, pAngle) { - var vBase = { - x: pBase.x - pShared.x, - y: pBase.y - pShared.y - }; - var vAngle = { - x: pAngle.x - pShared.x, - y: pAngle.y - pShared.y - }; - return dotProduct(vAngle, vBase) / length(vAngle) / length(vBase); - }; - /* Get the x coordinate where the given line (defined by a point and vector) - * crosses the horizontal line with the given y coordiante. - * In the case of parrallel lines (including overlapping ones) returns null. */ - - - var horizontalIntersection = function horizontalIntersection(pt, v, y) { - if (v.y === 0) return null; - return { - x: pt.x + v.x / v.y * (y - pt.y), - y: y - }; - }; - /* Get the y coordinate where the given line (defined by a point and vector) - * crosses the vertical line with the given x coordiante. - * In the case of parrallel lines (including overlapping ones) returns null. */ - - - var verticalIntersection = function verticalIntersection(pt, v, x) { - if (v.x === 0) return null; - return { - x: x, - y: pt.y + v.y / v.x * (x - pt.x) - }; - }; - /* Get the intersection of two lines, each defined by a base point and a vector. - * In the case of parrallel lines (including overlapping ones) returns null. */ - - - var intersection = function intersection(pt1, v1, pt2, v2) { - // take some shortcuts for vertical and horizontal lines - // this also ensures we don't calculate an intersection and then discover - // it's actually outside the bounding box of the line - if (v1.x === 0) return verticalIntersection(pt2, v2, pt1.x); - if (v2.x === 0) return verticalIntersection(pt1, v1, pt2.x); - if (v1.y === 0) return horizontalIntersection(pt2, v2, pt1.y); - if (v2.y === 0) return horizontalIntersection(pt1, v1, pt2.y); // General case for non-overlapping segments. - // This algorithm is based on Schneider and Eberly. - // http://www.cimec.org.ar/~ncalvo/Schneider_Eberly.pdf - pg 244 - - var kross = crossProduct(v1, v2); - if (kross == 0) return null; - var ve = { - x: pt2.x - pt1.x, - y: pt2.y - pt1.y - }; - var d1 = crossProduct(ve, v1) / kross; - var d2 = crossProduct(ve, v2) / kross; // take the average of the two calculations to minimize rounding error - - var x1 = pt1.x + d2 * v1.x, - x2 = pt2.x + d1 * v2.x; - var y1 = pt1.y + d2 * v1.y, - y2 = pt2.y + d1 * v2.y; - var x = (x1 + x2) / 2; - var y = (y1 + y2) / 2; - return { - x: x, - y: y - }; - }; - - var SweepEvent = /*#__PURE__*/function () { - _createClass(SweepEvent, null, [{ - key: "compare", - // for ordering sweep events in the sweep event queue - value: function compare(a, b) { - // favor event with a point that the sweep line hits first - var ptCmp = SweepEvent.comparePoints(a.point, b.point); - if (ptCmp !== 0) return ptCmp; // the points are the same, so link them if needed - - if (a.point !== b.point) a.link(b); // favor right events over left - - if (a.isLeft !== b.isLeft) return a.isLeft ? 1 : -1; // we have two matching left or right endpoints - // ordering of this case is the same as for their segments - - return Segment.compare(a.segment, b.segment); - } // for ordering points in sweep line order - - }, { - key: "comparePoints", - value: function comparePoints(aPt, bPt) { - if (aPt.x < bPt.x) return -1; - if (aPt.x > bPt.x) return 1; - if (aPt.y < bPt.y) return -1; - if (aPt.y > bPt.y) return 1; - return 0; - } // Warning: 'point' input will be modified and re-used (for performance) - - }]); - - function SweepEvent(point, isLeft) { - _classCallCheck(this, SweepEvent); - - if (point.events === undefined) point.events = [this];else point.events.push(this); - this.point = point; - this.isLeft = isLeft; // this.segment, this.otherSE set by factory - } - - _createClass(SweepEvent, [{ - key: "link", - value: function link(other) { - if (other.point === this.point) { - throw new Error('Tried to link already linked events'); - } - - var otherEvents = other.point.events; - - for (var i = 0, iMax = otherEvents.length; i < iMax; i++) { - var evt = otherEvents[i]; - this.point.events.push(evt); - evt.point = this.point; - } - - this.checkForConsuming(); - } - /* Do a pass over our linked events and check to see if any pair - * of segments match, and should be consumed. */ - - }, { - key: "checkForConsuming", - value: function checkForConsuming() { - // FIXME: The loops in this method run O(n^2) => no good. - // Maintain little ordered sweep event trees? - // Can we maintaining an ordering that avoids the need - // for the re-sorting with getLeftmostComparator in geom-out? - // Compare each pair of events to see if other events also match - var numEvents = this.point.events.length; - - for (var i = 0; i < numEvents; i++) { - var evt1 = this.point.events[i]; - if (evt1.segment.consumedBy !== undefined) continue; - - for (var j = i + 1; j < numEvents; j++) { - var evt2 = this.point.events[j]; - if (evt2.consumedBy !== undefined) continue; - if (evt1.otherSE.point.events !== evt2.otherSE.point.events) continue; - evt1.segment.consume(evt2.segment); - } - } - } - }, { - key: "getAvailableLinkedEvents", - value: function getAvailableLinkedEvents() { - // point.events is always of length 2 or greater - var events = []; - - for (var i = 0, iMax = this.point.events.length; i < iMax; i++) { - var evt = this.point.events[i]; - - if (evt !== this && !evt.segment.ringOut && evt.segment.isInResult()) { - events.push(evt); - } - } - - return events; - } - /** - * Returns a comparator function for sorting linked events that will - * favor the event that will give us the smallest left-side angle. - * All ring construction starts as low as possible heading to the right, - * so by always turning left as sharp as possible we'll get polygons - * without uncessary loops & holes. - * - * The comparator function has a compute cache such that it avoids - * re-computing already-computed values. - */ - - }, { - key: "getLeftmostComparator", - value: function getLeftmostComparator(baseEvent) { - var _this = this; - - var cache = new Map(); - - var fillCache = function fillCache(linkedEvent) { - var nextEvent = linkedEvent.otherSE; - cache.set(linkedEvent, { - sine: sineOfAngle(_this.point, baseEvent.point, nextEvent.point), - cosine: cosineOfAngle(_this.point, baseEvent.point, nextEvent.point) - }); - }; - - return function (a, b) { - if (!cache.has(a)) fillCache(a); - if (!cache.has(b)) fillCache(b); - - var _cache$get = cache.get(a), - asine = _cache$get.sine, - acosine = _cache$get.cosine; - - var _cache$get2 = cache.get(b), - bsine = _cache$get2.sine, - bcosine = _cache$get2.cosine; // both on or above x-axis - - - if (asine >= 0 && bsine >= 0) { - if (acosine < bcosine) return 1; - if (acosine > bcosine) return -1; - return 0; - } // both below x-axis - - - if (asine < 0 && bsine < 0) { - if (acosine < bcosine) return -1; - if (acosine > bcosine) return 1; - return 0; - } // one above x-axis, one below - - - if (bsine < asine) return -1; - if (bsine > asine) return 1; - return 0; - }; - } - }]); - - return SweepEvent; - }(); // segments and sweep events when all else is identical - - - var segmentId = 0; - - var Segment = /*#__PURE__*/function () { - _createClass(Segment, null, [{ - key: "compare", - - /* This compare() function is for ordering segments in the sweep - * line tree, and does so according to the following criteria: - * - * Consider the vertical line that lies an infinestimal step to the - * right of the right-more of the two left endpoints of the input - * segments. Imagine slowly moving a point up from negative infinity - * in the increasing y direction. Which of the two segments will that - * point intersect first? That segment comes 'before' the other one. - * - * If neither segment would be intersected by such a line, (if one - * or more of the segments are vertical) then the line to be considered - * is directly on the right-more of the two left inputs. - */ - value: function compare(a, b) { - var alx = a.leftSE.point.x; - var blx = b.leftSE.point.x; - var arx = a.rightSE.point.x; - var brx = b.rightSE.point.x; // check if they're even in the same vertical plane - - if (brx < alx) return 1; - if (arx < blx) return -1; - var aly = a.leftSE.point.y; - var bly = b.leftSE.point.y; - var ary = a.rightSE.point.y; - var bry = b.rightSE.point.y; // is left endpoint of segment B the right-more? - - if (alx < blx) { - // are the two segments in the same horizontal plane? - if (bly < aly && bly < ary) return 1; - if (bly > aly && bly > ary) return -1; // is the B left endpoint colinear to segment A? - - var aCmpBLeft = a.comparePoint(b.leftSE.point); - if (aCmpBLeft < 0) return 1; - if (aCmpBLeft > 0) return -1; // is the A right endpoint colinear to segment B ? - - var bCmpARight = b.comparePoint(a.rightSE.point); - if (bCmpARight !== 0) return bCmpARight; // colinear segments, consider the one with left-more - // left endpoint to be first (arbitrary?) - - return -1; - } // is left endpoint of segment A the right-more? - - - if (alx > blx) { - if (aly < bly && aly < bry) return -1; - if (aly > bly && aly > bry) return 1; // is the A left endpoint colinear to segment B? - - var bCmpALeft = b.comparePoint(a.leftSE.point); - if (bCmpALeft !== 0) return bCmpALeft; // is the B right endpoint colinear to segment A? - - var aCmpBRight = a.comparePoint(b.rightSE.point); - if (aCmpBRight < 0) return 1; - if (aCmpBRight > 0) return -1; // colinear segments, consider the one with left-more - // left endpoint to be first (arbitrary?) - - return 1; - } // if we get here, the two left endpoints are in the same - // vertical plane, ie alx === blx - // consider the lower left-endpoint to come first - - - if (aly < bly) return -1; - if (aly > bly) return 1; // left endpoints are identical - // check for colinearity by using the left-more right endpoint - // is the A right endpoint more left-more? - - if (arx < brx) { - var _bCmpARight = b.comparePoint(a.rightSE.point); - - if (_bCmpARight !== 0) return _bCmpARight; - } // is the B right endpoint more left-more? - - - if (arx > brx) { - var _aCmpBRight = a.comparePoint(b.rightSE.point); - - if (_aCmpBRight < 0) return 1; - if (_aCmpBRight > 0) return -1; - } - - if (arx !== brx) { - // are these two [almost] vertical segments with opposite orientation? - // if so, the one with the lower right endpoint comes first - var ay = ary - aly; - var ax = arx - alx; - var by = bry - bly; - var bx = brx - blx; - if (ay > ax && by < bx) return 1; - if (ay < ax && by > bx) return -1; - } // we have colinear segments with matching orientation - // consider the one with more left-more right endpoint to be first - - - if (arx > brx) return 1; - if (arx < brx) return -1; // if we get here, two two right endpoints are in the same - // vertical plane, ie arx === brx - // consider the lower right-endpoint to come first - - if (ary < bry) return -1; - if (ary > bry) return 1; // right endpoints identical as well, so the segments are idential - // fall back on creation order as consistent tie-breaker - - if (a.id < b.id) return -1; - if (a.id > b.id) return 1; // identical segment, ie a === b - - return 0; - } - /* Warning: a reference to ringWindings input will be stored, - * and possibly will be later modified */ - - }]); - - function Segment(leftSE, rightSE, rings, windings) { - _classCallCheck(this, Segment); - - this.id = ++segmentId; - this.leftSE = leftSE; - leftSE.segment = this; - leftSE.otherSE = rightSE; - this.rightSE = rightSE; - rightSE.segment = this; - rightSE.otherSE = leftSE; - this.rings = rings; - this.windings = windings; // left unset for performance, set later in algorithm - // this.ringOut, this.consumedBy, this.prev - } - - _createClass(Segment, [{ - key: "replaceRightSE", - - /* When a segment is split, the rightSE is replaced with a new sweep event */ - value: function replaceRightSE(newRightSE) { - this.rightSE = newRightSE; - this.rightSE.segment = this; - this.rightSE.otherSE = this.leftSE; - this.leftSE.otherSE = this.rightSE; - } - }, { - key: "bbox", - value: function bbox() { - var y1 = this.leftSE.point.y; - var y2 = this.rightSE.point.y; - return { - ll: { - x: this.leftSE.point.x, - y: y1 < y2 ? y1 : y2 - }, - ur: { - x: this.rightSE.point.x, - y: y1 > y2 ? y1 : y2 - } - }; - } - /* A vector from the left point to the right */ - - }, { - key: "vector", - value: function vector() { - return { - x: this.rightSE.point.x - this.leftSE.point.x, - y: this.rightSE.point.y - this.leftSE.point.y - }; - } - }, { - key: "isAnEndpoint", - value: function isAnEndpoint(pt) { - return pt.x === this.leftSE.point.x && pt.y === this.leftSE.point.y || pt.x === this.rightSE.point.x && pt.y === this.rightSE.point.y; - } - /* Compare this segment with a point. - * - * A point P is considered to be colinear to a segment if there - * exists a distance D such that if we travel along the segment - * from one * endpoint towards the other a distance D, we find - * ourselves at point P. - * - * Return value indicates: - * - * 1: point lies above the segment (to the left of vertical) - * 0: point is colinear to segment - * -1: point lies below the segment (to the right of vertical) - */ - - }, { - key: "comparePoint", - value: function comparePoint(point) { - if (this.isAnEndpoint(point)) return 0; - var lPt = this.leftSE.point; - var rPt = this.rightSE.point; - var v = this.vector(); // Exactly vertical segments. - - if (lPt.x === rPt.x) { - if (point.x === lPt.x) return 0; - return point.x < lPt.x ? 1 : -1; - } // Nearly vertical segments with an intersection. - // Check to see where a point on the line with matching Y coordinate is. - - - var yDist = (point.y - lPt.y) / v.y; - var xFromYDist = lPt.x + yDist * v.x; - if (point.x === xFromYDist) return 0; // General case. - // Check to see where a point on the line with matching X coordinate is. - - var xDist = (point.x - lPt.x) / v.x; - var yFromXDist = lPt.y + xDist * v.y; - if (point.y === yFromXDist) return 0; - return point.y < yFromXDist ? -1 : 1; - } - /** - * Given another segment, returns the first non-trivial intersection - * between the two segments (in terms of sweep line ordering), if it exists. - * - * A 'non-trivial' intersection is one that will cause one or both of the - * segments to be split(). As such, 'trivial' vs. 'non-trivial' intersection: - * - * * endpoint of segA with endpoint of segB --> trivial - * * endpoint of segA with point along segB --> non-trivial - * * endpoint of segB with point along segA --> non-trivial - * * point along segA with point along segB --> non-trivial - * - * If no non-trivial intersection exists, return null - * Else, return null. - */ - - }, { - key: "getIntersection", - value: function getIntersection(other) { - // If bboxes don't overlap, there can't be any intersections - var tBbox = this.bbox(); - var oBbox = other.bbox(); - var bboxOverlap = getBboxOverlap(tBbox, oBbox); - if (bboxOverlap === null) return null; // We first check to see if the endpoints can be considered intersections. - // This will 'snap' intersections to endpoints if possible, and will - // handle cases of colinearity. - - var tlp = this.leftSE.point; - var trp = this.rightSE.point; - var olp = other.leftSE.point; - var orp = other.rightSE.point; // does each endpoint touch the other segment? - // note that we restrict the 'touching' definition to only allow segments - // to touch endpoints that lie forward from where we are in the sweep line pass - - var touchesOtherLSE = isInBbox(tBbox, olp) && this.comparePoint(olp) === 0; - var touchesThisLSE = isInBbox(oBbox, tlp) && other.comparePoint(tlp) === 0; - var touchesOtherRSE = isInBbox(tBbox, orp) && this.comparePoint(orp) === 0; - var touchesThisRSE = isInBbox(oBbox, trp) && other.comparePoint(trp) === 0; // do left endpoints match? - - if (touchesThisLSE && touchesOtherLSE) { - // these two cases are for colinear segments with matching left - // endpoints, and one segment being longer than the other - if (touchesThisRSE && !touchesOtherRSE) return trp; - if (!touchesThisRSE && touchesOtherRSE) return orp; // either the two segments match exactly (two trival intersections) - // or just on their left endpoint (one trivial intersection - - return null; - } // does this left endpoint matches (other doesn't) - - - if (touchesThisLSE) { - // check for segments that just intersect on opposing endpoints - if (touchesOtherRSE) { - if (tlp.x === orp.x && tlp.y === orp.y) return null; - } // t-intersection on left endpoint - - - return tlp; - } // does other left endpoint matches (this doesn't) - - - if (touchesOtherLSE) { - // check for segments that just intersect on opposing endpoints - if (touchesThisRSE) { - if (trp.x === olp.x && trp.y === olp.y) return null; - } // t-intersection on left endpoint - - - return olp; - } // trivial intersection on right endpoints - - - if (touchesThisRSE && touchesOtherRSE) return null; // t-intersections on just one right endpoint - - if (touchesThisRSE) return trp; - if (touchesOtherRSE) return orp; // None of our endpoints intersect. Look for a general intersection between - // infinite lines laid over the segments - - var pt = intersection(tlp, this.vector(), olp, other.vector()); // are the segments parrallel? Note that if they were colinear with overlap, - // they would have an endpoint intersection and that case was already handled above - - if (pt === null) return null; // is the intersection found between the lines not on the segments? - - if (!isInBbox(bboxOverlap, pt)) return null; // round the the computed point if needed - - return rounder.round(pt.x, pt.y); - } - /** - * Split the given segment into multiple segments on the given points. - * * Each existing segment will retain its leftSE and a new rightSE will be - * generated for it. - * * A new segment will be generated which will adopt the original segment's - * rightSE, and a new leftSE will be generated for it. - * * If there are more than two points given to split on, new segments - * in the middle will be generated with new leftSE and rightSE's. - * * An array of the newly generated SweepEvents will be returned. - * - * Warning: input array of points is modified - */ - - }, { - key: "split", - value: function split(point) { - var newEvents = []; - var alreadyLinked = point.events !== undefined; - var newLeftSE = new SweepEvent(point, true); - var newRightSE = new SweepEvent(point, false); - var oldRightSE = this.rightSE; - this.replaceRightSE(newRightSE); - newEvents.push(newRightSE); - newEvents.push(newLeftSE); - var newSeg = new Segment(newLeftSE, oldRightSE, this.rings.slice(), this.windings.slice()); // when splitting a nearly vertical downward-facing segment, - // sometimes one of the resulting new segments is vertical, in which - // case its left and right events may need to be swapped - - if (SweepEvent.comparePoints(newSeg.leftSE.point, newSeg.rightSE.point) > 0) { - newSeg.swapEvents(); - } - - if (SweepEvent.comparePoints(this.leftSE.point, this.rightSE.point) > 0) { - this.swapEvents(); - } // in the point we just used to create new sweep events with was already - // linked to other events, we need to check if either of the affected - // segments should be consumed - - - if (alreadyLinked) { - newLeftSE.checkForConsuming(); - newRightSE.checkForConsuming(); - } - - return newEvents; - } - /* Swap which event is left and right */ - - }, { - key: "swapEvents", - value: function swapEvents() { - var tmpEvt = this.rightSE; - this.rightSE = this.leftSE; - this.leftSE = tmpEvt; - this.leftSE.isLeft = true; - this.rightSE.isLeft = false; - - for (var i = 0, iMax = this.windings.length; i < iMax; i++) { - this.windings[i] *= -1; - } - } - /* Consume another segment. We take their rings under our wing - * and mark them as consumed. Use for perfectly overlapping segments */ - - }, { - key: "consume", - value: function consume(other) { - var consumer = this; - var consumee = other; - - while (consumer.consumedBy) { - consumer = consumer.consumedBy; - } - - while (consumee.consumedBy) { - consumee = consumee.consumedBy; - } - - var cmp = Segment.compare(consumer, consumee); - if (cmp === 0) return; // already consumed - // the winner of the consumption is the earlier segment - // according to sweep line ordering - - if (cmp > 0) { - var tmp = consumer; - consumer = consumee; - consumee = tmp; - } // make sure a segment doesn't consume it's prev - - - if (consumer.prev === consumee) { - var _tmp = consumer; - consumer = consumee; - consumee = _tmp; - } - - for (var i = 0, iMax = consumee.rings.length; i < iMax; i++) { - var ring = consumee.rings[i]; - var winding = consumee.windings[i]; - var index = consumer.rings.indexOf(ring); - - if (index === -1) { - consumer.rings.push(ring); - consumer.windings.push(winding); - } else consumer.windings[index] += winding; - } - - consumee.rings = null; - consumee.windings = null; - consumee.consumedBy = consumer; // mark sweep events consumed as to maintain ordering in sweep event queue - - consumee.leftSE.consumedBy = consumer.leftSE; - consumee.rightSE.consumedBy = consumer.rightSE; - } - /* The first segment previous segment chain that is in the result */ - - }, { - key: "prevInResult", - value: function prevInResult() { - if (this._prevInResult !== undefined) return this._prevInResult; - if (!this.prev) this._prevInResult = null;else if (this.prev.isInResult()) this._prevInResult = this.prev;else this._prevInResult = this.prev.prevInResult(); - return this._prevInResult; - } - }, { - key: "beforeState", - value: function beforeState() { - if (this._beforeState !== undefined) return this._beforeState; - if (!this.prev) this._beforeState = { - rings: [], - windings: [], - multiPolys: [] - };else { - var seg = this.prev.consumedBy || this.prev; - this._beforeState = seg.afterState(); - } - return this._beforeState; - } - }, { - key: "afterState", - value: function afterState() { - if (this._afterState !== undefined) return this._afterState; - var beforeState = this.beforeState(); - this._afterState = { - rings: beforeState.rings.slice(0), - windings: beforeState.windings.slice(0), - multiPolys: [] - }; - var ringsAfter = this._afterState.rings; - var windingsAfter = this._afterState.windings; - var mpsAfter = this._afterState.multiPolys; // calculate ringsAfter, windingsAfter - - for (var i = 0, iMax = this.rings.length; i < iMax; i++) { - var ring = this.rings[i]; - var winding = this.windings[i]; - var index = ringsAfter.indexOf(ring); - - if (index === -1) { - ringsAfter.push(ring); - windingsAfter.push(winding); - } else windingsAfter[index] += winding; - } // calcualte polysAfter - - - var polysAfter = []; - var polysExclude = []; - - for (var _i = 0, _iMax = ringsAfter.length; _i < _iMax; _i++) { - if (windingsAfter[_i] === 0) continue; // non-zero rule - - var _ring = ringsAfter[_i]; - var poly = _ring.poly; - if (polysExclude.indexOf(poly) !== -1) continue; - if (_ring.isExterior) polysAfter.push(poly);else { - if (polysExclude.indexOf(poly) === -1) polysExclude.push(poly); - - var _index = polysAfter.indexOf(_ring.poly); - - if (_index !== -1) polysAfter.splice(_index, 1); - } - } // calculate multiPolysAfter - - - for (var _i2 = 0, _iMax2 = polysAfter.length; _i2 < _iMax2; _i2++) { - var mp = polysAfter[_i2].multiPoly; - if (mpsAfter.indexOf(mp) === -1) mpsAfter.push(mp); - } - - return this._afterState; - } - /* Is this segment part of the final result? */ - - }, { - key: "isInResult", - value: function isInResult() { - // if we've been consumed, we're not in the result - if (this.consumedBy) return false; - if (this._isInResult !== undefined) return this._isInResult; - var mpsBefore = this.beforeState().multiPolys; - var mpsAfter = this.afterState().multiPolys; - - switch (operation.type) { - case 'union': - { - // UNION - included iff: - // * On one side of us there is 0 poly interiors AND - // * On the other side there is 1 or more. - var noBefores = mpsBefore.length === 0; - var noAfters = mpsAfter.length === 0; - this._isInResult = noBefores !== noAfters; - break; - } - - case 'intersection': - { - // INTERSECTION - included iff: - // * on one side of us all multipolys are rep. with poly interiors AND - // * on the other side of us, not all multipolys are repsented - // with poly interiors - var least; - var most; - - if (mpsBefore.length < mpsAfter.length) { - least = mpsBefore.length; - most = mpsAfter.length; - } else { - least = mpsAfter.length; - most = mpsBefore.length; - } - - this._isInResult = most === operation.numMultiPolys && least < most; - break; - } - - case 'xor': - { - // XOR - included iff: - // * the difference between the number of multipolys represented - // with poly interiors on our two sides is an odd number - var diff = Math.abs(mpsBefore.length - mpsAfter.length); - this._isInResult = diff % 2 === 1; - break; - } - - case 'difference': - { - // DIFFERENCE included iff: - // * on exactly one side, we have just the subject - var isJustSubject = function isJustSubject(mps) { - return mps.length === 1 && mps[0].isSubject; - }; - - this._isInResult = isJustSubject(mpsBefore) !== isJustSubject(mpsAfter); - break; - } - - default: - throw new Error("Unrecognized operation type found ".concat(operation.type)); - } - - return this._isInResult; - } - }], [{ - key: "fromRing", - value: function fromRing(pt1, pt2, ring) { - var leftPt, rightPt, winding; // ordering the two points according to sweep line ordering - - var cmpPts = SweepEvent.comparePoints(pt1, pt2); - - if (cmpPts < 0) { - leftPt = pt1; - rightPt = pt2; - winding = 1; - } else if (cmpPts > 0) { - leftPt = pt2; - rightPt = pt1; - winding = -1; - } else throw new Error("Tried to create degenerate segment at [".concat(pt1.x, ", ").concat(pt1.y, "]")); - - var leftSE = new SweepEvent(leftPt, true); - var rightSE = new SweepEvent(rightPt, false); - return new Segment(leftSE, rightSE, [ring], [winding]); - } - }]); - - return Segment; - }(); - - var RingIn = /*#__PURE__*/function () { - function RingIn(geomRing, poly, isExterior) { - _classCallCheck(this, RingIn); - - if (!Array.isArray(geomRing) || geomRing.length === 0) { - throw new Error('Input geometry is not a valid Polygon or MultiPolygon'); - } - - this.poly = poly; - this.isExterior = isExterior; - this.segments = []; - - if (typeof geomRing[0][0] !== 'number' || typeof geomRing[0][1] !== 'number') { - throw new Error('Input geometry is not a valid Polygon or MultiPolygon'); - } - - var firstPoint = rounder.round(geomRing[0][0], geomRing[0][1]); - this.bbox = { - ll: { - x: firstPoint.x, - y: firstPoint.y - }, - ur: { - x: firstPoint.x, - y: firstPoint.y - } - }; - var prevPoint = firstPoint; - - for (var i = 1, iMax = geomRing.length; i < iMax; i++) { - if (typeof geomRing[i][0] !== 'number' || typeof geomRing[i][1] !== 'number') { - throw new Error('Input geometry is not a valid Polygon or MultiPolygon'); - } - - var point = rounder.round(geomRing[i][0], geomRing[i][1]); // skip repeated points - - if (point.x === prevPoint.x && point.y === prevPoint.y) continue; - this.segments.push(Segment.fromRing(prevPoint, point, this)); - if (point.x < this.bbox.ll.x) this.bbox.ll.x = point.x; - if (point.y < this.bbox.ll.y) this.bbox.ll.y = point.y; - if (point.x > this.bbox.ur.x) this.bbox.ur.x = point.x; - if (point.y > this.bbox.ur.y) this.bbox.ur.y = point.y; - prevPoint = point; - } // add segment from last to first if last is not the same as first - - - if (firstPoint.x !== prevPoint.x || firstPoint.y !== prevPoint.y) { - this.segments.push(Segment.fromRing(prevPoint, firstPoint, this)); - } - } - - _createClass(RingIn, [{ - key: "getSweepEvents", - value: function getSweepEvents() { - var sweepEvents = []; - - for (var i = 0, iMax = this.segments.length; i < iMax; i++) { - var segment = this.segments[i]; - sweepEvents.push(segment.leftSE); - sweepEvents.push(segment.rightSE); - } - - return sweepEvents; - } - }]); - - return RingIn; - }(); - - var PolyIn = /*#__PURE__*/function () { - function PolyIn(geomPoly, multiPoly) { - _classCallCheck(this, PolyIn); - - if (!Array.isArray(geomPoly)) { - throw new Error('Input geometry is not a valid Polygon or MultiPolygon'); - } - - this.exteriorRing = new RingIn(geomPoly[0], this, true); // copy by value - - this.bbox = { - ll: { - x: this.exteriorRing.bbox.ll.x, - y: this.exteriorRing.bbox.ll.y - }, - ur: { - x: this.exteriorRing.bbox.ur.x, - y: this.exteriorRing.bbox.ur.y - } - }; - this.interiorRings = []; - - for (var i = 1, iMax = geomPoly.length; i < iMax; i++) { - var ring = new RingIn(geomPoly[i], this, false); - if (ring.bbox.ll.x < this.bbox.ll.x) this.bbox.ll.x = ring.bbox.ll.x; - if (ring.bbox.ll.y < this.bbox.ll.y) this.bbox.ll.y = ring.bbox.ll.y; - if (ring.bbox.ur.x > this.bbox.ur.x) this.bbox.ur.x = ring.bbox.ur.x; - if (ring.bbox.ur.y > this.bbox.ur.y) this.bbox.ur.y = ring.bbox.ur.y; - this.interiorRings.push(ring); - } - - this.multiPoly = multiPoly; - } - - _createClass(PolyIn, [{ - key: "getSweepEvents", - value: function getSweepEvents() { - var sweepEvents = this.exteriorRing.getSweepEvents(); - - for (var i = 0, iMax = this.interiorRings.length; i < iMax; i++) { - var ringSweepEvents = this.interiorRings[i].getSweepEvents(); - - for (var j = 0, jMax = ringSweepEvents.length; j < jMax; j++) { - sweepEvents.push(ringSweepEvents[j]); - } - } - - return sweepEvents; - } - }]); - - return PolyIn; - }(); - - var MultiPolyIn = /*#__PURE__*/function () { - function MultiPolyIn(geom, isSubject) { - _classCallCheck(this, MultiPolyIn); - - if (!Array.isArray(geom)) { - throw new Error('Input geometry is not a valid Polygon or MultiPolygon'); - } - - try { - // if the input looks like a polygon, convert it to a multipolygon - if (typeof geom[0][0][0] === 'number') geom = [geom]; - } catch (ex) {// The input is either malformed or has empty arrays. - // In either case, it will be handled later on. - } - - this.polys = []; - this.bbox = { - ll: { - x: Number.POSITIVE_INFINITY, - y: Number.POSITIVE_INFINITY - }, - ur: { - x: Number.NEGATIVE_INFINITY, - y: Number.NEGATIVE_INFINITY - } - }; - - for (var i = 0, iMax = geom.length; i < iMax; i++) { - var poly = new PolyIn(geom[i], this); - if (poly.bbox.ll.x < this.bbox.ll.x) this.bbox.ll.x = poly.bbox.ll.x; - if (poly.bbox.ll.y < this.bbox.ll.y) this.bbox.ll.y = poly.bbox.ll.y; - if (poly.bbox.ur.x > this.bbox.ur.x) this.bbox.ur.x = poly.bbox.ur.x; - if (poly.bbox.ur.y > this.bbox.ur.y) this.bbox.ur.y = poly.bbox.ur.y; - this.polys.push(poly); - } - - this.isSubject = isSubject; - } - - _createClass(MultiPolyIn, [{ - key: "getSweepEvents", - value: function getSweepEvents() { - var sweepEvents = []; - - for (var i = 0, iMax = this.polys.length; i < iMax; i++) { - var polySweepEvents = this.polys[i].getSweepEvents(); - - for (var j = 0, jMax = polySweepEvents.length; j < jMax; j++) { - sweepEvents.push(polySweepEvents[j]); - } - } - - return sweepEvents; - } - }]); - - return MultiPolyIn; - }(); - - var RingOut = /*#__PURE__*/function () { - _createClass(RingOut, null, [{ - key: "factory", - - /* Given the segments from the sweep line pass, compute & return a series - * of closed rings from all the segments marked to be part of the result */ - value: function factory(allSegments) { - var ringsOut = []; - - for (var i = 0, iMax = allSegments.length; i < iMax; i++) { - var segment = allSegments[i]; - if (!segment.isInResult() || segment.ringOut) continue; - var prevEvent = null; - var event = segment.leftSE; - var nextEvent = segment.rightSE; - var events = [event]; - var startingPoint = event.point; - var intersectionLEs = []; - /* Walk the chain of linked events to form a closed ring */ - - while (true) { - prevEvent = event; - event = nextEvent; - events.push(event); - /* Is the ring complete? */ - - if (event.point === startingPoint) break; - - while (true) { - var availableLEs = event.getAvailableLinkedEvents(); - /* Did we hit a dead end? This shouldn't happen. Indicates some earlier - * part of the algorithm malfunctioned... please file a bug report. */ - - if (availableLEs.length === 0) { - var firstPt = events[0].point; - var lastPt = events[events.length - 1].point; - throw new Error("Unable to complete output ring starting at [".concat(firstPt.x, ",") + " ".concat(firstPt.y, "]. Last matching segment found ends at") + " [".concat(lastPt.x, ", ").concat(lastPt.y, "].")); - } - /* Only one way to go, so cotinue on the path */ - - - if (availableLEs.length === 1) { - nextEvent = availableLEs[0].otherSE; - break; - } - /* We must have an intersection. Check for a completed loop */ - - - var indexLE = null; - - for (var j = 0, jMax = intersectionLEs.length; j < jMax; j++) { - if (intersectionLEs[j].point === event.point) { - indexLE = j; - break; - } - } - /* Found a completed loop. Cut that off and make a ring */ - - - if (indexLE !== null) { - var intersectionLE = intersectionLEs.splice(indexLE)[0]; - var ringEvents = events.splice(intersectionLE.index); - ringEvents.unshift(ringEvents[0].otherSE); - ringsOut.push(new RingOut(ringEvents.reverse())); - continue; - } - /* register the intersection */ - - - intersectionLEs.push({ - index: events.length, - point: event.point - }); - /* Choose the left-most option to continue the walk */ - - var comparator = event.getLeftmostComparator(prevEvent); - nextEvent = availableLEs.sort(comparator)[0].otherSE; - break; - } - } - - ringsOut.push(new RingOut(events)); - } - - return ringsOut; - } - }]); - - function RingOut(events) { - _classCallCheck(this, RingOut); - - this.events = events; - - for (var i = 0, iMax = events.length; i < iMax; i++) { - events[i].segment.ringOut = this; - } - - this.poly = null; - } - - _createClass(RingOut, [{ - key: "getGeom", - value: function getGeom() { - // Remove superfluous points (ie extra points along a straight line), - var prevPt = this.events[0].point; - var points = [prevPt]; - - for (var i = 1, iMax = this.events.length - 1; i < iMax; i++) { - var _pt = this.events[i].point; - var _nextPt = this.events[i + 1].point; - if (compareVectorAngles(_pt, prevPt, _nextPt) === 0) continue; - points.push(_pt); - prevPt = _pt; - } // ring was all (within rounding error of angle calc) colinear points - - - if (points.length === 1) return null; // check if the starting point is necessary - - var pt = points[0]; - var nextPt = points[1]; - if (compareVectorAngles(pt, prevPt, nextPt) === 0) points.shift(); - points.push(points[0]); - var step = this.isExteriorRing() ? 1 : -1; - var iStart = this.isExteriorRing() ? 0 : points.length - 1; - var iEnd = this.isExteriorRing() ? points.length : -1; - var orderedPoints = []; - - for (var _i = iStart; _i != iEnd; _i += step) { - orderedPoints.push([points[_i].x, points[_i].y]); - } - - return orderedPoints; - } - }, { - key: "isExteriorRing", - value: function isExteriorRing() { - if (this._isExteriorRing === undefined) { - var enclosing = this.enclosingRing(); - this._isExteriorRing = enclosing ? !enclosing.isExteriorRing() : true; - } - - return this._isExteriorRing; - } - }, { - key: "enclosingRing", - value: function enclosingRing() { - if (this._enclosingRing === undefined) { - this._enclosingRing = this._calcEnclosingRing(); - } - - return this._enclosingRing; - } - /* Returns the ring that encloses this one, if any */ - - }, { - key: "_calcEnclosingRing", - value: function _calcEnclosingRing() { - // start with the ealier sweep line event so that the prevSeg - // chain doesn't lead us inside of a loop of ours - var leftMostEvt = this.events[0]; - - for (var i = 1, iMax = this.events.length; i < iMax; i++) { - var evt = this.events[i]; - if (SweepEvent.compare(leftMostEvt, evt) > 0) leftMostEvt = evt; - } - - var prevSeg = leftMostEvt.segment.prevInResult(); - var prevPrevSeg = prevSeg ? prevSeg.prevInResult() : null; - - while (true) { - // no segment found, thus no ring can enclose us - if (!prevSeg) return null; // no segments below prev segment found, thus the ring of the prev - // segment must loop back around and enclose us - - if (!prevPrevSeg) return prevSeg.ringOut; // if the two segments are of different rings, the ring of the prev - // segment must either loop around us or the ring of the prev prev - // seg, which would make us and the ring of the prev peers - - if (prevPrevSeg.ringOut !== prevSeg.ringOut) { - if (prevPrevSeg.ringOut.enclosingRing() !== prevSeg.ringOut) { - return prevSeg.ringOut; - } else return prevSeg.ringOut.enclosingRing(); - } // two segments are from the same ring, so this was a penisula - // of that ring. iterate downward, keep searching - - - prevSeg = prevPrevSeg.prevInResult(); - prevPrevSeg = prevSeg ? prevSeg.prevInResult() : null; - } - } - }]); - - return RingOut; - }(); - - var PolyOut = /*#__PURE__*/function () { - function PolyOut(exteriorRing) { - _classCallCheck(this, PolyOut); - - this.exteriorRing = exteriorRing; - exteriorRing.poly = this; - this.interiorRings = []; - } - - _createClass(PolyOut, [{ - key: "addInterior", - value: function addInterior(ring) { - this.interiorRings.push(ring); - ring.poly = this; - } - }, { - key: "getGeom", - value: function getGeom() { - var geom = [this.exteriorRing.getGeom()]; // exterior ring was all (within rounding error of angle calc) colinear points - - if (geom[0] === null) return null; - - for (var i = 0, iMax = this.interiorRings.length; i < iMax; i++) { - var ringGeom = this.interiorRings[i].getGeom(); // interior ring was all (within rounding error of angle calc) colinear points - - if (ringGeom === null) continue; - geom.push(ringGeom); - } - - return geom; - } - }]); - - return PolyOut; - }(); - - var MultiPolyOut = /*#__PURE__*/function () { - function MultiPolyOut(rings) { - _classCallCheck(this, MultiPolyOut); - - this.rings = rings; - this.polys = this._composePolys(rings); - } - - _createClass(MultiPolyOut, [{ - key: "getGeom", - value: function getGeom() { - var geom = []; - - for (var i = 0, iMax = this.polys.length; i < iMax; i++) { - var polyGeom = this.polys[i].getGeom(); // exterior ring was all (within rounding error of angle calc) colinear points - - if (polyGeom === null) continue; - geom.push(polyGeom); - } - - return geom; - } - }, { - key: "_composePolys", - value: function _composePolys(rings) { - var polys = []; - - for (var i = 0, iMax = rings.length; i < iMax; i++) { - var ring = rings[i]; - if (ring.poly) continue; - if (ring.isExteriorRing()) polys.push(new PolyOut(ring));else { - var enclosingRing = ring.enclosingRing(); - if (!enclosingRing.poly) polys.push(new PolyOut(enclosingRing)); - enclosingRing.poly.addInterior(ring); - } - } - - return polys; - } - }]); - - return MultiPolyOut; - }(); - /** - * NOTE: We must be careful not to change any segments while - * they are in the SplayTree. AFAIK, there's no way to tell - * the tree to rebalance itself - thus before splitting - * a segment that's in the tree, we remove it from the tree, - * do the split, then re-insert it. (Even though splitting a - * segment *shouldn't* change its correct position in the - * sweep line tree, the reality is because of rounding errors, - * it sometimes does.) - */ - - - var SweepLine = /*#__PURE__*/function () { - function SweepLine(queue) { - var comparator = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Segment.compare; - - _classCallCheck(this, SweepLine); - - this.queue = queue; - this.tree = new Tree(comparator); - this.segments = []; - } - - _createClass(SweepLine, [{ - key: "process", - value: function process(event) { - var segment = event.segment; - var newEvents = []; // if we've already been consumed by another segment, - // clean up our body parts and get out - - if (event.consumedBy) { - if (event.isLeft) this.queue.remove(event.otherSE);else this.tree.remove(segment); - return newEvents; - } - - var node = event.isLeft ? this.tree.insert(segment) : this.tree.find(segment); - if (!node) throw new Error("Unable to find segment #".concat(segment.id, " ") + "[".concat(segment.leftSE.point.x, ", ").concat(segment.leftSE.point.y, "] -> ") + "[".concat(segment.rightSE.point.x, ", ").concat(segment.rightSE.point.y, "] ") + 'in SweepLine tree. Please submit a bug report.'); - var prevNode = node; - var nextNode = node; - var prevSeg = undefined; - var nextSeg = undefined; // skip consumed segments still in tree - - while (prevSeg === undefined) { - prevNode = this.tree.prev(prevNode); - if (prevNode === null) prevSeg = null;else if (prevNode.key.consumedBy === undefined) prevSeg = prevNode.key; - } // skip consumed segments still in tree - - - while (nextSeg === undefined) { - nextNode = this.tree.next(nextNode); - if (nextNode === null) nextSeg = null;else if (nextNode.key.consumedBy === undefined) nextSeg = nextNode.key; - } - - if (event.isLeft) { - // Check for intersections against the previous segment in the sweep line - var prevMySplitter = null; - - if (prevSeg) { - var prevInter = prevSeg.getIntersection(segment); - - if (prevInter !== null) { - if (!segment.isAnEndpoint(prevInter)) prevMySplitter = prevInter; - - if (!prevSeg.isAnEndpoint(prevInter)) { - var newEventsFromSplit = this._splitSafely(prevSeg, prevInter); - - for (var i = 0, iMax = newEventsFromSplit.length; i < iMax; i++) { - newEvents.push(newEventsFromSplit[i]); - } - } - } - } // Check for intersections against the next segment in the sweep line - - - var nextMySplitter = null; - - if (nextSeg) { - var nextInter = nextSeg.getIntersection(segment); - - if (nextInter !== null) { - if (!segment.isAnEndpoint(nextInter)) nextMySplitter = nextInter; - - if (!nextSeg.isAnEndpoint(nextInter)) { - var _newEventsFromSplit = this._splitSafely(nextSeg, nextInter); - - for (var _i = 0, _iMax = _newEventsFromSplit.length; _i < _iMax; _i++) { - newEvents.push(_newEventsFromSplit[_i]); - } - } - } - } // For simplicity, even if we find more than one intersection we only - // spilt on the 'earliest' (sweep-line style) of the intersections. - // The other intersection will be handled in a future process(). - - - if (prevMySplitter !== null || nextMySplitter !== null) { - var mySplitter = null; - if (prevMySplitter === null) mySplitter = nextMySplitter;else if (nextMySplitter === null) mySplitter = prevMySplitter;else { - var cmpSplitters = SweepEvent.comparePoints(prevMySplitter, nextMySplitter); - mySplitter = cmpSplitters <= 0 ? prevMySplitter : nextMySplitter; - } // Rounding errors can cause changes in ordering, - // so remove afected segments and right sweep events before splitting - - this.queue.remove(segment.rightSE); - newEvents.push(segment.rightSE); - - var _newEventsFromSplit2 = segment.split(mySplitter); - - for (var _i2 = 0, _iMax2 = _newEventsFromSplit2.length; _i2 < _iMax2; _i2++) { - newEvents.push(_newEventsFromSplit2[_i2]); - } - } - - if (newEvents.length > 0) { - // We found some intersections, so re-do the current event to - // make sure sweep line ordering is totally consistent for later - // use with the segment 'prev' pointers - this.tree.remove(segment); - newEvents.push(event); - } else { - // done with left event - this.segments.push(segment); - segment.prev = prevSeg; - } - } else { - // event.isRight - // since we're about to be removed from the sweep line, check for - // intersections between our previous and next segments - if (prevSeg && nextSeg) { - var inter = prevSeg.getIntersection(nextSeg); - - if (inter !== null) { - if (!prevSeg.isAnEndpoint(inter)) { - var _newEventsFromSplit3 = this._splitSafely(prevSeg, inter); - - for (var _i3 = 0, _iMax3 = _newEventsFromSplit3.length; _i3 < _iMax3; _i3++) { - newEvents.push(_newEventsFromSplit3[_i3]); - } - } - - if (!nextSeg.isAnEndpoint(inter)) { - var _newEventsFromSplit4 = this._splitSafely(nextSeg, inter); - - for (var _i4 = 0, _iMax4 = _newEventsFromSplit4.length; _i4 < _iMax4; _i4++) { - newEvents.push(_newEventsFromSplit4[_i4]); - } - } - } - } - - this.tree.remove(segment); - } - - return newEvents; - } - /* Safely split a segment that is currently in the datastructures - * IE - a segment other than the one that is currently being processed. */ - - }, { - key: "_splitSafely", - value: function _splitSafely(seg, pt) { - // Rounding errors can cause changes in ordering, - // so remove afected segments and right sweep events before splitting - // removeNode() doesn't work, so have re-find the seg - // https://github.com/w8r/splay-tree/pull/5 - this.tree.remove(seg); - var rightSE = seg.rightSE; - this.queue.remove(rightSE); - var newEvents = seg.split(pt); - newEvents.push(rightSE); // splitting can trigger consumption - - if (seg.consumedBy === undefined) this.tree.insert(seg); - return newEvents; - } - }]); - - return SweepLine; - }(); - - var POLYGON_CLIPPING_MAX_QUEUE_SIZE = typeof process !== 'undefined' && process.env.POLYGON_CLIPPING_MAX_QUEUE_SIZE || 1000000; - var POLYGON_CLIPPING_MAX_SWEEPLINE_SEGMENTS = typeof process !== 'undefined' && process.env.POLYGON_CLIPPING_MAX_SWEEPLINE_SEGMENTS || 1000000; - - var Operation = /*#__PURE__*/function () { - function Operation() { - _classCallCheck(this, Operation); - } - - _createClass(Operation, [{ - key: "run", - value: function run(type, geom, moreGeoms) { - operation.type = type; - rounder.reset(); - /* Convert inputs to MultiPoly objects */ - - var multipolys = [new MultiPolyIn(geom, true)]; - - for (var i = 0, iMax = moreGeoms.length; i < iMax; i++) { - multipolys.push(new MultiPolyIn(moreGeoms[i], false)); - } - - operation.numMultiPolys = multipolys.length; - /* BBox optimization for difference operation - * If the bbox of a multipolygon that's part of the clipping doesn't - * intersect the bbox of the subject at all, we can just drop that - * multiploygon. */ - - if (operation.type === 'difference') { - // in place removal - var subject = multipolys[0]; - var _i = 1; - - while (_i < multipolys.length) { - if (getBboxOverlap(multipolys[_i].bbox, subject.bbox) !== null) _i++;else multipolys.splice(_i, 1); - } - } - /* BBox optimization for intersection operation - * If we can find any pair of multipolygons whose bbox does not overlap, - * then the result will be empty. */ - - - if (operation.type === 'intersection') { - // TODO: this is O(n^2) in number of polygons. By sorting the bboxes, - // it could be optimized to O(n * ln(n)) - for (var _i2 = 0, _iMax = multipolys.length; _i2 < _iMax; _i2++) { - var mpA = multipolys[_i2]; - - for (var j = _i2 + 1, jMax = multipolys.length; j < jMax; j++) { - if (getBboxOverlap(mpA.bbox, multipolys[j].bbox) === null) return []; - } - } - } - /* Put segment endpoints in a priority queue */ - - - var queue = new Tree(SweepEvent.compare); - - for (var _i3 = 0, _iMax2 = multipolys.length; _i3 < _iMax2; _i3++) { - var sweepEvents = multipolys[_i3].getSweepEvents(); - - for (var _j = 0, _jMax = sweepEvents.length; _j < _jMax; _j++) { - queue.insert(sweepEvents[_j]); - - if (queue.size > POLYGON_CLIPPING_MAX_QUEUE_SIZE) { - // prevents an infinite loop, an otherwise common manifestation of bugs - throw new Error('Infinite loop when putting segment endpoints in a priority queue ' + '(queue size too big). Please file a bug report.'); - } - } - } - /* Pass the sweep line over those endpoints */ - - - var sweepLine = new SweepLine(queue); - var prevQueueSize = queue.size; - var node = queue.pop(); - - while (node) { - var evt = node.key; - - if (queue.size === prevQueueSize) { - // prevents an infinite loop, an otherwise common manifestation of bugs - var seg = evt.segment; - throw new Error("Unable to pop() ".concat(evt.isLeft ? 'left' : 'right', " SweepEvent ") + "[".concat(evt.point.x, ", ").concat(evt.point.y, "] from segment #").concat(seg.id, " ") + "[".concat(seg.leftSE.point.x, ", ").concat(seg.leftSE.point.y, "] -> ") + "[".concat(seg.rightSE.point.x, ", ").concat(seg.rightSE.point.y, "] from queue. ") + 'Please file a bug report.'); - } - - if (queue.size > POLYGON_CLIPPING_MAX_QUEUE_SIZE) { - // prevents an infinite loop, an otherwise common manifestation of bugs - throw new Error('Infinite loop when passing sweep line over endpoints ' + '(queue size too big). Please file a bug report.'); - } - - if (sweepLine.segments.length > POLYGON_CLIPPING_MAX_SWEEPLINE_SEGMENTS) { - // prevents an infinite loop, an otherwise common manifestation of bugs - throw new Error('Infinite loop when passing sweep line over endpoints ' + '(too many sweep line segments). Please file a bug report.'); - } - - var newEvents = sweepLine.process(evt); - - for (var _i4 = 0, _iMax3 = newEvents.length; _i4 < _iMax3; _i4++) { - var _evt = newEvents[_i4]; - if (_evt.consumedBy === undefined) queue.insert(_evt); - } - - prevQueueSize = queue.size; - node = queue.pop(); - } // free some memory we don't need anymore - - - rounder.reset(); - /* Collect and compile segments we're keeping into a multipolygon */ - - var ringsOut = RingOut.factory(sweepLine.segments); - var result = new MultiPolyOut(ringsOut); - return result.getGeom(); - } - }]); - - return Operation; - }(); // singleton available by import - - - var operation = new Operation(); - - var union = function union(geom) { - for (var _len = arguments.length, moreGeoms = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - moreGeoms[_key - 1] = arguments[_key]; - } - - return operation.run('union', geom, moreGeoms); - }; - - var intersection$1 = function intersection(geom) { - for (var _len2 = arguments.length, moreGeoms = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { - moreGeoms[_key2 - 1] = arguments[_key2]; - } - - return operation.run('intersection', geom, moreGeoms); - }; - - var xor = function xor(geom) { - for (var _len3 = arguments.length, moreGeoms = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) { - moreGeoms[_key3 - 1] = arguments[_key3]; - } - - return operation.run('xor', geom, moreGeoms); - }; - - var difference = function difference(subjectGeom) { - for (var _len4 = arguments.length, clippingGeoms = new Array(_len4 > 1 ? _len4 - 1 : 0), _key4 = 1; _key4 < _len4; _key4++) { - clippingGeoms[_key4 - 1] = arguments[_key4]; - } - - return operation.run('difference', subjectGeom, clippingGeoms); - }; - - var index = { - union: union, - intersection: intersection$1, - xor: xor, - difference: difference - }; - - var geojsonPrecision = createCommonjsModule(function (module) { - (function () { - function parse(t, coordinatePrecision, extrasPrecision) { - function point(p) { - return p.map(function (e, index) { - if (index < 2) { - return 1 * e.toFixed(coordinatePrecision); - } else { - return 1 * e.toFixed(extrasPrecision); - } - }); - } - - function multi(l) { - return l.map(point); - } - - function poly(p) { - return p.map(multi); - } - - function multiPoly(m) { - return m.map(poly); - } - - function geometry(obj) { - if (!obj) { - return {}; - } - - switch (obj.type) { - case "Point": - obj.coordinates = point(obj.coordinates); - return obj; - - case "LineString": - case "MultiPoint": - obj.coordinates = multi(obj.coordinates); - return obj; - - case "Polygon": - case "MultiLineString": - obj.coordinates = poly(obj.coordinates); - return obj; - - case "MultiPolygon": - obj.coordinates = multiPoly(obj.coordinates); - return obj; - - case "GeometryCollection": - obj.geometries = obj.geometries.map(geometry); - return obj; - - default: - return {}; - } - } - - function feature(obj) { - obj.geometry = geometry(obj.geometry); - return obj; - } - - function featureCollection(f) { - f.features = f.features.map(feature); - return f; - } - - function geometryCollection(g) { - g.geometries = g.geometries.map(geometry); - return g; - } - - if (!t) { - return t; - } - - switch (t.type) { - case "Feature": - return feature(t); - - case "GeometryCollection": - return geometryCollection(t); - - case "FeatureCollection": - return featureCollection(t); - - case "Point": - case "LineString": - case "Polygon": - case "MultiPoint": - case "MultiPolygon": - case "MultiLineString": - return geometry(t); - - default: - return t; - } - } - - module.exports = parse; - module.exports.parse = parse; - })(); - }); - - var FORCED$3 = fails(function () { - return new Date(NaN).toJSON() !== null - || Date.prototype.toJSON.call({ toISOString: function () { return 1; } }) !== 1; - }); - - // `Date.prototype.toJSON` method - // https://tc39.es/ecma262/#sec-date.prototype.tojson - _export({ target: 'Date', proto: true, forced: FORCED$3 }, { - // eslint-disable-next-line no-unused-vars -- required for `.length` - toJSON: function toJSON(key) { - var O = toObject(this); - var pv = toPrimitive(O); - return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString(); - } - }); - - // `URL.prototype.toJSON` method - // https://url.spec.whatwg.org/#dom-url-tojson - _export({ target: 'URL', proto: true, enumerable: true }, { - toJSON: function toJSON() { - return URL.prototype.toString.call(this); - } - }); - - function isObject$3(obj) { - return _typeof(obj) === 'object' && obj !== null; - } - - function forEach(obj, cb) { - if (Array.isArray(obj)) { - obj.forEach(cb); - } else if (isObject$3(obj)) { - Object.keys(obj).forEach(function (key) { - var val = obj[key]; - cb(val, key); - }); - } - } - - function getTreeDepth(obj) { - var depth = 0; - - if (Array.isArray(obj) || isObject$3(obj)) { - forEach(obj, function (val) { - if (Array.isArray(val) || isObject$3(val)) { - var tmpDepth = getTreeDepth(val); - - if (tmpDepth > depth) { - depth = tmpDepth; - } - } - }); - return depth + 1; - } - - return depth; - } - - function stringify(obj, options) { - options = options || {}; - var indent = JSON.stringify([1], null, get(options, 'indent', 2)).slice(2, -3); - var addMargin = get(options, 'margins', false); - var addArrayMargin = get(options, 'arrayMargins', false); - var addObjectMargin = get(options, 'objectMargins', false); - var maxLength = indent === '' ? Infinity : get(options, 'maxLength', 80); - var maxNesting = get(options, 'maxNesting', Infinity); - return function _stringify(obj, currentIndent, reserved) { - if (obj && typeof obj.toJSON === 'function') { - obj = obj.toJSON(); - } - - var string = JSON.stringify(obj); - - if (string === undefined) { - return string; - } - - var length = maxLength - currentIndent.length - reserved; - var treeDepth = getTreeDepth(obj); - - if (treeDepth <= maxNesting && string.length <= length) { - var prettified = prettify(string, { - addMargin: addMargin, - addArrayMargin: addArrayMargin, - addObjectMargin: addObjectMargin - }); - - if (prettified.length <= length) { - return prettified; - } - } - - if (isObject$3(obj)) { - var nextIndent = currentIndent + indent; - var items = []; - var delimiters; - - var comma = function comma(array, index) { - return index === array.length - 1 ? 0 : 1; - }; - - if (Array.isArray(obj)) { - for (var index = 0; index < obj.length; index++) { - items.push(_stringify(obj[index], nextIndent, comma(obj, index)) || 'null'); - } - - delimiters = '[]'; - } else { - Object.keys(obj).forEach(function (key, index, array) { - var keyPart = JSON.stringify(key) + ': '; - - var value = _stringify(obj[key], nextIndent, keyPart.length + comma(array, index)); - - if (value !== undefined) { - items.push(keyPart + value); - } - }); - delimiters = '{}'; - } - - if (items.length > 0) { - return [delimiters[0], indent + items.join(',\n' + nextIndent), delimiters[1]].join('\n' + currentIndent); - } - } - - return string; - }(obj, '', 0); - } // Note: This regex matches even invalid JSON strings, but since we’re - // working on the output of `JSON.stringify` we know that only valid strings - // are present (unless the user supplied a weird `options.indent` but in - // that case we don’t care since the output would be invalid anyway). - - - var stringOrChar = /("(?:[^\\"]|\\.)*")|[:,\][}{]/g; - - function prettify(string, options) { - options = options || {}; - var tokens = { - '{': '{', - '}': '}', - '[': '[', - ']': ']', - ',': ', ', - ':': ': ' - }; - - if (options.addMargin || options.addObjectMargin) { - tokens['{'] = '{ '; - tokens['}'] = ' }'; - } - - if (options.addMargin || options.addArrayMargin) { - tokens['['] = '[ '; - tokens[']'] = ' ]'; - } - - return string.replace(stringOrChar, function (match, string) { - return string ? match : tokens[match]; - }); - } - - function get(options, name, defaultValue) { - return name in options ? options[name] : defaultValue; - } - - var jsonStringifyPrettyCompact = stringify; - - var _default = /*#__PURE__*/function () { - // constructor - // - // `fc` Optional FeatureCollection of known features - // - // Optionally pass a GeoJSON FeatureCollection of known features which we can refer to later. - // Each feature must have a filename-like `id`, for example: `something.geojson` - // - // { - // "type": "FeatureCollection" - // "features": [ - // { - // "type": "Feature", - // "id": "philly_metro.geojson", - // "properties": { … }, - // "geometry": { … } - // } - // ] - // } - function _default(fc) { - var _this = this; - - _classCallCheck$1(this, _default); - - // The _cache retains resolved features, so if you ask for the same thing multiple times - // we don't repeat the expensive resolving/clipping operations. - // - // Each feature has a stable identifier that is used as the cache key. - // The identifiers look like: - // - for point locations, the stringified point: e.g. '[8.67039,49.41882]' - // - for geojson locations, the geojson id: e.g. 'de-hamburg.geojson' - // - for countrycoder locations, feature.id property: e.g. 'Q2' (countrycoder uses Wikidata identifiers) - // - for aggregated locationSets, +[include]-[exclude]: e.g '+[Q2]-[Q18,Q27611]' - this._cache = {}; // When strict mode = true, throw on invalid locations or locationSets. - // When strict mode = false, return `null` for invalid locations or locationSets. - - this._strict = true; // process input FeatureCollection - - if (fc && fc.type === 'FeatureCollection' && Array.isArray(fc.features)) { - fc.features.forEach(function (feature) { - feature.properties = feature.properties || {}; - var props = feature.properties; // Get `id` from either `id` or `properties` - - var id = feature.id || props.id; - if (!id || !/^\S+\.geojson$/i.test(id)) return; // Ensure `id` exists and is lowercase - - id = id.toLowerCase(); - feature.id = id; - props.id = id; // Ensure `area` property exists - - if (!props.area) { - var area = geojsonArea.geometry(feature.geometry) / 1e6; // m² to km² - - props.area = Number(area.toFixed(2)); - } - - _this._cache[id] = feature; - }); - } // Replace CountryCoder world geometry to be a polygon covering the world. - - - var world = _cloneDeep(feature$1('Q2')); - - world.geometry = { - type: 'Polygon', - coordinates: [[[-180, -90], [180, -90], [180, 90], [-180, 90], [-180, -90]]] - }; - world.id = 'Q2'; - world.properties.id = 'Q2'; - world.properties.area = geojsonArea.geometry(world.geometry) / 1e6; // m² to km² - - this._cache.Q2 = world; - } // validateLocation - // `location` The location to validate - // - // Pass a `location` value to validate - // - // Returns a result like: - // { - // type: 'point', 'geojson', or 'countrycoder' - // location: the queried location - // id: the stable identifier for the feature - // } - // or `null` if the location is invalid - // - - - _createClass$1(_default, [{ - key: "validateLocation", - value: function validateLocation(location) { - if (Array.isArray(location) && (location.length === 2 || location.length === 3)) { - // [lon, lat] or [lon, lat, radius] point? - var lon = location[0]; - var lat = location[1]; - var radius = location[2]; - - if (Number.isFinite(lon) && lon >= -180 && lon <= 180 && Number.isFinite(lat) && lat >= -90 && lat <= 90 && (location.length === 2 || Number.isFinite(radius) && radius > 0)) { - var id = '[' + location.toString() + ']'; - return { - type: 'point', - location: location, - id: id - }; - } - } else if (typeof location === 'string' && /^\S+\.geojson$/i.test(location)) { - // a .geojson filename? - var _id = location.toLowerCase(); - - if (this._cache[_id]) { - return { - type: 'geojson', - location: location, - id: _id - }; - } - } else if (typeof location === 'string' || typeof location === 'number') { - // a country-coder value? - var feature = feature$1(location); - - if (feature) { - // Use wikidata QID as the identifier, since that seems to be the one - // property that everything in CountryCoder is guaranteed to have. - var _id2 = feature.properties.wikidata; - return { - type: 'countrycoder', - location: location, - id: _id2 - }; - } - } - - if (this._strict) { - throw new Error("validateLocation: Invalid location: \"".concat(location, "\".")); - } else { - return null; - } - } // resolveLocation - // `location` The location to resolve - // - // Pass a `location` value to resolve - // - // Returns a result like: - // { - // type: 'point', 'geojson', or 'countrycoder' - // location: the queried location - // id: a stable identifier for the feature - // feature: the resolved GeoJSON feature - // } - // or `null` if the location is invalid - // - - }, { - key: "resolveLocation", - value: function resolveLocation(location) { - var valid = this.validateLocation(location); - if (!valid) return null; - var id = valid.id; // Return a result from cache if we can - - if (this._cache[id]) { - return Object.assign(valid, { - feature: this._cache[id] - }); - } // A [lon,lat] coordinate pair? - - - if (valid.type === 'point') { - var lon = location[0]; - var lat = location[1]; - var radius = location[2] || 25; // km - - var EDGES = 10; - var PRECISION = 3; - var area = Math.PI * radius * radius; - var feature = this._cache[id] = geojsonPrecision({ - type: 'Feature', - id: id, - properties: { - id: id, - area: Number(area.toFixed(2)) - }, - geometry: circleToPolygon([lon, lat], radius * 1000, EDGES) // km to m - - }, PRECISION); - return Object.assign(valid, { - feature: feature - }); // A .geojson filename? - } else if (valid.type === 'geojson') ; else if (valid.type === 'countrycoder') { - var _feature = _cloneDeep(feature$1(id)); - - var props = _feature.properties; // -> This block of code is weird and requires some explanation. <- - // CountryCoder includes higher level features which are made up of members. - // These features don't have their own geometry, but CountryCoder provides an - // `aggregateFeature` method to combine these members into a MultiPolygon. - // In the past, Turf/JSTS/martinez could not handle the aggregated features, - // so we'd iteratively union them all together. (this was slow) - // But now mfogel/polygon-clipping handles these MultiPolygons like a boss. - // This approach also has the benefit of removing all the internal boaders and - // simplifying the regional polygons a lot. - - if (Array.isArray(props.members)) { - var aggregate = aggregateFeature(id); - aggregate.geometry.coordinates = _clip([aggregate], 'UNION').geometry.coordinates; - _feature.geometry = aggregate.geometry; - } // Ensure `area` property exists - - - if (!props.area) { - var _area = geojsonArea.geometry(_feature.geometry) / 1e6; // m² to km² - - - props.area = Number(_area.toFixed(2)); - } // Ensure `id` property exists - - - _feature.id = id; - props.id = id; - this._cache[id] = _feature; - return Object.assign(valid, { - feature: _feature - }); - } - - if (this._strict) { - throw new Error("resolveLocation: Couldn't resolve location \"".concat(location, "\".")); - } else { - return null; - } - } // validateLocationSet - // `locationSet` the locationSet to validate - // - // Pass a locationSet Object to validate like: - // { - // include: [ Array of locations ], - // exclude: [ Array of locations ] - // } - // - // Returns a result like: - // { - // type: 'locationset' - // locationSet: the queried locationSet - // id: the stable identifier for the feature - // } - // or `null` if the locationSet is invalid - // - - }, { - key: "validateLocationSet", - value: function validateLocationSet(locationSet) { - locationSet = locationSet || {}; - var validator = this.validateLocation.bind(this); - var include = (locationSet.include || []).map(validator).filter(Boolean); - var exclude = (locationSet.exclude || []).map(validator).filter(Boolean); - - if (!include.length) { - if (this._strict) { - throw new Error("validateLocationSet: LocationSet includes nothing."); - } else { - // non-strict mode, replace an empty locationSet with one that includes "the world" - locationSet.include = ['Q2']; - include = [{ - type: 'countrycoder', - location: 'Q2', - id: 'Q2' - }]; - } - } // Generate stable identifier - - - include.sort(_sortLocations); - var id = '+[' + include.map(function (d) { - return d.id; - }).join(',') + ']'; - - if (exclude.length) { - exclude.sort(_sortLocations); - id += '-[' + exclude.map(function (d) { - return d.id; - }).join(',') + ']'; - } - - return { - type: 'locationset', - locationSet: locationSet, - id: id - }; - } // resolveLocationSet - // `locationSet` the locationSet to resolve - // - // Pass a locationSet Object to validate like: - // { - // include: [ Array of locations ], - // exclude: [ Array of locations ] - // } - // - // Returns a result like: - // { - // type: 'locationset' - // locationSet: the queried locationSet - // id: the stable identifier for the feature - // feature: the resolved GeoJSON feature - // } - // or `null` if the locationSet is invalid - // - - }, { - key: "resolveLocationSet", - value: function resolveLocationSet(locationSet) { - locationSet = locationSet || {}; - var valid = this.validateLocationSet(locationSet); - if (!valid) return null; - var id = valid.id; // Return a result from cache if we can - - if (this._cache[id]) { - return Object.assign(valid, { - feature: this._cache[id] - }); - } - - var resolver = this.resolveLocation.bind(this); - var includes = (locationSet.include || []).map(resolver).filter(Boolean); - var excludes = (locationSet.exclude || []).map(resolver).filter(Boolean); // Return quickly if it's a single included location.. - - if (includes.length === 1 && excludes.length === 0) { - return Object.assign(valid, { - feature: includes[0].feature - }); - } // Calculate unions - - - var includeGeoJSON = _clip(includes.map(function (d) { - return d.feature; - }), 'UNION'); - - var excludeGeoJSON = _clip(excludes.map(function (d) { - return d.feature; - }), 'UNION'); // Calculate difference, update `area` and return result - - - var resultGeoJSON = excludeGeoJSON ? _clip([includeGeoJSON, excludeGeoJSON], 'DIFFERENCE') : includeGeoJSON; - var area = geojsonArea.geometry(resultGeoJSON.geometry) / 1e6; // m² to km² - - resultGeoJSON.id = id; - resultGeoJSON.properties = { - id: id, - area: Number(area.toFixed(2)) - }; - this._cache[id] = resultGeoJSON; - return Object.assign(valid, { - feature: resultGeoJSON - }); - } // strict - // - - }, { - key: "strict", - value: function strict(val) { - if (val === undefined) { - // get - return this._strict; - } else { - // set - this._strict = val; - return this; - } - } // cache - // convenience method to access the internal cache - - }, { - key: "cache", - value: function cache() { - return this._cache; - } // stringify - // convenience method to prettyStringify the given object - - }, { - key: "stringify", - value: function stringify(obj, options) { - return jsonStringifyPrettyCompact(obj, options); - } - }]); - - return _default; - }(); // Wrap the mfogel/polygon-clipping library and return a GeoJSON feature. - - function _clip(features, which) { - if (!Array.isArray(features) || !features.length) return null; - var fn = { - UNION: index.union, - DIFFERENCE: index.difference - }[which]; - var args = features.map(function (feature) { - return feature.geometry.coordinates; - }); - var coords = fn.apply(null, args); - return { - type: 'Feature', - properties: {}, - geometry: { - type: whichType(coords), - coordinates: coords - } - }; // is this a Polygon or a MultiPolygon? - - function whichType(coords) { - var a = Array.isArray(coords); - var b = a && Array.isArray(coords[0]); - var c = b && Array.isArray(coords[0][0]); - var d = c && Array.isArray(coords[0][0][0]); - return d ? 'MultiPolygon' : 'Polygon'; - } - } - - function _cloneDeep(obj) { - return JSON.parse(JSON.stringify(obj)); - } // Sorting the location lists is ok because they end up unioned together. - // This sorting makes it possible to generate a deterministic id. - - - function _sortLocations(a, b) { - var rank = { - countrycoder: 1, - geojson: 2, - point: 3 - }; - var aRank = rank[a.type]; - var bRank = rank[b.type]; - return aRank > bRank ? 1 : aRank < bRank ? -1 : a.id.localeCompare(b.id); - } - - // `Number.MAX_SAFE_INTEGER` constant - // https://tc39.es/ecma262/#sec-number.max_safe_integer - _export({ target: 'Number', stat: true }, { - MAX_SAFE_INTEGER: 0x1FFFFFFFFFFFFF - }); - - var aesJs = createCommonjsModule(function (module, exports) { - (function (root) { - - function checkInt(value) { - return parseInt(value) === value; - } - - function checkInts(arrayish) { - if (!checkInt(arrayish.length)) { - return false; - } - - for (var i = 0; i < arrayish.length; i++) { - if (!checkInt(arrayish[i]) || arrayish[i] < 0 || arrayish[i] > 255) { - return false; - } - } - - return true; - } - - function coerceArray(arg, copy) { - // ArrayBuffer view - if (arg.buffer && arg.name === 'Uint8Array') { - if (copy) { - if (arg.slice) { - arg = arg.slice(); - } else { - arg = Array.prototype.slice.call(arg); - } - } - - return arg; - } // It's an array; check it is a valid representation of a byte - - - if (Array.isArray(arg)) { - if (!checkInts(arg)) { - throw new Error('Array contains invalid value: ' + arg); - } - - return new Uint8Array(arg); - } // Something else, but behaves like an array (maybe a Buffer? Arguments?) - - - if (checkInt(arg.length) && checkInts(arg)) { - return new Uint8Array(arg); - } - - throw new Error('unsupported array-like object'); - } - - function createArray(length) { - return new Uint8Array(length); - } - - function copyArray(sourceArray, targetArray, targetStart, sourceStart, sourceEnd) { - if (sourceStart != null || sourceEnd != null) { - if (sourceArray.slice) { - sourceArray = sourceArray.slice(sourceStart, sourceEnd); - } else { - sourceArray = Array.prototype.slice.call(sourceArray, sourceStart, sourceEnd); - } - } - - targetArray.set(sourceArray, targetStart); - } - - var convertUtf8 = function () { - function toBytes(text) { - var result = [], - i = 0; - text = encodeURI(text); - - while (i < text.length) { - var c = text.charCodeAt(i++); // if it is a % sign, encode the following 2 bytes as a hex value - - if (c === 37) { - result.push(parseInt(text.substr(i, 2), 16)); - i += 2; // otherwise, just the actual byte - } else { - result.push(c); - } - } - - return coerceArray(result); - } - - function fromBytes(bytes) { - var result = [], - i = 0; - - while (i < bytes.length) { - var c = bytes[i]; - - if (c < 128) { - result.push(String.fromCharCode(c)); - i++; - } else if (c > 191 && c < 224) { - result.push(String.fromCharCode((c & 0x1f) << 6 | bytes[i + 1] & 0x3f)); - i += 2; - } else { - result.push(String.fromCharCode((c & 0x0f) << 12 | (bytes[i + 1] & 0x3f) << 6 | bytes[i + 2] & 0x3f)); - i += 3; - } - } - - return result.join(''); - } - - return { - toBytes: toBytes, - fromBytes: fromBytes - }; - }(); - - var convertHex = function () { - function toBytes(text) { - var result = []; - - for (var i = 0; i < text.length; i += 2) { - result.push(parseInt(text.substr(i, 2), 16)); - } - - return result; - } // http://ixti.net/development/javascript/2011/11/11/base64-encodedecode-of-utf8-in-browser-with-js.html - - - var Hex = '0123456789abcdef'; - - function fromBytes(bytes) { - var result = []; - - for (var i = 0; i < bytes.length; i++) { - var v = bytes[i]; - result.push(Hex[(v & 0xf0) >> 4] + Hex[v & 0x0f]); - } - - return result.join(''); - } - - return { - toBytes: toBytes, - fromBytes: fromBytes - }; - }(); // Number of rounds by keysize - - - var numberOfRounds = { - 16: 10, - 24: 12, - 32: 14 - }; // Round constant words - - var rcon = [0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91]; // S-box and Inverse S-box (S is for Substitution) - - var S = [0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]; - var Si = [0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]; // Transformations for encryption - - var T1 = [0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d, 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554, 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d, 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a, 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87, 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b, 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea, 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b, 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a, 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f, 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108, 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f, 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e, 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5, 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d, 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f, 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e, 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb, 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce, 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497, 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c, 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed, 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b, 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a, 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16, 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594, 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81, 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3, 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a, 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504, 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163, 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d, 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f, 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739, 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47, 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395, 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f, 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883, 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c, 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76, 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e, 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4, 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6, 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b, 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7, 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0, 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25, 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818, 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72, 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651, 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21, 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85, 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa, 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12, 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0, 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9, 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133, 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7, 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920, 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a, 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17, 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8, 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11, 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a]; - var T2 = [0xa5c66363, 0x84f87c7c, 0x99ee7777, 0x8df67b7b, 0x0dfff2f2, 0xbdd66b6b, 0xb1de6f6f, 0x5491c5c5, 0x50603030, 0x03020101, 0xa9ce6767, 0x7d562b2b, 0x19e7fefe, 0x62b5d7d7, 0xe64dabab, 0x9aec7676, 0x458fcaca, 0x9d1f8282, 0x4089c9c9, 0x87fa7d7d, 0x15effafa, 0xebb25959, 0xc98e4747, 0x0bfbf0f0, 0xec41adad, 0x67b3d4d4, 0xfd5fa2a2, 0xea45afaf, 0xbf239c9c, 0xf753a4a4, 0x96e47272, 0x5b9bc0c0, 0xc275b7b7, 0x1ce1fdfd, 0xae3d9393, 0x6a4c2626, 0x5a6c3636, 0x417e3f3f, 0x02f5f7f7, 0x4f83cccc, 0x5c683434, 0xf451a5a5, 0x34d1e5e5, 0x08f9f1f1, 0x93e27171, 0x73abd8d8, 0x53623131, 0x3f2a1515, 0x0c080404, 0x5295c7c7, 0x65462323, 0x5e9dc3c3, 0x28301818, 0xa1379696, 0x0f0a0505, 0xb52f9a9a, 0x090e0707, 0x36241212, 0x9b1b8080, 0x3ddfe2e2, 0x26cdebeb, 0x694e2727, 0xcd7fb2b2, 0x9fea7575, 0x1b120909, 0x9e1d8383, 0x74582c2c, 0x2e341a1a, 0x2d361b1b, 0xb2dc6e6e, 0xeeb45a5a, 0xfb5ba0a0, 0xf6a45252, 0x4d763b3b, 0x61b7d6d6, 0xce7db3b3, 0x7b522929, 0x3edde3e3, 0x715e2f2f, 0x97138484, 0xf5a65353, 0x68b9d1d1, 0x00000000, 0x2cc1eded, 0x60402020, 0x1fe3fcfc, 0xc879b1b1, 0xedb65b5b, 0xbed46a6a, 0x468dcbcb, 0xd967bebe, 0x4b723939, 0xde944a4a, 0xd4984c4c, 0xe8b05858, 0x4a85cfcf, 0x6bbbd0d0, 0x2ac5efef, 0xe54faaaa, 0x16edfbfb, 0xc5864343, 0xd79a4d4d, 0x55663333, 0x94118585, 0xcf8a4545, 0x10e9f9f9, 0x06040202, 0x81fe7f7f, 0xf0a05050, 0x44783c3c, 0xba259f9f, 0xe34ba8a8, 0xf3a25151, 0xfe5da3a3, 0xc0804040, 0x8a058f8f, 0xad3f9292, 0xbc219d9d, 0x48703838, 0x04f1f5f5, 0xdf63bcbc, 0xc177b6b6, 0x75afdada, 0x63422121, 0x30201010, 0x1ae5ffff, 0x0efdf3f3, 0x6dbfd2d2, 0x4c81cdcd, 0x14180c0c, 0x35261313, 0x2fc3ecec, 0xe1be5f5f, 0xa2359797, 0xcc884444, 0x392e1717, 0x5793c4c4, 0xf255a7a7, 0x82fc7e7e, 0x477a3d3d, 0xacc86464, 0xe7ba5d5d, 0x2b321919, 0x95e67373, 0xa0c06060, 0x98198181, 0xd19e4f4f, 0x7fa3dcdc, 0x66442222, 0x7e542a2a, 0xab3b9090, 0x830b8888, 0xca8c4646, 0x29c7eeee, 0xd36bb8b8, 0x3c281414, 0x79a7dede, 0xe2bc5e5e, 0x1d160b0b, 0x76addbdb, 0x3bdbe0e0, 0x56643232, 0x4e743a3a, 0x1e140a0a, 0xdb924949, 0x0a0c0606, 0x6c482424, 0xe4b85c5c, 0x5d9fc2c2, 0x6ebdd3d3, 0xef43acac, 0xa6c46262, 0xa8399191, 0xa4319595, 0x37d3e4e4, 0x8bf27979, 0x32d5e7e7, 0x438bc8c8, 0x596e3737, 0xb7da6d6d, 0x8c018d8d, 0x64b1d5d5, 0xd29c4e4e, 0xe049a9a9, 0xb4d86c6c, 0xfaac5656, 0x07f3f4f4, 0x25cfeaea, 0xafca6565, 0x8ef47a7a, 0xe947aeae, 0x18100808, 0xd56fbaba, 0x88f07878, 0x6f4a2525, 0x725c2e2e, 0x24381c1c, 0xf157a6a6, 0xc773b4b4, 0x5197c6c6, 0x23cbe8e8, 0x7ca1dddd, 0x9ce87474, 0x213e1f1f, 0xdd964b4b, 0xdc61bdbd, 0x860d8b8b, 0x850f8a8a, 0x90e07070, 0x427c3e3e, 0xc471b5b5, 0xaacc6666, 0xd8904848, 0x05060303, 0x01f7f6f6, 0x121c0e0e, 0xa3c26161, 0x5f6a3535, 0xf9ae5757, 0xd069b9b9, 0x91178686, 0x5899c1c1, 0x273a1d1d, 0xb9279e9e, 0x38d9e1e1, 0x13ebf8f8, 0xb32b9898, 0x33221111, 0xbbd26969, 0x70a9d9d9, 0x89078e8e, 0xa7339494, 0xb62d9b9b, 0x223c1e1e, 0x92158787, 0x20c9e9e9, 0x4987cece, 0xffaa5555, 0x78502828, 0x7aa5dfdf, 0x8f038c8c, 0xf859a1a1, 0x80098989, 0x171a0d0d, 0xda65bfbf, 0x31d7e6e6, 0xc6844242, 0xb8d06868, 0xc3824141, 0xb0299999, 0x775a2d2d, 0x111e0f0f, 0xcb7bb0b0, 0xfca85454, 0xd66dbbbb, 0x3a2c1616]; - var T3 = [0x63a5c663, 0x7c84f87c, 0x7799ee77, 0x7b8df67b, 0xf20dfff2, 0x6bbdd66b, 0x6fb1de6f, 0xc55491c5, 0x30506030, 0x01030201, 0x67a9ce67, 0x2b7d562b, 0xfe19e7fe, 0xd762b5d7, 0xabe64dab, 0x769aec76, 0xca458fca, 0x829d1f82, 0xc94089c9, 0x7d87fa7d, 0xfa15effa, 0x59ebb259, 0x47c98e47, 0xf00bfbf0, 0xadec41ad, 0xd467b3d4, 0xa2fd5fa2, 0xafea45af, 0x9cbf239c, 0xa4f753a4, 0x7296e472, 0xc05b9bc0, 0xb7c275b7, 0xfd1ce1fd, 0x93ae3d93, 0x266a4c26, 0x365a6c36, 0x3f417e3f, 0xf702f5f7, 0xcc4f83cc, 0x345c6834, 0xa5f451a5, 0xe534d1e5, 0xf108f9f1, 0x7193e271, 0xd873abd8, 0x31536231, 0x153f2a15, 0x040c0804, 0xc75295c7, 0x23654623, 0xc35e9dc3, 0x18283018, 0x96a13796, 0x050f0a05, 0x9ab52f9a, 0x07090e07, 0x12362412, 0x809b1b80, 0xe23ddfe2, 0xeb26cdeb, 0x27694e27, 0xb2cd7fb2, 0x759fea75, 0x091b1209, 0x839e1d83, 0x2c74582c, 0x1a2e341a, 0x1b2d361b, 0x6eb2dc6e, 0x5aeeb45a, 0xa0fb5ba0, 0x52f6a452, 0x3b4d763b, 0xd661b7d6, 0xb3ce7db3, 0x297b5229, 0xe33edde3, 0x2f715e2f, 0x84971384, 0x53f5a653, 0xd168b9d1, 0x00000000, 0xed2cc1ed, 0x20604020, 0xfc1fe3fc, 0xb1c879b1, 0x5bedb65b, 0x6abed46a, 0xcb468dcb, 0xbed967be, 0x394b7239, 0x4ade944a, 0x4cd4984c, 0x58e8b058, 0xcf4a85cf, 0xd06bbbd0, 0xef2ac5ef, 0xaae54faa, 0xfb16edfb, 0x43c58643, 0x4dd79a4d, 0x33556633, 0x85941185, 0x45cf8a45, 0xf910e9f9, 0x02060402, 0x7f81fe7f, 0x50f0a050, 0x3c44783c, 0x9fba259f, 0xa8e34ba8, 0x51f3a251, 0xa3fe5da3, 0x40c08040, 0x8f8a058f, 0x92ad3f92, 0x9dbc219d, 0x38487038, 0xf504f1f5, 0xbcdf63bc, 0xb6c177b6, 0xda75afda, 0x21634221, 0x10302010, 0xff1ae5ff, 0xf30efdf3, 0xd26dbfd2, 0xcd4c81cd, 0x0c14180c, 0x13352613, 0xec2fc3ec, 0x5fe1be5f, 0x97a23597, 0x44cc8844, 0x17392e17, 0xc45793c4, 0xa7f255a7, 0x7e82fc7e, 0x3d477a3d, 0x64acc864, 0x5de7ba5d, 0x192b3219, 0x7395e673, 0x60a0c060, 0x81981981, 0x4fd19e4f, 0xdc7fa3dc, 0x22664422, 0x2a7e542a, 0x90ab3b90, 0x88830b88, 0x46ca8c46, 0xee29c7ee, 0xb8d36bb8, 0x143c2814, 0xde79a7de, 0x5ee2bc5e, 0x0b1d160b, 0xdb76addb, 0xe03bdbe0, 0x32566432, 0x3a4e743a, 0x0a1e140a, 0x49db9249, 0x060a0c06, 0x246c4824, 0x5ce4b85c, 0xc25d9fc2, 0xd36ebdd3, 0xacef43ac, 0x62a6c462, 0x91a83991, 0x95a43195, 0xe437d3e4, 0x798bf279, 0xe732d5e7, 0xc8438bc8, 0x37596e37, 0x6db7da6d, 0x8d8c018d, 0xd564b1d5, 0x4ed29c4e, 0xa9e049a9, 0x6cb4d86c, 0x56faac56, 0xf407f3f4, 0xea25cfea, 0x65afca65, 0x7a8ef47a, 0xaee947ae, 0x08181008, 0xbad56fba, 0x7888f078, 0x256f4a25, 0x2e725c2e, 0x1c24381c, 0xa6f157a6, 0xb4c773b4, 0xc65197c6, 0xe823cbe8, 0xdd7ca1dd, 0x749ce874, 0x1f213e1f, 0x4bdd964b, 0xbddc61bd, 0x8b860d8b, 0x8a850f8a, 0x7090e070, 0x3e427c3e, 0xb5c471b5, 0x66aacc66, 0x48d89048, 0x03050603, 0xf601f7f6, 0x0e121c0e, 0x61a3c261, 0x355f6a35, 0x57f9ae57, 0xb9d069b9, 0x86911786, 0xc15899c1, 0x1d273a1d, 0x9eb9279e, 0xe138d9e1, 0xf813ebf8, 0x98b32b98, 0x11332211, 0x69bbd269, 0xd970a9d9, 0x8e89078e, 0x94a73394, 0x9bb62d9b, 0x1e223c1e, 0x87921587, 0xe920c9e9, 0xce4987ce, 0x55ffaa55, 0x28785028, 0xdf7aa5df, 0x8c8f038c, 0xa1f859a1, 0x89800989, 0x0d171a0d, 0xbfda65bf, 0xe631d7e6, 0x42c68442, 0x68b8d068, 0x41c38241, 0x99b02999, 0x2d775a2d, 0x0f111e0f, 0xb0cb7bb0, 0x54fca854, 0xbbd66dbb, 0x163a2c16]; - var T4 = [0x6363a5c6, 0x7c7c84f8, 0x777799ee, 0x7b7b8df6, 0xf2f20dff, 0x6b6bbdd6, 0x6f6fb1de, 0xc5c55491, 0x30305060, 0x01010302, 0x6767a9ce, 0x2b2b7d56, 0xfefe19e7, 0xd7d762b5, 0xababe64d, 0x76769aec, 0xcaca458f, 0x82829d1f, 0xc9c94089, 0x7d7d87fa, 0xfafa15ef, 0x5959ebb2, 0x4747c98e, 0xf0f00bfb, 0xadadec41, 0xd4d467b3, 0xa2a2fd5f, 0xafafea45, 0x9c9cbf23, 0xa4a4f753, 0x727296e4, 0xc0c05b9b, 0xb7b7c275, 0xfdfd1ce1, 0x9393ae3d, 0x26266a4c, 0x36365a6c, 0x3f3f417e, 0xf7f702f5, 0xcccc4f83, 0x34345c68, 0xa5a5f451, 0xe5e534d1, 0xf1f108f9, 0x717193e2, 0xd8d873ab, 0x31315362, 0x15153f2a, 0x04040c08, 0xc7c75295, 0x23236546, 0xc3c35e9d, 0x18182830, 0x9696a137, 0x05050f0a, 0x9a9ab52f, 0x0707090e, 0x12123624, 0x80809b1b, 0xe2e23ddf, 0xebeb26cd, 0x2727694e, 0xb2b2cd7f, 0x75759fea, 0x09091b12, 0x83839e1d, 0x2c2c7458, 0x1a1a2e34, 0x1b1b2d36, 0x6e6eb2dc, 0x5a5aeeb4, 0xa0a0fb5b, 0x5252f6a4, 0x3b3b4d76, 0xd6d661b7, 0xb3b3ce7d, 0x29297b52, 0xe3e33edd, 0x2f2f715e, 0x84849713, 0x5353f5a6, 0xd1d168b9, 0x00000000, 0xeded2cc1, 0x20206040, 0xfcfc1fe3, 0xb1b1c879, 0x5b5bedb6, 0x6a6abed4, 0xcbcb468d, 0xbebed967, 0x39394b72, 0x4a4ade94, 0x4c4cd498, 0x5858e8b0, 0xcfcf4a85, 0xd0d06bbb, 0xefef2ac5, 0xaaaae54f, 0xfbfb16ed, 0x4343c586, 0x4d4dd79a, 0x33335566, 0x85859411, 0x4545cf8a, 0xf9f910e9, 0x02020604, 0x7f7f81fe, 0x5050f0a0, 0x3c3c4478, 0x9f9fba25, 0xa8a8e34b, 0x5151f3a2, 0xa3a3fe5d, 0x4040c080, 0x8f8f8a05, 0x9292ad3f, 0x9d9dbc21, 0x38384870, 0xf5f504f1, 0xbcbcdf63, 0xb6b6c177, 0xdada75af, 0x21216342, 0x10103020, 0xffff1ae5, 0xf3f30efd, 0xd2d26dbf, 0xcdcd4c81, 0x0c0c1418, 0x13133526, 0xecec2fc3, 0x5f5fe1be, 0x9797a235, 0x4444cc88, 0x1717392e, 0xc4c45793, 0xa7a7f255, 0x7e7e82fc, 0x3d3d477a, 0x6464acc8, 0x5d5de7ba, 0x19192b32, 0x737395e6, 0x6060a0c0, 0x81819819, 0x4f4fd19e, 0xdcdc7fa3, 0x22226644, 0x2a2a7e54, 0x9090ab3b, 0x8888830b, 0x4646ca8c, 0xeeee29c7, 0xb8b8d36b, 0x14143c28, 0xdede79a7, 0x5e5ee2bc, 0x0b0b1d16, 0xdbdb76ad, 0xe0e03bdb, 0x32325664, 0x3a3a4e74, 0x0a0a1e14, 0x4949db92, 0x06060a0c, 0x24246c48, 0x5c5ce4b8, 0xc2c25d9f, 0xd3d36ebd, 0xacacef43, 0x6262a6c4, 0x9191a839, 0x9595a431, 0xe4e437d3, 0x79798bf2, 0xe7e732d5, 0xc8c8438b, 0x3737596e, 0x6d6db7da, 0x8d8d8c01, 0xd5d564b1, 0x4e4ed29c, 0xa9a9e049, 0x6c6cb4d8, 0x5656faac, 0xf4f407f3, 0xeaea25cf, 0x6565afca, 0x7a7a8ef4, 0xaeaee947, 0x08081810, 0xbabad56f, 0x787888f0, 0x25256f4a, 0x2e2e725c, 0x1c1c2438, 0xa6a6f157, 0xb4b4c773, 0xc6c65197, 0xe8e823cb, 0xdddd7ca1, 0x74749ce8, 0x1f1f213e, 0x4b4bdd96, 0xbdbddc61, 0x8b8b860d, 0x8a8a850f, 0x707090e0, 0x3e3e427c, 0xb5b5c471, 0x6666aacc, 0x4848d890, 0x03030506, 0xf6f601f7, 0x0e0e121c, 0x6161a3c2, 0x35355f6a, 0x5757f9ae, 0xb9b9d069, 0x86869117, 0xc1c15899, 0x1d1d273a, 0x9e9eb927, 0xe1e138d9, 0xf8f813eb, 0x9898b32b, 0x11113322, 0x6969bbd2, 0xd9d970a9, 0x8e8e8907, 0x9494a733, 0x9b9bb62d, 0x1e1e223c, 0x87879215, 0xe9e920c9, 0xcece4987, 0x5555ffaa, 0x28287850, 0xdfdf7aa5, 0x8c8c8f03, 0xa1a1f859, 0x89898009, 0x0d0d171a, 0xbfbfda65, 0xe6e631d7, 0x4242c684, 0x6868b8d0, 0x4141c382, 0x9999b029, 0x2d2d775a, 0x0f0f111e, 0xb0b0cb7b, 0x5454fca8, 0xbbbbd66d, 0x16163a2c]; // Transformations for decryption - - var T5 = [0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96, 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393, 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25, 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f, 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1, 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6, 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da, 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844, 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd, 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4, 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45, 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94, 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7, 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a, 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5, 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c, 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1, 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a, 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75, 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051, 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46, 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff, 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77, 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb, 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000, 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e, 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927, 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a, 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e, 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16, 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d, 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8, 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd, 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34, 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163, 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120, 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d, 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0, 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422, 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef, 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36, 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4, 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662, 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5, 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3, 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b, 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8, 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6, 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6, 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0, 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815, 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f, 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df, 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f, 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e, 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713, 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89, 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c, 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf, 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86, 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f, 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541, 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190, 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742]; - var T6 = [0x5051f4a7, 0x537e4165, 0xc31a17a4, 0x963a275e, 0xcb3bab6b, 0xf11f9d45, 0xabacfa58, 0x934be303, 0x552030fa, 0xf6ad766d, 0x9188cc76, 0x25f5024c, 0xfc4fe5d7, 0xd7c52acb, 0x80263544, 0x8fb562a3, 0x49deb15a, 0x6725ba1b, 0x9845ea0e, 0xe15dfec0, 0x02c32f75, 0x12814cf0, 0xa38d4697, 0xc66bd3f9, 0xe7038f5f, 0x9515929c, 0xebbf6d7a, 0xda955259, 0x2dd4be83, 0xd3587421, 0x2949e069, 0x448ec9c8, 0x6a75c289, 0x78f48e79, 0x6b99583e, 0xdd27b971, 0xb6bee14f, 0x17f088ad, 0x66c920ac, 0xb47dce3a, 0x1863df4a, 0x82e51a31, 0x60975133, 0x4562537f, 0xe0b16477, 0x84bb6bae, 0x1cfe81a0, 0x94f9082b, 0x58704868, 0x198f45fd, 0x8794de6c, 0xb7527bf8, 0x23ab73d3, 0xe2724b02, 0x57e31f8f, 0x2a6655ab, 0x07b2eb28, 0x032fb5c2, 0x9a86c57b, 0xa5d33708, 0xf2302887, 0xb223bfa5, 0xba02036a, 0x5ced1682, 0x2b8acf1c, 0x92a779b4, 0xf0f307f2, 0xa14e69e2, 0xcd65daf4, 0xd50605be, 0x1fd13462, 0x8ac4a6fe, 0x9d342e53, 0xa0a2f355, 0x32058ae1, 0x75a4f6eb, 0x390b83ec, 0xaa4060ef, 0x065e719f, 0x51bd6e10, 0xf93e218a, 0x3d96dd06, 0xaedd3e05, 0x464de6bd, 0xb591548d, 0x0571c45d, 0x6f0406d4, 0xff605015, 0x241998fb, 0x97d6bde9, 0xcc894043, 0x7767d99e, 0xbdb0e842, 0x8807898b, 0x38e7195b, 0xdb79c8ee, 0x47a17c0a, 0xe97c420f, 0xc9f8841e, 0x00000000, 0x83098086, 0x48322bed, 0xac1e1170, 0x4e6c5a72, 0xfbfd0eff, 0x560f8538, 0x1e3daed5, 0x27362d39, 0x640a0fd9, 0x21685ca6, 0xd19b5b54, 0x3a24362e, 0xb10c0a67, 0x0f9357e7, 0xd2b4ee96, 0x9e1b9b91, 0x4f80c0c5, 0xa261dc20, 0x695a774b, 0x161c121a, 0x0ae293ba, 0xe5c0a02a, 0x433c22e0, 0x1d121b17, 0x0b0e090d, 0xadf28bc7, 0xb92db6a8, 0xc8141ea9, 0x8557f119, 0x4caf7507, 0xbbee99dd, 0xfda37f60, 0x9ff70126, 0xbc5c72f5, 0xc544663b, 0x345bfb7e, 0x768b4329, 0xdccb23c6, 0x68b6edfc, 0x63b8e4f1, 0xcad731dc, 0x10426385, 0x40139722, 0x2084c611, 0x7d854a24, 0xf8d2bb3d, 0x11aef932, 0x6dc729a1, 0x4b1d9e2f, 0xf3dcb230, 0xec0d8652, 0xd077c1e3, 0x6c2bb316, 0x99a970b9, 0xfa119448, 0x2247e964, 0xc4a8fc8c, 0x1aa0f03f, 0xd8567d2c, 0xef223390, 0xc787494e, 0xc1d938d1, 0xfe8ccaa2, 0x3698d40b, 0xcfa6f581, 0x28a57ade, 0x26dab78e, 0xa43fadbf, 0xe42c3a9d, 0x0d507892, 0x9b6a5fcc, 0x62547e46, 0xc2f68d13, 0xe890d8b8, 0x5e2e39f7, 0xf582c3af, 0xbe9f5d80, 0x7c69d093, 0xa96fd52d, 0xb3cf2512, 0x3bc8ac99, 0xa710187d, 0x6ee89c63, 0x7bdb3bbb, 0x09cd2678, 0xf46e5918, 0x01ec9ab7, 0xa8834f9a, 0x65e6956e, 0x7eaaffe6, 0x0821bccf, 0xe6ef15e8, 0xd9bae79b, 0xce4a6f36, 0xd4ea9f09, 0xd629b07c, 0xaf31a4b2, 0x312a3f23, 0x30c6a594, 0xc035a266, 0x37744ebc, 0xa6fc82ca, 0xb0e090d0, 0x1533a7d8, 0x4af10498, 0xf741ecda, 0x0e7fcd50, 0x2f1791f6, 0x8d764dd6, 0x4d43efb0, 0x54ccaa4d, 0xdfe49604, 0xe39ed1b5, 0x1b4c6a88, 0xb8c12c1f, 0x7f466551, 0x049d5eea, 0x5d018c35, 0x73fa8774, 0x2efb0b41, 0x5ab3671d, 0x5292dbd2, 0x33e91056, 0x136dd647, 0x8c9ad761, 0x7a37a10c, 0x8e59f814, 0x89eb133c, 0xeecea927, 0x35b761c9, 0xede11ce5, 0x3c7a47b1, 0x599cd2df, 0x3f55f273, 0x791814ce, 0xbf73c737, 0xea53f7cd, 0x5b5ffdaa, 0x14df3d6f, 0x867844db, 0x81caaff3, 0x3eb968c4, 0x2c382434, 0x5fc2a340, 0x72161dc3, 0x0cbce225, 0x8b283c49, 0x41ff0d95, 0x7139a801, 0xde080cb3, 0x9cd8b4e4, 0x906456c1, 0x617bcb84, 0x70d532b6, 0x74486c5c, 0x42d0b857]; - var T7 = [0xa75051f4, 0x65537e41, 0xa4c31a17, 0x5e963a27, 0x6bcb3bab, 0x45f11f9d, 0x58abacfa, 0x03934be3, 0xfa552030, 0x6df6ad76, 0x769188cc, 0x4c25f502, 0xd7fc4fe5, 0xcbd7c52a, 0x44802635, 0xa38fb562, 0x5a49deb1, 0x1b6725ba, 0x0e9845ea, 0xc0e15dfe, 0x7502c32f, 0xf012814c, 0x97a38d46, 0xf9c66bd3, 0x5fe7038f, 0x9c951592, 0x7aebbf6d, 0x59da9552, 0x832dd4be, 0x21d35874, 0x692949e0, 0xc8448ec9, 0x896a75c2, 0x7978f48e, 0x3e6b9958, 0x71dd27b9, 0x4fb6bee1, 0xad17f088, 0xac66c920, 0x3ab47dce, 0x4a1863df, 0x3182e51a, 0x33609751, 0x7f456253, 0x77e0b164, 0xae84bb6b, 0xa01cfe81, 0x2b94f908, 0x68587048, 0xfd198f45, 0x6c8794de, 0xf8b7527b, 0xd323ab73, 0x02e2724b, 0x8f57e31f, 0xab2a6655, 0x2807b2eb, 0xc2032fb5, 0x7b9a86c5, 0x08a5d337, 0x87f23028, 0xa5b223bf, 0x6aba0203, 0x825ced16, 0x1c2b8acf, 0xb492a779, 0xf2f0f307, 0xe2a14e69, 0xf4cd65da, 0xbed50605, 0x621fd134, 0xfe8ac4a6, 0x539d342e, 0x55a0a2f3, 0xe132058a, 0xeb75a4f6, 0xec390b83, 0xefaa4060, 0x9f065e71, 0x1051bd6e, 0x8af93e21, 0x063d96dd, 0x05aedd3e, 0xbd464de6, 0x8db59154, 0x5d0571c4, 0xd46f0406, 0x15ff6050, 0xfb241998, 0xe997d6bd, 0x43cc8940, 0x9e7767d9, 0x42bdb0e8, 0x8b880789, 0x5b38e719, 0xeedb79c8, 0x0a47a17c, 0x0fe97c42, 0x1ec9f884, 0x00000000, 0x86830980, 0xed48322b, 0x70ac1e11, 0x724e6c5a, 0xfffbfd0e, 0x38560f85, 0xd51e3dae, 0x3927362d, 0xd9640a0f, 0xa621685c, 0x54d19b5b, 0x2e3a2436, 0x67b10c0a, 0xe70f9357, 0x96d2b4ee, 0x919e1b9b, 0xc54f80c0, 0x20a261dc, 0x4b695a77, 0x1a161c12, 0xba0ae293, 0x2ae5c0a0, 0xe0433c22, 0x171d121b, 0x0d0b0e09, 0xc7adf28b, 0xa8b92db6, 0xa9c8141e, 0x198557f1, 0x074caf75, 0xddbbee99, 0x60fda37f, 0x269ff701, 0xf5bc5c72, 0x3bc54466, 0x7e345bfb, 0x29768b43, 0xc6dccb23, 0xfc68b6ed, 0xf163b8e4, 0xdccad731, 0x85104263, 0x22401397, 0x112084c6, 0x247d854a, 0x3df8d2bb, 0x3211aef9, 0xa16dc729, 0x2f4b1d9e, 0x30f3dcb2, 0x52ec0d86, 0xe3d077c1, 0x166c2bb3, 0xb999a970, 0x48fa1194, 0x642247e9, 0x8cc4a8fc, 0x3f1aa0f0, 0x2cd8567d, 0x90ef2233, 0x4ec78749, 0xd1c1d938, 0xa2fe8cca, 0x0b3698d4, 0x81cfa6f5, 0xde28a57a, 0x8e26dab7, 0xbfa43fad, 0x9de42c3a, 0x920d5078, 0xcc9b6a5f, 0x4662547e, 0x13c2f68d, 0xb8e890d8, 0xf75e2e39, 0xaff582c3, 0x80be9f5d, 0x937c69d0, 0x2da96fd5, 0x12b3cf25, 0x993bc8ac, 0x7da71018, 0x636ee89c, 0xbb7bdb3b, 0x7809cd26, 0x18f46e59, 0xb701ec9a, 0x9aa8834f, 0x6e65e695, 0xe67eaaff, 0xcf0821bc, 0xe8e6ef15, 0x9bd9bae7, 0x36ce4a6f, 0x09d4ea9f, 0x7cd629b0, 0xb2af31a4, 0x23312a3f, 0x9430c6a5, 0x66c035a2, 0xbc37744e, 0xcaa6fc82, 0xd0b0e090, 0xd81533a7, 0x984af104, 0xdaf741ec, 0x500e7fcd, 0xf62f1791, 0xd68d764d, 0xb04d43ef, 0x4d54ccaa, 0x04dfe496, 0xb5e39ed1, 0x881b4c6a, 0x1fb8c12c, 0x517f4665, 0xea049d5e, 0x355d018c, 0x7473fa87, 0x412efb0b, 0x1d5ab367, 0xd25292db, 0x5633e910, 0x47136dd6, 0x618c9ad7, 0x0c7a37a1, 0x148e59f8, 0x3c89eb13, 0x27eecea9, 0xc935b761, 0xe5ede11c, 0xb13c7a47, 0xdf599cd2, 0x733f55f2, 0xce791814, 0x37bf73c7, 0xcdea53f7, 0xaa5b5ffd, 0x6f14df3d, 0xdb867844, 0xf381caaf, 0xc43eb968, 0x342c3824, 0x405fc2a3, 0xc372161d, 0x250cbce2, 0x498b283c, 0x9541ff0d, 0x017139a8, 0xb3de080c, 0xe49cd8b4, 0xc1906456, 0x84617bcb, 0xb670d532, 0x5c74486c, 0x5742d0b8]; - var T8 = [0xf4a75051, 0x4165537e, 0x17a4c31a, 0x275e963a, 0xab6bcb3b, 0x9d45f11f, 0xfa58abac, 0xe303934b, 0x30fa5520, 0x766df6ad, 0xcc769188, 0x024c25f5, 0xe5d7fc4f, 0x2acbd7c5, 0x35448026, 0x62a38fb5, 0xb15a49de, 0xba1b6725, 0xea0e9845, 0xfec0e15d, 0x2f7502c3, 0x4cf01281, 0x4697a38d, 0xd3f9c66b, 0x8f5fe703, 0x929c9515, 0x6d7aebbf, 0x5259da95, 0xbe832dd4, 0x7421d358, 0xe0692949, 0xc9c8448e, 0xc2896a75, 0x8e7978f4, 0x583e6b99, 0xb971dd27, 0xe14fb6be, 0x88ad17f0, 0x20ac66c9, 0xce3ab47d, 0xdf4a1863, 0x1a3182e5, 0x51336097, 0x537f4562, 0x6477e0b1, 0x6bae84bb, 0x81a01cfe, 0x082b94f9, 0x48685870, 0x45fd198f, 0xde6c8794, 0x7bf8b752, 0x73d323ab, 0x4b02e272, 0x1f8f57e3, 0x55ab2a66, 0xeb2807b2, 0xb5c2032f, 0xc57b9a86, 0x3708a5d3, 0x2887f230, 0xbfa5b223, 0x036aba02, 0x16825ced, 0xcf1c2b8a, 0x79b492a7, 0x07f2f0f3, 0x69e2a14e, 0xdaf4cd65, 0x05bed506, 0x34621fd1, 0xa6fe8ac4, 0x2e539d34, 0xf355a0a2, 0x8ae13205, 0xf6eb75a4, 0x83ec390b, 0x60efaa40, 0x719f065e, 0x6e1051bd, 0x218af93e, 0xdd063d96, 0x3e05aedd, 0xe6bd464d, 0x548db591, 0xc45d0571, 0x06d46f04, 0x5015ff60, 0x98fb2419, 0xbde997d6, 0x4043cc89, 0xd99e7767, 0xe842bdb0, 0x898b8807, 0x195b38e7, 0xc8eedb79, 0x7c0a47a1, 0x420fe97c, 0x841ec9f8, 0x00000000, 0x80868309, 0x2bed4832, 0x1170ac1e, 0x5a724e6c, 0x0efffbfd, 0x8538560f, 0xaed51e3d, 0x2d392736, 0x0fd9640a, 0x5ca62168, 0x5b54d19b, 0x362e3a24, 0x0a67b10c, 0x57e70f93, 0xee96d2b4, 0x9b919e1b, 0xc0c54f80, 0xdc20a261, 0x774b695a, 0x121a161c, 0x93ba0ae2, 0xa02ae5c0, 0x22e0433c, 0x1b171d12, 0x090d0b0e, 0x8bc7adf2, 0xb6a8b92d, 0x1ea9c814, 0xf1198557, 0x75074caf, 0x99ddbbee, 0x7f60fda3, 0x01269ff7, 0x72f5bc5c, 0x663bc544, 0xfb7e345b, 0x4329768b, 0x23c6dccb, 0xedfc68b6, 0xe4f163b8, 0x31dccad7, 0x63851042, 0x97224013, 0xc6112084, 0x4a247d85, 0xbb3df8d2, 0xf93211ae, 0x29a16dc7, 0x9e2f4b1d, 0xb230f3dc, 0x8652ec0d, 0xc1e3d077, 0xb3166c2b, 0x70b999a9, 0x9448fa11, 0xe9642247, 0xfc8cc4a8, 0xf03f1aa0, 0x7d2cd856, 0x3390ef22, 0x494ec787, 0x38d1c1d9, 0xcaa2fe8c, 0xd40b3698, 0xf581cfa6, 0x7ade28a5, 0xb78e26da, 0xadbfa43f, 0x3a9de42c, 0x78920d50, 0x5fcc9b6a, 0x7e466254, 0x8d13c2f6, 0xd8b8e890, 0x39f75e2e, 0xc3aff582, 0x5d80be9f, 0xd0937c69, 0xd52da96f, 0x2512b3cf, 0xac993bc8, 0x187da710, 0x9c636ee8, 0x3bbb7bdb, 0x267809cd, 0x5918f46e, 0x9ab701ec, 0x4f9aa883, 0x956e65e6, 0xffe67eaa, 0xbccf0821, 0x15e8e6ef, 0xe79bd9ba, 0x6f36ce4a, 0x9f09d4ea, 0xb07cd629, 0xa4b2af31, 0x3f23312a, 0xa59430c6, 0xa266c035, 0x4ebc3774, 0x82caa6fc, 0x90d0b0e0, 0xa7d81533, 0x04984af1, 0xecdaf741, 0xcd500e7f, 0x91f62f17, 0x4dd68d76, 0xefb04d43, 0xaa4d54cc, 0x9604dfe4, 0xd1b5e39e, 0x6a881b4c, 0x2c1fb8c1, 0x65517f46, 0x5eea049d, 0x8c355d01, 0x877473fa, 0x0b412efb, 0x671d5ab3, 0xdbd25292, 0x105633e9, 0xd647136d, 0xd7618c9a, 0xa10c7a37, 0xf8148e59, 0x133c89eb, 0xa927eece, 0x61c935b7, 0x1ce5ede1, 0x47b13c7a, 0xd2df599c, 0xf2733f55, 0x14ce7918, 0xc737bf73, 0xf7cdea53, 0xfdaa5b5f, 0x3d6f14df, 0x44db8678, 0xaff381ca, 0x68c43eb9, 0x24342c38, 0xa3405fc2, 0x1dc37216, 0xe2250cbc, 0x3c498b28, 0x0d9541ff, 0xa8017139, 0x0cb3de08, 0xb4e49cd8, 0x56c19064, 0xcb84617b, 0x32b670d5, 0x6c5c7448, 0xb85742d0]; // Transformations for decryption key expansion - - var U1 = [0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]; - var U2 = [0x00000000, 0x0b0e090d, 0x161c121a, 0x1d121b17, 0x2c382434, 0x27362d39, 0x3a24362e, 0x312a3f23, 0x58704868, 0x537e4165, 0x4e6c5a72, 0x4562537f, 0x74486c5c, 0x7f466551, 0x62547e46, 0x695a774b, 0xb0e090d0, 0xbbee99dd, 0xa6fc82ca, 0xadf28bc7, 0x9cd8b4e4, 0x97d6bde9, 0x8ac4a6fe, 0x81caaff3, 0xe890d8b8, 0xe39ed1b5, 0xfe8ccaa2, 0xf582c3af, 0xc4a8fc8c, 0xcfa6f581, 0xd2b4ee96, 0xd9bae79b, 0x7bdb3bbb, 0x70d532b6, 0x6dc729a1, 0x66c920ac, 0x57e31f8f, 0x5ced1682, 0x41ff0d95, 0x4af10498, 0x23ab73d3, 0x28a57ade, 0x35b761c9, 0x3eb968c4, 0x0f9357e7, 0x049d5eea, 0x198f45fd, 0x12814cf0, 0xcb3bab6b, 0xc035a266, 0xdd27b971, 0xd629b07c, 0xe7038f5f, 0xec0d8652, 0xf11f9d45, 0xfa119448, 0x934be303, 0x9845ea0e, 0x8557f119, 0x8e59f814, 0xbf73c737, 0xb47dce3a, 0xa96fd52d, 0xa261dc20, 0xf6ad766d, 0xfda37f60, 0xe0b16477, 0xebbf6d7a, 0xda955259, 0xd19b5b54, 0xcc894043, 0xc787494e, 0xaedd3e05, 0xa5d33708, 0xb8c12c1f, 0xb3cf2512, 0x82e51a31, 0x89eb133c, 0x94f9082b, 0x9ff70126, 0x464de6bd, 0x4d43efb0, 0x5051f4a7, 0x5b5ffdaa, 0x6a75c289, 0x617bcb84, 0x7c69d093, 0x7767d99e, 0x1e3daed5, 0x1533a7d8, 0x0821bccf, 0x032fb5c2, 0x32058ae1, 0x390b83ec, 0x241998fb, 0x2f1791f6, 0x8d764dd6, 0x867844db, 0x9b6a5fcc, 0x906456c1, 0xa14e69e2, 0xaa4060ef, 0xb7527bf8, 0xbc5c72f5, 0xd50605be, 0xde080cb3, 0xc31a17a4, 0xc8141ea9, 0xf93e218a, 0xf2302887, 0xef223390, 0xe42c3a9d, 0x3d96dd06, 0x3698d40b, 0x2b8acf1c, 0x2084c611, 0x11aef932, 0x1aa0f03f, 0x07b2eb28, 0x0cbce225, 0x65e6956e, 0x6ee89c63, 0x73fa8774, 0x78f48e79, 0x49deb15a, 0x42d0b857, 0x5fc2a340, 0x54ccaa4d, 0xf741ecda, 0xfc4fe5d7, 0xe15dfec0, 0xea53f7cd, 0xdb79c8ee, 0xd077c1e3, 0xcd65daf4, 0xc66bd3f9, 0xaf31a4b2, 0xa43fadbf, 0xb92db6a8, 0xb223bfa5, 0x83098086, 0x8807898b, 0x9515929c, 0x9e1b9b91, 0x47a17c0a, 0x4caf7507, 0x51bd6e10, 0x5ab3671d, 0x6b99583e, 0x60975133, 0x7d854a24, 0x768b4329, 0x1fd13462, 0x14df3d6f, 0x09cd2678, 0x02c32f75, 0x33e91056, 0x38e7195b, 0x25f5024c, 0x2efb0b41, 0x8c9ad761, 0x8794de6c, 0x9a86c57b, 0x9188cc76, 0xa0a2f355, 0xabacfa58, 0xb6bee14f, 0xbdb0e842, 0xd4ea9f09, 0xdfe49604, 0xc2f68d13, 0xc9f8841e, 0xf8d2bb3d, 0xf3dcb230, 0xeecea927, 0xe5c0a02a, 0x3c7a47b1, 0x37744ebc, 0x2a6655ab, 0x21685ca6, 0x10426385, 0x1b4c6a88, 0x065e719f, 0x0d507892, 0x640a0fd9, 0x6f0406d4, 0x72161dc3, 0x791814ce, 0x48322bed, 0x433c22e0, 0x5e2e39f7, 0x552030fa, 0x01ec9ab7, 0x0ae293ba, 0x17f088ad, 0x1cfe81a0, 0x2dd4be83, 0x26dab78e, 0x3bc8ac99, 0x30c6a594, 0x599cd2df, 0x5292dbd2, 0x4f80c0c5, 0x448ec9c8, 0x75a4f6eb, 0x7eaaffe6, 0x63b8e4f1, 0x68b6edfc, 0xb10c0a67, 0xba02036a, 0xa710187d, 0xac1e1170, 0x9d342e53, 0x963a275e, 0x8b283c49, 0x80263544, 0xe97c420f, 0xe2724b02, 0xff605015, 0xf46e5918, 0xc544663b, 0xce4a6f36, 0xd3587421, 0xd8567d2c, 0x7a37a10c, 0x7139a801, 0x6c2bb316, 0x6725ba1b, 0x560f8538, 0x5d018c35, 0x40139722, 0x4b1d9e2f, 0x2247e964, 0x2949e069, 0x345bfb7e, 0x3f55f273, 0x0e7fcd50, 0x0571c45d, 0x1863df4a, 0x136dd647, 0xcad731dc, 0xc1d938d1, 0xdccb23c6, 0xd7c52acb, 0xe6ef15e8, 0xede11ce5, 0xf0f307f2, 0xfbfd0eff, 0x92a779b4, 0x99a970b9, 0x84bb6bae, 0x8fb562a3, 0xbe9f5d80, 0xb591548d, 0xa8834f9a, 0xa38d4697]; - var U3 = [0x00000000, 0x0d0b0e09, 0x1a161c12, 0x171d121b, 0x342c3824, 0x3927362d, 0x2e3a2436, 0x23312a3f, 0x68587048, 0x65537e41, 0x724e6c5a, 0x7f456253, 0x5c74486c, 0x517f4665, 0x4662547e, 0x4b695a77, 0xd0b0e090, 0xddbbee99, 0xcaa6fc82, 0xc7adf28b, 0xe49cd8b4, 0xe997d6bd, 0xfe8ac4a6, 0xf381caaf, 0xb8e890d8, 0xb5e39ed1, 0xa2fe8cca, 0xaff582c3, 0x8cc4a8fc, 0x81cfa6f5, 0x96d2b4ee, 0x9bd9bae7, 0xbb7bdb3b, 0xb670d532, 0xa16dc729, 0xac66c920, 0x8f57e31f, 0x825ced16, 0x9541ff0d, 0x984af104, 0xd323ab73, 0xde28a57a, 0xc935b761, 0xc43eb968, 0xe70f9357, 0xea049d5e, 0xfd198f45, 0xf012814c, 0x6bcb3bab, 0x66c035a2, 0x71dd27b9, 0x7cd629b0, 0x5fe7038f, 0x52ec0d86, 0x45f11f9d, 0x48fa1194, 0x03934be3, 0x0e9845ea, 0x198557f1, 0x148e59f8, 0x37bf73c7, 0x3ab47dce, 0x2da96fd5, 0x20a261dc, 0x6df6ad76, 0x60fda37f, 0x77e0b164, 0x7aebbf6d, 0x59da9552, 0x54d19b5b, 0x43cc8940, 0x4ec78749, 0x05aedd3e, 0x08a5d337, 0x1fb8c12c, 0x12b3cf25, 0x3182e51a, 0x3c89eb13, 0x2b94f908, 0x269ff701, 0xbd464de6, 0xb04d43ef, 0xa75051f4, 0xaa5b5ffd, 0x896a75c2, 0x84617bcb, 0x937c69d0, 0x9e7767d9, 0xd51e3dae, 0xd81533a7, 0xcf0821bc, 0xc2032fb5, 0xe132058a, 0xec390b83, 0xfb241998, 0xf62f1791, 0xd68d764d, 0xdb867844, 0xcc9b6a5f, 0xc1906456, 0xe2a14e69, 0xefaa4060, 0xf8b7527b, 0xf5bc5c72, 0xbed50605, 0xb3de080c, 0xa4c31a17, 0xa9c8141e, 0x8af93e21, 0x87f23028, 0x90ef2233, 0x9de42c3a, 0x063d96dd, 0x0b3698d4, 0x1c2b8acf, 0x112084c6, 0x3211aef9, 0x3f1aa0f0, 0x2807b2eb, 0x250cbce2, 0x6e65e695, 0x636ee89c, 0x7473fa87, 0x7978f48e, 0x5a49deb1, 0x5742d0b8, 0x405fc2a3, 0x4d54ccaa, 0xdaf741ec, 0xd7fc4fe5, 0xc0e15dfe, 0xcdea53f7, 0xeedb79c8, 0xe3d077c1, 0xf4cd65da, 0xf9c66bd3, 0xb2af31a4, 0xbfa43fad, 0xa8b92db6, 0xa5b223bf, 0x86830980, 0x8b880789, 0x9c951592, 0x919e1b9b, 0x0a47a17c, 0x074caf75, 0x1051bd6e, 0x1d5ab367, 0x3e6b9958, 0x33609751, 0x247d854a, 0x29768b43, 0x621fd134, 0x6f14df3d, 0x7809cd26, 0x7502c32f, 0x5633e910, 0x5b38e719, 0x4c25f502, 0x412efb0b, 0x618c9ad7, 0x6c8794de, 0x7b9a86c5, 0x769188cc, 0x55a0a2f3, 0x58abacfa, 0x4fb6bee1, 0x42bdb0e8, 0x09d4ea9f, 0x04dfe496, 0x13c2f68d, 0x1ec9f884, 0x3df8d2bb, 0x30f3dcb2, 0x27eecea9, 0x2ae5c0a0, 0xb13c7a47, 0xbc37744e, 0xab2a6655, 0xa621685c, 0x85104263, 0x881b4c6a, 0x9f065e71, 0x920d5078, 0xd9640a0f, 0xd46f0406, 0xc372161d, 0xce791814, 0xed48322b, 0xe0433c22, 0xf75e2e39, 0xfa552030, 0xb701ec9a, 0xba0ae293, 0xad17f088, 0xa01cfe81, 0x832dd4be, 0x8e26dab7, 0x993bc8ac, 0x9430c6a5, 0xdf599cd2, 0xd25292db, 0xc54f80c0, 0xc8448ec9, 0xeb75a4f6, 0xe67eaaff, 0xf163b8e4, 0xfc68b6ed, 0x67b10c0a, 0x6aba0203, 0x7da71018, 0x70ac1e11, 0x539d342e, 0x5e963a27, 0x498b283c, 0x44802635, 0x0fe97c42, 0x02e2724b, 0x15ff6050, 0x18f46e59, 0x3bc54466, 0x36ce4a6f, 0x21d35874, 0x2cd8567d, 0x0c7a37a1, 0x017139a8, 0x166c2bb3, 0x1b6725ba, 0x38560f85, 0x355d018c, 0x22401397, 0x2f4b1d9e, 0x642247e9, 0x692949e0, 0x7e345bfb, 0x733f55f2, 0x500e7fcd, 0x5d0571c4, 0x4a1863df, 0x47136dd6, 0xdccad731, 0xd1c1d938, 0xc6dccb23, 0xcbd7c52a, 0xe8e6ef15, 0xe5ede11c, 0xf2f0f307, 0xfffbfd0e, 0xb492a779, 0xb999a970, 0xae84bb6b, 0xa38fb562, 0x80be9f5d, 0x8db59154, 0x9aa8834f, 0x97a38d46]; - var U4 = [0x00000000, 0x090d0b0e, 0x121a161c, 0x1b171d12, 0x24342c38, 0x2d392736, 0x362e3a24, 0x3f23312a, 0x48685870, 0x4165537e, 0x5a724e6c, 0x537f4562, 0x6c5c7448, 0x65517f46, 0x7e466254, 0x774b695a, 0x90d0b0e0, 0x99ddbbee, 0x82caa6fc, 0x8bc7adf2, 0xb4e49cd8, 0xbde997d6, 0xa6fe8ac4, 0xaff381ca, 0xd8b8e890, 0xd1b5e39e, 0xcaa2fe8c, 0xc3aff582, 0xfc8cc4a8, 0xf581cfa6, 0xee96d2b4, 0xe79bd9ba, 0x3bbb7bdb, 0x32b670d5, 0x29a16dc7, 0x20ac66c9, 0x1f8f57e3, 0x16825ced, 0x0d9541ff, 0x04984af1, 0x73d323ab, 0x7ade28a5, 0x61c935b7, 0x68c43eb9, 0x57e70f93, 0x5eea049d, 0x45fd198f, 0x4cf01281, 0xab6bcb3b, 0xa266c035, 0xb971dd27, 0xb07cd629, 0x8f5fe703, 0x8652ec0d, 0x9d45f11f, 0x9448fa11, 0xe303934b, 0xea0e9845, 0xf1198557, 0xf8148e59, 0xc737bf73, 0xce3ab47d, 0xd52da96f, 0xdc20a261, 0x766df6ad, 0x7f60fda3, 0x6477e0b1, 0x6d7aebbf, 0x5259da95, 0x5b54d19b, 0x4043cc89, 0x494ec787, 0x3e05aedd, 0x3708a5d3, 0x2c1fb8c1, 0x2512b3cf, 0x1a3182e5, 0x133c89eb, 0x082b94f9, 0x01269ff7, 0xe6bd464d, 0xefb04d43, 0xf4a75051, 0xfdaa5b5f, 0xc2896a75, 0xcb84617b, 0xd0937c69, 0xd99e7767, 0xaed51e3d, 0xa7d81533, 0xbccf0821, 0xb5c2032f, 0x8ae13205, 0x83ec390b, 0x98fb2419, 0x91f62f17, 0x4dd68d76, 0x44db8678, 0x5fcc9b6a, 0x56c19064, 0x69e2a14e, 0x60efaa40, 0x7bf8b752, 0x72f5bc5c, 0x05bed506, 0x0cb3de08, 0x17a4c31a, 0x1ea9c814, 0x218af93e, 0x2887f230, 0x3390ef22, 0x3a9de42c, 0xdd063d96, 0xd40b3698, 0xcf1c2b8a, 0xc6112084, 0xf93211ae, 0xf03f1aa0, 0xeb2807b2, 0xe2250cbc, 0x956e65e6, 0x9c636ee8, 0x877473fa, 0x8e7978f4, 0xb15a49de, 0xb85742d0, 0xa3405fc2, 0xaa4d54cc, 0xecdaf741, 0xe5d7fc4f, 0xfec0e15d, 0xf7cdea53, 0xc8eedb79, 0xc1e3d077, 0xdaf4cd65, 0xd3f9c66b, 0xa4b2af31, 0xadbfa43f, 0xb6a8b92d, 0xbfa5b223, 0x80868309, 0x898b8807, 0x929c9515, 0x9b919e1b, 0x7c0a47a1, 0x75074caf, 0x6e1051bd, 0x671d5ab3, 0x583e6b99, 0x51336097, 0x4a247d85, 0x4329768b, 0x34621fd1, 0x3d6f14df, 0x267809cd, 0x2f7502c3, 0x105633e9, 0x195b38e7, 0x024c25f5, 0x0b412efb, 0xd7618c9a, 0xde6c8794, 0xc57b9a86, 0xcc769188, 0xf355a0a2, 0xfa58abac, 0xe14fb6be, 0xe842bdb0, 0x9f09d4ea, 0x9604dfe4, 0x8d13c2f6, 0x841ec9f8, 0xbb3df8d2, 0xb230f3dc, 0xa927eece, 0xa02ae5c0, 0x47b13c7a, 0x4ebc3774, 0x55ab2a66, 0x5ca62168, 0x63851042, 0x6a881b4c, 0x719f065e, 0x78920d50, 0x0fd9640a, 0x06d46f04, 0x1dc37216, 0x14ce7918, 0x2bed4832, 0x22e0433c, 0x39f75e2e, 0x30fa5520, 0x9ab701ec, 0x93ba0ae2, 0x88ad17f0, 0x81a01cfe, 0xbe832dd4, 0xb78e26da, 0xac993bc8, 0xa59430c6, 0xd2df599c, 0xdbd25292, 0xc0c54f80, 0xc9c8448e, 0xf6eb75a4, 0xffe67eaa, 0xe4f163b8, 0xedfc68b6, 0x0a67b10c, 0x036aba02, 0x187da710, 0x1170ac1e, 0x2e539d34, 0x275e963a, 0x3c498b28, 0x35448026, 0x420fe97c, 0x4b02e272, 0x5015ff60, 0x5918f46e, 0x663bc544, 0x6f36ce4a, 0x7421d358, 0x7d2cd856, 0xa10c7a37, 0xa8017139, 0xb3166c2b, 0xba1b6725, 0x8538560f, 0x8c355d01, 0x97224013, 0x9e2f4b1d, 0xe9642247, 0xe0692949, 0xfb7e345b, 0xf2733f55, 0xcd500e7f, 0xc45d0571, 0xdf4a1863, 0xd647136d, 0x31dccad7, 0x38d1c1d9, 0x23c6dccb, 0x2acbd7c5, 0x15e8e6ef, 0x1ce5ede1, 0x07f2f0f3, 0x0efffbfd, 0x79b492a7, 0x70b999a9, 0x6bae84bb, 0x62a38fb5, 0x5d80be9f, 0x548db591, 0x4f9aa883, 0x4697a38d]; - - function convertToInt32(bytes) { - var result = []; - - for (var i = 0; i < bytes.length; i += 4) { - result.push(bytes[i] << 24 | bytes[i + 1] << 16 | bytes[i + 2] << 8 | bytes[i + 3]); - } - - return result; - } - - var AES = function AES(key) { - if (!(this instanceof AES)) { - throw Error('AES must be instanitated with `new`'); - } - - Object.defineProperty(this, 'key', { - value: coerceArray(key, true) - }); - - this._prepare(); - }; - - AES.prototype._prepare = function () { - var rounds = numberOfRounds[this.key.length]; - - if (rounds == null) { - throw new Error('invalid key size (must be 16, 24 or 32 bytes)'); - } // encryption round keys - - - this._Ke = []; // decryption round keys - - this._Kd = []; - - for (var i = 0; i <= rounds; i++) { - this._Ke.push([0, 0, 0, 0]); - - this._Kd.push([0, 0, 0, 0]); - } - - var roundKeyCount = (rounds + 1) * 4; - var KC = this.key.length / 4; // convert the key into ints - - var tk = convertToInt32(this.key); // copy values into round key arrays - - var index; - - for (var i = 0; i < KC; i++) { - index = i >> 2; - this._Ke[index][i % 4] = tk[i]; - this._Kd[rounds - index][i % 4] = tk[i]; - } // key expansion (fips-197 section 5.2) - - - var rconpointer = 0; - var t = KC, - tt; - - while (t < roundKeyCount) { - tt = tk[KC - 1]; - tk[0] ^= S[tt >> 16 & 0xFF] << 24 ^ S[tt >> 8 & 0xFF] << 16 ^ S[tt & 0xFF] << 8 ^ S[tt >> 24 & 0xFF] ^ rcon[rconpointer] << 24; - rconpointer += 1; // key expansion (for non-256 bit) - - if (KC != 8) { - for (var i = 1; i < KC; i++) { - tk[i] ^= tk[i - 1]; - } // key expansion for 256-bit keys is "slightly different" (fips-197) - - } else { - for (var i = 1; i < KC / 2; i++) { - tk[i] ^= tk[i - 1]; - } - - tt = tk[KC / 2 - 1]; - tk[KC / 2] ^= S[tt & 0xFF] ^ S[tt >> 8 & 0xFF] << 8 ^ S[tt >> 16 & 0xFF] << 16 ^ S[tt >> 24 & 0xFF] << 24; - - for (var i = KC / 2 + 1; i < KC; i++) { - tk[i] ^= tk[i - 1]; - } - } // copy values into round key arrays - - - var i = 0, - r, - c; - - while (i < KC && t < roundKeyCount) { - r = t >> 2; - c = t % 4; - this._Ke[r][c] = tk[i]; - this._Kd[rounds - r][c] = tk[i++]; - t++; - } - } // inverse-cipher-ify the decryption round key (fips-197 section 5.3) - - - for (var r = 1; r < rounds; r++) { - for (var c = 0; c < 4; c++) { - tt = this._Kd[r][c]; - this._Kd[r][c] = U1[tt >> 24 & 0xFF] ^ U2[tt >> 16 & 0xFF] ^ U3[tt >> 8 & 0xFF] ^ U4[tt & 0xFF]; - } - } - }; - - AES.prototype.encrypt = function (plaintext) { - if (plaintext.length != 16) { - throw new Error('invalid plaintext size (must be 16 bytes)'); - } - - var rounds = this._Ke.length - 1; - var a = [0, 0, 0, 0]; // convert plaintext to (ints ^ key) - - var t = convertToInt32(plaintext); - - for (var i = 0; i < 4; i++) { - t[i] ^= this._Ke[0][i]; - } // apply round transforms - - - for (var r = 1; r < rounds; r++) { - for (var i = 0; i < 4; i++) { - a[i] = T1[t[i] >> 24 & 0xff] ^ T2[t[(i + 1) % 4] >> 16 & 0xff] ^ T3[t[(i + 2) % 4] >> 8 & 0xff] ^ T4[t[(i + 3) % 4] & 0xff] ^ this._Ke[r][i]; - } - - t = a.slice(); - } // the last round is special - - - var result = createArray(16), - tt; - - for (var i = 0; i < 4; i++) { - tt = this._Ke[rounds][i]; - result[4 * i] = (S[t[i] >> 24 & 0xff] ^ tt >> 24) & 0xff; - result[4 * i + 1] = (S[t[(i + 1) % 4] >> 16 & 0xff] ^ tt >> 16) & 0xff; - result[4 * i + 2] = (S[t[(i + 2) % 4] >> 8 & 0xff] ^ tt >> 8) & 0xff; - result[4 * i + 3] = (S[t[(i + 3) % 4] & 0xff] ^ tt) & 0xff; - } - - return result; - }; - - AES.prototype.decrypt = function (ciphertext) { - if (ciphertext.length != 16) { - throw new Error('invalid ciphertext size (must be 16 bytes)'); - } - - var rounds = this._Kd.length - 1; - var a = [0, 0, 0, 0]; // convert plaintext to (ints ^ key) - - var t = convertToInt32(ciphertext); - - for (var i = 0; i < 4; i++) { - t[i] ^= this._Kd[0][i]; - } // apply round transforms - - - for (var r = 1; r < rounds; r++) { - for (var i = 0; i < 4; i++) { - a[i] = T5[t[i] >> 24 & 0xff] ^ T6[t[(i + 3) % 4] >> 16 & 0xff] ^ T7[t[(i + 2) % 4] >> 8 & 0xff] ^ T8[t[(i + 1) % 4] & 0xff] ^ this._Kd[r][i]; - } - - t = a.slice(); - } // the last round is special - - - var result = createArray(16), - tt; - - for (var i = 0; i < 4; i++) { - tt = this._Kd[rounds][i]; - result[4 * i] = (Si[t[i] >> 24 & 0xff] ^ tt >> 24) & 0xff; - result[4 * i + 1] = (Si[t[(i + 3) % 4] >> 16 & 0xff] ^ tt >> 16) & 0xff; - result[4 * i + 2] = (Si[t[(i + 2) % 4] >> 8 & 0xff] ^ tt >> 8) & 0xff; - result[4 * i + 3] = (Si[t[(i + 1) % 4] & 0xff] ^ tt) & 0xff; - } - - return result; - }; - /** - * Mode Of Operation - Electonic Codebook (ECB) - */ - - - var ModeOfOperationECB = function ModeOfOperationECB(key) { - if (!(this instanceof ModeOfOperationECB)) { - throw Error('AES must be instanitated with `new`'); - } - - this.description = "Electronic Code Block"; - this.name = "ecb"; - this._aes = new AES(key); - }; - - ModeOfOperationECB.prototype.encrypt = function (plaintext) { - plaintext = coerceArray(plaintext); - - if (plaintext.length % 16 !== 0) { - throw new Error('invalid plaintext size (must be multiple of 16 bytes)'); - } - - var ciphertext = createArray(plaintext.length); - var block = createArray(16); - - for (var i = 0; i < plaintext.length; i += 16) { - copyArray(plaintext, block, 0, i, i + 16); - block = this._aes.encrypt(block); - copyArray(block, ciphertext, i); - } - - return ciphertext; - }; - - ModeOfOperationECB.prototype.decrypt = function (ciphertext) { - ciphertext = coerceArray(ciphertext); - - if (ciphertext.length % 16 !== 0) { - throw new Error('invalid ciphertext size (must be multiple of 16 bytes)'); - } - - var plaintext = createArray(ciphertext.length); - var block = createArray(16); - - for (var i = 0; i < ciphertext.length; i += 16) { - copyArray(ciphertext, block, 0, i, i + 16); - block = this._aes.decrypt(block); - copyArray(block, plaintext, i); - } - - return plaintext; - }; - /** - * Mode Of Operation - Cipher Block Chaining (CBC) - */ - - - var ModeOfOperationCBC = function ModeOfOperationCBC(key, iv) { - if (!(this instanceof ModeOfOperationCBC)) { - throw Error('AES must be instanitated with `new`'); - } - - this.description = "Cipher Block Chaining"; - this.name = "cbc"; - - if (!iv) { - iv = createArray(16); - } else if (iv.length != 16) { - throw new Error('invalid initialation vector size (must be 16 bytes)'); - } - - this._lastCipherblock = coerceArray(iv, true); - this._aes = new AES(key); - }; - - ModeOfOperationCBC.prototype.encrypt = function (plaintext) { - plaintext = coerceArray(plaintext); - - if (plaintext.length % 16 !== 0) { - throw new Error('invalid plaintext size (must be multiple of 16 bytes)'); - } - - var ciphertext = createArray(plaintext.length); - var block = createArray(16); - - for (var i = 0; i < plaintext.length; i += 16) { - copyArray(plaintext, block, 0, i, i + 16); - - for (var j = 0; j < 16; j++) { - block[j] ^= this._lastCipherblock[j]; - } - - this._lastCipherblock = this._aes.encrypt(block); - copyArray(this._lastCipherblock, ciphertext, i); - } - - return ciphertext; - }; - - ModeOfOperationCBC.prototype.decrypt = function (ciphertext) { - ciphertext = coerceArray(ciphertext); - - if (ciphertext.length % 16 !== 0) { - throw new Error('invalid ciphertext size (must be multiple of 16 bytes)'); - } - - var plaintext = createArray(ciphertext.length); - var block = createArray(16); - - for (var i = 0; i < ciphertext.length; i += 16) { - copyArray(ciphertext, block, 0, i, i + 16); - block = this._aes.decrypt(block); - - for (var j = 0; j < 16; j++) { - plaintext[i + j] = block[j] ^ this._lastCipherblock[j]; - } - - copyArray(ciphertext, this._lastCipherblock, 0, i, i + 16); - } - - return plaintext; - }; - /** - * Mode Of Operation - Cipher Feedback (CFB) - */ - - - var ModeOfOperationCFB = function ModeOfOperationCFB(key, iv, segmentSize) { - if (!(this instanceof ModeOfOperationCFB)) { - throw Error('AES must be instanitated with `new`'); - } - - this.description = "Cipher Feedback"; - this.name = "cfb"; - - if (!iv) { - iv = createArray(16); - } else if (iv.length != 16) { - throw new Error('invalid initialation vector size (must be 16 size)'); - } - - if (!segmentSize) { - segmentSize = 1; - } - - this.segmentSize = segmentSize; - this._shiftRegister = coerceArray(iv, true); - this._aes = new AES(key); - }; - - ModeOfOperationCFB.prototype.encrypt = function (plaintext) { - if (plaintext.length % this.segmentSize != 0) { - throw new Error('invalid plaintext size (must be segmentSize bytes)'); - } - - var encrypted = coerceArray(plaintext, true); - var xorSegment; - - for (var i = 0; i < encrypted.length; i += this.segmentSize) { - xorSegment = this._aes.encrypt(this._shiftRegister); - - for (var j = 0; j < this.segmentSize; j++) { - encrypted[i + j] ^= xorSegment[j]; - } // Shift the register - - - copyArray(this._shiftRegister, this._shiftRegister, 0, this.segmentSize); - copyArray(encrypted, this._shiftRegister, 16 - this.segmentSize, i, i + this.segmentSize); - } - - return encrypted; - }; - - ModeOfOperationCFB.prototype.decrypt = function (ciphertext) { - if (ciphertext.length % this.segmentSize != 0) { - throw new Error('invalid ciphertext size (must be segmentSize bytes)'); - } - - var plaintext = coerceArray(ciphertext, true); - var xorSegment; - - for (var i = 0; i < plaintext.length; i += this.segmentSize) { - xorSegment = this._aes.encrypt(this._shiftRegister); - - for (var j = 0; j < this.segmentSize; j++) { - plaintext[i + j] ^= xorSegment[j]; - } // Shift the register - - - copyArray(this._shiftRegister, this._shiftRegister, 0, this.segmentSize); - copyArray(ciphertext, this._shiftRegister, 16 - this.segmentSize, i, i + this.segmentSize); - } - - return plaintext; - }; - /** - * Mode Of Operation - Output Feedback (OFB) - */ - - - var ModeOfOperationOFB = function ModeOfOperationOFB(key, iv) { - if (!(this instanceof ModeOfOperationOFB)) { - throw Error('AES must be instanitated with `new`'); - } - - this.description = "Output Feedback"; - this.name = "ofb"; - - if (!iv) { - iv = createArray(16); - } else if (iv.length != 16) { - throw new Error('invalid initialation vector size (must be 16 bytes)'); - } - - this._lastPrecipher = coerceArray(iv, true); - this._lastPrecipherIndex = 16; - this._aes = new AES(key); - }; - - ModeOfOperationOFB.prototype.encrypt = function (plaintext) { - var encrypted = coerceArray(plaintext, true); - - for (var i = 0; i < encrypted.length; i++) { - if (this._lastPrecipherIndex === 16) { - this._lastPrecipher = this._aes.encrypt(this._lastPrecipher); - this._lastPrecipherIndex = 0; - } - - encrypted[i] ^= this._lastPrecipher[this._lastPrecipherIndex++]; - } - - return encrypted; - }; // Decryption is symetric - - - ModeOfOperationOFB.prototype.decrypt = ModeOfOperationOFB.prototype.encrypt; - /** - * Counter object for CTR common mode of operation - */ - - var Counter = function Counter(initialValue) { - if (!(this instanceof Counter)) { - throw Error('Counter must be instanitated with `new`'); - } // We allow 0, but anything false-ish uses the default 1 - - - if (initialValue !== 0 && !initialValue) { - initialValue = 1; - } - - if (typeof initialValue === 'number') { - this._counter = createArray(16); - this.setValue(initialValue); - } else { - this.setBytes(initialValue); - } - }; - - Counter.prototype.setValue = function (value) { - if (typeof value !== 'number' || parseInt(value) != value) { - throw new Error('invalid counter value (must be an integer)'); - } // We cannot safely handle numbers beyond the safe range for integers - - - if (value > Number.MAX_SAFE_INTEGER) { - throw new Error('integer value out of safe range'); - } - - for (var index = 15; index >= 0; --index) { - this._counter[index] = value % 256; - value = parseInt(value / 256); - } - }; - - Counter.prototype.setBytes = function (bytes) { - bytes = coerceArray(bytes, true); - - if (bytes.length != 16) { - throw new Error('invalid counter bytes size (must be 16 bytes)'); - } - - this._counter = bytes; - }; - - Counter.prototype.increment = function () { - for (var i = 15; i >= 0; i--) { - if (this._counter[i] === 255) { - this._counter[i] = 0; - } else { - this._counter[i]++; - break; - } - } - }; - /** - * Mode Of Operation - Counter (CTR) - */ - - - var ModeOfOperationCTR = function ModeOfOperationCTR(key, counter) { - if (!(this instanceof ModeOfOperationCTR)) { - throw Error('AES must be instanitated with `new`'); - } - - this.description = "Counter"; - this.name = "ctr"; - - if (!(counter instanceof Counter)) { - counter = new Counter(counter); - } - - this._counter = counter; - this._remainingCounter = null; - this._remainingCounterIndex = 16; - this._aes = new AES(key); - }; - - ModeOfOperationCTR.prototype.encrypt = function (plaintext) { - var encrypted = coerceArray(plaintext, true); - - for (var i = 0; i < encrypted.length; i++) { - if (this._remainingCounterIndex === 16) { - this._remainingCounter = this._aes.encrypt(this._counter._counter); - this._remainingCounterIndex = 0; - - this._counter.increment(); - } - - encrypted[i] ^= this._remainingCounter[this._remainingCounterIndex++]; - } - - return encrypted; - }; // Decryption is symetric - - - ModeOfOperationCTR.prototype.decrypt = ModeOfOperationCTR.prototype.encrypt; /////////////////////// - // Padding - // See:https://tools.ietf.org/html/rfc2315 - - function pkcs7pad(data) { - data = coerceArray(data, true); - var padder = 16 - data.length % 16; - var result = createArray(data.length + padder); - copyArray(data, result); - - for (var i = data.length; i < result.length; i++) { - result[i] = padder; - } - - return result; - } - - function pkcs7strip(data) { - data = coerceArray(data, true); - - if (data.length < 16) { - throw new Error('PKCS#7 invalid length'); - } - - var padder = data[data.length - 1]; - - if (padder > 16) { - throw new Error('PKCS#7 padding byte out of range'); - } - - var length = data.length - padder; - - for (var i = 0; i < padder; i++) { - if (data[length + i] !== padder) { - throw new Error('PKCS#7 invalid padding byte'); - } - } - - var result = createArray(length); - copyArray(data, result, 0, 0, length); - return result; - } /////////////////////// - // Exporting - // The block cipher - - - var aesjs = { - AES: AES, - Counter: Counter, - ModeOfOperation: { - ecb: ModeOfOperationECB, - cbc: ModeOfOperationCBC, - cfb: ModeOfOperationCFB, - ofb: ModeOfOperationOFB, - ctr: ModeOfOperationCTR - }, - utils: { - hex: convertHex, - utf8: convertUtf8 - }, - padding: { - pkcs7: { - pad: pkcs7pad, - strip: pkcs7strip - } - }, - _arrayTest: { - coerceArray: coerceArray, - createArray: createArray, - copyArray: copyArray - } - }; // node.js - - { - module.exports = aesjs; // RequireJS/AMD - // http://www.requirejs.org/docs/api.html - // https://github.com/amdjs/amdjs-api/wiki/AMD - } - })(); - }); - - // We can use keys that are 128 bits (16 bytes), 192 bits (24 bytes) or 256 bits (32 bytes). - // To generate a random key: window.crypto.getRandomValues(new Uint8Array(16)); - // This default signing key is built into iD and can be used to mask/unmask sensitive values. - - var DEFAULT_128 = [250, 157, 60, 79, 142, 134, 229, 129, 138, 126, 210, 129, 29, 71, 160, 208]; - function utilAesEncrypt(text, key) { - key = key || DEFAULT_128; - var textBytes = aesJs.utils.utf8.toBytes(text); - var aesCtr = new aesJs.ModeOfOperation.ctr(key); - var encryptedBytes = aesCtr.encrypt(textBytes); - var encryptedHex = aesJs.utils.hex.fromBytes(encryptedBytes); - return encryptedHex; - } - function utilAesDecrypt(encryptedHex, key) { - key = key || DEFAULT_128; - var encryptedBytes = aesJs.utils.hex.toBytes(encryptedHex); - var aesCtr = new aesJs.ModeOfOperation.ctr(key); - var decryptedBytes = aesCtr.decrypt(encryptedBytes); - var text = aesJs.utils.utf8.fromBytes(decryptedBytes); - return text; - } - - function utilCleanTags(tags) { - var out = {}; - - for (var k in tags) { - if (!k) continue; - var v = tags[k]; - - if (v !== undefined) { - out[k] = cleanValue(k, v); - } - } - - return out; - - function cleanValue(k, v) { - function keepSpaces(k) { - return /_hours|_times|:conditional$/.test(k); - } - - function skip(k) { - return /^(description|note|fixme)$/.test(k); - } - - if (skip(k)) return v; - var cleaned = v.split(';').map(function (s) { - return s.trim(); - }).join(keepSpaces(k) ? '; ' : ';'); // The code below is not intended to validate websites and emails. - // It is only intended to prevent obvious copy-paste errors. (#2323) - // clean website- and email-like tags - - if (k.indexOf('website') !== -1 || k.indexOf('email') !== -1 || cleaned.indexOf('http') === 0) { - cleaned = cleaned.replace(/[\u200B-\u200F\uFEFF]/g, ''); // strip LRM and other zero width chars - } - - return cleaned; - } - } - - var _detected; - - function utilDetect(refresh) { - if (_detected && !refresh) return _detected; - _detected = {}; - var ua = navigator.userAgent; - var m = null; - /* Browser */ - - m = ua.match(/(edge)\/?\s*(\.?\d+(\.\d+)*)/i); // Edge - - if (m !== null) { - _detected.browser = m[1]; - _detected.version = m[2]; - } - - if (!_detected.browser) { - m = ua.match(/Trident\/.*rv:([0-9]{1,}[\.0-9]{0,})/i); // IE11 - - if (m !== null) { - _detected.browser = 'msie'; - _detected.version = m[1]; - } - } - - if (!_detected.browser) { - m = ua.match(/(opr)\/?\s*(\.?\d+(\.\d+)*)/i); // Opera 15+ - - if (m !== null) { - _detected.browser = 'Opera'; - _detected.version = m[2]; - } - } - - if (!_detected.browser) { - m = ua.match(/(opera|chrome|safari|firefox|msie)\/?\s*(\.?\d+(\.\d+)*)/i); - - if (m !== null) { - _detected.browser = m[1]; - _detected.version = m[2]; - m = ua.match(/version\/([\.\d]+)/i); - if (m !== null) _detected.version = m[1]; - } - } - - if (!_detected.browser) { - _detected.browser = navigator.appName; - _detected.version = navigator.appVersion; - } // keep major.minor version only.. - - - _detected.version = _detected.version.split(/\W/).slice(0, 2).join('.'); // detect other browser capabilities - // Legacy Opera has incomplete svg style support. See #715 - - _detected.opera = _detected.browser.toLowerCase() === 'opera' && parseFloat(_detected.version) < 15; - - if (_detected.browser.toLowerCase() === 'msie') { - _detected.ie = true; - _detected.browser = 'Internet Explorer'; - _detected.support = parseFloat(_detected.version) >= 11; - } else { - _detected.ie = false; - _detected.support = true; - } - - _detected.filedrop = window.FileReader && 'ondrop' in window; - _detected.download = !(_detected.ie || _detected.browser.toLowerCase() === 'edge'); - _detected.cssfilters = !(_detected.ie || _detected.browser.toLowerCase() === 'edge'); - /* Platform */ - - if (/Win/.test(ua)) { - _detected.os = 'win'; - _detected.platform = 'Windows'; - } else if (/Mac/.test(ua)) { - _detected.os = 'mac'; - _detected.platform = 'Macintosh'; - } else if (/X11/.test(ua) || /Linux/.test(ua)) { - _detected.os = 'linux'; - _detected.platform = 'Linux'; - } else { - _detected.os = 'win'; - _detected.platform = 'Unknown'; - } - - _detected.isMobileWebKit = (/\b(iPad|iPhone|iPod)\b/.test(ua) || // HACK: iPadOS 13+ requests desktop sites by default by using a Mac user agent, - // so assume any "mac" with multitouch is actually iOS - navigator.platform === 'MacIntel' && 'maxTouchPoints' in navigator && navigator.maxTouchPoints > 1) && /WebKit/.test(ua) && !/Edge/.test(ua) && !window.MSStream; - /* Locale */ - // An array of locales requested by the browser in priority order. - - _detected.browserLocales = Array.from(new Set( // remove duplicates - [navigator.language].concat(navigator.languages || []).concat([// old property for backwards compatibility - navigator.userLanguage]) // remove any undefined values - .filter(Boolean))); - /* Host */ - - var loc = window.top.location; - var origin = loc.origin; - - if (!origin) { - // for unpatched IE11 - origin = loc.protocol + '//' + loc.hostname + (loc.port ? ':' + loc.port : ''); - } - - _detected.host = origin + loc.pathname; - return _detected; - } - - // Like selection.property('value', ...), but avoids no-op value sets, - // which can result in layout/repaint thrashing in some situations. - function utilGetSetValue(selection, value) { - function d3_selection_value(value) { - function valueNull() { - delete this.value; - } - - function valueConstant() { - if (this.value !== value) { - this.value = value; - } - } - - function valueFunction() { - var x = value.apply(this, arguments); - - if (x === null || x === undefined) { - delete this.value; - } else if (this.value !== x) { - this.value = x; - } - } - - return value === null || value === undefined ? valueNull : typeof value === 'function' ? valueFunction : valueConstant; - } - - if (arguments.length === 1) { - return selection.property('value'); - } - - return selection.each(d3_selection_value(value)); - } - - function utilKeybinding(namespace) { - var _keybindings = {}; - - function testBindings(d3_event, isCapturing) { - var didMatch = false; - var bindings = Object.keys(_keybindings).map(function (id) { - return _keybindings[id]; - }); - var i, binding; // Most key shortcuts will accept either lower or uppercase ('h' or 'H'), - // so we don't strictly match on the shift key, but we prioritize - // shifted keybindings first, and fallback to unshifted only if no match. - // (This lets us differentiate between '←'/'⇧←' or '⌘Z'/'⌘⇧Z') - // priority match shifted keybindings first - - for (i = 0; i < bindings.length; i++) { - binding = bindings[i]; - if (!binding.event.modifiers.shiftKey) continue; // no shift - - if (!!binding.capture !== isCapturing) continue; - - if (matches(d3_event, binding, true)) { - binding.callback(d3_event); - didMatch = true; // match a max of one binding per event - - break; - } - } - - if (didMatch) return; // then unshifted keybindings - - for (i = 0; i < bindings.length; i++) { - binding = bindings[i]; - if (binding.event.modifiers.shiftKey) continue; // shift - - if (!!binding.capture !== isCapturing) continue; - - if (matches(d3_event, binding, false)) { - binding.callback(d3_event); - break; - } - } - - function matches(d3_event, binding, testShift) { - var event = d3_event; - var isMatch = false; - var tryKeyCode = true; // Prefer a match on `KeyboardEvent.key` - - if (event.key !== undefined) { - tryKeyCode = event.key.charCodeAt(0) > 255; // outside ISO-Latin-1 - - isMatch = true; - - if (binding.event.key === undefined) { - isMatch = false; - } else if (Array.isArray(binding.event.key)) { - if (binding.event.key.map(function (s) { - return s.toLowerCase(); - }).indexOf(event.key.toLowerCase()) === -1) { - isMatch = false; - } - } else { - if (event.key.toLowerCase() !== binding.event.key.toLowerCase()) { - isMatch = false; - } - } - } // Fallback match on `KeyboardEvent.keyCode`, can happen if: - // - browser doesn't support `KeyboardEvent.key` - // - `KeyboardEvent.key` is outside ISO-Latin-1 range (cyrillic?) - - - if (!isMatch && tryKeyCode) { - isMatch = event.keyCode === binding.event.keyCode; - } - - if (!isMatch) return false; // test modifier keys - - if (!(event.ctrlKey && event.altKey)) { - // if both are set, assume AltGr and skip it - #4096 - if (event.ctrlKey !== binding.event.modifiers.ctrlKey) return false; - if (event.altKey !== binding.event.modifiers.altKey) return false; - } - - if (event.metaKey !== binding.event.modifiers.metaKey) return false; - if (testShift && event.shiftKey !== binding.event.modifiers.shiftKey) return false; - return true; - } - } - - function capture(d3_event) { - testBindings(d3_event, true); - } - - function bubble(d3_event) { - var tagName = select(d3_event.target).node().tagName; - - if (tagName === 'INPUT' || tagName === 'SELECT' || tagName === 'TEXTAREA') { - return; - } - - testBindings(d3_event, false); - } - - function keybinding(selection) { - selection = selection || select(document); - selection.on('keydown.capture.' + namespace, capture, true); - selection.on('keydown.bubble.' + namespace, bubble, false); - return keybinding; - } // was: keybinding.off() - - - keybinding.unbind = function (selection) { - _keybindings = []; - selection = selection || select(document); - selection.on('keydown.capture.' + namespace, null); - selection.on('keydown.bubble.' + namespace, null); - return keybinding; - }; - - keybinding.clear = function () { - _keybindings = {}; - return keybinding; - }; // Remove one or more keycode bindings. - - - keybinding.off = function (codes, capture) { - var arr = utilArrayUniq([].concat(codes)); - - for (var i = 0; i < arr.length; i++) { - var id = arr[i] + (capture ? '-capture' : '-bubble'); - delete _keybindings[id]; - } - - return keybinding; - }; // Add one or more keycode bindings. - - - keybinding.on = function (codes, callback, capture) { - if (typeof callback !== 'function') { - return keybinding.off(codes, capture); - } - - var arr = utilArrayUniq([].concat(codes)); - - for (var i = 0; i < arr.length; i++) { - var id = arr[i] + (capture ? '-capture' : '-bubble'); - var binding = { - id: id, - capture: capture, - callback: callback, - event: { - key: undefined, - // preferred - keyCode: 0, - // fallback - modifiers: { - shiftKey: false, - ctrlKey: false, - altKey: false, - metaKey: false - } - } - }; - - if (_keybindings[id]) { - console.warn('warning: duplicate keybinding for "' + id + '"'); // eslint-disable-line no-console - } - - _keybindings[id] = binding; - var matches = arr[i].toLowerCase().match(/(?:(?:[^+⇧⌃⌥⌘])+|[⇧⌃⌥⌘]|\+\+|^\+$)/g); - - for (var j = 0; j < matches.length; j++) { - // Normalise matching errors - if (matches[j] === '++') matches[j] = '+'; - - if (matches[j] in utilKeybinding.modifierCodes) { - var prop = utilKeybinding.modifierProperties[utilKeybinding.modifierCodes[matches[j]]]; - binding.event.modifiers[prop] = true; - } else { - binding.event.key = utilKeybinding.keys[matches[j]] || matches[j]; - - if (matches[j] in utilKeybinding.keyCodes) { - binding.event.keyCode = utilKeybinding.keyCodes[matches[j]]; - } - } - } - } - - return keybinding; - }; - - return keybinding; - } - /* - * See https://github.com/keithamus/jwerty - */ - - utilKeybinding.modifierCodes = { - // Shift key, ⇧ - '⇧': 16, - shift: 16, - // CTRL key, on Mac: ⌃ - '⌃': 17, - ctrl: 17, - // ALT key, on Mac: ⌥ (Alt) - '⌥': 18, - alt: 18, - option: 18, - // META, on Mac: ⌘ (CMD), on Windows (Win), on Linux (Super) - '⌘': 91, - meta: 91, - cmd: 91, - 'super': 91, - win: 91 - }; - utilKeybinding.modifierProperties = { - 16: 'shiftKey', - 17: 'ctrlKey', - 18: 'altKey', - 91: 'metaKey' - }; - utilKeybinding.plusKeys = ['plus', 'ffplus', '=', 'ffequals', '≠', '±']; - utilKeybinding.minusKeys = ['_', '-', 'ffminus', 'dash', '–', '—']; - utilKeybinding.keys = { - // Backspace key, on Mac: ⌫ (Backspace) - '⌫': 'Backspace', - backspace: 'Backspace', - // Tab Key, on Mac: ⇥ (Tab), on Windows ⇥⇥ - '⇥': 'Tab', - '⇆': 'Tab', - tab: 'Tab', - // Return key, ↩ - '↩': 'Enter', - '↵': 'Enter', - '⏎': 'Enter', - 'return': 'Enter', - enter: 'Enter', - '⌅': 'Enter', - // Pause/Break key - 'pause': 'Pause', - 'pause-break': 'Pause', - // Caps Lock key, ⇪ - '⇪': 'CapsLock', - caps: 'CapsLock', - 'caps-lock': 'CapsLock', - // Escape key, on Mac: ⎋, on Windows: Esc - '⎋': ['Escape', 'Esc'], - escape: ['Escape', 'Esc'], - esc: ['Escape', 'Esc'], - // Space key - space: [' ', 'Spacebar'], - // Page-Up key, or pgup, on Mac: ↖ - '↖': 'PageUp', - pgup: 'PageUp', - 'page-up': 'PageUp', - // Page-Down key, or pgdown, on Mac: ↘ - '↘': 'PageDown', - pgdown: 'PageDown', - 'page-down': 'PageDown', - // END key, on Mac: ⇟ - '⇟': 'End', - end: 'End', - // HOME key, on Mac: ⇞ - '⇞': 'Home', - home: 'Home', - // Insert key, or ins - ins: 'Insert', - insert: 'Insert', - // Delete key, on Mac: ⌦ (Delete) - '⌦': ['Delete', 'Del'], - del: ['Delete', 'Del'], - 'delete': ['Delete', 'Del'], - // Left Arrow Key, or ← - '←': ['ArrowLeft', 'Left'], - left: ['ArrowLeft', 'Left'], - 'arrow-left': ['ArrowLeft', 'Left'], - // Up Arrow Key, or ↑ - '↑': ['ArrowUp', 'Up'], - up: ['ArrowUp', 'Up'], - 'arrow-up': ['ArrowUp', 'Up'], - // Right Arrow Key, or → - '→': ['ArrowRight', 'Right'], - right: ['ArrowRight', 'Right'], - 'arrow-right': ['ArrowRight', 'Right'], - // Up Arrow Key, or ↓ - '↓': ['ArrowDown', 'Down'], - down: ['ArrowDown', 'Down'], - 'arrow-down': ['ArrowDown', 'Down'], - // odities, stuff for backward compatibility (browsers and code): - // Num-Multiply, or * - '*': ['*', 'Multiply'], - star: ['*', 'Multiply'], - asterisk: ['*', 'Multiply'], - multiply: ['*', 'Multiply'], - // Num-Plus or + - '+': ['+', 'Add'], - 'plus': ['+', 'Add'], - // Num-Subtract, or - - '-': ['-', 'Subtract'], - subtract: ['-', 'Subtract'], - 'dash': ['-', 'Subtract'], - // Semicolon - semicolon: ';', - // = or equals - equals: '=', - // Comma, or , - comma: ',', - // Period, or ., or full-stop - period: '.', - 'full-stop': '.', - // Slash, or /, or forward-slash - slash: '/', - 'forward-slash': '/', - // Tick, or `, or back-quote - tick: '`', - 'back-quote': '`', - // Open bracket, or [ - 'open-bracket': '[', - // Back slash, or \ - 'back-slash': '\\', - // Close backet, or ] - 'close-bracket': ']', - // Apostrophe, or Quote, or ' - quote: '\'', - apostrophe: '\'', - // NUMPAD 0-9 - 'num-0': '0', - 'num-1': '1', - 'num-2': '2', - 'num-3': '3', - 'num-4': '4', - 'num-5': '5', - 'num-6': '6', - 'num-7': '7', - 'num-8': '8', - 'num-9': '9', - // F1-F25 - f1: 'F1', - f2: 'F2', - f3: 'F3', - f4: 'F4', - f5: 'F5', - f6: 'F6', - f7: 'F7', - f8: 'F8', - f9: 'F9', - f10: 'F10', - f11: 'F11', - f12: 'F12', - f13: 'F13', - f14: 'F14', - f15: 'F15', - f16: 'F16', - f17: 'F17', - f18: 'F18', - f19: 'F19', - f20: 'F20', - f21: 'F21', - f22: 'F22', - f23: 'F23', - f24: 'F24', - f25: 'F25' - }; - utilKeybinding.keyCodes = { - // Backspace key, on Mac: ⌫ (Backspace) - '⌫': 8, - backspace: 8, - // Tab Key, on Mac: ⇥ (Tab), on Windows ⇥⇥ - '⇥': 9, - '⇆': 9, - tab: 9, - // Return key, ↩ - '↩': 13, - '↵': 13, - '⏎': 13, - 'return': 13, - enter: 13, - '⌅': 13, - // Pause/Break key - 'pause': 19, - 'pause-break': 19, - // Caps Lock key, ⇪ - '⇪': 20, - caps: 20, - 'caps-lock': 20, - // Escape key, on Mac: ⎋, on Windows: Esc - '⎋': 27, - escape: 27, - esc: 27, - // Space key - space: 32, - // Page-Up key, or pgup, on Mac: ↖ - '↖': 33, - pgup: 33, - 'page-up': 33, - // Page-Down key, or pgdown, on Mac: ↘ - '↘': 34, - pgdown: 34, - 'page-down': 34, - // END key, on Mac: ⇟ - '⇟': 35, - end: 35, - // HOME key, on Mac: ⇞ - '⇞': 36, - home: 36, - // Insert key, or ins - ins: 45, - insert: 45, - // Delete key, on Mac: ⌦ (Delete) - '⌦': 46, - del: 46, - 'delete': 46, - // Left Arrow Key, or ← - '←': 37, - left: 37, - 'arrow-left': 37, - // Up Arrow Key, or ↑ - '↑': 38, - up: 38, - 'arrow-up': 38, - // Right Arrow Key, or → - '→': 39, - right: 39, - 'arrow-right': 39, - // Up Arrow Key, or ↓ - '↓': 40, - down: 40, - 'arrow-down': 40, - // odities, printing characters that come out wrong: - // Firefox Equals - 'ffequals': 61, - // Num-Multiply, or * - '*': 106, - star: 106, - asterisk: 106, - multiply: 106, - // Num-Plus or + - '+': 107, - 'plus': 107, - // Num-Subtract, or - - '-': 109, - subtract: 109, - // Vertical Bar / Pipe - '|': 124, - // Firefox Plus - 'ffplus': 171, - // Firefox Minus - 'ffminus': 173, - // Semicolon - ';': 186, - semicolon: 186, - // = or equals - '=': 187, - 'equals': 187, - // Comma, or , - ',': 188, - comma: 188, - // Dash / Underscore key - 'dash': 189, - // Period, or ., or full-stop - '.': 190, - period: 190, - 'full-stop': 190, - // Slash, or /, or forward-slash - '/': 191, - slash: 191, - 'forward-slash': 191, - // Tick, or `, or back-quote - '`': 192, - tick: 192, - 'back-quote': 192, - // Open bracket, or [ - '[': 219, - 'open-bracket': 219, - // Back slash, or \ - '\\': 220, - 'back-slash': 220, - // Close backet, or ] - ']': 221, - 'close-bracket': 221, - // Apostrophe, or Quote, or ' - '\'': 222, - quote: 222, - apostrophe: 222 - }; // NUMPAD 0-9 - - var i = 95, - n = 0; - - while (++i < 106) { - utilKeybinding.keyCodes['num-' + n] = i; - ++n; - } // 0-9 - - - i = 47; - n = 0; - - while (++i < 58) { - utilKeybinding.keyCodes[n] = i; - ++n; - } // F1-F25 - - - i = 111; - n = 1; - - while (++i < 136) { - utilKeybinding.keyCodes['f' + n] = i; - ++n; - } // a-z - - - i = 64; - - while (++i < 91) { - utilKeybinding.keyCodes[String.fromCharCode(i).toLowerCase()] = i; - } - - function utilObjectOmit(obj, omitKeys) { - return Object.keys(obj).reduce(function (result, key) { - if (omitKeys.indexOf(key) === -1) { - result[key] = obj[key]; // keep - } - - return result; - }, {}); - } - - // Copies a variable number of methods from source to target. - function utilRebind(target, source) { - var i = 1, - n = arguments.length, - method; - - while (++i < n) { - target[method = arguments[i]] = d3_rebind(target, source, source[method]); - } - - return target; - } // Method is assumed to be a standard D3 getter-setter: - // If passed with no arguments, gets the value. - // If passed with arguments, sets the value and returns the target. - - function d3_rebind(target, source, method) { - return function () { - var value = method.apply(source, arguments); - return value === source ? target : value; - }; - } - - // A per-domain session mutex backed by a cookie and dead man's - // switch. If the session crashes, the mutex will auto-release - // after 5 seconds. - // This accepts a string and returns an object that complies with utilSessionMutexType - function utilSessionMutex(name) { - var mutex = {}; - var intervalID; - - function renew() { - var expires = new Date(); - expires.setSeconds(expires.getSeconds() + 5); - document.cookie = name + '=1; expires=' + expires.toUTCString() + '; sameSite=strict'; - } - - mutex.lock = function () { - if (intervalID) return true; - var cookie = document.cookie.replace(new RegExp('(?:(?:^|.*;)\\s*' + name + '\\s*\\=\\s*([^;]*).*$)|^.*$'), '$1'); - if (cookie) return false; - renew(); - intervalID = window.setInterval(renew, 4000); - return true; - }; - - mutex.unlock = function () { - if (!intervalID) return; - document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:00 GMT; sameSite=strict'; - clearInterval(intervalID); - intervalID = null; - }; - - mutex.locked = function () { - return !!intervalID; - }; - - return mutex; - } - - function utilTiler() { - var _size = [256, 256]; - var _scale = 256; - var _tileSize = 256; - var _zoomExtent = [0, 20]; - var _translate = [_size[0] / 2, _size[1] / 2]; - var _margin = 0; - var _skipNullIsland = false; - - function clamp(num, min, max) { - return Math.max(min, Math.min(num, max)); - } - - function nearNullIsland(tile) { - var x = tile[0]; - var y = tile[1]; - var z = tile[2]; - - if (z >= 7) { - var center = Math.pow(2, z - 1); - var width = Math.pow(2, z - 6); - var min = center - width / 2; - var max = center + width / 2 - 1; - return x >= min && x <= max && y >= min && y <= max; - } - - return false; - } - - function tiler() { - var z = geoScaleToZoom(_scale / (2 * Math.PI), _tileSize); - var z0 = clamp(Math.round(z), _zoomExtent[0], _zoomExtent[1]); - var tileMin = 0; - var tileMax = Math.pow(2, z0) - 1; - var log2ts = Math.log(_tileSize) * Math.LOG2E; - var k = Math.pow(2, z - z0 + log2ts); - var origin = [(_translate[0] - _scale / 2) / k, (_translate[1] - _scale / 2) / k]; - var cols = range$1(clamp(Math.floor(-origin[0]) - _margin, tileMin, tileMax + 1), clamp(Math.ceil(_size[0] / k - origin[0]) + _margin, tileMin, tileMax + 1)); - var rows = range$1(clamp(Math.floor(-origin[1]) - _margin, tileMin, tileMax + 1), clamp(Math.ceil(_size[1] / k - origin[1]) + _margin, tileMin, tileMax + 1)); - var tiles = []; - - for (var i = 0; i < rows.length; i++) { - var y = rows[i]; - - for (var j = 0; j < cols.length; j++) { - var x = cols[j]; - - if (i >= _margin && i <= rows.length - _margin && j >= _margin && j <= cols.length - _margin) { - tiles.unshift([x, y, z0]); // tiles in view at beginning - } else { - tiles.push([x, y, z0]); // tiles in margin at the end - } - } - } - - tiles.translate = origin; - tiles.scale = k; - return tiles; - } - /** - * getTiles() returns an array of tiles that cover the map view - */ - - - tiler.getTiles = function (projection) { - var origin = [projection.scale() * Math.PI - projection.translate()[0], projection.scale() * Math.PI - projection.translate()[1]]; - this.size(projection.clipExtent()[1]).scale(projection.scale() * 2 * Math.PI).translate(projection.translate()); - var tiles = tiler(); - var ts = tiles.scale; - return tiles.map(function (tile) { - if (_skipNullIsland && nearNullIsland(tile)) { - return false; - } - - var x = tile[0] * ts - origin[0]; - var y = tile[1] * ts - origin[1]; - return { - id: tile.toString(), - xyz: tile, - extent: geoExtent(projection.invert([x, y + ts]), projection.invert([x + ts, y])) - }; - }).filter(Boolean); - }; - /** - * getGeoJSON() returns a FeatureCollection for debugging tiles - */ - - - tiler.getGeoJSON = function (projection) { - var features = tiler.getTiles(projection).map(function (tile) { - return { - type: 'Feature', - properties: { - id: tile.id, - name: tile.id - }, - geometry: { - type: 'Polygon', - coordinates: [tile.extent.polygon()] - } - }; - }); - return { - type: 'FeatureCollection', - features: features - }; - }; - - tiler.tileSize = function (val) { - if (!arguments.length) return _tileSize; - _tileSize = val; - return tiler; - }; - - tiler.zoomExtent = function (val) { - if (!arguments.length) return _zoomExtent; - _zoomExtent = val; - return tiler; - }; - - tiler.size = function (val) { - if (!arguments.length) return _size; - _size = val; - return tiler; - }; - - tiler.scale = function (val) { - if (!arguments.length) return _scale; - _scale = val; - return tiler; - }; - - tiler.translate = function (val) { - if (!arguments.length) return _translate; - _translate = val; - return tiler; - }; // number to extend the rows/columns beyond those covering the viewport - - - tiler.margin = function (val) { - if (!arguments.length) return _margin; - _margin = +val; - return tiler; - }; - - tiler.skipNullIsland = function (val) { - if (!arguments.length) return _skipNullIsland; - _skipNullIsland = val; - return tiler; - }; - - return tiler; - } - - function utilTriggerEvent(target, type) { - target.each(function () { - var evt = document.createEvent('HTMLEvents'); - evt.initEvent(type, true, true); - this.dispatchEvent(evt); - }); - } - - var _mainLocations = coreLocations(); // singleton - // `coreLocations` maintains an internal index of all the boundaries/geofences used by iD. - // It's used by presets, community index, background imagery, to know where in the world these things are valid. - // These geofences should be defined by `locationSet` objects: - // - // let locationSet = { - // include: [ Array of locations ], - // exclude: [ Array of locations ] - // }; - // - // For more info see the location-conflation and country-coder projects, see: - // https://github.com/ideditor/location-conflation - // https://github.com/ideditor/country-coder - // - - function coreLocations() { - var _this = {}; - var _resolvedFeatures = {}; // cache of *resolved* locationSet features - - var _loco = new _default(); // instance of a location-conflation resolver - - - var _wp; // instance of a which-polygon index - // pre-resolve the worldwide locationSet - - - var world = { - locationSet: { - include: ['Q2'] - } - }; - resolveLocationSet(world); - rebuildIndex(); - var _queue = []; - - var _deferred = new Set(); - - var _inProcess; // Returns a Promise to process the queue - - - function processQueue() { - if (!_queue.length) return Promise.resolve(); // console.log(`queue length ${_queue.length}`); - - var chunk = _queue.pop(); - - return new Promise(function (resolvePromise) { - var handle = window.requestIdleCallback(function () { - _deferred["delete"](handle); // const t0 = performance.now(); - - - chunk.forEach(resolveLocationSet); // const t1 = performance.now(); - // console.log('chunk processed in ' + (t1 - t0) + ' ms'); - - resolvePromise(); - }); - - _deferred.add(handle); - }).then(function () { - return processQueue(); - }); - } // Pass an Object with a `locationSet` property, - // Performs the locationSet resolution, caches the result, and sets a `locationSetID` property on the object. - - - function resolveLocationSet(obj) { - if (obj.locationSetID) return; // work was done already - - try { - var locationSet = obj.locationSet; - - if (!locationSet) { - throw new Error('object missing locationSet property'); - } - - if (!locationSet.include) { - // missing `include`, default to worldwide include - locationSet.include = ['Q2']; // https://github.com/openstreetmap/iD/pull/8305#discussion_r662344647 - } - - var resolved = _loco.resolveLocationSet(locationSet); - - var locationSetID = resolved.id; - obj.locationSetID = locationSetID; - - if (!resolved.feature.geometry.coordinates.length || !resolved.feature.properties.area) { - throw new Error("locationSet ".concat(locationSetID, " resolves to an empty feature.")); - } - - if (!_resolvedFeatures[locationSetID]) { - // First time seeing this locationSet feature - var feature = JSON.parse(JSON.stringify(resolved.feature)); // deep clone - - feature.id = locationSetID; // Important: always use the locationSet `id` (`+[Q30]`), not the feature `id` (`Q30`) - - feature.properties.id = locationSetID; - _resolvedFeatures[locationSetID] = feature; // insert into cache - } - } catch (err) { - obj.locationSet = { - include: ['Q2'] - }; // default worldwide - - obj.locationSetID = '+[Q2]'; - } - } // Rebuilds the whichPolygon index with whatever features have been resolved. - - - function rebuildIndex() { - _wp = whichPolygon_1({ - features: Object.values(_resolvedFeatures) - }); - } // - // `mergeCustomGeoJSON` - // Accepts an FeatureCollection-like object containing custom locations - // Each feature must have a filename-like `id`, for example: `something.geojson` - // - // { - // "type": "FeatureCollection" - // "features": [ - // { - // "type": "Feature", - // "id": "philly_metro.geojson", - // "properties": { … }, - // "geometry": { … } - // } - // ] - // } - // - - - _this.mergeCustomGeoJSON = function (fc) { - if (fc && fc.type === 'FeatureCollection' && Array.isArray(fc.features)) { - fc.features.forEach(function (feature) { - feature.properties = feature.properties || {}; - var props = feature.properties; // Get `id` from either `id` or `properties` - - var id = feature.id || props.id; - if (!id || !/^\S+\.geojson$/i.test(id)) return; // Ensure `id` exists and is lowercase - - id = id.toLowerCase(); - feature.id = id; - props.id = id; // Ensure `area` property exists - - if (!props.area) { - var area = geojsonArea.geometry(feature.geometry) / 1e6; // m² to km² - - props.area = Number(area.toFixed(2)); - } - - _loco._cache[id] = feature; - }); - } - }; // - // `mergeLocationSets` - // Accepts an Array of Objects containing `locationSet` properties. - // The locationSets will be resolved and indexed in the background. - // [ - // { id: 'preset1', locationSet: {…} }, - // { id: 'preset2', locationSet: {…} }, - // { id: 'preset3', locationSet: {…} }, - // … - // ] - // After resolving and indexing, the Objects will be decorated with a - // `locationSetID` property. - // [ - // { id: 'preset1', locationSet: {…}, locationSetID: '+[Q2]' }, - // { id: 'preset2', locationSet: {…}, locationSetID: '+[Q30]' }, - // { id: 'preset3', locationSet: {…}, locationSetID: '+[Q2]' }, - // … - // ] - // - // Returns a Promise fulfilled when the resolving/indexing has been completed - // This will take some seconds but happen in the background during browser idle time. - // - - - _this.mergeLocationSets = function (objects) { - if (!Array.isArray(objects)) return Promise.reject('nothing to do'); // Resolve all locationSets -> geojson, processing data in chunks - // - // Because this will happen during idle callbacks, we want to choose a chunk size - // that won't make the browser stutter too badly. LocationSets that are a simple - // country coder include will resolve instantly, but ones that involve complex - // include/exclude operations will take some milliseconds longer. - // - // Some discussion and performance results on these tickets: - // https://github.com/ideditor/location-conflation/issues/26 - // https://github.com/osmlab/name-suggestion-index/issues/4784#issuecomment-742003434 - - _queue = _queue.concat(utilArrayChunk(objects, 200)); - - if (!_inProcess) { - _inProcess = processQueue().then(function () { - rebuildIndex(); - _inProcess = null; - return objects; - }); - } - - return _inProcess; - }; // - // `locationSetID` - // Returns a locationSetID for a given locationSet (fallback to `+[Q2]`, world) - // (The locationset doesn't necessarily need to be resolved to compute its `id`) - // - // Arguments - // `locationSet`: A locationSet, e.g. `{ include: ['us'] }` - // Returns - // The locationSetID, e.g. `+[Q30]` - // - - - _this.locationSetID = function (locationSet) { - var locationSetID; - - try { - locationSetID = _loco.validateLocationSet(locationSet).id; - } catch (err) { - locationSetID = '+[Q2]'; // the world - } - - return locationSetID; - }; // - // `feature` - // Returns the resolved GeoJSON feature for a given locationSetID (fallback to 'world') - // - // Arguments - // `locationSetID`: id of the form like `+[Q30]` (United States) - // Returns - // A GeoJSON feature: - // { - // type: 'Feature', - // id: '+[Q30]', - // properties: { id: '+[Q30]', area: 21817019.17, … }, - // geometry: { … } - // } - - - _this.feature = function (locationSetID) { - return _resolvedFeatures[locationSetID] || _resolvedFeatures['+[Q2]']; - }; // - // `locationsAt` - // Find all the resolved locationSets valid at the given location. - // Results include the area (in km²) to facilitate sorting. - // - // Arguments - // `loc`: the [lon,lat] location to query, e.g. `[-74.4813, 40.7967]` - // Returns - // Object of locationSetIDs to areas (in km²) - // { - // "+[Q2]": 511207893.3958111, - // "+[Q30]": 21817019.17, - // "+[new_jersey.geojson]": 22390.77, - // … - // } - // - - - _this.locationsAt = function (loc) { - var result = {}; - (_wp(loc, true) || []).forEach(function (prop) { - return result[prop.id] = prop.area; - }); - return result; - }; // - // `query` - // Execute a query directly against which-polygon - // https://github.com/mapbox/which-polygon - // - // Arguments - // `loc`: the [lon,lat] location to query, - // `multi`: `true` to return all results, `false` to return first result - // Returns - // Array of GeoJSON *properties* for the locationSet features that exist at `loc` - // - - - _this.query = function (loc, multi) { - return _wp(loc, multi); - }; // Direct access to the location-conflation resolver - - - _this.loco = function () { - return _loco; - }; // Direct access to the which-polygon index - - - _this.wp = function () { - return _wp; - }; - - return _this; - } - - var $findIndex = arrayIteration.findIndex; - - - var FIND_INDEX = 'findIndex'; - var SKIPS_HOLES = true; - - // Shouldn't skip holes - if (FIND_INDEX in []) Array(1)[FIND_INDEX](function () { SKIPS_HOLES = false; }); - - // `Array.prototype.findIndex` method - // https://tc39.es/ecma262/#sec-array.prototype.findindex - _export({ target: 'Array', proto: true, forced: SKIPS_HOLES }, { - findIndex: function findIndex(callbackfn /* , that = undefined */) { - return $findIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables - addToUnscopables(FIND_INDEX); - - var notARegexp = function (it) { - if (isRegexp(it)) { - throw TypeError("The method doesn't accept regular expressions"); - } return it; - }; - - var MATCH = wellKnownSymbol('match'); - - var correctIsRegexpLogic = function (METHOD_NAME) { - var regexp = /./; - try { - '/./'[METHOD_NAME](regexp); - } catch (error1) { - try { - regexp[MATCH] = false; - return '/./'[METHOD_NAME](regexp); - } catch (error2) { /* empty */ } - } return false; - }; - - // `String.prototype.includes` method - // https://tc39.es/ecma262/#sec-string.prototype.includes - _export({ target: 'String', proto: true, forced: !correctIsRegexpLogic('includes') }, { - includes: function includes(searchString /* , position = 0 */) { - return !!~String(requireObjectCoercible(this)) - .indexOf(notARegexp(searchString), arguments.length > 1 ? arguments[1] : undefined); - } - }); - - var _mainLocalizer = coreLocalizer(); // singleton - - - var _t = _mainLocalizer.t; - // coreLocalizer manages language and locale parameters including translated strings - // - - function coreLocalizer() { - var localizer = {}; - var _dataLanguages = {}; // `_dataLocales` is an object containing all _supported_ locale codes -> language info. - // * `rtl` - right-to-left or left-to-right text direction - // * `pct` - the percent of strings translated; 1 = 100%, full coverage - // - // { - // en: { rtl: false, pct: {…} }, - // de: { rtl: false, pct: {…} }, - // … - // } - - var _dataLocales = {}; // `localeStrings` is an object containing all _loaded_ locale codes -> string data. - // { - // en: { icons: {…}, toolbar: {…}, modes: {…}, operations: {…}, … }, - // de: { icons: {…}, toolbar: {…}, modes: {…}, operations: {…}, … }, - // … - // } - - var _localeStrings = {}; // the current locale - - var _localeCode = 'en-US'; // `_localeCodes` must contain `_localeCode` first, optionally followed by fallbacks - - var _localeCodes = ['en-US', 'en']; - var _languageCode = 'en'; - var _textDirection = 'ltr'; - var _usesMetric = false; - var _languageNames = {}; - var _scriptNames = {}; // getters for the current locale parameters - - localizer.localeCode = function () { - return _localeCode; - }; - - localizer.localeCodes = function () { - return _localeCodes; - }; - - localizer.languageCode = function () { - return _languageCode; - }; - - localizer.textDirection = function () { - return _textDirection; - }; - - localizer.usesMetric = function () { - return _usesMetric; - }; - - localizer.languageNames = function () { - return _languageNames; - }; - - localizer.scriptNames = function () { - return _scriptNames; - }; // The client app may want to manually set the locale, regardless of the - // settings provided by the browser - - - var _preferredLocaleCodes = []; - - localizer.preferredLocaleCodes = function (codes) { - if (!arguments.length) return _preferredLocaleCodes; - - if (typeof codes === 'string') { - // be generous and accept delimited strings as input - _preferredLocaleCodes = codes.split(/,|;| /gi).filter(Boolean); - } else { - _preferredLocaleCodes = codes; - } - - return localizer; - }; - - var _loadPromise; - - localizer.ensureLoaded = function () { - if (_loadPromise) return _loadPromise; - var filesToFetch = [// load the list of languages - 'languages', // load the list of supported locales - 'locales']; - var localeDirs = { - general: 'locales', - tagging: 'https://cdn.jsdelivr.net/npm/@openstreetmap/id-tagging-schema@3/dist/translations' - }; - var fileMap = _mainFileFetcher.fileMap(); - - for (var scopeId in localeDirs) { - var key = "locales_index_".concat(scopeId); - fileMap[key] = localeDirs[scopeId] + '/index.min.json'; - filesToFetch.push(key); - } - - return _loadPromise = Promise.all(filesToFetch.map(function (key) { - return _mainFileFetcher.get(key); - })).then(function (results) { - _dataLanguages = results[0]; - _dataLocales = results[1]; - var indexes = results.slice(2); - - var requestedLocales = (_preferredLocaleCodes || []). // List of locales preferred by the browser in priority order. - concat(utilDetect().browserLocales) // fallback to English since it's the only guaranteed complete language - .concat(['en']); - - _localeCodes = localesToUseFrom(requestedLocales); // Run iD in the highest-priority locale; the rest are fallbacks - - _localeCode = _localeCodes[0]; - var loadStringsPromises = []; - indexes.forEach(function (index, i) { - // Will always return the index for `en` if nothing else - var fullCoverageIndex = _localeCodes.findIndex(function (locale) { - return index[locale] && index[locale].pct === 1; - }); // We only need to load locales up until we find one with full coverage - - - _localeCodes.slice(0, fullCoverageIndex + 1).forEach(function (code) { - var scopeId = Object.keys(localeDirs)[i]; - var directory = Object.values(localeDirs)[i]; - if (index[code]) loadStringsPromises.push(localizer.loadLocale(code, scopeId, directory)); - }); - }); - return Promise.all(loadStringsPromises); - }).then(function () { - updateForCurrentLocale(); - })["catch"](function (err) { - return console.error(err); - }); // eslint-disable-line - }; // Returns the locales from `requestedLocales` supported by iD that we should use - - - function localesToUseFrom(requestedLocales) { - var supportedLocales = _dataLocales; - var toUse = []; - - for (var i in requestedLocales) { - var locale = requestedLocales[i]; - if (supportedLocales[locale]) toUse.push(locale); - - if (locale.includes('-')) { - // Full locale ('es-ES'), add fallback to the base ('es') - var langPart = locale.split('-')[0]; - if (supportedLocales[langPart]) toUse.push(langPart); - } - } // remove duplicates - - - return utilArrayUniq(toUse); - } - - function updateForCurrentLocale() { - if (!_localeCode) return; - _languageCode = _localeCode.split('-')[0]; - var currentData = _dataLocales[_localeCode] || _dataLocales[_languageCode]; - var hash = utilStringQs(window.location.hash); - - if (hash.rtl === 'true') { - _textDirection = 'rtl'; - } else if (hash.rtl === 'false') { - _textDirection = 'ltr'; - } else { - _textDirection = currentData && currentData.rtl ? 'rtl' : 'ltr'; - } - - var locale = _localeCode; - if (locale.toLowerCase() === 'en-us') locale = 'en'; - _languageNames = _localeStrings.general[locale].languageNames; - _scriptNames = _localeStrings.general[locale].scriptNames; - _usesMetric = _localeCode.slice(-3).toLowerCase() !== '-us'; - } - /* Locales */ - // Returns a Promise to load the strings for the requested locale - - - localizer.loadLocale = function (locale, scopeId, directory) { - // US English is the default - if (locale.toLowerCase() === 'en-us') locale = 'en'; - - if (_localeStrings[scopeId] && _localeStrings[scopeId][locale]) { - // already loaded - return Promise.resolve(locale); - } - - var fileMap = _mainFileFetcher.fileMap(); - var key = "locale_".concat(scopeId, "_").concat(locale); - fileMap[key] = "".concat(directory, "/").concat(locale, ".min.json"); - return _mainFileFetcher.get(key).then(function (d) { - if (!_localeStrings[scopeId]) _localeStrings[scopeId] = {}; - _localeStrings[scopeId][locale] = d[locale]; - return locale; - }); - }; - - localizer.pluralRule = function (number) { - return pluralRule(number, _localeCode); - }; // Returns the plural rule for the given `number` with the given `localeCode`. - // One of: `zero`, `one`, `two`, `few`, `many`, `other` - - - function pluralRule(number, localeCode) { - // modern browsers have this functionality built-in - var rules = 'Intl' in window && Intl.PluralRules && new Intl.PluralRules(localeCode); - - if (rules) { - return rules.select(number); - } // fallback to basic one/other, as in English - - - if (number === 1) return 'one'; - return 'other'; - } - /** - * Try to find that string in `locale` or the current `_localeCode` matching - * the given `stringId`. If no string can be found in the requested locale, - * we'll recurse down all the `_localeCodes` until one is found. - * - * @param {string} stringId string identifier - * @param {object?} replacements token replacements and default string - * @param {string?} locale locale to use (defaults to currentLocale) - * @return {string?} localized string - */ - - - localizer.tInfo = function (origStringId, replacements, locale) { - var stringId = origStringId.trim(); - var scopeId = 'general'; - - if (stringId[0] === '_') { - var split = stringId.split('.'); - scopeId = split[0].slice(1); - stringId = split.slice(1).join('.'); - } - - locale = locale || _localeCode; - var path = stringId.split('.').map(function (s) { - return s.replace(//g, '.'); - }).reverse(); - var stringsKey = locale; // US English is the default - - if (stringsKey.toLowerCase() === 'en-us') stringsKey = 'en'; - var result = _localeStrings && _localeStrings[scopeId] && _localeStrings[scopeId][stringsKey]; - - while (result !== undefined && path.length) { - result = result[path.pop()]; - } - - if (result !== undefined) { - if (replacements) { - if (_typeof(result) === 'object' && Object.keys(result).length) { - // If plural forms are provided, dig one level deeper based on the - // first numeric token replacement provided. - var number = Object.values(replacements).find(function (value) { - return typeof value === 'number'; - }); - - if (number !== undefined) { - var rule = pluralRule(number, locale); - - if (result[rule]) { - result = result[rule]; - } else { - // We're pretty sure this should be a plural but no string - // could be found for the given rule. Just pick the first - // string and hope it makes sense. - result = Object.values(result)[0]; - } - } - } - - if (typeof result === 'string') { - for (var key in replacements) { - var value = replacements[key]; - - if (typeof value === 'number') { - if (value.toLocaleString) { - // format numbers for the locale - value = value.toLocaleString(locale, { - style: 'decimal', - useGrouping: true, - minimumFractionDigits: 0 - }); - } else { - value = value.toString(); - } - } - - var token = "{".concat(key, "}"); - var regex = new RegExp(token, 'g'); - result = result.replace(regex, value); - } - } - } - - if (typeof result === 'string') { - // found a localized string! - return { - text: result, - locale: locale - }; - } - } // no localized string found... - // attempt to fallback to a lower-priority language - - - var index = _localeCodes.indexOf(locale); - - if (index >= 0 && index < _localeCodes.length - 1) { - // eventually this will be 'en' or another locale with 100% coverage - var fallback = _localeCodes[index + 1]; - return localizer.tInfo(origStringId, replacements, fallback); - } - - if (replacements && 'default' in replacements) { - // Fallback to a default value if one is specified in `replacements` - return { - text: replacements["default"], - locale: null - }; - } - - var missing = "Missing ".concat(locale, " translation: ").concat(origStringId); - if (typeof console !== 'undefined') console.error(missing); // eslint-disable-line - - return { - text: missing, - locale: 'en' - }; - }; - - localizer.hasTextForStringId = function (stringId) { - return !!localizer.tInfo(stringId, { - "default": 'nothing found' - }).locale; - }; // Returns only the localized text, discarding the locale info - - - localizer.t = function (stringId, replacements, locale) { - return localizer.tInfo(stringId, replacements, locale).text; - }; // Returns the localized text wrapped in an HTML element encoding the locale info - - - localizer.t.html = function (stringId, replacements, locale) { - var info = localizer.tInfo(stringId, replacements, locale); // text may be empty or undefined if `replacements.default` is - - return info.text ? localizer.htmlForLocalizedText(info.text, info.locale) : ''; - }; - - localizer.htmlForLocalizedText = function (text, localeCode) { - return "").concat(text, ""); - }; - - localizer.languageName = function (code, options) { - if (_languageNames[code]) { - // name in locale language - // e.g. "German" - return _languageNames[code]; - } // sometimes we only want the local name - - - if (options && options.localOnly) return null; - var langInfo = _dataLanguages[code]; - - if (langInfo) { - if (langInfo.nativeName) { - // name in native language - // e.g. "Deutsch (de)" - return localizer.t('translate.language_and_code', { - language: langInfo.nativeName, - code: code - }); - } else if (langInfo.base && langInfo.script) { - var base = langInfo.base; // the code of the language this is based on - - if (_languageNames[base]) { - // base language name in locale language - var scriptCode = langInfo.script; - var script = _scriptNames[scriptCode] || scriptCode; // e.g. "Serbian (Cyrillic)" - - return localizer.t('translate.language_and_code', { - language: _languageNames[base], - code: script - }); - } else if (_dataLanguages[base] && _dataLanguages[base].nativeName) { - // e.g. "српски (sr-Cyrl)" - return localizer.t('translate.language_and_code', { - language: _dataLanguages[base].nativeName, - code: code - }); - } - } - } - - return code; // if not found, use the code - }; - - return localizer; - } - - // `presetCollection` is a wrapper around an `Array` of presets `collection`, - // and decorated with some extra methods for searching and matching geometry - // - - function presetCollection(collection) { - var MAXRESULTS = 50; - var _this = {}; - var _memo = {}; - _this.collection = collection; - - _this.item = function (id) { - if (_memo[id]) return _memo[id]; - - var found = _this.collection.find(function (d) { - return d.id === id; - }); - - if (found) _memo[id] = found; - return found; - }; - - _this.index = function (id) { - return _this.collection.findIndex(function (d) { - return d.id === id; - }); - }; - - _this.matchGeometry = function (geometry) { - return presetCollection(_this.collection.filter(function (d) { - return d.matchGeometry(geometry); - })); - }; - - _this.matchAllGeometry = function (geometries) { - return presetCollection(_this.collection.filter(function (d) { - return d && d.matchAllGeometry(geometries); - })); - }; - - _this.matchAnyGeometry = function (geometries) { - return presetCollection(_this.collection.filter(function (d) { - return geometries.some(function (geom) { - return d.matchGeometry(geom); - }); - })); - }; - - _this.fallback = function (geometry) { - var id = geometry; - if (id === 'vertex') id = 'point'; - return _this.item(id); - }; - - _this.search = function (value, geometry, loc) { - if (!value) return _this; // don't remove diacritical characters since we're assuming the user is being intentional - - value = value.toLowerCase().trim(); // match at name beginning or just after a space (e.g. "office" -> match "Law Office") - - function leading(a) { - var index = a.indexOf(value); - return index === 0 || a[index - 1] === ' '; - } // match at name beginning only - - - function leadingStrict(a) { - var index = a.indexOf(value); - return index === 0; - } - - function sortPresets(nameProp) { - return function sortNames(a, b) { - var aCompare = a[nameProp](); - var bCompare = b[nameProp](); // priority if search string matches preset name exactly - #4325 - - if (value === aCompare) return -1; - if (value === bCompare) return 1; // priority for higher matchScore - - var i = b.originalScore - a.originalScore; - if (i !== 0) return i; // priority if search string appears earlier in preset name - - i = aCompare.indexOf(value) - bCompare.indexOf(value); - if (i !== 0) return i; // priority for shorter preset names - - return aCompare.length - bCompare.length; - }; - } - - var pool = _this.collection; - - if (Array.isArray(loc)) { - var validLocations = _mainLocations.locationsAt(loc); - pool = pool.filter(function (a) { - return !a.locationSetID || validLocations[a.locationSetID]; - }); - } - - var searchable = pool.filter(function (a) { - return a.searchable !== false && a.suggestion !== true; - }); - var suggestions = pool.filter(function (a) { - return a.suggestion === true; - }); // matches value to preset.name - - var leadingNames = searchable.filter(function (a) { - return leading(a.searchName()); - }).sort(sortPresets('searchName')); // matches value to preset suggestion name - - var leadingSuggestions = suggestions.filter(function (a) { - return leadingStrict(a.searchName()); - }).sort(sortPresets('searchName')); - var leadingNamesStripped = searchable.filter(function (a) { - return leading(a.searchNameStripped()); - }).sort(sortPresets('searchNameStripped')); - var leadingSuggestionsStripped = suggestions.filter(function (a) { - return leadingStrict(a.searchNameStripped()); - }).sort(sortPresets('searchNameStripped')); // matches value to preset.terms values - - var leadingTerms = searchable.filter(function (a) { - return (a.terms() || []).some(leading); - }); - var leadingSuggestionTerms = suggestions.filter(function (a) { - return (a.terms() || []).some(leading); - }); // matches value to preset.tags values - - var leadingTagValues = searchable.filter(function (a) { - return Object.values(a.tags || {}).filter(function (val) { - return val !== '*'; - }).some(leading); - }); // finds close matches to value in preset.name - - var similarName = searchable.map(function (a) { - return { - preset: a, - dist: utilEditDistance(value, a.searchName()) - }; - }).filter(function (a) { - return a.dist + Math.min(value.length - a.preset.searchName().length, 0) < 3; - }).sort(function (a, b) { - return a.dist - b.dist; - }).map(function (a) { - return a.preset; - }); // finds close matches to value to preset suggestion name - - var similarSuggestions = suggestions.map(function (a) { - return { - preset: a, - dist: utilEditDistance(value, a.searchName()) - }; - }).filter(function (a) { - return a.dist + Math.min(value.length - a.preset.searchName().length, 0) < 1; - }).sort(function (a, b) { - return a.dist - b.dist; - }).map(function (a) { - return a.preset; - }); // finds close matches to value in preset.terms - - var similarTerms = searchable.filter(function (a) { - return (a.terms() || []).some(function (b) { - return utilEditDistance(value, b) + Math.min(value.length - b.length, 0) < 3; - }); - }); - var results = leadingNames.concat(leadingSuggestions, leadingNamesStripped, leadingSuggestionsStripped, leadingTerms, leadingSuggestionTerms, leadingTagValues, similarName, similarSuggestions, similarTerms).slice(0, MAXRESULTS - 1); - - if (geometry) { - if (typeof geometry === 'string') { - results.push(_this.fallback(geometry)); - } else { - geometry.forEach(function (geom) { - return results.push(_this.fallback(geom)); - }); - } - } - - return presetCollection(utilArrayUniq(results)); - }; - - return _this; - } - - // `presetCategory` builds a `presetCollection` of member presets, - // decorated with some extra methods for searching and matching geometry - // - - function presetCategory(categoryID, category, allPresets) { - var _this = Object.assign({}, category); // shallow copy - - - var _searchName; // cache - - - var _searchNameStripped; // cache - - - _this.id = categoryID; - _this.members = presetCollection((category.members || []).map(function (presetID) { - return allPresets[presetID]; - }).filter(Boolean)); - _this.geometry = _this.members.collection.reduce(function (acc, preset) { - for (var i in preset.geometry) { - var geometry = preset.geometry[i]; - - if (acc.indexOf(geometry) === -1) { - acc.push(geometry); - } - } - - return acc; - }, []); - - _this.matchGeometry = function (geom) { - return _this.geometry.indexOf(geom) >= 0; - }; - - _this.matchAllGeometry = function (geometries) { - return _this.members.collection.some(function (preset) { - return preset.matchAllGeometry(geometries); - }); - }; - - _this.matchScore = function () { - return -1; - }; - - _this.name = function () { - return _t("_tagging.presets.categories.".concat(categoryID, ".name"), { - 'default': categoryID - }); - }; - - _this.nameLabel = function () { - return _t.html("_tagging.presets.categories.".concat(categoryID, ".name"), { - 'default': categoryID - }); - }; - - _this.terms = function () { - return []; - }; - - _this.searchName = function () { - if (!_searchName) { - _searchName = (_this.suggestion ? _this.originalName : _this.name()).toLowerCase(); - } - - return _searchName; - }; - - _this.searchNameStripped = function () { - if (!_searchNameStripped) { - _searchNameStripped = _this.searchName(); // split combined diacritical characters into their parts - - if (_searchNameStripped.normalize) _searchNameStripped = _searchNameStripped.normalize('NFD'); // remove diacritics - - _searchNameStripped = _searchNameStripped.replace(/[\u0300-\u036f]/g, ''); - } - - return _searchNameStripped; - }; - - return _this; - } - - // `presetField` decorates a given `field` Object - // with some extra methods for searching and matching geometry - // - - function presetField(fieldID, field) { - var _this = Object.assign({}, field); // shallow copy - - - _this.id = fieldID; // for use in classes, element ids, css selectors - - _this.safeid = utilSafeClassName(fieldID); - - _this.matchGeometry = function (geom) { - return !_this.geometry || _this.geometry.indexOf(geom) !== -1; - }; - - _this.matchAllGeometry = function (geometries) { - return !_this.geometry || geometries.every(function (geom) { - return _this.geometry.indexOf(geom) !== -1; - }); - }; - - _this.t = function (scope, options) { - return _t("_tagging.presets.fields.".concat(fieldID, ".").concat(scope), options); - }; - - _this.t.html = function (scope, options) { - return _t.html("_tagging.presets.fields.".concat(fieldID, ".").concat(scope), options); - }; - - _this.hasTextForStringId = function (scope) { - return _mainLocalizer.hasTextForStringId("_tagging.presets.fields.".concat(fieldID, ".").concat(scope)); - }; - - _this.title = function () { - return _this.overrideLabel || _this.t('label', { - 'default': fieldID - }); - }; - - _this.label = function () { - return _this.overrideLabel || _this.t.html('label', { - 'default': fieldID - }); - }; - - var _placeholder = _this.placeholder; - - _this.placeholder = function () { - return _this.t('placeholder', { - 'default': _placeholder - }); - }; - - _this.originalTerms = (_this.terms || []).join(); - - _this.terms = function () { - return _this.t('terms', { - 'default': _this.originalTerms - }).toLowerCase().trim().split(/\s*,+\s*/); - }; - - _this.increment = _this.type === 'number' ? _this.increment || 1 : undefined; - return _this; - } - - // `Array.prototype.lastIndexOf` method - // https://tc39.es/ecma262/#sec-array.prototype.lastindexof - // eslint-disable-next-line es/no-array-prototype-lastindexof -- required for testing - _export({ target: 'Array', proto: true, forced: arrayLastIndexOf !== [].lastIndexOf }, { - lastIndexOf: arrayLastIndexOf - }); - - // `presetPreset` decorates a given `preset` Object - // with some extra methods for searching and matching geometry - // - - function presetPreset(presetID, preset, addable, allFields, allPresets) { - allFields = allFields || {}; - allPresets = allPresets || {}; - - var _this = Object.assign({}, preset); // shallow copy - - - var _addable = addable || false; - - var _resolvedFields; // cache - - - var _resolvedMoreFields; // cache - - - var _searchName; // cache - - - var _searchNameStripped; // cache - - - _this.id = presetID; - _this.safeid = utilSafeClassName(presetID); // for use in css classes, selectors, element ids - - _this.originalTerms = (_this.terms || []).join(); - _this.originalName = _this.name || ''; - _this.originalScore = _this.matchScore || 1; - _this.originalReference = _this.reference || {}; - _this.originalFields = _this.fields || []; - _this.originalMoreFields = _this.moreFields || []; - - _this.fields = function () { - return _resolvedFields || (_resolvedFields = resolve('fields')); - }; - - _this.moreFields = function () { - return _resolvedMoreFields || (_resolvedMoreFields = resolve('moreFields')); - }; - - _this.resetFields = function () { - return _resolvedFields = _resolvedMoreFields = null; - }; - - _this.tags = _this.tags || {}; - _this.addTags = _this.addTags || _this.tags; - _this.removeTags = _this.removeTags || _this.addTags; - _this.geometry = _this.geometry || []; - - _this.matchGeometry = function (geom) { - return _this.geometry.indexOf(geom) >= 0; - }; - - _this.matchAllGeometry = function (geoms) { - return geoms.every(_this.matchGeometry); - }; - - _this.matchScore = function (entityTags) { - var tags = _this.tags; - var seen = {}; - var score = 0; // match on tags - - for (var k in tags) { - seen[k] = true; - - if (entityTags[k] === tags[k]) { - score += _this.originalScore; - } else if (tags[k] === '*' && k in entityTags) { - score += _this.originalScore / 2; - } else { - return -1; - } - } // boost score for additional matches in addTags - #6802 - - - var addTags = _this.addTags; - - for (var _k in addTags) { - if (!seen[_k] && entityTags[_k] === addTags[_k]) { - score += _this.originalScore; - } - } - - return score; - }; - - _this.t = function (scope, options) { - var textID = "_tagging.presets.presets.".concat(presetID, ".").concat(scope); - return _t(textID, options); - }; - - _this.t.html = function (scope, options) { - var textID = "_tagging.presets.presets.".concat(presetID, ".").concat(scope); - return _t.html(textID, options); - }; - - _this.name = function () { - return _this.t('name', { - 'default': _this.originalName - }); - }; - - _this.nameLabel = function () { - return _this.t.html('name', { - 'default': _this.originalName - }); - }; - - _this.subtitle = function () { - if (_this.suggestion) { - var path = presetID.split('/'); - path.pop(); // remove brand name - - return _t('_tagging.presets.presets.' + path.join('/') + '.name'); - } - - return null; - }; - - _this.subtitleLabel = function () { - if (_this.suggestion) { - var path = presetID.split('/'); - path.pop(); // remove brand name - - return _t.html('_tagging.presets.presets.' + path.join('/') + '.name'); - } - - return null; - }; - - _this.terms = function () { - return _this.t('terms', { - 'default': _this.originalTerms - }).toLowerCase().trim().split(/\s*,+\s*/); - }; - - _this.searchName = function () { - if (!_searchName) { - _searchName = (_this.suggestion ? _this.originalName : _this.name()).toLowerCase(); - } - - return _searchName; - }; - - _this.searchNameStripped = function () { - if (!_searchNameStripped) { - _searchNameStripped = _this.searchName(); // split combined diacritical characters into their parts - - if (_searchNameStripped.normalize) _searchNameStripped = _searchNameStripped.normalize('NFD'); // remove diacritics - - _searchNameStripped = _searchNameStripped.replace(/[\u0300-\u036f]/g, ''); - } - - return _searchNameStripped; - }; - - _this.isFallback = function () { - var tagCount = Object.keys(_this.tags).length; - return tagCount === 0 || tagCount === 1 && _this.tags.hasOwnProperty('area'); - }; - - _this.addable = function (val) { - if (!arguments.length) return _addable; - _addable = val; - return _this; - }; - - _this.reference = function () { - // Lookup documentation on Wikidata... - var qid = _this.tags.wikidata || _this.tags['flag:wikidata'] || _this.tags['brand:wikidata'] || _this.tags['network:wikidata'] || _this.tags['operator:wikidata']; - - if (qid) { - return { - qid: qid - }; - } // Lookup documentation on OSM Wikibase... - - - var key = _this.originalReference.key || Object.keys(utilObjectOmit(_this.tags, 'name'))[0]; - var value = _this.originalReference.value || _this.tags[key]; - - if (value === '*') { - return { - key: key - }; - } else { - return { - key: key, - value: value - }; - } - }; - - _this.unsetTags = function (tags, geometry, ignoringKeys, skipFieldDefaults) { - // allow manually keeping some tags - var removeTags = ignoringKeys ? utilObjectOmit(_this.removeTags, ignoringKeys) : _this.removeTags; - tags = utilObjectOmit(tags, Object.keys(removeTags)); - - if (geometry && !skipFieldDefaults) { - _this.fields().forEach(function (field) { - if (field.matchGeometry(geometry) && field.key && field["default"] === tags[field.key]) { - delete tags[field.key]; - } - }); - } - - delete tags.area; - return tags; - }; - - _this.setTags = function (tags, geometry, skipFieldDefaults) { - var addTags = _this.addTags; - tags = Object.assign({}, tags); // shallow copy - - for (var k in addTags) { - if (addTags[k] === '*') { - // if this tag is ancillary, don't override an existing value since any value is okay - if (_this.tags[k] || !tags[k] || tags[k] === 'no') { - tags[k] = 'yes'; - } - } else { - tags[k] = addTags[k]; - } - } // Add area=yes if necessary. - // This is necessary if the geometry is already an area (e.g. user drew an area) AND any of: - // 1. chosen preset could be either an area or a line (`barrier=city_wall`) - // 2. chosen preset doesn't have a key in osmAreaKeys (`railway=station`) - - - if (!addTags.hasOwnProperty('area')) { - delete tags.area; - - if (geometry === 'area') { - var needsAreaTag = true; - - if (_this.geometry.indexOf('line') === -1) { - for (var _k2 in addTags) { - if (_k2 in osmAreaKeys) { - needsAreaTag = false; - break; - } - } - } - - if (needsAreaTag) { - tags.area = 'yes'; - } - } - } - - if (geometry && !skipFieldDefaults) { - _this.fields().forEach(function (field) { - if (field.matchGeometry(geometry) && field.key && !tags[field.key] && field["default"]) { - tags[field.key] = field["default"]; - } - }); - } - - return tags; - }; // For a preset without fields, use the fields of the parent preset. - // Replace {preset} placeholders with the fields of the specified presets. - - - function resolve(which) { - var fieldIDs = which === 'fields' ? _this.originalFields : _this.originalMoreFields; - var resolved = []; - fieldIDs.forEach(function (fieldID) { - var match = fieldID.match(/\{(.*)\}/); - - if (match !== null) { - // a presetID wrapped in braces {} - resolved = resolved.concat(inheritFields(match[1], which)); - } else if (allFields[fieldID]) { - // a normal fieldID - resolved.push(allFields[fieldID]); - } else { - console.log("Cannot resolve \"".concat(fieldID, "\" found in ").concat(_this.id, ".").concat(which)); // eslint-disable-line no-console - } - }); // no fields resolved, so use the parent's if possible - - if (!resolved.length) { - var endIndex = _this.id.lastIndexOf('/'); - - var parentID = endIndex && _this.id.substring(0, endIndex); - - if (parentID) { - resolved = inheritFields(parentID, which); - } - } - - return utilArrayUniq(resolved); // returns an array of fields to inherit from the given presetID, if found - - function inheritFields(presetID, which) { - var parent = allPresets[presetID]; - if (!parent) return []; - - if (which === 'fields') { - return parent.fields().filter(shouldInherit); - } else if (which === 'moreFields') { - return parent.moreFields(); - } else { - return []; - } - } // Skip `fields` for the keys which define the preset. - // These are usually `typeCombo` fields like `shop=*` - - - function shouldInherit(f) { - if (f.key && _this.tags[f.key] !== undefined && // inherit anyway if multiple values are allowed or just a checkbox - f.type !== 'multiCombo' && f.type !== 'semiCombo' && f.type !== 'manyCombo' && f.type !== 'check') return false; - return true; - } - } - - return _this; - } - - var _mainPresetIndex = presetIndex(); // singleton - // `presetIndex` wraps a `presetCollection` - // with methods for loading new data and returning defaults - // - - function presetIndex() { - var dispatch = dispatch$8('favoritePreset', 'recentsChange'); - var MAXRECENTS = 30; // seed the preset lists with geometry fallbacks - - var POINT = presetPreset('point', { - name: 'Point', - tags: {}, - geometry: ['point', 'vertex'], - matchScore: 0.1 - }); - var LINE = presetPreset('line', { - name: 'Line', - tags: {}, - geometry: ['line'], - matchScore: 0.1 - }); - var AREA = presetPreset('area', { - name: 'Area', - tags: { - area: 'yes' - }, - geometry: ['area'], - matchScore: 0.1 - }); - var RELATION = presetPreset('relation', { - name: 'Relation', - tags: {}, - geometry: ['relation'], - matchScore: 0.1 - }); - - var _this = presetCollection([POINT, LINE, AREA, RELATION]); - - var _presets = { - point: POINT, - line: LINE, - area: AREA, - relation: RELATION - }; - var _defaults = { - point: presetCollection([POINT]), - vertex: presetCollection([POINT]), - line: presetCollection([LINE]), - area: presetCollection([AREA]), - relation: presetCollection([RELATION]) - }; - var _fields = {}; - var _categories = {}; - var _universal = []; - var _addablePresetIDs = null; // Set of preset IDs that the user can add - - var _recents; - - var _favorites; // Index of presets by (geometry, tag key). - - - var _geometryIndex = { - point: {}, - vertex: {}, - line: {}, - area: {}, - relation: {} - }; - - var _loadPromise; - - _this.ensureLoaded = function () { - if (_loadPromise) return _loadPromise; - return _loadPromise = Promise.all([_mainFileFetcher.get('preset_categories'), _mainFileFetcher.get('preset_defaults'), _mainFileFetcher.get('preset_presets'), _mainFileFetcher.get('preset_fields')]).then(function (vals) { - _this.merge({ - categories: vals[0], - defaults: vals[1], - presets: vals[2], - fields: vals[3] - }); - - osmSetAreaKeys(_this.areaKeys()); - osmSetPointTags(_this.pointTags()); - osmSetVertexTags(_this.vertexTags()); - }); - }; // `merge` accepts an object containing new preset data (all properties optional): - // { - // fields: {}, - // presets: {}, - // categories: {}, - // defaults: {}, - // featureCollection: {} - //} - - - _this.merge = function (d) { - var newLocationSets = []; // Merge Fields - - if (d.fields) { - Object.keys(d.fields).forEach(function (fieldID) { - var f = d.fields[fieldID]; - - if (f) { - // add or replace - f = presetField(fieldID, f); - if (f.locationSet) newLocationSets.push(f); - _fields[fieldID] = f; - } else { - // remove - delete _fields[fieldID]; - } - }); - } // Merge Presets - - - if (d.presets) { - Object.keys(d.presets).forEach(function (presetID) { - var p = d.presets[presetID]; - - if (p) { - // add or replace - var isAddable = !_addablePresetIDs || _addablePresetIDs.has(presetID); - - p = presetPreset(presetID, p, isAddable, _fields, _presets); - if (p.locationSet) newLocationSets.push(p); - _presets[presetID] = p; - } else { - // remove (but not if it's a fallback) - var existing = _presets[presetID]; - - if (existing && !existing.isFallback()) { - delete _presets[presetID]; - } - } - }); - } // Merge Categories - - - if (d.categories) { - Object.keys(d.categories).forEach(function (categoryID) { - var c = d.categories[categoryID]; - - if (c) { - // add or replace - c = presetCategory(categoryID, c, _presets); - if (c.locationSet) newLocationSets.push(c); - _categories[categoryID] = c; - } else { - // remove - delete _categories[categoryID]; - } - }); - } // Rebuild _this.collection after changing presets and categories - - - _this.collection = Object.values(_presets).concat(Object.values(_categories)); // Merge Defaults - - if (d.defaults) { - Object.keys(d.defaults).forEach(function (geometry) { - var def = d.defaults[geometry]; - - if (Array.isArray(def)) { - // add or replace - _defaults[geometry] = presetCollection(def.map(function (id) { - return _presets[id] || _categories[id]; - }).filter(Boolean)); - } else { - // remove - delete _defaults[geometry]; - } - }); - } // Rebuild universal fields array - - - _universal = Object.values(_fields).filter(function (field) { - return field.universal; - }); // Reset all the preset fields - they'll need to be resolved again - - Object.values(_presets).forEach(function (preset) { - return preset.resetFields(); - }); // Rebuild geometry index - - _geometryIndex = { - point: {}, - vertex: {}, - line: {}, - area: {}, - relation: {} - }; - - _this.collection.forEach(function (preset) { - (preset.geometry || []).forEach(function (geometry) { - var g = _geometryIndex[geometry]; - - for (var key in preset.tags) { - (g[key] = g[key] || []).push(preset); - } - }); - }); // Merge Custom Features - - - if (d.featureCollection && Array.isArray(d.featureCollection.features)) { - _mainLocations.mergeCustomGeoJSON(d.featureCollection); - } // Resolve all locationSet features. - - - if (newLocationSets.length) { - _mainLocations.mergeLocationSets(newLocationSets); - } - - return _this; - }; - - _this.match = function (entity, resolver) { - return resolver["transient"](entity, 'presetMatch', function () { - var geometry = entity.geometry(resolver); // Treat entities on addr:interpolation lines as points, not vertices - #3241 - - if (geometry === 'vertex' && entity.isOnAddressLine(resolver)) { - geometry = 'point'; - } - - var entityExtent = entity.extent(resolver); - return _this.matchTags(entity.tags, geometry, entityExtent.center()); - }); - }; - - _this.matchTags = function (tags, geometry, loc) { - var geometryMatches = _geometryIndex[geometry]; - var address; - var best = -1; - var match; - var validLocations; - - if (Array.isArray(loc)) { - validLocations = _mainLocations.locationsAt(loc); - } - - for (var k in tags) { - // If any part of an address is present, allow fallback to "Address" preset - #4353 - if (/^addr:/.test(k) && geometryMatches['addr:*']) { - address = geometryMatches['addr:*'][0]; - } - - var keyMatches = geometryMatches[k]; - if (!keyMatches) continue; - - for (var i = 0; i < keyMatches.length; i++) { - var candidate = keyMatches[i]; // discard candidate preset if location is not valid at `loc` - - if (validLocations && candidate.locationSetID) { - if (!validLocations[candidate.locationSetID]) continue; - } - - var score = candidate.matchScore(tags); - - if (score > best) { - best = score; - match = candidate; - } - } - } - - if (address && (!match || match.isFallback())) { - match = address; - } - - return match || _this.fallback(geometry); - }; - - _this.allowsVertex = function (entity, resolver) { - if (entity.type !== 'node') return false; - if (Object.keys(entity.tags).length === 0) return true; - return resolver["transient"](entity, 'vertexMatch', function () { - // address lines allow vertices to act as standalone points - if (entity.isOnAddressLine(resolver)) return true; - var geometries = osmNodeGeometriesForTags(entity.tags); - if (geometries.vertex) return true; - if (geometries.point) return false; // allow vertices for unspecified points - - return true; - }); - }; // Because of the open nature of tagging, iD will never have a complete - // list of tags used in OSM, so we want it to have logic like "assume - // that a closed way with an amenity tag is an area, unless the amenity - // is one of these specific types". This function computes a structure - // that allows testing of such conditions, based on the presets designated - // as as supporting (or not supporting) the area geometry. - // - // The returned object L is a keeplist/discardlist of tags. A closed way - // with a tag (k, v) is considered to be an area if `k in L && !(v in L[k])` - // (see `Way#isArea()`). In other words, the keys of L form the keeplist, - // and the subkeys form the discardlist. - - - _this.areaKeys = function () { - // The ignore list is for keys that imply lines. (We always add `area=yes` for exceptions) - var ignore = ['barrier', 'highway', 'footway', 'railway', 'junction', 'type']; - var areaKeys = {}; // ignore name-suggestion-index and deprecated presets - - var presets = _this.collection.filter(function (p) { - return !p.suggestion && !p.replacement; - }); // keeplist - - - presets.forEach(function (p) { - var keys = p.tags && Object.keys(p.tags); - var key = keys && keys.length && keys[0]; // pick the first tag - - if (!key) return; - if (ignore.indexOf(key) !== -1) return; - - if (p.geometry.indexOf('area') !== -1) { - // probably an area.. - areaKeys[key] = areaKeys[key] || {}; - } - }); // discardlist - - presets.forEach(function (p) { - var key; - - for (key in p.addTags) { - // examine all addTags to get a better sense of what can be tagged on lines - #6800 - var value = p.addTags[key]; - - if (key in areaKeys && // probably an area... - p.geometry.indexOf('line') !== -1 && // but sometimes a line - value !== '*') { - areaKeys[key][value] = true; - } - } - }); - return areaKeys; - }; - - _this.pointTags = function () { - return _this.collection.reduce(function (pointTags, d) { - // ignore name-suggestion-index, deprecated, and generic presets - if (d.suggestion || d.replacement || d.searchable === false) return pointTags; // only care about the primary tag - - var keys = d.tags && Object.keys(d.tags); - var key = keys && keys.length && keys[0]; // pick the first tag - - if (!key) return pointTags; // if this can be a point - - if (d.geometry.indexOf('point') !== -1) { - pointTags[key] = pointTags[key] || {}; - pointTags[key][d.tags[key]] = true; - } - - return pointTags; - }, {}); - }; - - _this.vertexTags = function () { - return _this.collection.reduce(function (vertexTags, d) { - // ignore name-suggestion-index, deprecated, and generic presets - if (d.suggestion || d.replacement || d.searchable === false) return vertexTags; // only care about the primary tag - - var keys = d.tags && Object.keys(d.tags); - var key = keys && keys.length && keys[0]; // pick the first tag - - if (!key) return vertexTags; // if this can be a vertex - - if (d.geometry.indexOf('vertex') !== -1) { - vertexTags[key] = vertexTags[key] || {}; - vertexTags[key][d.tags[key]] = true; - } - - return vertexTags; - }, {}); - }; - - _this.field = function (id) { - return _fields[id]; - }; - - _this.universal = function () { - return _universal; - }; - - _this.defaults = function (geometry, n, startWithRecents, loc) { - var recents = []; - - if (startWithRecents) { - recents = _this.recent().matchGeometry(geometry).collection.slice(0, 4); - } - - var defaults; - - if (_addablePresetIDs) { - defaults = Array.from(_addablePresetIDs).map(function (id) { - var preset = _this.item(id); - - if (preset && preset.matchGeometry(geometry)) return preset; - return null; - }).filter(Boolean); - } else { - defaults = _defaults[geometry].collection.concat(_this.fallback(geometry)); - } - - var result = presetCollection(utilArrayUniq(recents.concat(defaults)).slice(0, n - 1)); - - if (Array.isArray(loc)) { - var validLocations = _mainLocations.locationsAt(loc); - result.collection = result.collection.filter(function (a) { - return !a.locationSetID || validLocations[a.locationSetID]; - }); - } - - return result; - }; // pass a Set of addable preset ids - - - _this.addablePresetIDs = function (val) { - if (!arguments.length) return _addablePresetIDs; // accept and convert arrays - - if (Array.isArray(val)) val = new Set(val); - _addablePresetIDs = val; - - if (_addablePresetIDs) { - // reset all presets - _this.collection.forEach(function (p) { - // categories aren't addable - if (p.addable) p.addable(_addablePresetIDs.has(p.id)); - }); - } else { - _this.collection.forEach(function (p) { - if (p.addable) p.addable(true); - }); - } - - return _this; - }; - - _this.recent = function () { - return presetCollection(utilArrayUniq(_this.getRecents().map(function (d) { - return d.preset; - }))); - }; - - function RibbonItem(preset, source) { - var item = {}; - item.preset = preset; - item.source = source; - - item.isFavorite = function () { - return item.source === 'favorite'; - }; - - item.isRecent = function () { - return item.source === 'recent'; - }; - - item.matches = function (preset) { - return item.preset.id === preset.id; - }; - - item.minified = function () { - return { - pID: item.preset.id - }; - }; - - return item; - } - - function ribbonItemForMinified(d, source) { - if (d && d.pID) { - var preset = _this.item(d.pID); - - if (!preset) return null; - return RibbonItem(preset, source); - } - - return null; - } - - _this.getGenericRibbonItems = function () { - return ['point', 'line', 'area'].map(function (id) { - return RibbonItem(_this.item(id), 'generic'); - }); - }; - - _this.getAddable = function () { - if (!_addablePresetIDs) return []; - return _addablePresetIDs.map(function (id) { - var preset = _this.item(id); - - if (preset) return RibbonItem(preset, 'addable'); - return null; - }).filter(Boolean); - }; - - function setRecents(items) { - _recents = items; - var minifiedItems = items.map(function (d) { - return d.minified(); - }); - corePreferences('preset_recents', JSON.stringify(minifiedItems)); - dispatch.call('recentsChange'); - } - - _this.getRecents = function () { - if (!_recents) { - // fetch from local storage - _recents = (JSON.parse(corePreferences('preset_recents')) || []).reduce(function (acc, d) { - var item = ribbonItemForMinified(d, 'recent'); - if (item && item.preset.addable()) acc.push(item); - return acc; - }, []); - } - - return _recents; - }; - - _this.addRecent = function (preset, besidePreset, after) { - var recents = _this.getRecents(); - - var beforeItem = _this.recentMatching(besidePreset); - - var toIndex = recents.indexOf(beforeItem); - if (after) toIndex += 1; - var newItem = RibbonItem(preset, 'recent'); - recents.splice(toIndex, 0, newItem); - setRecents(recents); - }; - - _this.removeRecent = function (preset) { - var item = _this.recentMatching(preset); - - if (item) { - var items = _this.getRecents(); - - items.splice(items.indexOf(item), 1); - setRecents(items); - } - }; - - _this.recentMatching = function (preset) { - var items = _this.getRecents(); - - for (var i in items) { - if (items[i].matches(preset)) { - return items[i]; - } - } - - return null; - }; - - _this.moveItem = function (items, fromIndex, toIndex) { - if (fromIndex === toIndex || fromIndex < 0 || toIndex < 0 || fromIndex >= items.length || toIndex >= items.length) return null; - items.splice(toIndex, 0, items.splice(fromIndex, 1)[0]); - return items; - }; - - _this.moveRecent = function (item, beforeItem) { - var recents = _this.getRecents(); - - var fromIndex = recents.indexOf(item); - var toIndex = recents.indexOf(beforeItem); - - var items = _this.moveItem(recents, fromIndex, toIndex); - - if (items) setRecents(items); - }; - - _this.setMostRecent = function (preset) { - if (preset.searchable === false) return; - - var items = _this.getRecents(); - - var item = _this.recentMatching(preset); - - if (item) { - items.splice(items.indexOf(item), 1); - } else { - item = RibbonItem(preset, 'recent'); - } // remove the last recent (first in, first out) - - - while (items.length >= MAXRECENTS) { - items.pop(); - } // prepend array - - - items.unshift(item); - setRecents(items); - }; - - function setFavorites(items) { - _favorites = items; - var minifiedItems = items.map(function (d) { - return d.minified(); - }); - corePreferences('preset_favorites', JSON.stringify(minifiedItems)); // call update - - dispatch.call('favoritePreset'); - } - - _this.addFavorite = function (preset, besidePreset, after) { - var favorites = _this.getFavorites(); - - var beforeItem = _this.favoriteMatching(besidePreset); - - var toIndex = favorites.indexOf(beforeItem); - if (after) toIndex += 1; - var newItem = RibbonItem(preset, 'favorite'); - favorites.splice(toIndex, 0, newItem); - setFavorites(favorites); - }; - - _this.toggleFavorite = function (preset) { - var favs = _this.getFavorites(); - - var favorite = _this.favoriteMatching(preset); - - if (favorite) { - favs.splice(favs.indexOf(favorite), 1); - } else { - // only allow 10 favorites - if (favs.length === 10) { - // remove the last favorite (last in, first out) - favs.pop(); - } // append array - - - favs.push(RibbonItem(preset, 'favorite')); - } - - setFavorites(favs); - }; - - _this.removeFavorite = function (preset) { - var item = _this.favoriteMatching(preset); - - if (item) { - var items = _this.getFavorites(); - - items.splice(items.indexOf(item), 1); - setFavorites(items); - } - }; - - _this.getFavorites = function () { - if (!_favorites) { - // fetch from local storage - var rawFavorites = JSON.parse(corePreferences('preset_favorites')); - - if (!rawFavorites) { - rawFavorites = []; - corePreferences('preset_favorites', JSON.stringify(rawFavorites)); - } - - _favorites = rawFavorites.reduce(function (output, d) { - var item = ribbonItemForMinified(d, 'favorite'); - if (item && item.preset.addable()) output.push(item); - return output; - }, []); - } - - return _favorites; - }; - - _this.favoriteMatching = function (preset) { - var favs = _this.getFavorites(); - - for (var index in favs) { - if (favs[index].matches(preset)) { - return favs[index]; - } - } - - return null; - }; - - return utilRebind(_this, dispatch, 'on'); - } - - function utilTagText(entity) { - var obj = entity && entity.tags || {}; - return Object.keys(obj).map(function (k) { - return k + '=' + obj[k]; - }).join(', '); - } - function utilTotalExtent(array, graph) { - var extent = geoExtent(); - var val, entity; - - for (var i = 0; i < array.length; i++) { - val = array[i]; - entity = typeof val === 'string' ? graph.hasEntity(val) : val; - - if (entity) { - extent._extend(entity.extent(graph)); - } - } - - return extent; - } - function utilTagDiff(oldTags, newTags) { - var tagDiff = []; - var keys = utilArrayUnion(Object.keys(oldTags), Object.keys(newTags)).sort(); - keys.forEach(function (k) { - var oldVal = oldTags[k]; - var newVal = newTags[k]; - - if ((oldVal || oldVal === '') && (newVal === undefined || newVal !== oldVal)) { - tagDiff.push({ - type: '-', - key: k, - oldVal: oldVal, - newVal: newVal, - display: '- ' + k + '=' + oldVal - }); - } - - if ((newVal || newVal === '') && (oldVal === undefined || newVal !== oldVal)) { - tagDiff.push({ - type: '+', - key: k, - oldVal: oldVal, - newVal: newVal, - display: '+ ' + k + '=' + newVal - }); - } - }); - return tagDiff; - } - function utilEntitySelector(ids) { - return ids.length ? '.' + ids.join(',.') : 'nothing'; - } // returns an selector to select entity ids for: - // - entityIDs passed in - // - shallow descendant entityIDs for any of those entities that are relations - - function utilEntityOrMemberSelector(ids, graph) { - var seen = new Set(ids); - ids.forEach(collectShallowDescendants); - return utilEntitySelector(Array.from(seen)); - - function collectShallowDescendants(id) { - var entity = graph.hasEntity(id); - if (!entity || entity.type !== 'relation') return; - entity.members.map(function (member) { - return member.id; - }).forEach(function (id) { - seen.add(id); - }); - } - } // returns an selector to select entity ids for: - // - entityIDs passed in - // - deep descendant entityIDs for any of those entities that are relations - - function utilEntityOrDeepMemberSelector(ids, graph) { - return utilEntitySelector(utilEntityAndDeepMemberIDs(ids, graph)); - } // returns an selector to select entity ids for: - // - entityIDs passed in - // - deep descendant entityIDs for any of those entities that are relations - - function utilEntityAndDeepMemberIDs(ids, graph) { - var seen = new Set(); - ids.forEach(collectDeepDescendants); - return Array.from(seen); - - function collectDeepDescendants(id) { - if (seen.has(id)) return; - seen.add(id); - var entity = graph.hasEntity(id); - if (!entity || entity.type !== 'relation') return; - entity.members.map(function (member) { - return member.id; - }).forEach(collectDeepDescendants); // recurse - } - } // returns an selector to select entity ids for: - // - deep descendant entityIDs for any of those entities that are relations - - function utilDeepMemberSelector(ids, graph, skipMultipolgonMembers) { - var idsSet = new Set(ids); - var seen = new Set(); - var returners = new Set(); - ids.forEach(collectDeepDescendants); - return utilEntitySelector(Array.from(returners)); - - function collectDeepDescendants(id) { - if (seen.has(id)) return; - seen.add(id); - - if (!idsSet.has(id)) { - returners.add(id); - } - - var entity = graph.hasEntity(id); - if (!entity || entity.type !== 'relation') return; - if (skipMultipolgonMembers && entity.isMultipolygon()) return; - entity.members.map(function (member) { - return member.id; - }).forEach(collectDeepDescendants); // recurse - } - } // Adds or removes highlight styling for the specified entities - - function utilHighlightEntities(ids, highlighted, context) { - context.surface().selectAll(utilEntityOrDeepMemberSelector(ids, context.graph())).classed('highlighted', highlighted); - } // returns an Array that is the union of: - // - nodes for any nodeIDs passed in - // - child nodes of any wayIDs passed in - // - descendant member and child nodes of relationIDs passed in - - function utilGetAllNodes(ids, graph) { - var seen = new Set(); - var nodes = new Set(); - ids.forEach(collectNodes); - return Array.from(nodes); - - function collectNodes(id) { - if (seen.has(id)) return; - seen.add(id); - var entity = graph.hasEntity(id); - if (!entity) return; - - if (entity.type === 'node') { - nodes.add(entity); - } else if (entity.type === 'way') { - entity.nodes.forEach(collectNodes); - } else { - entity.members.map(function (member) { - return member.id; - }).forEach(collectNodes); // recurse - } - } - } - function utilDisplayName(entity) { - var localizedNameKey = 'name:' + _mainLocalizer.languageCode().toLowerCase(); - var name = entity.tags[localizedNameKey] || entity.tags.name || ''; - if (name) return name; - var tags = { - direction: entity.tags.direction, - from: entity.tags.from, - network: entity.tags.cycle_network || entity.tags.network, - ref: entity.tags.ref, - to: entity.tags.to, - via: entity.tags.via - }; - var keyComponents = []; - - if (tags.network) { - keyComponents.push('network'); - } - - if (tags.ref) { - keyComponents.push('ref'); - } // Routes may need more disambiguation based on direction or destination - - - if (entity.tags.route) { - if (tags.direction) { - keyComponents.push('direction'); - } else if (tags.from && tags.to) { - keyComponents.push('from'); - keyComponents.push('to'); - - if (tags.via) { - keyComponents.push('via'); - } - } - } - - if (keyComponents.length) { - name = _t('inspector.display_name.' + keyComponents.join('_'), tags); - } - - return name; - } - function utilDisplayNameForPath(entity) { - var name = utilDisplayName(entity); - var isFirefox = utilDetect().browser.toLowerCase().indexOf('firefox') > -1; - - if (!isFirefox && name && rtlRegex.test(name)) { - name = fixRTLTextForSvg(name); - } - - return name; - } - function utilDisplayType(id) { - return { - n: _t('inspector.node'), - w: _t('inspector.way'), - r: _t('inspector.relation') - }[id.charAt(0)]; - } // `utilDisplayLabel` - // Returns a string suitable for display - // By default returns something like name/ref, fallback to preset type, fallback to OSM type - // "Main Street" or "Tertiary Road" - // If `verbose=true`, include both preset name and feature name. - // "Tertiary Road Main Street" - // - - function utilDisplayLabel(entity, graphOrGeometry, verbose) { - var result; - var displayName = utilDisplayName(entity); - var preset = typeof graphOrGeometry === 'string' ? _mainPresetIndex.matchTags(entity.tags, graphOrGeometry) : _mainPresetIndex.match(entity, graphOrGeometry); - var presetName = preset && (preset.suggestion ? preset.subtitle() : preset.name()); - - if (verbose) { - result = [presetName, displayName].filter(Boolean).join(' '); - } else { - result = displayName || presetName; - } // Fallback to the OSM type (node/way/relation) - - - return result || utilDisplayType(entity.id); - } - function utilEntityRoot(entityType) { - return { - node: 'n', - way: 'w', - relation: 'r' - }[entityType]; - } // Returns a single object containing the tags of all the given entities. - // Example: - // { - // highway: 'service', - // service: 'parking_aisle' - // } - // + - // { - // highway: 'service', - // service: 'driveway', - // width: '3' - // } - // = - // { - // highway: 'service', - // service: [ 'driveway', 'parking_aisle' ], - // width: [ '3', undefined ] - // } - - function utilCombinedTags(entityIDs, graph) { - var tags = {}; - var tagCounts = {}; - var allKeys = new Set(); - var entities = entityIDs.map(function (entityID) { - return graph.hasEntity(entityID); - }).filter(Boolean); // gather the aggregate keys - - entities.forEach(function (entity) { - var keys = Object.keys(entity.tags).filter(Boolean); - keys.forEach(function (key) { - allKeys.add(key); - }); - }); - entities.forEach(function (entity) { - allKeys.forEach(function (key) { - var value = entity.tags[key]; // purposely allow `undefined` - - if (!tags.hasOwnProperty(key)) { - // first value, set as raw - tags[key] = value; - } else { - if (!Array.isArray(tags[key])) { - if (tags[key] !== value) { - // first alternate value, replace single value with array - tags[key] = [tags[key], value]; - } - } else { - // type is array - if (tags[key].indexOf(value) === -1) { - // subsequent alternate value, add to array - tags[key].push(value); - } - } - } - - var tagHash = key + '=' + value; - if (!tagCounts[tagHash]) tagCounts[tagHash] = 0; - tagCounts[tagHash] += 1; - }); - }); - - for (var key in tags) { - if (!Array.isArray(tags[key])) continue; // sort values by frequency then alphabetically - - tags[key] = tags[key].sort(function (val1, val2) { - var key = key; // capture - - var count2 = tagCounts[key + '=' + val2]; - var count1 = tagCounts[key + '=' + val1]; - - if (count2 !== count1) { - return count2 - count1; - } - - if (val2 && val1) { - return val1.localeCompare(val2); - } - - return val1 ? 1 : -1; - }); - } - - return tags; - } - function utilStringQs(str) { - var i = 0; // advance past any leading '?' or '#' characters - - while (i < str.length && (str[i] === '?' || str[i] === '#')) { - i++; - } - - str = str.slice(i); - return str.split('&').reduce(function (obj, pair) { - var parts = pair.split('='); - - if (parts.length === 2) { - obj[parts[0]] = null === parts[1] ? '' : decodeURIComponent(parts[1]); - } - - return obj; - }, {}); - } - function utilQsString(obj, noencode) { - // encode everything except special characters used in certain hash parameters: - // "/" in map states, ":", ",", {" and "}" in background - function softEncode(s) { - return encodeURIComponent(s).replace(/(%2F|%3A|%2C|%7B|%7D)/g, decodeURIComponent); - } - - return Object.keys(obj).sort().map(function (key) { - return encodeURIComponent(key) + '=' + (noencode ? softEncode(obj[key]) : encodeURIComponent(obj[key])); - }).join('&'); - } - function utilPrefixDOMProperty(property) { - var prefixes = ['webkit', 'ms', 'moz', 'o']; - var i = -1; - var n = prefixes.length; - var s = document.body; - if (property in s) return property; - property = property.substr(0, 1).toUpperCase() + property.substr(1); - - while (++i < n) { - if (prefixes[i] + property in s) { - return prefixes[i] + property; - } - } - - return false; - } - function utilPrefixCSSProperty(property) { - var prefixes = ['webkit', 'ms', 'Moz', 'O']; - var i = -1; - var n = prefixes.length; - var s = document.body.style; - - if (property.toLowerCase() in s) { - return property.toLowerCase(); - } - - while (++i < n) { - if (prefixes[i] + property in s) { - return '-' + prefixes[i].toLowerCase() + property.replace(/([A-Z])/g, '-$1').toLowerCase(); - } - } - - return false; - } - var transformProperty; - function utilSetTransform(el, x, y, scale) { - var prop = transformProperty = transformProperty || utilPrefixCSSProperty('Transform'); - var translate = utilDetect().opera ? 'translate(' + x + 'px,' + y + 'px)' : 'translate3d(' + x + 'px,' + y + 'px,0)'; - return el.style(prop, translate + (scale ? ' scale(' + scale + ')' : '')); - } // Calculates Levenshtein distance between two strings - // see: https://en.wikipedia.org/wiki/Levenshtein_distance - // first converts the strings to lowercase and replaces diacritic marks with ascii equivalents. - - function utilEditDistance(a, b) { - a = remove$6(a.toLowerCase()); - b = remove$6(b.toLowerCase()); - if (a.length === 0) return b.length; - if (b.length === 0) return a.length; - var matrix = []; - var i, j; - - for (i = 0; i <= b.length; i++) { - matrix[i] = [i]; - } - - for (j = 0; j <= a.length; j++) { - matrix[0][j] = j; - } - - for (i = 1; i <= b.length; i++) { - for (j = 1; j <= a.length; j++) { - if (b.charAt(i - 1) === a.charAt(j - 1)) { - matrix[i][j] = matrix[i - 1][j - 1]; - } else { - matrix[i][j] = Math.min(matrix[i - 1][j - 1] + 1, // substitution - Math.min(matrix[i][j - 1] + 1, // insertion - matrix[i - 1][j] + 1)); // deletion - } - } - } - - return matrix[b.length][a.length]; - } // a d3.mouse-alike which - // 1. Only works on HTML elements, not SVG - // 2. Does not cause style recalculation - - function utilFastMouse(container) { - var rect = container.getBoundingClientRect(); - var rectLeft = rect.left; - var rectTop = rect.top; - var clientLeft = +container.clientLeft; - var clientTop = +container.clientTop; - return function (e) { - return [e.clientX - rectLeft - clientLeft, e.clientY - rectTop - clientTop]; - }; - } - function utilAsyncMap(inputs, func, callback) { - var remaining = inputs.length; - var results = []; - var errors = []; - inputs.forEach(function (d, i) { - func(d, function done(err, data) { - errors[i] = err; - results[i] = data; - remaining--; - if (!remaining) callback(errors, results); - }); - }); - } // wraps an index to an interval [0..length-1] - - function utilWrap(index, length) { - if (index < 0) { - index += Math.ceil(-index / length) * length; - } - - return index % length; - } - /** - * a replacement for functor - * - * @param {*} value any value - * @returns {Function} a function that returns that value or the value if it's a function - */ - - function utilFunctor(value) { - if (typeof value === 'function') return value; - return function () { - return value; - }; - } - function utilNoAuto(selection) { - var isText = selection.size() && selection.node().tagName.toLowerCase() === 'textarea'; - return selection // assign 'new-password' even for non-password fields to prevent browsers (Chrome) ignoring 'off' - .attr('autocomplete', 'new-password').attr('autocorrect', 'off').attr('autocapitalize', 'off').attr('spellcheck', isText ? 'true' : 'false'); - } // https://stackoverflow.com/questions/194846/is-there-any-kind-of-hash-code-function-in-javascript - // https://werxltd.com/wp/2010/05/13/javascript-implementation-of-javas-string-hashcode-method/ - - function utilHashcode(str) { - var hash = 0; - - if (str.length === 0) { - return hash; - } - - for (var i = 0; i < str.length; i++) { - var _char = str.charCodeAt(i); - - hash = (hash << 5) - hash + _char; - hash = hash & hash; // Convert to 32bit integer - } - - return hash; - } // Returns version of `str` with all runs of special characters replaced by `_`; - // suitable for HTML ids, classes, selectors, etc. - - function utilSafeClassName(str) { - return str.toLowerCase().replace(/[^a-z0-9]+/g, '_'); - } // Returns string based on `val` that is highly unlikely to collide with an id - // used previously or that's present elsewhere in the document. Useful for preventing - // browser-provided autofills or when embedding iD on pages with unknown elements. - - function utilUniqueDomId(val) { - return 'ideditor-' + utilSafeClassName(val.toString()) + '-' + new Date().getTime().toString(); - } // Returns the length of `str` in unicode characters. This can be less than - // `String.length()` since a single unicode character can be composed of multiple - // JavaScript UTF-16 code units. - - function utilUnicodeCharsCount(str) { - // Native ES2015 implementations of `Array.from` split strings into unicode characters - return Array.from(str).length; - } // Returns a new string representing `str` cut from its start to `limit` length - // in unicode characters. Note that this runs the risk of splitting graphemes. - - function utilUnicodeCharsTruncated(str, limit) { - return Array.from(str).slice(0, limit).join(''); - } // Variation of d3.json (https://github.com/d3/d3-fetch/blob/master/src/json.js) - - function utilFetchJson(resourse, init) { - return fetch(resourse, init).then(function (response) { - // fetch in PhantomJS tests may return ok=false and status=0 even if it's okay - if (!response.ok && response.status !== 0 || !response.json) throw new Error(response.status + ' ' + response.statusText); - if (response.status === 204 || response.status === 205) return; - return response.json(); - }); - } - - function osmEntity(attrs) { - // For prototypal inheritance. - if (this instanceof osmEntity) return; // Create the appropriate subtype. - - if (attrs && attrs.type) { - return osmEntity[attrs.type].apply(this, arguments); - } else if (attrs && attrs.id) { - return osmEntity[osmEntity.id.type(attrs.id)].apply(this, arguments); - } // Initialize a generic Entity (used only in tests). - - - return new osmEntity().initialize(arguments); - } - - osmEntity.id = function (type) { - return osmEntity.id.fromOSM(type, osmEntity.id.next[type]--); - }; - - osmEntity.id.next = { - changeset: -1, - node: -1, - way: -1, - relation: -1 - }; - - osmEntity.id.fromOSM = function (type, id) { - return type[0] + id; - }; - - osmEntity.id.toOSM = function (id) { - return id.slice(1); - }; - - osmEntity.id.type = function (id) { - return { - 'c': 'changeset', - 'n': 'node', - 'w': 'way', - 'r': 'relation' - }[id[0]]; - }; // A function suitable for use as the second argument to d3.selection#data(). - - - osmEntity.key = function (entity) { - return entity.id + 'v' + (entity.v || 0); - }; - - var _deprecatedTagValuesByKey; - - osmEntity.deprecatedTagValuesByKey = function (dataDeprecated) { - if (!_deprecatedTagValuesByKey) { - _deprecatedTagValuesByKey = {}; - dataDeprecated.forEach(function (d) { - var oldKeys = Object.keys(d.old); - - if (oldKeys.length === 1) { - var oldKey = oldKeys[0]; - var oldValue = d.old[oldKey]; - - if (oldValue !== '*') { - if (!_deprecatedTagValuesByKey[oldKey]) { - _deprecatedTagValuesByKey[oldKey] = [oldValue]; - } else { - _deprecatedTagValuesByKey[oldKey].push(oldValue); - } - } - } - }); - } - - return _deprecatedTagValuesByKey; - }; - - osmEntity.prototype = { - tags: {}, - initialize: function initialize(sources) { - for (var i = 0; i < sources.length; ++i) { - var source = sources[i]; - - for (var prop in source) { - if (Object.prototype.hasOwnProperty.call(source, prop)) { - if (source[prop] === undefined) { - delete this[prop]; - } else { - this[prop] = source[prop]; - } - } - } - } - - if (!this.id && this.type) { - this.id = osmEntity.id(this.type); - } - - if (!this.hasOwnProperty('visible')) { - this.visible = true; - } - - if (debug) { - Object.freeze(this); - Object.freeze(this.tags); - if (this.loc) Object.freeze(this.loc); - if (this.nodes) Object.freeze(this.nodes); - if (this.members) Object.freeze(this.members); - } - - return this; - }, - copy: function copy(resolver, copies) { - if (copies[this.id]) return copies[this.id]; - var copy = osmEntity(this, { - id: undefined, - user: undefined, - version: undefined - }); - copies[this.id] = copy; - return copy; - }, - osmId: function osmId() { - return osmEntity.id.toOSM(this.id); - }, - isNew: function isNew() { - return this.osmId() < 0; - }, - update: function update(attrs) { - return osmEntity(this, attrs, { - v: 1 + (this.v || 0) - }); - }, - mergeTags: function mergeTags(tags) { - var merged = Object.assign({}, this.tags); // shallow copy - - var changed = false; - - for (var k in tags) { - var t1 = merged[k]; - var t2 = tags[k]; - - if (!t1) { - changed = true; - merged[k] = t2; - } else if (t1 !== t2) { - changed = true; - merged[k] = utilUnicodeCharsTruncated(utilArrayUnion(t1.split(/;\s*/), t2.split(/;\s*/)).join(';'), 255 // avoid exceeding character limit; see also services/osm.js -> maxCharsForTagValue() - ); - } - } - - return changed ? this.update({ - tags: merged - }) : this; - }, - intersects: function intersects(extent, resolver) { - return this.extent(resolver).intersects(extent); - }, - hasNonGeometryTags: function hasNonGeometryTags() { - return Object.keys(this.tags).some(function (k) { - return k !== 'area'; - }); - }, - hasParentRelations: function hasParentRelations(resolver) { - return resolver.parentRelations(this).length > 0; - }, - hasInterestingTags: function hasInterestingTags() { - return Object.keys(this.tags).some(osmIsInterestingTag); - }, - isHighwayIntersection: function isHighwayIntersection() { - return false; - }, - isDegenerate: function isDegenerate() { - return true; - }, - deprecatedTags: function deprecatedTags(dataDeprecated) { - var tags = this.tags; // if there are no tags, none can be deprecated - - if (Object.keys(tags).length === 0) return []; - var deprecated = []; - dataDeprecated.forEach(function (d) { - var oldKeys = Object.keys(d.old); - - if (d.replace) { - var hasExistingValues = Object.keys(d.replace).some(function (replaceKey) { - if (!tags[replaceKey] || d.old[replaceKey]) return false; - var replaceValue = d.replace[replaceKey]; - if (replaceValue === '*') return false; - if (replaceValue === tags[replaceKey]) return false; - return true; - }); // don't flag deprecated tags if the upgrade path would overwrite existing data - #7843 - - if (hasExistingValues) return; - } - - var matchesDeprecatedTags = oldKeys.every(function (oldKey) { - if (!tags[oldKey]) return false; - if (d.old[oldKey] === '*') return true; - if (d.old[oldKey] === tags[oldKey]) return true; - var vals = tags[oldKey].split(';').filter(Boolean); - - if (vals.length === 0) { - return false; - } else if (vals.length > 1) { - return vals.indexOf(d.old[oldKey]) !== -1; - } else { - if (tags[oldKey] === d.old[oldKey]) { - if (d.replace && d.old[oldKey] === d.replace[oldKey]) { - var replaceKeys = Object.keys(d.replace); - return !replaceKeys.every(function (replaceKey) { - return tags[replaceKey] === d.replace[replaceKey]; - }); - } else { - return true; - } - } - } - - return false; - }); - - if (matchesDeprecatedTags) { - deprecated.push(d); - } - }); - return deprecated; - } - }; - - function osmLanes(entity) { - if (entity.type !== 'way') return null; - if (!entity.tags.highway) return null; - var tags = entity.tags; - var isOneWay = entity.isOneWay(); - var laneCount = getLaneCount(tags, isOneWay); - var maxspeed = parseMaxspeed(tags); - var laneDirections = parseLaneDirections(tags, isOneWay, laneCount); - var forward = laneDirections.forward; - var backward = laneDirections.backward; - var bothways = laneDirections.bothways; // parse the piped string 'x|y|z' format - - var turnLanes = {}; - turnLanes.unspecified = parseTurnLanes(tags['turn:lanes']); - turnLanes.forward = parseTurnLanes(tags['turn:lanes:forward']); - turnLanes.backward = parseTurnLanes(tags['turn:lanes:backward']); - var maxspeedLanes = {}; - maxspeedLanes.unspecified = parseMaxspeedLanes(tags['maxspeed:lanes'], maxspeed); - maxspeedLanes.forward = parseMaxspeedLanes(tags['maxspeed:lanes:forward'], maxspeed); - maxspeedLanes.backward = parseMaxspeedLanes(tags['maxspeed:lanes:backward'], maxspeed); - var psvLanes = {}; - psvLanes.unspecified = parseMiscLanes(tags['psv:lanes']); - psvLanes.forward = parseMiscLanes(tags['psv:lanes:forward']); - psvLanes.backward = parseMiscLanes(tags['psv:lanes:backward']); - var busLanes = {}; - busLanes.unspecified = parseMiscLanes(tags['bus:lanes']); - busLanes.forward = parseMiscLanes(tags['bus:lanes:forward']); - busLanes.backward = parseMiscLanes(tags['bus:lanes:backward']); - var taxiLanes = {}; - taxiLanes.unspecified = parseMiscLanes(tags['taxi:lanes']); - taxiLanes.forward = parseMiscLanes(tags['taxi:lanes:forward']); - taxiLanes.backward = parseMiscLanes(tags['taxi:lanes:backward']); - var hovLanes = {}; - hovLanes.unspecified = parseMiscLanes(tags['hov:lanes']); - hovLanes.forward = parseMiscLanes(tags['hov:lanes:forward']); - hovLanes.backward = parseMiscLanes(tags['hov:lanes:backward']); - var hgvLanes = {}; - hgvLanes.unspecified = parseMiscLanes(tags['hgv:lanes']); - hgvLanes.forward = parseMiscLanes(tags['hgv:lanes:forward']); - hgvLanes.backward = parseMiscLanes(tags['hgv:lanes:backward']); - var bicyclewayLanes = {}; - bicyclewayLanes.unspecified = parseBicycleWay(tags['bicycleway:lanes']); - bicyclewayLanes.forward = parseBicycleWay(tags['bicycleway:lanes:forward']); - bicyclewayLanes.backward = parseBicycleWay(tags['bicycleway:lanes:backward']); - var lanesObj = { - forward: [], - backward: [], - unspecified: [] - }; // map forward/backward/unspecified of each lane type to lanesObj - - mapToLanesObj(lanesObj, turnLanes, 'turnLane'); - mapToLanesObj(lanesObj, maxspeedLanes, 'maxspeed'); - mapToLanesObj(lanesObj, psvLanes, 'psv'); - mapToLanesObj(lanesObj, busLanes, 'bus'); - mapToLanesObj(lanesObj, taxiLanes, 'taxi'); - mapToLanesObj(lanesObj, hovLanes, 'hov'); - mapToLanesObj(lanesObj, hgvLanes, 'hgv'); - mapToLanesObj(lanesObj, bicyclewayLanes, 'bicycleway'); - return { - metadata: { - count: laneCount, - oneway: isOneWay, - forward: forward, - backward: backward, - bothways: bothways, - turnLanes: turnLanes, - maxspeed: maxspeed, - maxspeedLanes: maxspeedLanes, - psvLanes: psvLanes, - busLanes: busLanes, - taxiLanes: taxiLanes, - hovLanes: hovLanes, - hgvLanes: hgvLanes, - bicyclewayLanes: bicyclewayLanes - }, - lanes: lanesObj - }; - } - - function getLaneCount(tags, isOneWay) { - var count; - - if (tags.lanes) { - count = parseInt(tags.lanes, 10); - - if (count > 0) { - return count; - } - } - - switch (tags.highway) { - case 'trunk': - case 'motorway': - count = isOneWay ? 2 : 4; - break; - - default: - count = isOneWay ? 1 : 2; - break; - } - - return count; - } - - function parseMaxspeed(tags) { - var maxspeed = tags.maxspeed; - if (!maxspeed) return; - var maxspeedRegex = /^([0-9][\.0-9]+?)(?:[ ]?(?:km\/h|kmh|kph|mph|knots))?$/; - if (!maxspeedRegex.test(maxspeed)) return; - return parseInt(maxspeed, 10); - } - - function parseLaneDirections(tags, isOneWay, laneCount) { - var forward = parseInt(tags['lanes:forward'], 10); - var backward = parseInt(tags['lanes:backward'], 10); - var bothways = parseInt(tags['lanes:both_ways'], 10) > 0 ? 1 : 0; - - if (parseInt(tags.oneway, 10) === -1) { - forward = 0; - bothways = 0; - backward = laneCount; - } else if (isOneWay) { - forward = laneCount; - bothways = 0; - backward = 0; - } else if (isNaN(forward) && isNaN(backward)) { - backward = Math.floor((laneCount - bothways) / 2); - forward = laneCount - bothways - backward; - } else if (isNaN(forward)) { - if (backward > laneCount - bothways) { - backward = laneCount - bothways; - } - - forward = laneCount - bothways - backward; - } else if (isNaN(backward)) { - if (forward > laneCount - bothways) { - forward = laneCount - bothways; - } - - backward = laneCount - bothways - forward; - } - - return { - forward: forward, - backward: backward, - bothways: bothways - }; - } - - function parseTurnLanes(tag) { - if (!tag) return; - var validValues = ['left', 'slight_left', 'sharp_left', 'through', 'right', 'slight_right', 'sharp_right', 'reverse', 'merge_to_left', 'merge_to_right', 'none']; - return tag.split('|').map(function (s) { - if (s === '') s = 'none'; - return s.split(';').map(function (d) { - return validValues.indexOf(d) === -1 ? 'unknown' : d; - }); - }); - } - - function parseMaxspeedLanes(tag, maxspeed) { - if (!tag) return; - return tag.split('|').map(function (s) { - if (s === 'none') return s; - var m = parseInt(s, 10); - if (s === '' || m === maxspeed) return null; - return isNaN(m) ? 'unknown' : m; - }); - } - - function parseMiscLanes(tag) { - if (!tag) return; - var validValues = ['yes', 'no', 'designated']; - return tag.split('|').map(function (s) { - if (s === '') s = 'no'; - return validValues.indexOf(s) === -1 ? 'unknown' : s; - }); - } - - function parseBicycleWay(tag) { - if (!tag) return; - var validValues = ['yes', 'no', 'designated', 'lane']; - return tag.split('|').map(function (s) { - if (s === '') s = 'no'; - return validValues.indexOf(s) === -1 ? 'unknown' : s; - }); - } - - function mapToLanesObj(lanesObj, data, key) { - if (data.forward) { - data.forward.forEach(function (l, i) { - if (!lanesObj.forward[i]) lanesObj.forward[i] = {}; - lanesObj.forward[i][key] = l; - }); - } - - if (data.backward) { - data.backward.forEach(function (l, i) { - if (!lanesObj.backward[i]) lanesObj.backward[i] = {}; - lanesObj.backward[i][key] = l; - }); - } - - if (data.unspecified) { - data.unspecified.forEach(function (l, i) { - if (!lanesObj.unspecified[i]) lanesObj.unspecified[i] = {}; - lanesObj.unspecified[i][key] = l; - }); - } - } - - function osmWay() { - if (!(this instanceof osmWay)) { - return new osmWay().initialize(arguments); - } else if (arguments.length) { - this.initialize(arguments); - } - } - osmEntity.way = osmWay; - osmWay.prototype = Object.create(osmEntity.prototype); - Object.assign(osmWay.prototype, { - type: 'way', - nodes: [], - copy: function copy(resolver, copies) { - if (copies[this.id]) return copies[this.id]; - var copy = osmEntity.prototype.copy.call(this, resolver, copies); - var nodes = this.nodes.map(function (id) { - return resolver.entity(id).copy(resolver, copies).id; - }); - copy = copy.update({ - nodes: nodes - }); - copies[this.id] = copy; - return copy; - }, - extent: function extent(resolver) { - return resolver["transient"](this, 'extent', function () { - var extent = geoExtent(); - - for (var i = 0; i < this.nodes.length; i++) { - var node = resolver.hasEntity(this.nodes[i]); - - if (node) { - extent._extend(node.extent()); - } - } - - return extent; - }); - }, - first: function first() { - return this.nodes[0]; - }, - last: function last() { - return this.nodes[this.nodes.length - 1]; - }, - contains: function contains(node) { - return this.nodes.indexOf(node) >= 0; - }, - affix: function affix(node) { - if (this.nodes[0] === node) return 'prefix'; - if (this.nodes[this.nodes.length - 1] === node) return 'suffix'; - }, - layer: function layer() { - // explicit layer tag, clamp between -10, 10.. - if (isFinite(this.tags.layer)) { - return Math.max(-10, Math.min(+this.tags.layer, 10)); - } // implied layer tag.. - - - if (this.tags.covered === 'yes') return -1; - if (this.tags.location === 'overground') return 1; - if (this.tags.location === 'underground') return -1; - if (this.tags.location === 'underwater') return -10; - if (this.tags.power === 'line') return 10; - if (this.tags.power === 'minor_line') return 10; - if (this.tags.aerialway) return 10; - if (this.tags.bridge) return 1; - if (this.tags.cutting) return -1; - if (this.tags.tunnel) return -1; - if (this.tags.waterway) return -1; - if (this.tags.man_made === 'pipeline') return -10; - if (this.tags.boundary) return -10; - return 0; - }, - // the approximate width of the line based on its tags except its `width` tag - impliedLineWidthMeters: function impliedLineWidthMeters() { - var averageWidths = { - highway: { - // width is for single lane - motorway: 5, - motorway_link: 5, - trunk: 4.5, - trunk_link: 4.5, - primary: 4, - secondary: 4, - tertiary: 4, - primary_link: 4, - secondary_link: 4, - tertiary_link: 4, - unclassified: 4, - road: 4, - living_street: 4, - bus_guideway: 4, - pedestrian: 4, - residential: 3.5, - service: 3.5, - track: 3, - cycleway: 2.5, - bridleway: 2, - corridor: 2, - steps: 2, - path: 1.5, - footway: 1.5 - }, - railway: { - // width includes ties and rail bed, not just track gauge - rail: 2.5, - light_rail: 2.5, - tram: 2.5, - subway: 2.5, - monorail: 2.5, - funicular: 2.5, - disused: 2.5, - preserved: 2.5, - miniature: 1.5, - narrow_gauge: 1.5 - }, - waterway: { - river: 50, - canal: 25, - stream: 5, - tidal_channel: 5, - fish_pass: 2.5, - drain: 2.5, - ditch: 1.5 - } - }; - - for (var key in averageWidths) { - if (this.tags[key] && averageWidths[key][this.tags[key]]) { - var width = averageWidths[key][this.tags[key]]; - - if (key === 'highway') { - var laneCount = this.tags.lanes && parseInt(this.tags.lanes, 10); - if (!laneCount) laneCount = this.isOneWay() ? 1 : 2; - return width * laneCount; - } - - return width; - } - } - - return null; - }, - isOneWay: function isOneWay() { - // explicit oneway tag.. - var values = { - 'yes': true, - '1': true, - '-1': true, - 'reversible': true, - 'alternating': true, - 'no': false, - '0': false - }; - - if (values[this.tags.oneway] !== undefined) { - return values[this.tags.oneway]; - } // implied oneway tag.. - - - for (var key in this.tags) { - if (key in osmOneWayTags && this.tags[key] in osmOneWayTags[key]) { - return true; - } - } - - return false; - }, - // Some identifier for tag that implies that this way is "sided", - // i.e. the right side is the 'inside' (e.g. the right side of a - // natural=cliff is lower). - sidednessIdentifier: function sidednessIdentifier() { - for (var key in this.tags) { - var value = this.tags[key]; - - if (key in osmRightSideIsInsideTags && value in osmRightSideIsInsideTags[key]) { - if (osmRightSideIsInsideTags[key][value] === true) { - return key; - } else { - // if the map's value is something other than a - // literal true, we should use it so we can - // special case some keys (e.g. natural=coastline - // is handled differently to other naturals). - return osmRightSideIsInsideTags[key][value]; - } - } - } - - return null; - }, - isSided: function isSided() { - if (this.tags.two_sided === 'yes') { - return false; - } - - return this.sidednessIdentifier() !== null; - }, - lanes: function lanes() { - return osmLanes(this); - }, - isClosed: function isClosed() { - return this.nodes.length > 1 && this.first() === this.last(); - }, - isConvex: function isConvex(resolver) { - if (!this.isClosed() || this.isDegenerate()) return null; - var nodes = utilArrayUniq(resolver.childNodes(this)); - var coords = nodes.map(function (n) { - return n.loc; - }); - var curr = 0; - var prev = 0; - - for (var i = 0; i < coords.length; i++) { - var o = coords[(i + 1) % coords.length]; - var a = coords[i]; - var b = coords[(i + 2) % coords.length]; - var res = geoVecCross(a, b, o); - curr = res > 0 ? 1 : res < 0 ? -1 : 0; - - if (curr === 0) { - continue; - } else if (prev && curr !== prev) { - return false; - } - - prev = curr; - } - - return true; - }, - // returns an object with the tag that implies this is an area, if any - tagSuggestingArea: function tagSuggestingArea() { - return osmTagSuggestingArea(this.tags); - }, - isArea: function isArea() { - if (this.tags.area === 'yes') return true; - if (!this.isClosed() || this.tags.area === 'no') return false; - return this.tagSuggestingArea() !== null; - }, - isDegenerate: function isDegenerate() { - return new Set(this.nodes).size < (this.isArea() ? 3 : 2); - }, - areAdjacent: function areAdjacent(n1, n2) { - for (var i = 0; i < this.nodes.length; i++) { - if (this.nodes[i] === n1) { - if (this.nodes[i - 1] === n2) return true; - if (this.nodes[i + 1] === n2) return true; - } - } - - return false; - }, - geometry: function geometry(graph) { - return graph["transient"](this, 'geometry', function () { - return this.isArea() ? 'area' : 'line'; - }); - }, - // returns an array of objects representing the segments between the nodes in this way - segments: function segments(graph) { - function segmentExtent(graph) { - var n1 = graph.hasEntity(this.nodes[0]); - var n2 = graph.hasEntity(this.nodes[1]); - return n1 && n2 && geoExtent([[Math.min(n1.loc[0], n2.loc[0]), Math.min(n1.loc[1], n2.loc[1])], [Math.max(n1.loc[0], n2.loc[0]), Math.max(n1.loc[1], n2.loc[1])]]); - } - - return graph["transient"](this, 'segments', function () { - var segments = []; - - for (var i = 0; i < this.nodes.length - 1; i++) { - segments.push({ - id: this.id + '-' + i, - wayId: this.id, - index: i, - nodes: [this.nodes[i], this.nodes[i + 1]], - extent: segmentExtent - }); - } - - return segments; - }); - }, - // If this way is not closed, append the beginning node to the end of the nodelist to close it. - close: function close() { - if (this.isClosed() || !this.nodes.length) return this; - var nodes = this.nodes.slice(); - nodes = nodes.filter(noRepeatNodes); - nodes.push(nodes[0]); - return this.update({ - nodes: nodes - }); - }, - // If this way is closed, remove any connector nodes from the end of the nodelist to unclose it. - unclose: function unclose() { - if (!this.isClosed()) return this; - var nodes = this.nodes.slice(); - var connector = this.first(); - var i = nodes.length - 1; // remove trailing connectors.. - - while (i > 0 && nodes.length > 1 && nodes[i] === connector) { - nodes.splice(i, 1); - i = nodes.length - 1; - } - - nodes = nodes.filter(noRepeatNodes); - return this.update({ - nodes: nodes - }); - }, - // Adds a node (id) in front of the node which is currently at position index. - // If index is undefined, the node will be added to the end of the way for linear ways, - // or just before the final connecting node for circular ways. - // Consecutive duplicates are eliminated including existing ones. - // Circularity is always preserved when adding a node. - addNode: function addNode(id, index) { - var nodes = this.nodes.slice(); - var isClosed = this.isClosed(); - var max = isClosed ? nodes.length - 1 : nodes.length; - - if (index === undefined) { - index = max; - } - - if (index < 0 || index > max) { - throw new RangeError('index ' + index + ' out of range 0..' + max); - } // If this is a closed way, remove all connector nodes except the first one - // (there may be duplicates) and adjust index if necessary.. - - - if (isClosed) { - var connector = this.first(); // leading connectors.. - - var i = 1; - - while (i < nodes.length && nodes.length > 2 && nodes[i] === connector) { - nodes.splice(i, 1); - if (index > i) index--; - } // trailing connectors.. - - - i = nodes.length - 1; - - while (i > 0 && nodes.length > 1 && nodes[i] === connector) { - nodes.splice(i, 1); - if (index > i) index--; - i = nodes.length - 1; - } - } - - nodes.splice(index, 0, id); - nodes = nodes.filter(noRepeatNodes); // If the way was closed before, append a connector node to keep it closed.. - - if (isClosed && (nodes.length === 1 || nodes[0] !== nodes[nodes.length - 1])) { - nodes.push(nodes[0]); - } - - return this.update({ - nodes: nodes - }); - }, - // Replaces the node which is currently at position index with the given node (id). - // Consecutive duplicates are eliminated including existing ones. - // Circularity is preserved when updating a node. - updateNode: function updateNode(id, index) { - var nodes = this.nodes.slice(); - var isClosed = this.isClosed(); - var max = nodes.length - 1; - - if (index === undefined || index < 0 || index > max) { - throw new RangeError('index ' + index + ' out of range 0..' + max); - } // If this is a closed way, remove all connector nodes except the first one - // (there may be duplicates) and adjust index if necessary.. - - - if (isClosed) { - var connector = this.first(); // leading connectors.. - - var i = 1; - - while (i < nodes.length && nodes.length > 2 && nodes[i] === connector) { - nodes.splice(i, 1); - if (index > i) index--; - } // trailing connectors.. - - - i = nodes.length - 1; - - while (i > 0 && nodes.length > 1 && nodes[i] === connector) { - nodes.splice(i, 1); - if (index === i) index = 0; // update leading connector instead - - i = nodes.length - 1; - } - } - - nodes.splice(index, 1, id); - nodes = nodes.filter(noRepeatNodes); // If the way was closed before, append a connector node to keep it closed.. - - if (isClosed && (nodes.length === 1 || nodes[0] !== nodes[nodes.length - 1])) { - nodes.push(nodes[0]); - } - - return this.update({ - nodes: nodes - }); - }, - // Replaces each occurrence of node id needle with replacement. - // Consecutive duplicates are eliminated including existing ones. - // Circularity is preserved. - replaceNode: function replaceNode(needleID, replacementID) { - var nodes = this.nodes.slice(); - var isClosed = this.isClosed(); - - for (var i = 0; i < nodes.length; i++) { - if (nodes[i] === needleID) { - nodes[i] = replacementID; - } - } - - nodes = nodes.filter(noRepeatNodes); // If the way was closed before, append a connector node to keep it closed.. - - if (isClosed && (nodes.length === 1 || nodes[0] !== nodes[nodes.length - 1])) { - nodes.push(nodes[0]); - } - - return this.update({ - nodes: nodes - }); - }, - // Removes each occurrence of node id. - // Consecutive duplicates are eliminated including existing ones. - // Circularity is preserved. - removeNode: function removeNode(id) { - var nodes = this.nodes.slice(); - var isClosed = this.isClosed(); - nodes = nodes.filter(function (node) { - return node !== id; - }).filter(noRepeatNodes); // If the way was closed before, append a connector node to keep it closed.. - - if (isClosed && (nodes.length === 1 || nodes[0] !== nodes[nodes.length - 1])) { - nodes.push(nodes[0]); - } - - return this.update({ - nodes: nodes - }); - }, - asJXON: function asJXON(changeset_id) { - var r = { - way: { - '@id': this.osmId(), - '@version': this.version || 0, - nd: this.nodes.map(function (id) { - return { - keyAttributes: { - ref: osmEntity.id.toOSM(id) - } - }; - }, this), - tag: Object.keys(this.tags).map(function (k) { - return { - keyAttributes: { - k: k, - v: this.tags[k] - } - }; - }, this) - } - }; - - if (changeset_id) { - r.way['@changeset'] = changeset_id; - } - - return r; - }, - asGeoJSON: function asGeoJSON(resolver) { - return resolver["transient"](this, 'GeoJSON', function () { - var coordinates = resolver.childNodes(this).map(function (n) { - return n.loc; - }); - - if (this.isArea() && this.isClosed()) { - return { - type: 'Polygon', - coordinates: [coordinates] - }; - } else { - return { - type: 'LineString', - coordinates: coordinates - }; - } - }); - }, - area: function area(resolver) { - return resolver["transient"](this, 'area', function () { - var nodes = resolver.childNodes(this); - var json = { - type: 'Polygon', - coordinates: [nodes.map(function (n) { - return n.loc; - })] - }; - - if (!this.isClosed() && nodes.length) { - json.coordinates[0].push(nodes[0].loc); - } - - var area = d3_geoArea(json); // Heuristic for detecting counterclockwise winding order. Assumes - // that OpenStreetMap polygons are not hemisphere-spanning. - - if (area > 2 * Math.PI) { - json.coordinates[0] = json.coordinates[0].reverse(); - area = d3_geoArea(json); - } - - return isNaN(area) ? 0 : area; - }); - } - }); // Filter function to eliminate consecutive duplicates. - - function noRepeatNodes(node, i, arr) { - return i === 0 || node !== arr[i - 1]; - } - - // - // 1. Relation tagged with `type=multipolygon` and no interesting tags. - // 2. One and only one member with the `outer` role. Must be a way with interesting tags. - // 3. No members without a role. - // - // Old multipolygons are no longer recommended but are still rendered as areas by iD. - - function osmOldMultipolygonOuterMemberOfRelation(entity, graph) { - if (entity.type !== 'relation' || !entity.isMultipolygon() || Object.keys(entity.tags).filter(osmIsInterestingTag).length > 1) { - return false; - } - - var outerMember; - - for (var memberIndex in entity.members) { - var member = entity.members[memberIndex]; - - if (!member.role || member.role === 'outer') { - if (outerMember) return false; - if (member.type !== 'way') return false; - if (!graph.hasEntity(member.id)) return false; - outerMember = graph.entity(member.id); - - if (Object.keys(outerMember.tags).filter(osmIsInterestingTag).length === 0) { - return false; - } - } - } - - return outerMember; - } // For fixing up rendering of multipolygons with tags on the outer member. - // https://github.com/openstreetmap/iD/issues/613 - - function osmIsOldMultipolygonOuterMember(entity, graph) { - if (entity.type !== 'way' || Object.keys(entity.tags).filter(osmIsInterestingTag).length === 0) { - return false; - } - - var parents = graph.parentRelations(entity); - if (parents.length !== 1) return false; - var parent = parents[0]; - - if (!parent.isMultipolygon() || Object.keys(parent.tags).filter(osmIsInterestingTag).length > 1) { - return false; - } - - var members = parent.members, - member; - - for (var i = 0; i < members.length; i++) { - member = members[i]; - - if (member.id === entity.id && member.role && member.role !== 'outer') { - // Not outer member - return false; - } - - if (member.id !== entity.id && (!member.role || member.role === 'outer')) { - // Not a simple multipolygon - return false; - } - } - - return parent; - } - function osmOldMultipolygonOuterMember(entity, graph) { - if (entity.type !== 'way') return false; - var parents = graph.parentRelations(entity); - if (parents.length !== 1) return false; - var parent = parents[0]; - - if (!parent.isMultipolygon() || Object.keys(parent.tags).filter(osmIsInterestingTag).length > 1) { - return false; - } - - var members = parent.members, - member, - outerMember; - - for (var i = 0; i < members.length; i++) { - member = members[i]; - - if (!member.role || member.role === 'outer') { - if (outerMember) return false; // Not a simple multipolygon - - outerMember = member; - } - } - - if (!outerMember) return false; - var outerEntity = graph.hasEntity(outerMember.id); - - if (!outerEntity || !Object.keys(outerEntity.tags).filter(osmIsInterestingTag).length) { - return false; - } - - return outerEntity; - } // Join `toJoin` array into sequences of connecting ways. - // Segments which share identical start/end nodes will, as much as possible, - // be connected with each other. - // - // The return value is a nested array. Each constituent array contains elements - // of `toJoin` which have been determined to connect. - // - // Each consitituent array also has a `nodes` property whose value is an - // ordered array of member nodes, with appropriate order reversal and - // start/end coordinate de-duplication. - // - // Members of `toJoin` must have, at minimum, `type` and `id` properties. - // Thus either an array of `osmWay`s or a relation member array may be used. - // - // If an member is an `osmWay`, its tags and childnodes may be reversed via - // `actionReverse` in the output. - // - // The returned sequences array also has an `actions` array property, containing - // any reversal actions that should be applied to the graph, should the calling - // code attempt to actually join the given ways. - // - // Incomplete members (those for which `graph.hasEntity(element.id)` returns - // false) and non-way members are ignored. - // - - function osmJoinWays(toJoin, graph) { - function resolve(member) { - return graph.childNodes(graph.entity(member.id)); - } - - function reverse(item) { - var action = actionReverse(item.id, { - reverseOneway: true - }); - sequences.actions.push(action); - return item instanceof osmWay ? action(graph).entity(item.id) : item; - } // make a copy containing only the items to join - - - toJoin = toJoin.filter(function (member) { - return member.type === 'way' && graph.hasEntity(member.id); - }); // Are the things we are joining relation members or `osmWays`? - // If `osmWays`, skip the "prefer a forward path" code below (see #4872) - - var i; - var joinAsMembers = true; - - for (i = 0; i < toJoin.length; i++) { - if (toJoin[i] instanceof osmWay) { - joinAsMembers = false; - break; - } - } - - var sequences = []; - sequences.actions = []; - - while (toJoin.length) { - // start a new sequence - var item = toJoin.shift(); - var currWays = [item]; - var currNodes = resolve(item).slice(); // add to it - - while (toJoin.length) { - var start = currNodes[0]; - var end = currNodes[currNodes.length - 1]; - var fn = null; - var nodes = null; // Find the next way/member to join. - - for (i = 0; i < toJoin.length; i++) { - item = toJoin[i]; - nodes = resolve(item); // (for member ordering only, not way ordering - see #4872) - // Strongly prefer to generate a forward path that preserves the order - // of the members array. For multipolygons and most relations, member - // order does not matter - but for routes, it does. (see #4589) - // If we started this sequence backwards (i.e. next member way attaches to - // the start node and not the end node), reverse the initial way before continuing. - - if (joinAsMembers && currWays.length === 1 && nodes[0] !== end && nodes[nodes.length - 1] !== end && (nodes[nodes.length - 1] === start || nodes[0] === start)) { - currWays[0] = reverse(currWays[0]); - currNodes.reverse(); - start = currNodes[0]; - end = currNodes[currNodes.length - 1]; - } - - if (nodes[0] === end) { - fn = currNodes.push; // join to end - - nodes = nodes.slice(1); - break; - } else if (nodes[nodes.length - 1] === end) { - fn = currNodes.push; // join to end - - nodes = nodes.slice(0, -1).reverse(); - item = reverse(item); - break; - } else if (nodes[nodes.length - 1] === start) { - fn = currNodes.unshift; // join to beginning - - nodes = nodes.slice(0, -1); - break; - } else if (nodes[0] === start) { - fn = currNodes.unshift; // join to beginning - - nodes = nodes.slice(1).reverse(); - item = reverse(item); - break; - } else { - fn = nodes = null; - } - } - - if (!nodes) { - // couldn't find a joinable way/member - break; - } - - fn.apply(currWays, [item]); - fn.apply(currNodes, nodes); - toJoin.splice(i, 1); - } - - currWays.nodes = currNodes; - sequences.push(currWays); - } - - return sequences; - } - - function actionAddMember(relationId, member, memberIndex, insertPair) { - return function action(graph) { - var relation = graph.entity(relationId); // There are some special rules for Public Transport v2 routes. - - var isPTv2 = /stop|platform/.test(member.role); - - if ((isNaN(memberIndex) || insertPair) && member.type === 'way' && !isPTv2) { - // Try to perform sensible inserts based on how the ways join together - graph = addWayMember(relation, graph); - } else { - // see https://wiki.openstreetmap.org/wiki/Public_transport#Service_routes - // Stops and Platforms for PTv2 should be ordered first. - // hack: We do not currently have the ability to place them in the exactly correct order. - if (isPTv2 && isNaN(memberIndex)) { - memberIndex = 0; - } - - graph = graph.replace(relation.addMember(member, memberIndex)); - } - - return graph; - }; // Add a way member into the relation "wherever it makes sense". - // In this situation we were not supplied a memberIndex. - - function addWayMember(relation, graph) { - var groups, tempWay, item, i, j, k; // remove PTv2 stops and platforms before doing anything. - - var PTv2members = []; - var members = []; - - for (i = 0; i < relation.members.length; i++) { - var m = relation.members[i]; - - if (/stop|platform/.test(m.role)) { - PTv2members.push(m); - } else { - members.push(m); - } - } - - relation = relation.update({ - members: members - }); - - if (insertPair) { - // We're adding a member that must stay paired with an existing member. - // (This feature is used by `actionSplit`) - // - // This is tricky because the members may exist multiple times in the - // member list, and with different A-B/B-A ordering and different roles. - // (e.g. a bus route that loops out and back - #4589). - // - // Replace the existing member with a temporary way, - // so that `osmJoinWays` can treat the pair like a single way. - tempWay = osmWay({ - id: 'wTemp', - nodes: insertPair.nodes - }); - graph = graph.replace(tempWay); - var tempMember = { - id: tempWay.id, - type: 'way', - role: member.role - }; - var tempRelation = relation.replaceMember({ - id: insertPair.originalID - }, tempMember, true); - groups = utilArrayGroupBy(tempRelation.members, 'type'); - groups.way = groups.way || []; - } else { - // Add the member anywhere, one time. Just push and let `osmJoinWays` decide where to put it. - groups = utilArrayGroupBy(relation.members, 'type'); - groups.way = groups.way || []; - groups.way.push(member); - } - - members = withIndex(groups.way); - var joined = osmJoinWays(members, graph); // `joined` might not contain all of the way members, - // But will contain only the completed (downloaded) members - - for (i = 0; i < joined.length; i++) { - var segment = joined[i]; - var nodes = segment.nodes.slice(); - var startIndex = segment[0].index; // j = array index in `members` where this segment starts - - for (j = 0; j < members.length; j++) { - if (members[j].index === startIndex) { - break; - } - } // k = each member in segment - - - for (k = 0; k < segment.length; k++) { - item = segment[k]; - var way = graph.entity(item.id); // If this is a paired item, generate members in correct order and role - - if (tempWay && item.id === tempWay.id) { - if (nodes[0].id === insertPair.nodes[0]) { - item.pair = [{ - id: insertPair.originalID, - type: 'way', - role: item.role - }, { - id: insertPair.insertedID, - type: 'way', - role: item.role - }]; - } else { - item.pair = [{ - id: insertPair.insertedID, - type: 'way', - role: item.role - }, { - id: insertPair.originalID, - type: 'way', - role: item.role - }]; - } - } // reorder `members` if necessary - - - if (k > 0) { - if (j + k >= members.length || item.index !== members[j + k].index) { - moveMember(members, item.index, j + k); - } - } - - nodes.splice(0, way.nodes.length - 1); - } - } - - if (tempWay) { - graph = graph.remove(tempWay); - } // Final pass: skip dead items, split pairs, remove index properties - - - var wayMembers = []; - - for (i = 0; i < members.length; i++) { - item = members[i]; - if (item.index === -1) continue; - - if (item.pair) { - wayMembers.push(item.pair[0]); - wayMembers.push(item.pair[1]); - } else { - wayMembers.push(utilObjectOmit(item, ['index'])); - } - } // Put stops and platforms first, then nodes, ways, relations - // This is recommended for Public Transport v2 routes: - // see https://wiki.openstreetmap.org/wiki/Public_transport#Service_routes - - - var newMembers = PTv2members.concat(groups.node || [], wayMembers, groups.relation || []); - return graph.replace(relation.update({ - members: newMembers - })); // `moveMember()` changes the `members` array in place by splicing - // the item with `.index = findIndex` to where it belongs, - // and marking the old position as "dead" with `.index = -1` - // - // j=5, k=0 jk - // segment 5 4 7 6 - // members 0 1 2 3 4 5 6 7 8 9 keep 5 in j+k - // - // j=5, k=1 j k - // segment 5 4 7 6 - // members 0 1 2 3 4 5 6 7 8 9 move 4 to j+k - // members 0 1 2 3 x 5 4 6 7 8 9 moved - // - // j=5, k=2 j k - // segment 5 4 7 6 - // members 0 1 2 3 x 5 4 6 7 8 9 move 7 to j+k - // members 0 1 2 3 x 5 4 7 6 x 8 9 moved - // - // j=5, k=3 j k - // segment 5 4 7 6 - // members 0 1 2 3 x 5 4 7 6 x 8 9 keep 6 in j+k - // - - function moveMember(arr, findIndex, toIndex) { - var i; - - for (i = 0; i < arr.length; i++) { - if (arr[i].index === findIndex) { - break; - } - } - - var item = Object.assign({}, arr[i]); // shallow copy - - arr[i].index = -1; // mark as dead - - item.index = toIndex; - arr.splice(toIndex, 0, item); - } // This is the same as `Relation.indexedMembers`, - // Except we don't want to index all the members, only the ways - - - function withIndex(arr) { - var result = new Array(arr.length); - - for (var i = 0; i < arr.length; i++) { - result[i] = Object.assign({}, arr[i]); // shallow copy - - result[i].index = i; - } - - return result; - } - } - } - - function actionAddMidpoint(midpoint, node) { - return function (graph) { - graph = graph.replace(node.move(midpoint.loc)); - var parents = utilArrayIntersection(graph.parentWays(graph.entity(midpoint.edge[0])), graph.parentWays(graph.entity(midpoint.edge[1]))); - parents.forEach(function (way) { - for (var i = 0; i < way.nodes.length - 1; i++) { - if (geoEdgeEqual([way.nodes[i], way.nodes[i + 1]], midpoint.edge)) { - graph = graph.replace(graph.entity(way.id).addNode(node.id, i + 1)); // Add only one midpoint on doubled-back segments, - // turning them into self-intersections. - - return; - } - } - }); - return graph; - }; - } - - // https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/AddNodeToWayAction.as - function actionAddVertex(wayId, nodeId, index) { - return function (graph) { - return graph.replace(graph.entity(wayId).addNode(nodeId, index)); - }; - } - - function actionChangeMember(relationId, member, memberIndex) { - return function (graph) { - return graph.replace(graph.entity(relationId).updateMember(member, memberIndex)); - }; - } - - function actionChangePreset(entityID, oldPreset, newPreset, skipFieldDefaults) { - return function action(graph) { - var entity = graph.entity(entityID); - var geometry = entity.geometry(graph); - var tags = entity.tags; // preserve tags that the new preset might care about, if any - - if (oldPreset) tags = oldPreset.unsetTags(tags, geometry, newPreset && newPreset.addTags ? Object.keys(newPreset.addTags) : null); - if (newPreset) tags = newPreset.setTags(tags, geometry, skipFieldDefaults); - return graph.replace(entity.update({ - tags: tags - })); - }; - } - - function actionChangeTags(entityId, tags) { - return function (graph) { - var entity = graph.entity(entityId); - return graph.replace(entity.update({ - tags: tags - })); - }; - } - - function osmNode() { - if (!(this instanceof osmNode)) { - return new osmNode().initialize(arguments); - } else if (arguments.length) { - this.initialize(arguments); - } - } - osmEntity.node = osmNode; - osmNode.prototype = Object.create(osmEntity.prototype); - Object.assign(osmNode.prototype, { - type: 'node', - loc: [9999, 9999], - extent: function extent() { - return new geoExtent(this.loc); - }, - geometry: function geometry(graph) { - return graph["transient"](this, 'geometry', function () { - return graph.isPoi(this) ? 'point' : 'vertex'; - }); - }, - move: function move(loc) { - return this.update({ - loc: loc - }); - }, - isDegenerate: function isDegenerate() { - return !(Array.isArray(this.loc) && this.loc.length === 2 && this.loc[0] >= -180 && this.loc[0] <= 180 && this.loc[1] >= -90 && this.loc[1] <= 90); - }, - // Inspect tags and geometry to determine which direction(s) this node/vertex points - directions: function directions(resolver, projection) { - var val; - var i; // which tag to use? - - if (this.isHighwayIntersection(resolver) && (this.tags.stop || '').toLowerCase() === 'all') { - // all-way stop tag on a highway intersection - val = 'all'; - } else { - // generic direction tag - val = (this.tags.direction || '').toLowerCase(); // better suffix-style direction tag - - var re = /:direction$/i; - var keys = Object.keys(this.tags); - - for (i = 0; i < keys.length; i++) { - if (re.test(keys[i])) { - val = this.tags[keys[i]].toLowerCase(); - break; - } - } - } - - if (val === '') return []; - var cardinal = { - north: 0, - n: 0, - northnortheast: 22, - nne: 22, - northeast: 45, - ne: 45, - eastnortheast: 67, - ene: 67, - east: 90, - e: 90, - eastsoutheast: 112, - ese: 112, - southeast: 135, - se: 135, - southsoutheast: 157, - sse: 157, - south: 180, - s: 180, - southsouthwest: 202, - ssw: 202, - southwest: 225, - sw: 225, - westsouthwest: 247, - wsw: 247, - west: 270, - w: 270, - westnorthwest: 292, - wnw: 292, - northwest: 315, - nw: 315, - northnorthwest: 337, - nnw: 337 - }; - var values = val.split(';'); - var results = []; - values.forEach(function (v) { - // swap cardinal for numeric directions - if (cardinal[v] !== undefined) { - v = cardinal[v]; - } // numeric direction - just add to results - - - if (v !== '' && !isNaN(+v)) { - results.push(+v); - return; - } // string direction - inspect parent ways - - - var lookBackward = this.tags['traffic_sign:backward'] || v === 'backward' || v === 'both' || v === 'all'; - var lookForward = this.tags['traffic_sign:forward'] || v === 'forward' || v === 'both' || v === 'all'; - if (!lookForward && !lookBackward) return; - var nodeIds = {}; - resolver.parentWays(this).forEach(function (parent) { - var nodes = parent.nodes; - - for (i = 0; i < nodes.length; i++) { - if (nodes[i] === this.id) { - // match current entity - if (lookForward && i > 0) { - nodeIds[nodes[i - 1]] = true; // look back to prev node - } - - if (lookBackward && i < nodes.length - 1) { - nodeIds[nodes[i + 1]] = true; // look ahead to next node - } - } - } - }, this); - Object.keys(nodeIds).forEach(function (nodeId) { - // +90 because geoAngle returns angle from X axis, not Y (north) - results.push(geoAngle(this, resolver.entity(nodeId), projection) * (180 / Math.PI) + 90); - }, this); - }, this); - return utilArrayUniq(results); - }, - isCrossing: function isCrossing() { - return this.tags.highway === 'crossing' || this.tags.railway && this.tags.railway.indexOf('crossing') !== -1; - }, - isEndpoint: function isEndpoint(resolver) { - return resolver["transient"](this, 'isEndpoint', function () { - var id = this.id; - return resolver.parentWays(this).filter(function (parent) { - return !parent.isClosed() && !!parent.affix(id); - }).length > 0; - }); - }, - isConnected: function isConnected(resolver) { - return resolver["transient"](this, 'isConnected', function () { - var parents = resolver.parentWays(this); - - if (parents.length > 1) { - // vertex is connected to multiple parent ways - for (var i in parents) { - if (parents[i].geometry(resolver) === 'line' && parents[i].hasInterestingTags()) return true; - } - } else if (parents.length === 1) { - var way = parents[0]; - var nodes = way.nodes.slice(); - - if (way.isClosed()) { - nodes.pop(); - } // ignore connecting node if closed - // return true if vertex appears multiple times (way is self intersecting) - - - return nodes.indexOf(this.id) !== nodes.lastIndexOf(this.id); - } - - return false; - }); - }, - parentIntersectionWays: function parentIntersectionWays(resolver) { - return resolver["transient"](this, 'parentIntersectionWays', function () { - return resolver.parentWays(this).filter(function (parent) { - return (parent.tags.highway || parent.tags.waterway || parent.tags.railway || parent.tags.aeroway) && parent.geometry(resolver) === 'line'; - }); - }); - }, - isIntersection: function isIntersection(resolver) { - return this.parentIntersectionWays(resolver).length > 1; - }, - isHighwayIntersection: function isHighwayIntersection(resolver) { - return resolver["transient"](this, 'isHighwayIntersection', function () { - return resolver.parentWays(this).filter(function (parent) { - return parent.tags.highway && parent.geometry(resolver) === 'line'; - }).length > 1; - }); - }, - isOnAddressLine: function isOnAddressLine(resolver) { - return resolver["transient"](this, 'isOnAddressLine', function () { - return resolver.parentWays(this).filter(function (parent) { - return parent.tags.hasOwnProperty('addr:interpolation') && parent.geometry(resolver) === 'line'; - }).length > 0; - }); - }, - asJXON: function asJXON(changeset_id) { - var r = { - node: { - '@id': this.osmId(), - '@lon': this.loc[0], - '@lat': this.loc[1], - '@version': this.version || 0, - tag: Object.keys(this.tags).map(function (k) { - return { - keyAttributes: { - k: k, - v: this.tags[k] - } - }; - }, this) - } - }; - if (changeset_id) r.node['@changeset'] = changeset_id; - return r; - }, - asGeoJSON: function asGeoJSON() { - return { - type: 'Point', - coordinates: this.loc - }; - } - }); - - function actionCircularize(wayId, projection, maxAngle) { - maxAngle = (maxAngle || 20) * Math.PI / 180; - - var action = function action(graph, t) { - if (t === null || !isFinite(t)) t = 1; - t = Math.min(Math.max(+t, 0), 1); - var way = graph.entity(wayId); - var origNodes = {}; - graph.childNodes(way).forEach(function (node) { - if (!origNodes[node.id]) origNodes[node.id] = node; - }); - - if (!way.isConvex(graph)) { - graph = action.makeConvex(graph); - } - - var nodes = utilArrayUniq(graph.childNodes(way)); - var keyNodes = nodes.filter(function (n) { - return graph.parentWays(n).length !== 1; - }); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var keyPoints = keyNodes.map(function (n) { - return projection(n.loc); - }); - var centroid = points.length === 2 ? geoVecInterp(points[0], points[1], 0.5) : d3_polygonCentroid(points); - var radius = d3_median(points, function (p) { - return geoVecLength(centroid, p); - }); - var sign = d3_polygonArea(points) > 0 ? 1 : -1; - var ids, i, j, k; // we need at least two key nodes for the algorithm to work - - if (!keyNodes.length) { - keyNodes = [nodes[0]]; - keyPoints = [points[0]]; - } - - if (keyNodes.length === 1) { - var index = nodes.indexOf(keyNodes[0]); - var oppositeIndex = Math.floor((index + nodes.length / 2) % nodes.length); - keyNodes.push(nodes[oppositeIndex]); - keyPoints.push(points[oppositeIndex]); - } // key points and nodes are those connected to the ways, - // they are projected onto the circle, in between nodes are moved - // to constant intervals between key nodes, extra in between nodes are - // added if necessary. - - - for (i = 0; i < keyPoints.length; i++) { - var nextKeyNodeIndex = (i + 1) % keyNodes.length; - var startNode = keyNodes[i]; - var endNode = keyNodes[nextKeyNodeIndex]; - var startNodeIndex = nodes.indexOf(startNode); - var endNodeIndex = nodes.indexOf(endNode); - var numberNewPoints = -1; - var indexRange = endNodeIndex - startNodeIndex; - var nearNodes = {}; - var inBetweenNodes = []; - var startAngle, endAngle, totalAngle, eachAngle; - var angle, loc, node, origNode; - - if (indexRange < 0) { - indexRange += nodes.length; - } // position this key node - - - var distance = geoVecLength(centroid, keyPoints[i]) || 1e-4; - keyPoints[i] = [centroid[0] + (keyPoints[i][0] - centroid[0]) / distance * radius, centroid[1] + (keyPoints[i][1] - centroid[1]) / distance * radius]; - loc = projection.invert(keyPoints[i]); - node = keyNodes[i]; - origNode = origNodes[node.id]; - node = node.move(geoVecInterp(origNode.loc, loc, t)); - graph = graph.replace(node); // figure out the between delta angle we want to match to - - startAngle = Math.atan2(keyPoints[i][1] - centroid[1], keyPoints[i][0] - centroid[0]); - endAngle = Math.atan2(keyPoints[nextKeyNodeIndex][1] - centroid[1], keyPoints[nextKeyNodeIndex][0] - centroid[0]); - totalAngle = endAngle - startAngle; // detects looping around -pi/pi - - if (totalAngle * sign > 0) { - totalAngle = -sign * (2 * Math.PI - Math.abs(totalAngle)); - } - - do { - numberNewPoints++; - eachAngle = totalAngle / (indexRange + numberNewPoints); - } while (Math.abs(eachAngle) > maxAngle); // move existing nodes - - - for (j = 1; j < indexRange; j++) { - angle = startAngle + j * eachAngle; - loc = projection.invert([centroid[0] + Math.cos(angle) * radius, centroid[1] + Math.sin(angle) * radius]); - node = nodes[(j + startNodeIndex) % nodes.length]; - origNode = origNodes[node.id]; - nearNodes[node.id] = angle; - node = node.move(geoVecInterp(origNode.loc, loc, t)); - graph = graph.replace(node); - } // add new in between nodes if necessary - - - for (j = 0; j < numberNewPoints; j++) { - angle = startAngle + (indexRange + j) * eachAngle; - loc = projection.invert([centroid[0] + Math.cos(angle) * radius, centroid[1] + Math.sin(angle) * radius]); // choose a nearnode to use as the original - - var min = Infinity; - - for (var nodeId in nearNodes) { - var nearAngle = nearNodes[nodeId]; - var dist = Math.abs(nearAngle - angle); - - if (dist < min) { - min = dist; - origNode = origNodes[nodeId]; - } - } - - node = osmNode({ - loc: geoVecInterp(origNode.loc, loc, t) - }); - graph = graph.replace(node); - nodes.splice(endNodeIndex + j, 0, node); - inBetweenNodes.push(node.id); - } // Check for other ways that share these keyNodes.. - // If keyNodes are adjacent in both ways, - // we can add inBetweenNodes to that shared way too.. - - - if (indexRange === 1 && inBetweenNodes.length) { - var startIndex1 = way.nodes.lastIndexOf(startNode.id); - var endIndex1 = way.nodes.lastIndexOf(endNode.id); - var wayDirection1 = endIndex1 - startIndex1; - - if (wayDirection1 < -1) { - wayDirection1 = 1; - } - - var parentWays = graph.parentWays(keyNodes[i]); - - for (j = 0; j < parentWays.length; j++) { - var sharedWay = parentWays[j]; - if (sharedWay === way) continue; - - if (sharedWay.areAdjacent(startNode.id, endNode.id)) { - var startIndex2 = sharedWay.nodes.lastIndexOf(startNode.id); - var endIndex2 = sharedWay.nodes.lastIndexOf(endNode.id); - var wayDirection2 = endIndex2 - startIndex2; - var insertAt = endIndex2; - - if (wayDirection2 < -1) { - wayDirection2 = 1; - } - - if (wayDirection1 !== wayDirection2) { - inBetweenNodes.reverse(); - insertAt = startIndex2; - } - - for (k = 0; k < inBetweenNodes.length; k++) { - sharedWay = sharedWay.addNode(inBetweenNodes[k], insertAt + k); - } - - graph = graph.replace(sharedWay); - } - } - } - } // update the way to have all the new nodes - - - ids = nodes.map(function (n) { - return n.id; - }); - ids.push(ids[0]); - way = way.update({ - nodes: ids - }); - graph = graph.replace(way); - return graph; - }; - - action.makeConvex = function (graph) { - var way = graph.entity(wayId); - var nodes = utilArrayUniq(graph.childNodes(way)); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var sign = d3_polygonArea(points) > 0 ? 1 : -1; - var hull = d3_polygonHull(points); - var i, j; // D3 convex hulls go counterclockwise.. - - if (sign === -1) { - nodes.reverse(); - points.reverse(); - } - - for (i = 0; i < hull.length - 1; i++) { - var startIndex = points.indexOf(hull[i]); - var endIndex = points.indexOf(hull[i + 1]); - var indexRange = endIndex - startIndex; - - if (indexRange < 0) { - indexRange += nodes.length; - } // move interior nodes to the surface of the convex hull.. - - - for (j = 1; j < indexRange; j++) { - var point = geoVecInterp(hull[i], hull[i + 1], j / indexRange); - var node = nodes[(j + startIndex) % nodes.length].move(projection.invert(point)); - graph = graph.replace(node); - } - } - - return graph; - }; - - action.disabled = function (graph) { - if (!graph.entity(wayId).isClosed()) { - return 'not_closed'; - } //disable when already circular - - - var way = graph.entity(wayId); - var nodes = utilArrayUniq(graph.childNodes(way)); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var hull = d3_polygonHull(points); - var epsilonAngle = Math.PI / 180; - - if (hull.length !== points.length || hull.length < 3) { - return false; - } - - var centroid = d3_polygonCentroid(points); - var radius = geoVecLengthSquare(centroid, points[0]); - var i, actualPoint; // compare distances between centroid and points - - for (i = 0; i < hull.length; i++) { - actualPoint = hull[i]; - var actualDist = geoVecLengthSquare(actualPoint, centroid); - var diff = Math.abs(actualDist - radius); //compare distances with epsilon-error (5%) - - if (diff > 0.05 * radius) { - return false; - } - } //check if central angles are smaller than maxAngle - - - for (i = 0; i < hull.length; i++) { - actualPoint = hull[i]; - var nextPoint = hull[(i + 1) % hull.length]; - var startAngle = Math.atan2(actualPoint[1] - centroid[1], actualPoint[0] - centroid[0]); - var endAngle = Math.atan2(nextPoint[1] - centroid[1], nextPoint[0] - centroid[0]); - var angle = endAngle - startAngle; - - if (angle < 0) { - angle = -angle; - } - - if (angle > Math.PI) { - angle = 2 * Math.PI - angle; - } - - if (angle > maxAngle + epsilonAngle) { - return false; - } - } - - return 'already_circular'; - }; - - action.transitionable = true; - return action; - } - - function actionDeleteWay(wayID) { - function canDeleteNode(node, graph) { - // don't delete nodes still attached to ways or relations - if (graph.parentWays(node).length || graph.parentRelations(node).length) return false; - var geometries = osmNodeGeometriesForTags(node.tags); // don't delete if this node can be a standalone point - - if (geometries.point) return false; // delete if this node only be a vertex - - if (geometries.vertex) return true; // iD doesn't know if this should be a point or vertex, - // so only delete if there are no interesting tags - - return !node.hasInterestingTags(); - } - - var action = function action(graph) { - var way = graph.entity(wayID); - graph.parentRelations(way).forEach(function (parent) { - parent = parent.removeMembersWithID(wayID); - graph = graph.replace(parent); - - if (parent.isDegenerate()) { - graph = actionDeleteRelation(parent.id)(graph); - } - }); - new Set(way.nodes).forEach(function (nodeID) { - graph = graph.replace(way.removeNode(nodeID)); - var node = graph.entity(nodeID); - - if (canDeleteNode(node, graph)) { - graph = graph.remove(node); - } - }); - return graph.remove(way); - }; - - return action; - } - - function actionDeleteMultiple(ids) { - var actions = { - way: actionDeleteWay, - node: actionDeleteNode, - relation: actionDeleteRelation - }; - - var action = function action(graph) { - ids.forEach(function (id) { - if (graph.hasEntity(id)) { - // It may have been deleted already. - graph = actions[graph.entity(id).type](id)(graph); - } - }); - return graph; - }; - - return action; - } - - function actionDeleteRelation(relationID, allowUntaggedMembers) { - function canDeleteEntity(entity, graph) { - return !graph.parentWays(entity).length && !graph.parentRelations(entity).length && !entity.hasInterestingTags() && !allowUntaggedMembers; - } - - var action = function action(graph) { - var relation = graph.entity(relationID); - graph.parentRelations(relation).forEach(function (parent) { - parent = parent.removeMembersWithID(relationID); - graph = graph.replace(parent); - - if (parent.isDegenerate()) { - graph = actionDeleteRelation(parent.id)(graph); - } - }); - var memberIDs = utilArrayUniq(relation.members.map(function (m) { - return m.id; - })); - memberIDs.forEach(function (memberID) { - graph = graph.replace(relation.removeMembersWithID(memberID)); - var entity = graph.entity(memberID); - - if (canDeleteEntity(entity, graph)) { - graph = actionDeleteMultiple([memberID])(graph); - } - }); - return graph.remove(relation); - }; - - return action; - } - - function actionDeleteNode(nodeId) { - var action = function action(graph) { - var node = graph.entity(nodeId); - graph.parentWays(node).forEach(function (parent) { - parent = parent.removeNode(nodeId); - graph = graph.replace(parent); - - if (parent.isDegenerate()) { - graph = actionDeleteWay(parent.id)(graph); - } - }); - graph.parentRelations(node).forEach(function (parent) { - parent = parent.removeMembersWithID(nodeId); - graph = graph.replace(parent); - - if (parent.isDegenerate()) { - graph = actionDeleteRelation(parent.id)(graph); - } - }); - return graph.remove(node); - }; - - return action; - } - - // - // First choose a node to be the survivor, with preference given - // to an existing (not new) node. - // - // Tags and relation memberships of of non-surviving nodes are merged - // to the survivor. - // - // This is the inverse of `iD.actionDisconnect`. - // - // Reference: - // https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/MergeNodesAction.as - // https://github.com/openstreetmap/josm/blob/mirror/src/org/openstreetmap/josm/actions/MergeNodesAction.java - // - - function actionConnect(nodeIDs) { - var action = function action(graph) { - var survivor; - var node; - var parents; - var i, j; // Choose a survivor node, prefer an existing (not new) node - #4974 - - for (i = 0; i < nodeIDs.length; i++) { - survivor = graph.entity(nodeIDs[i]); - if (survivor.version) break; // found one - } // Replace all non-surviving nodes with the survivor and merge tags. - - - for (i = 0; i < nodeIDs.length; i++) { - node = graph.entity(nodeIDs[i]); - if (node.id === survivor.id) continue; - parents = graph.parentWays(node); - - for (j = 0; j < parents.length; j++) { - graph = graph.replace(parents[j].replaceNode(node.id, survivor.id)); - } - - parents = graph.parentRelations(node); - - for (j = 0; j < parents.length; j++) { - graph = graph.replace(parents[j].replaceMember(node, survivor)); - } - - survivor = survivor.mergeTags(node.tags); - graph = actionDeleteNode(node.id)(graph); - } - - graph = graph.replace(survivor); // find and delete any degenerate ways created by connecting adjacent vertices - - parents = graph.parentWays(survivor); - - for (i = 0; i < parents.length; i++) { - if (parents[i].isDegenerate()) { - graph = actionDeleteWay(parents[i].id)(graph); - } - } - - return graph; - }; - - action.disabled = function (graph) { - var seen = {}; - var restrictionIDs = []; - var survivor; - var node, way; - var relations, relation, role; - var i, j, k; // Choose a survivor node, prefer an existing (not new) node - #4974 - - for (i = 0; i < nodeIDs.length; i++) { - survivor = graph.entity(nodeIDs[i]); - if (survivor.version) break; // found one - } // 1. disable if the nodes being connected have conflicting relation roles - - - for (i = 0; i < nodeIDs.length; i++) { - node = graph.entity(nodeIDs[i]); - relations = graph.parentRelations(node); - - for (j = 0; j < relations.length; j++) { - relation = relations[j]; - role = relation.memberById(node.id).role || ''; // if this node is a via node in a restriction, remember for later - - if (relation.hasFromViaTo()) { - restrictionIDs.push(relation.id); - } - - if (seen[relation.id] !== undefined && seen[relation.id] !== role) { - return 'relation'; - } else { - seen[relation.id] = role; - } - } - } // gather restrictions for parent ways - - - for (i = 0; i < nodeIDs.length; i++) { - node = graph.entity(nodeIDs[i]); - var parents = graph.parentWays(node); - - for (j = 0; j < parents.length; j++) { - var parent = parents[j]; - relations = graph.parentRelations(parent); - - for (k = 0; k < relations.length; k++) { - relation = relations[k]; - - if (relation.hasFromViaTo()) { - restrictionIDs.push(relation.id); - } - } - } - } // test restrictions - - - restrictionIDs = utilArrayUniq(restrictionIDs); - - for (i = 0; i < restrictionIDs.length; i++) { - relation = graph.entity(restrictionIDs[i]); - if (!relation.isComplete(graph)) continue; - var memberWays = relation.members.filter(function (m) { - return m.type === 'way'; - }).map(function (m) { - return graph.entity(m.id); - }); - memberWays = utilArrayUniq(memberWays); - var f = relation.memberByRole('from'); - var t = relation.memberByRole('to'); - var isUturn = f.id === t.id; // 2a. disable if connection would damage a restriction - // (a key node is a node at the junction of ways) - - var nodes = { - from: [], - via: [], - to: [], - keyfrom: [], - keyto: [] - }; - - for (j = 0; j < relation.members.length; j++) { - collectNodes(relation.members[j], nodes); - } - - nodes.keyfrom = utilArrayUniq(nodes.keyfrom.filter(hasDuplicates)); - nodes.keyto = utilArrayUniq(nodes.keyto.filter(hasDuplicates)); - var filter = keyNodeFilter(nodes.keyfrom, nodes.keyto); - nodes.from = nodes.from.filter(filter); - nodes.via = nodes.via.filter(filter); - nodes.to = nodes.to.filter(filter); - var connectFrom = false; - var connectVia = false; - var connectTo = false; - var connectKeyFrom = false; - var connectKeyTo = false; - - for (j = 0; j < nodeIDs.length; j++) { - var n = nodeIDs[j]; - - if (nodes.from.indexOf(n) !== -1) { - connectFrom = true; - } - - if (nodes.via.indexOf(n) !== -1) { - connectVia = true; - } - - if (nodes.to.indexOf(n) !== -1) { - connectTo = true; - } - - if (nodes.keyfrom.indexOf(n) !== -1) { - connectKeyFrom = true; - } - - if (nodes.keyto.indexOf(n) !== -1) { - connectKeyTo = true; - } - } - - if (connectFrom && connectTo && !isUturn) { - return 'restriction'; - } - - if (connectFrom && connectVia) { - return 'restriction'; - } - - if (connectTo && connectVia) { - return 'restriction'; - } // connecting to a key node - - // if both nodes are on a member way (i.e. part of the turn restriction), - // the connecting node must be adjacent to the key node. - - - if (connectKeyFrom || connectKeyTo) { - if (nodeIDs.length !== 2) { - return 'restriction'; - } - - var n0 = null; - var n1 = null; - - for (j = 0; j < memberWays.length; j++) { - way = memberWays[j]; - - if (way.contains(nodeIDs[0])) { - n0 = nodeIDs[0]; - } - - if (way.contains(nodeIDs[1])) { - n1 = nodeIDs[1]; - } - } - - if (n0 && n1) { - // both nodes are part of the restriction - var ok = false; - - for (j = 0; j < memberWays.length; j++) { - way = memberWays[j]; - - if (way.areAdjacent(n0, n1)) { - ok = true; - break; - } - } - - if (!ok) { - return 'restriction'; - } - } - } // 2b. disable if nodes being connected will destroy a member way in a restriction - // (to test, make a copy and try actually connecting the nodes) - - - for (j = 0; j < memberWays.length; j++) { - way = memberWays[j].update({}); // make copy - - for (k = 0; k < nodeIDs.length; k++) { - if (nodeIDs[k] === survivor.id) continue; - - if (way.areAdjacent(nodeIDs[k], survivor.id)) { - way = way.removeNode(nodeIDs[k]); - } else { - way = way.replaceNode(nodeIDs[k], survivor.id); - } - } - - if (way.isDegenerate()) { - return 'restriction'; - } - } - } - - return false; // if a key node appears multiple times (indexOf !== lastIndexOf) it's a FROM-VIA or TO-VIA junction - - function hasDuplicates(n, i, arr) { - return arr.indexOf(n) !== arr.lastIndexOf(n); - } - - function keyNodeFilter(froms, tos) { - return function (n) { - return froms.indexOf(n) === -1 && tos.indexOf(n) === -1; - }; - } - - function collectNodes(member, collection) { - var entity = graph.hasEntity(member.id); - if (!entity) return; - var role = member.role || ''; - - if (!collection[role]) { - collection[role] = []; - } - - if (member.type === 'node') { - collection[role].push(member.id); - - if (role === 'via') { - collection.keyfrom.push(member.id); - collection.keyto.push(member.id); - } - } else if (member.type === 'way') { - collection[role].push.apply(collection[role], entity.nodes); - - if (role === 'from' || role === 'via') { - collection.keyfrom.push(entity.first()); - collection.keyfrom.push(entity.last()); - } - - if (role === 'to' || role === 'via') { - collection.keyto.push(entity.first()); - collection.keyto.push(entity.last()); - } - } - } - }; - - return action; - } - - function actionCopyEntities(ids, fromGraph) { - var _copies = {}; - - var action = function action(graph) { - ids.forEach(function (id) { - fromGraph.entity(id).copy(fromGraph, _copies); - }); - - for (var id in _copies) { - graph = graph.replace(_copies[id]); - } - - return graph; - }; - - action.copies = function () { - return _copies; - }; - - return action; - } - - function actionDeleteMember(relationId, memberIndex) { - return function (graph) { - var relation = graph.entity(relationId).removeMember(memberIndex); - graph = graph.replace(relation); - - if (relation.isDegenerate()) { - graph = actionDeleteRelation(relation.id)(graph); - } - - return graph; - }; - } - - function actionDiscardTags(difference, discardTags) { - discardTags = discardTags || {}; - return function (graph) { - difference.modified().forEach(checkTags); - difference.created().forEach(checkTags); - return graph; - - function checkTags(entity) { - var keys = Object.keys(entity.tags); - var didDiscard = false; - var tags = {}; - - for (var i = 0; i < keys.length; i++) { - var k = keys[i]; - - if (discardTags[k] || !entity.tags[k]) { - didDiscard = true; - } else { - tags[k] = entity.tags[k]; - } - } - - if (didDiscard) { - graph = graph.replace(entity.update({ - tags: tags - })); - } - } - }; - } - - // - // Optionally, disconnect only the given ways. - // - // For testing convenience, accepts an ID to assign to the (first) new node. - // Normally, this will be undefined and the way will automatically - // be assigned a new ID. - // - // This is the inverse of `iD.actionConnect`. - // - // Reference: - // https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/UnjoinNodeAction.as - // https://github.com/openstreetmap/josm/blob/mirror/src/org/openstreetmap/josm/actions/UnGlueAction.java - // - - function actionDisconnect(nodeId, newNodeId) { - var wayIds; - - var action = function action(graph) { - var node = graph.entity(nodeId); - var connections = action.connections(graph); - connections.forEach(function (connection) { - var way = graph.entity(connection.wayID); - var newNode = osmNode({ - id: newNodeId, - loc: node.loc, - tags: node.tags - }); - graph = graph.replace(newNode); - - if (connection.index === 0 && way.isArea()) { - // replace shared node with shared node.. - graph = graph.replace(way.replaceNode(way.nodes[0], newNode.id)); - } else if (way.isClosed() && connection.index === way.nodes.length - 1) { - // replace closing node with new new node.. - graph = graph.replace(way.unclose().addNode(newNode.id)); - } else { - // replace shared node with multiple new nodes.. - graph = graph.replace(way.updateNode(newNode.id, connection.index)); - } - }); - return graph; - }; - - action.connections = function (graph) { - var candidates = []; - var keeping = false; - var parentWays = graph.parentWays(graph.entity(nodeId)); - var way, waynode; - - for (var i = 0; i < parentWays.length; i++) { - way = parentWays[i]; - - if (wayIds && wayIds.indexOf(way.id) === -1) { - keeping = true; - continue; - } - - if (way.isArea() && way.nodes[0] === nodeId) { - candidates.push({ - wayID: way.id, - index: 0 - }); - } else { - for (var j = 0; j < way.nodes.length; j++) { - waynode = way.nodes[j]; - - if (waynode === nodeId) { - if (way.isClosed() && parentWays.length > 1 && wayIds && wayIds.indexOf(way.id) !== -1 && j === way.nodes.length - 1) { - continue; - } - - candidates.push({ - wayID: way.id, - index: j - }); - } - } - } - } - - return keeping ? candidates : candidates.slice(1); - }; - - action.disabled = function (graph) { - var connections = action.connections(graph); - if (connections.length === 0) return 'not_connected'; - var parentWays = graph.parentWays(graph.entity(nodeId)); - var seenRelationIds = {}; - var sharedRelation; - parentWays.forEach(function (way) { - var relations = graph.parentRelations(way); - relations.forEach(function (relation) { - if (relation.id in seenRelationIds) { - if (wayIds) { - if (wayIds.indexOf(way.id) !== -1 || wayIds.indexOf(seenRelationIds[relation.id]) !== -1) { - sharedRelation = relation; - } - } else { - sharedRelation = relation; - } - } else { - seenRelationIds[relation.id] = way.id; - } - }); - }); - if (sharedRelation) return 'relation'; - }; - - action.limitWays = function (val) { - if (!arguments.length) return wayIds; - wayIds = val; - return action; - }; - - return action; - } - - function actionExtract(entityID, projection) { - var extractedNodeID; - - var action = function action(graph) { - var entity = graph.entity(entityID); - - if (entity.type === 'node') { - return extractFromNode(entity, graph); - } - - return extractFromWayOrRelation(entity, graph); - }; - - function extractFromNode(node, graph) { - extractedNodeID = node.id; // Create a new node to replace the one we will detach - - var replacement = osmNode({ - loc: node.loc - }); - graph = graph.replace(replacement); // Process each way in turn, updating the graph as we go - - graph = graph.parentWays(node).reduce(function (accGraph, parentWay) { - return accGraph.replace(parentWay.replaceNode(entityID, replacement.id)); - }, graph); // Process any relations too - - return graph.parentRelations(node).reduce(function (accGraph, parentRel) { - return accGraph.replace(parentRel.replaceMember(node, replacement)); - }, graph); - } - - function extractFromWayOrRelation(entity, graph) { - var fromGeometry = entity.geometry(graph); - var keysToCopyAndRetain = ['source', 'wheelchair']; - var keysToRetain = ['area']; - var buildingKeysToRetain = ['architect', 'building', 'height', 'layer']; - var extractedLoc = d3_geoPath(projection).centroid(entity.asGeoJSON(graph)); - extractedLoc = extractedLoc && projection.invert(extractedLoc); - - if (!extractedLoc || !isFinite(extractedLoc[0]) || !isFinite(extractedLoc[1])) { - extractedLoc = entity.extent(graph).center(); - } - - var indoorAreaValues = { - area: true, - corridor: true, - elevator: true, - level: true, - room: true - }; - var isBuilding = entity.tags.building && entity.tags.building !== 'no' || entity.tags['building:part'] && entity.tags['building:part'] !== 'no'; - var isIndoorArea = fromGeometry === 'area' && entity.tags.indoor && indoorAreaValues[entity.tags.indoor]; - var entityTags = Object.assign({}, entity.tags); // shallow copy - - var pointTags = {}; - - for (var key in entityTags) { - if (entity.type === 'relation' && key === 'type') { - continue; - } - - if (keysToRetain.indexOf(key) !== -1) { - continue; - } - - if (isBuilding) { - // don't transfer building-related tags - if (buildingKeysToRetain.indexOf(key) !== -1 || key.match(/^building:.{1,}/) || key.match(/^roof:.{1,}/)) continue; - } // leave `indoor` tag on the area - - - if (isIndoorArea && key === 'indoor') { - continue; - } // copy the tag from the entity to the point - - - pointTags[key] = entityTags[key]; // leave addresses and some other tags so they're on both features - - if (keysToCopyAndRetain.indexOf(key) !== -1 || key.match(/^addr:.{1,}/)) { - continue; - } else if (isIndoorArea && key === 'level') { - // leave `level` on both features - continue; - } // remove the tag from the entity - - - delete entityTags[key]; - } - - if (!isBuilding && !isIndoorArea && fromGeometry === 'area') { - // ensure that areas keep area geometry - entityTags.area = 'yes'; - } - - var replacement = osmNode({ - loc: extractedLoc, - tags: pointTags - }); - graph = graph.replace(replacement); - extractedNodeID = replacement.id; - return graph.replace(entity.update({ - tags: entityTags - })); - } - - action.getExtractedNodeID = function () { - return extractedNodeID; - }; - - return action; - } - - // - // This is the inverse of `iD.actionSplit`. - // - // Reference: - // https://github.com/systemed/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/MergeWaysAction.as - // https://github.com/openstreetmap/josm/blob/mirror/src/org/openstreetmap/josm/actions/CombineWayAction.java - // - - function actionJoin(ids) { - function groupEntitiesByGeometry(graph) { - var entities = ids.map(function (id) { - return graph.entity(id); - }); - return Object.assign({ - line: [] - }, utilArrayGroupBy(entities, function (entity) { - return entity.geometry(graph); - })); - } - - var action = function action(graph) { - var ways = ids.map(graph.entity, graph); - var survivorID = ways[0].id; // if any of the ways are sided (e.g. coastline, cliff, kerb) - // sort them first so they establish the overall order - #6033 - - ways.sort(function (a, b) { - var aSided = a.isSided(); - var bSided = b.isSided(); - return aSided && !bSided ? -1 : bSided && !aSided ? 1 : 0; - }); // Prefer to keep an existing way. - - for (var i = 0; i < ways.length; i++) { - if (!ways[i].isNew()) { - survivorID = ways[i].id; - break; - } - } - - var sequences = osmJoinWays(ways, graph); - var joined = sequences[0]; // We might need to reverse some of these ways before joining them. #4688 - // `joined.actions` property will contain any actions we need to apply. - - graph = sequences.actions.reduce(function (g, action) { - return action(g); - }, graph); - var survivor = graph.entity(survivorID); - survivor = survivor.update({ - nodes: joined.nodes.map(function (n) { - return n.id; - }) - }); - graph = graph.replace(survivor); - joined.forEach(function (way) { - if (way.id === survivorID) return; - graph.parentRelations(way).forEach(function (parent) { - graph = graph.replace(parent.replaceMember(way, survivor)); - }); - survivor = survivor.mergeTags(way.tags); - graph = graph.replace(survivor); - graph = actionDeleteWay(way.id)(graph); - }); // Finds if the join created a single-member multipolygon, - // and if so turns it into a basic area instead - - function checkForSimpleMultipolygon() { - if (!survivor.isClosed()) return; - var multipolygons = graph.parentMultipolygons(survivor).filter(function (multipolygon) { - // find multipolygons where the survivor is the only member - return multipolygon.members.length === 1; - }); // skip if this is the single member of multiple multipolygons - - if (multipolygons.length !== 1) return; - var multipolygon = multipolygons[0]; - - for (var key in survivor.tags) { - if (multipolygon.tags[key] && // don't collapse if tags cannot be cleanly merged - multipolygon.tags[key] !== survivor.tags[key]) return; - } - - survivor = survivor.mergeTags(multipolygon.tags); - graph = graph.replace(survivor); - graph = actionDeleteRelation(multipolygon.id, true - /* allow untagged members */ - )(graph); - var tags = Object.assign({}, survivor.tags); - - if (survivor.geometry(graph) !== 'area') { - // ensure the feature persists as an area - tags.area = 'yes'; - } - - delete tags.type; // remove type=multipolygon - - survivor = survivor.update({ - tags: tags - }); - graph = graph.replace(survivor); - } - - checkForSimpleMultipolygon(); - return graph; - }; // Returns the number of nodes the resultant way is expected to have - - - action.resultingWayNodesLength = function (graph) { - return ids.reduce(function (count, id) { - return count + graph.entity(id).nodes.length; - }, 0) - ids.length - 1; - }; - - action.disabled = function (graph) { - var geometries = groupEntitiesByGeometry(graph); - - if (ids.length < 2 || ids.length !== geometries.line.length) { - return 'not_eligible'; - } - - var joined = osmJoinWays(ids.map(graph.entity, graph), graph); - - if (joined.length > 1) { - return 'not_adjacent'; - } // Loop through all combinations of path-pairs - // to check potential intersections between all pairs - - - for (var i = 0; i < ids.length - 1; i++) { - for (var j = i + 1; j < ids.length; j++) { - var path1 = graph.childNodes(graph.entity(ids[i])).map(function (e) { - return e.loc; - }); - var path2 = graph.childNodes(graph.entity(ids[j])).map(function (e) { - return e.loc; - }); - var intersections = geoPathIntersections(path1, path2); // Check if intersections are just nodes lying on top of - // each other/the line, as opposed to crossing it - - var common = utilArrayIntersection(joined[0].nodes.map(function (n) { - return n.loc.toString(); - }), intersections.map(function (n) { - return n.toString(); - })); - - if (common.length !== intersections.length) { - return 'paths_intersect'; - } - } - } - - var nodeIds = joined[0].nodes.map(function (n) { - return n.id; - }).slice(1, -1); - var relation; - var tags = {}; - var conflicting = false; - joined[0].forEach(function (way) { - var parents = graph.parentRelations(way); - parents.forEach(function (parent) { - if (parent.isRestriction() && parent.members.some(function (m) { - return nodeIds.indexOf(m.id) >= 0; - })) { - relation = parent; - } - }); - - for (var k in way.tags) { - if (!(k in tags)) { - tags[k] = way.tags[k]; - } else if (tags[k] && osmIsInterestingTag(k) && tags[k] !== way.tags[k]) { - conflicting = true; - } - } - }); - - if (relation) { - return 'restriction'; - } - - if (conflicting) { - return 'conflicting_tags'; - } - }; - - return action; - } - - function actionMerge(ids) { - function groupEntitiesByGeometry(graph) { - var entities = ids.map(function (id) { - return graph.entity(id); - }); - return Object.assign({ - point: [], - area: [], - line: [], - relation: [] - }, utilArrayGroupBy(entities, function (entity) { - return entity.geometry(graph); - })); - } - - var action = function action(graph) { - var geometries = groupEntitiesByGeometry(graph); - var target = geometries.area[0] || geometries.line[0]; - var points = geometries.point; - points.forEach(function (point) { - target = target.mergeTags(point.tags); - graph = graph.replace(target); - graph.parentRelations(point).forEach(function (parent) { - graph = graph.replace(parent.replaceMember(point, target)); - }); - var nodes = utilArrayUniq(graph.childNodes(target)); - var removeNode = point; - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - - if (graph.parentWays(node).length > 1 || graph.parentRelations(node).length || node.hasInterestingTags()) { - continue; - } // Found an uninteresting child node on the target way. - // Move orig point into its place to preserve point's history. #3683 - - - graph = graph.replace(point.update({ - tags: {}, - loc: node.loc - })); - target = target.replaceNode(node.id, point.id); - graph = graph.replace(target); - removeNode = node; - break; - } - - graph = graph.remove(removeNode); - }); - - if (target.tags.area === 'yes') { - var tags = Object.assign({}, target.tags); // shallow copy - - delete tags.area; - - if (osmTagSuggestingArea(tags)) { - // remove the `area` tag if area geometry is now implied - #3851 - target = target.update({ - tags: tags - }); - graph = graph.replace(target); - } - } - - return graph; - }; - - action.disabled = function (graph) { - var geometries = groupEntitiesByGeometry(graph); - - if (geometries.point.length === 0 || geometries.area.length + geometries.line.length !== 1 || geometries.relation.length !== 0) { - return 'not_eligible'; - } - }; - - return action; - } - - // - // 1. move all the nodes to a common location - // 2. `actionConnect` them - - function actionMergeNodes(nodeIDs, loc) { - // If there is a single "interesting" node, use that as the location. - // Otherwise return the average location of all the nodes. - function chooseLoc(graph) { - if (!nodeIDs.length) return null; - var sum = [0, 0]; - var interestingCount = 0; - var interestingLoc; - - for (var i = 0; i < nodeIDs.length; i++) { - var node = graph.entity(nodeIDs[i]); - - if (node.hasInterestingTags()) { - interestingLoc = ++interestingCount === 1 ? node.loc : null; - } - - sum = geoVecAdd(sum, node.loc); - } - - return interestingLoc || geoVecScale(sum, 1 / nodeIDs.length); - } - - var action = function action(graph) { - if (nodeIDs.length < 2) return graph; - var toLoc = loc; - - if (!toLoc) { - toLoc = chooseLoc(graph); - } - - for (var i = 0; i < nodeIDs.length; i++) { - var node = graph.entity(nodeIDs[i]); - - if (node.loc !== toLoc) { - graph = graph.replace(node.move(toLoc)); - } - } - - return actionConnect(nodeIDs)(graph); - }; - - action.disabled = function (graph) { - if (nodeIDs.length < 2) return 'not_eligible'; - - for (var i = 0; i < nodeIDs.length; i++) { - var entity = graph.entity(nodeIDs[i]); - if (entity.type !== 'node') return 'not_eligible'; - } - - return actionConnect(nodeIDs).disabled(graph); - }; - - return action; - } - - function osmChangeset() { - if (!(this instanceof osmChangeset)) { - return new osmChangeset().initialize(arguments); - } else if (arguments.length) { - this.initialize(arguments); - } - } - osmEntity.changeset = osmChangeset; - osmChangeset.prototype = Object.create(osmEntity.prototype); - Object.assign(osmChangeset.prototype, { - type: 'changeset', - extent: function extent() { - return new geoExtent(); - }, - geometry: function geometry() { - return 'changeset'; - }, - asJXON: function asJXON() { - return { - osm: { - changeset: { - tag: Object.keys(this.tags).map(function (k) { - return { - '@k': k, - '@v': this.tags[k] - }; - }, this), - '@version': 0.6, - '@generator': 'iD' - } - } - }; - }, - // Generate [osmChange](http://wiki.openstreetmap.org/wiki/OsmChange) - // XML. Returns a string. - osmChangeJXON: function osmChangeJXON(changes) { - var changeset_id = this.id; - - function nest(x, order) { - var groups = {}; - - for (var i = 0; i < x.length; i++) { - var tagName = Object.keys(x[i])[0]; - if (!groups[tagName]) groups[tagName] = []; - groups[tagName].push(x[i][tagName]); - } - - var ordered = {}; - order.forEach(function (o) { - if (groups[o]) ordered[o] = groups[o]; - }); - return ordered; - } // sort relations in a changeset by dependencies - - - function sort(changes) { - // find a referenced relation in the current changeset - function resolve(item) { - return relations.find(function (relation) { - return item.keyAttributes.type === 'relation' && item.keyAttributes.ref === relation['@id']; - }); - } // a new item is an item that has not been already processed - - - function isNew(item) { - return !sorted[item['@id']] && !processing.find(function (proc) { - return proc['@id'] === item['@id']; - }); - } - - var processing = []; - var sorted = {}; - var relations = changes.relation; - if (!relations) return changes; - - for (var i = 0; i < relations.length; i++) { - var relation = relations[i]; // skip relation if already sorted - - if (!sorted[relation['@id']]) { - processing.push(relation); - } - - while (processing.length > 0) { - var next = processing[0], - deps = next.member.map(resolve).filter(Boolean).filter(isNew); - - if (deps.length === 0) { - sorted[next['@id']] = next; - processing.shift(); - } else { - processing = deps.concat(processing); - } - } - } - - changes.relation = Object.values(sorted); - return changes; - } - - function rep(entity) { - return entity.asJXON(changeset_id); - } - - return { - osmChange: { - '@version': 0.6, - '@generator': 'iD', - 'create': sort(nest(changes.created.map(rep), ['node', 'way', 'relation'])), - 'modify': nest(changes.modified.map(rep), ['node', 'way', 'relation']), - 'delete': Object.assign(nest(changes.deleted.map(rep), ['relation', 'way', 'node']), { - '@if-unused': true - }) - } - }; - }, - asGeoJSON: function asGeoJSON() { - return {}; - } - }); - - function osmNote() { - if (!(this instanceof osmNote)) { - return new osmNote().initialize(arguments); - } else if (arguments.length) { - this.initialize(arguments); - } - } - - osmNote.id = function () { - return osmNote.id.next--; - }; - - osmNote.id.next = -1; - Object.assign(osmNote.prototype, { - type: 'note', - initialize: function initialize(sources) { - for (var i = 0; i < sources.length; ++i) { - var source = sources[i]; - - for (var prop in source) { - if (Object.prototype.hasOwnProperty.call(source, prop)) { - if (source[prop] === undefined) { - delete this[prop]; - } else { - this[prop] = source[prop]; - } - } - } - } - - if (!this.id) { - this.id = osmNote.id().toString(); - } - - return this; - }, - extent: function extent() { - return new geoExtent(this.loc); - }, - update: function update(attrs) { - return osmNote(this, attrs); // {v: 1 + (this.v || 0)} - }, - isNew: function isNew() { - return this.id < 0; - }, - move: function move(loc) { - return this.update({ - loc: loc - }); - } - }); - - function osmRelation() { - if (!(this instanceof osmRelation)) { - return new osmRelation().initialize(arguments); - } else if (arguments.length) { - this.initialize(arguments); - } - } - osmEntity.relation = osmRelation; - osmRelation.prototype = Object.create(osmEntity.prototype); - - osmRelation.creationOrder = function (a, b) { - var aId = parseInt(osmEntity.id.toOSM(a.id), 10); - var bId = parseInt(osmEntity.id.toOSM(b.id), 10); - if (aId < 0 || bId < 0) return aId - bId; - return bId - aId; - }; - - Object.assign(osmRelation.prototype, { - type: 'relation', - members: [], - copy: function copy(resolver, copies) { - if (copies[this.id]) return copies[this.id]; - var copy = osmEntity.prototype.copy.call(this, resolver, copies); - var members = this.members.map(function (member) { - return Object.assign({}, member, { - id: resolver.entity(member.id).copy(resolver, copies).id - }); - }); - copy = copy.update({ - members: members - }); - copies[this.id] = copy; - return copy; - }, - extent: function extent(resolver, memo) { - return resolver["transient"](this, 'extent', function () { - if (memo && memo[this.id]) return geoExtent(); - memo = memo || {}; - memo[this.id] = true; - var extent = geoExtent(); - - for (var i = 0; i < this.members.length; i++) { - var member = resolver.hasEntity(this.members[i].id); - - if (member) { - extent._extend(member.extent(resolver, memo)); - } - } - - return extent; - }); - }, - geometry: function geometry(graph) { - return graph["transient"](this, 'geometry', function () { - return this.isMultipolygon() ? 'area' : 'relation'; - }); - }, - isDegenerate: function isDegenerate() { - return this.members.length === 0; - }, - // Return an array of members, each extended with an 'index' property whose value - // is the member index. - indexedMembers: function indexedMembers() { - var result = new Array(this.members.length); - - for (var i = 0; i < this.members.length; i++) { - result[i] = Object.assign({}, this.members[i], { - index: i - }); - } - - return result; - }, - // Return the first member with the given role. A copy of the member object - // is returned, extended with an 'index' property whose value is the member index. - memberByRole: function memberByRole(role) { - for (var i = 0; i < this.members.length; i++) { - if (this.members[i].role === role) { - return Object.assign({}, this.members[i], { - index: i - }); - } - } - }, - // Same as memberByRole, but returns all members with the given role - membersByRole: function membersByRole(role) { - var result = []; - - for (var i = 0; i < this.members.length; i++) { - if (this.members[i].role === role) { - result.push(Object.assign({}, this.members[i], { - index: i - })); - } - } - - return result; - }, - // Return the first member with the given id. A copy of the member object - // is returned, extended with an 'index' property whose value is the member index. - memberById: function memberById(id) { - for (var i = 0; i < this.members.length; i++) { - if (this.members[i].id === id) { - return Object.assign({}, this.members[i], { - index: i - }); - } - } - }, - // Return the first member with the given id and role. A copy of the member object - // is returned, extended with an 'index' property whose value is the member index. - memberByIdAndRole: function memberByIdAndRole(id, role) { - for (var i = 0; i < this.members.length; i++) { - if (this.members[i].id === id && this.members[i].role === role) { - return Object.assign({}, this.members[i], { - index: i - }); - } - } - }, - addMember: function addMember(member, index) { - var members = this.members.slice(); - members.splice(index === undefined ? members.length : index, 0, member); - return this.update({ - members: members - }); - }, - updateMember: function updateMember(member, index) { - var members = this.members.slice(); - members.splice(index, 1, Object.assign({}, members[index], member)); - return this.update({ - members: members - }); - }, - removeMember: function removeMember(index) { - var members = this.members.slice(); - members.splice(index, 1); - return this.update({ - members: members - }); - }, - removeMembersWithID: function removeMembersWithID(id) { - var members = this.members.filter(function (m) { - return m.id !== id; - }); - return this.update({ - members: members - }); - }, - moveMember: function moveMember(fromIndex, toIndex) { - var members = this.members.slice(); - members.splice(toIndex, 0, members.splice(fromIndex, 1)[0]); - return this.update({ - members: members - }); - }, - // Wherever a member appears with id `needle.id`, replace it with a member - // with id `replacement.id`, type `replacement.type`, and the original role, - // By default, adding a duplicate member (by id and role) is prevented. - // Return an updated relation. - replaceMember: function replaceMember(needle, replacement, keepDuplicates) { - if (!this.memberById(needle.id)) return this; - var members = []; - - for (var i = 0; i < this.members.length; i++) { - var member = this.members[i]; - - if (member.id !== needle.id) { - members.push(member); - } else if (keepDuplicates || !this.memberByIdAndRole(replacement.id, member.role)) { - members.push({ - id: replacement.id, - type: replacement.type, - role: member.role - }); - } - } - - return this.update({ - members: members - }); - }, - asJXON: function asJXON(changeset_id) { - var r = { - relation: { - '@id': this.osmId(), - '@version': this.version || 0, - member: this.members.map(function (member) { - return { - keyAttributes: { - type: member.type, - role: member.role, - ref: osmEntity.id.toOSM(member.id) - } - }; - }, this), - tag: Object.keys(this.tags).map(function (k) { - return { - keyAttributes: { - k: k, - v: this.tags[k] - } - }; - }, this) - } - }; - - if (changeset_id) { - r.relation['@changeset'] = changeset_id; - } - - return r; - }, - asGeoJSON: function asGeoJSON(resolver) { - return resolver["transient"](this, 'GeoJSON', function () { - if (this.isMultipolygon()) { - return { - type: 'MultiPolygon', - coordinates: this.multipolygon(resolver) - }; - } else { - return { - type: 'FeatureCollection', - properties: this.tags, - features: this.members.map(function (member) { - return Object.assign({ - role: member.role - }, resolver.entity(member.id).asGeoJSON(resolver)); - }) - }; - } - }); - }, - area: function area(resolver) { - return resolver["transient"](this, 'area', function () { - return d3_geoArea(this.asGeoJSON(resolver)); - }); - }, - isMultipolygon: function isMultipolygon() { - return this.tags.type === 'multipolygon'; - }, - isComplete: function isComplete(resolver) { - for (var i = 0; i < this.members.length; i++) { - if (!resolver.hasEntity(this.members[i].id)) { - return false; - } - } - - return true; - }, - hasFromViaTo: function hasFromViaTo() { - return this.members.some(function (m) { - return m.role === 'from'; - }) && this.members.some(function (m) { - return m.role === 'via'; - }) && this.members.some(function (m) { - return m.role === 'to'; - }); - }, - isRestriction: function isRestriction() { - return !!(this.tags.type && this.tags.type.match(/^restriction:?/)); - }, - isValidRestriction: function isValidRestriction() { - if (!this.isRestriction()) return false; - var froms = this.members.filter(function (m) { - return m.role === 'from'; - }); - var vias = this.members.filter(function (m) { - return m.role === 'via'; - }); - var tos = this.members.filter(function (m) { - return m.role === 'to'; - }); - if (froms.length !== 1 && this.tags.restriction !== 'no_entry') return false; - if (froms.some(function (m) { - return m.type !== 'way'; - })) return false; - if (tos.length !== 1 && this.tags.restriction !== 'no_exit') return false; - if (tos.some(function (m) { - return m.type !== 'way'; - })) return false; - if (vias.length === 0) return false; - if (vias.length > 1 && vias.some(function (m) { - return m.type !== 'way'; - })) return false; - return true; - }, - // Returns an array [A0, ... An], each Ai being an array of node arrays [Nds0, ... Ndsm], - // where Nds0 is an outer ring and subsequent Ndsi's (if any i > 0) being inner rings. - // - // This corresponds to the structure needed for rendering a multipolygon path using a - // `evenodd` fill rule, as well as the structure of a GeoJSON MultiPolygon geometry. - // - // In the case of invalid geometries, this function will still return a result which - // includes the nodes of all way members, but some Nds may be unclosed and some inner - // rings not matched with the intended outer ring. - // - multipolygon: function multipolygon(resolver) { - var outers = this.members.filter(function (m) { - return 'outer' === (m.role || 'outer'); - }); - var inners = this.members.filter(function (m) { - return 'inner' === m.role; - }); - outers = osmJoinWays(outers, resolver); - inners = osmJoinWays(inners, resolver); - - var sequenceToLineString = function sequenceToLineString(sequence) { - if (sequence.nodes.length > 2 && sequence.nodes[0] !== sequence.nodes[sequence.nodes.length - 1]) { - // close unclosed parts to ensure correct area rendering - #2945 - sequence.nodes.push(sequence.nodes[0]); - } - - return sequence.nodes.map(function (node) { - return node.loc; - }); - }; - - outers = outers.map(sequenceToLineString); - inners = inners.map(sequenceToLineString); - var result = outers.map(function (o) { - // Heuristic for detecting counterclockwise winding order. Assumes - // that OpenStreetMap polygons are not hemisphere-spanning. - return [d3_geoArea({ - type: 'Polygon', - coordinates: [o] - }) > 2 * Math.PI ? o.reverse() : o]; - }); - - function findOuter(inner) { - var o, outer; - - for (o = 0; o < outers.length; o++) { - outer = outers[o]; - - if (geoPolygonContainsPolygon(outer, inner)) { - return o; - } - } - - for (o = 0; o < outers.length; o++) { - outer = outers[o]; - - if (geoPolygonIntersectsPolygon(outer, inner, false)) { - return o; - } - } - } - - for (var i = 0; i < inners.length; i++) { - var inner = inners[i]; - - if (d3_geoArea({ - type: 'Polygon', - coordinates: [inner] - }) < 2 * Math.PI) { - inner = inner.reverse(); - } - - var o = findOuter(inners[i]); - - if (o !== undefined) { - result[o].push(inners[i]); - } else { - result.push([inners[i]]); // Invalid geometry - } - } - - return result; - } - }); - - var QAItem = /*#__PURE__*/function () { - function QAItem(loc, service, itemType, id, props) { - _classCallCheck$1(this, QAItem); - - // Store required properties - this.loc = loc; - this.service = service.title; - this.itemType = itemType; // All issues must have an ID for selection, use generic if none specified - - this.id = id ? id : "".concat(QAItem.id()); - this.update(props); // Some QA services have marker icons to differentiate issues - - if (service && typeof service.getIcon === 'function') { - this.icon = service.getIcon(itemType); - } - } - - _createClass$1(QAItem, [{ - key: "update", - value: function update(props) { - var _this = this; - - // You can't override this initial information - var loc = this.loc, - service = this.service, - itemType = this.itemType, - id = this.id; - Object.keys(props).forEach(function (prop) { - return _this[prop] = props[prop]; - }); - this.loc = loc; - this.service = service; - this.itemType = itemType; - this.id = id; - return this; - } // Generic handling for newly created QAItems - - }], [{ - key: "id", - value: function id() { - return this.nextId--; - } - }]); - - return QAItem; - }(); - QAItem.nextId = -1; - - // - // Optionally, split only the given ways, if multiple ways share - // the given node. - // - // This is the inverse of `iD.actionJoin`. - // - // For testing convenience, accepts an ID to assign to the new way. - // Normally, this will be undefined and the way will automatically - // be assigned a new ID. - // - // Reference: - // https://github.com/systemed/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/SplitWayAction.as - // - - function actionSplit(nodeIds, newWayIds) { - // accept single ID for backwards-compatiblity - if (typeof nodeIds === 'string') nodeIds = [nodeIds]; - - var _wayIDs; // the strategy for picking which way will have a new version and which way is newly created - - - var _keepHistoryOn = 'longest'; // 'longest', 'first' - // The IDs of the ways actually created by running this action - - var _createdWayIDs = []; - - function dist(graph, nA, nB) { - var locA = graph.entity(nA).loc; - var locB = graph.entity(nB).loc; - var epsilon = 1e-6; - return locA && locB ? geoSphericalDistance(locA, locB) : epsilon; - } // If the way is closed, we need to search for a partner node - // to split the way at. - // - // The following looks for a node that is both far away from - // the initial node in terms of way segment length and nearby - // in terms of beeline-distance. This assures that areas get - // split on the most "natural" points (independent of the number - // of nodes). - // For example: bone-shaped areas get split across their waist - // line, circles across the diameter. - - - function splitArea(nodes, idxA, graph) { - var lengths = new Array(nodes.length); - var length; - var i; - var best = 0; - var idxB; - - function wrap(index) { - return utilWrap(index, nodes.length); - } // calculate lengths - - - length = 0; - - for (i = wrap(idxA + 1); i !== idxA; i = wrap(i + 1)) { - length += dist(graph, nodes[i], nodes[wrap(i - 1)]); - lengths[i] = length; - } - - length = 0; - - for (i = wrap(idxA - 1); i !== idxA; i = wrap(i - 1)) { - length += dist(graph, nodes[i], nodes[wrap(i + 1)]); - - if (length < lengths[i]) { - lengths[i] = length; - } - } // determine best opposite node to split - - - for (i = 0; i < nodes.length; i++) { - var cost = lengths[i] / dist(graph, nodes[idxA], nodes[i]); - - if (cost > best) { - idxB = i; - best = cost; - } - } - - return idxB; - } - - function totalLengthBetweenNodes(graph, nodes) { - var totalLength = 0; - - for (var i = 0; i < nodes.length - 1; i++) { - totalLength += dist(graph, nodes[i], nodes[i + 1]); - } - - return totalLength; - } - - function split(graph, nodeId, wayA, newWayId) { - var wayB = osmWay({ - id: newWayId, - tags: wayA.tags - }); // `wayB` is the NEW way - - var origNodes = wayA.nodes.slice(); - var nodesA; - var nodesB; - var isArea = wayA.isArea(); - var isOuter = osmIsOldMultipolygonOuterMember(wayA, graph); - - if (wayA.isClosed()) { - var nodes = wayA.nodes.slice(0, -1); - var idxA = nodes.indexOf(nodeId); - var idxB = splitArea(nodes, idxA, graph); - - if (idxB < idxA) { - nodesA = nodes.slice(idxA).concat(nodes.slice(0, idxB + 1)); - nodesB = nodes.slice(idxB, idxA + 1); - } else { - nodesA = nodes.slice(idxA, idxB + 1); - nodesB = nodes.slice(idxB).concat(nodes.slice(0, idxA + 1)); - } - } else { - var idx = wayA.nodes.indexOf(nodeId, 1); - nodesA = wayA.nodes.slice(0, idx + 1); - nodesB = wayA.nodes.slice(idx); - } - - var lengthA = totalLengthBetweenNodes(graph, nodesA); - var lengthB = totalLengthBetweenNodes(graph, nodesB); - - if (_keepHistoryOn === 'longest' && lengthB > lengthA) { - // keep the history on the longer way, regardless of the node count - wayA = wayA.update({ - nodes: nodesB - }); - wayB = wayB.update({ - nodes: nodesA - }); - var temp = lengthA; - lengthA = lengthB; - lengthB = temp; - } else { - wayA = wayA.update({ - nodes: nodesA - }); - wayB = wayB.update({ - nodes: nodesB - }); - } - - if (wayA.tags.step_count) { - // divide up the the step count proportionally between the two ways - var stepCount = parseFloat(wayA.tags.step_count); - - if (stepCount && // ensure a number - isFinite(stepCount) && // ensure positive - stepCount > 0 && // ensure integer - Math.round(stepCount) === stepCount) { - var tagsA = Object.assign({}, wayA.tags); - var tagsB = Object.assign({}, wayB.tags); - var ratioA = lengthA / (lengthA + lengthB); - var countA = Math.round(stepCount * ratioA); - tagsA.step_count = countA.toString(); - tagsB.step_count = (stepCount - countA).toString(); - wayA = wayA.update({ - tags: tagsA - }); - wayB = wayB.update({ - tags: tagsB - }); - } - } - - graph = graph.replace(wayA); - graph = graph.replace(wayB); - graph.parentRelations(wayA).forEach(function (relation) { - var member; // Turn restrictions - make sure: - // 1. Splitting a FROM/TO way - only `wayA` OR `wayB` remains in relation - // (whichever one is connected to the VIA node/ways) - // 2. Splitting a VIA way - `wayB` remains in relation as a VIA way - - if (relation.hasFromViaTo()) { - var f = relation.memberByRole('from'); - var v = relation.membersByRole('via'); - var t = relation.memberByRole('to'); - var i; // 1. split a FROM/TO - - if (f.id === wayA.id || t.id === wayA.id) { - var keepB = false; - - if (v.length === 1 && v[0].type === 'node') { - // check via node - keepB = wayB.contains(v[0].id); - } else { - // check via way(s) - for (i = 0; i < v.length; i++) { - if (v[i].type === 'way') { - var wayVia = graph.hasEntity(v[i].id); - - if (wayVia && utilArrayIntersection(wayB.nodes, wayVia.nodes).length) { - keepB = true; - break; - } - } - } - } - - if (keepB) { - relation = relation.replaceMember(wayA, wayB); - graph = graph.replace(relation); - } // 2. split a VIA - - } else { - for (i = 0; i < v.length; i++) { - if (v[i].type === 'way' && v[i].id === wayA.id) { - member = { - id: wayB.id, - type: 'way', - role: 'via' - }; - graph = actionAddMember(relation.id, member, v[i].index + 1)(graph); - break; - } - } - } // All other relations (Routes, Multipolygons, etc): - // 1. Both `wayA` and `wayB` remain in the relation - // 2. But must be inserted as a pair (see `actionAddMember` for details) - - } else { - if (relation === isOuter) { - graph = graph.replace(relation.mergeTags(wayA.tags)); - graph = graph.replace(wayA.update({ - tags: {} - })); - graph = graph.replace(wayB.update({ - tags: {} - })); - } - - member = { - id: wayB.id, - type: 'way', - role: relation.memberById(wayA.id).role - }; - var insertPair = { - originalID: wayA.id, - insertedID: wayB.id, - nodes: origNodes - }; - graph = actionAddMember(relation.id, member, undefined, insertPair)(graph); - } - }); - - if (!isOuter && isArea) { - var multipolygon = osmRelation({ - tags: Object.assign({}, wayA.tags, { - type: 'multipolygon' - }), - members: [{ - id: wayA.id, - role: 'outer', - type: 'way' - }, { - id: wayB.id, - role: 'outer', - type: 'way' - }] - }); - graph = graph.replace(multipolygon); - graph = graph.replace(wayA.update({ - tags: {} - })); - graph = graph.replace(wayB.update({ - tags: {} - })); - } - - _createdWayIDs.push(wayB.id); - - return graph; - } - - var action = function action(graph) { - _createdWayIDs = []; - var newWayIndex = 0; - - for (var i = 0; i < nodeIds.length; i++) { - var nodeId = nodeIds[i]; - var candidates = action.waysForNode(nodeId, graph); - - for (var j = 0; j < candidates.length; j++) { - graph = split(graph, nodeId, candidates[j], newWayIds && newWayIds[newWayIndex]); - newWayIndex += 1; - } - } - - return graph; - }; - - action.getCreatedWayIDs = function () { - return _createdWayIDs; - }; - - action.waysForNode = function (nodeId, graph) { - var node = graph.entity(nodeId); - var splittableParents = graph.parentWays(node).filter(isSplittable); - - if (!_wayIDs) { - // If the ways to split aren't specified, only split the lines. - // If there are no lines to split, split the areas. - var hasLine = splittableParents.some(function (parent) { - return parent.geometry(graph) === 'line'; - }); - - if (hasLine) { - return splittableParents.filter(function (parent) { - return parent.geometry(graph) === 'line'; - }); - } - } - - return splittableParents; - - function isSplittable(parent) { - // If the ways to split are specified, ignore everything else. - if (_wayIDs && _wayIDs.indexOf(parent.id) === -1) return false; // We can fake splitting closed ways at their endpoints... - - if (parent.isClosed()) return true; // otherwise, we can't split nodes at their endpoints. - - for (var i = 1; i < parent.nodes.length - 1; i++) { - if (parent.nodes[i] === nodeId) return true; - } - - return false; - } - }; - - action.ways = function (graph) { - return utilArrayUniq([].concat.apply([], nodeIds.map(function (nodeId) { - return action.waysForNode(nodeId, graph); - }))); - }; - - action.disabled = function (graph) { - for (var i = 0; i < nodeIds.length; i++) { - var nodeId = nodeIds[i]; - var candidates = action.waysForNode(nodeId, graph); - - if (candidates.length === 0 || _wayIDs && _wayIDs.length !== candidates.length) { - return 'not_eligible'; - } - } - }; - - action.limitWays = function (val) { - if (!arguments.length) return _wayIDs; - _wayIDs = val; - return action; - }; - - action.keepHistoryOn = function (val) { - if (!arguments.length) return _keepHistoryOn; - _keepHistoryOn = val; - return action; - }; - - return action; - } - - function coreGraph(other, mutable) { - if (!(this instanceof coreGraph)) return new coreGraph(other, mutable); - - if (other instanceof coreGraph) { - var base = other.base(); - this.entities = Object.assign(Object.create(base.entities), other.entities); - this._parentWays = Object.assign(Object.create(base.parentWays), other._parentWays); - this._parentRels = Object.assign(Object.create(base.parentRels), other._parentRels); - } else { - this.entities = Object.create({}); - this._parentWays = Object.create({}); - this._parentRels = Object.create({}); - this.rebase(other || [], [this]); - } - - this.transients = {}; - this._childNodes = {}; - this.frozen = !mutable; - } - coreGraph.prototype = { - hasEntity: function hasEntity(id) { - return this.entities[id]; - }, - entity: function entity(id) { - var entity = this.entities[id]; //https://github.com/openstreetmap/iD/issues/3973#issuecomment-307052376 - - if (!entity) { - entity = this.entities.__proto__[id]; // eslint-disable-line no-proto - } - - if (!entity) { - throw new Error('entity ' + id + ' not found'); - } - - return entity; - }, - geometry: function geometry(id) { - return this.entity(id).geometry(this); - }, - "transient": function transient(entity, key, fn) { - var id = entity.id; - var transients = this.transients[id] || (this.transients[id] = {}); - - if (transients[key] !== undefined) { - return transients[key]; - } - - transients[key] = fn.call(entity); - return transients[key]; - }, - parentWays: function parentWays(entity) { - var parents = this._parentWays[entity.id]; - var result = []; - - if (parents) { - parents.forEach(function (id) { - result.push(this.entity(id)); - }, this); - } - - return result; - }, - isPoi: function isPoi(entity) { - var parents = this._parentWays[entity.id]; - return !parents || parents.size === 0; - }, - isShared: function isShared(entity) { - var parents = this._parentWays[entity.id]; - return parents && parents.size > 1; - }, - parentRelations: function parentRelations(entity) { - var parents = this._parentRels[entity.id]; - var result = []; - - if (parents) { - parents.forEach(function (id) { - result.push(this.entity(id)); - }, this); - } - - return result; - }, - parentMultipolygons: function parentMultipolygons(entity) { - return this.parentRelations(entity).filter(function (relation) { - return relation.isMultipolygon(); - }); - }, - childNodes: function childNodes(entity) { - if (this._childNodes[entity.id]) return this._childNodes[entity.id]; - if (!entity.nodes) return []; - var nodes = []; - - for (var i = 0; i < entity.nodes.length; i++) { - nodes[i] = this.entity(entity.nodes[i]); - } - this._childNodes[entity.id] = nodes; - return this._childNodes[entity.id]; - }, - base: function base() { - return { - 'entities': Object.getPrototypeOf(this.entities), - 'parentWays': Object.getPrototypeOf(this._parentWays), - 'parentRels': Object.getPrototypeOf(this._parentRels) - }; - }, - // Unlike other graph methods, rebase mutates in place. This is because it - // is used only during the history operation that merges newly downloaded - // data into each state. To external consumers, it should appear as if the - // graph always contained the newly downloaded data. - rebase: function rebase(entities, stack, force) { - var base = this.base(); - var i, j, k, id; - - for (i = 0; i < entities.length; i++) { - var entity = entities[i]; - if (!entity.visible || !force && base.entities[entity.id]) continue; // Merging data into the base graph - - base.entities[entity.id] = entity; - - this._updateCalculated(undefined, entity, base.parentWays, base.parentRels); // Restore provisionally-deleted nodes that are discovered to have an extant parent - - - if (entity.type === 'way') { - for (j = 0; j < entity.nodes.length; j++) { - id = entity.nodes[j]; - - for (k = 1; k < stack.length; k++) { - var ents = stack[k].entities; - - if (ents.hasOwnProperty(id) && ents[id] === undefined) { - delete ents[id]; - } - } - } - } - } - - for (i = 0; i < stack.length; i++) { - stack[i]._updateRebased(); - } - }, - _updateRebased: function _updateRebased() { - var base = this.base(); - Object.keys(this._parentWays).forEach(function (child) { - if (base.parentWays[child]) { - base.parentWays[child].forEach(function (id) { - if (!this.entities.hasOwnProperty(id)) { - this._parentWays[child].add(id); - } - }, this); - } - }, this); - Object.keys(this._parentRels).forEach(function (child) { - if (base.parentRels[child]) { - base.parentRels[child].forEach(function (id) { - if (!this.entities.hasOwnProperty(id)) { - this._parentRels[child].add(id); - } - }, this); - } - }, this); - this.transients = {}; // this._childNodes is not updated, under the assumption that - // ways are always downloaded with their child nodes. - }, - // Updates calculated properties (parentWays, parentRels) for the specified change - _updateCalculated: function _updateCalculated(oldentity, entity, parentWays, parentRels) { - parentWays = parentWays || this._parentWays; - parentRels = parentRels || this._parentRels; - var type = entity && entity.type || oldentity && oldentity.type; - var removed, added, i; - - if (type === 'way') { - // Update parentWays - if (oldentity && entity) { - removed = utilArrayDifference(oldentity.nodes, entity.nodes); - added = utilArrayDifference(entity.nodes, oldentity.nodes); - } else if (oldentity) { - removed = oldentity.nodes; - added = []; - } else if (entity) { - removed = []; - added = entity.nodes; - } - - for (i = 0; i < removed.length; i++) { - // make a copy of prototype property, store as own property, and update.. - parentWays[removed[i]] = new Set(parentWays[removed[i]]); - parentWays[removed[i]]["delete"](oldentity.id); - } - - for (i = 0; i < added.length; i++) { - // make a copy of prototype property, store as own property, and update.. - parentWays[added[i]] = new Set(parentWays[added[i]]); - parentWays[added[i]].add(entity.id); - } - } else if (type === 'relation') { - // Update parentRels - // diff only on the IDs since the same entity can be a member multiple times with different roles - var oldentityMemberIDs = oldentity ? oldentity.members.map(function (m) { - return m.id; - }) : []; - var entityMemberIDs = entity ? entity.members.map(function (m) { - return m.id; - }) : []; - - if (oldentity && entity) { - removed = utilArrayDifference(oldentityMemberIDs, entityMemberIDs); - added = utilArrayDifference(entityMemberIDs, oldentityMemberIDs); - } else if (oldentity) { - removed = oldentityMemberIDs; - added = []; - } else if (entity) { - removed = []; - added = entityMemberIDs; - } - - for (i = 0; i < removed.length; i++) { - // make a copy of prototype property, store as own property, and update.. - parentRels[removed[i]] = new Set(parentRels[removed[i]]); - parentRels[removed[i]]["delete"](oldentity.id); - } - - for (i = 0; i < added.length; i++) { - // make a copy of prototype property, store as own property, and update.. - parentRels[added[i]] = new Set(parentRels[added[i]]); - parentRels[added[i]].add(entity.id); - } - } - }, - replace: function replace(entity) { - if (this.entities[entity.id] === entity) return this; - return this.update(function () { - this._updateCalculated(this.entities[entity.id], entity); - - this.entities[entity.id] = entity; - }); - }, - remove: function remove(entity) { - return this.update(function () { - this._updateCalculated(entity, undefined); - - this.entities[entity.id] = undefined; - }); - }, - revert: function revert(id) { - var baseEntity = this.base().entities[id]; - var headEntity = this.entities[id]; - if (headEntity === baseEntity) return this; - return this.update(function () { - this._updateCalculated(headEntity, baseEntity); - - delete this.entities[id]; - }); - }, - update: function update() { - var graph = this.frozen ? coreGraph(this, true) : this; - - for (var i = 0; i < arguments.length; i++) { - arguments[i].call(graph, graph); - } - - if (this.frozen) graph.frozen = true; - return graph; - }, - // Obliterates any existing entities - load: function load(entities) { - var base = this.base(); - this.entities = Object.create(base.entities); - - for (var i in entities) { - this.entities[i] = entities[i]; - - this._updateCalculated(base.entities[i], this.entities[i]); - } - - return this; - } - }; - - function osmTurn(turn) { - if (!(this instanceof osmTurn)) { - return new osmTurn(turn); - } - - Object.assign(this, turn); - } - function osmIntersection(graph, startVertexId, maxDistance) { - maxDistance = maxDistance || 30; // in meters - - var vgraph = coreGraph(); // virtual graph - - var i, j, k; - - function memberOfRestriction(entity) { - return graph.parentRelations(entity).some(function (r) { - return r.isRestriction(); - }); - } - - function isRoad(way) { - if (way.isArea() || way.isDegenerate()) return false; - var roads = { - 'motorway': true, - 'motorway_link': true, - 'trunk': true, - 'trunk_link': true, - 'primary': true, - 'primary_link': true, - 'secondary': true, - 'secondary_link': true, - 'tertiary': true, - 'tertiary_link': true, - 'residential': true, - 'unclassified': true, - 'living_street': true, - 'service': true, - 'road': true, - 'track': true - }; - return roads[way.tags.highway]; - } - - var startNode = graph.entity(startVertexId); - var checkVertices = [startNode]; - var checkWays; - var vertices = []; - var vertexIds = []; - var vertex; - var ways = []; - var wayIds = []; - var way; - var nodes = []; - var node; - var parents = []; - var parent; // `actions` will store whatever actions must be performed to satisfy - // preconditions for adding a turn restriction to this intersection. - // - Remove any existing degenerate turn restrictions (missing from/to, etc) - // - Reverse oneways so that they are drawn in the forward direction - // - Split ways on key vertices - - var actions = []; // STEP 1: walk the graph outwards from starting vertex to search - // for more key vertices and ways to include in the intersection.. - - while (checkVertices.length) { - vertex = checkVertices.pop(); // check this vertex for parent ways that are roads - - checkWays = graph.parentWays(vertex); - var hasWays = false; - - for (i = 0; i < checkWays.length; i++) { - way = checkWays[i]; - if (!isRoad(way) && !memberOfRestriction(way)) continue; - ways.push(way); // it's a road, or it's already in a turn restriction - - hasWays = true; // check the way's children for more key vertices - - nodes = utilArrayUniq(graph.childNodes(way)); - - for (j = 0; j < nodes.length; j++) { - node = nodes[j]; - if (node === vertex) continue; // same thing - - if (vertices.indexOf(node) !== -1) continue; // seen it already - - if (geoSphericalDistance(node.loc, startNode.loc) > maxDistance) continue; // too far from start - // a key vertex will have parents that are also roads - - var hasParents = false; - parents = graph.parentWays(node); - - for (k = 0; k < parents.length; k++) { - parent = parents[k]; - if (parent === way) continue; // same thing - - if (ways.indexOf(parent) !== -1) continue; // seen it already - - if (!isRoad(parent)) continue; // not a road - - hasParents = true; - break; - } - - if (hasParents) { - checkVertices.push(node); - } - } - } - - if (hasWays) { - vertices.push(vertex); - } - } - - vertices = utilArrayUniq(vertices); - ways = utilArrayUniq(ways); // STEP 2: Build a virtual graph containing only the entities in the intersection.. - // Everything done after this step should act on the virtual graph - // Any actions that must be performed later to the main graph go in `actions` array - - ways.forEach(function (way) { - graph.childNodes(way).forEach(function (node) { - vgraph = vgraph.replace(node); - }); - vgraph = vgraph.replace(way); - graph.parentRelations(way).forEach(function (relation) { - if (relation.isRestriction()) { - if (relation.isValidRestriction(graph)) { - vgraph = vgraph.replace(relation); - } else if (relation.isComplete(graph)) { - actions.push(actionDeleteRelation(relation.id)); - } - } - }); - }); // STEP 3: Force all oneways to be drawn in the forward direction - - ways.forEach(function (w) { - var way = vgraph.entity(w.id); - - if (way.tags.oneway === '-1') { - var action = actionReverse(way.id, { - reverseOneway: true - }); - actions.push(action); - vgraph = action(vgraph); - } - }); // STEP 4: Split ways on key vertices - - var origCount = osmEntity.id.next.way; - vertices.forEach(function (v) { - // This is an odd way to do it, but we need to find all the ways that - // will be split here, then split them one at a time to ensure that these - // actions can be replayed on the main graph exactly in the same order. - // (It is unintuitive, but the order of ways returned from graph.parentWays() - // is arbitrary, depending on how the main graph and vgraph were built) - var splitAll = actionSplit([v.id]).keepHistoryOn('first'); - - if (!splitAll.disabled(vgraph)) { - splitAll.ways(vgraph).forEach(function (way) { - var splitOne = actionSplit([v.id]).limitWays([way.id]).keepHistoryOn('first'); - actions.push(splitOne); - vgraph = splitOne(vgraph); - }); - } - }); // In here is where we should also split the intersection at nearby junction. - // for https://github.com/mapbox/iD-internal/issues/31 - // nearbyVertices.forEach(function(v) { - // }); - // Reasons why we reset the way id count here: - // 1. Continuity with way ids created by the splits so that we can replay - // these actions later if the user decides to create a turn restriction - // 2. Avoids churning way ids just by hovering over a vertex - // and displaying the turn restriction editor - - osmEntity.id.next.way = origCount; // STEP 5: Update arrays to point to vgraph entities - - vertexIds = vertices.map(function (v) { - return v.id; - }); - vertices = []; - ways = []; - vertexIds.forEach(function (id) { - var vertex = vgraph.entity(id); - var parents = vgraph.parentWays(vertex); - vertices.push(vertex); - ways = ways.concat(parents); - }); - vertices = utilArrayUniq(vertices); - ways = utilArrayUniq(ways); - vertexIds = vertices.map(function (v) { - return v.id; - }); - wayIds = ways.map(function (w) { - return w.id; - }); // STEP 6: Update the ways with some metadata that will be useful for - // walking the intersection graph later and rendering turn arrows. - - function withMetadata(way, vertexIds) { - var __oneWay = way.isOneWay(); // which affixes are key vertices? - - - var __first = vertexIds.indexOf(way.first()) !== -1; - - var __last = vertexIds.indexOf(way.last()) !== -1; // what roles is this way eligible for? - - - var __via = __first && __last; - - var __from = __first && !__oneWay || __last; - - var __to = __first || __last && !__oneWay; - - return way.update({ - __first: __first, - __last: __last, - __from: __from, - __via: __via, - __to: __to, - __oneWay: __oneWay - }); - } - - ways = []; - wayIds.forEach(function (id) { - var way = withMetadata(vgraph.entity(id), vertexIds); - vgraph = vgraph.replace(way); - ways.push(way); - }); // STEP 7: Simplify - This is an iterative process where we: - // 1. Find trivial vertices with only 2 parents - // 2. trim off the leaf way from those vertices and remove from vgraph - - var keepGoing; - var removeWayIds = []; - var removeVertexIds = []; - - do { - keepGoing = false; - checkVertices = vertexIds.slice(); - - for (i = 0; i < checkVertices.length; i++) { - var vertexId = checkVertices[i]; - vertex = vgraph.hasEntity(vertexId); - - if (!vertex) { - if (vertexIds.indexOf(vertexId) !== -1) { - vertexIds.splice(vertexIds.indexOf(vertexId), 1); // stop checking this one - } - - removeVertexIds.push(vertexId); - continue; - } - - parents = vgraph.parentWays(vertex); - - if (parents.length < 3) { - if (vertexIds.indexOf(vertexId) !== -1) { - vertexIds.splice(vertexIds.indexOf(vertexId), 1); // stop checking this one - } - } - - if (parents.length === 2) { - // vertex with 2 parents is trivial - var a = parents[0]; - var b = parents[1]; - var aIsLeaf = a && !a.__via; - var bIsLeaf = b && !b.__via; - var leaf, survivor; - - if (aIsLeaf && !bIsLeaf) { - leaf = a; - survivor = b; - } else if (!aIsLeaf && bIsLeaf) { - leaf = b; - survivor = a; - } - - if (leaf && survivor) { - survivor = withMetadata(survivor, vertexIds); // update survivor way - - vgraph = vgraph.replace(survivor).remove(leaf); // update graph - - removeWayIds.push(leaf.id); - keepGoing = true; - } - } - - parents = vgraph.parentWays(vertex); - - if (parents.length < 2) { - // vertex is no longer a key vertex - if (vertexIds.indexOf(vertexId) !== -1) { - vertexIds.splice(vertexIds.indexOf(vertexId), 1); // stop checking this one - } - - removeVertexIds.push(vertexId); - keepGoing = true; - } - - if (parents.length < 1) { - // vertex is no longer attached to anything - vgraph = vgraph.remove(vertex); - } - } - } while (keepGoing); - - vertices = vertices.filter(function (vertex) { - return removeVertexIds.indexOf(vertex.id) === -1; - }).map(function (vertex) { - return vgraph.entity(vertex.id); - }); - ways = ways.filter(function (way) { - return removeWayIds.indexOf(way.id) === -1; - }).map(function (way) { - return vgraph.entity(way.id); - }); // OK! Here is our intersection.. - - var intersection = { - graph: vgraph, - actions: actions, - vertices: vertices, - ways: ways - }; // Get all the valid turns through this intersection given a starting way id. - // This operates on the virtual graph for everything. - // - // Basically, walk through all possible paths from starting way, - // honoring the existing turn restrictions as we go (watch out for loops!) - // - // For each path found, generate and return a `osmTurn` datastructure. - // - - intersection.turns = function (fromWayId, maxViaWay) { - if (!fromWayId) return []; - if (!maxViaWay) maxViaWay = 0; - var vgraph = intersection.graph; - var keyVertexIds = intersection.vertices.map(function (v) { - return v.id; - }); - var start = vgraph.entity(fromWayId); - if (!start || !(start.__from || start.__via)) return []; // maxViaWay=0 from-*-to (0 vias) - // maxViaWay=1 from-*-via-*-to (1 via max) - // maxViaWay=2 from-*-via-*-via-*-to (2 vias max) - - var maxPathLength = maxViaWay * 2 + 3; - var turns = []; - step(start); - return turns; // traverse the intersection graph and find all the valid paths - - function step(entity, currPath, currRestrictions, matchedRestriction) { - currPath = (currPath || []).slice(); // shallow copy - - if (currPath.length >= maxPathLength) return; - currPath.push(entity.id); - currRestrictions = (currRestrictions || []).slice(); // shallow copy - - var i, j; - - if (entity.type === 'node') { - var parents = vgraph.parentWays(entity); - var nextWays = []; // which ways can we step into? - - for (i = 0; i < parents.length; i++) { - var way = parents[i]; // if next way is a oneway incoming to this vertex, skip - - if (way.__oneWay && way.nodes[0] !== entity.id) continue; // if we have seen it before (allowing for an initial u-turn), skip - - if (currPath.indexOf(way.id) !== -1 && currPath.length >= 3) continue; // Check all "current" restrictions (where we've already walked the `FROM`) - - var restrict = null; - - for (j = 0; j < currRestrictions.length; j++) { - var restriction = currRestrictions[j]; - var f = restriction.memberByRole('from'); - var v = restriction.membersByRole('via'); - var t = restriction.memberByRole('to'); - var isOnly = /^only_/.test(restriction.tags.restriction); // Does the current path match this turn restriction? - - var matchesFrom = f.id === fromWayId; - var matchesViaTo = false; - var isAlongOnlyPath = false; - - if (t.id === way.id) { - // match TO - if (v.length === 1 && v[0].type === 'node') { - // match VIA node - matchesViaTo = v[0].id === entity.id && (matchesFrom && currPath.length === 2 || !matchesFrom && currPath.length > 2); - } else { - // match all VIA ways - var pathVias = []; - - for (k = 2; k < currPath.length; k += 2) { - // k = 2 skips FROM - pathVias.push(currPath[k]); // (path goes way-node-way...) - } - - var restrictionVias = []; - - for (k = 0; k < v.length; k++) { - if (v[k].type === 'way') { - restrictionVias.push(v[k].id); - } - } - - var diff = utilArrayDifference(pathVias, restrictionVias); - matchesViaTo = !diff.length; - } - } else if (isOnly) { - for (k = 0; k < v.length; k++) { - // way doesn't match TO, but is one of the via ways along the path of an "only" - if (v[k].type === 'way' && v[k].id === way.id) { - isAlongOnlyPath = true; - break; - } - } - } - - if (matchesViaTo) { - if (isOnly) { - restrict = { - id: restriction.id, - direct: matchesFrom, - from: f.id, - only: true, - end: true - }; - } else { - restrict = { - id: restriction.id, - direct: matchesFrom, - from: f.id, - no: true, - end: true - }; - } - } else { - // indirect - caused by a different nearby restriction - if (isAlongOnlyPath) { - restrict = { - id: restriction.id, - direct: false, - from: f.id, - only: true, - end: false - }; - } else if (isOnly) { - restrict = { - id: restriction.id, - direct: false, - from: f.id, - no: true, - end: true - }; - } - } // stop looking if we find a "direct" restriction (matching FROM, VIA, TO) - - - if (restrict && restrict.direct) break; - } - - nextWays.push({ - way: way, - restrict: restrict - }); - } - - nextWays.forEach(function (nextWay) { - step(nextWay.way, currPath, currRestrictions, nextWay.restrict); - }); - } else { - // entity.type === 'way' - if (currPath.length >= 3) { - // this is a "complete" path.. - var turnPath = currPath.slice(); // shallow copy - // an indirect restriction - only include the partial path (starting at FROM) - - if (matchedRestriction && matchedRestriction.direct === false) { - for (i = 0; i < turnPath.length; i++) { - if (turnPath[i] === matchedRestriction.from) { - turnPath = turnPath.slice(i); - break; - } - } - } - - var turn = pathToTurn(turnPath); - - if (turn) { - if (matchedRestriction) { - turn.restrictionID = matchedRestriction.id; - turn.no = matchedRestriction.no; - turn.only = matchedRestriction.only; - turn.direct = matchedRestriction.direct; - } - - turns.push(osmTurn(turn)); - } - - if (currPath[0] === currPath[2]) return; // if we made a u-turn - stop here - } - - if (matchedRestriction && matchedRestriction.end) return; // don't advance any further - // which nodes can we step into? - - var n1 = vgraph.entity(entity.first()); - var n2 = vgraph.entity(entity.last()); - var dist = geoSphericalDistance(n1.loc, n2.loc); - var nextNodes = []; - - if (currPath.length > 1) { - if (dist > maxDistance) return; // the next node is too far - - if (!entity.__via) return; // this way is a leaf / can't be a via - } - - if (!entity.__oneWay && // bidirectional.. - keyVertexIds.indexOf(n1.id) !== -1 && // key vertex.. - currPath.indexOf(n1.id) === -1) { - // haven't seen it yet.. - nextNodes.push(n1); // can advance to first node - } - - if (keyVertexIds.indexOf(n2.id) !== -1 && // key vertex.. - currPath.indexOf(n2.id) === -1) { - // haven't seen it yet.. - nextNodes.push(n2); // can advance to last node - } - - nextNodes.forEach(function (nextNode) { - // gather restrictions FROM this way - var fromRestrictions = vgraph.parentRelations(entity).filter(function (r) { - if (!r.isRestriction()) return false; - var f = r.memberByRole('from'); - if (!f || f.id !== entity.id) return false; - var isOnly = /^only_/.test(r.tags.restriction); - if (!isOnly) return true; // `only_` restrictions only matter along the direction of the VIA - #4849 - - var isOnlyVia = false; - var v = r.membersByRole('via'); - - if (v.length === 1 && v[0].type === 'node') { - // via node - isOnlyVia = v[0].id === nextNode.id; - } else { - // via way(s) - for (var i = 0; i < v.length; i++) { - if (v[i].type !== 'way') continue; - var viaWay = vgraph.entity(v[i].id); - - if (viaWay.first() === nextNode.id || viaWay.last() === nextNode.id) { - isOnlyVia = true; - break; - } - } - } - - return isOnlyVia; - }); - step(nextNode, currPath, currRestrictions.concat(fromRestrictions), false); - }); - } - } // assumes path is alternating way-node-way of odd length - - - function pathToTurn(path) { - if (path.length < 3) return; - var fromWayId, fromNodeId, fromVertexId; - var toWayId, toNodeId, toVertexId; - var viaWayIds, viaNodeId, isUturn; - fromWayId = path[0]; - toWayId = path[path.length - 1]; - - if (path.length === 3 && fromWayId === toWayId) { - // u turn - var way = vgraph.entity(fromWayId); - if (way.__oneWay) return null; - isUturn = true; - viaNodeId = fromVertexId = toVertexId = path[1]; - fromNodeId = toNodeId = adjacentNode(fromWayId, viaNodeId); - } else { - isUturn = false; - fromVertexId = path[1]; - fromNodeId = adjacentNode(fromWayId, fromVertexId); - toVertexId = path[path.length - 2]; - toNodeId = adjacentNode(toWayId, toVertexId); - - if (path.length === 3) { - viaNodeId = path[1]; - } else { - viaWayIds = path.filter(function (entityId) { - return entityId[0] === 'w'; - }); - viaWayIds = viaWayIds.slice(1, viaWayIds.length - 1); // remove first, last - } - } - - return { - key: path.join('_'), - path: path, - from: { - node: fromNodeId, - way: fromWayId, - vertex: fromVertexId - }, - via: { - node: viaNodeId, - ways: viaWayIds - }, - to: { - node: toNodeId, - way: toWayId, - vertex: toVertexId - }, - u: isUturn - }; - - function adjacentNode(wayId, affixId) { - var nodes = vgraph.entity(wayId).nodes; - return affixId === nodes[0] ? nodes[1] : nodes[nodes.length - 2]; - } - } - }; - - return intersection; - } - function osmInferRestriction(graph, turn, projection) { - var fromWay = graph.entity(turn.from.way); - var fromNode = graph.entity(turn.from.node); - var fromVertex = graph.entity(turn.from.vertex); - var toWay = graph.entity(turn.to.way); - var toNode = graph.entity(turn.to.node); - var toVertex = graph.entity(turn.to.vertex); - var fromOneWay = fromWay.tags.oneway === 'yes'; - var toOneWay = toWay.tags.oneway === 'yes'; - var angle = (geoAngle(fromVertex, fromNode, projection) - geoAngle(toVertex, toNode, projection)) * 180 / Math.PI; - - while (angle < 0) { - angle += 360; - } - - if (fromNode === toNode) { - return 'no_u_turn'; - } - - if ((angle < 23 || angle > 336) && fromOneWay && toOneWay) { - return 'no_u_turn'; // wider tolerance for u-turn if both ways are oneway - } - - if ((angle < 40 || angle > 319) && fromOneWay && toOneWay && turn.from.vertex !== turn.to.vertex) { - return 'no_u_turn'; // even wider tolerance for u-turn if there is a via way (from !== to) - } - - if (angle < 158) { - return 'no_right_turn'; - } - - if (angle > 202) { - return 'no_left_turn'; - } - - return 'no_straight_on'; - } - - function actionMergePolygon(ids, newRelationId) { - function groupEntities(graph) { - var entities = ids.map(function (id) { - return graph.entity(id); - }); - var geometryGroups = utilArrayGroupBy(entities, function (entity) { - if (entity.type === 'way' && entity.isClosed()) { - return 'closedWay'; - } else if (entity.type === 'relation' && entity.isMultipolygon()) { - return 'multipolygon'; - } else { - return 'other'; - } - }); - return Object.assign({ - closedWay: [], - multipolygon: [], - other: [] - }, geometryGroups); - } - - var action = function action(graph) { - var entities = groupEntities(graph); // An array representing all the polygons that are part of the multipolygon. - // - // Each element is itself an array of objects with an id property, and has a - // locs property which is an array of the locations forming the polygon. - - var polygons = entities.multipolygon.reduce(function (polygons, m) { - return polygons.concat(osmJoinWays(m.members, graph)); - }, []).concat(entities.closedWay.map(function (d) { - var member = [{ - id: d.id - }]; - member.nodes = graph.childNodes(d); - return member; - })); // contained is an array of arrays of boolean values, - // where contained[j][k] is true iff the jth way is - // contained by the kth way. - - var contained = polygons.map(function (w, i) { - return polygons.map(function (d, n) { - if (i === n) return null; - return geoPolygonContainsPolygon(d.nodes.map(function (n) { - return n.loc; - }), w.nodes.map(function (n) { - return n.loc; - })); - }); - }); // Sort all polygons as either outer or inner ways - - var members = []; - var outer = true; - - while (polygons.length) { - extractUncontained(polygons); - polygons = polygons.filter(isContained); - contained = contained.filter(isContained).map(filterContained); - } - - function isContained(d, i) { - return contained[i].some(function (val) { - return val; - }); - } - - function filterContained(d) { - return d.filter(isContained); - } - - function extractUncontained(polygons) { - polygons.forEach(function (d, i) { - if (!isContained(d, i)) { - d.forEach(function (member) { - members.push({ - type: 'way', - id: member.id, - role: outer ? 'outer' : 'inner' - }); - }); - } - }); - outer = !outer; - } // Move all tags to one relation - - - var relation = entities.multipolygon[0] || osmRelation({ - id: newRelationId, - tags: { - type: 'multipolygon' - } - }); - entities.multipolygon.slice(1).forEach(function (m) { - relation = relation.mergeTags(m.tags); - graph = graph.remove(m); - }); - entities.closedWay.forEach(function (way) { - function isThisOuter(m) { - return m.id === way.id && m.role !== 'inner'; - } - - if (members.some(isThisOuter)) { - relation = relation.mergeTags(way.tags); - graph = graph.replace(way.update({ - tags: {} - })); - } - }); - return graph.replace(relation.update({ - members: members, - tags: utilObjectOmit(relation.tags, ['area']) - })); - }; - - action.disabled = function (graph) { - var entities = groupEntities(graph); - - if (entities.other.length > 0 || entities.closedWay.length + entities.multipolygon.length < 2) { - return 'not_eligible'; - } - - if (!entities.multipolygon.every(function (r) { - return r.isComplete(graph); - })) { - return 'incomplete_relation'; - } - - if (!entities.multipolygon.length) { - var sharedMultipolygons = []; - entities.closedWay.forEach(function (way, i) { - if (i === 0) { - sharedMultipolygons = graph.parentMultipolygons(way); - } else { - sharedMultipolygons = utilArrayIntersection(sharedMultipolygons, graph.parentMultipolygons(way)); - } - }); - sharedMultipolygons = sharedMultipolygons.filter(function (relation) { - return relation.members.length === entities.closedWay.length; - }); - - if (sharedMultipolygons.length) { - // don't create a new multipolygon if it'd be redundant - return 'not_eligible'; - } - } else if (entities.closedWay.some(function (way) { - return utilArrayIntersection(graph.parentMultipolygons(way), entities.multipolygon).length; - })) { - // don't add a way to a multipolygon again if it's already a member - return 'not_eligible'; - } - }; - - return action; - } - - var FORCED$2 = descriptors && fails(function () { - // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe - return Object.getOwnPropertyDescriptor(RegExp.prototype, 'flags').get.call({ dotAll: true, sticky: true }) !== 'sy'; - }); - - // `RegExp.prototype.flags` getter - // https://tc39.es/ecma262/#sec-get-regexp.prototype.flags - if (FORCED$2) objectDefineProperty.f(RegExp.prototype, 'flags', { - configurable: true, - get: regexpFlags - }); - - var fastDeepEqual = function equal(a, b) { - if (a === b) return true; - - if (a && b && _typeof(a) == 'object' && _typeof(b) == 'object') { - if (a.constructor !== b.constructor) return false; - var length, i, keys; - - if (Array.isArray(a)) { - length = a.length; - if (length != b.length) return false; - - for (i = length; i-- !== 0;) { - if (!equal(a[i], b[i])) return false; - } - - return true; - } - - if (a.constructor === RegExp) return a.source === b.source && a.flags === b.flags; - if (a.valueOf !== Object.prototype.valueOf) return a.valueOf() === b.valueOf(); - if (a.toString !== Object.prototype.toString) return a.toString() === b.toString(); - keys = Object.keys(a); - length = keys.length; - if (length !== Object.keys(b).length) return false; - - for (i = length; i-- !== 0;) { - if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false; - } - - for (i = length; i-- !== 0;) { - var key = keys[i]; - if (!equal(a[key], b[key])) return false; - } - - return true; - } // true if both NaN, false otherwise - - - return a !== a && b !== b; - }; - - // J. W. Hunt and M. D. McIlroy, An algorithm for differential buffer - // comparison, Bell Telephone Laboratories CSTR #41 (1976) - // http://www.cs.dartmouth.edu/~doug/ - // https://en.wikipedia.org/wiki/Longest_common_subsequence_problem - // - // Expects two arrays, finds longest common sequence - - function LCS(buffer1, buffer2) { - var equivalenceClasses = {}; - - for (var j = 0; j < buffer2.length; j++) { - var item = buffer2[j]; - - if (equivalenceClasses[item]) { - equivalenceClasses[item].push(j); - } else { - equivalenceClasses[item] = [j]; - } - } - - var NULLRESULT = { - buffer1index: -1, - buffer2index: -1, - chain: null - }; - var candidates = [NULLRESULT]; - - for (var i = 0; i < buffer1.length; i++) { - var _item = buffer1[i]; - var buffer2indices = equivalenceClasses[_item] || []; - var r = 0; - var c = candidates[0]; - - for (var jx = 0; jx < buffer2indices.length; jx++) { - var _j = buffer2indices[jx]; - var s = void 0; - - for (s = r; s < candidates.length; s++) { - if (candidates[s].buffer2index < _j && (s === candidates.length - 1 || candidates[s + 1].buffer2index > _j)) { - break; - } - } - - if (s < candidates.length) { - var newCandidate = { - buffer1index: i, - buffer2index: _j, - chain: candidates[s] - }; - - if (r === candidates.length) { - candidates.push(c); - } else { - candidates[r] = c; - } - - r = s + 1; - c = newCandidate; - - if (r === candidates.length) { - break; // no point in examining further (j)s - } - } - } - - candidates[r] = c; - } // At this point, we know the LCS: it's in the reverse of the - // linked-list through .chain of candidates[candidates.length - 1]. - - - return candidates[candidates.length - 1]; - } // We apply the LCS to build a 'comm'-style picture of the - // offsets and lengths of mismatched chunks in the input - // buffers. This is used by diff3MergeRegions. - - - function diffIndices(buffer1, buffer2) { - var lcs = LCS(buffer1, buffer2); - var result = []; - var tail1 = buffer1.length; - var tail2 = buffer2.length; - - for (var candidate = lcs; candidate !== null; candidate = candidate.chain) { - var mismatchLength1 = tail1 - candidate.buffer1index - 1; - var mismatchLength2 = tail2 - candidate.buffer2index - 1; - tail1 = candidate.buffer1index; - tail2 = candidate.buffer2index; - - if (mismatchLength1 || mismatchLength2) { - result.push({ - buffer1: [tail1 + 1, mismatchLength1], - buffer1Content: buffer1.slice(tail1 + 1, tail1 + 1 + mismatchLength1), - buffer2: [tail2 + 1, mismatchLength2], - buffer2Content: buffer2.slice(tail2 + 1, tail2 + 1 + mismatchLength2) - }); - } - } - - result.reverse(); - return result; - } // We apply the LCS to build a JSON representation of a - // independently derived from O, returns a fairly complicated - // internal representation of merge decisions it's taken. The - // interested reader may wish to consult - // - // Sanjeev Khanna, Keshav Kunal, and Benjamin C. Pierce. - // 'A Formal Investigation of ' In Arvind and Prasad, - // editors, Foundations of Software Technology and Theoretical - // Computer Science (FSTTCS), December 2007. - // - // (http://www.cis.upenn.edu/~bcpierce/papers/diff3-short.pdf) - // - - - function diff3MergeRegions(a, o, b) { - // "hunks" are array subsets where `a` or `b` are different from `o` - // https://www.gnu.org/software/diffutils/manual/html_node/diff3-Hunks.html - var hunks = []; - - function addHunk(h, ab) { - hunks.push({ - ab: ab, - oStart: h.buffer1[0], - oLength: h.buffer1[1], - // length of o to remove - abStart: h.buffer2[0], - abLength: h.buffer2[1] // length of a/b to insert - // abContent: (ab === 'a' ? a : b).slice(h.buffer2[0], h.buffer2[0] + h.buffer2[1]) - - }); - } - - diffIndices(o, a).forEach(function (item) { - return addHunk(item, 'a'); - }); - diffIndices(o, b).forEach(function (item) { - return addHunk(item, 'b'); - }); - hunks.sort(function (x, y) { - return x.oStart - y.oStart; - }); - var results = []; - var currOffset = 0; - - function advanceTo(endOffset) { - if (endOffset > currOffset) { - results.push({ - stable: true, - buffer: 'o', - bufferStart: currOffset, - bufferLength: endOffset - currOffset, - bufferContent: o.slice(currOffset, endOffset) - }); - currOffset = endOffset; - } - } - - while (hunks.length) { - var hunk = hunks.shift(); - var regionStart = hunk.oStart; - var regionEnd = hunk.oStart + hunk.oLength; - var regionHunks = [hunk]; - advanceTo(regionStart); // Try to pull next overlapping hunk into this region - - while (hunks.length) { - var nextHunk = hunks[0]; - var nextHunkStart = nextHunk.oStart; - if (nextHunkStart > regionEnd) break; // no overlap - - regionEnd = Math.max(regionEnd, nextHunkStart + nextHunk.oLength); - regionHunks.push(hunks.shift()); - } - - if (regionHunks.length === 1) { - // Only one hunk touches this region, meaning that there is no conflict here. - // Either `a` or `b` is inserting into a region of `o` unchanged by the other. - if (hunk.abLength > 0) { - var buffer = hunk.ab === 'a' ? a : b; - results.push({ - stable: true, - buffer: hunk.ab, - bufferStart: hunk.abStart, - bufferLength: hunk.abLength, - bufferContent: buffer.slice(hunk.abStart, hunk.abStart + hunk.abLength) - }); - } - } else { - // A true a/b conflict. Determine the bounds involved from `a`, `o`, and `b`. - // Effectively merge all the `a` hunks into one giant hunk, then do the - // same for the `b` hunks; then, correct for skew in the regions of `o` - // that each side changed, and report appropriate spans for the three sides. - var bounds = { - a: [a.length, -1, o.length, -1], - b: [b.length, -1, o.length, -1] - }; - - while (regionHunks.length) { - hunk = regionHunks.shift(); - var oStart = hunk.oStart; - var oEnd = oStart + hunk.oLength; - var abStart = hunk.abStart; - var abEnd = abStart + hunk.abLength; - var _b = bounds[hunk.ab]; - _b[0] = Math.min(abStart, _b[0]); - _b[1] = Math.max(abEnd, _b[1]); - _b[2] = Math.min(oStart, _b[2]); - _b[3] = Math.max(oEnd, _b[3]); - } - - var aStart = bounds.a[0] + (regionStart - bounds.a[2]); - var aEnd = bounds.a[1] + (regionEnd - bounds.a[3]); - var bStart = bounds.b[0] + (regionStart - bounds.b[2]); - var bEnd = bounds.b[1] + (regionEnd - bounds.b[3]); - var result = { - stable: false, - aStart: aStart, - aLength: aEnd - aStart, - aContent: a.slice(aStart, aEnd), - oStart: regionStart, - oLength: regionEnd - regionStart, - oContent: o.slice(regionStart, regionEnd), - bStart: bStart, - bLength: bEnd - bStart, - bContent: b.slice(bStart, bEnd) - }; - results.push(result); - } - - currOffset = regionEnd; - } - - advanceTo(o.length); - return results; - } // Applies the output of diff3MergeRegions to actually - // construct the merged buffer; the returned result alternates - // between 'ok' and 'conflict' blocks. - // A "false conflict" is where `a` and `b` both change the same from `o` - - - function diff3Merge(a, o, b, options) { - var defaults = { - excludeFalseConflicts: true, - stringSeparator: /\s+/ - }; - options = Object.assign(defaults, options); - var aString = typeof a === 'string'; - var oString = typeof o === 'string'; - var bString = typeof b === 'string'; - if (aString) a = a.split(options.stringSeparator); - if (oString) o = o.split(options.stringSeparator); - if (bString) b = b.split(options.stringSeparator); - var results = []; - var regions = diff3MergeRegions(a, o, b); - var okBuffer = []; - - function flushOk() { - if (okBuffer.length) { - results.push({ - ok: okBuffer - }); - } - - okBuffer = []; - } - - function isFalseConflict(a, b) { - if (a.length !== b.length) return false; - - for (var i = 0; i < a.length; i++) { - if (a[i] !== b[i]) return false; - } - - return true; - } - - regions.forEach(function (region) { - if (region.stable) { - var _okBuffer; - - (_okBuffer = okBuffer).push.apply(_okBuffer, _toConsumableArray(region.bufferContent)); - } else { - if (options.excludeFalseConflicts && isFalseConflict(region.aContent, region.bContent)) { - var _okBuffer2; - - (_okBuffer2 = okBuffer).push.apply(_okBuffer2, _toConsumableArray(region.aContent)); - } else { - flushOk(); - results.push({ - conflict: { - a: region.aContent, - aIndex: region.aStart, - o: region.oContent, - oIndex: region.oStart, - b: region.bContent, - bIndex: region.bStart - } - }); - } - } - }); - flushOk(); - return results; - } - - function actionMergeRemoteChanges(id, localGraph, remoteGraph, discardTags, formatUser) { - discardTags = discardTags || {}; - var _option = 'safe'; // 'safe', 'force_local', 'force_remote' - - var _conflicts = []; - - function user(d) { - return typeof formatUser === 'function' ? formatUser(d) : d; - } - - function mergeLocation(remote, target) { - function pointEqual(a, b) { - var epsilon = 1e-6; - return Math.abs(a[0] - b[0]) < epsilon && Math.abs(a[1] - b[1]) < epsilon; - } - - if (_option === 'force_local' || pointEqual(target.loc, remote.loc)) { - return target; - } - - if (_option === 'force_remote') { - return target.update({ - loc: remote.loc - }); - } - - _conflicts.push(_t('merge_remote_changes.conflict.location', { - user: user(remote.user) - })); - - return target; - } - - function mergeNodes(base, remote, target) { - if (_option === 'force_local' || fastDeepEqual(target.nodes, remote.nodes)) { - return target; - } - - if (_option === 'force_remote') { - return target.update({ - nodes: remote.nodes - }); - } - - var ccount = _conflicts.length; - var o = base.nodes || []; - var a = target.nodes || []; - var b = remote.nodes || []; - var nodes = []; - var hunks = diff3Merge(a, o, b, { - excludeFalseConflicts: true - }); - - for (var i = 0; i < hunks.length; i++) { - var hunk = hunks[i]; - - if (hunk.ok) { - nodes.push.apply(nodes, hunk.ok); - } else { - // for all conflicts, we can assume c.a !== c.b - // because `diff3Merge` called with `true` option to exclude false conflicts.. - var c = hunk.conflict; - - if (fastDeepEqual(c.o, c.a)) { - // only changed remotely - nodes.push.apply(nodes, c.b); - } else if (fastDeepEqual(c.o, c.b)) { - // only changed locally - nodes.push.apply(nodes, c.a); - } else { - // changed both locally and remotely - _conflicts.push(_t('merge_remote_changes.conflict.nodelist', { - user: user(remote.user) - })); - - break; - } - } - } - - return _conflicts.length === ccount ? target.update({ - nodes: nodes - }) : target; - } - - function mergeChildren(targetWay, children, updates, graph) { - function isUsed(node, targetWay) { - var hasInterestingParent = graph.parentWays(node).some(function (way) { - return way.id !== targetWay.id; - }); - return node.hasInterestingTags() || hasInterestingParent || graph.parentRelations(node).length > 0; - } - - var ccount = _conflicts.length; - - for (var i = 0; i < children.length; i++) { - var id = children[i]; - var node = graph.hasEntity(id); // remove unused childNodes.. - - if (targetWay.nodes.indexOf(id) === -1) { - if (node && !isUsed(node, targetWay)) { - updates.removeIds.push(id); - } - - continue; - } // restore used childNodes.. - - - var local = localGraph.hasEntity(id); - var remote = remoteGraph.hasEntity(id); - var target; - - if (_option === 'force_remote' && remote && remote.visible) { - updates.replacements.push(remote); - } else if (_option === 'force_local' && local) { - target = osmEntity(local); - - if (remote) { - target = target.update({ - version: remote.version - }); - } - - updates.replacements.push(target); - } else if (_option === 'safe' && local && remote && local.version !== remote.version) { - target = osmEntity(local, { - version: remote.version - }); - - if (remote.visible) { - target = mergeLocation(remote, target); - } else { - _conflicts.push(_t('merge_remote_changes.conflict.deleted', { - user: user(remote.user) - })); - } - - if (_conflicts.length !== ccount) break; - updates.replacements.push(target); - } - } - - return targetWay; - } - - function updateChildren(updates, graph) { - for (var i = 0; i < updates.replacements.length; i++) { - graph = graph.replace(updates.replacements[i]); - } - - if (updates.removeIds.length) { - graph = actionDeleteMultiple(updates.removeIds)(graph); - } - - return graph; - } - - function mergeMembers(remote, target) { - if (_option === 'force_local' || fastDeepEqual(target.members, remote.members)) { - return target; - } - - if (_option === 'force_remote') { - return target.update({ - members: remote.members - }); - } - - _conflicts.push(_t('merge_remote_changes.conflict.memberlist', { - user: user(remote.user) - })); - - return target; - } - - function mergeTags(base, remote, target) { - if (_option === 'force_local' || fastDeepEqual(target.tags, remote.tags)) { - return target; - } - - if (_option === 'force_remote') { - return target.update({ - tags: remote.tags - }); - } - - var ccount = _conflicts.length; - var o = base.tags || {}; - var a = target.tags || {}; - var b = remote.tags || {}; - var keys = utilArrayUnion(utilArrayUnion(Object.keys(o), Object.keys(a)), Object.keys(b)).filter(function (k) { - return !discardTags[k]; - }); - var tags = Object.assign({}, a); // shallow copy - - var changed = false; - - for (var i = 0; i < keys.length; i++) { - var k = keys[i]; - - if (o[k] !== b[k] && a[k] !== b[k]) { - // changed remotely.. - if (o[k] !== a[k]) { - // changed locally.. - _conflicts.push(_t('merge_remote_changes.conflict.tags', { - tag: k, - local: a[k], - remote: b[k], - user: user(remote.user) - })); - } else { - // unchanged locally, accept remote change.. - if (b.hasOwnProperty(k)) { - tags[k] = b[k]; - } else { - delete tags[k]; - } - - changed = true; - } - } - } - - return changed && _conflicts.length === ccount ? target.update({ - tags: tags - }) : target; - } // `graph.base()` is the common ancestor of the two graphs. - // `localGraph` contains user's edits up to saving - // `remoteGraph` contains remote edits to modified nodes - // `graph` must be a descendent of `localGraph` and may include - // some conflict resolution actions performed on it. - // - // --- ... --- `localGraph` -- ... -- `graph` - // / - // `graph.base()` --- ... --- `remoteGraph` - // - - - var action = function action(graph) { - var updates = { - replacements: [], - removeIds: [] - }; - var base = graph.base().entities[id]; - var local = localGraph.entity(id); - var remote = remoteGraph.entity(id); - var target = osmEntity(local, { - version: remote.version - }); // delete/undelete - - if (!remote.visible) { - if (_option === 'force_remote') { - return actionDeleteMultiple([id])(graph); - } else if (_option === 'force_local') { - if (target.type === 'way') { - target = mergeChildren(target, utilArrayUniq(local.nodes), updates, graph); - graph = updateChildren(updates, graph); - } - - return graph.replace(target); - } else { - _conflicts.push(_t('merge_remote_changes.conflict.deleted', { - user: user(remote.user) - })); - - return graph; // do nothing - } - } // merge - - - if (target.type === 'node') { - target = mergeLocation(remote, target); - } else if (target.type === 'way') { - // pull in any child nodes that may not be present locally.. - graph.rebase(remoteGraph.childNodes(remote), [graph], false); - target = mergeNodes(base, remote, target); - target = mergeChildren(target, utilArrayUnion(local.nodes, remote.nodes), updates, graph); - } else if (target.type === 'relation') { - target = mergeMembers(remote, target); - } - - target = mergeTags(base, remote, target); - - if (!_conflicts.length) { - graph = updateChildren(updates, graph).replace(target); - } - - return graph; - }; - - action.withOption = function (opt) { - _option = opt; - return action; - }; - - action.conflicts = function () { - return _conflicts; - }; - - return action; - } - - // https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/MoveNodeAction.as - - function actionMove(moveIDs, tryDelta, projection, cache) { - var _delta = tryDelta; - - function setupCache(graph) { - function canMove(nodeID) { - // Allow movement of any node that is in the selectedIDs list.. - if (moveIDs.indexOf(nodeID) !== -1) return true; // Allow movement of a vertex where 2 ways meet.. - - var parents = graph.parentWays(graph.entity(nodeID)); - if (parents.length < 3) return true; // Restrict movement of a vertex where >2 ways meet, unless all parentWays are moving too.. - - var parentsMoving = parents.every(function (way) { - return cache.moving[way.id]; - }); - if (!parentsMoving) delete cache.moving[nodeID]; - return parentsMoving; - } - - function cacheEntities(ids) { - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; - if (cache.moving[id]) continue; - cache.moving[id] = true; - var entity = graph.hasEntity(id); - if (!entity) continue; - - if (entity.type === 'node') { - cache.nodes.push(id); - cache.startLoc[id] = entity.loc; - } else if (entity.type === 'way') { - cache.ways.push(id); - cacheEntities(entity.nodes); - } else { - cacheEntities(entity.members.map(function (member) { - return member.id; - })); - } - } - } - - function cacheIntersections(ids) { - function isEndpoint(way, id) { - return !way.isClosed() && !!way.affix(id); - } - - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; // consider only intersections with 1 moved and 1 unmoved way. - - var childNodes = graph.childNodes(graph.entity(id)); - - for (var j = 0; j < childNodes.length; j++) { - var node = childNodes[j]; - var parents = graph.parentWays(node); - if (parents.length !== 2) continue; - var moved = graph.entity(id); - var unmoved = null; - - for (var k = 0; k < parents.length; k++) { - var way = parents[k]; - - if (!cache.moving[way.id]) { - unmoved = way; - break; - } - } - - if (!unmoved) continue; // exclude ways that are overly connected.. - - if (utilArrayIntersection(moved.nodes, unmoved.nodes).length > 2) continue; - if (moved.isArea() || unmoved.isArea()) continue; - cache.intersections.push({ - nodeId: node.id, - movedId: moved.id, - unmovedId: unmoved.id, - movedIsEP: isEndpoint(moved, node.id), - unmovedIsEP: isEndpoint(unmoved, node.id) - }); - } - } - } - - if (!cache) { - cache = {}; - } - - if (!cache.ok) { - cache.moving = {}; - cache.intersections = []; - cache.replacedVertex = {}; - cache.startLoc = {}; - cache.nodes = []; - cache.ways = []; - cacheEntities(moveIDs); - cacheIntersections(cache.ways); - cache.nodes = cache.nodes.filter(canMove); - cache.ok = true; - } - } // Place a vertex where the moved vertex used to be, to preserve way shape.. - // - // Start: - // b ---- e - // / \ - // / \ - // / \ - // a c - // - // * node '*' added to preserve shape - // / \ - // / b ---- e way `b,e` moved here: - // / \ - // a c - // - // - - - function replaceMovedVertex(nodeId, wayId, graph, delta) { - var way = graph.entity(wayId); - var moved = graph.entity(nodeId); - var movedIndex = way.nodes.indexOf(nodeId); - var len, prevIndex, nextIndex; - - if (way.isClosed()) { - len = way.nodes.length - 1; - prevIndex = (movedIndex + len - 1) % len; - nextIndex = (movedIndex + len + 1) % len; - } else { - len = way.nodes.length; - prevIndex = movedIndex - 1; - nextIndex = movedIndex + 1; - } - - var prev = graph.hasEntity(way.nodes[prevIndex]); - var next = graph.hasEntity(way.nodes[nextIndex]); // Don't add orig vertex at endpoint.. - - if (!prev || !next) return graph; - var key = wayId + '_' + nodeId; - var orig = cache.replacedVertex[key]; - - if (!orig) { - orig = osmNode(); - cache.replacedVertex[key] = orig; - cache.startLoc[orig.id] = cache.startLoc[nodeId]; - } - - var start, end; - - if (delta) { - start = projection(cache.startLoc[nodeId]); - end = projection.invert(geoVecAdd(start, delta)); - } else { - end = cache.startLoc[nodeId]; - } - - orig = orig.move(end); - var angle = Math.abs(geoAngle(orig, prev, projection) - geoAngle(orig, next, projection)) * 180 / Math.PI; // Don't add orig vertex if it would just make a straight line.. - - if (angle > 175 && angle < 185) return graph; // moving forward or backward along way? - - var p1 = [prev.loc, orig.loc, moved.loc, next.loc].map(projection); - var p2 = [prev.loc, moved.loc, orig.loc, next.loc].map(projection); - var d1 = geoPathLength(p1); - var d2 = geoPathLength(p2); - var insertAt = d1 <= d2 ? movedIndex : nextIndex; // moving around closed loop? - - if (way.isClosed() && insertAt === 0) insertAt = len; - way = way.addNode(orig.id, insertAt); - return graph.replace(orig).replace(way); - } // Remove duplicate vertex that might have been added by - // replaceMovedVertex. This is done after the unzorro checks. - - - function removeDuplicateVertices(wayId, graph) { - var way = graph.entity(wayId); - var epsilon = 1e-6; - var prev, curr; - - function isInteresting(node, graph) { - return graph.parentWays(node).length > 1 || graph.parentRelations(node).length || node.hasInterestingTags(); - } - - for (var i = 0; i < way.nodes.length; i++) { - curr = graph.entity(way.nodes[i]); - - if (prev && curr && geoVecEqual(prev.loc, curr.loc, epsilon)) { - if (!isInteresting(prev, graph)) { - way = way.removeNode(prev.id); - graph = graph.replace(way).remove(prev); - } else if (!isInteresting(curr, graph)) { - way = way.removeNode(curr.id); - graph = graph.replace(way).remove(curr); - } - } - - prev = curr; - } - - return graph; - } // Reorder nodes around intersections that have moved.. - // - // Start: way1.nodes: b,e (moving) - // a - b - c ----- d way2.nodes: a,b,c,d (static) - // | vertex: b - // e isEP1: true, isEP2, false - // - // way1 `b,e` moved here: - // a ----- c = b - d - // | - // e - // - // reorder nodes way1.nodes: b,e - // a ----- c - b - d way2.nodes: a,c,b,d - // | - // e - // - - - function unZorroIntersection(intersection, graph) { - var vertex = graph.entity(intersection.nodeId); - var way1 = graph.entity(intersection.movedId); - var way2 = graph.entity(intersection.unmovedId); - var isEP1 = intersection.movedIsEP; - var isEP2 = intersection.unmovedIsEP; // don't move the vertex if it is the endpoint of both ways. - - if (isEP1 && isEP2) return graph; - var nodes1 = graph.childNodes(way1).filter(function (n) { - return n !== vertex; - }); - var nodes2 = graph.childNodes(way2).filter(function (n) { - return n !== vertex; - }); - if (way1.isClosed() && way1.first() === vertex.id) nodes1.push(nodes1[0]); - if (way2.isClosed() && way2.first() === vertex.id) nodes2.push(nodes2[0]); - var edge1 = !isEP1 && geoChooseEdge(nodes1, projection(vertex.loc), projection); - var edge2 = !isEP2 && geoChooseEdge(nodes2, projection(vertex.loc), projection); - var loc; // snap vertex to nearest edge (or some point between them).. - - if (!isEP1 && !isEP2) { - var epsilon = 1e-6, - maxIter = 10; - - for (var i = 0; i < maxIter; i++) { - loc = geoVecInterp(edge1.loc, edge2.loc, 0.5); - edge1 = geoChooseEdge(nodes1, projection(loc), projection); - edge2 = geoChooseEdge(nodes2, projection(loc), projection); - if (Math.abs(edge1.distance - edge2.distance) < epsilon) break; - } - } else if (!isEP1) { - loc = edge1.loc; - } else { - loc = edge2.loc; - } - - graph = graph.replace(vertex.move(loc)); // if zorro happened, reorder nodes.. - - if (!isEP1 && edge1.index !== way1.nodes.indexOf(vertex.id)) { - way1 = way1.removeNode(vertex.id).addNode(vertex.id, edge1.index); - graph = graph.replace(way1); - } - - if (!isEP2 && edge2.index !== way2.nodes.indexOf(vertex.id)) { - way2 = way2.removeNode(vertex.id).addNode(vertex.id, edge2.index); - graph = graph.replace(way2); - } - - return graph; - } - - function cleanupIntersections(graph) { - for (var i = 0; i < cache.intersections.length; i++) { - var obj = cache.intersections[i]; - graph = replaceMovedVertex(obj.nodeId, obj.movedId, graph, _delta); - graph = replaceMovedVertex(obj.nodeId, obj.unmovedId, graph, null); - graph = unZorroIntersection(obj, graph); - graph = removeDuplicateVertices(obj.movedId, graph); - graph = removeDuplicateVertices(obj.unmovedId, graph); - } - - return graph; - } // check if moving way endpoint can cross an unmoved way, if so limit delta.. - - - function limitDelta(graph) { - function moveNode(loc) { - return geoVecAdd(projection(loc), _delta); - } - - for (var i = 0; i < cache.intersections.length; i++) { - var obj = cache.intersections[i]; // Don't limit movement if this is vertex joins 2 endpoints.. - - if (obj.movedIsEP && obj.unmovedIsEP) continue; // Don't limit movement if this vertex is not an endpoint anyway.. - - if (!obj.movedIsEP) continue; - var node = graph.entity(obj.nodeId); - var start = projection(node.loc); - var end = geoVecAdd(start, _delta); - var movedNodes = graph.childNodes(graph.entity(obj.movedId)); - var movedPath = movedNodes.map(function (n) { - return moveNode(n.loc); - }); - var unmovedNodes = graph.childNodes(graph.entity(obj.unmovedId)); - var unmovedPath = unmovedNodes.map(function (n) { - return projection(n.loc); - }); - var hits = geoPathIntersections(movedPath, unmovedPath); - - for (var j = 0; i < hits.length; i++) { - if (geoVecEqual(hits[j], end)) continue; - var edge = geoChooseEdge(unmovedNodes, end, projection); - _delta = geoVecSubtract(projection(edge.loc), start); - } - } - } - - var action = function action(graph) { - if (_delta[0] === 0 && _delta[1] === 0) return graph; - setupCache(graph); - - if (cache.intersections.length) { - limitDelta(graph); - } - - for (var i = 0; i < cache.nodes.length; i++) { - var node = graph.entity(cache.nodes[i]); - var start = projection(node.loc); - var end = geoVecAdd(start, _delta); - graph = graph.replace(node.move(projection.invert(end))); - } - - if (cache.intersections.length) { - graph = cleanupIntersections(graph); - } - - return graph; - }; - - action.delta = function () { - return _delta; - }; - - return action; - } - - function actionMoveMember(relationId, fromIndex, toIndex) { - return function (graph) { - return graph.replace(graph.entity(relationId).moveMember(fromIndex, toIndex)); - }; - } - - function actionMoveNode(nodeID, toLoc) { - var action = function action(graph, t) { - if (t === null || !isFinite(t)) t = 1; - t = Math.min(Math.max(+t, 0), 1); - var node = graph.entity(nodeID); - return graph.replace(node.move(geoVecInterp(node.loc, toLoc, t))); - }; - - action.transitionable = true; - return action; - } - - function actionNoop() { - return function (graph) { - return graph; - }; - } - - function actionOrthogonalize(wayID, projection, vertexID, degThresh, ep) { - var epsilon = ep || 1e-4; - var threshold = degThresh || 13; // degrees within right or straight to alter - // We test normalized dot products so we can compare as cos(angle) - - var lowerThreshold = Math.cos((90 - threshold) * Math.PI / 180); - var upperThreshold = Math.cos(threshold * Math.PI / 180); - - var action = function action(graph, t) { - if (t === null || !isFinite(t)) t = 1; - t = Math.min(Math.max(+t, 0), 1); - var way = graph.entity(wayID); - way = way.removeNode(''); // sanity check - remove any consecutive duplicates - - if (way.tags.nonsquare) { - var tags = Object.assign({}, way.tags); // since we're squaring, remove indication that this is physically unsquare - - delete tags.nonsquare; - way = way.update({ - tags: tags - }); - } - - graph = graph.replace(way); - var isClosed = way.isClosed(); - var nodes = graph.childNodes(way).slice(); // shallow copy - - if (isClosed) nodes.pop(); - - if (vertexID !== undefined) { - nodes = nodeSubset(nodes, vertexID, isClosed); - if (nodes.length !== 3) return graph; - } // note: all geometry functions here use the unclosed node/point/coord list - - - var nodeCount = {}; - var points = []; - var corner = { - i: 0, - dotp: 1 - }; - var node, point, loc, score, motions, i, j; - - for (i = 0; i < nodes.length; i++) { - node = nodes[i]; - nodeCount[node.id] = (nodeCount[node.id] || 0) + 1; - points.push({ - id: node.id, - coord: projection(node.loc) - }); - } - - if (points.length === 3) { - // move only one vertex for right triangle - for (i = 0; i < 1000; i++) { - motions = points.map(calcMotion); - points[corner.i].coord = geoVecAdd(points[corner.i].coord, motions[corner.i]); - score = corner.dotp; - - if (score < epsilon) { - break; - } - } - - node = graph.entity(nodes[corner.i].id); - loc = projection.invert(points[corner.i].coord); - graph = graph.replace(node.move(geoVecInterp(node.loc, loc, t))); - } else { - var straights = []; - var simplified = []; // Remove points from nearly straight sections.. - // This produces a simplified shape to orthogonalize - - for (i = 0; i < points.length; i++) { - point = points[i]; - var dotp = 0; - - if (isClosed || i > 0 && i < points.length - 1) { - var a = points[(i - 1 + points.length) % points.length]; - var b = points[(i + 1) % points.length]; - dotp = Math.abs(geoOrthoNormalizedDotProduct(a.coord, b.coord, point.coord)); - } - - if (dotp > upperThreshold) { - straights.push(point); - } else { - simplified.push(point); - } - } // Orthogonalize the simplified shape - - - var bestPoints = clonePoints(simplified); - var originalPoints = clonePoints(simplified); - score = Infinity; - - for (i = 0; i < 1000; i++) { - motions = simplified.map(calcMotion); - - for (j = 0; j < motions.length; j++) { - simplified[j].coord = geoVecAdd(simplified[j].coord, motions[j]); - } - - var newScore = geoOrthoCalcScore(simplified, isClosed, epsilon, threshold); - - if (newScore < score) { - bestPoints = clonePoints(simplified); - score = newScore; - } - - if (score < epsilon) { - break; - } - } - - var bestCoords = bestPoints.map(function (p) { - return p.coord; - }); - if (isClosed) bestCoords.push(bestCoords[0]); // move the nodes that should move - - for (i = 0; i < bestPoints.length; i++) { - point = bestPoints[i]; - - if (!geoVecEqual(originalPoints[i].coord, point.coord)) { - node = graph.entity(point.id); - loc = projection.invert(point.coord); - graph = graph.replace(node.move(geoVecInterp(node.loc, loc, t))); - } - } // move the nodes along straight segments - - - for (i = 0; i < straights.length; i++) { - point = straights[i]; - if (nodeCount[point.id] > 1) continue; // skip self-intersections - - node = graph.entity(point.id); - - if (t === 1 && graph.parentWays(node).length === 1 && graph.parentRelations(node).length === 0 && !node.hasInterestingTags()) { - // remove uninteresting points.. - graph = actionDeleteNode(node.id)(graph); - } else { - // move interesting points to the nearest edge.. - var choice = geoVecProject(point.coord, bestCoords); - - if (choice) { - loc = projection.invert(choice.target); - graph = graph.replace(node.move(geoVecInterp(node.loc, loc, t))); - } - } - } - } - - return graph; - - function clonePoints(array) { - return array.map(function (p) { - return { - id: p.id, - coord: [p.coord[0], p.coord[1]] - }; - }); - } - - function calcMotion(point, i, array) { - // don't try to move the endpoints of a non-closed way. - if (!isClosed && (i === 0 || i === array.length - 1)) return [0, 0]; // don't try to move a node that appears more than once (self intersection) - - if (nodeCount[array[i].id] > 1) return [0, 0]; - var a = array[(i - 1 + array.length) % array.length].coord; - var origin = point.coord; - var b = array[(i + 1) % array.length].coord; - var p = geoVecSubtract(a, origin); - var q = geoVecSubtract(b, origin); - var scale = 2 * Math.min(geoVecLength(p), geoVecLength(q)); - p = geoVecNormalize(p); - q = geoVecNormalize(q); - var dotp = p[0] * q[0] + p[1] * q[1]; - var val = Math.abs(dotp); - - if (val < lowerThreshold) { - // nearly orthogonal - corner.i = i; - corner.dotp = val; - var vec = geoVecNormalize(geoVecAdd(p, q)); - return geoVecScale(vec, 0.1 * dotp * scale); - } - - return [0, 0]; // do nothing - } - }; // if we are only orthogonalizing one vertex, - // get that vertex and the previous and next - - - function nodeSubset(nodes, vertexID, isClosed) { - var first = isClosed ? 0 : 1; - var last = isClosed ? nodes.length : nodes.length - 1; - - for (var i = first; i < last; i++) { - if (nodes[i].id === vertexID) { - return [nodes[(i - 1 + nodes.length) % nodes.length], nodes[i], nodes[(i + 1) % nodes.length]]; - } - } - - return []; - } - - action.disabled = function (graph) { - var way = graph.entity(wayID); - way = way.removeNode(''); // sanity check - remove any consecutive duplicates - - graph = graph.replace(way); - var isClosed = way.isClosed(); - var nodes = graph.childNodes(way).slice(); // shallow copy - - if (isClosed) nodes.pop(); - var allowStraightAngles = false; - - if (vertexID !== undefined) { - allowStraightAngles = true; - nodes = nodeSubset(nodes, vertexID, isClosed); - if (nodes.length !== 3) return 'end_vertex'; - } - - var coords = nodes.map(function (n) { - return projection(n.loc); - }); - var score = geoOrthoCanOrthogonalize(coords, isClosed, epsilon, threshold, allowStraightAngles); - - if (score === null) { - return 'not_squarish'; - } else if (score === 0) { - return 'square_enough'; - } else { - return false; - } - }; - - action.transitionable = true; - return action; - } - - // - // `turn` must be an `osmTurn` object - // see osm/intersection.js, pathToTurn() - // - // This specifies a restriction of type `restriction` when traveling from - // `turn.from.way` toward `turn.to.way` via `turn.via.node` OR `turn.via.ways`. - // (The action does not check that these entities form a valid intersection.) - // - // From, to, and via ways should be split before calling this action. - // (old versions of the code would split the ways here, but we no longer do it) - // - // For testing convenience, accepts a restrictionID to assign to the new - // relation. Normally, this will be undefined and the relation will - // automatically be assigned a new ID. - // - - function actionRestrictTurn(turn, restrictionType, restrictionID) { - return function (graph) { - var fromWay = graph.entity(turn.from.way); - var toWay = graph.entity(turn.to.way); - var viaNode = turn.via.node && graph.entity(turn.via.node); - var viaWays = turn.via.ways && turn.via.ways.map(function (id) { - return graph.entity(id); - }); - var members = []; - members.push({ - id: fromWay.id, - type: 'way', - role: 'from' - }); - - if (viaNode) { - members.push({ - id: viaNode.id, - type: 'node', - role: 'via' - }); - } else if (viaWays) { - viaWays.forEach(function (viaWay) { - members.push({ - id: viaWay.id, - type: 'way', - role: 'via' - }); - }); - } - - members.push({ - id: toWay.id, - type: 'way', - role: 'to' - }); - return graph.replace(osmRelation({ - id: restrictionID, - tags: { - type: 'restriction', - restriction: restrictionType - }, - members: members - })); - }; - } - - function actionRevert(id) { - var action = function action(graph) { - var entity = graph.hasEntity(id), - base = graph.base().entities[id]; - - if (entity && !base) { - // entity will be removed.. - if (entity.type === 'node') { - graph.parentWays(entity).forEach(function (parent) { - parent = parent.removeNode(id); - graph = graph.replace(parent); - - if (parent.isDegenerate()) { - graph = actionDeleteWay(parent.id)(graph); - } - }); - } - - graph.parentRelations(entity).forEach(function (parent) { - parent = parent.removeMembersWithID(id); - graph = graph.replace(parent); - - if (parent.isDegenerate()) { - graph = actionDeleteRelation(parent.id)(graph); - } - }); - } - - return graph.revert(id); - }; - - return action; - } - - function actionRotate(rotateIds, pivot, angle, projection) { - var action = function action(graph) { - return graph.update(function (graph) { - utilGetAllNodes(rotateIds, graph).forEach(function (node) { - var point = geoRotate([projection(node.loc)], angle, pivot)[0]; - graph = graph.replace(node.move(projection.invert(point))); - }); - }); - }; - - return action; - } - - function actionScale(ids, pivotLoc, scaleFactor, projection) { - return function (graph) { - return graph.update(function (graph) { - var point, radial; - utilGetAllNodes(ids, graph).forEach(function (node) { - point = projection(node.loc); - radial = [point[0] - pivotLoc[0], point[1] - pivotLoc[1]]; - point = [pivotLoc[0] + scaleFactor * radial[0], pivotLoc[1] + scaleFactor * radial[1]]; - graph = graph.replace(node.move(projection.invert(point))); - }); - }); - }; - } - - /* Align nodes along their common axis */ - - function actionStraightenNodes(nodeIDs, projection) { - function positionAlongWay(a, o, b) { - return geoVecDot(a, b, o) / geoVecDot(b, b, o); - } // returns the endpoints of the long axis of symmetry of the `points` bounding rect - - - function getEndpoints(points) { - var ssr = geoGetSmallestSurroundingRectangle(points); // Choose line pq = axis of symmetry. - // The shape's surrounding rectangle has 2 axes of symmetry. - // Snap points to the long axis - - var p1 = [(ssr.poly[0][0] + ssr.poly[1][0]) / 2, (ssr.poly[0][1] + ssr.poly[1][1]) / 2]; - var q1 = [(ssr.poly[2][0] + ssr.poly[3][0]) / 2, (ssr.poly[2][1] + ssr.poly[3][1]) / 2]; - var p2 = [(ssr.poly[3][0] + ssr.poly[4][0]) / 2, (ssr.poly[3][1] + ssr.poly[4][1]) / 2]; - var q2 = [(ssr.poly[1][0] + ssr.poly[2][0]) / 2, (ssr.poly[1][1] + ssr.poly[2][1]) / 2]; - var isLong = geoVecLength(p1, q1) > geoVecLength(p2, q2); - - if (isLong) { - return [p1, q1]; - } - - return [p2, q2]; - } - - var action = function action(graph, t) { - if (t === null || !isFinite(t)) t = 1; - t = Math.min(Math.max(+t, 0), 1); - var nodes = nodeIDs.map(function (id) { - return graph.entity(id); - }); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var endpoints = getEndpoints(points); - var startPoint = endpoints[0]; - var endPoint = endpoints[1]; // Move points onto the line connecting the endpoints - - for (var i = 0; i < points.length; i++) { - var node = nodes[i]; - var point = points[i]; - var u = positionAlongWay(point, startPoint, endPoint); - var point2 = geoVecInterp(startPoint, endPoint, u); - var loc2 = projection.invert(point2); - graph = graph.replace(node.move(geoVecInterp(node.loc, loc2, t))); - } - - return graph; - }; - - action.disabled = function (graph) { - var nodes = nodeIDs.map(function (id) { - return graph.entity(id); - }); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var endpoints = getEndpoints(points); - var startPoint = endpoints[0]; - var endPoint = endpoints[1]; - var maxDistance = 0; - - for (var i = 0; i < points.length; i++) { - var point = points[i]; - var u = positionAlongWay(point, startPoint, endPoint); - var p = geoVecInterp(startPoint, endPoint, u); - var dist = geoVecLength(p, point); - - if (!isNaN(dist) && dist > maxDistance) { - maxDistance = dist; - } - } - - if (maxDistance < 0.0001) { - return 'straight_enough'; - } - }; - - action.transitionable = true; - return action; - } - - /* - * Based on https://github.com/openstreetmap/potlatch2/net/systemeD/potlatch2/tools/Straighten.as - */ - - function actionStraightenWay(selectedIDs, projection) { - function positionAlongWay(a, o, b) { - return geoVecDot(a, b, o) / geoVecDot(b, b, o); - } // Return all selected ways as a continuous, ordered array of nodes - - - function allNodes(graph) { - var nodes = []; - var startNodes = []; - var endNodes = []; - var remainingWays = []; - var selectedWays = selectedIDs.filter(function (w) { - return graph.entity(w).type === 'way'; - }); - var selectedNodes = selectedIDs.filter(function (n) { - return graph.entity(n).type === 'node'; - }); - - for (var i = 0; i < selectedWays.length; i++) { - var way = graph.entity(selectedWays[i]); - nodes = way.nodes.slice(0); - remainingWays.push(nodes); - startNodes.push(nodes[0]); - endNodes.push(nodes[nodes.length - 1]); - } // Remove duplicate end/startNodes (duplicate nodes cannot be at the line end, - // and need to be removed so currNode difference calculation below works) - // i.e. ["n-1", "n-1", "n-2"] => ["n-2"] - - - startNodes = startNodes.filter(function (n) { - return startNodes.indexOf(n) === startNodes.lastIndexOf(n); - }); - endNodes = endNodes.filter(function (n) { - return endNodes.indexOf(n) === endNodes.lastIndexOf(n); - }); // Choose the initial endpoint to start from - - var currNode = utilArrayDifference(startNodes, endNodes).concat(utilArrayDifference(endNodes, startNodes))[0]; - var nextWay = []; - nodes = []; // Create nested function outside of loop to avoid "function in loop" lint error - - var getNextWay = function getNextWay(currNode, remainingWays) { - return remainingWays.filter(function (way) { - return way[0] === currNode || way[way.length - 1] === currNode; - })[0]; - }; // Add nodes to end of nodes array, until all ways are added - - - while (remainingWays.length) { - nextWay = getNextWay(currNode, remainingWays); - remainingWays = utilArrayDifference(remainingWays, [nextWay]); - - if (nextWay[0] !== currNode) { - nextWay.reverse(); - } - - nodes = nodes.concat(nextWay); - currNode = nodes[nodes.length - 1]; - } // If user selected 2 nodes to straighten between, then slice nodes array to those nodes - - - if (selectedNodes.length === 2) { - var startNodeIdx = nodes.indexOf(selectedNodes[0]); - var endNodeIdx = nodes.indexOf(selectedNodes[1]); - var sortedStartEnd = [startNodeIdx, endNodeIdx]; - sortedStartEnd.sort(function (a, b) { - return a - b; - }); - nodes = nodes.slice(sortedStartEnd[0], sortedStartEnd[1] + 1); - } - - return nodes.map(function (n) { - return graph.entity(n); - }); - } - - function shouldKeepNode(node, graph) { - return graph.parentWays(node).length > 1 || graph.parentRelations(node).length || node.hasInterestingTags(); - } - - var action = function action(graph, t) { - if (t === null || !isFinite(t)) t = 1; - t = Math.min(Math.max(+t, 0), 1); - var nodes = allNodes(graph); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var startPoint = points[0]; - var endPoint = points[points.length - 1]; - var toDelete = []; - var i; - - for (i = 1; i < points.length - 1; i++) { - var node = nodes[i]; - var point = points[i]; - - if (t < 1 || shouldKeepNode(node, graph)) { - var u = positionAlongWay(point, startPoint, endPoint); - var p = geoVecInterp(startPoint, endPoint, u); - var loc2 = projection.invert(p); - graph = graph.replace(node.move(geoVecInterp(node.loc, loc2, t))); - } else { - // safe to delete - if (toDelete.indexOf(node) === -1) { - toDelete.push(node); - } - } - } - - for (i = 0; i < toDelete.length; i++) { - graph = actionDeleteNode(toDelete[i].id)(graph); - } - - return graph; - }; - - action.disabled = function (graph) { - // check way isn't too bendy - var nodes = allNodes(graph); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var startPoint = points[0]; - var endPoint = points[points.length - 1]; - var threshold = 0.2 * geoVecLength(startPoint, endPoint); - var i; - - if (threshold === 0) { - return 'too_bendy'; - } - - var maxDistance = 0; - - for (i = 1; i < points.length - 1; i++) { - var point = points[i]; - var u = positionAlongWay(point, startPoint, endPoint); - var p = geoVecInterp(startPoint, endPoint, u); - var dist = geoVecLength(p, point); // to bendy if point is off by 20% of total start/end distance in projected space - - if (isNaN(dist) || dist > threshold) { - return 'too_bendy'; - } else if (dist > maxDistance) { - maxDistance = dist; - } - } - - var keepingAllNodes = nodes.every(function (node, i) { - return i === 0 || i === nodes.length - 1 || shouldKeepNode(node, graph); - }); - - if (maxDistance < 0.0001 && // Allow straightening even if already straight in order to remove extraneous nodes - keepingAllNodes) { - return 'straight_enough'; - } - }; - - action.transitionable = true; - return action; - } - - // - // `turn` must be an `osmTurn` object with a `restrictionID` property. - // see osm/intersection.js, pathToTurn() - // - - function actionUnrestrictTurn(turn) { - return function (graph) { - return actionDeleteRelation(turn.restrictionID)(graph); - }; - } - - /* Reflect the given area around its axis of symmetry */ - - function actionReflect(reflectIds, projection) { - var _useLongAxis = true; - - var action = function action(graph, t) { - if (t === null || !isFinite(t)) t = 1; - t = Math.min(Math.max(+t, 0), 1); - var nodes = utilGetAllNodes(reflectIds, graph); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - var ssr = geoGetSmallestSurroundingRectangle(points); // Choose line pq = axis of symmetry. - // The shape's surrounding rectangle has 2 axes of symmetry. - // Reflect across the longer axis by default. - - var p1 = [(ssr.poly[0][0] + ssr.poly[1][0]) / 2, (ssr.poly[0][1] + ssr.poly[1][1]) / 2]; - var q1 = [(ssr.poly[2][0] + ssr.poly[3][0]) / 2, (ssr.poly[2][1] + ssr.poly[3][1]) / 2]; - var p2 = [(ssr.poly[3][0] + ssr.poly[4][0]) / 2, (ssr.poly[3][1] + ssr.poly[4][1]) / 2]; - var q2 = [(ssr.poly[1][0] + ssr.poly[2][0]) / 2, (ssr.poly[1][1] + ssr.poly[2][1]) / 2]; - var p, q; - var isLong = geoVecLength(p1, q1) > geoVecLength(p2, q2); - - if (_useLongAxis && isLong || !_useLongAxis && !isLong) { - p = p1; - q = q1; - } else { - p = p2; - q = q2; - } // reflect c across pq - // http://math.stackexchange.com/questions/65503/point-reflection-over-a-line - - - var dx = q[0] - p[0]; - var dy = q[1] - p[1]; - var a = (dx * dx - dy * dy) / (dx * dx + dy * dy); - var b = 2 * dx * dy / (dx * dx + dy * dy); - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var c = projection(node.loc); - var c2 = [a * (c[0] - p[0]) + b * (c[1] - p[1]) + p[0], b * (c[0] - p[0]) - a * (c[1] - p[1]) + p[1]]; - var loc2 = projection.invert(c2); - node = node.move(geoVecInterp(node.loc, loc2, t)); - graph = graph.replace(node); - } - - return graph; - }; - - action.useLongAxis = function (val) { - if (!arguments.length) return _useLongAxis; - _useLongAxis = val; - return action; - }; - - action.transitionable = true; - return action; - } - - function actionUpgradeTags(entityId, oldTags, replaceTags) { - return function (graph) { - var entity = graph.entity(entityId); - var tags = Object.assign({}, entity.tags); // shallow copy - - var transferValue; - var semiIndex; - - for (var oldTagKey in oldTags) { - if (!(oldTagKey in tags)) continue; // wildcard match - - if (oldTags[oldTagKey] === '*') { - // note the value since we might need to transfer it - transferValue = tags[oldTagKey]; - delete tags[oldTagKey]; // exact match - } else if (oldTags[oldTagKey] === tags[oldTagKey]) { - delete tags[oldTagKey]; // match is within semicolon-delimited values - } else { - var vals = tags[oldTagKey].split(';').filter(Boolean); - var oldIndex = vals.indexOf(oldTags[oldTagKey]); - - if (vals.length === 1 || oldIndex === -1) { - delete tags[oldTagKey]; - } else { - if (replaceTags && replaceTags[oldTagKey]) { - // replacing a value within a semicolon-delimited value, note the index - semiIndex = oldIndex; - } - - vals.splice(oldIndex, 1); - tags[oldTagKey] = vals.join(';'); - } - } - } - - if (replaceTags) { - for (var replaceKey in replaceTags) { - var replaceValue = replaceTags[replaceKey]; - - if (replaceValue === '*') { - if (tags[replaceKey] && tags[replaceKey] !== 'no') { - // allow any pre-existing value except `no` (troll tag) - continue; - } else { - // otherwise assume `yes` is okay - tags[replaceKey] = 'yes'; - } - } else if (replaceValue === '$1') { - tags[replaceKey] = transferValue; - } else { - if (tags[replaceKey] && oldTags[replaceKey] && semiIndex !== undefined) { - // don't override preexisting values - var existingVals = tags[replaceKey].split(';').filter(Boolean); - - if (existingVals.indexOf(replaceValue) === -1) { - existingVals.splice(semiIndex, 0, replaceValue); - tags[replaceKey] = existingVals.join(';'); - } - } else { - tags[replaceKey] = replaceValue; - } - } - } - } - - return graph.replace(entity.update({ - tags: tags - })); - }; - } - - function behaviorEdit(context) { - function behavior() { - context.map().minzoom(context.minEditableZoom()); - } - - behavior.off = function () { - context.map().minzoom(0); - }; - - return behavior; - } - - /* - The hover behavior adds the `.hover` class on pointerover to all elements to which - the identical datum is bound, and removes it on pointerout. - - The :hover pseudo-class is insufficient for iD's purposes because a datum's visual - representation may consist of several elements scattered throughout the DOM hierarchy. - Only one of these elements can have the :hover pseudo-class, but all of them will - have the .hover class. - */ - - function behaviorHover(context) { - var dispatch = dispatch$8('hover'); - - var _selection = select(null); - - var _newNodeId = null; - var _initialNodeID = null; - - var _altDisables; - - var _ignoreVertex; - - var _targets = []; // use pointer events on supported platforms; fallback to mouse events - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - function keydown(d3_event) { - if (_altDisables && d3_event.keyCode === utilKeybinding.modifierCodes.alt) { - _selection.selectAll('.hover').classed('hover-suppressed', true).classed('hover', false); - - _selection.classed('hover-disabled', true); - - dispatch.call('hover', this, null); - } - } - - function keyup(d3_event) { - if (_altDisables && d3_event.keyCode === utilKeybinding.modifierCodes.alt) { - _selection.selectAll('.hover-suppressed').classed('hover-suppressed', false).classed('hover', true); - - _selection.classed('hover-disabled', false); - - dispatch.call('hover', this, _targets); - } - } - - function behavior(selection) { - _selection = selection; - _targets = []; - - if (_initialNodeID) { - _newNodeId = _initialNodeID; - _initialNodeID = null; - } else { - _newNodeId = null; - } - - _selection.on(_pointerPrefix + 'over.hover', pointerover).on(_pointerPrefix + 'out.hover', pointerout) // treat pointerdown as pointerover for touch devices - .on(_pointerPrefix + 'down.hover', pointerover); - - select(window).on(_pointerPrefix + 'up.hover pointercancel.hover', pointerout, true).on('keydown.hover', keydown).on('keyup.hover', keyup); - - function eventTarget(d3_event) { - var datum = d3_event.target && d3_event.target.__data__; - if (_typeof(datum) !== 'object') return null; - - if (!(datum instanceof osmEntity) && datum.properties && datum.properties.entity instanceof osmEntity) { - return datum.properties.entity; - } - - return datum; - } - - function pointerover(d3_event) { - // ignore mouse hovers with buttons pressed unless dragging - if (context.mode().id.indexOf('drag') === -1 && (!d3_event.pointerType || d3_event.pointerType === 'mouse') && d3_event.buttons) return; - var target = eventTarget(d3_event); - - if (target && _targets.indexOf(target) === -1) { - _targets.push(target); - - updateHover(d3_event, _targets); - } - } - - function pointerout(d3_event) { - var target = eventTarget(d3_event); - - var index = _targets.indexOf(target); - - if (index !== -1) { - _targets.splice(index); - - updateHover(d3_event, _targets); - } - } - - function allowsVertex(d) { - return d.geometry(context.graph()) === 'vertex' || _mainPresetIndex.allowsVertex(d, context.graph()); - } - - function modeAllowsHover(target) { - var mode = context.mode(); - - if (mode.id === 'add-point') { - return mode.preset.matchGeometry('vertex') || target.type !== 'way' && target.geometry(context.graph()) !== 'vertex'; - } - - return true; - } - - function updateHover(d3_event, targets) { - _selection.selectAll('.hover').classed('hover', false); - - _selection.selectAll('.hover-suppressed').classed('hover-suppressed', false); - - var mode = context.mode(); - - if (!_newNodeId && (mode.id === 'draw-line' || mode.id === 'draw-area')) { - var node = targets.find(function (target) { - return target instanceof osmEntity && target.type === 'node'; - }); - _newNodeId = node && node.id; - } - - targets = targets.filter(function (datum) { - if (datum instanceof osmEntity) { - // If drawing a way, don't hover on a node that was just placed. #3974 - return datum.id !== _newNodeId && (datum.type !== 'node' || !_ignoreVertex || allowsVertex(datum)) && modeAllowsHover(datum); - } - - return true; - }); - var selector = ''; - - for (var i in targets) { - var datum = targets[i]; // What are we hovering over? - - if (datum.__featurehash__) { - // hovering custom data - selector += ', .data' + datum.__featurehash__; - } else if (datum instanceof QAItem) { - selector += ', .' + datum.service + '.itemId-' + datum.id; - } else if (datum instanceof osmNote) { - selector += ', .note-' + datum.id; - } else if (datum instanceof osmEntity) { - selector += ', .' + datum.id; - - if (datum.type === 'relation') { - for (var j in datum.members) { - selector += ', .' + datum.members[j].id; - } - } - } - } - - var suppressed = _altDisables && d3_event && d3_event.altKey; - - if (selector.trim().length) { - // remove the first comma - selector = selector.slice(1); - - _selection.selectAll(selector).classed(suppressed ? 'hover-suppressed' : 'hover', true); - } - - dispatch.call('hover', this, !suppressed && targets); - } - } - - behavior.off = function (selection) { - selection.selectAll('.hover').classed('hover', false); - selection.selectAll('.hover-suppressed').classed('hover-suppressed', false); - selection.classed('hover-disabled', false); - selection.on(_pointerPrefix + 'over.hover', null).on(_pointerPrefix + 'out.hover', null).on(_pointerPrefix + 'down.hover', null); - select(window).on(_pointerPrefix + 'up.hover pointercancel.hover', null, true).on('keydown.hover', null).on('keyup.hover', null); - }; - - behavior.altDisables = function (val) { - if (!arguments.length) return _altDisables; - _altDisables = val; - return behavior; - }; - - behavior.ignoreVertex = function (val) { - if (!arguments.length) return _ignoreVertex; - _ignoreVertex = val; - return behavior; - }; - - behavior.initialNodeID = function (nodeId) { - _initialNodeID = nodeId; - return behavior; - }; - - return utilRebind(behavior, dispatch, 'on'); - } - - var _disableSpace = false; - var _lastSpace = null; - function behaviorDraw(context) { - var dispatch = dispatch$8('move', 'down', 'downcancel', 'click', 'clickWay', 'clickNode', 'undo', 'cancel', 'finish'); - var keybinding = utilKeybinding('draw'); - - var _hover = behaviorHover(context).altDisables(true).ignoreVertex(true).on('hover', context.ui().sidebar.hover); - - var _edit = behaviorEdit(context); - - var _closeTolerance = 4; - var _tolerance = 12; - var _mouseLeave = false; - var _lastMouse = null; - - var _lastPointerUpEvent; - - var _downPointer; // use pointer events on supported platforms; fallback to mouse events - - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; // related code - // - `mode/drag_node.js` `datum()` - - - function datum(d3_event) { - var mode = context.mode(); - var isNote = mode && mode.id.indexOf('note') !== -1; - if (d3_event.altKey || isNote) return {}; - var element; - - if (d3_event.type === 'keydown') { - element = _lastMouse && _lastMouse.target; - } else { - element = d3_event.target; - } // When drawing, snap only to touch targets.. - // (this excludes area fills and active drawing elements) - - - var d = element.__data__; - return d && d.properties && d.properties.target ? d : {}; - } - - function pointerdown(d3_event) { - if (_downPointer) return; - var pointerLocGetter = utilFastMouse(this); - _downPointer = { - id: d3_event.pointerId || 'mouse', - pointerLocGetter: pointerLocGetter, - downTime: +new Date(), - downLoc: pointerLocGetter(d3_event) - }; - dispatch.call('down', this, d3_event, datum(d3_event)); - } - - function pointerup(d3_event) { - if (!_downPointer || _downPointer.id !== (d3_event.pointerId || 'mouse')) return; - var downPointer = _downPointer; - _downPointer = null; - _lastPointerUpEvent = d3_event; - if (downPointer.isCancelled) return; - var t2 = +new Date(); - var p2 = downPointer.pointerLocGetter(d3_event); - var dist = geoVecLength(downPointer.downLoc, p2); - - if (dist < _closeTolerance || dist < _tolerance && t2 - downPointer.downTime < 500) { - // Prevent a quick second click - select(window).on('click.draw-block', function () { - d3_event.stopPropagation(); - }, true); - context.map().dblclickZoomEnable(false); - window.setTimeout(function () { - context.map().dblclickZoomEnable(true); - select(window).on('click.draw-block', null); - }, 500); - click(d3_event, p2); - } - } - - function pointermove(d3_event) { - if (_downPointer && _downPointer.id === (d3_event.pointerId || 'mouse') && !_downPointer.isCancelled) { - var p2 = _downPointer.pointerLocGetter(d3_event); - - var dist = geoVecLength(_downPointer.downLoc, p2); - - if (dist >= _closeTolerance) { - _downPointer.isCancelled = true; - dispatch.call('downcancel', this); - } - } - - if (d3_event.pointerType && d3_event.pointerType !== 'mouse' || d3_event.buttons || _downPointer) return; // HACK: Mobile Safari likes to send one or more `mouse` type pointermove - // events immediately after non-mouse pointerup events; detect and ignore them. - - if (_lastPointerUpEvent && _lastPointerUpEvent.pointerType !== 'mouse' && d3_event.timeStamp - _lastPointerUpEvent.timeStamp < 100) return; - _lastMouse = d3_event; - dispatch.call('move', this, d3_event, datum(d3_event)); - } - - function pointercancel(d3_event) { - if (_downPointer && _downPointer.id === (d3_event.pointerId || 'mouse')) { - if (!_downPointer.isCancelled) { - dispatch.call('downcancel', this); - } - - _downPointer = null; - } - } - - function mouseenter() { - _mouseLeave = false; - } - - function mouseleave() { - _mouseLeave = true; - } - - function allowsVertex(d) { - return d.geometry(context.graph()) === 'vertex' || _mainPresetIndex.allowsVertex(d, context.graph()); - } // related code - // - `mode/drag_node.js` `doMove()` - // - `behavior/draw.js` `click()` - // - `behavior/draw_way.js` `move()` - - - function click(d3_event, loc) { - var d = datum(d3_event); - var target = d && d.properties && d.properties.entity; - var mode = context.mode(); - - if (target && target.type === 'node' && allowsVertex(target)) { - // Snap to a node - dispatch.call('clickNode', this, target, d); - return; - } else if (target && target.type === 'way' && (mode.id !== 'add-point' || mode.preset.matchGeometry('vertex'))) { - // Snap to a way - var choice = geoChooseEdge(context.graph().childNodes(target), loc, context.projection, context.activeID()); - - if (choice) { - var edge = [target.nodes[choice.index - 1], target.nodes[choice.index]]; - dispatch.call('clickWay', this, choice.loc, edge, d); - return; - } - } else if (mode.id !== 'add-point' || mode.preset.matchGeometry('point')) { - var locLatLng = context.projection.invert(loc); - dispatch.call('click', this, locLatLng, d); - } - } // treat a spacebar press like a click - - - function space(d3_event) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - var currSpace = context.map().mouse(); - - if (_disableSpace && _lastSpace) { - var dist = geoVecLength(_lastSpace, currSpace); - - if (dist > _tolerance) { - _disableSpace = false; - } - } - - if (_disableSpace || _mouseLeave || !_lastMouse) return; // user must move mouse or release space bar to allow another click - - _lastSpace = currSpace; - _disableSpace = true; - select(window).on('keyup.space-block', function () { - d3_event.preventDefault(); - d3_event.stopPropagation(); - _disableSpace = false; - select(window).on('keyup.space-block', null); - }); // get the current mouse position - - var loc = context.map().mouse() || // or the map center if the mouse has never entered the map - context.projection(context.map().center()); - click(d3_event, loc); - } - - function backspace(d3_event) { - d3_event.preventDefault(); - dispatch.call('undo'); - } - - function del(d3_event) { - d3_event.preventDefault(); - dispatch.call('cancel'); - } - - function ret(d3_event) { - d3_event.preventDefault(); - dispatch.call('finish'); - } - - function behavior(selection) { - context.install(_hover); - context.install(_edit); - _downPointer = null; - keybinding.on('⌫', backspace).on('⌦', del).on('⎋', ret).on('↩', ret).on('space', space).on('⌥space', space); - selection.on('mouseenter.draw', mouseenter).on('mouseleave.draw', mouseleave).on(_pointerPrefix + 'down.draw', pointerdown).on(_pointerPrefix + 'move.draw', pointermove); - select(window).on(_pointerPrefix + 'up.draw', pointerup, true).on('pointercancel.draw', pointercancel, true); - select(document).call(keybinding); - return behavior; - } - - behavior.off = function (selection) { - context.ui().sidebar.hover.cancel(); - context.uninstall(_hover); - context.uninstall(_edit); - selection.on('mouseenter.draw', null).on('mouseleave.draw', null).on(_pointerPrefix + 'down.draw', null).on(_pointerPrefix + 'move.draw', null); - select(window).on(_pointerPrefix + 'up.draw', null).on('pointercancel.draw', null); // note: keyup.space-block, click.draw-block should remain - - select(document).call(keybinding.unbind); - }; - - behavior.hover = function () { - return _hover; - }; - - return utilRebind(behavior, dispatch, 'on'); - } - - function initRange(domain, range) { - switch (arguments.length) { - case 0: - break; - - case 1: - this.range(domain); - break; - - default: - this.range(range).domain(domain); - break; - } - - return this; - } - - function constants(x) { - return function () { - return x; - }; - } - - function number(x) { - return +x; - } - - var unit = [0, 1]; - function identity$1(x) { - return x; - } - - function normalize(a, b) { - return (b -= a = +a) ? function (x) { - return (x - a) / b; - } : constants(isNaN(b) ? NaN : 0.5); - } - - function clamper(a, b) { - var t; - if (a > b) t = a, a = b, b = t; - return function (x) { - return Math.max(a, Math.min(b, x)); - }; - } // normalize(a, b)(x) takes a domain value x in [a,b] and returns the corresponding parameter t in [0,1]. - // interpolate(a, b)(t) takes a parameter t in [0,1] and returns the corresponding range value x in [a,b]. - - - function bimap(domain, range, interpolate) { - var d0 = domain[0], - d1 = domain[1], - r0 = range[0], - r1 = range[1]; - if (d1 < d0) d0 = normalize(d1, d0), r0 = interpolate(r1, r0);else d0 = normalize(d0, d1), r0 = interpolate(r0, r1); - return function (x) { - return r0(d0(x)); - }; - } - - function polymap(domain, range, interpolate) { - var j = Math.min(domain.length, range.length) - 1, - d = new Array(j), - r = new Array(j), - i = -1; // Reverse descending domains. - - if (domain[j] < domain[0]) { - domain = domain.slice().reverse(); - range = range.slice().reverse(); - } - - while (++i < j) { - d[i] = normalize(domain[i], domain[i + 1]); - r[i] = interpolate(range[i], range[i + 1]); - } - - return function (x) { - var i = bisectRight(domain, x, 1, j) - 1; - return r[i](d[i](x)); - }; - } - - function copy(source, target) { - return target.domain(source.domain()).range(source.range()).interpolate(source.interpolate()).clamp(source.clamp()).unknown(source.unknown()); - } - function transformer() { - var domain = unit, - range = unit, - interpolate = interpolate$1, - transform, - untransform, - unknown, - clamp = identity$1, - piecewise, - output, - input; - - function rescale() { - var n = Math.min(domain.length, range.length); - if (clamp !== identity$1) clamp = clamper(domain[0], domain[n - 1]); - piecewise = n > 2 ? polymap : bimap; - output = input = null; - return scale; - } - - function scale(x) { - return x == null || isNaN(x = +x) ? unknown : (output || (output = piecewise(domain.map(transform), range, interpolate)))(transform(clamp(x))); - } - - scale.invert = function (y) { - return clamp(untransform((input || (input = piecewise(range, domain.map(transform), d3_interpolateNumber)))(y))); - }; - - scale.domain = function (_) { - return arguments.length ? (domain = Array.from(_, number), rescale()) : domain.slice(); - }; - - scale.range = function (_) { - return arguments.length ? (range = Array.from(_), rescale()) : range.slice(); - }; - - scale.rangeRound = function (_) { - return range = Array.from(_), interpolate = interpolateRound, rescale(); - }; - - scale.clamp = function (_) { - return arguments.length ? (clamp = _ ? true : identity$1, rescale()) : clamp !== identity$1; - }; - - scale.interpolate = function (_) { - return arguments.length ? (interpolate = _, rescale()) : interpolate; - }; - - scale.unknown = function (_) { - return arguments.length ? (unknown = _, scale) : unknown; - }; - - return function (t, u) { - transform = t, untransform = u; - return rescale(); - }; - } - function continuous() { - return transformer()(identity$1, identity$1); - } - - function formatDecimal (x) { - return Math.abs(x = Math.round(x)) >= 1e21 ? x.toLocaleString("en").replace(/,/g, "") : x.toString(10); - } // Computes the decimal coefficient and exponent of the specified number x with - // significant digits p, where x is positive and p is in [1, 21] or undefined. - // For example, formatDecimalParts(1.23) returns ["123", 0]. - - function formatDecimalParts(x, p) { - if ((i = (x = p ? x.toExponential(p - 1) : x.toExponential()).indexOf("e")) < 0) return null; // NaN, ±Infinity - - var i, - coefficient = x.slice(0, i); // The string returned by toExponential either has the form \d\.\d+e[-+]\d+ - // (e.g., 1.2e+3) or the form \de[-+]\d+ (e.g., 1e+3). - - return [coefficient.length > 1 ? coefficient[0] + coefficient.slice(2) : coefficient, +x.slice(i + 1)]; - } - - function exponent (x) { - return x = formatDecimalParts(Math.abs(x)), x ? x[1] : NaN; - } - - function formatGroup (grouping, thousands) { - return function (value, width) { - var i = value.length, - t = [], - j = 0, - g = grouping[0], - length = 0; - - while (i > 0 && g > 0) { - if (length + g + 1 > width) g = Math.max(1, width - length); - t.push(value.substring(i -= g, i + g)); - if ((length += g + 1) > width) break; - g = grouping[j = (j + 1) % grouping.length]; - } - - return t.reverse().join(thousands); - }; - } - - function formatNumerals (numerals) { - return function (value) { - return value.replace(/[0-9]/g, function (i) { - return numerals[+i]; - }); - }; - } - - // [[fill]align][sign][symbol][0][width][,][.precision][~][type] - var re = /^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i; - function formatSpecifier(specifier) { - if (!(match = re.exec(specifier))) throw new Error("invalid format: " + specifier); - var match; - return new FormatSpecifier({ - fill: match[1], - align: match[2], - sign: match[3], - symbol: match[4], - zero: match[5], - width: match[6], - comma: match[7], - precision: match[8] && match[8].slice(1), - trim: match[9], - type: match[10] - }); - } - formatSpecifier.prototype = FormatSpecifier.prototype; // instanceof - - function FormatSpecifier(specifier) { - this.fill = specifier.fill === undefined ? " " : specifier.fill + ""; - this.align = specifier.align === undefined ? ">" : specifier.align + ""; - this.sign = specifier.sign === undefined ? "-" : specifier.sign + ""; - this.symbol = specifier.symbol === undefined ? "" : specifier.symbol + ""; - this.zero = !!specifier.zero; - this.width = specifier.width === undefined ? undefined : +specifier.width; - this.comma = !!specifier.comma; - this.precision = specifier.precision === undefined ? undefined : +specifier.precision; - this.trim = !!specifier.trim; - this.type = specifier.type === undefined ? "" : specifier.type + ""; - } - - FormatSpecifier.prototype.toString = function () { - return this.fill + this.align + this.sign + this.symbol + (this.zero ? "0" : "") + (this.width === undefined ? "" : Math.max(1, this.width | 0)) + (this.comma ? "," : "") + (this.precision === undefined ? "" : "." + Math.max(0, this.precision | 0)) + (this.trim ? "~" : "") + this.type; - }; - - // Trims insignificant zeros, e.g., replaces 1.2000k with 1.2k. - function formatTrim (s) { - out: for (var n = s.length, i = 1, i0 = -1, i1; i < n; ++i) { - switch (s[i]) { - case ".": - i0 = i1 = i; - break; - - case "0": - if (i0 === 0) i0 = i; - i1 = i; - break; - - default: - if (!+s[i]) break out; - if (i0 > 0) i0 = 0; - break; - } - } - - return i0 > 0 ? s.slice(0, i0) + s.slice(i1 + 1) : s; - } - - var nativeToPrecision = 1.0.toPrecision; - - var FORCED$1 = fails(function () { - // IE7- - return nativeToPrecision.call(1, undefined) !== '1'; - }) || !fails(function () { - // V8 ~ Android 4.3- - nativeToPrecision.call({}); - }); - - // `Number.prototype.toPrecision` method - // https://tc39.es/ecma262/#sec-number.prototype.toprecision - _export({ target: 'Number', proto: true, forced: FORCED$1 }, { - toPrecision: function toPrecision(precision) { - return precision === undefined - ? nativeToPrecision.call(thisNumberValue(this)) - : nativeToPrecision.call(thisNumberValue(this), precision); - } - }); - - var prefixExponent; - function formatPrefixAuto (x, p) { - var d = formatDecimalParts(x, p); - if (!d) return x + ""; - var coefficient = d[0], - exponent = d[1], - i = exponent - (prefixExponent = Math.max(-8, Math.min(8, Math.floor(exponent / 3))) * 3) + 1, - n = coefficient.length; - return i === n ? coefficient : i > n ? coefficient + new Array(i - n + 1).join("0") : i > 0 ? coefficient.slice(0, i) + "." + coefficient.slice(i) : "0." + new Array(1 - i).join("0") + formatDecimalParts(x, Math.max(0, p + i - 1))[0]; // less than 1y! - } - - function formatRounded (x, p) { - var d = formatDecimalParts(x, p); - if (!d) return x + ""; - var coefficient = d[0], - exponent = d[1]; - return exponent < 0 ? "0." + new Array(-exponent).join("0") + coefficient : coefficient.length > exponent + 1 ? coefficient.slice(0, exponent + 1) + "." + coefficient.slice(exponent + 1) : coefficient + new Array(exponent - coefficient.length + 2).join("0"); - } - - var formatTypes = { - "%": function _(x, p) { - return (x * 100).toFixed(p); - }, - "b": function b(x) { - return Math.round(x).toString(2); - }, - "c": function c(x) { - return x + ""; - }, - "d": formatDecimal, - "e": function e(x, p) { - return x.toExponential(p); - }, - "f": function f(x, p) { - return x.toFixed(p); - }, - "g": function g(x, p) { - return x.toPrecision(p); - }, - "o": function o(x) { - return Math.round(x).toString(8); - }, - "p": function p(x, _p) { - return formatRounded(x * 100, _p); - }, - "r": formatRounded, - "s": formatPrefixAuto, - "X": function X(x) { - return Math.round(x).toString(16).toUpperCase(); - }, - "x": function x(_x) { - return Math.round(_x).toString(16); - } - }; - - function identity (x) { - return x; - } - - var map$1 = Array.prototype.map, - prefixes = ["y", "z", "a", "f", "p", "n", "µ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"]; - function formatLocale (locale) { - var group = locale.grouping === undefined || locale.thousands === undefined ? identity : formatGroup(map$1.call(locale.grouping, Number), locale.thousands + ""), - currencyPrefix = locale.currency === undefined ? "" : locale.currency[0] + "", - currencySuffix = locale.currency === undefined ? "" : locale.currency[1] + "", - decimal = locale.decimal === undefined ? "." : locale.decimal + "", - numerals = locale.numerals === undefined ? identity : formatNumerals(map$1.call(locale.numerals, String)), - percent = locale.percent === undefined ? "%" : locale.percent + "", - minus = locale.minus === undefined ? "−" : locale.minus + "", - nan = locale.nan === undefined ? "NaN" : locale.nan + ""; - - function newFormat(specifier) { - specifier = formatSpecifier(specifier); - var fill = specifier.fill, - align = specifier.align, - sign = specifier.sign, - symbol = specifier.symbol, - zero = specifier.zero, - width = specifier.width, - comma = specifier.comma, - precision = specifier.precision, - trim = specifier.trim, - type = specifier.type; // The "n" type is an alias for ",g". - - if (type === "n") comma = true, type = "g"; // The "" type, and any invalid type, is an alias for ".12~g". - else if (!formatTypes[type]) precision === undefined && (precision = 12), trim = true, type = "g"; // If zero fill is specified, padding goes after sign and before digits. - - if (zero || fill === "0" && align === "=") zero = true, fill = "0", align = "="; // Compute the prefix and suffix. - // For SI-prefix, the suffix is lazily computed. - - var prefix = symbol === "$" ? currencyPrefix : symbol === "#" && /[boxX]/.test(type) ? "0" + type.toLowerCase() : "", - suffix = symbol === "$" ? currencySuffix : /[%p]/.test(type) ? percent : ""; // What format function should we use? - // Is this an integer type? - // Can this type generate exponential notation? - - var formatType = formatTypes[type], - maybeSuffix = /[defgprs%]/.test(type); // Set the default precision if not specified, - // or clamp the specified precision to the supported range. - // For significant precision, it must be in [1, 21]. - // For fixed precision, it must be in [0, 20]. - - precision = precision === undefined ? 6 : /[gprs]/.test(type) ? Math.max(1, Math.min(21, precision)) : Math.max(0, Math.min(20, precision)); - - function format(value) { - var valuePrefix = prefix, - valueSuffix = suffix, - i, - n, - c; - - if (type === "c") { - valueSuffix = formatType(value) + valueSuffix; - value = ""; - } else { - value = +value; // Determine the sign. -0 is not less than 0, but 1 / -0 is! - - var valueNegative = value < 0 || 1 / value < 0; // Perform the initial formatting. - - value = isNaN(value) ? nan : formatType(Math.abs(value), precision); // Trim insignificant zeros. - - if (trim) value = formatTrim(value); // If a negative value rounds to zero after formatting, and no explicit positive sign is requested, hide the sign. - - if (valueNegative && +value === 0 && sign !== "+") valueNegative = false; // Compute the prefix and suffix. - - valuePrefix = (valueNegative ? sign === "(" ? sign : minus : sign === "-" || sign === "(" ? "" : sign) + valuePrefix; - valueSuffix = (type === "s" ? prefixes[8 + prefixExponent / 3] : "") + valueSuffix + (valueNegative && sign === "(" ? ")" : ""); // Break the formatted value into the integer “value” part that can be - // grouped, and fractional or exponential “suffix” part that is not. - - if (maybeSuffix) { - i = -1, n = value.length; - - while (++i < n) { - if (c = value.charCodeAt(i), 48 > c || c > 57) { - valueSuffix = (c === 46 ? decimal + value.slice(i + 1) : value.slice(i)) + valueSuffix; - value = value.slice(0, i); - break; - } - } - } - } // If the fill character is not "0", grouping is applied before padding. - - - if (comma && !zero) value = group(value, Infinity); // Compute the padding. - - var length = valuePrefix.length + value.length + valueSuffix.length, - padding = length < width ? new Array(width - length + 1).join(fill) : ""; // If the fill character is "0", grouping is applied after padding. - - if (comma && zero) value = group(padding + value, padding.length ? width - valueSuffix.length : Infinity), padding = ""; // Reconstruct the final output based on the desired alignment. - - switch (align) { - case "<": - value = valuePrefix + value + valueSuffix + padding; - break; - - case "=": - value = valuePrefix + padding + value + valueSuffix; - break; - - case "^": - value = padding.slice(0, length = padding.length >> 1) + valuePrefix + value + valueSuffix + padding.slice(length); - break; - - default: - value = padding + valuePrefix + value + valueSuffix; - break; - } - - return numerals(value); - } - - format.toString = function () { - return specifier + ""; - }; - - return format; - } - - function formatPrefix(specifier, value) { - var f = newFormat((specifier = formatSpecifier(specifier), specifier.type = "f", specifier)), - e = Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3, - k = Math.pow(10, -e), - prefix = prefixes[8 + e / 3]; - return function (value) { - return f(k * value) + prefix; - }; - } - - return { - format: newFormat, - formatPrefix: formatPrefix - }; - } - - var locale; - var format; - var formatPrefix; - defaultLocale({ - thousands: ",", - grouping: [3], - currency: ["$", ""] - }); - function defaultLocale(definition) { - locale = formatLocale(definition); - format = locale.format; - formatPrefix = locale.formatPrefix; - return locale; - } - - function precisionFixed (step) { - return Math.max(0, -exponent(Math.abs(step))); - } - - function precisionPrefix (step, value) { - return Math.max(0, Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3 - exponent(Math.abs(step))); - } - - function precisionRound (step, max) { - step = Math.abs(step), max = Math.abs(max) - step; - return Math.max(0, exponent(max) - exponent(step)) + 1; - } - - function tickFormat(start, stop, count, specifier) { - var step = tickStep(start, stop, count), - precision; - specifier = formatSpecifier(specifier == null ? ",f" : specifier); - - switch (specifier.type) { - case "s": - { - var value = Math.max(Math.abs(start), Math.abs(stop)); - if (specifier.precision == null && !isNaN(precision = precisionPrefix(step, value))) specifier.precision = precision; - return formatPrefix(specifier, value); - } - - case "": - case "e": - case "g": - case "p": - case "r": - { - if (specifier.precision == null && !isNaN(precision = precisionRound(step, Math.max(Math.abs(start), Math.abs(stop))))) specifier.precision = precision - (specifier.type === "e"); - break; - } - - case "f": - case "%": - { - if (specifier.precision == null && !isNaN(precision = precisionFixed(step))) specifier.precision = precision - (specifier.type === "%") * 2; - break; - } - } - - return format(specifier); - } - - function linearish(scale) { - var domain = scale.domain; - - scale.ticks = function (count) { - var d = domain(); - return ticks(d[0], d[d.length - 1], count == null ? 10 : count); - }; - - scale.tickFormat = function (count, specifier) { - var d = domain(); - return tickFormat(d[0], d[d.length - 1], count == null ? 10 : count, specifier); - }; - - scale.nice = function (count) { - if (count == null) count = 10; - var d = domain(); - var i0 = 0; - var i1 = d.length - 1; - var start = d[i0]; - var stop = d[i1]; - var prestep; - var step; - var maxIter = 10; - - if (stop < start) { - step = start, start = stop, stop = step; - step = i0, i0 = i1, i1 = step; - } - - while (maxIter-- > 0) { - step = tickIncrement(start, stop, count); - - if (step === prestep) { - d[i0] = start; - d[i1] = stop; - return domain(d); - } else if (step > 0) { - start = Math.floor(start / step) * step; - stop = Math.ceil(stop / step) * step; - } else if (step < 0) { - start = Math.ceil(start * step) / step; - stop = Math.floor(stop * step) / step; - } else { - break; - } - - prestep = step; - } - - return scale; - }; - - return scale; - } - function linear() { - var scale = continuous(); - - scale.copy = function () { - return copy(scale, linear()); - }; - - initRange.apply(scale, arguments); - return linearish(scale); - } - - // eslint-disable-next-line es/no-math-expm1 -- safe - var $expm1 = Math.expm1; - var exp$1 = Math.exp; - - // `Math.expm1` method implementation - // https://tc39.es/ecma262/#sec-math.expm1 - var mathExpm1 = (!$expm1 - // Old FF bug - || $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168 - // Tor Browser bug - || $expm1(-2e-17) != -2e-17 - ) ? function expm1(x) { - return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : exp$1(x) - 1; - } : $expm1; - - function quantize() { - var x0 = 0, - x1 = 1, - n = 1, - domain = [0.5], - range = [0, 1], - unknown; - - function scale(x) { - return x != null && x <= x ? range[bisectRight(domain, x, 0, n)] : unknown; - } - - function rescale() { - var i = -1; - domain = new Array(n); - - while (++i < n) { - domain[i] = ((i + 1) * x1 - (i - n) * x0) / (n + 1); - } - - return scale; - } - - scale.domain = function (_) { - var _ref, _ref2; - - return arguments.length ? ((_ref = _, _ref2 = _slicedToArray(_ref, 2), x0 = _ref2[0], x1 = _ref2[1], _ref), x0 = +x0, x1 = +x1, rescale()) : [x0, x1]; - }; - - scale.range = function (_) { - return arguments.length ? (n = (range = Array.from(_)).length - 1, rescale()) : range.slice(); - }; - - scale.invertExtent = function (y) { - var i = range.indexOf(y); - return i < 0 ? [NaN, NaN] : i < 1 ? [x0, domain[0]] : i >= n ? [domain[n - 1], x1] : [domain[i - 1], domain[i]]; - }; - - scale.unknown = function (_) { - return arguments.length ? (unknown = _, scale) : scale; - }; - - scale.thresholds = function () { - return domain.slice(); - }; - - scale.copy = function () { - return quantize().domain([x0, x1]).range(range).unknown(unknown); - }; - - return initRange.apply(linearish(scale), arguments); - } - - // https://github.com/tc39/proposal-string-pad-start-end - - - - - var ceil = Math.ceil; - - // `String.prototype.{ padStart, padEnd }` methods implementation - var createMethod = function (IS_END) { - return function ($this, maxLength, fillString) { - var S = String(requireObjectCoercible($this)); - var stringLength = S.length; - var fillStr = fillString === undefined ? ' ' : String(fillString); - var intMaxLength = toLength(maxLength); - var fillLen, stringFiller; - if (intMaxLength <= stringLength || fillStr == '') return S; - fillLen = intMaxLength - stringLength; - stringFiller = stringRepeat.call(fillStr, ceil(fillLen / fillStr.length)); - if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen); - return IS_END ? S + stringFiller : stringFiller + S; - }; - }; - - var stringPad = { - // `String.prototype.padStart` method - // https://tc39.es/ecma262/#sec-string.prototype.padstart - start: createMethod(false), - // `String.prototype.padEnd` method - // https://tc39.es/ecma262/#sec-string.prototype.padend - end: createMethod(true) - }; - - var padStart = stringPad.start; - - var abs$1 = Math.abs; - var DatePrototype = Date.prototype; - var getTime = DatePrototype.getTime; - var nativeDateToISOString = DatePrototype.toISOString; - - // `Date.prototype.toISOString` method implementation - // https://tc39.es/ecma262/#sec-date.prototype.toisostring - // PhantomJS / old WebKit fails here: - var dateToIsoString = (fails(function () { - return nativeDateToISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z'; - }) || !fails(function () { - nativeDateToISOString.call(new Date(NaN)); - })) ? function toISOString() { - if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value'); - var date = this; - var year = date.getUTCFullYear(); - var milliseconds = date.getUTCMilliseconds(); - var sign = year < 0 ? '-' : year > 9999 ? '+' : ''; - return sign + padStart(abs$1(year), sign ? 6 : 4, 0) + - '-' + padStart(date.getUTCMonth() + 1, 2, 0) + - '-' + padStart(date.getUTCDate(), 2, 0) + - 'T' + padStart(date.getUTCHours(), 2, 0) + - ':' + padStart(date.getUTCMinutes(), 2, 0) + - ':' + padStart(date.getUTCSeconds(), 2, 0) + - '.' + padStart(milliseconds, 3, 0) + - 'Z'; - } : nativeDateToISOString; - - // `Date.prototype.toISOString` method - // https://tc39.es/ecma262/#sec-date.prototype.toisostring - // PhantomJS / old WebKit has a broken implementations - _export({ target: 'Date', proto: true, forced: Date.prototype.toISOString !== dateToIsoString }, { - toISOString: dateToIsoString - }); - - function behaviorBreathe() { - var duration = 800; - var steps = 4; - var selector = '.selected.shadow, .selected .shadow'; - - var _selected = select(null); - - var _classed = ''; - var _params = {}; - var _done = false; - - var _timer; - - function ratchetyInterpolator(a, b, steps, units) { - a = parseFloat(a); - b = parseFloat(b); - var sample = quantize().domain([0, 1]).range(d3_quantize(d3_interpolateNumber(a, b), steps)); - return function (t) { - return String(sample(t)) + (units || ''); - }; - } - - function reset(selection) { - selection.style('stroke-opacity', null).style('stroke-width', null).style('fill-opacity', null).style('r', null); - } - - function setAnimationParams(transition, fromTo) { - var toFrom = fromTo === 'from' ? 'to' : 'from'; - transition.styleTween('stroke-opacity', function (d) { - return ratchetyInterpolator(_params[d.id][toFrom].opacity, _params[d.id][fromTo].opacity, steps); - }).styleTween('stroke-width', function (d) { - return ratchetyInterpolator(_params[d.id][toFrom].width, _params[d.id][fromTo].width, steps, 'px'); - }).styleTween('fill-opacity', function (d) { - return ratchetyInterpolator(_params[d.id][toFrom].opacity, _params[d.id][fromTo].opacity, steps); - }).styleTween('r', function (d) { - return ratchetyInterpolator(_params[d.id][toFrom].width, _params[d.id][fromTo].width, steps, 'px'); - }); - } - - function calcAnimationParams(selection) { - selection.call(reset).each(function (d) { - var s = select(this); - var tag = s.node().tagName; - var p = { - 'from': {}, - 'to': {} - }; - var opacity; - var width; // determine base opacity and width - - if (tag === 'circle') { - opacity = parseFloat(s.style('fill-opacity') || 0.5); - width = parseFloat(s.style('r') || 15.5); - } else { - opacity = parseFloat(s.style('stroke-opacity') || 0.7); - width = parseFloat(s.style('stroke-width') || 10); - } // calculate from/to interpolation params.. - - - p.tag = tag; - p.from.opacity = opacity * 0.6; - p.to.opacity = opacity * 1.25; - p.from.width = width * 0.7; - p.to.width = width * (tag === 'circle' ? 1.5 : 1); - _params[d.id] = p; - }); - } - - function run(surface, fromTo) { - var toFrom = fromTo === 'from' ? 'to' : 'from'; - var currSelected = surface.selectAll(selector); - var currClassed = surface.attr('class'); - - if (_done || currSelected.empty()) { - _selected.call(reset); - - _selected = select(null); - return; - } - - if (!fastDeepEqual(currSelected.data(), _selected.data()) || currClassed !== _classed) { - _selected.call(reset); - - _classed = currClassed; - _selected = currSelected.call(calcAnimationParams); - } - - var didCallNextRun = false; - - _selected.transition().duration(duration).call(setAnimationParams, fromTo).on('end', function () { - // `end` event is called for each selected element, but we want - // it to run only once - if (!didCallNextRun) { - surface.call(run, toFrom); - didCallNextRun = true; - } // if entity was deselected, remove breathe styling - - - if (!select(this).classed('selected')) { - reset(select(this)); - } - }); - } - - function behavior(surface) { - _done = false; - _timer = timer(function () { - // wait for elements to actually become selected - if (surface.selectAll(selector).empty()) { - return false; - } - - surface.call(run, 'from'); - - _timer.stop(); - - return true; - }, 20); - } - - behavior.restartIfNeeded = function (surface) { - if (_selected.empty()) { - surface.call(run, 'from'); - - if (_timer) { - _timer.stop(); - } - } - }; - - behavior.off = function () { - _done = true; - - if (_timer) { - _timer.stop(); - } - - _selected.interrupt().call(reset); - }; - - return behavior; - } - - /* Creates a keybinding behavior for an operation */ - function behaviorOperation(context) { - var _operation; - - function keypress(d3_event) { - // prevent operations during low zoom selection - if (!context.map().withinEditableZoom()) return; - if (_operation.availableForKeypress && !_operation.availableForKeypress()) return; - d3_event.preventDefault(); - - var disabled = _operation.disabled(); - - if (disabled) { - context.ui().flash.duration(4000).iconName('#iD-operation-' + _operation.id).iconClass('operation disabled').label(_operation.tooltip)(); - } else { - context.ui().flash.duration(2000).iconName('#iD-operation-' + _operation.id).iconClass('operation').label(_operation.annotation() || _operation.title)(); - if (_operation.point) _operation.point(null); - - _operation(); - } - } - - function behavior() { - if (_operation && _operation.available()) { - context.keybinding().on(_operation.keys, keypress); - } - - return behavior; - } - - behavior.off = function () { - context.keybinding().off(_operation.keys); - }; - - behavior.which = function (_) { - if (!arguments.length) return _operation; - _operation = _; - return behavior; - }; - - return behavior; - } - - function operationCircularize(context, selectedIDs) { - var _extent; - - var _actions = selectedIDs.map(getAction).filter(Boolean); - - var _amount = _actions.length === 1 ? 'single' : 'multiple'; - - var _coords = utilGetAllNodes(selectedIDs, context.graph()).map(function (n) { - return n.loc; - }); - - function getAction(entityID) { - var entity = context.entity(entityID); - if (entity.type !== 'way' || new Set(entity.nodes).size <= 1) return null; - - if (!_extent) { - _extent = entity.extent(context.graph()); - } else { - _extent = _extent.extend(entity.extent(context.graph())); - } - - return actionCircularize(entityID, context.projection); - } - - var operation = function operation() { - if (!_actions.length) return; - - var combinedAction = function combinedAction(graph, t) { - _actions.forEach(function (action) { - if (!action.disabled(graph)) { - graph = action(graph, t); - } - }); - - return graph; - }; - - combinedAction.transitionable = true; - context.perform(combinedAction, operation.annotation()); - window.setTimeout(function () { - context.validator().validate(); - }, 300); // after any transition - }; - - operation.available = function () { - return _actions.length && selectedIDs.length === _actions.length; - }; // don't cache this because the visible extent could change - - - operation.disabled = function () { - if (!_actions.length) return ''; - - var actionDisableds = _actions.map(function (action) { - return action.disabled(context.graph()); - }).filter(Boolean); - - if (actionDisableds.length === _actions.length) { - // none of the features can be circularized - if (new Set(actionDisableds).size > 1) { - return 'multiple_blockers'; - } - - return actionDisableds[0]; - } else if (_extent.percentContainedIn(context.map().extent()) < 0.8) { - return 'too_large'; - } else if (someMissing()) { - return 'not_downloaded'; - } else if (selectedIDs.some(context.hasHiddenConnections)) { - return 'connected_to_hidden'; - } - - return false; - - function someMissing() { - if (context.inIntro()) return false; - var osm = context.connection(); - - if (osm) { - var missing = _coords.filter(function (loc) { - return !osm.isDataLoaded(loc); - }); - - if (missing.length) { - missing.forEach(function (loc) { - context.loadTileAtLoc(loc); - }); - return true; - } - } - - return false; - } - }; - - operation.tooltip = function () { - var disable = operation.disabled(); - return disable ? _t('operations.circularize.' + disable + '.' + _amount) : _t('operations.circularize.description.' + _amount); - }; - - operation.annotation = function () { - return _t('operations.circularize.annotation.feature', { - n: _actions.length - }); - }; - - operation.id = 'circularize'; - operation.keys = [_t('operations.circularize.key')]; - operation.title = _t('operations.circularize.title'); - operation.behavior = behaviorOperation(context).which(operation); - return operation; - } - - // For example, ⌘Z -> Ctrl+Z - - var uiCmd = function uiCmd(code) { - var detected = utilDetect(); - - if (detected.os === 'mac') { - return code; - } - - if (detected.os === 'win') { - if (code === '⌘⇧Z') return 'Ctrl+Y'; - } - - var result = '', - replacements = { - '⌘': 'Ctrl', - '⇧': 'Shift', - '⌥': 'Alt', - '⌫': 'Backspace', - '⌦': 'Delete' - }; - - for (var i = 0; i < code.length; i++) { - if (code[i] in replacements) { - result += replacements[code[i]] + (i < code.length - 1 ? '+' : ''); - } else { - result += code[i]; - } - } - - return result; - }; // return a display-focused string for a given keyboard code - - uiCmd.display = function (code) { - if (code.length !== 1) return code; - var detected = utilDetect(); - var mac = detected.os === 'mac'; - var replacements = { - '⌘': mac ? '⌘ ' + _t('shortcuts.key.cmd') : _t('shortcuts.key.ctrl'), - '⇧': mac ? '⇧ ' + _t('shortcuts.key.shift') : _t('shortcuts.key.shift'), - '⌥': mac ? '⌥ ' + _t('shortcuts.key.option') : _t('shortcuts.key.alt'), - '⌃': mac ? '⌃ ' + _t('shortcuts.key.ctrl') : _t('shortcuts.key.ctrl'), - '⌫': mac ? '⌫ ' + _t('shortcuts.key.delete') : _t('shortcuts.key.backspace'), - '⌦': mac ? '⌦ ' + _t('shortcuts.key.del') : _t('shortcuts.key.del'), - '↖': mac ? '↖ ' + _t('shortcuts.key.pgup') : _t('shortcuts.key.pgup'), - '↘': mac ? '↘ ' + _t('shortcuts.key.pgdn') : _t('shortcuts.key.pgdn'), - '⇞': mac ? '⇞ ' + _t('shortcuts.key.home') : _t('shortcuts.key.home'), - '⇟': mac ? '⇟ ' + _t('shortcuts.key.end') : _t('shortcuts.key.end'), - '↵': mac ? '⏎ ' + _t('shortcuts.key.return') : _t('shortcuts.key.enter'), - '⎋': mac ? '⎋ ' + _t('shortcuts.key.esc') : _t('shortcuts.key.esc'), - '☰': mac ? '☰ ' + _t('shortcuts.key.menu') : _t('shortcuts.key.menu') - }; - return replacements[code] || code; - }; - - function operationDelete(context, selectedIDs) { - var multi = selectedIDs.length === 1 ? 'single' : 'multiple'; - var action = actionDeleteMultiple(selectedIDs); - var nodes = utilGetAllNodes(selectedIDs, context.graph()); - var coords = nodes.map(function (n) { - return n.loc; - }); - var extent = utilTotalExtent(selectedIDs, context.graph()); - - var operation = function operation() { - var nextSelectedID; - var nextSelectedLoc; - - if (selectedIDs.length === 1) { - var id = selectedIDs[0]; - var entity = context.entity(id); - var geometry = entity.geometry(context.graph()); - var parents = context.graph().parentWays(entity); - var parent = parents[0]; // Select the next closest node in the way. - - if (geometry === 'vertex') { - var nodes = parent.nodes; - var i = nodes.indexOf(id); - - if (i === 0) { - i++; - } else if (i === nodes.length - 1) { - i--; - } else { - var a = geoSphericalDistance(entity.loc, context.entity(nodes[i - 1]).loc); - var b = geoSphericalDistance(entity.loc, context.entity(nodes[i + 1]).loc); - i = a < b ? i - 1 : i + 1; - } - - nextSelectedID = nodes[i]; - nextSelectedLoc = context.entity(nextSelectedID).loc; - } - } - - context.perform(action, operation.annotation()); - context.validator().validate(); - - if (nextSelectedID && nextSelectedLoc) { - if (context.hasEntity(nextSelectedID)) { - context.enter(modeSelect(context, [nextSelectedID]).follow(true)); - } else { - context.map().centerEase(nextSelectedLoc); - context.enter(modeBrowse(context)); - } - } else { - context.enter(modeBrowse(context)); - } - }; - - operation.available = function () { - return true; - }; - - operation.disabled = function () { - if (extent.percentContainedIn(context.map().extent()) < 0.8) { - return 'too_large'; - } else if (someMissing()) { - return 'not_downloaded'; - } else if (selectedIDs.some(context.hasHiddenConnections)) { - return 'connected_to_hidden'; - } else if (selectedIDs.some(protectedMember)) { - return 'part_of_relation'; - } else if (selectedIDs.some(incompleteRelation)) { - return 'incomplete_relation'; - } else if (selectedIDs.some(hasWikidataTag)) { - return 'has_wikidata_tag'; - } - - return false; - - function someMissing() { - if (context.inIntro()) return false; - var osm = context.connection(); - - if (osm) { - var missing = coords.filter(function (loc) { - return !osm.isDataLoaded(loc); - }); - - if (missing.length) { - missing.forEach(function (loc) { - context.loadTileAtLoc(loc); - }); - return true; - } - } - - return false; - } - - function hasWikidataTag(id) { - var entity = context.entity(id); - return entity.tags.wikidata && entity.tags.wikidata.trim().length > 0; - } - - function incompleteRelation(id) { - var entity = context.entity(id); - return entity.type === 'relation' && !entity.isComplete(context.graph()); - } - - function protectedMember(id) { - var entity = context.entity(id); - if (entity.type !== 'way') return false; - var parents = context.graph().parentRelations(entity); - - for (var i = 0; i < parents.length; i++) { - var parent = parents[i]; - var type = parent.tags.type; - var role = parent.memberById(id).role || 'outer'; - - if (type === 'route' || type === 'boundary' || type === 'multipolygon' && role === 'outer') { - return true; - } - } - - return false; - } - }; - - operation.tooltip = function () { - var disable = operation.disabled(); - return disable ? _t('operations.delete.' + disable + '.' + multi) : _t('operations.delete.description.' + multi); - }; - - operation.annotation = function () { - return selectedIDs.length === 1 ? _t('operations.delete.annotation.' + context.graph().geometry(selectedIDs[0])) : _t('operations.delete.annotation.feature', { - n: selectedIDs.length - }); - }; - - operation.id = 'delete'; - operation.keys = [uiCmd('⌘⌫'), uiCmd('⌘⌦'), uiCmd('⌦')]; - operation.title = _t('operations.delete.title'); - operation.behavior = behaviorOperation(context).which(operation); - return operation; - } - - function operationOrthogonalize(context, selectedIDs) { - var _extent; - - var _type; - - var _actions = selectedIDs.map(chooseAction).filter(Boolean); - - var _amount = _actions.length === 1 ? 'single' : 'multiple'; - - var _coords = utilGetAllNodes(selectedIDs, context.graph()).map(function (n) { - return n.loc; - }); - - function chooseAction(entityID) { - var entity = context.entity(entityID); - var geometry = entity.geometry(context.graph()); - - if (!_extent) { - _extent = entity.extent(context.graph()); - } else { - _extent = _extent.extend(entity.extent(context.graph())); - } // square a line/area - - - if (entity.type === 'way' && new Set(entity.nodes).size > 2) { - if (_type && _type !== 'feature') return null; - _type = 'feature'; - return actionOrthogonalize(entityID, context.projection); // square a single vertex - } else if (geometry === 'vertex') { - if (_type && _type !== 'corner') return null; - _type = 'corner'; - var graph = context.graph(); - var parents = graph.parentWays(entity); - - if (parents.length === 1) { - var way = parents[0]; - - if (way.nodes.indexOf(entityID) !== -1) { - return actionOrthogonalize(way.id, context.projection, entityID); - } - } - } - - return null; - } - - var operation = function operation() { - if (!_actions.length) return; - - var combinedAction = function combinedAction(graph, t) { - _actions.forEach(function (action) { - if (!action.disabled(graph)) { - graph = action(graph, t); - } - }); - - return graph; - }; - - combinedAction.transitionable = true; - context.perform(combinedAction, operation.annotation()); - window.setTimeout(function () { - context.validator().validate(); - }, 300); // after any transition - }; - - operation.available = function () { - return _actions.length && selectedIDs.length === _actions.length; - }; // don't cache this because the visible extent could change - - - operation.disabled = function () { - if (!_actions.length) return ''; - - var actionDisableds = _actions.map(function (action) { - return action.disabled(context.graph()); - }).filter(Boolean); - - if (actionDisableds.length === _actions.length) { - // none of the features can be squared - if (new Set(actionDisableds).size > 1) { - return 'multiple_blockers'; - } - - return actionDisableds[0]; - } else if (_extent && _extent.percentContainedIn(context.map().extent()) < 0.8) { - return 'too_large'; - } else if (someMissing()) { - return 'not_downloaded'; - } else if (selectedIDs.some(context.hasHiddenConnections)) { - return 'connected_to_hidden'; - } - - return false; - - function someMissing() { - if (context.inIntro()) return false; - var osm = context.connection(); - - if (osm) { - var missing = _coords.filter(function (loc) { - return !osm.isDataLoaded(loc); - }); - - if (missing.length) { - missing.forEach(function (loc) { - context.loadTileAtLoc(loc); - }); - return true; - } - } - - return false; - } - }; - - operation.tooltip = function () { - var disable = operation.disabled(); - return disable ? _t('operations.orthogonalize.' + disable + '.' + _amount) : _t('operations.orthogonalize.description.' + _type + '.' + _amount); - }; - - operation.annotation = function () { - return _t('operations.orthogonalize.annotation.' + _type, { - n: _actions.length - }); - }; - - operation.id = 'orthogonalize'; - operation.keys = [_t('operations.orthogonalize.key')]; - operation.title = _t('operations.orthogonalize.title'); - operation.behavior = behaviorOperation(context).which(operation); - return operation; - } - - function operationReflectShort(context, selectedIDs) { - return operationReflect(context, selectedIDs, 'short'); - } - function operationReflectLong(context, selectedIDs) { - return operationReflect(context, selectedIDs, 'long'); - } - function operationReflect(context, selectedIDs, axis) { - axis = axis || 'long'; - var multi = selectedIDs.length === 1 ? 'single' : 'multiple'; - var nodes = utilGetAllNodes(selectedIDs, context.graph()); - var coords = nodes.map(function (n) { - return n.loc; - }); - var extent = utilTotalExtent(selectedIDs, context.graph()); - - var operation = function operation() { - var action = actionReflect(selectedIDs, context.projection).useLongAxis(Boolean(axis === 'long')); - context.perform(action, operation.annotation()); - window.setTimeout(function () { - context.validator().validate(); - }, 300); // after any transition - }; - - operation.available = function () { - return nodes.length >= 3; - }; // don't cache this because the visible extent could change - - - operation.disabled = function () { - if (extent.percentContainedIn(context.map().extent()) < 0.8) { - return 'too_large'; - } else if (someMissing()) { - return 'not_downloaded'; - } else if (selectedIDs.some(context.hasHiddenConnections)) { - return 'connected_to_hidden'; - } else if (selectedIDs.some(incompleteRelation)) { - return 'incomplete_relation'; - } - - return false; - - function someMissing() { - if (context.inIntro()) return false; - var osm = context.connection(); - - if (osm) { - var missing = coords.filter(function (loc) { - return !osm.isDataLoaded(loc); - }); - - if (missing.length) { - missing.forEach(function (loc) { - context.loadTileAtLoc(loc); - }); - return true; - } - } - - return false; - } - - function incompleteRelation(id) { - var entity = context.entity(id); - return entity.type === 'relation' && !entity.isComplete(context.graph()); - } - }; - - operation.tooltip = function () { - var disable = operation.disabled(); - return disable ? _t('operations.reflect.' + disable + '.' + multi) : _t('operations.reflect.description.' + axis + '.' + multi); - }; - - operation.annotation = function () { - return _t('operations.reflect.annotation.' + axis + '.feature', { - n: selectedIDs.length - }); - }; - - operation.id = 'reflect-' + axis; - operation.keys = [_t('operations.reflect.key.' + axis)]; - operation.title = _t('operations.reflect.title.' + axis); - operation.behavior = behaviorOperation(context).which(operation); - return operation; - } - - function operationMove(context, selectedIDs) { - var multi = selectedIDs.length === 1 ? 'single' : 'multiple'; - var nodes = utilGetAllNodes(selectedIDs, context.graph()); - var coords = nodes.map(function (n) { - return n.loc; - }); - var extent = utilTotalExtent(selectedIDs, context.graph()); - - var operation = function operation() { - context.enter(modeMove(context, selectedIDs)); - }; - - operation.available = function () { - return selectedIDs.length > 0; - }; - - operation.disabled = function () { - if (extent.percentContainedIn(context.map().extent()) < 0.8) { - return 'too_large'; - } else if (someMissing()) { - return 'not_downloaded'; - } else if (selectedIDs.some(context.hasHiddenConnections)) { - return 'connected_to_hidden'; - } else if (selectedIDs.some(incompleteRelation)) { - return 'incomplete_relation'; - } - - return false; - - function someMissing() { - if (context.inIntro()) return false; - var osm = context.connection(); - - if (osm) { - var missing = coords.filter(function (loc) { - return !osm.isDataLoaded(loc); - }); - - if (missing.length) { - missing.forEach(function (loc) { - context.loadTileAtLoc(loc); - }); - return true; - } - } - - return false; - } - - function incompleteRelation(id) { - var entity = context.entity(id); - return entity.type === 'relation' && !entity.isComplete(context.graph()); - } - }; - - operation.tooltip = function () { - var disable = operation.disabled(); - return disable ? _t('operations.move.' + disable + '.' + multi) : _t('operations.move.description.' + multi); - }; - - operation.annotation = function () { - return selectedIDs.length === 1 ? _t('operations.move.annotation.' + context.graph().geometry(selectedIDs[0])) : _t('operations.move.annotation.feature', { - n: selectedIDs.length - }); - }; - - operation.id = 'move'; - operation.keys = [_t('operations.move.key')]; - operation.title = _t('operations.move.title'); - operation.behavior = behaviorOperation(context).which(operation); - operation.mouseOnly = true; - return operation; - } - - function modeRotate(context, entityIDs) { - var _tolerancePx = 4; // see also behaviorDrag, behaviorSelect, modeMove - - var mode = { - id: 'rotate', - button: 'browse' - }; - var keybinding = utilKeybinding('rotate'); - var behaviors = [behaviorEdit(context), operationCircularize(context, entityIDs).behavior, operationDelete(context, entityIDs).behavior, operationMove(context, entityIDs).behavior, operationOrthogonalize(context, entityIDs).behavior, operationReflectLong(context, entityIDs).behavior, operationReflectShort(context, entityIDs).behavior]; - var annotation = entityIDs.length === 1 ? _t('operations.rotate.annotation.' + context.graph().geometry(entityIDs[0])) : _t('operations.rotate.annotation.feature', { - n: entityIDs.length - }); - - var _prevGraph; - - var _prevAngle; - - var _prevTransform; - - var _pivot; // use pointer events on supported platforms; fallback to mouse events - - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - function doRotate(d3_event) { - var fn; - - if (context.graph() !== _prevGraph) { - fn = context.perform; - } else { - fn = context.replace; - } // projection changed, recalculate _pivot - - - var projection = context.projection; - var currTransform = projection.transform(); - - if (!_prevTransform || currTransform.k !== _prevTransform.k || currTransform.x !== _prevTransform.x || currTransform.y !== _prevTransform.y) { - var nodes = utilGetAllNodes(entityIDs, context.graph()); - var points = nodes.map(function (n) { - return projection(n.loc); - }); - _pivot = getPivot(points); - _prevAngle = undefined; - } - - var currMouse = context.map().mouse(d3_event); - var currAngle = Math.atan2(currMouse[1] - _pivot[1], currMouse[0] - _pivot[0]); - if (typeof _prevAngle === 'undefined') _prevAngle = currAngle; - var delta = currAngle - _prevAngle; - fn(actionRotate(entityIDs, _pivot, delta, projection)); - _prevTransform = currTransform; - _prevAngle = currAngle; - _prevGraph = context.graph(); - } - - function getPivot(points) { - var _pivot; - - if (points.length === 1) { - _pivot = points[0]; - } else if (points.length === 2) { - _pivot = geoVecInterp(points[0], points[1], 0.5); - } else { - var polygonHull = d3_polygonHull(points); - - if (polygonHull.length === 2) { - _pivot = geoVecInterp(points[0], points[1], 0.5); - } else { - _pivot = d3_polygonCentroid(d3_polygonHull(points)); - } - } - - return _pivot; - } - - function finish(d3_event) { - d3_event.stopPropagation(); - context.replace(actionNoop(), annotation); - context.enter(modeSelect(context, entityIDs)); - } - - function cancel() { - if (_prevGraph) context.pop(); // remove the rotate - - context.enter(modeSelect(context, entityIDs)); - } - - function undone() { - context.enter(modeBrowse(context)); - } - - mode.enter = function () { - _prevGraph = null; - context.features().forceVisible(entityIDs); - behaviors.forEach(context.install); - var downEvent; - context.surface().on(_pointerPrefix + 'down.modeRotate', function (d3_event) { - downEvent = d3_event; - }); - select(window).on(_pointerPrefix + 'move.modeRotate', doRotate, true).on(_pointerPrefix + 'up.modeRotate', function (d3_event) { - if (!downEvent) return; - var mapNode = context.container().select('.main-map').node(); - var pointGetter = utilFastMouse(mapNode); - var p1 = pointGetter(downEvent); - var p2 = pointGetter(d3_event); - var dist = geoVecLength(p1, p2); - if (dist <= _tolerancePx) finish(d3_event); - downEvent = null; - }, true); - context.history().on('undone.modeRotate', undone); - keybinding.on('⎋', cancel).on('↩', finish); - select(document).call(keybinding); - }; - - mode.exit = function () { - behaviors.forEach(context.uninstall); - context.surface().on(_pointerPrefix + 'down.modeRotate', null); - select(window).on(_pointerPrefix + 'move.modeRotate', null, true).on(_pointerPrefix + 'up.modeRotate', null, true); - context.history().on('undone.modeRotate', null); - select(document).call(keybinding.unbind); - context.features().forceVisible([]); - }; - - mode.selectedIDs = function () { - if (!arguments.length) return entityIDs; // no assign - - return mode; - }; - - return mode; - } - - function operationRotate(context, selectedIDs) { - var multi = selectedIDs.length === 1 ? 'single' : 'multiple'; - var nodes = utilGetAllNodes(selectedIDs, context.graph()); - var coords = nodes.map(function (n) { - return n.loc; - }); - var extent = utilTotalExtent(selectedIDs, context.graph()); - - var operation = function operation() { - context.enter(modeRotate(context, selectedIDs)); - }; - - operation.available = function () { - return nodes.length >= 2; - }; - - operation.disabled = function () { - if (extent.percentContainedIn(context.map().extent()) < 0.8) { - return 'too_large'; - } else if (someMissing()) { - return 'not_downloaded'; - } else if (selectedIDs.some(context.hasHiddenConnections)) { - return 'connected_to_hidden'; - } else if (selectedIDs.some(incompleteRelation)) { - return 'incomplete_relation'; - } - - return false; - - function someMissing() { - if (context.inIntro()) return false; - var osm = context.connection(); - - if (osm) { - var missing = coords.filter(function (loc) { - return !osm.isDataLoaded(loc); - }); - - if (missing.length) { - missing.forEach(function (loc) { - context.loadTileAtLoc(loc); - }); - return true; - } - } - - return false; - } - - function incompleteRelation(id) { - var entity = context.entity(id); - return entity.type === 'relation' && !entity.isComplete(context.graph()); - } - }; - - operation.tooltip = function () { - var disable = operation.disabled(); - return disable ? _t('operations.rotate.' + disable + '.' + multi) : _t('operations.rotate.description.' + multi); - }; - - operation.annotation = function () { - return selectedIDs.length === 1 ? _t('operations.rotate.annotation.' + context.graph().geometry(selectedIDs[0])) : _t('operations.rotate.annotation.feature', { - n: selectedIDs.length - }); - }; - - operation.id = 'rotate'; - operation.keys = [_t('operations.rotate.key')]; - operation.title = _t('operations.rotate.title'); - operation.behavior = behaviorOperation(context).which(operation); - operation.mouseOnly = true; - return operation; - } - - function modeMove(context, entityIDs, baseGraph) { - var _tolerancePx = 4; // see also behaviorDrag, behaviorSelect, modeRotate - - var mode = { - id: 'move', - button: 'browse' - }; - var keybinding = utilKeybinding('move'); - var behaviors = [behaviorEdit(context), operationCircularize(context, entityIDs).behavior, operationDelete(context, entityIDs).behavior, operationOrthogonalize(context, entityIDs).behavior, operationReflectLong(context, entityIDs).behavior, operationReflectShort(context, entityIDs).behavior, operationRotate(context, entityIDs).behavior]; - var annotation = entityIDs.length === 1 ? _t('operations.move.annotation.' + context.graph().geometry(entityIDs[0])) : _t('operations.move.annotation.feature', { - n: entityIDs.length - }); - - var _prevGraph; - - var _cache; - - var _origin; - - var _nudgeInterval; // use pointer events on supported platforms; fallback to mouse events - - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - function doMove(nudge) { - nudge = nudge || [0, 0]; - var fn; - - if (_prevGraph !== context.graph()) { - _cache = {}; - _origin = context.map().mouseCoordinates(); - fn = context.perform; - } else { - fn = context.overwrite; - } - - var currMouse = context.map().mouse(); - var origMouse = context.projection(_origin); - var delta = geoVecSubtract(geoVecSubtract(currMouse, origMouse), nudge); - fn(actionMove(entityIDs, delta, context.projection, _cache)); - _prevGraph = context.graph(); - } - - function startNudge(nudge) { - if (_nudgeInterval) window.clearInterval(_nudgeInterval); - _nudgeInterval = window.setInterval(function () { - context.map().pan(nudge); - doMove(nudge); - }, 50); - } - - function stopNudge() { - if (_nudgeInterval) { - window.clearInterval(_nudgeInterval); - _nudgeInterval = null; - } - } - - function move() { - doMove(); - var nudge = geoViewportEdge(context.map().mouse(), context.map().dimensions()); - - if (nudge) { - startNudge(nudge); - } else { - stopNudge(); - } - } - - function finish(d3_event) { - d3_event.stopPropagation(); - context.replace(actionNoop(), annotation); - context.enter(modeSelect(context, entityIDs)); - stopNudge(); - } - - function cancel() { - if (baseGraph) { - while (context.graph() !== baseGraph) { - context.pop(); - } // reset to baseGraph - - - context.enter(modeBrowse(context)); - } else { - if (_prevGraph) context.pop(); // remove the move - - context.enter(modeSelect(context, entityIDs)); - } - - stopNudge(); - } - - function undone() { - context.enter(modeBrowse(context)); - } - - mode.enter = function () { - _origin = context.map().mouseCoordinates(); - _prevGraph = null; - _cache = {}; - context.features().forceVisible(entityIDs); - behaviors.forEach(context.install); - var downEvent; - context.surface().on(_pointerPrefix + 'down.modeMove', function (d3_event) { - downEvent = d3_event; - }); - select(window).on(_pointerPrefix + 'move.modeMove', move, true).on(_pointerPrefix + 'up.modeMove', function (d3_event) { - if (!downEvent) return; - var mapNode = context.container().select('.main-map').node(); - var pointGetter = utilFastMouse(mapNode); - var p1 = pointGetter(downEvent); - var p2 = pointGetter(d3_event); - var dist = geoVecLength(p1, p2); - if (dist <= _tolerancePx) finish(d3_event); - downEvent = null; - }, true); - context.history().on('undone.modeMove', undone); - keybinding.on('⎋', cancel).on('↩', finish); - select(document).call(keybinding); - }; - - mode.exit = function () { - stopNudge(); - behaviors.forEach(function (behavior) { - context.uninstall(behavior); - }); - context.surface().on(_pointerPrefix + 'down.modeMove', null); - select(window).on(_pointerPrefix + 'move.modeMove', null, true).on(_pointerPrefix + 'up.modeMove', null, true); - context.history().on('undone.modeMove', null); - select(document).call(keybinding.unbind); - context.features().forceVisible([]); - }; - - mode.selectedIDs = function () { - if (!arguments.length) return entityIDs; // no assign - - return mode; - }; - - return mode; - } - - function behaviorPaste(context) { - function doPaste(d3_event) { - // prevent paste during low zoom selection - if (!context.map().withinEditableZoom()) return; - d3_event.preventDefault(); - var baseGraph = context.graph(); - var mouse = context.map().mouse(); - var projection = context.projection; - var viewport = geoExtent(projection.clipExtent()).polygon(); - if (!geoPointInPolygon(mouse, viewport)) return; - var oldIDs = context.copyIDs(); - if (!oldIDs.length) return; - var extent = geoExtent(); - var oldGraph = context.copyGraph(); - var newIDs = []; - var action = actionCopyEntities(oldIDs, oldGraph); - context.perform(action); - var copies = action.copies(); - var originals = new Set(); - Object.values(copies).forEach(function (entity) { - originals.add(entity.id); - }); - - for (var id in copies) { - var oldEntity = oldGraph.entity(id); - var newEntity = copies[id]; - - extent._extend(oldEntity.extent(oldGraph)); // Exclude child nodes from newIDs if their parent way was also copied. - - - var parents = context.graph().parentWays(newEntity); - var parentCopied = parents.some(function (parent) { - return originals.has(parent.id); - }); - - if (!parentCopied) { - newIDs.push(newEntity.id); - } - } // Put pasted objects where mouse pointer is.. - - - var copyPoint = context.copyLonLat() && projection(context.copyLonLat()) || projection(extent.center()); - var delta = geoVecSubtract(mouse, copyPoint); - context.perform(actionMove(newIDs, delta, projection)); - context.enter(modeMove(context, newIDs, baseGraph)); - } - - function behavior() { - context.keybinding().on(uiCmd('⌘V'), doPaste); - return behavior; - } - - behavior.off = function () { - context.keybinding().off(uiCmd('⌘V')); - }; - - return behavior; - } - - // `String.prototype.repeat` method - // https://tc39.es/ecma262/#sec-string.prototype.repeat - _export({ target: 'String', proto: true }, { - repeat: stringRepeat - }); - - /* - `behaviorDrag` is like `d3_behavior.drag`, with the following differences: - - * The `origin` function is expected to return an [x, y] tuple rather than an - {x, y} object. - * The events are `start`, `move`, and `end`. - (https://github.com/mbostock/d3/issues/563) - * The `start` event is not dispatched until the first cursor movement occurs. - (https://github.com/mbostock/d3/pull/368) - * The `move` event has a `point` and `delta` [x, y] tuple properties rather - than `x`, `y`, `dx`, and `dy` properties. - * The `end` event is not dispatched if no movement occurs. - * An `off` function is available that unbinds the drag's internal event handlers. - */ - - function behaviorDrag() { - var dispatch = dispatch$8('start', 'move', 'end'); // see also behaviorSelect - - var _tolerancePx = 1; // keep this low to facilitate pixel-perfect micromapping - - var _penTolerancePx = 4; // styluses can be touchy so require greater movement - #1981 - - var _origin = null; - var _selector = ''; - - var _targetNode; - - var _targetEntity; - - var _surface; - - var _pointerId; // use pointer events on supported platforms; fallback to mouse events - - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - var d3_event_userSelectProperty = utilPrefixCSSProperty('UserSelect'); - - var d3_event_userSelectSuppress = function d3_event_userSelectSuppress() { - var selection$1 = selection(); - var select = selection$1.style(d3_event_userSelectProperty); - selection$1.style(d3_event_userSelectProperty, 'none'); - return function () { - selection$1.style(d3_event_userSelectProperty, select); - }; - }; - - function pointerdown(d3_event) { - if (_pointerId) return; - _pointerId = d3_event.pointerId || 'mouse'; - _targetNode = this; // only force reflow once per drag - - var pointerLocGetter = utilFastMouse(_surface || _targetNode.parentNode); - var offset; - var startOrigin = pointerLocGetter(d3_event); - var started = false; - var selectEnable = d3_event_userSelectSuppress(); - select(window).on(_pointerPrefix + 'move.drag', pointermove).on(_pointerPrefix + 'up.drag pointercancel.drag', pointerup, true); - - if (_origin) { - offset = _origin.call(_targetNode, _targetEntity); - offset = [offset[0] - startOrigin[0], offset[1] - startOrigin[1]]; - } else { - offset = [0, 0]; - } - - d3_event.stopPropagation(); - - function pointermove(d3_event) { - if (_pointerId !== (d3_event.pointerId || 'mouse')) return; - var p = pointerLocGetter(d3_event); - - if (!started) { - var dist = geoVecLength(startOrigin, p); - var tolerance = d3_event.pointerType === 'pen' ? _penTolerancePx : _tolerancePx; // don't start until the drag has actually moved somewhat - - if (dist < tolerance) return; - started = true; - dispatch.call('start', this, d3_event, _targetEntity); // Don't send a `move` event in the same cycle as `start` since dragging - // a midpoint will convert the target to a node. - } else { - startOrigin = p; - d3_event.stopPropagation(); - d3_event.preventDefault(); - var dx = p[0] - startOrigin[0]; - var dy = p[1] - startOrigin[1]; - dispatch.call('move', this, d3_event, _targetEntity, [p[0] + offset[0], p[1] + offset[1]], [dx, dy]); - } - } - - function pointerup(d3_event) { - if (_pointerId !== (d3_event.pointerId || 'mouse')) return; - _pointerId = null; - - if (started) { - dispatch.call('end', this, d3_event, _targetEntity); - d3_event.preventDefault(); - } - - select(window).on(_pointerPrefix + 'move.drag', null).on(_pointerPrefix + 'up.drag pointercancel.drag', null); - selectEnable(); - } - } - - function behavior(selection) { - var matchesSelector = utilPrefixDOMProperty('matchesSelector'); - var delegate = pointerdown; - - if (_selector) { - delegate = function delegate(d3_event) { - var root = this; - var target = d3_event.target; - - for (; target && target !== root; target = target.parentNode) { - var datum = target.__data__; - _targetEntity = datum instanceof osmNote ? datum : datum && datum.properties && datum.properties.entity; - - if (_targetEntity && target[matchesSelector](_selector)) { - return pointerdown.call(target, d3_event); - } - } - }; - } - - selection.on(_pointerPrefix + 'down.drag' + _selector, delegate); - } - - behavior.off = function (selection) { - selection.on(_pointerPrefix + 'down.drag' + _selector, null); - }; - - behavior.selector = function (_) { - if (!arguments.length) return _selector; - _selector = _; - return behavior; - }; - - behavior.origin = function (_) { - if (!arguments.length) return _origin; - _origin = _; - return behavior; - }; - - behavior.cancel = function () { - select(window).on(_pointerPrefix + 'move.drag', null).on(_pointerPrefix + 'up.drag pointercancel.drag', null); - return behavior; - }; - - behavior.targetNode = function (_) { - if (!arguments.length) return _targetNode; - _targetNode = _; - return behavior; - }; - - behavior.targetEntity = function (_) { - if (!arguments.length) return _targetEntity; - _targetEntity = _; - return behavior; - }; - - behavior.surface = function (_) { - if (!arguments.length) return _surface; - _surface = _; - return behavior; - }; - - return utilRebind(behavior, dispatch, 'on'); - } - - function modeDragNode(context) { - var mode = { - id: 'drag-node', - button: 'browse' - }; - var hover = behaviorHover(context).altDisables(true).on('hover', context.ui().sidebar.hover); - var edit = behaviorEdit(context); - - var _nudgeInterval; - - var _restoreSelectedIDs = []; - var _wasMidpoint = false; - var _isCancelled = false; - - var _activeEntity; - - var _startLoc; - - var _lastLoc; - - function startNudge(d3_event, entity, nudge) { - if (_nudgeInterval) window.clearInterval(_nudgeInterval); - _nudgeInterval = window.setInterval(function () { - context.map().pan(nudge); - doMove(d3_event, entity, nudge); - }, 50); - } - - function stopNudge() { - if (_nudgeInterval) { - window.clearInterval(_nudgeInterval); - _nudgeInterval = null; - } - } - - function moveAnnotation(entity) { - return _t('operations.move.annotation.' + entity.geometry(context.graph())); - } - - function connectAnnotation(nodeEntity, targetEntity) { - var nodeGeometry = nodeEntity.geometry(context.graph()); - var targetGeometry = targetEntity.geometry(context.graph()); - - if (nodeGeometry === 'vertex' && targetGeometry === 'vertex') { - var nodeParentWayIDs = context.graph().parentWays(nodeEntity); - var targetParentWayIDs = context.graph().parentWays(targetEntity); - var sharedParentWays = utilArrayIntersection(nodeParentWayIDs, targetParentWayIDs); // if both vertices are part of the same way - - if (sharedParentWays.length !== 0) { - // if the nodes are next to each other, they are merged - if (sharedParentWays[0].areAdjacent(nodeEntity.id, targetEntity.id)) { - return _t('operations.connect.annotation.from_vertex.to_adjacent_vertex'); - } - - return _t('operations.connect.annotation.from_vertex.to_sibling_vertex'); - } - } - - return _t('operations.connect.annotation.from_' + nodeGeometry + '.to_' + targetGeometry); - } - - function shouldSnapToNode(target) { - if (!_activeEntity) return false; - return _activeEntity.geometry(context.graph()) !== 'vertex' || target.geometry(context.graph()) === 'vertex' || _mainPresetIndex.allowsVertex(target, context.graph()); - } - - function origin(entity) { - return context.projection(entity.loc); - } - - function keydown(d3_event) { - if (d3_event.keyCode === utilKeybinding.modifierCodes.alt) { - if (context.surface().classed('nope')) { - context.surface().classed('nope-suppressed', true); - } - - context.surface().classed('nope', false).classed('nope-disabled', true); - } - } - - function keyup(d3_event) { - if (d3_event.keyCode === utilKeybinding.modifierCodes.alt) { - if (context.surface().classed('nope-suppressed')) { - context.surface().classed('nope', true); - } - - context.surface().classed('nope-suppressed', false).classed('nope-disabled', false); - } - } - - function start(d3_event, entity) { - _wasMidpoint = entity.type === 'midpoint'; - var hasHidden = context.features().hasHiddenConnections(entity, context.graph()); - _isCancelled = !context.editable() || d3_event.shiftKey || hasHidden; - - if (_isCancelled) { - if (hasHidden) { - context.ui().flash.duration(4000).iconName('#iD-icon-no').label(_t('modes.drag_node.connected_to_hidden'))(); - } - - return drag.cancel(); - } - - if (_wasMidpoint) { - var midpoint = entity; - entity = osmNode(); - context.perform(actionAddMidpoint(midpoint, entity)); - entity = context.entity(entity.id); // get post-action entity - - var vertex = context.surface().selectAll('.' + entity.id); - drag.targetNode(vertex.node()).targetEntity(entity); - } else { - context.perform(actionNoop()); - } - - _activeEntity = entity; - _startLoc = entity.loc; - hover.ignoreVertex(entity.geometry(context.graph()) === 'vertex'); - context.surface().selectAll('.' + _activeEntity.id).classed('active', true); - context.enter(mode); - } // related code - // - `behavior/draw.js` `datum()` - - - function datum(d3_event) { - if (!d3_event || d3_event.altKey) { - return {}; - } else { - // When dragging, snap only to touch targets.. - // (this excludes area fills and active drawing elements) - var d = d3_event.target.__data__; - return d && d.properties && d.properties.target ? d : {}; - } - } - - function doMove(d3_event, entity, nudge) { - nudge = nudge || [0, 0]; - var currPoint = d3_event && d3_event.point || context.projection(_lastLoc); - var currMouse = geoVecSubtract(currPoint, nudge); - var loc = context.projection.invert(currMouse); - var target, edge; - - if (!_nudgeInterval) { - // If not nudging at the edge of the viewport, try to snap.. - // related code - // - `mode/drag_node.js` `doMove()` - // - `behavior/draw.js` `click()` - // - `behavior/draw_way.js` `move()` - var d = datum(d3_event); - target = d && d.properties && d.properties.entity; - var targetLoc = target && target.loc; - var targetNodes = d && d.properties && d.properties.nodes; - - if (targetLoc) { - // snap to node/vertex - a point target with `.loc` - if (shouldSnapToNode(target)) { - loc = targetLoc; - } - } else if (targetNodes) { - // snap to way - a line target with `.nodes` - edge = geoChooseEdge(targetNodes, context.map().mouse(), context.projection, end.id); - - if (edge) { - loc = edge.loc; - } - } - } - - context.replace(actionMoveNode(entity.id, loc)); // Below here: validations - - var isInvalid = false; // Check if this connection to `target` could cause relations to break.. - - if (target) { - isInvalid = hasRelationConflict(entity, target, edge, context.graph()); - } // Check if this drag causes the geometry to break.. - - - if (!isInvalid) { - isInvalid = hasInvalidGeometry(entity, context.graph()); - } - - var nope = context.surface().classed('nope'); - - if (isInvalid === 'relation' || isInvalid === 'restriction') { - if (!nope) { - // about to nope - show hint - context.ui().flash.duration(4000).iconName('#iD-icon-no').label(_t('operations.connect.' + isInvalid, { - relation: _mainPresetIndex.item('type/restriction').name() - }))(); - } - } else if (isInvalid) { - var errorID = isInvalid === 'line' ? 'lines' : 'areas'; - context.ui().flash.duration(3000).iconName('#iD-icon-no').label(_t('self_intersection.error.' + errorID))(); - } else { - if (nope) { - // about to un-nope, remove hint - context.ui().flash.duration(1).label('')(); - } - } - - var nopeDisabled = context.surface().classed('nope-disabled'); - - if (nopeDisabled) { - context.surface().classed('nope', false).classed('nope-suppressed', isInvalid); - } else { - context.surface().classed('nope', isInvalid).classed('nope-suppressed', false); - } - - _lastLoc = loc; - } // Uses `actionConnect.disabled()` to know whether this connection is ok.. - - - function hasRelationConflict(entity, target, edge, graph) { - var testGraph = graph.update(); // copy - // if snapping to way - add midpoint there and consider that the target.. - - if (edge) { - var midpoint = osmNode(); - var action = actionAddMidpoint({ - loc: edge.loc, - edge: [target.nodes[edge.index - 1], target.nodes[edge.index]] - }, midpoint); - testGraph = action(testGraph); - target = midpoint; - } // can we connect to it? - - - var ids = [entity.id, target.id]; - return actionConnect(ids).disabled(testGraph); - } - - function hasInvalidGeometry(entity, graph) { - var parents = graph.parentWays(entity); - var i, j, k; - - for (i = 0; i < parents.length; i++) { - var parent = parents[i]; - var nodes = []; - var activeIndex = null; // which multipolygon ring contains node being dragged - // test any parent multipolygons for valid geometry - - var relations = graph.parentRelations(parent); - - for (j = 0; j < relations.length; j++) { - if (!relations[j].isMultipolygon()) continue; - var rings = osmJoinWays(relations[j].members, graph); // find active ring and test it for self intersections - - for (k = 0; k < rings.length; k++) { - nodes = rings[k].nodes; - - if (nodes.find(function (n) { - return n.id === entity.id; - })) { - activeIndex = k; - - if (geoHasSelfIntersections(nodes, entity.id)) { - return 'multipolygonMember'; - } - } - - rings[k].coords = nodes.map(function (n) { - return n.loc; - }); - } // test active ring for intersections with other rings in the multipolygon - - - for (k = 0; k < rings.length; k++) { - if (k === activeIndex) continue; // make sure active ring doesn't cross passive rings - - if (geoHasLineIntersections(rings[activeIndex].nodes, rings[k].nodes, entity.id)) { - return 'multipolygonRing'; - } - } - } // If we still haven't tested this node's parent way for self-intersections. - // (because it's not a member of a multipolygon), test it now. - - - if (activeIndex === null) { - nodes = parent.nodes.map(function (nodeID) { - return graph.entity(nodeID); - }); - - if (nodes.length && geoHasSelfIntersections(nodes, entity.id)) { - return parent.geometry(graph); - } - } - } - - return false; - } - - function move(d3_event, entity, point) { - if (_isCancelled) return; - d3_event.stopPropagation(); - context.surface().classed('nope-disabled', d3_event.altKey); - _lastLoc = context.projection.invert(point); - doMove(d3_event, entity); - var nudge = geoViewportEdge(point, context.map().dimensions()); - - if (nudge) { - startNudge(d3_event, entity, nudge); - } else { - stopNudge(); - } - } - - function end(d3_event, entity) { - if (_isCancelled) return; - var wasPoint = entity.geometry(context.graph()) === 'point'; - var d = datum(d3_event); - var nope = d && d.properties && d.properties.nope || context.surface().classed('nope'); - var target = d && d.properties && d.properties.entity; // entity to snap to - - if (nope) { - // bounce back - context.perform(_actionBounceBack(entity.id, _startLoc)); - } else if (target && target.type === 'way') { - var choice = geoChooseEdge(context.graph().childNodes(target), context.map().mouse(), context.projection, entity.id); - context.replace(actionAddMidpoint({ - loc: choice.loc, - edge: [target.nodes[choice.index - 1], target.nodes[choice.index]] - }, entity), connectAnnotation(entity, target)); - } else if (target && target.type === 'node' && shouldSnapToNode(target)) { - context.replace(actionConnect([target.id, entity.id]), connectAnnotation(entity, target)); - } else if (_wasMidpoint) { - context.replace(actionNoop(), _t('operations.add.annotation.vertex')); - } else { - context.replace(actionNoop(), moveAnnotation(entity)); - } - - if (wasPoint) { - context.enter(modeSelect(context, [entity.id])); - } else { - var reselection = _restoreSelectedIDs.filter(function (id) { - return context.graph().hasEntity(id); - }); - - if (reselection.length) { - context.enter(modeSelect(context, reselection)); - } else { - context.enter(modeBrowse(context)); - } - } - } - - function _actionBounceBack(nodeID, toLoc) { - var moveNode = actionMoveNode(nodeID, toLoc); - - var action = function action(graph, t) { - // last time through, pop off the bounceback perform. - // it will then overwrite the initial perform with a moveNode that does nothing - if (t === 1) context.pop(); - return moveNode(graph, t); - }; - - action.transitionable = true; - return action; - } - - function cancel() { - drag.cancel(); - context.enter(modeBrowse(context)); - } - - var drag = behaviorDrag().selector('.layer-touch.points .target').surface(context.container().select('.main-map').node()).origin(origin).on('start', start).on('move', move).on('end', end); - - mode.enter = function () { - context.install(hover); - context.install(edit); - select(window).on('keydown.dragNode', keydown).on('keyup.dragNode', keyup); - context.history().on('undone.drag-node', cancel); - }; - - mode.exit = function () { - context.ui().sidebar.hover.cancel(); - context.uninstall(hover); - context.uninstall(edit); - select(window).on('keydown.dragNode', null).on('keyup.dragNode', null); - context.history().on('undone.drag-node', null); - _activeEntity = null; - context.surface().classed('nope', false).classed('nope-suppressed', false).classed('nope-disabled', false).selectAll('.active').classed('active', false); - stopNudge(); - }; - - mode.selectedIDs = function () { - if (!arguments.length) return _activeEntity ? [_activeEntity.id] : []; // no assign - - return mode; - }; - - mode.activeID = function () { - if (!arguments.length) return _activeEntity && _activeEntity.id; // no assign - - return mode; - }; - - mode.restoreSelectedIDs = function (_) { - if (!arguments.length) return _restoreSelectedIDs; - _restoreSelectedIDs = _; - return mode; - }; - - mode.behavior = drag; - return mode; - } - - // Safari bug https://bugs.webkit.org/show_bug.cgi?id=200829 - var NON_GENERIC = !!nativePromiseConstructor && fails(function () { - nativePromiseConstructor.prototype['finally'].call({ then: function () { /* empty */ } }, function () { /* empty */ }); - }); - - // `Promise.prototype.finally` method - // https://tc39.es/ecma262/#sec-promise.prototype.finally - _export({ target: 'Promise', proto: true, real: true, forced: NON_GENERIC }, { - 'finally': function (onFinally) { - var C = speciesConstructor(this, getBuiltIn('Promise')); - var isFunction = typeof onFinally == 'function'; - return this.then( - isFunction ? function (x) { - return promiseResolve(C, onFinally()).then(function () { return x; }); - } : onFinally, - isFunction ? function (e) { - return promiseResolve(C, onFinally()).then(function () { throw e; }); - } : onFinally - ); - } - }); - - // makes sure that native promise-based APIs `Promise#finally` properly works with patched `Promise#then` - if (typeof nativePromiseConstructor == 'function') { - var method = getBuiltIn('Promise').prototype['finally']; - if (nativePromiseConstructor.prototype['finally'] !== method) { - redefine(nativePromiseConstructor.prototype, 'finally', method, { unsafe: true }); - } - } - - function quickselect(arr, k, left, right, compare) { - quickselectStep(arr, k, left || 0, right || arr.length - 1, compare || defaultCompare); - } - - function quickselectStep(arr, k, left, right, compare) { - while (right > left) { - if (right - left > 600) { - var n = right - left + 1; - var m = k - left + 1; - var z = Math.log(n); - var s = 0.5 * Math.exp(2 * z / 3); - var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1); - var newLeft = Math.max(left, Math.floor(k - m * s / n + sd)); - var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd)); - quickselectStep(arr, k, newLeft, newRight, compare); - } - - var t = arr[k]; - var i = left; - var j = right; - swap(arr, left, k); - if (compare(arr[right], t) > 0) swap(arr, left, right); - - while (i < j) { - swap(arr, i, j); - i++; - j--; - - while (compare(arr[i], t) < 0) { - i++; - } - - while (compare(arr[j], t) > 0) { - j--; - } - } - - if (compare(arr[left], t) === 0) swap(arr, left, j);else { - j++; - swap(arr, j, right); - } - if (j <= k) left = j + 1; - if (k <= j) right = j - 1; - } - } - - function swap(arr, i, j) { - var tmp = arr[i]; - arr[i] = arr[j]; - arr[j] = tmp; - } - - function defaultCompare(a, b) { - return a < b ? -1 : a > b ? 1 : 0; - } - - var RBush = /*#__PURE__*/function () { - function RBush() { - var maxEntries = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 9; - - _classCallCheck$1(this, RBush); - - // max entries in a node is 9 by default; min node fill is 40% for best performance - this._maxEntries = Math.max(4, maxEntries); - this._minEntries = Math.max(2, Math.ceil(this._maxEntries * 0.4)); - this.clear(); - } - - _createClass$1(RBush, [{ - key: "all", - value: function all() { - return this._all(this.data, []); - } - }, { - key: "search", - value: function search(bbox) { - var node = this.data; - var result = []; - if (!intersects(bbox, node)) return result; - var toBBox = this.toBBox; - var nodesToSearch = []; - - while (node) { - for (var i = 0; i < node.children.length; i++) { - var child = node.children[i]; - var childBBox = node.leaf ? toBBox(child) : child; - - if (intersects(bbox, childBBox)) { - if (node.leaf) result.push(child);else if (contains(bbox, childBBox)) this._all(child, result);else nodesToSearch.push(child); - } - } - - node = nodesToSearch.pop(); - } - - return result; - } - }, { - key: "collides", - value: function collides(bbox) { - var node = this.data; - if (!intersects(bbox, node)) return false; - var nodesToSearch = []; - - while (node) { - for (var i = 0; i < node.children.length; i++) { - var child = node.children[i]; - var childBBox = node.leaf ? this.toBBox(child) : child; - - if (intersects(bbox, childBBox)) { - if (node.leaf || contains(bbox, childBBox)) return true; - nodesToSearch.push(child); - } - } - - node = nodesToSearch.pop(); - } - - return false; - } - }, { - key: "load", - value: function load(data) { - if (!(data && data.length)) return this; - - if (data.length < this._minEntries) { - for (var i = 0; i < data.length; i++) { - this.insert(data[i]); - } - - return this; - } // recursively build the tree with the given data from scratch using OMT algorithm - - - var node = this._build(data.slice(), 0, data.length - 1, 0); - - if (!this.data.children.length) { - // save as is if tree is empty - this.data = node; - } else if (this.data.height === node.height) { - // split root if trees have the same height - this._splitRoot(this.data, node); - } else { - if (this.data.height < node.height) { - // swap trees if inserted one is bigger - var tmpNode = this.data; - this.data = node; - node = tmpNode; - } // insert the small tree into the large tree at appropriate level - - - this._insert(node, this.data.height - node.height - 1, true); - } - - return this; - } - }, { - key: "insert", - value: function insert(item) { - if (item) this._insert(item, this.data.height - 1); - return this; - } - }, { - key: "clear", - value: function clear() { - this.data = createNode([]); - return this; - } - }, { - key: "remove", - value: function remove(item, equalsFn) { - if (!item) return this; - var node = this.data; - var bbox = this.toBBox(item); - var path = []; - var indexes = []; - var i, parent, goingUp; // depth-first iterative tree traversal - - while (node || path.length) { - if (!node) { - // go up - node = path.pop(); - parent = path[path.length - 1]; - i = indexes.pop(); - goingUp = true; - } - - if (node.leaf) { - // check current node - var index = findItem(item, node.children, equalsFn); - - if (index !== -1) { - // item found, remove the item and condense tree upwards - node.children.splice(index, 1); - path.push(node); - - this._condense(path); - - return this; - } - } - - if (!goingUp && !node.leaf && contains(node, bbox)) { - // go down - path.push(node); - indexes.push(i); - i = 0; - parent = node; - node = node.children[0]; - } else if (parent) { - // go right - i++; - node = parent.children[i]; - goingUp = false; - } else node = null; // nothing found - - } - - return this; - } - }, { - key: "toBBox", - value: function toBBox(item) { - return item; - } - }, { - key: "compareMinX", - value: function compareMinX(a, b) { - return a.minX - b.minX; - } - }, { - key: "compareMinY", - value: function compareMinY(a, b) { - return a.minY - b.minY; - } - }, { - key: "toJSON", - value: function toJSON() { - return this.data; - } - }, { - key: "fromJSON", - value: function fromJSON(data) { - this.data = data; - return this; - } - }, { - key: "_all", - value: function _all(node, result) { - var nodesToSearch = []; - - while (node) { - if (node.leaf) result.push.apply(result, _toConsumableArray(node.children));else nodesToSearch.push.apply(nodesToSearch, _toConsumableArray(node.children)); - node = nodesToSearch.pop(); - } - - return result; - } - }, { - key: "_build", - value: function _build(items, left, right, height) { - var N = right - left + 1; - var M = this._maxEntries; - var node; - - if (N <= M) { - // reached leaf level; return leaf - node = createNode(items.slice(left, right + 1)); - calcBBox(node, this.toBBox); - return node; - } - - if (!height) { - // target height of the bulk-loaded tree - height = Math.ceil(Math.log(N) / Math.log(M)); // target number of root entries to maximize storage utilization - - M = Math.ceil(N / Math.pow(M, height - 1)); - } - - node = createNode([]); - node.leaf = false; - node.height = height; // split the items into M mostly square tiles - - var N2 = Math.ceil(N / M); - var N1 = N2 * Math.ceil(Math.sqrt(M)); - multiSelect(items, left, right, N1, this.compareMinX); - - for (var i = left; i <= right; i += N1) { - var right2 = Math.min(i + N1 - 1, right); - multiSelect(items, i, right2, N2, this.compareMinY); - - for (var j = i; j <= right2; j += N2) { - var right3 = Math.min(j + N2 - 1, right2); // pack each entry recursively - - node.children.push(this._build(items, j, right3, height - 1)); - } - } - - calcBBox(node, this.toBBox); - return node; - } - }, { - key: "_chooseSubtree", - value: function _chooseSubtree(bbox, node, level, path) { - while (true) { - path.push(node); - if (node.leaf || path.length - 1 === level) break; - var minArea = Infinity; - var minEnlargement = Infinity; - var targetNode = void 0; - - for (var i = 0; i < node.children.length; i++) { - var child = node.children[i]; - var area = bboxArea(child); - var enlargement = enlargedArea(bbox, child) - area; // choose entry with the least area enlargement - - if (enlargement < minEnlargement) { - minEnlargement = enlargement; - minArea = area < minArea ? area : minArea; - targetNode = child; - } else if (enlargement === minEnlargement) { - // otherwise choose one with the smallest area - if (area < minArea) { - minArea = area; - targetNode = child; - } - } - } - - node = targetNode || node.children[0]; - } - - return node; - } - }, { - key: "_insert", - value: function _insert(item, level, isNode) { - var bbox = isNode ? item : this.toBBox(item); - var insertPath = []; // find the best node for accommodating the item, saving all nodes along the path too - - var node = this._chooseSubtree(bbox, this.data, level, insertPath); // put the item into the node - - - node.children.push(item); - extend$1(node, bbox); // split on node overflow; propagate upwards if necessary - - while (level >= 0) { - if (insertPath[level].children.length > this._maxEntries) { - this._split(insertPath, level); - - level--; - } else break; - } // adjust bboxes along the insertion path - - - this._adjustParentBBoxes(bbox, insertPath, level); - } // split overflowed node into two - - }, { - key: "_split", - value: function _split(insertPath, level) { - var node = insertPath[level]; - var M = node.children.length; - var m = this._minEntries; - - this._chooseSplitAxis(node, m, M); - - var splitIndex = this._chooseSplitIndex(node, m, M); - - var newNode = createNode(node.children.splice(splitIndex, node.children.length - splitIndex)); - newNode.height = node.height; - newNode.leaf = node.leaf; - calcBBox(node, this.toBBox); - calcBBox(newNode, this.toBBox); - if (level) insertPath[level - 1].children.push(newNode);else this._splitRoot(node, newNode); - } - }, { - key: "_splitRoot", - value: function _splitRoot(node, newNode) { - // split root node - this.data = createNode([node, newNode]); - this.data.height = node.height + 1; - this.data.leaf = false; - calcBBox(this.data, this.toBBox); - } - }, { - key: "_chooseSplitIndex", - value: function _chooseSplitIndex(node, m, M) { - var index; - var minOverlap = Infinity; - var minArea = Infinity; - - for (var i = m; i <= M - m; i++) { - var bbox1 = distBBox(node, 0, i, this.toBBox); - var bbox2 = distBBox(node, i, M, this.toBBox); - var overlap = intersectionArea(bbox1, bbox2); - var area = bboxArea(bbox1) + bboxArea(bbox2); // choose distribution with minimum overlap - - if (overlap < minOverlap) { - minOverlap = overlap; - index = i; - minArea = area < minArea ? area : minArea; - } else if (overlap === minOverlap) { - // otherwise choose distribution with minimum area - if (area < minArea) { - minArea = area; - index = i; - } - } - } - - return index || M - m; - } // sorts node children by the best axis for split - - }, { - key: "_chooseSplitAxis", - value: function _chooseSplitAxis(node, m, M) { - var compareMinX = node.leaf ? this.compareMinX : compareNodeMinX; - var compareMinY = node.leaf ? this.compareMinY : compareNodeMinY; - - var xMargin = this._allDistMargin(node, m, M, compareMinX); - - var yMargin = this._allDistMargin(node, m, M, compareMinY); // if total distributions margin value is minimal for x, sort by minX, - // otherwise it's already sorted by minY - - - if (xMargin < yMargin) node.children.sort(compareMinX); - } // total margin of all possible split distributions where each node is at least m full - - }, { - key: "_allDistMargin", - value: function _allDistMargin(node, m, M, compare) { - node.children.sort(compare); - var toBBox = this.toBBox; - var leftBBox = distBBox(node, 0, m, toBBox); - var rightBBox = distBBox(node, M - m, M, toBBox); - var margin = bboxMargin(leftBBox) + bboxMargin(rightBBox); - - for (var i = m; i < M - m; i++) { - var child = node.children[i]; - extend$1(leftBBox, node.leaf ? toBBox(child) : child); - margin += bboxMargin(leftBBox); - } - - for (var _i = M - m - 1; _i >= m; _i--) { - var _child = node.children[_i]; - extend$1(rightBBox, node.leaf ? toBBox(_child) : _child); - margin += bboxMargin(rightBBox); - } - - return margin; - } - }, { - key: "_adjustParentBBoxes", - value: function _adjustParentBBoxes(bbox, path, level) { - // adjust bboxes along the given tree path - for (var i = level; i >= 0; i--) { - extend$1(path[i], bbox); - } - } - }, { - key: "_condense", - value: function _condense(path) { - // go through the path, removing empty nodes and updating bboxes - for (var i = path.length - 1, siblings; i >= 0; i--) { - if (path[i].children.length === 0) { - if (i > 0) { - siblings = path[i - 1].children; - siblings.splice(siblings.indexOf(path[i]), 1); - } else this.clear(); - } else calcBBox(path[i], this.toBBox); - } - } - }]); - - return RBush; - }(); - - function findItem(item, items, equalsFn) { - if (!equalsFn) return items.indexOf(item); - - for (var i = 0; i < items.length; i++) { - if (equalsFn(item, items[i])) return i; - } - - return -1; - } // calculate node's bbox from bboxes of its children - - - function calcBBox(node, toBBox) { - distBBox(node, 0, node.children.length, toBBox, node); - } // min bounding rectangle of node children from k to p-1 - - - function distBBox(node, k, p, toBBox, destNode) { - if (!destNode) destNode = createNode(null); - destNode.minX = Infinity; - destNode.minY = Infinity; - destNode.maxX = -Infinity; - destNode.maxY = -Infinity; - - for (var i = k; i < p; i++) { - var child = node.children[i]; - extend$1(destNode, node.leaf ? toBBox(child) : child); - } - - return destNode; - } - - function extend$1(a, b) { - a.minX = Math.min(a.minX, b.minX); - a.minY = Math.min(a.minY, b.minY); - a.maxX = Math.max(a.maxX, b.maxX); - a.maxY = Math.max(a.maxY, b.maxY); - return a; - } - - function compareNodeMinX(a, b) { - return a.minX - b.minX; - } - - function compareNodeMinY(a, b) { - return a.minY - b.minY; - } - - function bboxArea(a) { - return (a.maxX - a.minX) * (a.maxY - a.minY); - } - - function bboxMargin(a) { - return a.maxX - a.minX + (a.maxY - a.minY); - } - - function enlargedArea(a, b) { - return (Math.max(b.maxX, a.maxX) - Math.min(b.minX, a.minX)) * (Math.max(b.maxY, a.maxY) - Math.min(b.minY, a.minY)); - } - - function intersectionArea(a, b) { - var minX = Math.max(a.minX, b.minX); - var minY = Math.max(a.minY, b.minY); - var maxX = Math.min(a.maxX, b.maxX); - var maxY = Math.min(a.maxY, b.maxY); - return Math.max(0, maxX - minX) * Math.max(0, maxY - minY); - } - - function contains(a, b) { - return a.minX <= b.minX && a.minY <= b.minY && b.maxX <= a.maxX && b.maxY <= a.maxY; - } - - function intersects(a, b) { - return b.minX <= a.maxX && b.minY <= a.maxY && b.maxX >= a.minX && b.maxY >= a.minY; - } - - function createNode(children) { - return { - children: children, - height: 1, - leaf: true, - minX: Infinity, - minY: Infinity, - maxX: -Infinity, - maxY: -Infinity - }; - } // sort an array so that items come in groups of n unsorted items, with groups sorted between each other; - // combines selection algorithm with binary divide & conquer approach - - - function multiSelect(arr, left, right, n, compare) { - var stack = [left, right]; - - while (stack.length) { - right = stack.pop(); - left = stack.pop(); - if (right - left <= n) continue; - var mid = left + Math.ceil((right - left) / n / 2) * n; - quickselect(arr, mid, left, right, compare); - stack.push(left, mid, mid, right); - } - } - - function responseText(response) { - if (!response.ok) throw new Error(response.status + " " + response.statusText); - return response.text(); - } - - function d3_text (input, init) { - return fetch(input, init).then(responseText); - } - - function responseJson(response) { - if (!response.ok) throw new Error(response.status + " " + response.statusText); - if (response.status === 204 || response.status === 205) return; - return response.json(); - } - - function d3_json (input, init) { - return fetch(input, init).then(responseJson); - } - - function parser(type) { - return function (input, init) { - return d3_text(input, init).then(function (text) { - return new DOMParser().parseFromString(text, type); - }); - }; - } - - var d3_xml = parser("application/xml"); - var svg = parser("image/svg+xml"); - - var tiler$6 = utilTiler(); - var dispatch$7 = dispatch$8('loaded'); - var _tileZoom$3 = 14; - var _krUrlRoot = 'https://www.keepright.at'; - var _krData = { - errorTypes: {}, - localizeStrings: {} - }; // This gets reassigned if reset - - var _cache$2; - - var _krRuleset = [// no 20 - multiple node on same spot - these are mostly boundaries overlapping roads - 30, 40, 50, 60, 70, 90, 100, 110, 120, 130, 150, 160, 170, 180, 190, 191, 192, 193, 194, 195, 196, 197, 198, 200, 201, 202, 203, 204, 205, 206, 207, 208, 210, 220, 230, 231, 232, 270, 280, 281, 282, 283, 284, 285, 290, 291, 292, 293, 294, 295, 296, 297, 298, 300, 310, 311, 312, 313, 320, 350, 360, 370, 380, 390, 400, 401, 402, 410, 411, 412, 413]; - - function abortRequest$6(controller) { - if (controller) { - controller.abort(); - } - } - - function abortUnwantedRequests$3(cache, tiles) { - Object.keys(cache.inflightTile).forEach(function (k) { - var wanted = tiles.find(function (tile) { - return k === tile.id; - }); - - if (!wanted) { - abortRequest$6(cache.inflightTile[k]); - delete cache.inflightTile[k]; - } - }); - } - - function encodeIssueRtree$2(d) { - return { - minX: d.loc[0], - minY: d.loc[1], - maxX: d.loc[0], - maxY: d.loc[1], - data: d - }; - } // Replace or remove QAItem from rtree - - - function updateRtree$3(item, replace) { - _cache$2.rtree.remove(item, function (a, b) { - return a.data.id === b.data.id; - }); - - if (replace) { - _cache$2.rtree.insert(item); - } - } - - function tokenReplacements(d) { - if (!(d instanceof QAItem)) return; - var htmlRegex = new RegExp(/<\/[a-z][\s\S]*>/); - var replacements = {}; - var issueTemplate = _krData.errorTypes[d.whichType]; - - if (!issueTemplate) { - /* eslint-disable no-console */ - console.log('No Template: ', d.whichType); - console.log(' ', d.description); - /* eslint-enable no-console */ - - return; - } // some descriptions are just fixed text - - - if (!issueTemplate.regex) return; // regex pattern should match description with variable details captured - - var errorRegex = new RegExp(issueTemplate.regex, 'i'); - var errorMatch = errorRegex.exec(d.description); - - if (!errorMatch) { - /* eslint-disable no-console */ - console.log('Unmatched: ', d.whichType); - console.log(' ', d.description); - console.log(' ', errorRegex); - /* eslint-enable no-console */ - - return; - } - - for (var i = 1; i < errorMatch.length; i++) { - // skip first - var capture = errorMatch[i]; - var idType = void 0; - idType = 'IDs' in issueTemplate ? issueTemplate.IDs[i - 1] : ''; - - if (idType && capture) { - // link IDs if present in the capture - capture = parseError(capture, idType); - } else if (htmlRegex.test(capture)) { - // escape any html in non-IDs - capture = '\\' + capture + '\\'; - } else { - var compare = capture.toLowerCase(); - - if (_krData.localizeStrings[compare]) { - // some replacement strings can be localized - capture = _t('QA.keepRight.error_parts.' + _krData.localizeStrings[compare]); - } - } - - replacements['var' + i] = capture; - } - - return replacements; - } - - function parseError(capture, idType) { - var compare = capture.toLowerCase(); - - if (_krData.localizeStrings[compare]) { - // some replacement strings can be localized - capture = _t('QA.keepRight.error_parts.' + _krData.localizeStrings[compare]); - } - - switch (idType) { - // link a string like "this node" - case 'this': - capture = linkErrorObject(capture); - break; - - case 'url': - capture = linkURL(capture); - break; - // link an entity ID - - case 'n': - case 'w': - case 'r': - capture = linkEntity(idType + capture); - break; - // some errors have more complex ID lists/variance - - case '20': - capture = parse20(capture); - break; - - case '211': - capture = parse211(capture); - break; - - case '231': - capture = parse231(capture); - break; - - case '294': - capture = parse294(capture); - break; - - case '370': - capture = parse370(capture); - break; - } - - return capture; - - function linkErrorObject(d) { - return "".concat(d, ""); - } - - function linkEntity(d) { - return "".concat(d, ""); - } - - function linkURL(d) { - return "").concat(d, ""); - } // arbitrary node list of form: #ID, #ID, #ID... - - - function parse211(capture) { - var newList = []; - var items = capture.split(', '); - items.forEach(function (item) { - // ID has # at the front - var id = linkEntity('n' + item.slice(1)); - newList.push(id); - }); - return newList.join(', '); - } // arbitrary way list of form: #ID(layer),#ID(layer),#ID(layer)... - - - function parse231(capture) { - var newList = []; // unfortunately 'layer' can itself contain commas, so we split on '),' - - var items = capture.split('),'); - items.forEach(function (item) { - var match = item.match(/\#(\d+)\((.+)\)?/); - - if (match !== null && match.length > 2) { - newList.push(linkEntity('w' + match[1]) + ' ' + _t('QA.keepRight.errorTypes.231.layer', { - layer: match[2] - })); - } - }); - return newList.join(', '); - } // arbitrary node/relation list of form: from node #ID,to relation #ID,to node #ID... - - - function parse294(capture) { - var newList = []; - var items = capture.split(','); - items.forEach(function (item) { - // item of form "from/to node/relation #ID" - item = item.split(' '); // to/from role is more clear in quotes - - var role = "\"".concat(item[0], "\""); // first letter of node/relation provides the type - - var idType = item[1].slice(0, 1); // ID has # at the front - - var id = item[2].slice(1); - id = linkEntity(idType + id); - newList.push("".concat(role, " ").concat(item[1], " ").concat(id)); - }); - return newList.join(', '); - } // may or may not include the string "(including the name 'name')" - - - function parse370(capture) { - if (!capture) return ''; - var match = capture.match(/\(including the name (\'.+\')\)/); - - if (match && match.length) { - return _t('QA.keepRight.errorTypes.370.including_the_name', { - name: match[1] - }); - } - - return ''; - } // arbitrary node list of form: #ID,#ID,#ID... - - - function parse20(capture) { - var newList = []; - var items = capture.split(','); - items.forEach(function (item) { - // ID has # at the front - var id = linkEntity('n' + item.slice(1)); - newList.push(id); - }); - return newList.join(', '); - } - } - - var serviceKeepRight = { - title: 'keepRight', - init: function init() { - _mainFileFetcher.get('keepRight').then(function (d) { - return _krData = d; - }); - - if (!_cache$2) { - this.reset(); - } - - this.event = utilRebind(this, dispatch$7, 'on'); - }, - reset: function reset() { - if (_cache$2) { - Object.values(_cache$2.inflightTile).forEach(abortRequest$6); - } - - _cache$2 = { - data: {}, - loadedTile: {}, - inflightTile: {}, - inflightPost: {}, - closed: {}, - rtree: new RBush() - }; - }, - // KeepRight API: http://osm.mueschelsoft.de/keepright/interfacing.php - loadIssues: function loadIssues(projection) { - var _this = this; - - var options = { - format: 'geojson', - ch: _krRuleset - }; // determine the needed tiles to cover the view - - var tiles = tiler$6.zoomExtent([_tileZoom$3, _tileZoom$3]).getTiles(projection); // abort inflight requests that are no longer needed - - abortUnwantedRequests$3(_cache$2, tiles); // issue new requests.. - - tiles.forEach(function (tile) { - if (_cache$2.loadedTile[tile.id] || _cache$2.inflightTile[tile.id]) return; - - var _tile$extent$rectangl = tile.extent.rectangle(), - _tile$extent$rectangl2 = _slicedToArray(_tile$extent$rectangl, 4), - left = _tile$extent$rectangl2[0], - top = _tile$extent$rectangl2[1], - right = _tile$extent$rectangl2[2], - bottom = _tile$extent$rectangl2[3]; - - var params = Object.assign({}, options, { - left: left, - bottom: bottom, - right: right, - top: top - }); - var url = "".concat(_krUrlRoot, "/export.php?") + utilQsString(params); - var controller = new AbortController(); - _cache$2.inflightTile[tile.id] = controller; - d3_json(url, { - signal: controller.signal - }).then(function (data) { - delete _cache$2.inflightTile[tile.id]; - _cache$2.loadedTile[tile.id] = true; - - if (!data || !data.features || !data.features.length) { - throw new Error('No Data'); - } - - data.features.forEach(function (feature) { - var _feature$properties = feature.properties, - itemType = _feature$properties.error_type, - id = _feature$properties.error_id, - _feature$properties$c = _feature$properties.comment, - comment = _feature$properties$c === void 0 ? null : _feature$properties$c, - objectId = _feature$properties.object_id, - objectType = _feature$properties.object_type, - schema = _feature$properties.schema, - title = _feature$properties.title; - var loc = feature.geometry.coordinates, - _feature$properties$d = feature.properties.description, - description = _feature$properties$d === void 0 ? '' : _feature$properties$d; // if there is a parent, save its error type e.g.: - // Error 191 = "highway-highway" - // Error 190 = "intersections without junctions" (parent) - - var issueTemplate = _krData.errorTypes[itemType]; - var parentIssueType = (Math.floor(itemType / 10) * 10).toString(); // try to handle error type directly, fallback to parent error type. - - var whichType = issueTemplate ? itemType : parentIssueType; - var whichTemplate = _krData.errorTypes[whichType]; // Rewrite a few of the errors at this point.. - // This is done to make them easier to linkify and translate. - - switch (whichType) { - case '170': - description = "This feature has a FIXME tag: ".concat(description); - break; - - case '292': - case '293': - description = description.replace('A turn-', 'This turn-'); - break; - - case '294': - case '295': - case '296': - case '297': - case '298': - description = "This turn-restriction~".concat(description); - break; - - case '300': - description = 'This highway is missing a maxspeed tag'; - break; - - case '411': - case '412': - case '413': - description = "This feature~".concat(description); - break; - } // move markers slightly so it doesn't obscure the geometry, - // then move markers away from other coincident markers - - - var coincident = false; - - do { - // first time, move marker up. after that, move marker right. - var delta = coincident ? [0.00001, 0] : [0, 0.00001]; - loc = geoVecAdd(loc, delta); - var bbox = geoExtent(loc).bbox(); - coincident = _cache$2.rtree.search(bbox).length; - } while (coincident); - - var d = new QAItem(loc, _this, itemType, id, { - comment: comment, - description: description, - whichType: whichType, - parentIssueType: parentIssueType, - severity: whichTemplate.severity || 'error', - objectId: objectId, - objectType: objectType, - schema: schema, - title: title - }); - d.replacements = tokenReplacements(d); - _cache$2.data[id] = d; - - _cache$2.rtree.insert(encodeIssueRtree$2(d)); - }); - dispatch$7.call('loaded'); - })["catch"](function () { - delete _cache$2.inflightTile[tile.id]; - _cache$2.loadedTile[tile.id] = true; - }); - }); - }, - postUpdate: function postUpdate(d, callback) { - var _this2 = this; - - if (_cache$2.inflightPost[d.id]) { - return callback({ - message: 'Error update already inflight', - status: -2 - }, d); - } - - var params = { - schema: d.schema, - id: d.id - }; - - if (d.newStatus) { - params.st = d.newStatus; - } - - if (d.newComment !== undefined) { - params.co = d.newComment; - } // NOTE: This throws a CORS err, but it seems successful. - // We don't care too much about the response, so this is fine. - - - var url = "".concat(_krUrlRoot, "/comment.php?") + utilQsString(params); - var controller = new AbortController(); - _cache$2.inflightPost[d.id] = controller; // Since this is expected to throw an error just continue as if it worked - // (worst case scenario the request truly fails and issue will show up if iD restarts) - - d3_json(url, { - signal: controller.signal - })["finally"](function () { - delete _cache$2.inflightPost[d.id]; - - if (d.newStatus === 'ignore') { - // ignore permanently (false positive) - _this2.removeItem(d); - } else if (d.newStatus === 'ignore_t') { - // ignore temporarily (error fixed) - _this2.removeItem(d); - - _cache$2.closed["".concat(d.schema, ":").concat(d.id)] = true; - } else { - d = _this2.replaceItem(d.update({ - comment: d.newComment, - newComment: undefined, - newState: undefined - })); - } - - if (callback) callback(null, d); - }); - }, - // Get all cached QAItems covering the viewport - getItems: function getItems(projection) { - var viewport = projection.clipExtent(); - var min = [viewport[0][0], viewport[1][1]]; - var max = [viewport[1][0], viewport[0][1]]; - var bbox = geoExtent(projection.invert(min), projection.invert(max)).bbox(); - return _cache$2.rtree.search(bbox).map(function (d) { - return d.data; - }); - }, - // Get a QAItem from cache - // NOTE: Don't change method name until UI v3 is merged - getError: function getError(id) { - return _cache$2.data[id]; - }, - // Replace a single QAItem in the cache - replaceItem: function replaceItem(item) { - if (!(item instanceof QAItem) || !item.id) return; - _cache$2.data[item.id] = item; - updateRtree$3(encodeIssueRtree$2(item), true); // true = replace - - return item; - }, - // Remove a single QAItem from the cache - removeItem: function removeItem(item) { - if (!(item instanceof QAItem) || !item.id) return; - delete _cache$2.data[item.id]; - updateRtree$3(encodeIssueRtree$2(item), false); // false = remove - }, - issueURL: function issueURL(item) { - return "".concat(_krUrlRoot, "/report_map.php?schema=").concat(item.schema, "&error=").concat(item.id); - }, - // Get an array of issues closed during this session. - // Used to populate `closed:keepright` changeset tag - getClosedIDs: function getClosedIDs() { - return Object.keys(_cache$2.closed).sort(); - } - }; - - var tiler$5 = utilTiler(); - var dispatch$6 = dispatch$8('loaded'); - var _tileZoom$2 = 14; - var _impOsmUrls = { - ow: 'https://grab.community.improve-osm.org/directionOfFlowService', - mr: 'https://grab.community.improve-osm.org/missingGeoService', - tr: 'https://grab.community.improve-osm.org/turnRestrictionService' - }; - var _impOsmData = { - icons: {} - }; // This gets reassigned if reset - - var _cache$1; - - function abortRequest$5(i) { - Object.values(i).forEach(function (controller) { - if (controller) { - controller.abort(); - } - }); - } - - function abortUnwantedRequests$2(cache, tiles) { - Object.keys(cache.inflightTile).forEach(function (k) { - var wanted = tiles.find(function (tile) { - return k === tile.id; - }); - - if (!wanted) { - abortRequest$5(cache.inflightTile[k]); - delete cache.inflightTile[k]; - } - }); - } - - function encodeIssueRtree$1(d) { - return { - minX: d.loc[0], - minY: d.loc[1], - maxX: d.loc[0], - maxY: d.loc[1], - data: d - }; - } // Replace or remove QAItem from rtree - - - function updateRtree$2(item, replace) { - _cache$1.rtree.remove(item, function (a, b) { - return a.data.id === b.data.id; - }); - - if (replace) { - _cache$1.rtree.insert(item); - } - } - - function linkErrorObject(d) { - return "".concat(d, ""); - } - - function linkEntity(d) { - return "".concat(d, ""); - } - - function pointAverage(points) { - if (points.length) { - var sum = points.reduce(function (acc, point) { - return geoVecAdd(acc, [point.lon, point.lat]); - }, [0, 0]); - return geoVecScale(sum, 1 / points.length); - } else { - return [0, 0]; - } - } - - function relativeBearing(p1, p2) { - var angle = Math.atan2(p2.lon - p1.lon, p2.lat - p1.lat); - - if (angle < 0) { - angle += 2 * Math.PI; - } // Return degrees - - - return angle * 180 / Math.PI; - } // Assuming range [0,360) - - - function cardinalDirection(bearing) { - var dir = 45 * Math.round(bearing / 45); - var compass = { - 0: 'north', - 45: 'northeast', - 90: 'east', - 135: 'southeast', - 180: 'south', - 225: 'southwest', - 270: 'west', - 315: 'northwest', - 360: 'north' - }; - return _t("QA.improveOSM.directions.".concat(compass[dir])); - } // Errors shouldn't obscure each other - - - function preventCoincident$1(loc, bumpUp) { - var coincident = false; - - do { - // first time, move marker up. after that, move marker right. - var delta = coincident ? [0.00001, 0] : bumpUp ? [0, 0.00001] : [0, 0]; - loc = geoVecAdd(loc, delta); - var bbox = geoExtent(loc).bbox(); - coincident = _cache$1.rtree.search(bbox).length; - } while (coincident); - - return loc; - } - - var serviceImproveOSM = { - title: 'improveOSM', - init: function init() { - _mainFileFetcher.get('qa_data').then(function (d) { - return _impOsmData = d.improveOSM; - }); - - if (!_cache$1) { - this.reset(); - } - - this.event = utilRebind(this, dispatch$6, 'on'); - }, - reset: function reset() { - if (_cache$1) { - Object.values(_cache$1.inflightTile).forEach(abortRequest$5); - } - - _cache$1 = { - data: {}, - loadedTile: {}, - inflightTile: {}, - inflightPost: {}, - closed: {}, - rtree: new RBush() - }; - }, - loadIssues: function loadIssues(projection) { - var _this = this; - - var options = { - client: 'iD', - status: 'OPEN', - zoom: '19' // Use a high zoom so that clusters aren't returned - - }; // determine the needed tiles to cover the view - - var tiles = tiler$5.zoomExtent([_tileZoom$2, _tileZoom$2]).getTiles(projection); // abort inflight requests that are no longer needed - - abortUnwantedRequests$2(_cache$1, tiles); // issue new requests.. - - tiles.forEach(function (tile) { - if (_cache$1.loadedTile[tile.id] || _cache$1.inflightTile[tile.id]) return; - - var _tile$extent$rectangl = tile.extent.rectangle(), - _tile$extent$rectangl2 = _slicedToArray(_tile$extent$rectangl, 4), - east = _tile$extent$rectangl2[0], - north = _tile$extent$rectangl2[1], - west = _tile$extent$rectangl2[2], - south = _tile$extent$rectangl2[3]; - - var params = Object.assign({}, options, { - east: east, - south: south, - west: west, - north: north - }); // 3 separate requests to store for each tile - - var requests = {}; - Object.keys(_impOsmUrls).forEach(function (k) { - // We exclude WATER from missing geometry as it doesn't seem useful - // We use most confident one-way and turn restrictions only, still have false positives - var kParams = Object.assign({}, params, k === 'mr' ? { - type: 'PARKING,ROAD,BOTH,PATH' - } : { - confidenceLevel: 'C1' - }); - var url = "".concat(_impOsmUrls[k], "/search?") + utilQsString(kParams); - var controller = new AbortController(); - requests[k] = controller; - d3_json(url, { - signal: controller.signal - }).then(function (data) { - delete _cache$1.inflightTile[tile.id][k]; - - if (!Object.keys(_cache$1.inflightTile[tile.id]).length) { - delete _cache$1.inflightTile[tile.id]; - _cache$1.loadedTile[tile.id] = true; - } // Road segments at high zoom == oneways - - - if (data.roadSegments) { - data.roadSegments.forEach(function (feature) { - // Position error at the approximate middle of the segment - var points = feature.points, - wayId = feature.wayId, - fromNodeId = feature.fromNodeId, - toNodeId = feature.toNodeId; - var itemId = "".concat(wayId).concat(fromNodeId).concat(toNodeId); - var mid = points.length / 2; - var loc; // Even number of points, find midpoint of the middle two - // Odd number of points, use position of very middle point - - if (mid % 1 === 0) { - loc = pointAverage([points[mid - 1], points[mid]]); - } else { - mid = points[Math.floor(mid)]; - loc = [mid.lon, mid.lat]; - } // One-ways can land on same segment in opposite direction - - - loc = preventCoincident$1(loc, false); - var d = new QAItem(loc, _this, k, itemId, { - issueKey: k, - // used as a category - identifier: { - // used to post changes - wayId: wayId, - fromNodeId: fromNodeId, - toNodeId: toNodeId - }, - objectId: wayId, - objectType: 'way' - }); // Variables used in the description - - d.replacements = { - percentage: feature.percentOfTrips, - num_trips: feature.numberOfTrips, - highway: linkErrorObject(_t('QA.keepRight.error_parts.highway')), - from_node: linkEntity('n' + feature.fromNodeId), - to_node: linkEntity('n' + feature.toNodeId) - }; - _cache$1.data[d.id] = d; - - _cache$1.rtree.insert(encodeIssueRtree$1(d)); - }); - } // Tiles at high zoom == missing roads - - - if (data.tiles) { - data.tiles.forEach(function (feature) { - var type = feature.type, - x = feature.x, - y = feature.y, - numberOfTrips = feature.numberOfTrips; - var geoType = type.toLowerCase(); - var itemId = "".concat(geoType).concat(x).concat(y).concat(numberOfTrips); // Average of recorded points should land on the missing geometry - // Missing geometry could happen to land on another error - - var loc = pointAverage(feature.points); - loc = preventCoincident$1(loc, false); - var d = new QAItem(loc, _this, "".concat(k, "-").concat(geoType), itemId, { - issueKey: k, - identifier: { - x: x, - y: y - } - }); - d.replacements = { - num_trips: numberOfTrips, - geometry_type: _t("QA.improveOSM.geometry_types.".concat(geoType)) - }; // -1 trips indicates data came from a 3rd party - - if (numberOfTrips === -1) { - d.desc = _t('QA.improveOSM.error_types.mr.description_alt', d.replacements); - } - - _cache$1.data[d.id] = d; - - _cache$1.rtree.insert(encodeIssueRtree$1(d)); - }); - } // Entities at high zoom == turn restrictions - - - if (data.entities) { - data.entities.forEach(function (feature) { - var point = feature.point, - id = feature.id, - segments = feature.segments, - numberOfPasses = feature.numberOfPasses, - turnType = feature.turnType; - var itemId = "".concat(id.replace(/[,:+#]/g, '_')); // Turn restrictions could be missing at same junction - // We also want to bump the error up so node is accessible - - var loc = preventCoincident$1([point.lon, point.lat], true); // Elements are presented in a strange way - - var ids = id.split(','); - var from_way = ids[0]; - var via_node = ids[3]; - var to_way = ids[2].split(':')[1]; - var d = new QAItem(loc, _this, k, itemId, { - issueKey: k, - identifier: id, - objectId: via_node, - objectType: 'node' - }); // Travel direction along from_way clarifies the turn restriction - - var _segments$0$points = _slicedToArray(segments[0].points, 2), - p1 = _segments$0$points[0], - p2 = _segments$0$points[1]; - - var dir_of_travel = cardinalDirection(relativeBearing(p1, p2)); // Variables used in the description - - d.replacements = { - num_passed: numberOfPasses, - num_trips: segments[0].numberOfTrips, - turn_restriction: turnType.toLowerCase(), - from_way: linkEntity('w' + from_way), - to_way: linkEntity('w' + to_way), - travel_direction: dir_of_travel, - junction: linkErrorObject(_t('QA.keepRight.error_parts.this_node')) - }; - _cache$1.data[d.id] = d; - - _cache$1.rtree.insert(encodeIssueRtree$1(d)); - - dispatch$6.call('loaded'); - }); - } - })["catch"](function () { - delete _cache$1.inflightTile[tile.id][k]; - - if (!Object.keys(_cache$1.inflightTile[tile.id]).length) { - delete _cache$1.inflightTile[tile.id]; - _cache$1.loadedTile[tile.id] = true; - } - }); - }); - _cache$1.inflightTile[tile.id] = requests; - }); - }, - getComments: function getComments(item) { - var _this2 = this; - - // If comments already retrieved no need to do so again - if (item.comments) { - return Promise.resolve(item); - } - - var key = item.issueKey; - var qParams = {}; - - if (key === 'ow') { - qParams = item.identifier; - } else if (key === 'mr') { - qParams.tileX = item.identifier.x; - qParams.tileY = item.identifier.y; - } else if (key === 'tr') { - qParams.targetId = item.identifier; - } - - var url = "".concat(_impOsmUrls[key], "/retrieveComments?") + utilQsString(qParams); - - var cacheComments = function cacheComments(data) { - // Assign directly for immediate use afterwards - // comments are served newest to oldest - item.comments = data.comments ? data.comments.reverse() : []; - - _this2.replaceItem(item); - }; - - return d3_json(url).then(cacheComments).then(function () { - return item; - }); - }, - postUpdate: function postUpdate(d, callback) { - if (!serviceOsm.authenticated()) { - // Username required in payload - return callback({ - message: 'Not Authenticated', - status: -3 - }, d); - } - - if (_cache$1.inflightPost[d.id]) { - return callback({ - message: 'Error update already inflight', - status: -2 - }, d); - } // Payload can only be sent once username is established - - - serviceOsm.userDetails(sendPayload.bind(this)); - - function sendPayload(err, user) { - var _this3 = this; - - if (err) { - return callback(err, d); - } - - var key = d.issueKey; - var url = "".concat(_impOsmUrls[key], "/comment"); - var payload = { - username: user.display_name, - targetIds: [d.identifier] - }; - - if (d.newStatus) { - payload.status = d.newStatus; - payload.text = 'status changed'; - } // Comment take place of default text - - - if (d.newComment) { - payload.text = d.newComment; - } - - var controller = new AbortController(); - _cache$1.inflightPost[d.id] = controller; - var options = { - method: 'POST', - signal: controller.signal, - body: JSON.stringify(payload) - }; - d3_json(url, options).then(function () { - delete _cache$1.inflightPost[d.id]; // Just a comment, update error in cache - - if (!d.newStatus) { - var now = new Date(); - var comments = d.comments ? d.comments : []; - comments.push({ - username: payload.username, - text: payload.text, - timestamp: now.getTime() / 1000 - }); - - _this3.replaceItem(d.update({ - comments: comments, - newComment: undefined - })); - } else { - _this3.removeItem(d); - - if (d.newStatus === 'SOLVED') { - // Keep track of the number of issues closed per type to tag the changeset - if (!(d.issueKey in _cache$1.closed)) { - _cache$1.closed[d.issueKey] = 0; - } - - _cache$1.closed[d.issueKey] += 1; - } - } - - if (callback) callback(null, d); - })["catch"](function (err) { - delete _cache$1.inflightPost[d.id]; - if (callback) callback(err.message); - }); - } - }, - // Get all cached QAItems covering the viewport - getItems: function getItems(projection) { - var viewport = projection.clipExtent(); - var min = [viewport[0][0], viewport[1][1]]; - var max = [viewport[1][0], viewport[0][1]]; - var bbox = geoExtent(projection.invert(min), projection.invert(max)).bbox(); - return _cache$1.rtree.search(bbox).map(function (d) { - return d.data; - }); - }, - // Get a QAItem from cache - // NOTE: Don't change method name until UI v3 is merged - getError: function getError(id) { - return _cache$1.data[id]; - }, - // get the name of the icon to display for this item - getIcon: function getIcon(itemType) { - return _impOsmData.icons[itemType]; - }, - // Replace a single QAItem in the cache - replaceItem: function replaceItem(issue) { - if (!(issue instanceof QAItem) || !issue.id) return; - _cache$1.data[issue.id] = issue; - updateRtree$2(encodeIssueRtree$1(issue), true); // true = replace - - return issue; - }, - // Remove a single QAItem from the cache - removeItem: function removeItem(issue) { - if (!(issue instanceof QAItem) || !issue.id) return; - delete _cache$1.data[issue.id]; - updateRtree$2(encodeIssueRtree$1(issue), false); // false = remove - }, - // Used to populate `closed:improveosm:*` changeset tags - getClosedCounts: function getClosedCounts() { - return _cache$1.closed; - } - }; - - var defaults$5 = createCommonjsModule(function (module) { - function getDefaults() { - return { - baseUrl: null, - breaks: false, - gfm: true, - headerIds: true, - headerPrefix: '', - highlight: null, - langPrefix: 'language-', - mangle: true, - pedantic: false, - renderer: null, - sanitize: false, - sanitizer: null, - silent: false, - smartLists: false, - smartypants: false, - tokenizer: null, - walkTokens: null, - xhtml: false - }; - } - - function changeDefaults(newDefaults) { - module.exports.defaults = newDefaults; - } - - module.exports = { - defaults: getDefaults(), - getDefaults: getDefaults, - changeDefaults: changeDefaults - }; - }); - - /** - * Helpers - */ - var escapeTest = /[&<>"']/; - var escapeReplace = /[&<>"']/g; - var escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/; - var escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g; - var escapeReplacements = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - "'": ''' - }; - - var getEscapeReplacement = function getEscapeReplacement(ch) { - return escapeReplacements[ch]; - }; - - function escape$3(html, encode) { - if (encode) { - if (escapeTest.test(html)) { - return html.replace(escapeReplace, getEscapeReplacement); - } - } else { - if (escapeTestNoEncode.test(html)) { - return html.replace(escapeReplaceNoEncode, getEscapeReplacement); - } - } - - return html; - } - - var unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig; - - function unescape$2(html) { - // explicitly match decimal, hex, and named HTML entities - return html.replace(unescapeTest, function (_, n) { - n = n.toLowerCase(); - if (n === 'colon') return ':'; - - if (n.charAt(0) === '#') { - return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1)); - } - - return ''; - }); - } - - var caret = /(^|[^\[])\^/g; - - function edit$1(regex, opt) { - regex = regex.source || regex; - opt = opt || ''; - var obj = { - replace: function replace(name, val) { - val = val.source || val; - val = val.replace(caret, '$1'); - regex = regex.replace(name, val); - return obj; - }, - getRegex: function getRegex() { - return new RegExp(regex, opt); - } - }; - return obj; - } - - var nonWordAndColonTest = /[^\w:]/g; - var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i; - - function cleanUrl$1(sanitize, base, href) { - if (sanitize) { - var prot; - - try { - prot = decodeURIComponent(unescape$2(href)).replace(nonWordAndColonTest, '').toLowerCase(); - } catch (e) { - return null; - } - - if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) { - return null; - } - } - - if (base && !originIndependentUrl.test(href)) { - href = resolveUrl$1(base, href); - } - - try { - href = encodeURI(href).replace(/%25/g, '%'); - } catch (e) { - return null; - } - - return href; - } - - var baseUrls = {}; - var justDomain = /^[^:]+:\/*[^/]*$/; - var protocol = /^([^:]+:)[\s\S]*$/; - var domain = /^([^:]+:\/*[^/]*)[\s\S]*$/; - - function resolveUrl$1(base, href) { - if (!baseUrls[' ' + base]) { - // we can ignore everything in base after the last slash of its path component, - // but we might need to add _that_ - // https://tools.ietf.org/html/rfc3986#section-3 - if (justDomain.test(base)) { - baseUrls[' ' + base] = base + '/'; - } else { - baseUrls[' ' + base] = rtrim$1(base, '/', true); - } - } - - base = baseUrls[' ' + base]; - var relativeBase = base.indexOf(':') === -1; - - if (href.substring(0, 2) === '//') { - if (relativeBase) { - return href; - } - - return base.replace(protocol, '$1') + href; - } else if (href.charAt(0) === '/') { - if (relativeBase) { - return href; - } - - return base.replace(domain, '$1') + href; - } else { - return base + href; - } - } - - var noopTest$1 = { - exec: function noopTest() {} - }; - - function merge$2(obj) { - var i = 1, - target, - key; - - for (; i < arguments.length; i++) { - target = arguments[i]; - - for (key in target) { - if (Object.prototype.hasOwnProperty.call(target, key)) { - obj[key] = target[key]; - } - } - } - - return obj; - } - - function splitCells$1(tableRow, count) { - // ensure that every cell-delimiting pipe has a space - // before it to distinguish it from an escaped pipe - var row = tableRow.replace(/\|/g, function (match, offset, str) { - var escaped = false, - curr = offset; - - while (--curr >= 0 && str[curr] === '\\') { - escaped = !escaped; - } - - if (escaped) { - // odd number of slashes means | is escaped - // so we leave it alone - return '|'; - } else { - // add space before unescaped | - return ' |'; - } - }), - cells = row.split(/ \|/); - var i = 0; - - if (cells.length > count) { - cells.splice(count); - } else { - while (cells.length < count) { - cells.push(''); - } - } - - for (; i < cells.length; i++) { - // leading or trailing whitespace is ignored per the gfm spec - cells[i] = cells[i].trim().replace(/\\\|/g, '|'); - } - - return cells; - } // Remove trailing 'c's. Equivalent to str.replace(/c*$/, ''). - // /c*$/ is vulnerable to REDOS. - // invert: Remove suffix of non-c chars instead. Default falsey. - - - function rtrim$1(str, c, invert) { - var l = str.length; - - if (l === 0) { - return ''; - } // Length of suffix matching the invert condition. - - - var suffLen = 0; // Step left until we fail to match the invert condition. - - while (suffLen < l) { - var currChar = str.charAt(l - suffLen - 1); - - if (currChar === c && !invert) { - suffLen++; - } else if (currChar !== c && invert) { - suffLen++; - } else { - break; - } - } - - return str.substr(0, l - suffLen); - } - - function findClosingBracket$1(str, b) { - if (str.indexOf(b[1]) === -1) { - return -1; - } - - var l = str.length; - var level = 0, - i = 0; - - for (; i < l; i++) { - if (str[i] === '\\') { - i++; - } else if (str[i] === b[0]) { - level++; - } else if (str[i] === b[1]) { - level--; - - if (level < 0) { - return i; - } - } - } - - return -1; - } - - function checkSanitizeDeprecation$1(opt) { - if (opt && opt.sanitize && !opt.silent) { - console.warn('marked(): sanitize and sanitizer parameters are deprecated since version 0.7.0, should not be used and will be removed in the future. Read more here: https://marked.js.org/#/USING_ADVANCED.md#options'); - } - } // copied from https://stackoverflow.com/a/5450113/806777 - - - function repeatString$1(pattern, count) { - if (count < 1) { - return ''; - } - - var result = ''; - - while (count > 1) { - if (count & 1) { - result += pattern; - } - - count >>= 1; - pattern += pattern; - } - - return result + pattern; - } - - var helpers = { - escape: escape$3, - unescape: unescape$2, - edit: edit$1, - cleanUrl: cleanUrl$1, - resolveUrl: resolveUrl$1, - noopTest: noopTest$1, - merge: merge$2, - splitCells: splitCells$1, - rtrim: rtrim$1, - findClosingBracket: findClosingBracket$1, - checkSanitizeDeprecation: checkSanitizeDeprecation$1, - repeatString: repeatString$1 - }; - - var defaults$4 = defaults$5.defaults; - var rtrim = helpers.rtrim, - splitCells = helpers.splitCells, - _escape = helpers.escape, - findClosingBracket = helpers.findClosingBracket; - - function outputLink(cap, link, raw) { - var href = link.href; - var title = link.title ? _escape(link.title) : null; - var text = cap[1].replace(/\\([\[\]])/g, '$1'); - - if (cap[0].charAt(0) !== '!') { - return { - type: 'link', - raw: raw, - href: href, - title: title, - text: text - }; - } else { - return { - type: 'image', - raw: raw, - href: href, - title: title, - text: _escape(text) - }; - } - } - - function indentCodeCompensation(raw, text) { - var matchIndentToCode = raw.match(/^(\s+)(?:```)/); - - if (matchIndentToCode === null) { - return text; - } - - var indentToCode = matchIndentToCode[1]; - return text.split('\n').map(function (node) { - var matchIndentInNode = node.match(/^\s+/); - - if (matchIndentInNode === null) { - return node; - } - - var _matchIndentInNode = _slicedToArray(matchIndentInNode, 1), - indentInNode = _matchIndentInNode[0]; - - if (indentInNode.length >= indentToCode.length) { - return node.slice(indentToCode.length); - } - - return node; - }).join('\n'); - } - /** - * Tokenizer - */ - - - var Tokenizer_1 = /*#__PURE__*/function () { - function Tokenizer(options) { - _classCallCheck$1(this, Tokenizer); - - this.options = options || defaults$4; - } - - _createClass$1(Tokenizer, [{ - key: "space", - value: function space(src) { - var cap = this.rules.block.newline.exec(src); - - if (cap) { - if (cap[0].length > 1) { - return { - type: 'space', - raw: cap[0] - }; - } - - return { - raw: '\n' - }; - } - } - }, { - key: "code", - value: function code(src) { - var cap = this.rules.block.code.exec(src); - - if (cap) { - var text = cap[0].replace(/^ {1,4}/gm, ''); - return { - type: 'code', - raw: cap[0], - codeBlockStyle: 'indented', - text: !this.options.pedantic ? rtrim(text, '\n') : text - }; - } - } - }, { - key: "fences", - value: function fences(src) { - var cap = this.rules.block.fences.exec(src); - - if (cap) { - var raw = cap[0]; - var text = indentCodeCompensation(raw, cap[3] || ''); - return { - type: 'code', - raw: raw, - lang: cap[2] ? cap[2].trim() : cap[2], - text: text - }; - } - } - }, { - key: "heading", - value: function heading(src) { - var cap = this.rules.block.heading.exec(src); - - if (cap) { - var text = cap[2].trim(); // remove trailing #s - - if (/#$/.test(text)) { - var trimmed = rtrim(text, '#'); - - if (this.options.pedantic) { - text = trimmed.trim(); - } else if (!trimmed || / $/.test(trimmed)) { - // CommonMark requires space before trailing #s - text = trimmed.trim(); - } - } - - return { - type: 'heading', - raw: cap[0], - depth: cap[1].length, - text: text - }; - } - } - }, { - key: "nptable", - value: function nptable(src) { - var cap = this.rules.block.nptable.exec(src); - - if (cap) { - var item = { - type: 'table', - header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')), - align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), - cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : [], - raw: cap[0] - }; - - if (item.header.length === item.align.length) { - var l = item.align.length; - var i; - - for (i = 0; i < l; i++) { - if (/^ *-+: *$/.test(item.align[i])) { - item.align[i] = 'right'; - } else if (/^ *:-+: *$/.test(item.align[i])) { - item.align[i] = 'center'; - } else if (/^ *:-+ *$/.test(item.align[i])) { - item.align[i] = 'left'; - } else { - item.align[i] = null; - } - } - - l = item.cells.length; - - for (i = 0; i < l; i++) { - item.cells[i] = splitCells(item.cells[i], item.header.length); - } - - return item; - } - } - } - }, { - key: "hr", - value: function hr(src) { - var cap = this.rules.block.hr.exec(src); - - if (cap) { - return { - type: 'hr', - raw: cap[0] - }; - } - } - }, { - key: "blockquote", - value: function blockquote(src) { - var cap = this.rules.block.blockquote.exec(src); - - if (cap) { - var text = cap[0].replace(/^ *> ?/gm, ''); - return { - type: 'blockquote', - raw: cap[0], - text: text - }; - } - } - }, { - key: "list", - value: function list(src) { - var cap = this.rules.block.list.exec(src); - - if (cap) { - var raw = cap[0]; - var bull = cap[2]; - var isordered = bull.length > 1; - var list = { - type: 'list', - raw: raw, - ordered: isordered, - start: isordered ? +bull.slice(0, -1) : '', - loose: false, - items: [] - }; // Get each top-level item. - - var itemMatch = cap[0].match(this.rules.block.item); - var next = false, - item, - space, - bcurr, - bnext, - addBack, - loose, - istask, - ischecked, - endMatch; - var l = itemMatch.length; - bcurr = this.rules.block.listItemStart.exec(itemMatch[0]); - - for (var i = 0; i < l; i++) { - item = itemMatch[i]; - raw = item; - - if (!this.options.pedantic) { - // Determine if current item contains the end of the list - endMatch = item.match(new RegExp('\\n\\s*\\n {0,' + (bcurr[0].length - 1) + '}\\S')); - - if (endMatch) { - addBack = item.length - endMatch.index + itemMatch.slice(i + 1).join('\n').length; - list.raw = list.raw.substring(0, list.raw.length - addBack); - item = item.substring(0, endMatch.index); - raw = item; - l = i + 1; - } - } // Determine whether the next list item belongs here. - // Backpedal if it does not belong in this list. - - - if (i !== l - 1) { - bnext = this.rules.block.listItemStart.exec(itemMatch[i + 1]); - - if (!this.options.pedantic ? bnext[1].length >= bcurr[0].length || bnext[1].length > 3 : bnext[1].length > bcurr[1].length) { - // nested list or continuation - itemMatch.splice(i, 2, itemMatch[i] + (!this.options.pedantic && bnext[1].length < bcurr[0].length && !itemMatch[i].match(/\n$/) ? '' : '\n') + itemMatch[i + 1]); - i--; - l--; - continue; - } else if ( // different bullet style - !this.options.pedantic || this.options.smartLists ? bnext[2][bnext[2].length - 1] !== bull[bull.length - 1] : isordered === (bnext[2].length === 1)) { - addBack = itemMatch.slice(i + 1).join('\n').length; - list.raw = list.raw.substring(0, list.raw.length - addBack); - i = l - 1; - } - - bcurr = bnext; - } // Remove the list item's bullet - // so it is seen as the next token. - - - space = item.length; - item = item.replace(/^ *([*+-]|\d+[.)]) ?/, ''); // Outdent whatever the - // list item contains. Hacky. - - if (~item.indexOf('\n ')) { - space -= item.length; - item = !this.options.pedantic ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') : item.replace(/^ {1,4}/gm, ''); - } // trim item newlines at end - - - item = rtrim(item, '\n'); - - if (i !== l - 1) { - raw = raw + '\n'; - } // Determine whether item is loose or not. - // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/ - // for discount behavior. - - - loose = next || /\n\n(?!\s*$)/.test(raw); - - if (i !== l - 1) { - next = raw.slice(-2) === '\n\n'; - if (!loose) loose = next; - } - - if (loose) { - list.loose = true; - } // Check for task list items - - - if (this.options.gfm) { - istask = /^\[[ xX]\] /.test(item); - ischecked = undefined; - - if (istask) { - ischecked = item[1] !== ' '; - item = item.replace(/^\[[ xX]\] +/, ''); - } - } - - list.items.push({ - type: 'list_item', - raw: raw, - task: istask, - checked: ischecked, - loose: loose, - text: item - }); - } - - return list; - } - } - }, { - key: "html", - value: function html(src) { - var cap = this.rules.block.html.exec(src); - - if (cap) { - return { - type: this.options.sanitize ? 'paragraph' : 'html', - raw: cap[0], - pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'), - text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0] - }; - } - } - }, { - key: "def", - value: function def(src) { - var cap = this.rules.block.def.exec(src); - - if (cap) { - if (cap[3]) cap[3] = cap[3].substring(1, cap[3].length - 1); - var tag = cap[1].toLowerCase().replace(/\s+/g, ' '); - return { - type: 'def', - tag: tag, - raw: cap[0], - href: cap[2], - title: cap[3] - }; - } - } - }, { - key: "table", - value: function table(src) { - var cap = this.rules.block.table.exec(src); - - if (cap) { - var item = { - type: 'table', - header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')), - align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), - cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : [] - }; - - if (item.header.length === item.align.length) { - item.raw = cap[0]; - var l = item.align.length; - var i; - - for (i = 0; i < l; i++) { - if (/^ *-+: *$/.test(item.align[i])) { - item.align[i] = 'right'; - } else if (/^ *:-+: *$/.test(item.align[i])) { - item.align[i] = 'center'; - } else if (/^ *:-+ *$/.test(item.align[i])) { - item.align[i] = 'left'; - } else { - item.align[i] = null; - } - } - - l = item.cells.length; - - for (i = 0; i < l; i++) { - item.cells[i] = splitCells(item.cells[i].replace(/^ *\| *| *\| *$/g, ''), item.header.length); - } - - return item; - } - } - } - }, { - key: "lheading", - value: function lheading(src) { - var cap = this.rules.block.lheading.exec(src); - - if (cap) { - return { - type: 'heading', - raw: cap[0], - depth: cap[2].charAt(0) === '=' ? 1 : 2, - text: cap[1] - }; - } - } - }, { - key: "paragraph", - value: function paragraph(src) { - var cap = this.rules.block.paragraph.exec(src); - - if (cap) { - return { - type: 'paragraph', - raw: cap[0], - text: cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1] - }; - } - } - }, { - key: "text", - value: function text(src) { - var cap = this.rules.block.text.exec(src); - - if (cap) { - return { - type: 'text', - raw: cap[0], - text: cap[0] - }; - } - } - }, { - key: "escape", - value: function escape(src) { - var cap = this.rules.inline.escape.exec(src); - - if (cap) { - return { - type: 'escape', - raw: cap[0], - text: _escape(cap[1]) - }; - } - } - }, { - key: "tag", - value: function tag(src, inLink, inRawBlock) { - var cap = this.rules.inline.tag.exec(src); - - if (cap) { - if (!inLink && /^/i.test(cap[0])) { - inLink = false; - } - - if (!inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { - inRawBlock = true; - } else if (inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { - inRawBlock = false; - } - - return { - type: this.options.sanitize ? 'text' : 'html', - raw: cap[0], - inLink: inLink, - inRawBlock: inRawBlock, - text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0] - }; - } - } - }, { - key: "link", - value: function link(src) { - var cap = this.rules.inline.link.exec(src); - - if (cap) { - var trimmedUrl = cap[2].trim(); - - if (!this.options.pedantic && /^$/.test(trimmedUrl)) { - return; - } // ending angle bracket cannot be escaped - - - var rtrimSlash = rtrim(trimmedUrl.slice(0, -1), '\\'); - - if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) { - return; - } - } else { - // find closing parenthesis - var lastParenIndex = findClosingBracket(cap[2], '()'); - - if (lastParenIndex > -1) { - var start = cap[0].indexOf('!') === 0 ? 5 : 4; - var linkLen = start + cap[1].length + lastParenIndex; - cap[2] = cap[2].substring(0, lastParenIndex); - cap[0] = cap[0].substring(0, linkLen).trim(); - cap[3] = ''; - } - } - - var href = cap[2]; - var title = ''; - - if (this.options.pedantic) { - // split pedantic href and title - var link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href); - - if (link) { - href = link[1]; - title = link[3]; - } - } else { - title = cap[3] ? cap[3].slice(1, -1) : ''; - } - - href = href.trim(); - - if (/^$/.test(trimmedUrl)) { - // pedantic allows starting angle bracket without ending angle bracket - href = href.slice(1); - } else { - href = href.slice(1, -1); - } - } - - return outputLink(cap, { - href: href ? href.replace(this.rules.inline._escapes, '$1') : href, - title: title ? title.replace(this.rules.inline._escapes, '$1') : title - }, cap[0]); - } - } - }, { - key: "reflink", - value: function reflink(src, links) { - var cap; - - if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) { - var link = (cap[2] || cap[1]).replace(/\s+/g, ' '); - link = links[link.toLowerCase()]; - - if (!link || !link.href) { - var text = cap[0].charAt(0); - return { - type: 'text', - raw: text, - text: text - }; - } - - return outputLink(cap, link, cap[0]); - } - } - }, { - key: "emStrong", - value: function emStrong(src, maskedSrc) { - var prevChar = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : ''; - var match = this.rules.inline.emStrong.lDelim.exec(src); - if (!match) return; // _ can't be between two alphanumerics. \p{L}\p{N} includes non-english alphabet/numbers as well - - if (match[3] && 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return; - var nextChar = match[1] || match[2] || ''; - - if (!nextChar || nextChar && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar))) { - var lLength = match[0].length - 1; - var rDelim, - rLength, - delimTotal = lLength, - midDelimTotal = 0; - var endReg = match[0][0] === '*' ? this.rules.inline.emStrong.rDelimAst : this.rules.inline.emStrong.rDelimUnd; - endReg.lastIndex = 0; // Clip maskedSrc to same section of string as src (move to lexer?) - - maskedSrc = maskedSrc.slice(-1 * src.length + lLength); - - while ((match = endReg.exec(maskedSrc)) != null) { - rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6]; - if (!rDelim) continue; // skip single * in __abc*abc__ - - rLength = rDelim.length; - - if (match[3] || match[4]) { - // found another Left Delim - delimTotal += rLength; - continue; - } else if (match[5] || match[6]) { - // either Left or Right Delim - if (lLength % 3 && !((lLength + rLength) % 3)) { - midDelimTotal += rLength; - continue; // CommonMark Emphasis Rules 9-10 - } - } - - delimTotal -= rLength; - if (delimTotal > 0) continue; // Haven't found enough closing delimiters - // Remove extra characters. *a*** -> *a* - - rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal); // Create `em` if smallest delimiter has odd char count. *a*** - - if (Math.min(lLength, rLength) % 2) { - return { - type: 'em', - raw: src.slice(0, lLength + match.index + rLength + 1), - text: src.slice(1, lLength + match.index + rLength) - }; - } // Create 'strong' if smallest delimiter has even char count. **a*** - - - return { - type: 'strong', - raw: src.slice(0, lLength + match.index + rLength + 1), - text: src.slice(2, lLength + match.index + rLength - 1) - }; - } - } - } - }, { - key: "codespan", - value: function codespan(src) { - var cap = this.rules.inline.code.exec(src); - - if (cap) { - var text = cap[2].replace(/\n/g, ' '); - var hasNonSpaceChars = /[^ ]/.test(text); - var hasSpaceCharsOnBothEnds = /^ /.test(text) && / $/.test(text); - - if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) { - text = text.substring(1, text.length - 1); - } - - text = _escape(text, true); - return { - type: 'codespan', - raw: cap[0], - text: text - }; - } - } - }, { - key: "br", - value: function br(src) { - var cap = this.rules.inline.br.exec(src); - - if (cap) { - return { - type: 'br', - raw: cap[0] - }; - } - } - }, { - key: "del", - value: function del(src) { - var cap = this.rules.inline.del.exec(src); - - if (cap) { - return { - type: 'del', - raw: cap[0], - text: cap[2] - }; - } - } - }, { - key: "autolink", - value: function autolink(src, mangle) { - var cap = this.rules.inline.autolink.exec(src); - - if (cap) { - var text, href; - - if (cap[2] === '@') { - text = _escape(this.options.mangle ? mangle(cap[1]) : cap[1]); - href = 'mailto:' + text; - } else { - text = _escape(cap[1]); - href = text; - } - - return { - type: 'link', - raw: cap[0], - text: text, - href: href, - tokens: [{ - type: 'text', - raw: text, - text: text - }] - }; - } - } - }, { - key: "url", - value: function url(src, mangle) { - var cap; - - if (cap = this.rules.inline.url.exec(src)) { - var text, href; - - if (cap[2] === '@') { - text = _escape(this.options.mangle ? mangle(cap[0]) : cap[0]); - href = 'mailto:' + text; - } else { - // do extended autolink path validation - var prevCapZero; - - do { - prevCapZero = cap[0]; - cap[0] = this.rules.inline._backpedal.exec(cap[0])[0]; - } while (prevCapZero !== cap[0]); - - text = _escape(cap[0]); - - if (cap[1] === 'www.') { - href = 'http://' + text; - } else { - href = text; - } - } - - return { - type: 'link', - raw: cap[0], - text: text, - href: href, - tokens: [{ - type: 'text', - raw: text, - text: text - }] - }; - } - } - }, { - key: "inlineText", - value: function inlineText(src, inRawBlock, smartypants) { - var cap = this.rules.inline.text.exec(src); - - if (cap) { - var text; - - if (inRawBlock) { - text = this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0]; - } else { - text = _escape(this.options.smartypants ? smartypants(cap[0]) : cap[0]); - } - - return { - type: 'text', - raw: cap[0], - text: text - }; - } - } - }]); - - return Tokenizer; - }(); - - var noopTest = helpers.noopTest, - edit = helpers.edit, - merge$1 = helpers.merge; - /** - * Block-Level Grammar - */ - - var block$1 = { - newline: /^(?: *(?:\n|$))+/, - code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/, - fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/, - hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/, - heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/, - blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/, - list: /^( {0,3})(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?! {0,3}bull )\n*|\s*$)/, - html: '^ {0,3}(?:' // optional indentation - + '<(script|pre|style)[\\s>][\\s\\S]*?(?:[^\\n]*\\n+|$)' // (1) - + '|comment[^\\n]*(\\n+|$)' // (2) - + '|<\\?[\\s\\S]*?(?:\\?>\\n*|$)' // (3) - + '|\\n*|$)' // (4) - + '|\\n*|$)' // (5) - + '|)[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (6) - + '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) open tag - + '|(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) closing tag - + ')', - def: /^ {0,3}\[(label)\]: *\n? *]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/, - nptable: noopTest, - table: noopTest, - lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/, - // regex template, placeholders will be replaced according to different paragraph - // interruption rules of commonmark and the original markdown spec: - _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html| +\n)[^\n]+)*)/, - text: /^[^\n]+/ - }; - block$1._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/; - block$1._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/; - block$1.def = edit(block$1.def).replace('label', block$1._label).replace('title', block$1._title).getRegex(); - block$1.bullet = /(?:[*+-]|\d{1,9}[.)])/; - block$1.item = /^( *)(bull) ?[^\n]*(?:\n(?! *bull ?)[^\n]*)*/; - block$1.item = edit(block$1.item, 'gm').replace(/bull/g, block$1.bullet).getRegex(); - block$1.listItemStart = edit(/^( *)(bull) */).replace('bull', block$1.bullet).getRegex(); - block$1.list = edit(block$1.list).replace(/bull/g, block$1.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block$1.def.source + ')').getRegex(); - block$1._tag = 'address|article|aside|base|basefont|blockquote|body|caption' + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption' + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe' + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option' + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr' + '|track|ul'; - block$1._comment = /|$)/; - block$1.html = edit(block$1.html, 'i').replace('comment', block$1._comment).replace('tag', block$1._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(); - block$1.paragraph = edit(block$1._paragraph).replace('hr', block$1.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs - .replace('blockquote', ' {0,3}>').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt - .replace('html', ')|<(?:script|pre|style|!--)').replace('tag', block$1._tag) // pars can be interrupted by type (6) html blocks - .getRegex(); - block$1.blockquote = edit(block$1.blockquote).replace('paragraph', block$1.paragraph).getRegex(); - /** - * Normal Block Grammar - */ - - block$1.normal = merge$1({}, block$1); - /** - * GFM Block Grammar - */ - - block$1.gfm = merge$1({}, block$1.normal, { - nptable: '^ *([^|\\n ].*\\|.*)\\n' // Header - + ' {0,3}([-:]+ *\\|[-| :]*)' // Align - + '(?:\\n((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)', - // Cells - table: '^ *\\|(.+)\\n' // Header - + ' {0,3}\\|?( *[-:]+[-| :]*)' // Align - + '(?:\\n *((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)' // Cells - - }); - block$1.gfm.nptable = edit(block$1.gfm.nptable).replace('hr', block$1.hr).replace('heading', ' {0,3}#{1,6} ').replace('blockquote', ' {0,3}>').replace('code', ' {4}[^\\n]').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt - .replace('html', ')|<(?:script|pre|style|!--)').replace('tag', block$1._tag) // tables can be interrupted by type (6) html blocks - .getRegex(); - block$1.gfm.table = edit(block$1.gfm.table).replace('hr', block$1.hr).replace('heading', ' {0,3}#{1,6} ').replace('blockquote', ' {0,3}>').replace('code', ' {4}[^\\n]').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt - .replace('html', ')|<(?:script|pre|style|!--)').replace('tag', block$1._tag) // tables can be interrupted by type (6) html blocks - .getRegex(); - /** - * Pedantic grammar (original John Gruber's loose markdown specification) - */ - - block$1.pedantic = merge$1({}, block$1.normal, { - html: edit('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+? *(?:\\n{2,}|\\s*$)' // closed tag - + '|\\s]*)*?/?> *(?:\\n{2,}|\\s*$))').replace('comment', block$1._comment).replace(/tag/g, '(?!(?:' + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub' + '|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)' + '\\b)\\w+(?!:|[^\\w\\s@]*@)\\b').getRegex(), - def: /^ *\[([^\]]+)\]: *]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/, - heading: /^(#{1,6})(.*)(?:\n+|$)/, - fences: noopTest, - // fences not supported - paragraph: edit(block$1.normal._paragraph).replace('hr', block$1.hr).replace('heading', ' *#{1,6} *[^\n]').replace('lheading', block$1.lheading).replace('blockquote', ' {0,3}>').replace('|fences', '').replace('|list', '').replace('|html', '').getRegex() - }); - /** - * Inline-Level Grammar - */ - - var inline$1 = { - escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/, - autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/, - url: noopTest, - tag: '^comment' + '|^' // self-closing tag - + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag - + '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g. - + '|^' // declaration, e.g. - + '|^', - // CDATA section - link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/, - reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/, - nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/, - reflinkSearch: 'reflink|nolink(?!\\()', - emStrong: { - lDelim: /^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/, - // (1) and (2) can only be a Right Delimiter. (3) and (4) can only be Left. (5) and (6) can be either Left or Right. - // () Skip other delimiter (1) #*** (2) a***#, a*** (3) #***a, ***a (4) ***# (5) #***# (6) a***a - rDelimAst: /\_\_[^_*]*?\*[^_*]*?\_\_|[punct_](\*+)(?=[\s]|$)|[^punct*_\s](\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|[^punct*_\s](\*+)(?=[^punct*_\s])/, - rDelimUnd: /\*\*[^_*]*?\_[^_*]*?\*\*|[punct*](\_+)(?=[\s]|$)|[^punct*_\s](\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/ // ^- Not allowed for _ - - }, - code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/, - br: /^( {2,}|\\)\n(?!\s*$)/, - del: noopTest, - text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\?@\\[\\]`^{|}~'; - inline$1.punctuation = edit(inline$1.punctuation).replace(/punctuation/g, inline$1._punctuation).getRegex(); // sequences em should skip over [title](link), `code`, - - inline$1.blockSkip = /\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g; - inline$1.escapedEmSt = /\\\*|\\_/g; - inline$1._comment = edit(block$1._comment).replace('(?:-->|$)', '-->').getRegex(); - inline$1.emStrong.lDelim = edit(inline$1.emStrong.lDelim).replace(/punct/g, inline$1._punctuation).getRegex(); - inline$1.emStrong.rDelimAst = edit(inline$1.emStrong.rDelimAst, 'g').replace(/punct/g, inline$1._punctuation).getRegex(); - inline$1.emStrong.rDelimUnd = edit(inline$1.emStrong.rDelimUnd, 'g').replace(/punct/g, inline$1._punctuation).getRegex(); - inline$1._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g; - inline$1._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/; - inline$1._email = /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/; - inline$1.autolink = edit(inline$1.autolink).replace('scheme', inline$1._scheme).replace('email', inline$1._email).getRegex(); - inline$1._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/; - inline$1.tag = edit(inline$1.tag).replace('comment', inline$1._comment).replace('attribute', inline$1._attribute).getRegex(); - inline$1._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/; - inline$1._href = /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/; - inline$1._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/; - inline$1.link = edit(inline$1.link).replace('label', inline$1._label).replace('href', inline$1._href).replace('title', inline$1._title).getRegex(); - inline$1.reflink = edit(inline$1.reflink).replace('label', inline$1._label).getRegex(); - inline$1.reflinkSearch = edit(inline$1.reflinkSearch, 'g').replace('reflink', inline$1.reflink).replace('nolink', inline$1.nolink).getRegex(); - /** - * Normal Inline Grammar - */ - - inline$1.normal = merge$1({}, inline$1); - /** - * Pedantic Inline Grammar - */ - - inline$1.pedantic = merge$1({}, inline$1.normal, { - strong: { - start: /^__|\*\*/, - middle: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/, - endAst: /\*\*(?!\*)/g, - endUnd: /__(?!_)/g - }, - em: { - start: /^_|\*/, - middle: /^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/, - endAst: /\*(?!\*)/g, - endUnd: /_(?!_)/g - }, - link: edit(/^!?\[(label)\]\((.*?)\)/).replace('label', inline$1._label).getRegex(), - reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline$1._label).getRegex() - }); - /** - * GFM Inline Grammar - */ - - inline$1.gfm = merge$1({}, inline$1.normal, { - escape: edit(inline$1.escape).replace('])', '~|])').getRegex(), - _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/, - url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/, - _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/, - del: /^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/, - text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\ 0.5) { - ch = 'x' + ch.toString(16); - } - - out += '&#' + ch + ';'; - } - - return out; - } - /** - * Block Lexer - */ - - - var Lexer_1 = /*#__PURE__*/function () { - function Lexer(options) { - _classCallCheck$1(this, Lexer); - - this.tokens = []; - this.tokens.links = Object.create(null); - this.options = options || defaults$3; - this.options.tokenizer = this.options.tokenizer || new Tokenizer_1(); - this.tokenizer = this.options.tokenizer; - this.tokenizer.options = this.options; - var rules = { - block: block.normal, - inline: inline.normal - }; - - if (this.options.pedantic) { - rules.block = block.pedantic; - rules.inline = inline.pedantic; - } else if (this.options.gfm) { - rules.block = block.gfm; - - if (this.options.breaks) { - rules.inline = inline.breaks; - } else { - rules.inline = inline.gfm; - } - } - - this.tokenizer.rules = rules; - } - /** - * Expose Rules - */ - - - _createClass$1(Lexer, [{ - key: "lex", - value: - /** - * Preprocessing - */ - function lex(src) { - src = src.replace(/\r\n|\r/g, '\n').replace(/\t/g, ' '); - this.blockTokens(src, this.tokens, true); - this.inline(this.tokens); - return this.tokens; - } - /** - * Lexing - */ - - }, { - key: "blockTokens", - value: function blockTokens(src) { - var tokens = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - var top = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; - - if (this.options.pedantic) { - src = src.replace(/^ +$/gm, ''); - } - - var token, i, l, lastToken; - - while (src) { - // newline - if (token = this.tokenizer.space(src)) { - src = src.substring(token.raw.length); - - if (token.type) { - tokens.push(token); - } - - continue; - } // code - - - if (token = this.tokenizer.code(src)) { - src = src.substring(token.raw.length); - lastToken = tokens[tokens.length - 1]; // An indented code block cannot interrupt a paragraph. - - if (lastToken && lastToken.type === 'paragraph') { - lastToken.raw += '\n' + token.raw; - lastToken.text += '\n' + token.text; - } else { - tokens.push(token); - } - - continue; - } // fences - - - if (token = this.tokenizer.fences(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // heading - - - if (token = this.tokenizer.heading(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // table no leading pipe (gfm) - - - if (token = this.tokenizer.nptable(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // hr - - - if (token = this.tokenizer.hr(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // blockquote - - - if (token = this.tokenizer.blockquote(src)) { - src = src.substring(token.raw.length); - token.tokens = this.blockTokens(token.text, [], top); - tokens.push(token); - continue; - } // list - - - if (token = this.tokenizer.list(src)) { - src = src.substring(token.raw.length); - l = token.items.length; - - for (i = 0; i < l; i++) { - token.items[i].tokens = this.blockTokens(token.items[i].text, [], false); - } - - tokens.push(token); - continue; - } // html - - - if (token = this.tokenizer.html(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // def - - - if (top && (token = this.tokenizer.def(src))) { - src = src.substring(token.raw.length); - - if (!this.tokens.links[token.tag]) { - this.tokens.links[token.tag] = { - href: token.href, - title: token.title - }; - } - - continue; - } // table (gfm) - - - if (token = this.tokenizer.table(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // lheading - - - if (token = this.tokenizer.lheading(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // top-level paragraph - - - if (top && (token = this.tokenizer.paragraph(src))) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // text - - - if (token = this.tokenizer.text(src)) { - src = src.substring(token.raw.length); - lastToken = tokens[tokens.length - 1]; - - if (lastToken && lastToken.type === 'text') { - lastToken.raw += '\n' + token.raw; - lastToken.text += '\n' + token.text; - } else { - tokens.push(token); - } - - continue; - } - - if (src) { - var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0); - - if (this.options.silent) { - console.error(errMsg); - break; - } else { - throw new Error(errMsg); - } - } - } - - return tokens; - } - }, { - key: "inline", - value: function inline(tokens) { - var i, j, k, l2, row, token; - var l = tokens.length; - - for (i = 0; i < l; i++) { - token = tokens[i]; - - switch (token.type) { - case 'paragraph': - case 'text': - case 'heading': - { - token.tokens = []; - this.inlineTokens(token.text, token.tokens); - break; - } - - case 'table': - { - token.tokens = { - header: [], - cells: [] - }; // header - - l2 = token.header.length; - - for (j = 0; j < l2; j++) { - token.tokens.header[j] = []; - this.inlineTokens(token.header[j], token.tokens.header[j]); - } // cells - - - l2 = token.cells.length; - - for (j = 0; j < l2; j++) { - row = token.cells[j]; - token.tokens.cells[j] = []; - - for (k = 0; k < row.length; k++) { - token.tokens.cells[j][k] = []; - this.inlineTokens(row[k], token.tokens.cells[j][k]); - } - } - - break; - } - - case 'blockquote': - { - this.inline(token.tokens); - break; - } - - case 'list': - { - l2 = token.items.length; - - for (j = 0; j < l2; j++) { - this.inline(token.items[j].tokens); - } - - break; - } - } - } - - return tokens; - } - /** - * Lexing/Compiling - */ - - }, { - key: "inlineTokens", - value: function inlineTokens(src) { - var tokens = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - var inLink = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var inRawBlock = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; - var token, lastToken; // String with links masked to avoid interference with em and strong - - var maskedSrc = src; - var match; - var keepPrevChar, prevChar; // Mask out reflinks - - if (this.tokens.links) { - var links = Object.keys(this.tokens.links); - - if (links.length > 0) { - while ((match = this.tokenizer.rules.inline.reflinkSearch.exec(maskedSrc)) != null) { - if (links.includes(match[0].slice(match[0].lastIndexOf('[') + 1, -1))) { - maskedSrc = maskedSrc.slice(0, match.index) + '[' + repeatString('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex); - } - } - } - } // Mask out other blocks - - - while ((match = this.tokenizer.rules.inline.blockSkip.exec(maskedSrc)) != null) { - maskedSrc = maskedSrc.slice(0, match.index) + '[' + repeatString('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex); - } // Mask out escaped em & strong delimiters - - - while ((match = this.tokenizer.rules.inline.escapedEmSt.exec(maskedSrc)) != null) { - maskedSrc = maskedSrc.slice(0, match.index) + '++' + maskedSrc.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex); - } - - while (src) { - if (!keepPrevChar) { - prevChar = ''; - } - - keepPrevChar = false; // escape - - if (token = this.tokenizer.escape(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // tag - - - if (token = this.tokenizer.tag(src, inLink, inRawBlock)) { - src = src.substring(token.raw.length); - inLink = token.inLink; - inRawBlock = token.inRawBlock; - var _lastToken = tokens[tokens.length - 1]; - - if (_lastToken && token.type === 'text' && _lastToken.type === 'text') { - _lastToken.raw += token.raw; - _lastToken.text += token.text; - } else { - tokens.push(token); - } - - continue; - } // link - - - if (token = this.tokenizer.link(src)) { - src = src.substring(token.raw.length); - - if (token.type === 'link') { - token.tokens = this.inlineTokens(token.text, [], true, inRawBlock); - } - - tokens.push(token); - continue; - } // reflink, nolink - - - if (token = this.tokenizer.reflink(src, this.tokens.links)) { - src = src.substring(token.raw.length); - var _lastToken2 = tokens[tokens.length - 1]; - - if (token.type === 'link') { - token.tokens = this.inlineTokens(token.text, [], true, inRawBlock); - tokens.push(token); - } else if (_lastToken2 && token.type === 'text' && _lastToken2.type === 'text') { - _lastToken2.raw += token.raw; - _lastToken2.text += token.text; - } else { - tokens.push(token); - } - - continue; - } // em & strong - - - if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) { - src = src.substring(token.raw.length); - token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock); - tokens.push(token); - continue; - } // code - - - if (token = this.tokenizer.codespan(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // br - - - if (token = this.tokenizer.br(src)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // del (gfm) - - - if (token = this.tokenizer.del(src)) { - src = src.substring(token.raw.length); - token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock); - tokens.push(token); - continue; - } // autolink - - - if (token = this.tokenizer.autolink(src, mangle)) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // url (gfm) - - - if (!inLink && (token = this.tokenizer.url(src, mangle))) { - src = src.substring(token.raw.length); - tokens.push(token); - continue; - } // text - - - if (token = this.tokenizer.inlineText(src, inRawBlock, smartypants)) { - src = src.substring(token.raw.length); - - if (token.raw.slice(-1) !== '_') { - // Track prevChar before string of ____ started - prevChar = token.raw.slice(-1); - } - - keepPrevChar = true; - lastToken = tokens[tokens.length - 1]; - - if (lastToken && lastToken.type === 'text') { - lastToken.raw += token.raw; - lastToken.text += token.text; - } else { - tokens.push(token); - } - - continue; - } - - if (src) { - var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0); - - if (this.options.silent) { - console.error(errMsg); - break; - } else { - throw new Error(errMsg); - } - } - } - - return tokens; - } - }], [{ - key: "rules", - get: function get() { - return { - block: block, - inline: inline - }; - } - /** - * Static Lex Method - */ - - }, { - key: "lex", - value: function lex(src, options) { - var lexer = new Lexer(options); - return lexer.lex(src); - } - /** - * Static Lex Inline Method - */ - - }, { - key: "lexInline", - value: function lexInline(src, options) { - var lexer = new Lexer(options); - return lexer.inlineTokens(src); - } - }]); - - return Lexer; - }(); - - var defaults$2 = defaults$5.defaults; - var cleanUrl = helpers.cleanUrl, - escape$2 = helpers.escape; - /** - * Renderer - */ - - var Renderer_1 = /*#__PURE__*/function () { - function Renderer(options) { - _classCallCheck$1(this, Renderer); - - this.options = options || defaults$2; - } - - _createClass$1(Renderer, [{ - key: "code", - value: function code(_code, infostring, escaped) { - var lang = (infostring || '').match(/\S*/)[0]; - - if (this.options.highlight) { - var out = this.options.highlight(_code, lang); - - if (out != null && out !== _code) { - escaped = true; - _code = out; - } - } - - _code = _code.replace(/\n$/, '') + '\n'; - - if (!lang) { - return '
' + (escaped ? _code : escape$2(_code, true)) + '
\n'; - } - - return '
' + (escaped ? _code : escape$2(_code, true)) + '
\n'; - } - }, { - key: "blockquote", - value: function blockquote(quote) { - return '
\n' + quote + '
\n'; - } - }, { - key: "html", - value: function html(_html) { - return _html; - } - }, { - key: "heading", - value: function heading(text, level, raw, slugger) { - if (this.options.headerIds) { - return '' + text + '\n'; - } // ignore IDs - - - return '' + text + '\n'; - } - }, { - key: "hr", - value: function hr() { - return this.options.xhtml ? '
\n' : '
\n'; - } - }, { - key: "list", - value: function list(body, ordered, start) { - var type = ordered ? 'ol' : 'ul', - startatt = ordered && start !== 1 ? ' start="' + start + '"' : ''; - return '<' + type + startatt + '>\n' + body + '\n'; - } - }, { - key: "listitem", - value: function listitem(text) { - return '
  • ' + text + '
    • \n'; - } - }, { - key: "checkbox", - value: function checkbox(checked) { - return ' '; - } - }, { - key: "paragraph", - value: function paragraph(text) { - return '

    ' + text + '

    \n'; - } - }, { - key: "table", - value: function table(header, body) { - if (body) body = '' + body + ''; - return '\n' + '\n' + header + '\n' + body + '
    \n'; - } - }, { - key: "tablerow", - value: function tablerow(content) { - return '\n' + content + '\n'; - } - }, { - key: "tablecell", - value: function tablecell(content, flags) { - var type = flags.header ? 'th' : 'td'; - var tag = flags.align ? '<' + type + ' align="' + flags.align + '">' : '<' + type + '>'; - return tag + content + '\n'; - } // span level renderer - - }, { - key: "strong", - value: function strong(text) { - return '' + text + ''; - } - }, { - key: "em", - value: function em(text) { - return '' + text + ''; - } - }, { - key: "codespan", - value: function codespan(text) { - return '' + text + ''; - } - }, { - key: "br", - value: function br() { - return this.options.xhtml ? '
    ' : '
    '; - } - }, { - key: "del", - value: function del(text) { - return '' + text + ''; - } - }, { - key: "link", - value: function link(href, title, text) { - href = cleanUrl(this.options.sanitize, this.options.baseUrl, href); - - if (href === null) { - return text; - } - - var out = '    '; - return out; - } - }, { - key: "image", - value: function image(href, title, text) { - href = cleanUrl(this.options.sanitize, this.options.baseUrl, href); - - if (href === null) { - return text; - } - - var out = '' + text + '' : '>'; - return out; - } - }, { - key: "text", - value: function text(_text) { - return _text; - } - }]); - - return Renderer; - }(); - - /** - * TextRenderer - * returns only the textual part of the token - */ - var TextRenderer_1 = /*#__PURE__*/function () { - function TextRenderer() { - _classCallCheck$1(this, TextRenderer); - } - - _createClass$1(TextRenderer, [{ - key: "strong", - value: // no need for block level renderers - function strong(text) { - return text; - } - }, { - key: "em", - value: function em(text) { - return text; - } - }, { - key: "codespan", - value: function codespan(text) { - return text; - } - }, { - key: "del", - value: function del(text) { - return text; - } - }, { - key: "html", - value: function html(text) { - return text; - } - }, { - key: "text", - value: function text(_text) { - return _text; - } - }, { - key: "link", - value: function link(href, title, text) { - return '' + text; - } - }, { - key: "image", - value: function image(href, title, text) { - return '' + text; - } - }, { - key: "br", - value: function br() { - return ''; - } - }]); - - return TextRenderer; - }(); - - /** - * Slugger generates header id - */ - var Slugger_1 = /*#__PURE__*/function () { - function Slugger() { - _classCallCheck$1(this, Slugger); - - this.seen = {}; - } - - _createClass$1(Slugger, [{ - key: "serialize", - value: function serialize(value) { - return value.toLowerCase().trim() // remove html tags - .replace(/<[!\/a-z].*?>/ig, '') // remove unwanted chars - .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '').replace(/\s/g, '-'); - } - /** - * Finds the next safe (unique) slug to use - */ - - }, { - key: "getNextSafeSlug", - value: function getNextSafeSlug(originalSlug, isDryRun) { - var slug = originalSlug; - var occurenceAccumulator = 0; - - if (this.seen.hasOwnProperty(slug)) { - occurenceAccumulator = this.seen[originalSlug]; - - do { - occurenceAccumulator++; - slug = originalSlug + '-' + occurenceAccumulator; - } while (this.seen.hasOwnProperty(slug)); - } - - if (!isDryRun) { - this.seen[originalSlug] = occurenceAccumulator; - this.seen[slug] = 0; - } - - return slug; - } - /** - * Convert string to unique id - * @param {object} options - * @param {boolean} options.dryrun Generates the next unique slug without updating the internal accumulator. - */ - - }, { - key: "slug", - value: function slug(value) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - var slug = this.serialize(value); - return this.getNextSafeSlug(slug, options.dryrun); - } - }]); - - return Slugger; - }(); - - var defaults$1 = defaults$5.defaults; - var unescape$1 = helpers.unescape; - /** - * Parsing & Compiling - */ - - var Parser_1 = /*#__PURE__*/function () { - function Parser(options) { - _classCallCheck$1(this, Parser); - - this.options = options || defaults$1; - this.options.renderer = this.options.renderer || new Renderer_1(); - this.renderer = this.options.renderer; - this.renderer.options = this.options; - this.textRenderer = new TextRenderer_1(); - this.slugger = new Slugger_1(); - } - /** - * Static Parse Method - */ - - - _createClass$1(Parser, [{ - key: "parse", - value: - /** - * Parse Loop - */ - function parse(tokens) { - var top = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - var out = '', - i, - j, - k, - l2, - l3, - row, - cell, - header, - body, - token, - ordered, - start, - loose, - itemBody, - item, - checked, - task, - checkbox; - var l = tokens.length; - - for (i = 0; i < l; i++) { - token = tokens[i]; - - switch (token.type) { - case 'space': - { - continue; - } - - case 'hr': - { - out += this.renderer.hr(); - continue; - } - - case 'heading': - { - out += this.renderer.heading(this.parseInline(token.tokens), token.depth, unescape$1(this.parseInline(token.tokens, this.textRenderer)), this.slugger); - continue; - } - - case 'code': - { - out += this.renderer.code(token.text, token.lang, token.escaped); - continue; - } - - case 'table': - { - header = ''; // header - - cell = ''; - l2 = token.header.length; - - for (j = 0; j < l2; j++) { - cell += this.renderer.tablecell(this.parseInline(token.tokens.header[j]), { - header: true, - align: token.align[j] - }); - } - - header += this.renderer.tablerow(cell); - body = ''; - l2 = token.cells.length; - - for (j = 0; j < l2; j++) { - row = token.tokens.cells[j]; - cell = ''; - l3 = row.length; - - for (k = 0; k < l3; k++) { - cell += this.renderer.tablecell(this.parseInline(row[k]), { - header: false, - align: token.align[k] - }); - } - - body += this.renderer.tablerow(cell); - } - - out += this.renderer.table(header, body); - continue; - } - - case 'blockquote': - { - body = this.parse(token.tokens); - out += this.renderer.blockquote(body); - continue; - } - - case 'list': - { - ordered = token.ordered; - start = token.start; - loose = token.loose; - l2 = token.items.length; - body = ''; - - for (j = 0; j < l2; j++) { - item = token.items[j]; - checked = item.checked; - task = item.task; - itemBody = ''; - - if (item.task) { - checkbox = this.renderer.checkbox(checked); - - if (loose) { - if (item.tokens.length > 0 && item.tokens[0].type === 'text') { - item.tokens[0].text = checkbox + ' ' + item.tokens[0].text; - - if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') { - item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text; - } - } else { - item.tokens.unshift({ - type: 'text', - text: checkbox - }); - } - } else { - itemBody += checkbox; - } - } - - itemBody += this.parse(item.tokens, loose); - body += this.renderer.listitem(itemBody, task, checked); - } - - out += this.renderer.list(body, ordered, start); - continue; - } - - case 'html': - { - // TODO parse inline content if parameter markdown=1 - out += this.renderer.html(token.text); - continue; - } - - case 'paragraph': - { - out += this.renderer.paragraph(this.parseInline(token.tokens)); - continue; - } - - case 'text': - { - body = token.tokens ? this.parseInline(token.tokens) : token.text; - - while (i + 1 < l && tokens[i + 1].type === 'text') { - token = tokens[++i]; - body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text); - } - - out += top ? this.renderer.paragraph(body) : body; - continue; - } - - default: - { - var errMsg = 'Token with "' + token.type + '" type was not found.'; - - if (this.options.silent) { - console.error(errMsg); - return; - } else { - throw new Error(errMsg); - } - } - } - } - - return out; - } - /** - * Parse Inline Tokens - */ - - }, { - key: "parseInline", - value: function parseInline(tokens, renderer) { - renderer = renderer || this.renderer; - var out = '', - i, - token; - var l = tokens.length; - - for (i = 0; i < l; i++) { - token = tokens[i]; - - switch (token.type) { - case 'escape': - { - out += renderer.text(token.text); - break; - } - - case 'html': - { - out += renderer.html(token.text); - break; - } - - case 'link': - { - out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer)); - break; - } - - case 'image': - { - out += renderer.image(token.href, token.title, token.text); - break; - } - - case 'strong': - { - out += renderer.strong(this.parseInline(token.tokens, renderer)); - break; - } - - case 'em': - { - out += renderer.em(this.parseInline(token.tokens, renderer)); - break; - } - - case 'codespan': - { - out += renderer.codespan(token.text); - break; - } - - case 'br': - { - out += renderer.br(); - break; - } - - case 'del': - { - out += renderer.del(this.parseInline(token.tokens, renderer)); - break; - } - - case 'text': - { - out += renderer.text(token.text); - break; - } - - default: - { - var errMsg = 'Token with "' + token.type + '" type was not found.'; - - if (this.options.silent) { - console.error(errMsg); - return; - } else { - throw new Error(errMsg); - } - } - } - } - - return out; - } - }], [{ - key: "parse", - value: function parse(tokens, options) { - var parser = new Parser(options); - return parser.parse(tokens); - } - /** - * Static Parse Inline Method - */ - - }, { - key: "parseInline", - value: function parseInline(tokens, options) { - var parser = new Parser(options); - return parser.parseInline(tokens); - } - }]); - - return Parser; - }(); - - var merge = helpers.merge, - checkSanitizeDeprecation = helpers.checkSanitizeDeprecation, - escape$1 = helpers.escape; - var getDefaults = defaults$5.getDefaults, - changeDefaults = defaults$5.changeDefaults, - defaults = defaults$5.defaults; - /** - * Marked - */ - - function marked(src, opt, callback) { - // throw error in case of non string input - if (typeof src === 'undefined' || src === null) { - throw new Error('marked(): input parameter is undefined or null'); - } - - if (typeof src !== 'string') { - throw new Error('marked(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected'); - } - - if (typeof opt === 'function') { - callback = opt; - opt = null; - } - - opt = merge({}, marked.defaults, opt || {}); - checkSanitizeDeprecation(opt); - - if (callback) { - var highlight = opt.highlight; - var tokens; - - try { - tokens = Lexer_1.lex(src, opt); - } catch (e) { - return callback(e); - } - - var done = function done(err) { - var out; - - if (!err) { - try { - if (opt.walkTokens) { - marked.walkTokens(tokens, opt.walkTokens); - } - - out = Parser_1.parse(tokens, opt); - } catch (e) { - err = e; - } - } - - opt.highlight = highlight; - return err ? callback(err) : callback(null, out); - }; - - if (!highlight || highlight.length < 3) { - return done(); - } - - delete opt.highlight; - if (!tokens.length) return done(); - var pending = 0; - marked.walkTokens(tokens, function (token) { - if (token.type === 'code') { - pending++; - setTimeout(function () { - highlight(token.text, token.lang, function (err, code) { - if (err) { - return done(err); - } - - if (code != null && code !== token.text) { - token.text = code; - token.escaped = true; - } - - pending--; - - if (pending === 0) { - done(); - } - }); - }, 0); - } - }); - - if (pending === 0) { - done(); - } - - return; - } - - try { - var _tokens = Lexer_1.lex(src, opt); - - if (opt.walkTokens) { - marked.walkTokens(_tokens, opt.walkTokens); - } - - return Parser_1.parse(_tokens, opt); - } catch (e) { - e.message += '\nPlease report this to https://github.com/markedjs/marked.'; - - if (opt.silent) { - return '

    An error occurred:

    ' + escape$1(e.message + '', true) + '
    '; - } - - throw e; - } - } - /** - * Options - */ - - - marked.options = marked.setOptions = function (opt) { - merge(marked.defaults, opt); - changeDefaults(marked.defaults); - return marked; - }; - - marked.getDefaults = getDefaults; - marked.defaults = defaults; - /** - * Use Extension - */ - - marked.use = function (extension) { - var opts = merge({}, extension); - - if (extension.renderer) { - (function () { - var renderer = marked.defaults.renderer || new Renderer_1(); - - var _loop = function _loop(prop) { - var prevRenderer = renderer[prop]; - - renderer[prop] = function () { - for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - var ret = extension.renderer[prop].apply(renderer, args); - - if (ret === false) { - ret = prevRenderer.apply(renderer, args); - } - - return ret; - }; - }; - - for (var prop in extension.renderer) { - _loop(prop); - } - - opts.renderer = renderer; - })(); - } - - if (extension.tokenizer) { - (function () { - var tokenizer = marked.defaults.tokenizer || new Tokenizer_1(); - - var _loop2 = function _loop2(prop) { - var prevTokenizer = tokenizer[prop]; - - tokenizer[prop] = function () { - for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { - args[_key2] = arguments[_key2]; - } - - var ret = extension.tokenizer[prop].apply(tokenizer, args); - - if (ret === false) { - ret = prevTokenizer.apply(tokenizer, args); - } - - return ret; - }; - }; - - for (var prop in extension.tokenizer) { - _loop2(prop); - } - - opts.tokenizer = tokenizer; - })(); - } - - if (extension.walkTokens) { - var walkTokens = marked.defaults.walkTokens; - - opts.walkTokens = function (token) { - extension.walkTokens(token); - - if (walkTokens) { - walkTokens(token); - } - }; - } - - marked.setOptions(opts); - }; - /** - * Run callback for every token - */ - - - marked.walkTokens = function (tokens, callback) { - var _iterator = _createForOfIteratorHelper(tokens), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var token = _step.value; - callback(token); - - switch (token.type) { - case 'table': - { - var _iterator2 = _createForOfIteratorHelper(token.tokens.header), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var cell = _step2.value; - marked.walkTokens(cell, callback); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - var _iterator3 = _createForOfIteratorHelper(token.tokens.cells), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var row = _step3.value; - - var _iterator4 = _createForOfIteratorHelper(row), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var _cell = _step4.value; - marked.walkTokens(_cell, callback); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - break; - } - - case 'list': - { - marked.walkTokens(token.items, callback); - break; - } - - default: - { - if (token.tokens) { - marked.walkTokens(token.tokens, callback); - } - } - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - }; - /** - * Parse Inline - */ - - - marked.parseInline = function (src, opt) { - // throw error in case of non string input - if (typeof src === 'undefined' || src === null) { - throw new Error('marked.parseInline(): input parameter is undefined or null'); - } - - if (typeof src !== 'string') { - throw new Error('marked.parseInline(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected'); - } - - opt = merge({}, marked.defaults, opt || {}); - checkSanitizeDeprecation(opt); - - try { - var tokens = Lexer_1.lexInline(src, opt); - - if (opt.walkTokens) { - marked.walkTokens(tokens, opt.walkTokens); - } - - return Parser_1.parseInline(tokens, opt); - } catch (e) { - e.message += '\nPlease report this to https://github.com/markedjs/marked.'; - - if (opt.silent) { - return '

    An error occurred:

    ' + escape$1(e.message + '', true) + '
    '; - } - - throw e; - } - }; - /** - * Expose - */ - - - marked.Parser = Parser_1; - marked.parser = Parser_1.parse; - marked.Renderer = Renderer_1; - marked.TextRenderer = TextRenderer_1; - marked.Lexer = Lexer_1; - marked.lexer = Lexer_1.lex; - marked.Tokenizer = Tokenizer_1; - marked.Slugger = Slugger_1; - marked.parse = marked; - var marked_1 = marked; - - var tiler$4 = utilTiler(); - var dispatch$5 = dispatch$8('loaded'); - var _tileZoom$1 = 14; - var _osmoseUrlRoot = 'https://osmose.openstreetmap.fr/api/0.3'; - var _osmoseData = { - icons: {}, - items: [] - }; // This gets reassigned if reset - - var _cache; - - function abortRequest$4(controller) { - if (controller) { - controller.abort(); - } - } - - function abortUnwantedRequests$1(cache, tiles) { - Object.keys(cache.inflightTile).forEach(function (k) { - var wanted = tiles.find(function (tile) { - return k === tile.id; - }); - - if (!wanted) { - abortRequest$4(cache.inflightTile[k]); - delete cache.inflightTile[k]; - } - }); - } - - function encodeIssueRtree(d) { - return { - minX: d.loc[0], - minY: d.loc[1], - maxX: d.loc[0], - maxY: d.loc[1], - data: d - }; - } // Replace or remove QAItem from rtree - - - function updateRtree$1(item, replace) { - _cache.rtree.remove(item, function (a, b) { - return a.data.id === b.data.id; - }); - - if (replace) { - _cache.rtree.insert(item); - } - } // Issues shouldn't obscure each other - - - function preventCoincident(loc) { - var coincident = false; - - do { - // first time, move marker up. after that, move marker right. - var delta = coincident ? [0.00001, 0] : [0, 0.00001]; - loc = geoVecAdd(loc, delta); - var bbox = geoExtent(loc).bbox(); - coincident = _cache.rtree.search(bbox).length; - } while (coincident); - - return loc; - } - - var serviceOsmose = { - title: 'osmose', - init: function init() { - _mainFileFetcher.get('qa_data').then(function (d) { - _osmoseData = d.osmose; - _osmoseData.items = Object.keys(d.osmose.icons).map(function (s) { - return s.split('-')[0]; - }).reduce(function (unique, item) { - return unique.indexOf(item) !== -1 ? unique : [].concat(_toConsumableArray(unique), [item]); - }, []); - }); - - if (!_cache) { - this.reset(); - } - - this.event = utilRebind(this, dispatch$5, 'on'); - }, - reset: function reset() { - var _strings = {}; - var _colors = {}; - - if (_cache) { - Object.values(_cache.inflightTile).forEach(abortRequest$4); // Strings and colors are static and should not be re-populated - - _strings = _cache.strings; - _colors = _cache.colors; - } - - _cache = { - data: {}, - loadedTile: {}, - inflightTile: {}, - inflightPost: {}, - closed: {}, - rtree: new RBush(), - strings: _strings, - colors: _colors - }; - }, - loadIssues: function loadIssues(projection) { - var _this = this; - - var params = { - // Tiles return a maximum # of issues - // So we want to filter our request for only types iD supports - item: _osmoseData.items - }; // determine the needed tiles to cover the view - - var tiles = tiler$4.zoomExtent([_tileZoom$1, _tileZoom$1]).getTiles(projection); // abort inflight requests that are no longer needed - - abortUnwantedRequests$1(_cache, tiles); // issue new requests.. - - tiles.forEach(function (tile) { - if (_cache.loadedTile[tile.id] || _cache.inflightTile[tile.id]) return; - - var _tile$xyz = _slicedToArray(tile.xyz, 3), - x = _tile$xyz[0], - y = _tile$xyz[1], - z = _tile$xyz[2]; - - var url = "".concat(_osmoseUrlRoot, "/issues/").concat(z, "/").concat(x, "/").concat(y, ".json?") + utilQsString(params); - var controller = new AbortController(); - _cache.inflightTile[tile.id] = controller; - d3_json(url, { - signal: controller.signal - }).then(function (data) { - delete _cache.inflightTile[tile.id]; - _cache.loadedTile[tile.id] = true; - - if (data.features) { - data.features.forEach(function (issue) { - var _issue$properties = issue.properties, - item = _issue$properties.item, - cl = _issue$properties["class"], - id = _issue$properties.uuid; - /* Osmose issues are uniquely identified by a unique - `item` and `class` combination (both integer values) */ - - var itemType = "".concat(item, "-").concat(cl); // Filter out unsupported issue types (some are too specific or advanced) - - if (itemType in _osmoseData.icons) { - var loc = issue.geometry.coordinates; // lon, lat - - loc = preventCoincident(loc); - var d = new QAItem(loc, _this, itemType, id, { - item: item - }); // Setting elems here prevents UI detail requests - - if (item === 8300 || item === 8360) { - d.elems = []; - } - - _cache.data[d.id] = d; - - _cache.rtree.insert(encodeIssueRtree(d)); - } - }); - } - - dispatch$5.call('loaded'); - })["catch"](function () { - delete _cache.inflightTile[tile.id]; - _cache.loadedTile[tile.id] = true; - }); - }); - }, - loadIssueDetail: function loadIssueDetail(issue) { - var _this2 = this; - - // Issue details only need to be fetched once - if (issue.elems !== undefined) { - return Promise.resolve(issue); - } - - var url = "".concat(_osmoseUrlRoot, "/issue/").concat(issue.id, "?langs=").concat(_mainLocalizer.localeCode()); - - var cacheDetails = function cacheDetails(data) { - // Associated elements used for highlighting - // Assign directly for immediate use in the callback - issue.elems = data.elems.map(function (e) { - return e.type.substring(0, 1) + e.id; - }); // Some issues have instance specific detail in a subtitle - - issue.detail = data.subtitle ? marked_1(data.subtitle.auto) : ''; - - _this2.replaceItem(issue); - }; - - return d3_json(url).then(cacheDetails).then(function () { - return issue; - }); - }, - loadStrings: function loadStrings() { - var locale = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _mainLocalizer.localeCode(); - var items = Object.keys(_osmoseData.icons); - - if (locale in _cache.strings && Object.keys(_cache.strings[locale]).length === items.length) { - return Promise.resolve(_cache.strings[locale]); - } // May be partially populated already if some requests were successful - - - if (!(locale in _cache.strings)) { - _cache.strings[locale] = {}; - } // Only need to cache strings for supported issue types - // Using multiple individual item + class requests to reduce fetched data size - - - var allRequests = items.map(function (itemType) { - // No need to request data we already have - if (itemType in _cache.strings[locale]) return null; - - var cacheData = function cacheData(data) { - // Bunch of nested single value arrays of objects - var _data$categories = _slicedToArray(data.categories, 1), - _data$categories$ = _data$categories[0], - cat = _data$categories$ === void 0 ? { - items: [] - } : _data$categories$; - - var _cat$items = _slicedToArray(cat.items, 1), - _cat$items$ = _cat$items[0], - item = _cat$items$ === void 0 ? { - "class": [] - } : _cat$items$; - - var _item$class = _slicedToArray(item["class"], 1), - _item$class$ = _item$class[0], - cl = _item$class$ === void 0 ? null : _item$class$; // If null default value is reached, data wasn't as expected (or was empty) - - - if (!cl) { - /* eslint-disable no-console */ - console.log("Osmose strings request (".concat(itemType, ") had unexpected data")); - /* eslint-enable no-console */ - - return; - } // Cache served item colors to automatically style issue markers later - - - var itemInt = item.item, - color = item.color; - - if (/^#[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3}/.test(color)) { - _cache.colors[itemInt] = color; - } // Value of root key will be null if no string exists - // If string exists, value is an object with key 'auto' for string - - - var title = cl.title, - detail = cl.detail, - fix = cl.fix, - trap = cl.trap; // Osmose titles shouldn't contain markdown - - var issueStrings = {}; - if (title) issueStrings.title = title.auto; - if (detail) issueStrings.detail = marked_1(detail.auto); - if (trap) issueStrings.trap = marked_1(trap.auto); - if (fix) issueStrings.fix = marked_1(fix.auto); - _cache.strings[locale][itemType] = issueStrings; - }; - - var _itemType$split = itemType.split('-'), - _itemType$split2 = _slicedToArray(_itemType$split, 2), - item = _itemType$split2[0], - cl = _itemType$split2[1]; // Osmose API falls back to English strings where untranslated or if locale doesn't exist - - - var url = "".concat(_osmoseUrlRoot, "/items/").concat(item, "/class/").concat(cl, "?langs=").concat(locale); - return d3_json(url).then(cacheData); - }).filter(Boolean); - return Promise.all(allRequests).then(function () { - return _cache.strings[locale]; - }); - }, - getStrings: function getStrings(itemType) { - var locale = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _mainLocalizer.localeCode(); - // No need to fallback to English, Osmose API handles this for us - return locale in _cache.strings ? _cache.strings[locale][itemType] : {}; - }, - getColor: function getColor(itemType) { - return itemType in _cache.colors ? _cache.colors[itemType] : '#FFFFFF'; - }, - postUpdate: function postUpdate(issue, callback) { - var _this3 = this; - - if (_cache.inflightPost[issue.id]) { - return callback({ - message: 'Issue update already inflight', - status: -2 - }, issue); - } // UI sets the status to either 'done' or 'false' - - - var url = "".concat(_osmoseUrlRoot, "/issue/").concat(issue.id, "/").concat(issue.newStatus); - var controller = new AbortController(); - - var after = function after() { - delete _cache.inflightPost[issue.id]; - - _this3.removeItem(issue); - - if (issue.newStatus === 'done') { - // Keep track of the number of issues closed per `item` to tag the changeset - if (!(issue.item in _cache.closed)) { - _cache.closed[issue.item] = 0; - } - - _cache.closed[issue.item] += 1; - } - - if (callback) callback(null, issue); - }; - - _cache.inflightPost[issue.id] = controller; - fetch(url, { - signal: controller.signal - }).then(after)["catch"](function (err) { - delete _cache.inflightPost[issue.id]; - if (callback) callback(err.message); - }); - }, - // Get all cached QAItems covering the viewport - getItems: function getItems(projection) { - var viewport = projection.clipExtent(); - var min = [viewport[0][0], viewport[1][1]]; - var max = [viewport[1][0], viewport[0][1]]; - var bbox = geoExtent(projection.invert(min), projection.invert(max)).bbox(); - return _cache.rtree.search(bbox).map(function (d) { - return d.data; - }); - }, - // Get a QAItem from cache - // NOTE: Don't change method name until UI v3 is merged - getError: function getError(id) { - return _cache.data[id]; - }, - // get the name of the icon to display for this item - getIcon: function getIcon(itemType) { - return _osmoseData.icons[itemType]; - }, - // Replace a single QAItem in the cache - replaceItem: function replaceItem(item) { - if (!(item instanceof QAItem) || !item.id) return; - _cache.data[item.id] = item; - updateRtree$1(encodeIssueRtree(item), true); // true = replace - - return item; - }, - // Remove a single QAItem from the cache - removeItem: function removeItem(item) { - if (!(item instanceof QAItem) || !item.id) return; - delete _cache.data[item.id]; - updateRtree$1(encodeIssueRtree(item), false); // false = remove - }, - // Used to populate `closed:osmose:*` changeset tags - getClosedCounts: function getClosedCounts() { - return _cache.closed; - }, - itemURL: function itemURL(item) { - return "https://osmose.openstreetmap.fr/en/error/".concat(item.id); - } - }; - - /*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh */ - var read$6 = function read(buffer, offset, isLE, mLen, nBytes) { - var e, m; - var eLen = nBytes * 8 - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var nBits = -7; - var i = isLE ? nBytes - 1 : 0; - var d = isLE ? -1 : 1; - var s = buffer[offset + i]; - i += d; - e = s & (1 << -nBits) - 1; - s >>= -nBits; - nBits += eLen; - - for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} - - m = e & (1 << -nBits) - 1; - e >>= -nBits; - nBits += mLen; - - for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} - - if (e === 0) { - e = 1 - eBias; - } else if (e === eMax) { - return m ? NaN : (s ? -1 : 1) * Infinity; - } else { - m = m + Math.pow(2, mLen); - e = e - eBias; - } - - return (s ? -1 : 1) * m * Math.pow(2, e - mLen); - }; - - var write$6 = function write(buffer, value, offset, isLE, mLen, nBytes) { - var e, m, c; - var eLen = nBytes * 8 - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0; - var i = isLE ? 0 : nBytes - 1; - var d = isLE ? 1 : -1; - var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; - value = Math.abs(value); - - if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0; - e = eMax; - } else { - e = Math.floor(Math.log(value) / Math.LN2); - - if (value * (c = Math.pow(2, -e)) < 1) { - e--; - c *= 2; - } - - if (e + eBias >= 1) { - value += rt / c; - } else { - value += rt * Math.pow(2, 1 - eBias); - } - - if (value * c >= 2) { - e++; - c /= 2; - } - - if (e + eBias >= eMax) { - m = 0; - e = eMax; - } else if (e + eBias >= 1) { - m = (value * c - 1) * Math.pow(2, mLen); - e = e + eBias; - } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); - e = 0; - } - } - - for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} - - e = e << mLen | m; - eLen += mLen; - - for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} - - buffer[offset + i - d] |= s * 128; - }; - - var ieee754 = { - read: read$6, - write: write$6 - }; - - var pbf = Pbf; - - function Pbf(buf) { - this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0); - this.pos = 0; - this.type = 0; - this.length = this.buf.length; - } - - Pbf.Varint = 0; // varint: int32, int64, uint32, uint64, sint32, sint64, bool, enum - - Pbf.Fixed64 = 1; // 64-bit: double, fixed64, sfixed64 - - Pbf.Bytes = 2; // length-delimited: string, bytes, embedded messages, packed repeated fields - - Pbf.Fixed32 = 5; // 32-bit: float, fixed32, sfixed32 - - var SHIFT_LEFT_32 = (1 << 16) * (1 << 16), - SHIFT_RIGHT_32 = 1 / SHIFT_LEFT_32; // Threshold chosen based on both benchmarking and knowledge about browser string - // data structures (which currently switch structure types at 12 bytes or more) - - var TEXT_DECODER_MIN_LENGTH = 12; - var utf8TextDecoder = typeof TextDecoder === 'undefined' ? null : new TextDecoder('utf8'); - Pbf.prototype = { - destroy: function destroy() { - this.buf = null; - }, - // === READING ================================================================= - readFields: function readFields(readField, result, end) { - end = end || this.length; - - while (this.pos < end) { - var val = this.readVarint(), - tag = val >> 3, - startPos = this.pos; - this.type = val & 0x7; - readField(tag, result, this); - if (this.pos === startPos) this.skip(val); - } - - return result; - }, - readMessage: function readMessage(readField, result) { - return this.readFields(readField, result, this.readVarint() + this.pos); - }, - readFixed32: function readFixed32() { - var val = readUInt32(this.buf, this.pos); - this.pos += 4; - return val; - }, - readSFixed32: function readSFixed32() { - var val = readInt32(this.buf, this.pos); - this.pos += 4; - return val; - }, - // 64-bit int handling is based on github.com/dpw/node-buffer-more-ints (MIT-licensed) - readFixed64: function readFixed64() { - var val = readUInt32(this.buf, this.pos) + readUInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32; - this.pos += 8; - return val; - }, - readSFixed64: function readSFixed64() { - var val = readUInt32(this.buf, this.pos) + readInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32; - this.pos += 8; - return val; - }, - readFloat: function readFloat() { - var val = ieee754.read(this.buf, this.pos, true, 23, 4); - this.pos += 4; - return val; - }, - readDouble: function readDouble() { - var val = ieee754.read(this.buf, this.pos, true, 52, 8); - this.pos += 8; - return val; - }, - readVarint: function readVarint(isSigned) { - var buf = this.buf, - val, - b; - b = buf[this.pos++]; - val = b & 0x7f; - if (b < 0x80) return val; - b = buf[this.pos++]; - val |= (b & 0x7f) << 7; - if (b < 0x80) return val; - b = buf[this.pos++]; - val |= (b & 0x7f) << 14; - if (b < 0x80) return val; - b = buf[this.pos++]; - val |= (b & 0x7f) << 21; - if (b < 0x80) return val; - b = buf[this.pos]; - val |= (b & 0x0f) << 28; - return readVarintRemainder(val, isSigned, this); - }, - readVarint64: function readVarint64() { - // for compatibility with v2.0.1 - return this.readVarint(true); - }, - readSVarint: function readSVarint() { - var num = this.readVarint(); - return num % 2 === 1 ? (num + 1) / -2 : num / 2; // zigzag encoding - }, - readBoolean: function readBoolean() { - return Boolean(this.readVarint()); - }, - readString: function readString() { - var end = this.readVarint() + this.pos; - var pos = this.pos; - this.pos = end; - - if (end - pos >= TEXT_DECODER_MIN_LENGTH && utf8TextDecoder) { - // longer strings are fast with the built-in browser TextDecoder API - return readUtf8TextDecoder(this.buf, pos, end); - } // short strings are fast with our custom implementation - - - return readUtf8(this.buf, pos, end); - }, - readBytes: function readBytes() { - var end = this.readVarint() + this.pos, - buffer = this.buf.subarray(this.pos, end); - this.pos = end; - return buffer; - }, - // verbose for performance reasons; doesn't affect gzipped size - readPackedVarint: function readPackedVarint(arr, isSigned) { - if (this.type !== Pbf.Bytes) return arr.push(this.readVarint(isSigned)); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readVarint(isSigned)); - } - - return arr; - }, - readPackedSVarint: function readPackedSVarint(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readSVarint()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readSVarint()); - } - - return arr; - }, - readPackedBoolean: function readPackedBoolean(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readBoolean()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readBoolean()); - } - - return arr; - }, - readPackedFloat: function readPackedFloat(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readFloat()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readFloat()); - } - - return arr; - }, - readPackedDouble: function readPackedDouble(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readDouble()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readDouble()); - } - - return arr; - }, - readPackedFixed32: function readPackedFixed32(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readFixed32()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readFixed32()); - } - - return arr; - }, - readPackedSFixed32: function readPackedSFixed32(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readSFixed32()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readSFixed32()); - } - - return arr; - }, - readPackedFixed64: function readPackedFixed64(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readFixed64()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readFixed64()); - } - - return arr; - }, - readPackedSFixed64: function readPackedSFixed64(arr) { - if (this.type !== Pbf.Bytes) return arr.push(this.readSFixed64()); - var end = readPackedEnd(this); - arr = arr || []; - - while (this.pos < end) { - arr.push(this.readSFixed64()); - } - - return arr; - }, - skip: function skip(val) { - var type = val & 0x7; - if (type === Pbf.Varint) while (this.buf[this.pos++] > 0x7f) {} else if (type === Pbf.Bytes) this.pos = this.readVarint() + this.pos;else if (type === Pbf.Fixed32) this.pos += 4;else if (type === Pbf.Fixed64) this.pos += 8;else throw new Error('Unimplemented type: ' + type); - }, - // === WRITING ================================================================= - writeTag: function writeTag(tag, type) { - this.writeVarint(tag << 3 | type); - }, - realloc: function realloc(min) { - var length = this.length || 16; - - while (length < this.pos + min) { - length *= 2; - } - - if (length !== this.length) { - var buf = new Uint8Array(length); - buf.set(this.buf); - this.buf = buf; - this.length = length; - } - }, - finish: function finish() { - this.length = this.pos; - this.pos = 0; - return this.buf.subarray(0, this.length); - }, - writeFixed32: function writeFixed32(val) { - this.realloc(4); - writeInt32(this.buf, val, this.pos); - this.pos += 4; - }, - writeSFixed32: function writeSFixed32(val) { - this.realloc(4); - writeInt32(this.buf, val, this.pos); - this.pos += 4; - }, - writeFixed64: function writeFixed64(val) { - this.realloc(8); - writeInt32(this.buf, val & -1, this.pos); - writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4); - this.pos += 8; - }, - writeSFixed64: function writeSFixed64(val) { - this.realloc(8); - writeInt32(this.buf, val & -1, this.pos); - writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4); - this.pos += 8; - }, - writeVarint: function writeVarint(val) { - val = +val || 0; - - if (val > 0xfffffff || val < 0) { - writeBigVarint(val, this); - return; - } - - this.realloc(4); - this.buf[this.pos++] = val & 0x7f | (val > 0x7f ? 0x80 : 0); - if (val <= 0x7f) return; - this.buf[this.pos++] = (val >>>= 7) & 0x7f | (val > 0x7f ? 0x80 : 0); - if (val <= 0x7f) return; - this.buf[this.pos++] = (val >>>= 7) & 0x7f | (val > 0x7f ? 0x80 : 0); - if (val <= 0x7f) return; - this.buf[this.pos++] = val >>> 7 & 0x7f; - }, - writeSVarint: function writeSVarint(val) { - this.writeVarint(val < 0 ? -val * 2 - 1 : val * 2); - }, - writeBoolean: function writeBoolean(val) { - this.writeVarint(Boolean(val)); - }, - writeString: function writeString(str) { - str = String(str); - this.realloc(str.length * 4); - this.pos++; // reserve 1 byte for short string length - - var startPos = this.pos; // write the string directly to the buffer and see how much was written - - this.pos = writeUtf8(this.buf, str, this.pos); - var len = this.pos - startPos; - if (len >= 0x80) makeRoomForExtraLength(startPos, len, this); // finally, write the message length in the reserved place and restore the position - - this.pos = startPos - 1; - this.writeVarint(len); - this.pos += len; - }, - writeFloat: function writeFloat(val) { - this.realloc(4); - ieee754.write(this.buf, val, this.pos, true, 23, 4); - this.pos += 4; - }, - writeDouble: function writeDouble(val) { - this.realloc(8); - ieee754.write(this.buf, val, this.pos, true, 52, 8); - this.pos += 8; - }, - writeBytes: function writeBytes(buffer) { - var len = buffer.length; - this.writeVarint(len); - this.realloc(len); - - for (var i = 0; i < len; i++) { - this.buf[this.pos++] = buffer[i]; - } - }, - writeRawMessage: function writeRawMessage(fn, obj) { - this.pos++; // reserve 1 byte for short message length - // write the message directly to the buffer and see how much was written - - var startPos = this.pos; - fn(obj, this); - var len = this.pos - startPos; - if (len >= 0x80) makeRoomForExtraLength(startPos, len, this); // finally, write the message length in the reserved place and restore the position - - this.pos = startPos - 1; - this.writeVarint(len); - this.pos += len; - }, - writeMessage: function writeMessage(tag, fn, obj) { - this.writeTag(tag, Pbf.Bytes); - this.writeRawMessage(fn, obj); - }, - writePackedVarint: function writePackedVarint(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedVarint, arr); - }, - writePackedSVarint: function writePackedSVarint(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedSVarint, arr); - }, - writePackedBoolean: function writePackedBoolean(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedBoolean, arr); - }, - writePackedFloat: function writePackedFloat(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedFloat, arr); - }, - writePackedDouble: function writePackedDouble(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedDouble, arr); - }, - writePackedFixed32: function writePackedFixed32(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedFixed, arr); - }, - writePackedSFixed32: function writePackedSFixed32(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedSFixed, arr); - }, - writePackedFixed64: function writePackedFixed64(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedFixed2, arr); - }, - writePackedSFixed64: function writePackedSFixed64(tag, arr) { - if (arr.length) this.writeMessage(tag, _writePackedSFixed2, arr); - }, - writeBytesField: function writeBytesField(tag, buffer) { - this.writeTag(tag, Pbf.Bytes); - this.writeBytes(buffer); - }, - writeFixed32Field: function writeFixed32Field(tag, val) { - this.writeTag(tag, Pbf.Fixed32); - this.writeFixed32(val); - }, - writeSFixed32Field: function writeSFixed32Field(tag, val) { - this.writeTag(tag, Pbf.Fixed32); - this.writeSFixed32(val); - }, - writeFixed64Field: function writeFixed64Field(tag, val) { - this.writeTag(tag, Pbf.Fixed64); - this.writeFixed64(val); - }, - writeSFixed64Field: function writeSFixed64Field(tag, val) { - this.writeTag(tag, Pbf.Fixed64); - this.writeSFixed64(val); - }, - writeVarintField: function writeVarintField(tag, val) { - this.writeTag(tag, Pbf.Varint); - this.writeVarint(val); - }, - writeSVarintField: function writeSVarintField(tag, val) { - this.writeTag(tag, Pbf.Varint); - this.writeSVarint(val); - }, - writeStringField: function writeStringField(tag, str) { - this.writeTag(tag, Pbf.Bytes); - this.writeString(str); - }, - writeFloatField: function writeFloatField(tag, val) { - this.writeTag(tag, Pbf.Fixed32); - this.writeFloat(val); - }, - writeDoubleField: function writeDoubleField(tag, val) { - this.writeTag(tag, Pbf.Fixed64); - this.writeDouble(val); - }, - writeBooleanField: function writeBooleanField(tag, val) { - this.writeVarintField(tag, Boolean(val)); - } - }; - - function readVarintRemainder(l, s, p) { - var buf = p.buf, - h, - b; - b = buf[p.pos++]; - h = (b & 0x70) >> 4; - if (b < 0x80) return toNum(l, h, s); - b = buf[p.pos++]; - h |= (b & 0x7f) << 3; - if (b < 0x80) return toNum(l, h, s); - b = buf[p.pos++]; - h |= (b & 0x7f) << 10; - if (b < 0x80) return toNum(l, h, s); - b = buf[p.pos++]; - h |= (b & 0x7f) << 17; - if (b < 0x80) return toNum(l, h, s); - b = buf[p.pos++]; - h |= (b & 0x7f) << 24; - if (b < 0x80) return toNum(l, h, s); - b = buf[p.pos++]; - h |= (b & 0x01) << 31; - if (b < 0x80) return toNum(l, h, s); - throw new Error('Expected varint not more than 10 bytes'); - } - - function readPackedEnd(pbf) { - return pbf.type === Pbf.Bytes ? pbf.readVarint() + pbf.pos : pbf.pos + 1; - } - - function toNum(low, high, isSigned) { - if (isSigned) { - return high * 0x100000000 + (low >>> 0); - } - - return (high >>> 0) * 0x100000000 + (low >>> 0); - } - - function writeBigVarint(val, pbf) { - var low, high; - - if (val >= 0) { - low = val % 0x100000000 | 0; - high = val / 0x100000000 | 0; - } else { - low = ~(-val % 0x100000000); - high = ~(-val / 0x100000000); - - if (low ^ 0xffffffff) { - low = low + 1 | 0; - } else { - low = 0; - high = high + 1 | 0; - } - } - - if (val >= 0x10000000000000000 || val < -0x10000000000000000) { - throw new Error('Given varint doesn\'t fit into 10 bytes'); - } - - pbf.realloc(10); - writeBigVarintLow(low, high, pbf); - writeBigVarintHigh(high, pbf); - } - - function writeBigVarintLow(low, high, pbf) { - pbf.buf[pbf.pos++] = low & 0x7f | 0x80; - low >>>= 7; - pbf.buf[pbf.pos++] = low & 0x7f | 0x80; - low >>>= 7; - pbf.buf[pbf.pos++] = low & 0x7f | 0x80; - low >>>= 7; - pbf.buf[pbf.pos++] = low & 0x7f | 0x80; - low >>>= 7; - pbf.buf[pbf.pos] = low & 0x7f; - } - - function writeBigVarintHigh(high, pbf) { - var lsb = (high & 0x07) << 4; - pbf.buf[pbf.pos++] |= lsb | ((high >>>= 3) ? 0x80 : 0); - if (!high) return; - pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); - if (!high) return; - pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); - if (!high) return; - pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); - if (!high) return; - pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); - if (!high) return; - pbf.buf[pbf.pos++] = high & 0x7f; - } - - function makeRoomForExtraLength(startPos, len, pbf) { - var extraLen = len <= 0x3fff ? 1 : len <= 0x1fffff ? 2 : len <= 0xfffffff ? 3 : Math.floor(Math.log(len) / (Math.LN2 * 7)); // if 1 byte isn't enough for encoding message length, shift the data to the right - - pbf.realloc(extraLen); - - for (var i = pbf.pos - 1; i >= startPos; i--) { - pbf.buf[i + extraLen] = pbf.buf[i]; - } - } - - function _writePackedVarint(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeVarint(arr[i]); - } - } - - function _writePackedSVarint(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeSVarint(arr[i]); - } - } - - function _writePackedFloat(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeFloat(arr[i]); - } - } - - function _writePackedDouble(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeDouble(arr[i]); - } - } - - function _writePackedBoolean(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeBoolean(arr[i]); - } - } - - function _writePackedFixed(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeFixed32(arr[i]); - } - } - - function _writePackedSFixed(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeSFixed32(arr[i]); - } - } - - function _writePackedFixed2(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeFixed64(arr[i]); - } - } - - function _writePackedSFixed2(arr, pbf) { - for (var i = 0; i < arr.length; i++) { - pbf.writeSFixed64(arr[i]); - } - } // Buffer code below from https://github.com/feross/buffer, MIT-licensed - - - function readUInt32(buf, pos) { - return (buf[pos] | buf[pos + 1] << 8 | buf[pos + 2] << 16) + buf[pos + 3] * 0x1000000; - } - - function writeInt32(buf, val, pos) { - buf[pos] = val; - buf[pos + 1] = val >>> 8; - buf[pos + 2] = val >>> 16; - buf[pos + 3] = val >>> 24; - } - - function readInt32(buf, pos) { - return (buf[pos] | buf[pos + 1] << 8 | buf[pos + 2] << 16) + (buf[pos + 3] << 24); - } - - function readUtf8(buf, pos, end) { - var str = ''; - var i = pos; - - while (i < end) { - var b0 = buf[i]; - var c = null; // codepoint - - var bytesPerSequence = b0 > 0xEF ? 4 : b0 > 0xDF ? 3 : b0 > 0xBF ? 2 : 1; - if (i + bytesPerSequence > end) break; - var b1, b2, b3; - - if (bytesPerSequence === 1) { - if (b0 < 0x80) { - c = b0; - } - } else if (bytesPerSequence === 2) { - b1 = buf[i + 1]; - - if ((b1 & 0xC0) === 0x80) { - c = (b0 & 0x1F) << 0x6 | b1 & 0x3F; - - if (c <= 0x7F) { - c = null; - } - } - } else if (bytesPerSequence === 3) { - b1 = buf[i + 1]; - b2 = buf[i + 2]; - - if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80) { - c = (b0 & 0xF) << 0xC | (b1 & 0x3F) << 0x6 | b2 & 0x3F; - - if (c <= 0x7FF || c >= 0xD800 && c <= 0xDFFF) { - c = null; - } - } - } else if (bytesPerSequence === 4) { - b1 = buf[i + 1]; - b2 = buf[i + 2]; - b3 = buf[i + 3]; - - if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) { - c = (b0 & 0xF) << 0x12 | (b1 & 0x3F) << 0xC | (b2 & 0x3F) << 0x6 | b3 & 0x3F; - - if (c <= 0xFFFF || c >= 0x110000) { - c = null; - } - } - } - - if (c === null) { - c = 0xFFFD; - bytesPerSequence = 1; - } else if (c > 0xFFFF) { - c -= 0x10000; - str += String.fromCharCode(c >>> 10 & 0x3FF | 0xD800); - c = 0xDC00 | c & 0x3FF; - } - - str += String.fromCharCode(c); - i += bytesPerSequence; - } - - return str; - } - - function readUtf8TextDecoder(buf, pos, end) { - return utf8TextDecoder.decode(buf.subarray(pos, end)); - } - - function writeUtf8(buf, str, pos) { - for (var i = 0, c, lead; i < str.length; i++) { - c = str.charCodeAt(i); // code point - - if (c > 0xD7FF && c < 0xE000) { - if (lead) { - if (c < 0xDC00) { - buf[pos++] = 0xEF; - buf[pos++] = 0xBF; - buf[pos++] = 0xBD; - lead = c; - continue; - } else { - c = lead - 0xD800 << 10 | c - 0xDC00 | 0x10000; - lead = null; - } - } else { - if (c > 0xDBFF || i + 1 === str.length) { - buf[pos++] = 0xEF; - buf[pos++] = 0xBF; - buf[pos++] = 0xBD; - } else { - lead = c; - } - - continue; - } - } else if (lead) { - buf[pos++] = 0xEF; - buf[pos++] = 0xBF; - buf[pos++] = 0xBD; - lead = null; - } - - if (c < 0x80) { - buf[pos++] = c; - } else { - if (c < 0x800) { - buf[pos++] = c >> 0x6 | 0xC0; - } else { - if (c < 0x10000) { - buf[pos++] = c >> 0xC | 0xE0; - } else { - buf[pos++] = c >> 0x12 | 0xF0; - buf[pos++] = c >> 0xC & 0x3F | 0x80; - } - - buf[pos++] = c >> 0x6 & 0x3F | 0x80; - } - - buf[pos++] = c & 0x3F | 0x80; - } - } - - return pos; - } - - var pointGeometry = Point; - /** - * A standalone point geometry with useful accessor, comparison, and - * modification methods. - * - * @class Point - * @param {Number} x the x-coordinate. this could be longitude or screen - * pixels, or any other sort of unit. - * @param {Number} y the y-coordinate. this could be latitude or screen - * pixels, or any other sort of unit. - * @example - * var point = new Point(-77, 38); - */ - - function Point(x, y) { - this.x = x; - this.y = y; - } - - Point.prototype = { - /** - * Clone this point, returning a new point that can be modified - * without affecting the old one. - * @return {Point} the clone - */ - clone: function clone() { - return new Point(this.x, this.y); - }, - - /** - * Add this point's x & y coordinates to another point, - * yielding a new point. - * @param {Point} p the other point - * @return {Point} output point - */ - add: function add(p) { - return this.clone()._add(p); - }, - - /** - * Subtract this point's x & y coordinates to from point, - * yielding a new point. - * @param {Point} p the other point - * @return {Point} output point - */ - sub: function sub(p) { - return this.clone()._sub(p); - }, - - /** - * Multiply this point's x & y coordinates by point, - * yielding a new point. - * @param {Point} p the other point - * @return {Point} output point - */ - multByPoint: function multByPoint(p) { - return this.clone()._multByPoint(p); - }, - - /** - * Divide this point's x & y coordinates by point, - * yielding a new point. - * @param {Point} p the other point - * @return {Point} output point - */ - divByPoint: function divByPoint(p) { - return this.clone()._divByPoint(p); - }, - - /** - * Multiply this point's x & y coordinates by a factor, - * yielding a new point. - * @param {Point} k factor - * @return {Point} output point - */ - mult: function mult(k) { - return this.clone()._mult(k); - }, - - /** - * Divide this point's x & y coordinates by a factor, - * yielding a new point. - * @param {Point} k factor - * @return {Point} output point - */ - div: function div(k) { - return this.clone()._div(k); - }, - - /** - * Rotate this point around the 0, 0 origin by an angle a, - * given in radians - * @param {Number} a angle to rotate around, in radians - * @return {Point} output point - */ - rotate: function rotate(a) { - return this.clone()._rotate(a); - }, - - /** - * Rotate this point around p point by an angle a, - * given in radians - * @param {Number} a angle to rotate around, in radians - * @param {Point} p Point to rotate around - * @return {Point} output point - */ - rotateAround: function rotateAround(a, p) { - return this.clone()._rotateAround(a, p); - }, - - /** - * Multiply this point by a 4x1 transformation matrix - * @param {Array} m transformation matrix - * @return {Point} output point - */ - matMult: function matMult(m) { - return this.clone()._matMult(m); - }, - - /** - * Calculate this point but as a unit vector from 0, 0, meaning - * that the distance from the resulting point to the 0, 0 - * coordinate will be equal to 1 and the angle from the resulting - * point to the 0, 0 coordinate will be the same as before. - * @return {Point} unit vector point - */ - unit: function unit() { - return this.clone()._unit(); - }, - - /** - * Compute a perpendicular point, where the new y coordinate - * is the old x coordinate and the new x coordinate is the old y - * coordinate multiplied by -1 - * @return {Point} perpendicular point - */ - perp: function perp() { - return this.clone()._perp(); - }, - - /** - * Return a version of this point with the x & y coordinates - * rounded to integers. - * @return {Point} rounded point - */ - round: function round() { - return this.clone()._round(); - }, - - /** - * Return the magitude of this point: this is the Euclidean - * distance from the 0, 0 coordinate to this point's x and y - * coordinates. - * @return {Number} magnitude - */ - mag: function mag() { - return Math.sqrt(this.x * this.x + this.y * this.y); - }, - - /** - * Judge whether this point is equal to another point, returning - * true or false. - * @param {Point} other the other point - * @return {boolean} whether the points are equal - */ - equals: function equals(other) { - return this.x === other.x && this.y === other.y; - }, - - /** - * Calculate the distance from this point to another point - * @param {Point} p the other point - * @return {Number} distance - */ - dist: function dist(p) { - return Math.sqrt(this.distSqr(p)); - }, - - /** - * Calculate the distance from this point to another point, - * without the square root step. Useful if you're comparing - * relative distances. - * @param {Point} p the other point - * @return {Number} distance - */ - distSqr: function distSqr(p) { - var dx = p.x - this.x, - dy = p.y - this.y; - return dx * dx + dy * dy; - }, - - /** - * Get the angle from the 0, 0 coordinate to this point, in radians - * coordinates. - * @return {Number} angle - */ - angle: function angle() { - return Math.atan2(this.y, this.x); - }, - - /** - * Get the angle from this point to another point, in radians - * @param {Point} b the other point - * @return {Number} angle - */ - angleTo: function angleTo(b) { - return Math.atan2(this.y - b.y, this.x - b.x); - }, - - /** - * Get the angle between this point and another point, in radians - * @param {Point} b the other point - * @return {Number} angle - */ - angleWith: function angleWith(b) { - return this.angleWithSep(b.x, b.y); - }, - - /* - * Find the angle of the two vectors, solving the formula for - * the cross product a x b = |a||b|sin(θ) for θ. - * @param {Number} x the x-coordinate - * @param {Number} y the y-coordinate - * @return {Number} the angle in radians - */ - angleWithSep: function angleWithSep(x, y) { - return Math.atan2(this.x * y - this.y * x, this.x * x + this.y * y); - }, - _matMult: function _matMult(m) { - var x = m[0] * this.x + m[1] * this.y, - y = m[2] * this.x + m[3] * this.y; - this.x = x; - this.y = y; - return this; - }, - _add: function _add(p) { - this.x += p.x; - this.y += p.y; - return this; - }, - _sub: function _sub(p) { - this.x -= p.x; - this.y -= p.y; - return this; - }, - _mult: function _mult(k) { - this.x *= k; - this.y *= k; - return this; - }, - _div: function _div(k) { - this.x /= k; - this.y /= k; - return this; - }, - _multByPoint: function _multByPoint(p) { - this.x *= p.x; - this.y *= p.y; - return this; - }, - _divByPoint: function _divByPoint(p) { - this.x /= p.x; - this.y /= p.y; - return this; - }, - _unit: function _unit() { - this._div(this.mag()); - - return this; - }, - _perp: function _perp() { - var y = this.y; - this.y = this.x; - this.x = -y; - return this; - }, - _rotate: function _rotate(angle) { - var cos = Math.cos(angle), - sin = Math.sin(angle), - x = cos * this.x - sin * this.y, - y = sin * this.x + cos * this.y; - this.x = x; - this.y = y; - return this; - }, - _rotateAround: function _rotateAround(angle, p) { - var cos = Math.cos(angle), - sin = Math.sin(angle), - x = p.x + cos * (this.x - p.x) - sin * (this.y - p.y), - y = p.y + sin * (this.x - p.x) + cos * (this.y - p.y); - this.x = x; - this.y = y; - return this; - }, - _round: function _round() { - this.x = Math.round(this.x); - this.y = Math.round(this.y); - return this; - } - }; - /** - * Construct a point from an array if necessary, otherwise if the input - * is already a Point, or an unknown type, return it unchanged - * @param {Array|Point|*} a any kind of input value - * @return {Point} constructed point, or passed-through value. - * @example - * // this - * var point = Point.convert([0, 1]); - * // is equivalent to - * var point = new Point(0, 1); - */ - - Point.convert = function (a) { - if (a instanceof Point) { - return a; - } - - if (Array.isArray(a)) { - return new Point(a[0], a[1]); - } - - return a; - }; - - var vectortilefeature = VectorTileFeature$1; - - function VectorTileFeature$1(pbf, end, extent, keys, values) { - // Public - this.properties = {}; - this.extent = extent; - this.type = 0; // Private - - this._pbf = pbf; - this._geometry = -1; - this._keys = keys; - this._values = values; - pbf.readFields(readFeature, this, end); - } - - function readFeature(tag, feature, pbf) { - if (tag == 1) feature.id = pbf.readVarint();else if (tag == 2) readTag(pbf, feature);else if (tag == 3) feature.type = pbf.readVarint();else if (tag == 4) feature._geometry = pbf.pos; - } - - function readTag(pbf, feature) { - var end = pbf.readVarint() + pbf.pos; - - while (pbf.pos < end) { - var key = feature._keys[pbf.readVarint()], - value = feature._values[pbf.readVarint()]; - - feature.properties[key] = value; - } - } - - VectorTileFeature$1.types = ['Unknown', 'Point', 'LineString', 'Polygon']; - - VectorTileFeature$1.prototype.loadGeometry = function () { - var pbf = this._pbf; - pbf.pos = this._geometry; - var end = pbf.readVarint() + pbf.pos, - cmd = 1, - length = 0, - x = 0, - y = 0, - lines = [], - line; - - while (pbf.pos < end) { - if (length <= 0) { - var cmdLen = pbf.readVarint(); - cmd = cmdLen & 0x7; - length = cmdLen >> 3; - } - - length--; - - if (cmd === 1 || cmd === 2) { - x += pbf.readSVarint(); - y += pbf.readSVarint(); - - if (cmd === 1) { - // moveTo - if (line) lines.push(line); - line = []; - } - - line.push(new pointGeometry(x, y)); - } else if (cmd === 7) { - // Workaround for https://github.com/mapbox/mapnik-vector-tile/issues/90 - if (line) { - line.push(line[0].clone()); // closePolygon - } - } else { - throw new Error('unknown command ' + cmd); - } - } - - if (line) lines.push(line); - return lines; - }; - - VectorTileFeature$1.prototype.bbox = function () { - var pbf = this._pbf; - pbf.pos = this._geometry; - var end = pbf.readVarint() + pbf.pos, - cmd = 1, - length = 0, - x = 0, - y = 0, - x1 = Infinity, - x2 = -Infinity, - y1 = Infinity, - y2 = -Infinity; - - while (pbf.pos < end) { - if (length <= 0) { - var cmdLen = pbf.readVarint(); - cmd = cmdLen & 0x7; - length = cmdLen >> 3; - } - - length--; - - if (cmd === 1 || cmd === 2) { - x += pbf.readSVarint(); - y += pbf.readSVarint(); - if (x < x1) x1 = x; - if (x > x2) x2 = x; - if (y < y1) y1 = y; - if (y > y2) y2 = y; - } else if (cmd !== 7) { - throw new Error('unknown command ' + cmd); - } - } - - return [x1, y1, x2, y2]; - }; - - VectorTileFeature$1.prototype.toGeoJSON = function (x, y, z) { - var size = this.extent * Math.pow(2, z), - x0 = this.extent * x, - y0 = this.extent * y, - coords = this.loadGeometry(), - type = VectorTileFeature$1.types[this.type], - i, - j; - - function project(line) { - for (var j = 0; j < line.length; j++) { - var p = line[j], - y2 = 180 - (p.y + y0) * 360 / size; - line[j] = [(p.x + x0) * 360 / size - 180, 360 / Math.PI * Math.atan(Math.exp(y2 * Math.PI / 180)) - 90]; - } - } - - switch (this.type) { - case 1: - var points = []; - - for (i = 0; i < coords.length; i++) { - points[i] = coords[i][0]; - } - - coords = points; - project(coords); - break; - - case 2: - for (i = 0; i < coords.length; i++) { - project(coords[i]); - } - - break; - - case 3: - coords = classifyRings(coords); - - for (i = 0; i < coords.length; i++) { - for (j = 0; j < coords[i].length; j++) { - project(coords[i][j]); - } - } - - break; - } - - if (coords.length === 1) { - coords = coords[0]; - } else { - type = 'Multi' + type; - } - - var result = { - type: "Feature", - geometry: { - type: type, - coordinates: coords - }, - properties: this.properties - }; - - if ('id' in this) { - result.id = this.id; - } - - return result; - }; // classifies an array of rings into polygons with outer rings and holes - - - function classifyRings(rings) { - var len = rings.length; - if (len <= 1) return [rings]; - var polygons = [], - polygon, - ccw; - - for (var i = 0; i < len; i++) { - var area = signedArea(rings[i]); - if (area === 0) continue; - if (ccw === undefined) ccw = area < 0; - - if (ccw === area < 0) { - if (polygon) polygons.push(polygon); - polygon = [rings[i]]; - } else { - polygon.push(rings[i]); - } - } - - if (polygon) polygons.push(polygon); - return polygons; - } - - function signedArea(ring) { - var sum = 0; - - for (var i = 0, len = ring.length, j = len - 1, p1, p2; i < len; j = i++) { - p1 = ring[i]; - p2 = ring[j]; - sum += (p2.x - p1.x) * (p1.y + p2.y); - } - - return sum; - } - - var vectortilelayer = VectorTileLayer$1; - - function VectorTileLayer$1(pbf, end) { - // Public - this.version = 1; - this.name = null; - this.extent = 4096; - this.length = 0; // Private - - this._pbf = pbf; - this._keys = []; - this._values = []; - this._features = []; - pbf.readFields(readLayer, this, end); - this.length = this._features.length; - } - - function readLayer(tag, layer, pbf) { - if (tag === 15) layer.version = pbf.readVarint();else if (tag === 1) layer.name = pbf.readString();else if (tag === 5) layer.extent = pbf.readVarint();else if (tag === 2) layer._features.push(pbf.pos);else if (tag === 3) layer._keys.push(pbf.readString());else if (tag === 4) layer._values.push(readValueMessage(pbf)); - } - - function readValueMessage(pbf) { - var value = null, - end = pbf.readVarint() + pbf.pos; - - while (pbf.pos < end) { - var tag = pbf.readVarint() >> 3; - value = tag === 1 ? pbf.readString() : tag === 2 ? pbf.readFloat() : tag === 3 ? pbf.readDouble() : tag === 4 ? pbf.readVarint64() : tag === 5 ? pbf.readVarint() : tag === 6 ? pbf.readSVarint() : tag === 7 ? pbf.readBoolean() : null; - } - - return value; - } // return feature `i` from this layer as a `VectorTileFeature` - - - VectorTileLayer$1.prototype.feature = function (i) { - if (i < 0 || i >= this._features.length) throw new Error('feature index out of bounds'); - this._pbf.pos = this._features[i]; - - var end = this._pbf.readVarint() + this._pbf.pos; - - return new vectortilefeature(this._pbf, end, this.extent, this._keys, this._values); - }; - - var vectortile = VectorTile$1; - - function VectorTile$1(pbf, end) { - this.layers = pbf.readFields(readTile, {}, end); - } - - function readTile(tag, layers, pbf) { - if (tag === 3) { - var layer = new vectortilelayer(pbf, pbf.readVarint() + pbf.pos); - if (layer.length) layers[layer.name] = layer; - } - } - - var VectorTile = vectortile; - var VectorTileFeature = vectortilefeature; - var VectorTileLayer = vectortilelayer; - var vectorTile = { - VectorTile: VectorTile, - VectorTileFeature: VectorTileFeature, - VectorTileLayer: VectorTileLayer - }; - - var accessToken = 'MLY|4100327730013843|5bb78b81720791946a9a7b956c57b7cf'; - var apiUrl = 'https://graph.mapillary.com/'; - var baseTileUrl = 'https://tiles.mapillary.com/maps/vtp'; - var mapFeatureTileUrl = "".concat(baseTileUrl, "/mly_map_feature_point/2/{z}/{x}/{y}?access_token=").concat(accessToken); - var tileUrl = "".concat(baseTileUrl, "/mly1_public/2/{z}/{x}/{y}?access_token=").concat(accessToken); - var trafficSignTileUrl = "".concat(baseTileUrl, "/mly_map_feature_traffic_sign/2/{z}/{x}/{y}?access_token=").concat(accessToken); - var viewercss = 'mapillary-js/mapillary.css'; - var viewerjs = 'mapillary-js/mapillary.js'; - var minZoom$1 = 14; - var dispatch$4 = dispatch$8('change', 'loadedImages', 'loadedSigns', 'loadedMapFeatures', 'bearingChanged', 'imageChanged'); - - var _loadViewerPromise$2; - - var _mlyActiveImage; - - var _mlyCache; - - var _mlyFallback = false; - - var _mlyHighlightedDetection; - - var _mlyShowFeatureDetections = false; - var _mlyShowSignDetections = false; - - var _mlyViewer; - - var _mlyViewerFilter = ['all']; // Load all data for the specified type from Mapillary vector tiles - - function loadTiles$2(which, url, maxZoom, projection) { - var tiler = utilTiler().zoomExtent([minZoom$1, maxZoom]).skipNullIsland(true); - var tiles = tiler.getTiles(projection); - tiles.forEach(function (tile) { - loadTile$1(which, url, tile); - }); - } // Load all data for the specified type from one vector tile - - - function loadTile$1(which, url, tile) { - var cache = _mlyCache.requests; - var tileId = "".concat(tile.id, "-").concat(which); - if (cache.loaded[tileId] || cache.inflight[tileId]) return; - var controller = new AbortController(); - cache.inflight[tileId] = controller; - var requestUrl = url.replace('{x}', tile.xyz[0]).replace('{y}', tile.xyz[1]).replace('{z}', tile.xyz[2]); - fetch(requestUrl, { - signal: controller.signal - }).then(function (response) { - if (!response.ok) { - throw new Error(response.status + ' ' + response.statusText); - } - - cache.loaded[tileId] = true; - delete cache.inflight[tileId]; - return response.arrayBuffer(); - }).then(function (data) { - if (!data) { - throw new Error('No Data'); - } - - loadTileDataToCache(data, tile, which); - - if (which === 'images') { - dispatch$4.call('loadedImages'); - } else if (which === 'signs') { - dispatch$4.call('loadedSigns'); - } else if (which === 'points') { - dispatch$4.call('loadedMapFeatures'); - } - })["catch"](function () { - cache.loaded[tileId] = true; - delete cache.inflight[tileId]; - }); - } // Load the data from the vector tile into cache - - - function loadTileDataToCache(data, tile, which) { - var vectorTile = new VectorTile(new pbf(data)); - var features, cache, layer, i, feature, loc, d; - - if (vectorTile.layers.hasOwnProperty('image')) { - features = []; - cache = _mlyCache.images; - layer = vectorTile.layers.image; - - for (i = 0; i < layer.length; i++) { - feature = layer.feature(i).toGeoJSON(tile.xyz[0], tile.xyz[1], tile.xyz[2]); - loc = feature.geometry.coordinates; - d = { - loc: loc, - captured_at: feature.properties.captured_at, - ca: feature.properties.compass_angle, - id: feature.properties.id, - is_pano: feature.properties.is_pano, - sequence_id: feature.properties.sequence_id - }; - cache.forImageId[d.id] = d; - features.push({ - minX: loc[0], - minY: loc[1], - maxX: loc[0], - maxY: loc[1], - data: d - }); - } - - if (cache.rtree) { - cache.rtree.load(features); - } - } - - if (vectorTile.layers.hasOwnProperty('sequence')) { - features = []; - cache = _mlyCache.sequences; - layer = vectorTile.layers.sequence; - - for (i = 0; i < layer.length; i++) { - feature = layer.feature(i).toGeoJSON(tile.xyz[0], tile.xyz[1], tile.xyz[2]); - - if (cache.lineString[feature.properties.id]) { - cache.lineString[feature.properties.id].push(feature); - } else { - cache.lineString[feature.properties.id] = [feature]; - } - } - } - - if (vectorTile.layers.hasOwnProperty('point')) { - features = []; - cache = _mlyCache[which]; - layer = vectorTile.layers.point; - - for (i = 0; i < layer.length; i++) { - feature = layer.feature(i).toGeoJSON(tile.xyz[0], tile.xyz[1], tile.xyz[2]); - loc = feature.geometry.coordinates; - d = { - loc: loc, - id: feature.properties.id, - first_seen_at: feature.properties.first_seen_at, - last_seen_at: feature.properties.last_seen_at, - value: feature.properties.value - }; - features.push({ - minX: loc[0], - minY: loc[1], - maxX: loc[0], - maxY: loc[1], - data: d - }); - } - - if (cache.rtree) { - cache.rtree.load(features); - } - } - - if (vectorTile.layers.hasOwnProperty('traffic_sign')) { - features = []; - cache = _mlyCache[which]; - layer = vectorTile.layers.traffic_sign; - - for (i = 0; i < layer.length; i++) { - feature = layer.feature(i).toGeoJSON(tile.xyz[0], tile.xyz[1], tile.xyz[2]); - loc = feature.geometry.coordinates; - d = { - loc: loc, - id: feature.properties.id, - first_seen_at: feature.properties.first_seen_at, - last_seen_at: feature.properties.last_seen_at, - value: feature.properties.value - }; - features.push({ - minX: loc[0], - minY: loc[1], - maxX: loc[0], - maxY: loc[1], - data: d - }); - } - - if (cache.rtree) { - cache.rtree.load(features); - } - } - } // Get data from the API - - - function loadData(url) { - return fetch(url).then(function (response) { - if (!response.ok) { - throw new Error(response.status + ' ' + response.statusText); - } - - return response.json(); - }).then(function (result) { - if (!result) { - return []; - } - - return result.data || []; - }); - } // Partition viewport into higher zoom tiles - - - function partitionViewport$2(projection) { - var z = geoScaleToZoom(projection.scale()); - var z2 = Math.ceil(z * 2) / 2 + 2.5; // round to next 0.5 and add 2.5 - - var tiler = utilTiler().zoomExtent([z2, z2]); - return tiler.getTiles(projection).map(function (tile) { - return tile.extent; - }); - } // Return no more than `limit` results per partition. - - - function searchLimited$2(limit, projection, rtree) { - limit = limit || 5; - return partitionViewport$2(projection).reduce(function (result, extent) { - var found = rtree.search(extent.bbox()).slice(0, limit).map(function (d) { - return d.data; - }); - return found.length ? result.concat(found) : result; - }, []); - } - - var serviceMapillary = { - // Initialize Mapillary - init: function init() { - if (!_mlyCache) { - this.reset(); - } - - this.event = utilRebind(this, dispatch$4, 'on'); - }, - // Reset cache and state - reset: function reset() { - if (_mlyCache) { - Object.values(_mlyCache.requests.inflight).forEach(function (request) { - request.abort(); - }); - } - - _mlyCache = { - images: { - rtree: new RBush(), - forImageId: {} - }, - image_detections: { - forImageId: {} - }, - signs: { - rtree: new RBush() - }, - points: { - rtree: new RBush() - }, - sequences: { - rtree: new RBush(), - lineString: {} - }, - requests: { - loaded: {}, - inflight: {} - } - }; - _mlyActiveImage = null; - }, - // Get visible images - images: function images(projection) { - var limit = 5; - return searchLimited$2(limit, projection, _mlyCache.images.rtree); - }, - // Get visible traffic signs - signs: function signs(projection) { - var limit = 5; - return searchLimited$2(limit, projection, _mlyCache.signs.rtree); - }, - // Get visible map (point) features - mapFeatures: function mapFeatures(projection) { - var limit = 5; - return searchLimited$2(limit, projection, _mlyCache.points.rtree); - }, - // Get cached image by id - cachedImage: function cachedImage(imageId) { - return _mlyCache.images.forImageId[imageId]; - }, - // Get visible sequences - sequences: function sequences(projection) { - var viewport = projection.clipExtent(); - var min = [viewport[0][0], viewport[1][1]]; - var max = [viewport[1][0], viewport[0][1]]; - var bbox = geoExtent(projection.invert(min), projection.invert(max)).bbox(); - var sequenceIds = {}; - var lineStrings = []; - - _mlyCache.images.rtree.search(bbox).forEach(function (d) { - if (d.data.sequence_id) { - sequenceIds[d.data.sequence_id] = true; - } - }); - - Object.keys(sequenceIds).forEach(function (sequenceId) { - if (_mlyCache.sequences.lineString[sequenceId]) { - lineStrings = lineStrings.concat(_mlyCache.sequences.lineString[sequenceId]); - } - }); - return lineStrings; - }, - // Load images in the visible area - loadImages: function loadImages(projection) { - loadTiles$2('images', tileUrl, 14, projection); - }, - // Load traffic signs in the visible area - loadSigns: function loadSigns(projection) { - loadTiles$2('signs', trafficSignTileUrl, 14, projection); - }, - // Load map (point) features in the visible area - loadMapFeatures: function loadMapFeatures(projection) { - loadTiles$2('points', mapFeatureTileUrl, 14, projection); - }, - // Return a promise that resolves when the image viewer (Mapillary JS) library has finished loading - ensureViewerLoaded: function ensureViewerLoaded(context) { - if (_loadViewerPromise$2) return _loadViewerPromise$2; // add mly-wrapper - - var wrap = context.container().select('.photoviewer').selectAll('.mly-wrapper').data([0]); - wrap.enter().append('div').attr('id', 'ideditor-mly').attr('class', 'photo-wrapper mly-wrapper').classed('hide', true); - var that = this; - _loadViewerPromise$2 = new Promise(function (resolve, reject) { - var loadedCount = 0; - - function loaded() { - loadedCount += 1; // wait until both files are loaded - - if (loadedCount === 2) resolve(); - } - - var head = select('head'); // load mapillary-viewercss - - head.selectAll('#ideditor-mapillary-viewercss').data([0]).enter().append('link').attr('id', 'ideditor-mapillary-viewercss').attr('rel', 'stylesheet').attr('crossorigin', 'anonymous').attr('href', context.asset(viewercss)).on('load.serviceMapillary', loaded).on('error.serviceMapillary', function () { - reject(); - }); // load mapillary-viewerjs - - head.selectAll('#ideditor-mapillary-viewerjs').data([0]).enter().append('script').attr('id', 'ideditor-mapillary-viewerjs').attr('crossorigin', 'anonymous').attr('src', context.asset(viewerjs)).on('load.serviceMapillary', loaded).on('error.serviceMapillary', function () { - reject(); - }); - })["catch"](function () { - _loadViewerPromise$2 = null; - }).then(function () { - that.initViewer(context); - }); - return _loadViewerPromise$2; - }, - // Load traffic sign image sprites - loadSignResources: function loadSignResources(context) { - context.ui().svgDefs.addSprites(['mapillary-sprite'], false - /* don't override colors */ - ); - return this; - }, - // Load map (point) feature image sprites - loadObjectResources: function loadObjectResources(context) { - context.ui().svgDefs.addSprites(['mapillary-object-sprite'], false - /* don't override colors */ - ); - return this; - }, - // Remove previous detections in image viewer - resetTags: function resetTags() { - if (_mlyViewer && !_mlyFallback) { - _mlyViewer.getComponent('tag').removeAll(); - } - }, - // Show map feature detections in image viewer - showFeatureDetections: function showFeatureDetections(value) { - _mlyShowFeatureDetections = value; - - if (!_mlyShowFeatureDetections && !_mlyShowSignDetections) { - this.resetTags(); - } - }, - // Show traffic sign detections in image viewer - showSignDetections: function showSignDetections(value) { - _mlyShowSignDetections = value; - - if (!_mlyShowFeatureDetections && !_mlyShowSignDetections) { - this.resetTags(); - } - }, - // Apply filter to image viewer - filterViewer: function filterViewer(context) { - var showsPano = context.photos().showsPanoramic(); - var showsFlat = context.photos().showsFlat(); - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - var filter = ['all']; - if (!showsPano) filter.push(['!=', 'cameraType', 'spherical']); - if (!showsFlat && showsPano) filter.push(['==', 'pano', true]); - - if (fromDate) { - filter.push(['>=', 'capturedAt', new Date(fromDate).getTime()]); - } - - if (toDate) { - filter.push(['>=', 'capturedAt', new Date(toDate).getTime()]); - } - - if (_mlyViewer) { - _mlyViewer.setFilter(filter); - } - - _mlyViewerFilter = filter; - return filter; - }, - // Make the image viewer visible - showViewer: function showViewer(context) { - var wrap = context.container().select('.photoviewer').classed('hide', false); - var isHidden = wrap.selectAll('.photo-wrapper.mly-wrapper.hide').size(); - - if (isHidden && _mlyViewer) { - wrap.selectAll('.photo-wrapper:not(.mly-wrapper)').classed('hide', true); - wrap.selectAll('.photo-wrapper.mly-wrapper').classed('hide', false); - - _mlyViewer.resize(); - } - - return this; - }, - // Hide the image viewer and resets map markers - hideViewer: function hideViewer(context) { - _mlyActiveImage = null; - - if (!_mlyFallback && _mlyViewer) { - _mlyViewer.getComponent('sequence').stop(); - } - - var viewer = context.container().select('.photoviewer'); - if (!viewer.empty()) viewer.datum(null); - viewer.classed('hide', true).selectAll('.photo-wrapper').classed('hide', true); - this.updateUrlImage(null); - dispatch$4.call('imageChanged'); - dispatch$4.call('loadedMapFeatures'); - dispatch$4.call('loadedSigns'); - return this.setStyles(context, null); - }, - // Update the URL with current image id - updateUrlImage: function updateUrlImage(imageId) { - if (!window.mocha) { - var hash = utilStringQs(window.location.hash); - - if (imageId) { - hash.photo = 'mapillary/' + imageId; - } else { - delete hash.photo; - } - - window.location.replace('#' + utilQsString(hash, true)); - } - }, - // Highlight the detection in the viewer that is related to the clicked map feature - highlightDetection: function highlightDetection(detection) { - if (detection) { - _mlyHighlightedDetection = detection.id; - } - - return this; - }, - // Initialize image viewer (Mapillar JS) - initViewer: function initViewer(context) { - var that = this; - if (!window.mapillary) return; - var opts = { - accessToken: accessToken, - component: { - cover: false, - keyboard: false, - tag: true - }, - container: 'ideditor-mly' - }; // Disable components requiring WebGL support - - if (!mapillary.isSupported() && mapillary.isFallbackSupported()) { - _mlyFallback = true; - opts.component = { - cover: false, - direction: false, - imagePlane: false, - keyboard: false, - mouse: false, - sequence: false, - tag: false, - image: true, - // fallback - navigation: true // fallback - - }; - } - - _mlyViewer = new mapillary.Viewer(opts); - - _mlyViewer.on('image', imageChanged); - - _mlyViewer.on('bearing', bearingChanged); - - if (_mlyViewerFilter) { - _mlyViewer.setFilter(_mlyViewerFilter); - } // Register viewer resize handler - - - context.ui().photoviewer.on('resize.mapillary', function () { - if (_mlyViewer) _mlyViewer.resize(); - }); // imageChanged: called after the viewer has changed images and is ready. - - function imageChanged(node) { - that.resetTags(); - var image = node.image; - that.setActiveImage(image); - that.setStyles(context, null); - var loc = [image.originalLngLat.lng, image.originalLngLat.lat]; - context.map().centerEase(loc); - that.updateUrlImage(image.id); - - if (_mlyShowFeatureDetections || _mlyShowSignDetections) { - that.updateDetections(image.id, "".concat(apiUrl, "/").concat(image.id, "/detections?access_token=").concat(accessToken, "&fields=id,image,geometry,value")); - } - - dispatch$4.call('imageChanged'); - } // bearingChanged: called when the bearing changes in the image viewer. - - - function bearingChanged(e) { - dispatch$4.call('bearingChanged', undefined, e); - } - }, - // Move to an image - selectImage: function selectImage(context, imageId) { - if (_mlyViewer && imageId) { - _mlyViewer.moveTo(imageId)["catch"](function (e) { - console.error('mly3', e); // eslint-disable-line no-console - }); - } - - return this; - }, - // Return the currently displayed image - getActiveImage: function getActiveImage() { - return _mlyActiveImage; - }, - // Return a list of detection objects for the given id - getDetections: function getDetections(id) { - return loadData("".concat(apiUrl, "/").concat(id, "/detections?access_token=").concat(accessToken, "&fields=id,value,image")); - }, - // Set the currently visible image - setActiveImage: function setActiveImage(image) { - if (image) { - _mlyActiveImage = { - ca: image.originalCompassAngle, - id: image.id, - loc: [image.originalLngLat.lng, image.originalLngLat.lat], - is_pano: image.cameraType === 'spherical', - sequence_id: image.sequenceId - }; - } else { - _mlyActiveImage = null; - } - }, - // Update the currently highlighted sequence and selected bubble. - setStyles: function setStyles(context, hovered) { - var hoveredImageId = hovered && hovered.id; - var hoveredSequenceId = hovered && hovered.sequence_id; - var selectedSequenceId = _mlyActiveImage && _mlyActiveImage.sequence_id; - context.container().selectAll('.layer-mapillary .viewfield-group').classed('highlighted', function (d) { - return d.sequence_id === selectedSequenceId || d.id === hoveredImageId; - }).classed('hovered', function (d) { - return d.id === hoveredImageId; - }); - context.container().selectAll('.layer-mapillary .sequence').classed('highlighted', function (d) { - return d.properties.id === hoveredSequenceId; - }).classed('currentView', function (d) { - return d.properties.id === selectedSequenceId; - }); - return this; - }, - // Get detections for the current image and shows them in the image viewer - updateDetections: function updateDetections(imageId, url) { - if (!_mlyViewer || _mlyFallback) return; - if (!imageId) return; - var cache = _mlyCache.image_detections; - - if (cache.forImageId[imageId]) { - showDetections(_mlyCache.image_detections.forImageId[imageId]); - } else { - loadData(url).then(function (detections) { - detections.forEach(function (detection) { - if (!cache.forImageId[imageId]) { - cache.forImageId[imageId] = []; - } - - cache.forImageId[imageId].push({ - geometry: detection.geometry, - id: detection.id, - image_id: imageId, - value: detection.value - }); - }); - showDetections(_mlyCache.image_detections.forImageId[imageId] || []); - }); - } // Create a tag for each detection and shows it in the image viewer - - - function showDetections(detections) { - var tagComponent = _mlyViewer.getComponent('tag'); - - detections.forEach(function (data) { - var tag = makeTag(data); - - if (tag) { - tagComponent.add([tag]); - } - }); - } // Create a Mapillary JS tag object - - - function makeTag(data) { - var valueParts = data.value.split('--'); - if (!valueParts.length) return; - var tag; - var text; - var color = 0xffffff; - - if (_mlyHighlightedDetection === data.id) { - color = 0xffff00; - text = valueParts[1]; - - if (text === 'flat' || text === 'discrete' || text === 'sign') { - text = valueParts[2]; - } - - text = text.replace(/-/g, ' '); - text = text.charAt(0).toUpperCase() + text.slice(1); - _mlyHighlightedDetection = null; - } - - var decodedGeometry = window.atob(data.geometry); - var uintArray = new Uint8Array(decodedGeometry.length); - - for (var i = 0; i < decodedGeometry.length; i++) { - uintArray[i] = decodedGeometry.charCodeAt(i); - } - - var tile = new VectorTile(new pbf(uintArray.buffer)); - var layer = tile.layers['mpy-or']; - var geometries = layer.feature(0).loadGeometry(); - var polygon = geometries.map(function (ring) { - return ring.map(function (point) { - return [point.x / layer.extent, point.y / layer.extent]; - }); - }); - tag = new mapillary.OutlineTag(data.id, new mapillary.PolygonGeometry(polygon[0]), { - text: text, - textColor: color, - lineColor: color, - lineWidth: 2, - fillColor: color, - fillOpacity: 0.3 - }); - return tag; - } - }, - // Return the current cache - cache: function cache() { - return _mlyCache; - } - }; - - function validationIssue(attrs) { - this.type = attrs.type; // required - name of rule that created the issue (e.g. 'missing_tag') - - this.subtype = attrs.subtype; // optional - category of the issue within the type (e.g. 'relation_type' under 'missing_tag') - - this.severity = attrs.severity; // required - 'warning' or 'error' - - this.message = attrs.message; // required - function returning localized string - - this.reference = attrs.reference; // optional - function(selection) to render reference information - - this.entityIds = attrs.entityIds; // optional - array of IDs of entities involved in the issue - - this.loc = attrs.loc; // optional - [lon, lat] to zoom in on to see the issue - - this.data = attrs.data; // optional - object containing extra data for the fixes - - this.dynamicFixes = attrs.dynamicFixes; // optional - function(context) returning fixes - - this.hash = attrs.hash; // optional - string to further differentiate the issue - - this.id = generateID.apply(this); // generated - see below - - this.autoFix = null; // generated - if autofix exists, will be set below - // A unique, deterministic string hash. - // Issues with identical id values are considered identical. - - function generateID() { - var parts = [this.type]; - - if (this.hash) { - // subclasses can pass in their own differentiator - parts.push(this.hash); - } - - if (this.subtype) { - parts.push(this.subtype); - } // include the entities this issue is for - // (sort them so the id is deterministic) - - - if (this.entityIds) { - var entityKeys = this.entityIds.slice().sort(); - parts.push.apply(parts, entityKeys); - } - - return parts.join(':'); - } - - this.extent = function (resolver) { - if (this.loc) { - return geoExtent(this.loc); - } - - if (this.entityIds && this.entityIds.length) { - return this.entityIds.reduce(function (extent, entityId) { - return extent.extend(resolver.entity(entityId).extent(resolver)); - }, geoExtent()); - } - - return null; - }; - - this.fixes = function (context) { - var fixes = this.dynamicFixes ? this.dynamicFixes(context) : []; - var issue = this; - - if (issue.severity === 'warning') { - // allow ignoring any issue that's not an error - fixes.push(new validationIssueFix({ - title: _t.html('issues.fix.ignore_issue.title'), - icon: 'iD-icon-close', - onClick: function onClick() { - context.validator().ignoreIssue(this.issue.id); - } - })); - } - - fixes.forEach(function (fix) { - // the id doesn't matter as long as it's unique to this issue/fix - fix.id = fix.title; // add a reference to the issue for use in actions - - fix.issue = issue; - - if (fix.autoArgs) { - issue.autoFix = fix; - } - }); - return fixes; - }; - } - function validationIssueFix(attrs) { - this.title = attrs.title; // Required - - this.onClick = attrs.onClick; // Optional - the function to run to apply the fix - - this.disabledReason = attrs.disabledReason; // Optional - a string explaining why the fix is unavailable, if any - - this.icon = attrs.icon; // Optional - shows 'iD-icon-wrench' if not set - - this.entityIds = attrs.entityIds || []; // Optional - used for hover-higlighting. - - this.autoArgs = attrs.autoArgs; // Optional - pass [actions, annotation] arglist if this fix can automatically run - - this.issue = null; // Generated link - added by validationIssue - } - - var buildRuleChecks = function buildRuleChecks() { - return { - equals: function equals(_equals) { - return function (tags) { - return Object.keys(_equals).every(function (k) { - return _equals[k] === tags[k]; - }); - }; - }, - notEquals: function notEquals(_notEquals) { - return function (tags) { - return Object.keys(_notEquals).some(function (k) { - return _notEquals[k] !== tags[k]; - }); - }; - }, - absence: function absence(_absence) { - return function (tags) { - return Object.keys(tags).indexOf(_absence) === -1; - }; - }, - presence: function presence(_presence) { - return function (tags) { - return Object.keys(tags).indexOf(_presence) > -1; - }; - }, - greaterThan: function greaterThan(_greaterThan) { - var key = Object.keys(_greaterThan)[0]; - var value = _greaterThan[key]; - return function (tags) { - return tags[key] > value; - }; - }, - greaterThanEqual: function greaterThanEqual(_greaterThanEqual) { - var key = Object.keys(_greaterThanEqual)[0]; - var value = _greaterThanEqual[key]; - return function (tags) { - return tags[key] >= value; - }; - }, - lessThan: function lessThan(_lessThan) { - var key = Object.keys(_lessThan)[0]; - var value = _lessThan[key]; - return function (tags) { - return tags[key] < value; - }; - }, - lessThanEqual: function lessThanEqual(_lessThanEqual) { - var key = Object.keys(_lessThanEqual)[0]; - var value = _lessThanEqual[key]; - return function (tags) { - return tags[key] <= value; - }; - }, - positiveRegex: function positiveRegex(_positiveRegex) { - var tagKey = Object.keys(_positiveRegex)[0]; - - var expression = _positiveRegex[tagKey].join('|'); - - var regex = new RegExp(expression); - return function (tags) { - return regex.test(tags[tagKey]); - }; - }, - negativeRegex: function negativeRegex(_negativeRegex) { - var tagKey = Object.keys(_negativeRegex)[0]; - - var expression = _negativeRegex[tagKey].join('|'); - - var regex = new RegExp(expression); - return function (tags) { - return !regex.test(tags[tagKey]); - }; - } - }; - }; - - var buildLineKeys = function buildLineKeys() { - return { - highway: { - rest_area: true, - services: true - }, - railway: { - roundhouse: true, - station: true, - traverser: true, - turntable: true, - wash: true - } - }; - }; - - var serviceMapRules = { - init: function init() { - this._ruleChecks = buildRuleChecks(); - this._validationRules = []; - this._areaKeys = osmAreaKeys; - this._lineKeys = buildLineKeys(); - }, - // list of rules only relevant to tag checks... - filterRuleChecks: function filterRuleChecks(selector) { - var _ruleChecks = this._ruleChecks; - return Object.keys(selector).reduce(function (rules, key) { - if (['geometry', 'error', 'warning'].indexOf(key) === -1) { - rules.push(_ruleChecks[key](selector[key])); - } - - return rules; - }, []); - }, - // builds tagMap from mapcss-parse selector object... - buildTagMap: function buildTagMap(selector) { - var getRegexValues = function getRegexValues(regexes) { - return regexes.map(function (regex) { - return regex.replace(/\$|\^/g, ''); - }); - }; - - var tagMap = Object.keys(selector).reduce(function (expectedTags, key) { - var values; - var isRegex = /regex/gi.test(key); - var isEqual = /equals/gi.test(key); - - if (isRegex || isEqual) { - Object.keys(selector[key]).forEach(function (selectorKey) { - values = isEqual ? [selector[key][selectorKey]] : getRegexValues(selector[key][selectorKey]); - - if (expectedTags.hasOwnProperty(selectorKey)) { - values = values.concat(expectedTags[selectorKey]); - } - - expectedTags[selectorKey] = values; - }); - } else if (/(greater|less)Than(Equal)?|presence/g.test(key)) { - var tagKey = /presence/.test(key) ? selector[key] : Object.keys(selector[key])[0]; - values = [selector[key][tagKey]]; - - if (expectedTags.hasOwnProperty(tagKey)) { - values = values.concat(expectedTags[tagKey]); - } - - expectedTags[tagKey] = values; - } - - return expectedTags; - }, {}); - return tagMap; - }, - // inspired by osmWay#isArea() - inferGeometry: function inferGeometry(tagMap) { - var _lineKeys = this._lineKeys; - var _areaKeys = this._areaKeys; - - var keyValueDoesNotImplyArea = function keyValueDoesNotImplyArea(key) { - return utilArrayIntersection(tagMap[key], Object.keys(_areaKeys[key])).length > 0; - }; - - var keyValueImpliesLine = function keyValueImpliesLine(key) { - return utilArrayIntersection(tagMap[key], Object.keys(_lineKeys[key])).length > 0; - }; - - if (tagMap.hasOwnProperty('area')) { - if (tagMap.area.indexOf('yes') > -1) { - return 'area'; - } - - if (tagMap.area.indexOf('no') > -1) { - return 'line'; - } - } - - for (var key in tagMap) { - if (key in _areaKeys && !keyValueDoesNotImplyArea(key)) { - return 'area'; - } - - if (key in _lineKeys && keyValueImpliesLine(key)) { - return 'area'; - } - } - - return 'line'; - }, - // adds from mapcss-parse selector check... - addRule: function addRule(selector) { - var rule = { - // checks relevant to mapcss-selector - checks: this.filterRuleChecks(selector), - // true if all conditions for a tag error are true.. - matches: function matches(entity) { - return this.checks.every(function (check) { - return check(entity.tags); - }); - }, - // borrowed from Way#isArea() - inferredGeometry: this.inferGeometry(this.buildTagMap(selector), this._areaKeys), - geometryMatches: function geometryMatches(entity, graph) { - if (entity.type === 'node' || entity.type === 'relation') { - return selector.geometry === entity.type; - } else if (entity.type === 'way') { - return this.inferredGeometry === entity.geometry(graph); - } - }, - // when geometries match and tag matches are present, return a warning... - findIssues: function findIssues(entity, graph, issues) { - if (this.geometryMatches(entity, graph) && this.matches(entity)) { - var severity = Object.keys(selector).indexOf('error') > -1 ? 'error' : 'warning'; - var _message = selector[severity]; - issues.push(new validationIssue({ - type: 'maprules', - severity: severity, - message: function message() { - return _message; - }, - entityIds: [entity.id] - })); - } - } - }; - - this._validationRules.push(rule); - }, - clearRules: function clearRules() { - this._validationRules = []; - }, - // returns validationRules... - validationRules: function validationRules() { - return this._validationRules; - }, - // returns ruleChecks - ruleChecks: function ruleChecks() { - return this._ruleChecks; - } - }; - - var apibase$2 = 'https://nominatim.openstreetmap.org/'; - var _inflight$2 = {}; - - var _nominatimCache; - - var serviceNominatim = { - init: function init() { - _inflight$2 = {}; - _nominatimCache = new RBush(); - }, - reset: function reset() { - Object.values(_inflight$2).forEach(function (controller) { - controller.abort(); - }); - _inflight$2 = {}; - _nominatimCache = new RBush(); - }, - countryCode: function countryCode(location, callback) { - this.reverse(location, function (err, result) { - if (err) { - return callback(err); - } else if (result.address) { - return callback(null, result.address.country_code); - } else { - return callback('Unable to geocode', null); - } - }); - }, - reverse: function reverse(loc, callback) { - var cached = _nominatimCache.search({ - minX: loc[0], - minY: loc[1], - maxX: loc[0], - maxY: loc[1] - }); - - if (cached.length > 0) { - if (callback) callback(null, cached[0].data); - return; - } - - var params = { - zoom: 13, - format: 'json', - addressdetails: 1, - lat: loc[1], - lon: loc[0] - }; - var url = apibase$2 + 'reverse?' + utilQsString(params); - if (_inflight$2[url]) return; - var controller = new AbortController(); - _inflight$2[url] = controller; - d3_json(url, { - signal: controller.signal - }).then(function (result) { - delete _inflight$2[url]; - - if (result && result.error) { - throw new Error(result.error); - } - - var extent = geoExtent(loc).padByMeters(200); - - _nominatimCache.insert(Object.assign(extent.bbox(), { - data: result - })); - - if (callback) callback(null, result); - })["catch"](function (err) { - delete _inflight$2[url]; - if (err.name === 'AbortError') return; - if (callback) callback(err.message); - }); - }, - search: function search(val, callback) { - var searchVal = encodeURIComponent(val); - var url = apibase$2 + 'search/' + searchVal + '?limit=10&format=json'; - if (_inflight$2[url]) return; - var controller = new AbortController(); - _inflight$2[url] = controller; - d3_json(url, { - signal: controller.signal - }).then(function (result) { - delete _inflight$2[url]; - - if (result && result.error) { - throw new Error(result.error); - } - - if (callback) callback(null, result); - })["catch"](function (err) { - delete _inflight$2[url]; - if (err.name === 'AbortError') return; - if (callback) callback(err.message); - }); - } - }; - - // for punction see https://stackoverflow.com/a/21224179 - - function simplify$1(str) { - if (typeof str !== 'string') return ''; - return diacritics.remove(str.replace(/&/g, 'and').replace(/İ/ig, 'i') // for BİM, İşbank - #5017 - .replace(/[\s\-=_!"#%'*{},.\/:;?\(\)\[\]@\\$\^*+<>«»~`’\u00a1\u00a7\u00b6\u00b7\u00bf\u037e\u0387\u055a-\u055f\u0589\u05c0\u05c3\u05c6\u05f3\u05f4\u0609\u060a\u060c\u060d\u061b\u061e\u061f\u066a-\u066d\u06d4\u0700-\u070d\u07f7-\u07f9\u0830-\u083e\u085e\u0964\u0965\u0970\u0af0\u0df4\u0e4f\u0e5a\u0e5b\u0f04-\u0f12\u0f14\u0f85\u0fd0-\u0fd4\u0fd9\u0fda\u104a-\u104f\u10fb\u1360-\u1368\u166d\u166e\u16eb-\u16ed\u1735\u1736\u17d4-\u17d6\u17d8-\u17da\u1800-\u1805\u1807-\u180a\u1944\u1945\u1a1e\u1a1f\u1aa0-\u1aa6\u1aa8-\u1aad\u1b5a-\u1b60\u1bfc-\u1bff\u1c3b-\u1c3f\u1c7e\u1c7f\u1cc0-\u1cc7\u1cd3\u2000-\u206f\u2cf9-\u2cfc\u2cfe\u2cff\u2d70\u2e00-\u2e7f\u3001-\u3003\u303d\u30fb\ua4fe\ua4ff\ua60d-\ua60f\ua673\ua67e\ua6f2-\ua6f7\ua874-\ua877\ua8ce\ua8cf\ua8f8-\ua8fa\ua92e\ua92f\ua95f\ua9c1-\ua9cd\ua9de\ua9df\uaa5c-\uaa5f\uaade\uaadf\uaaf0\uaaf1\uabeb\ufe10-\ufe16\ufe19\ufe30\ufe45\ufe46\ufe49-\ufe4c\ufe50-\ufe52\ufe54-\ufe57\ufe5f-\ufe61\ufe68\ufe6a\ufe6b\ufeff\uff01-\uff03\uff05-\uff07\uff0a\uff0c\uff0e\uff0f\uff1a\uff1b\uff1f\uff20\uff3c\uff61\uff64\uff65]+/g, '').toLowerCase()); - } - - var matchGroups$1 = {adult_gaming_centre:["amenity/casino","amenity/gambling","leisure/adult_gaming_centre"],beauty:["shop/beauty","shop/hairdresser_supply"],bed:["shop/bed","shop/furniture"],beverages:["shop/alcohol","shop/beer","shop/beverages","shop/wine"],camping:["leisure/park","tourism/camp_site","tourism/caravan_site"],car_parts:["shop/car_parts","shop/car_repair","shop/tires","shop/tyres"],clinic:["amenity/clinic","amenity/doctors","healthcare/clinic","healthcare/dialysis"],confectionery:["shop/candy","shop/chocolate","shop/confectionery"],convenience:["shop/beauty","shop/chemist","shop/convenience","shop/cosmetics","shop/grocery","shop/newsagent"],coworking:["amenity/coworking_space","office/coworking","office/coworking_space"],dentist:["amenity/dentist","amenity/doctors","healthcare/dentist"],electronics:["office/telecommunication","shop/computer","shop/electronics","shop/hifi","shop/mobile","shop/mobile_phone","shop/telecommunication"],fabric:["shop/fabric","shop/haberdashery","shop/sewing"],fashion:["shop/accessories","shop/bag","shop/botique","shop/clothes","shop/department_store","shop/fashion","shop/fashion_accessories","shop/sports","shop/shoes"],financial:["amenity/bank","office/accountant","office/financial","office/financial_advisor","office/tax_advisor","shop/tax"],fitness:["leisure/fitness_centre","leisure/fitness_center","leisure/sports_centre","leisure/sports_center"],food:["amenity/pub","amenity/bar","amenity/cafe","amenity/fast_food","amenity/ice_cream","amenity/restaurant","shop/bakery","shop/ice_cream","shop/pastry","shop/tea","shop/coffee"],fuel:["amenity/fuel","shop/gas","shop/convenience;gas","shop/gas;convenience"],gift:["shop/gift","shop/card","shop/cards","shop/stationery"],hardware:["shop/bathroom_furnishing","shop/carpet","shop/diy","shop/doityourself","shop/doors","shop/electrical","shop/flooring","shop/hardware","shop/hardware_store","shop/power_tools","shop/tool_hire","shop/tools","shop/trade"],health_food:["shop/health","shop/health_food","shop/herbalist","shop/nutrition_supplements"],hobby:["shop/electronics","shop/hobby","shop/books","shop/games","shop/collector","shop/toys","shop/model","shop/video_games","shop/anime"],hospital:["amenity/doctors","amenity/hospital","healthcare/hospital"],houseware:["shop/houseware","shop/interior_decoration"],lifeboat_station:["amenity/lifeboat_station","emergency/lifeboat_station","emergency/marine_rescue"],lodging:["tourism/hotel","tourism/motel"],money_transfer:["amenity/money_transfer","shop/money_transfer"],office_supplies:["shop/office_supplies","shop/stationary","shop/stationery"],outdoor:["shop/outdoor","shop/sports"],pharmacy:["amenity/doctors","amenity/pharmacy","healthcare/pharmacy"],playground:["amenity/theme_park","leisure/amusement_arcade","leisure/playground"],rental:["amenity/bicycle_rental","amenity/boat_rental","amenity/car_rental","amenity/truck_rental","amenity/vehicle_rental","shop/rental"],school:["amenity/childcare","amenity/college","amenity/kindergarten","amenity/language_school","amenity/prep_school","amenity/school","amenity/university"],supermarket:["shop/food","shop/frozen_food","shop/greengrocer","shop/grocery","shop/supermarket","shop/wholesale"],variety_store:["shop/variety_store","shop/discount","shop/convenience"],vending:["amenity/vending_machine","shop/vending_machine"],storage:["shop/storage_units","shop/storage_rental"],weight_loss:["amenity/doctors","amenity/weight_clinic","healthcare/counselling","leisure/fitness_centre","office/therapist","shop/beauty","shop/diet","shop/food","shop/health_food","shop/herbalist","shop/nutrition","shop/nutrition_supplements","shop/weight_loss"],wholesale:["shop/wholesale","shop/supermarket","shop/department_store"]}; - var matchGroupsJSON = { - matchGroups: matchGroups$1 - }; - - var genericWords = ["^(barn|bazaa?r|bench|bou?tique|building|casa|church)$","^(baseball|basketball|football|soccer|softball|tennis(halle)?)\\s?(field|court)?$","^(club|green|out|ware)\\s?house$","^(driveway|el árbol|fountain|golf|government|graveyard)$","^(hofladen|librairie|magazine?|maison)$","^(mobile home|skate)?\\s?park$","^(n\\s?\\/?\\s?a|name|no\\s?name|none|null|temporary|test|unknown)$","^(obuwie|pond|pool|sale|shops?|sklep|stores?)$","^\\?+$","^tattoo( studio)?$","^windmill$","^церковная( лавка)?$"]; - var genericWordsJSON = { - genericWords: genericWords - }; - - var trees$1 = {brands:{emoji:"🍔",mainTag:"brand:wikidata",sourceTags:["brand","name"],nameTags:{primary:"^(name|name:\\w+)$",alternate:"^(brand|brand:\\w+|operator|operator:\\w+|\\w+_name|\\w+_name:\\w+)$"}},flags:{emoji:"🚩",mainTag:"flag:wikidata",nameTags:{primary:"^(flag:name|flag:name:\\w+)$",alternate:"^(country|country:\\w+|flag|flag:\\w+|subject|subject:\\w+)$"}},operators:{emoji:"💼",mainTag:"operator:wikidata",sourceTags:["operator"],nameTags:{primary:"^(name|name:\\w+|operator|operator:\\w+)$",alternate:"^(brand|brand:\\w+|\\w+_name|\\w+_name:\\w+)$"}},transit:{emoji:"🚇",mainTag:"network:wikidata",sourceTags:["network"],nameTags:{primary:"^network$",alternate:"^(operator|operator:\\w+|network:\\w+|\\w+_name|\\w+_name:\\w+)$"}}}; - var treesJSON = { - trees: trees$1 - }; - - var matchGroups = matchGroupsJSON.matchGroups; - var trees = treesJSON.trees; - var Matcher = /*#__PURE__*/function () { - // - // `constructor` - // initialize the genericWords regexes - function Matcher() { - var _this = this; - - _classCallCheck$1(this, Matcher); - - // The `matchIndex` is a specialized structure that allows us to quickly answer - // _"Given a [key/value tagpair, name, location], what canonical items (brands etc) can match it?"_ - // - // The index contains all valid combinations of k/v tagpairs and names - // matchIndex: - // { - // 'k/v': { - // 'primary': Map (String 'nsimple' -> Set (itemIDs…), // matches for tags like `name`, `name:xx`, etc. - // 'alternate': Map (String 'nsimple' -> Set (itemIDs…), // matches for tags like `alt_name`, `brand`, etc. - // 'excludeNamed': Map (String 'pattern' -> RegExp), - // 'excludeGeneric': Map (String 'pattern' -> RegExp) - // }, - // } - // - // { - // 'amenity/bank': { - // 'primary': { - // 'firstbank': Set ("firstbank-978cca", "firstbank-9794e6", "firstbank-f17495", …), - // … - // }, - // 'alternate': { - // '1stbank': Set ("firstbank-f17495"), - // … - // } - // }, - // 'shop/supermarket': { - // 'primary': { - // 'coop': Set ("coop-76454b", "coop-ebf2d9", "coop-36e991", …), - // 'coopfood': Set ("coopfood-a8278b", …), - // … - // }, - // 'alternate': { - // 'coop': Set ("coopfood-a8278b", …), - // 'federatedcooperatives': Set ("coop-76454b", …), - // 'thecooperative': Set ("coopfood-a8278b", …), - // … - // } - // } - // } - // - this.matchIndex = undefined; // The `genericWords` structure matches the contents of genericWords.json to instantiated RegExp objects - // Map (String 'pattern' -> RegExp), - - this.genericWords = new Map(); - (genericWordsJSON.genericWords || []).forEach(function (s) { - return _this.genericWords.set(s, new RegExp(s, 'i')); - }); // The `itemLocation` structure maps itemIDs to locationSetIDs: - // { - // 'firstbank-f17495': '+[first_bank_western_us.geojson]', - // 'firstbank-978cca': '+[first_bank_carolinas.geojson]', - // 'coop-76454b': '+[Q16]', - // 'coopfood-a8278b': '+[Q23666]', - // … - // } - - this.itemLocation = undefined; // The `locationSets` structure maps locationSetIDs to *resolved* locationSets: - // { - // '+[first_bank_western_us.geojson]': GeoJSON {…}, - // '+[first_bank_carolinas.geojson]': GeoJSON {…}, - // '+[Q16]': GeoJSON {…}, - // '+[Q23666]': GeoJSON {…}, - // … - // } - - this.locationSets = undefined; // The `locationIndex` is an instance of which-polygon spatial index for the locationSets. - - this.locationIndex = undefined; // Array of match conflict pairs (currently unused) - - this.warnings = []; - } // - // `buildMatchIndex()` - // Call this to prepare the matcher for use - // - // `data` needs to be an Object indexed on a 'tree/key/value' path. - // (e.g. cache filled by `fileTree.read` or data found in `dist/nsi.json`) - // { - // 'brands/amenity/bank': { properties: {}, items: [ {}, {}, … ] }, - // 'brands/amenity/bar': { properties: {}, items: [ {}, {}, … ] }, - // … - // } - // - - - _createClass$1(Matcher, [{ - key: "buildMatchIndex", - value: function buildMatchIndex(data) { - var that = this; - if (that.matchIndex) return; // it was built already - - that.matchIndex = new Map(); - Object.keys(data).forEach(function (tkv) { - var category = data[tkv]; - var parts = tkv.split('/', 3); // tkv = "tree/key/value" - - var t = parts[0]; - var k = parts[1]; - var v = parts[2]; - var thiskv = "".concat(k, "/").concat(v); - var tree = trees[t]; - var branch = that.matchIndex.get(thiskv); - - if (!branch) { - branch = { - primary: new Map(), - alternate: new Map(), - excludeGeneric: new Map(), - excludeNamed: new Map() - }; - that.matchIndex.set(thiskv, branch); - } // ADD EXCLUSIONS - - - var properties = category.properties || {}; - var exclude = properties.exclude || {}; - (exclude.generic || []).forEach(function (s) { - return branch.excludeGeneric.set(s, new RegExp(s, 'i')); - }); - (exclude.named || []).forEach(function (s) { - return branch.excludeNamed.set(s, new RegExp(s, 'i')); - }); - var excludeRegexes = [].concat(_toConsumableArray(branch.excludeGeneric.values()), _toConsumableArray(branch.excludeNamed.values())); // ADD ITEMS - - var items = category.items; - if (!Array.isArray(items) || !items.length) return; // Primary name patterns, match tags to take first - // e.g. `name`, `name:ru` - - var primaryName = new RegExp(tree.nameTags.primary, 'i'); // Alternate name patterns, match tags to consider after primary - // e.g. `alt_name`, `short_name`, `brand`, `brand:ru`, etc.. - - var alternateName = new RegExp(tree.nameTags.alternate, 'i'); // There are a few exceptions to the name matching regexes. - // Usually a tag suffix contains a language code like `name:en`, `name:ru` - // but we want to exclude things like `operator:type`, `name:etymology`, etc.. - - var notName = /:(colou?r|type|forward|backward|left|right|etymology|pronunciation|wikipedia)$/i; // For certain categories we do not want to match generic KV pairs like `building/yes` or `amenity/yes` - - var skipGenericKV = skipGenericKVMatches(t, k, v); // We will collect the generic KV pairs anyway (for the purpose of filtering them out of matchTags) - - var genericKV = new Set(["".concat(k, "/yes"), "building/yes"]); // Collect alternate tagpairs for this kv category from matchGroups. - // We might also pick up a few more generic KVs (like `shop/yes`) - - var matchGroupKV = new Set(); - Object.values(matchGroups).forEach(function (matchGroup) { - var inGroup = matchGroup.some(function (otherkv) { - return otherkv === thiskv; - }); - if (!inGroup) return; - matchGroup.forEach(function (otherkv) { - if (otherkv === thiskv) return; // skip self - - matchGroupKV.add(otherkv); - var otherk = otherkv.split('/', 2)[0]; // we might pick up a `shop/yes` - - genericKV.add("".concat(otherk, "/yes")); - }); - }); // For each item, insert all [key, value, name] combinations into the match index - - items.forEach(function (item) { - if (!item.id) return; // Automatically remove redundant `matchTags` - #3417 - // (i.e. This kv is already covered by matchGroups, so it doesn't need to be in `item.matchTags`) - - if (Array.isArray(item.matchTags) && item.matchTags.length) { - item.matchTags = item.matchTags.filter(function (matchTag) { - return !matchGroupKV.has(matchTag) && !genericKV.has(matchTag); - }); - if (!item.matchTags.length) delete item.matchTags; - } // key/value tagpairs to insert into the match index.. - - - var kvTags = ["".concat(thiskv)].concat(item.matchTags || []); - - if (!skipGenericKV) { - kvTags = kvTags.concat(Array.from(genericKV)); // #3454 - match some generic tags - } // Index all the namelike tag values - - - Object.keys(item.tags).forEach(function (osmkey) { - if (notName.test(osmkey)) return; // osmkey is not a namelike tag, skip - - var osmvalue = item.tags[osmkey]; - if (!osmvalue || excludeRegexes.some(function (regex) { - return regex.test(osmvalue); - })) return; // osmvalue missing or excluded - - if (primaryName.test(osmkey)) { - kvTags.forEach(function (kv) { - return insertName('primary', kv, simplify$1(osmvalue), item.id); - }); - } else if (alternateName.test(osmkey)) { - kvTags.forEach(function (kv) { - return insertName('alternate', kv, simplify$1(osmvalue), item.id); - }); - } - }); // Index `matchNames` after indexing all other names.. - - var keepMatchNames = new Set(); - (item.matchNames || []).forEach(function (matchName) { - // If this matchname isn't already indexed, add it to the alternate index - var nsimple = simplify$1(matchName); - kvTags.forEach(function (kv) { - var branch = that.matchIndex.get(kv); - var primaryLeaf = branch && branch.primary.get(nsimple); - var alternateLeaf = branch && branch.alternate.get(nsimple); - var inPrimary = primaryLeaf && primaryLeaf.has(item.id); - var inAlternate = alternateLeaf && alternateLeaf.has(item.id); - - if (!inPrimary && !inAlternate) { - insertName('alternate', kv, nsimple, item.id); - keepMatchNames.add(matchName); - } - }); - }); // Automatically remove redundant `matchNames` - #3417 - // (i.e. This name got indexed some other way, so it doesn't need to be in `item.matchNames`) - - if (keepMatchNames.size) { - item.matchNames = Array.from(keepMatchNames); - } else { - delete item.matchNames; - } - }); // each item - }); // each tkv - // Insert this item into the matchIndex - - function insertName(which, kv, nsimple, itemID) { - if (!nsimple) return; - var branch = that.matchIndex.get(kv); - - if (!branch) { - branch = { - primary: new Map(), - alternate: new Map(), - excludeGeneric: new Map(), - excludeNamed: new Map() - }; - that.matchIndex.set(kv, branch); - } - - var leaf = branch[which].get(nsimple); - - if (!leaf) { - leaf = new Set(); - branch[which].set(nsimple, leaf); - } - - leaf.add(itemID); // insert - } // For certain categories we do not want to match generic KV pairs like `building/yes` or `amenity/yes` - - - function skipGenericKVMatches(t, k, v) { - return t === 'flags' || t === 'transit' || k === 'landuse' || v === 'atm' || v === 'bicycle_parking' || v === 'car_sharing' || v === 'caravan_site' || v === 'charging_station' || v === 'dog_park' || v === 'parking' || v === 'phone' || v === 'playground' || v === 'post_box' || v === 'public_bookcase' || v === 'recycling' || v === 'vending_machine'; - } - } // - // `buildLocationIndex()` - // Call this to prepare a which-polygon location index. - // This *resolves* all the locationSets into GeoJSON, which takes some time. - // You can skip this step if you don't care about matching within a location. - // - // `data` needs to be an Object indexed on a 'tree/key/value' path. - // (e.g. cache filled by `fileTree.read` or data found in `dist/nsi.json`) - // { - // 'brands/amenity/bank': { properties: {}, items: [ {}, {}, … ] }, - // 'brands/amenity/bar': { properties: {}, items: [ {}, {}, … ] }, - // … - // } - // - - }, { - key: "buildLocationIndex", - value: function buildLocationIndex(data, loco) { - var that = this; - if (that.locationIndex) return; // it was built already - - that.itemLocation = new Map(); - that.locationSets = new Map(); - Object.keys(data).forEach(function (tkv) { - var items = data[tkv].items; - if (!Array.isArray(items) || !items.length) return; - items.forEach(function (item) { - if (that.itemLocation.has(item.id)) return; // we've seen item id already - shouldn't be possible? - - var resolved; - - try { - resolved = loco.resolveLocationSet(item.locationSet); // resolve a feature for this locationSet - } catch (err) { - console.warn("buildLocationIndex: ".concat(err.message)); // couldn't resolve - } - - if (!resolved || !resolved.id) return; - that.itemLocation.set(item.id, resolved.id); // link it to the item - - if (that.locationSets.has(resolved.id)) return; // we've seen this locationSet feature before.. - // First time seeing this locationSet feature, make a copy and add to locationSet cache.. - - var feature = _cloneDeep(resolved.feature); - - feature.id = resolved.id; // Important: always use the locationSet `id` (`+[Q30]`), not the feature `id` (`Q30`) - - feature.properties.id = resolved.id; - - if (!feature.geometry.coordinates.length || !feature.properties.area) { - console.warn("buildLocationIndex: locationSet ".concat(resolved.id, " for ").concat(item.id, " resolves to an empty feature:")); - console.warn(JSON.stringify(feature)); - return; - } - - that.locationSets.set(resolved.id, feature); - }); - }); - that.locationIndex = whichPolygon_1({ - type: 'FeatureCollection', - features: _toConsumableArray(that.locationSets.values()) - }); - - function _cloneDeep(obj) { - return JSON.parse(JSON.stringify(obj)); - } - } // - // `match()` - // Pass parts and return an Array of matches. - // `k` - key - // `v` - value - // `n` - namelike - // `loc` - optional - [lon,lat] location to search - // - // 1. If the [k,v,n] tuple matches a canonical item… - // Return an Array of match results. - // Each result will include the area in km² that the item is valid. - // - // Order of results: - // Primary ordering will be on the "match" column: - // "primary" - where the query matches the `name` tag, followed by - // "alternate" - where the query matches an alternate name tag (e.g. short_name, brand, operator, etc) - // Secondary ordering will be on the "area" column: - // "area descending" if no location was provided, (worldwide before local) - // "area ascending" if location was provided (local before worldwide) - // - // [ - // { match: 'primary', itemID: String, area: Number, kv: String, nsimple: String }, - // { match: 'primary', itemID: String, area: Number, kv: String, nsimple: String }, - // { match: 'alternate', itemID: String, area: Number, kv: String, nsimple: String }, - // { match: 'alternate', itemID: String, area: Number, kv: String, nsimple: String }, - // … - // ] - // - // -or- - // - // 2. If the [k,v,n] tuple matches an exclude pattern… - // Return an Array with a single exclude result, either - // - // [ { match: 'excludeGeneric', pattern: String, kv: String } ] // "generic" e.g. "Food Court" - // or - // [ { match: 'excludeNamed', pattern: String, kv: String } ] // "named", e.g. "Kebabai" - // - // About results - // "generic" - a generic word that is probably not really a name. - // For these, iD should warn the user "Hey don't put 'food court' in the name tag". - // "named" - a real name like "Kebabai" that is just common, but not a brand. - // For these, iD should just let it be. We don't include these in NSI, but we don't want to nag users about it either. - // - // -or- - // - // 3. If the [k,v,n] tuple matches nothing of any kind, return `null` - // - // - - }, { - key: "match", - value: function match(k, v, n, loc) { - var that = this; - - if (!that.matchIndex) { - throw new Error('match: matchIndex not built.'); - } // If we were supplied a location, and a that.locationIndex has been set up, - // get the locationSets that are valid there so we can filter results. - - - var matchLocations; - - if (Array.isArray(loc) && that.locationIndex) { - // which-polygon query returns an array of GeoJSON properties, pass true to return all results - matchLocations = that.locationIndex([loc[0], loc[1], loc[0], loc[1]], true); - } - - var nsimple = simplify$1(n); - var seen = new Set(); - var results = []; - gatherResults('primary'); - gatherResults('alternate'); - if (results.length) return results; - gatherResults('exclude'); - return results.length ? results : null; - - function gatherResults(which) { - // First try an exact match on k/v - var kv = "".concat(k, "/").concat(v); - var didMatch = tryMatch(which, kv); - if (didMatch) return; // If that didn't work, look in match groups for other pairs considered equivalent to k/v.. - - for (var mg in matchGroups) { - var matchGroup = matchGroups[mg]; - var inGroup = matchGroup.some(function (otherkv) { - return otherkv === kv; - }); - if (!inGroup) continue; - - for (var i = 0; i < matchGroup.length; i++) { - var otherkv = matchGroup[i]; - if (otherkv === kv) continue; // skip self - - didMatch = tryMatch(which, otherkv); - if (didMatch) return; - } - } // If finished 'exclude' pass and still haven't matched anything, try the global `genericWords.json` patterns - - - if (which === 'exclude') { - var regex = _toConsumableArray(that.genericWords.values()).find(function (regex) { - return regex.test(n); - }); - - if (regex) { - results.push({ - match: 'excludeGeneric', - pattern: String(regex) - }); // note no `branch`, no `kv` - - return; - } - } - } - - function tryMatch(which, kv) { - var branch = that.matchIndex.get(kv); - if (!branch) return; - - if (which === 'exclude') { - // Test name `n` against named and generic exclude patterns - var regex = _toConsumableArray(branch.excludeNamed.values()).find(function (regex) { - return regex.test(n); - }); - - if (regex) { - results.push({ - match: 'excludeNamed', - pattern: String(regex), - kv: kv - }); - return; - } - - regex = _toConsumableArray(branch.excludeGeneric.values()).find(function (regex) { - return regex.test(n); - }); - - if (regex) { - results.push({ - match: 'excludeGeneric', - pattern: String(regex), - kv: kv - }); - return; - } - - return; - } - - var leaf = branch[which].get(nsimple); - if (!leaf || !leaf.size) return; // If we get here, we matched something.. - // Prepare the results, calculate areas (if location index was set up) - - var hits = Array.from(leaf).map(function (itemID) { - var area = Infinity; - - if (that.itemLocation && that.locationSets) { - var location = that.locationSets.get(that.itemLocation.get(itemID)); - area = location && location.properties.area || Infinity; - } - - return { - match: which, - itemID: itemID, - area: area, - kv: kv, - nsimple: nsimple - }; - }); - var sortFn = byAreaDescending; // Filter the match to include only results valid in the requested `loc`.. - - if (matchLocations) { - hits = hits.filter(isValidLocation); - sortFn = byAreaAscending; - } - - if (!hits.length) return; // push results - - hits.sort(sortFn).forEach(function (hit) { - if (seen.has(hit.itemID)) return; - seen.add(hit.itemID); - results.push(hit); - }); - return true; - - function isValidLocation(hit) { - if (!that.itemLocation) return true; - return matchLocations.find(function (props) { - return props.id === that.itemLocation.get(hit.itemID); - }); - } // Sort smaller (more local) locations first. - - - function byAreaAscending(hitA, hitB) { - return hitA.area - hitB.area; - } // Sort larger (more worldwide) locations first. - - - function byAreaDescending(hitA, hitB) { - return hitB.area - hitA.area; - } - } - } // - // `getWarnings()` - // Return any warnings discovered when buiding the index. - // (currently this does nothing) - // - - }, { - key: "getWarnings", - value: function getWarnings() { - return this.warnings; - } - }]); - - return Matcher; - }(); - - /** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ - function isObject$2(value) { - var type = _typeof(value); - - return value != null && (type == 'object' || type == 'function'); - } - - /** Detect free variable `global` from Node.js. */ - var freeGlobal = (typeof global === "undefined" ? "undefined" : _typeof(global)) == 'object' && global && global.Object === Object && global; - - /** Detect free variable `self`. */ - - var freeSelf = (typeof self === "undefined" ? "undefined" : _typeof(self)) == 'object' && self && self.Object === Object && self; - /** Used as a reference to the global object. */ - - var root = freeGlobal || freeSelf || Function('return this')(); - - /** - * Gets the timestamp of the number of milliseconds that have elapsed since - * the Unix epoch (1 January 1970 00:00:00 UTC). - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Date - * @returns {number} Returns the timestamp. - * @example - * - * _.defer(function(stamp) { - * console.log(_.now() - stamp); - * }, _.now()); - * // => Logs the number of milliseconds it took for the deferred invocation. - */ - - var now = function now() { - return root.Date.now(); - }; - - /** Used to match a single whitespace character. */ - var reWhitespace = /\s/; - /** - * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace - * character of `string`. - * - * @private - * @param {string} string The string to inspect. - * @returns {number} Returns the index of the last non-whitespace character. - */ - - function trimmedEndIndex(string) { - var index = string.length; - - while (index-- && reWhitespace.test(string.charAt(index))) {} - - return index; - } - - /** Used to match leading whitespace. */ - - var reTrimStart = /^\s+/; - /** - * The base implementation of `_.trim`. - * - * @private - * @param {string} string The string to trim. - * @returns {string} Returns the trimmed string. - */ - - function baseTrim(string) { - return string ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '') : string; - } - - /** Built-in value references. */ - - var _Symbol = root.Symbol; - - /** Used for built-in method references. */ - - var objectProto$1 = Object.prototype; - /** Used to check objects for own properties. */ - - var hasOwnProperty$2 = objectProto$1.hasOwnProperty; - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - - var nativeObjectToString$1 = objectProto$1.toString; - /** Built-in value references. */ - - var symToStringTag$1 = _Symbol ? _Symbol.toStringTag : undefined; - /** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ - - function getRawTag(value) { - var isOwn = hasOwnProperty$2.call(value, symToStringTag$1), - tag = value[symToStringTag$1]; - - try { - value[symToStringTag$1] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString$1.call(value); - - if (unmasked) { - if (isOwn) { - value[symToStringTag$1] = tag; - } else { - delete value[symToStringTag$1]; - } - } - - return result; - } - - /** Used for built-in method references. */ - var objectProto = Object.prototype; - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - - var nativeObjectToString = objectProto.toString; - /** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ - - function objectToString(value) { - return nativeObjectToString.call(value); - } - - /** `Object#toString` result references. */ - - var nullTag = '[object Null]', - undefinedTag = '[object Undefined]'; - /** Built-in value references. */ - - var symToStringTag = _Symbol ? _Symbol.toStringTag : undefined; - /** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ - - function baseGetTag(value) { - if (value == null) { - return value === undefined ? undefinedTag : nullTag; - } - - return symToStringTag && symToStringTag in Object(value) ? getRawTag(value) : objectToString(value); - } - - /** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ - function isObjectLike(value) { - return value != null && _typeof(value) == 'object'; - } - - /** `Object#toString` result references. */ - - var symbolTag = '[object Symbol]'; - /** - * Checks if `value` is classified as a `Symbol` primitive or object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. - * @example - * - * _.isSymbol(Symbol.iterator); - * // => true - * - * _.isSymbol('abc'); - * // => false - */ - - function isSymbol(value) { - return _typeof(value) == 'symbol' || isObjectLike(value) && baseGetTag(value) == symbolTag; - } - - /** Used as references for various `Number` constants. */ - - var NAN = 0 / 0; - /** Used to detect bad signed hexadecimal string values. */ - - var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; - /** Used to detect binary string values. */ - - var reIsBinary = /^0b[01]+$/i; - /** Used to detect octal string values. */ - - var reIsOctal = /^0o[0-7]+$/i; - /** Built-in method references without a dependency on `root`. */ - - var freeParseInt = parseInt; - /** - * Converts `value` to a number. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to process. - * @returns {number} Returns the number. - * @example - * - * _.toNumber(3.2); - * // => 3.2 - * - * _.toNumber(Number.MIN_VALUE); - * // => 5e-324 - * - * _.toNumber(Infinity); - * // => Infinity - * - * _.toNumber('3.2'); - * // => 3.2 - */ - - function toNumber(value) { - if (typeof value == 'number') { - return value; - } - - if (isSymbol(value)) { - return NAN; - } - - if (isObject$2(value)) { - var other = typeof value.valueOf == 'function' ? value.valueOf() : value; - value = isObject$2(other) ? other + '' : other; - } - - if (typeof value != 'string') { - return value === 0 ? value : +value; - } - - value = baseTrim(value); - var isBinary = reIsBinary.test(value); - return isBinary || reIsOctal.test(value) ? freeParseInt(value.slice(2), isBinary ? 2 : 8) : reIsBadHex.test(value) ? NAN : +value; - } - - /** Error message constants. */ - - var FUNC_ERROR_TEXT$1 = 'Expected a function'; - /* Built-in method references for those with the same name as other `lodash` methods. */ - - var nativeMax = Math.max, - nativeMin = Math.min; - /** - * Creates a debounced function that delays invoking `func` until after `wait` - * milliseconds have elapsed since the last time the debounced function was - * invoked. The debounced function comes with a `cancel` method to cancel - * delayed `func` invocations and a `flush` method to immediately invoke them. - * Provide `options` to indicate whether `func` should be invoked on the - * leading and/or trailing edge of the `wait` timeout. The `func` is invoked - * with the last arguments provided to the debounced function. Subsequent - * calls to the debounced function return the result of the last `func` - * invocation. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is - * invoked on the trailing edge of the timeout only if the debounced function - * is invoked more than once during the `wait` timeout. - * - * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred - * until to the next tick, similar to `setTimeout` with a timeout of `0`. - * - * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) - * for details over the differences between `_.debounce` and `_.throttle`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to debounce. - * @param {number} [wait=0] The number of milliseconds to delay. - * @param {Object} [options={}] The options object. - * @param {boolean} [options.leading=false] - * Specify invoking on the leading edge of the timeout. - * @param {number} [options.maxWait] - * The maximum time `func` is allowed to be delayed before it's invoked. - * @param {boolean} [options.trailing=true] - * Specify invoking on the trailing edge of the timeout. - * @returns {Function} Returns the new debounced function. - * @example - * - * // Avoid costly calculations while the window size is in flux. - * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); - * - * // Invoke `sendMail` when clicked, debouncing subsequent calls. - * jQuery(element).on('click', _.debounce(sendMail, 300, { - * 'leading': true, - * 'trailing': false - * })); - * - * // Ensure `batchLog` is invoked once after 1 second of debounced calls. - * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 }); - * var source = new EventSource('/stream'); - * jQuery(source).on('message', debounced); - * - * // Cancel the trailing debounced invocation. - * jQuery(window).on('popstate', debounced.cancel); - */ - - function debounce(func, wait, options) { - var lastArgs, - lastThis, - maxWait, - result, - timerId, - lastCallTime, - lastInvokeTime = 0, - leading = false, - maxing = false, - trailing = true; - - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT$1); - } - - wait = toNumber(wait) || 0; - - if (isObject$2(options)) { - leading = !!options.leading; - maxing = 'maxWait' in options; - maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait; - trailing = 'trailing' in options ? !!options.trailing : trailing; - } - - function invokeFunc(time) { - var args = lastArgs, - thisArg = lastThis; - lastArgs = lastThis = undefined; - lastInvokeTime = time; - result = func.apply(thisArg, args); - return result; - } - - function leadingEdge(time) { - // Reset any `maxWait` timer. - lastInvokeTime = time; // Start the timer for the trailing edge. - - timerId = setTimeout(timerExpired, wait); // Invoke the leading edge. - - return leading ? invokeFunc(time) : result; - } - - function remainingWait(time) { - var timeSinceLastCall = time - lastCallTime, - timeSinceLastInvoke = time - lastInvokeTime, - timeWaiting = wait - timeSinceLastCall; - return maxing ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke) : timeWaiting; - } - - function shouldInvoke(time) { - var timeSinceLastCall = time - lastCallTime, - timeSinceLastInvoke = time - lastInvokeTime; // Either this is the first call, activity has stopped and we're at the - // trailing edge, the system time has gone backwards and we're treating - // it as the trailing edge, or we've hit the `maxWait` limit. - - return lastCallTime === undefined || timeSinceLastCall >= wait || timeSinceLastCall < 0 || maxing && timeSinceLastInvoke >= maxWait; - } - - function timerExpired() { - var time = now(); - - if (shouldInvoke(time)) { - return trailingEdge(time); - } // Restart the timer. - - - timerId = setTimeout(timerExpired, remainingWait(time)); - } - - function trailingEdge(time) { - timerId = undefined; // Only invoke if we have `lastArgs` which means `func` has been - // debounced at least once. - - if (trailing && lastArgs) { - return invokeFunc(time); - } - - lastArgs = lastThis = undefined; - return result; - } - - function cancel() { - if (timerId !== undefined) { - clearTimeout(timerId); - } - - lastInvokeTime = 0; - lastArgs = lastCallTime = lastThis = timerId = undefined; - } - - function flush() { - return timerId === undefined ? result : trailingEdge(now()); - } - - function debounced() { - var time = now(), - isInvoking = shouldInvoke(time); - lastArgs = arguments; - lastThis = this; - lastCallTime = time; - - if (isInvoking) { - if (timerId === undefined) { - return leadingEdge(lastCallTime); - } - - if (maxing) { - // Handle invocations in a tight loop. - clearTimeout(timerId); - timerId = setTimeout(timerExpired, wait); - return invokeFunc(lastCallTime); - } - } - - if (timerId === undefined) { - timerId = setTimeout(timerExpired, wait); - } - - return result; - } - - debounced.cancel = cancel; - debounced.flush = flush; - return debounced; - } - - /* - iD.coreDifference represents the difference between two graphs. - It knows how to calculate the set of entities that were - created, modified, or deleted, and also contains the logic - for recursively extending a difference to the complete set - of entities that will require a redraw, taking into account - child and parent relationships. - */ - - function coreDifference(base, head) { - var _changes = {}; - var _didChange = {}; // 'addition', 'deletion', 'geometry', 'properties' - - var _diff = {}; - - function checkEntityID(id) { - var h = head.entities[id]; - var b = base.entities[id]; - if (h === b) return; - if (_changes[id]) return; - - if (!h && b) { - _changes[id] = { - base: b, - head: h - }; - _didChange.deletion = true; - return; - } - - if (h && !b) { - _changes[id] = { - base: b, - head: h - }; - _didChange.addition = true; - return; - } - - if (h && b) { - if (h.members && b.members && !fastDeepEqual(h.members, b.members)) { - _changes[id] = { - base: b, - head: h - }; - _didChange.geometry = true; - _didChange.properties = true; - return; - } - - if (h.loc && b.loc && !geoVecEqual(h.loc, b.loc)) { - _changes[id] = { - base: b, - head: h - }; - _didChange.geometry = true; - } - - if (h.nodes && b.nodes && !fastDeepEqual(h.nodes, b.nodes)) { - _changes[id] = { - base: b, - head: h - }; - _didChange.geometry = true; - } - - if (h.tags && b.tags && !fastDeepEqual(h.tags, b.tags)) { - _changes[id] = { - base: b, - head: h - }; - _didChange.properties = true; - } - } - } - - function load() { - // HOT CODE: there can be many thousands of downloaded entities, so looping - // through them all can become a performance bottleneck. Optimize by - // resolving duplicates and using a basic `for` loop - var ids = utilArrayUniq(Object.keys(head.entities).concat(Object.keys(base.entities))); - - for (var i = 0; i < ids.length; i++) { - checkEntityID(ids[i]); - } - } - - load(); - - _diff.length = function length() { - return Object.keys(_changes).length; - }; - - _diff.changes = function changes() { - return _changes; - }; - - _diff.didChange = _didChange; // pass true to include affected relation members - - _diff.extantIDs = function extantIDs(includeRelMembers) { - var result = new Set(); - Object.keys(_changes).forEach(function (id) { - if (_changes[id].head) { - result.add(id); - } - - var h = _changes[id].head; - var b = _changes[id].base; - var entity = h || b; - - if (includeRelMembers && entity.type === 'relation') { - var mh = h ? h.members.map(function (m) { - return m.id; - }) : []; - var mb = b ? b.members.map(function (m) { - return m.id; - }) : []; - utilArrayUnion(mh, mb).forEach(function (memberID) { - if (head.hasEntity(memberID)) { - result.add(memberID); - } - }); - } - }); - return Array.from(result); - }; - - _diff.modified = function modified() { - var result = []; - Object.values(_changes).forEach(function (change) { - if (change.base && change.head) { - result.push(change.head); - } - }); - return result; - }; - - _diff.created = function created() { - var result = []; - Object.values(_changes).forEach(function (change) { - if (!change.base && change.head) { - result.push(change.head); - } - }); - return result; - }; - - _diff.deleted = function deleted() { - var result = []; - Object.values(_changes).forEach(function (change) { - if (change.base && !change.head) { - result.push(change.base); - } - }); - return result; - }; - - _diff.summary = function summary() { - var relevant = {}; - var keys = Object.keys(_changes); - - for (var i = 0; i < keys.length; i++) { - var change = _changes[keys[i]]; - - if (change.head && change.head.geometry(head) !== 'vertex') { - addEntity(change.head, head, change.base ? 'modified' : 'created'); - } else if (change.base && change.base.geometry(base) !== 'vertex') { - addEntity(change.base, base, 'deleted'); - } else if (change.base && change.head) { - // modified vertex - var moved = !fastDeepEqual(change.base.loc, change.head.loc); - var retagged = !fastDeepEqual(change.base.tags, change.head.tags); - - if (moved) { - addParents(change.head); - } - - if (retagged || moved && change.head.hasInterestingTags()) { - addEntity(change.head, head, 'modified'); - } - } else if (change.head && change.head.hasInterestingTags()) { - // created vertex - addEntity(change.head, head, 'created'); - } else if (change.base && change.base.hasInterestingTags()) { - // deleted vertex - addEntity(change.base, base, 'deleted'); - } - } - - return Object.values(relevant); - - function addEntity(entity, graph, changeType) { - relevant[entity.id] = { - entity: entity, - graph: graph, - changeType: changeType - }; - } - - function addParents(entity) { - var parents = head.parentWays(entity); - - for (var j = parents.length - 1; j >= 0; j--) { - var parent = parents[j]; - - if (!(parent.id in relevant)) { - addEntity(parent, head, 'modified'); - } - } - } - }; // returns complete set of entities that require a redraw - // (optionally within given `extent`) - - - _diff.complete = function complete(extent) { - var result = {}; - var id, change; - - for (id in _changes) { - change = _changes[id]; - var h = change.head; - var b = change.base; - var entity = h || b; - var i; - - if (extent && (!h || !h.intersects(extent, head)) && (!b || !b.intersects(extent, base))) { - continue; - } - - result[id] = h; - - if (entity.type === 'way') { - var nh = h ? h.nodes : []; - var nb = b ? b.nodes : []; - var diff; - diff = utilArrayDifference(nh, nb); - - for (i = 0; i < diff.length; i++) { - result[diff[i]] = head.hasEntity(diff[i]); - } - - diff = utilArrayDifference(nb, nh); - - for (i = 0; i < diff.length; i++) { - result[diff[i]] = head.hasEntity(diff[i]); - } - } - - if (entity.type === 'relation' && entity.isMultipolygon()) { - var mh = h ? h.members.map(function (m) { - return m.id; - }) : []; - var mb = b ? b.members.map(function (m) { - return m.id; - }) : []; - var ids = utilArrayUnion(mh, mb); - - for (i = 0; i < ids.length; i++) { - var member = head.hasEntity(ids[i]); - if (!member) continue; // not downloaded - - if (extent && !member.intersects(extent, head)) continue; // not visible - - result[ids[i]] = member; - } - } - - addParents(head.parentWays(entity), result); - addParents(head.parentRelations(entity), result); - } - - return result; - - function addParents(parents, result) { - for (var i = 0; i < parents.length; i++) { - var parent = parents[i]; - if (parent.id in result) continue; - result[parent.id] = parent; - addParents(head.parentRelations(parent), result); - } - } - }; - - return _diff; - } - - function coreTree(head) { - // tree for entities - var _rtree = new RBush(); - - var _bboxes = {}; // maintain a separate tree for granular way segments - - var _segmentsRTree = new RBush(); - - var _segmentsBBoxes = {}; - var _segmentsByWayId = {}; - var tree = {}; - - function entityBBox(entity) { - var bbox = entity.extent(head).bbox(); - bbox.id = entity.id; - _bboxes[entity.id] = bbox; - return bbox; - } - - function segmentBBox(segment) { - var extent = segment.extent(head); // extent can be null if the node entities aren't in the graph for some reason - - if (!extent) return null; - var bbox = extent.bbox(); - bbox.segment = segment; - _segmentsBBoxes[segment.id] = bbox; - return bbox; - } - - function removeEntity(entity) { - _rtree.remove(_bboxes[entity.id]); - - delete _bboxes[entity.id]; - - if (_segmentsByWayId[entity.id]) { - _segmentsByWayId[entity.id].forEach(function (segment) { - _segmentsRTree.remove(_segmentsBBoxes[segment.id]); - - delete _segmentsBBoxes[segment.id]; - }); - - delete _segmentsByWayId[entity.id]; - } - } - - function loadEntities(entities) { - _rtree.load(entities.map(entityBBox)); - - var segments = []; - entities.forEach(function (entity) { - if (entity.segments) { - var entitySegments = entity.segments(head); // cache these to make them easy to remove later - - _segmentsByWayId[entity.id] = entitySegments; - segments = segments.concat(entitySegments); - } - }); - if (segments.length) _segmentsRTree.load(segments.map(segmentBBox).filter(Boolean)); - } - - function updateParents(entity, insertions, memo) { - head.parentWays(entity).forEach(function (way) { - if (_bboxes[way.id]) { - removeEntity(way); - insertions[way.id] = way; - } - - updateParents(way, insertions, memo); - }); - head.parentRelations(entity).forEach(function (relation) { - if (memo[entity.id]) return; - memo[entity.id] = true; - - if (_bboxes[relation.id]) { - removeEntity(relation); - insertions[relation.id] = relation; - } - - updateParents(relation, insertions, memo); - }); - } - - tree.rebase = function (entities, force) { - var insertions = {}; - - for (var i = 0; i < entities.length; i++) { - var entity = entities[i]; - if (!entity.visible) continue; - - if (head.entities.hasOwnProperty(entity.id) || _bboxes[entity.id]) { - if (!force) { - continue; - } else if (_bboxes[entity.id]) { - removeEntity(entity); - } - } - - insertions[entity.id] = entity; - updateParents(entity, insertions, {}); - } - - loadEntities(Object.values(insertions)); - return tree; - }; - - function updateToGraph(graph) { - if (graph === head) return; - var diff = coreDifference(head, graph); - head = graph; - var changed = diff.didChange; - if (!changed.addition && !changed.deletion && !changed.geometry) return; - var insertions = {}; - - if (changed.deletion) { - diff.deleted().forEach(function (entity) { - removeEntity(entity); - }); - } - - if (changed.geometry) { - diff.modified().forEach(function (entity) { - removeEntity(entity); - insertions[entity.id] = entity; - updateParents(entity, insertions, {}); - }); - } - - if (changed.addition) { - diff.created().forEach(function (entity) { - insertions[entity.id] = entity; - }); - } - - loadEntities(Object.values(insertions)); - } // returns an array of entities with bounding boxes overlapping `extent` for the given `graph` - - - tree.intersects = function (extent, graph) { - updateToGraph(graph); - return _rtree.search(extent.bbox()).map(function (bbox) { - return graph.entity(bbox.id); - }); - }; // returns an array of segment objects with bounding boxes overlapping `extent` for the given `graph` - - - tree.waySegments = function (extent, graph) { - updateToGraph(graph); - return _segmentsRTree.search(extent.bbox()).map(function (bbox) { - return bbox.segment; - }); - }; - - return tree; - } - - function svgIcon(name, svgklass, useklass) { - return function drawIcon(selection) { - selection.selectAll('svg.icon' + (svgklass ? '.' + svgklass.split(' ')[0] : '')).data([0]).enter().append('svg').attr('class', 'icon ' + (svgklass || '')).append('use').attr('xlink:href', name).attr('class', useklass); - }; - } - - function uiModal(selection, blocking) { - var _this = this; - - var keybinding = utilKeybinding('modal'); - var previous = selection.select('div.modal'); - var animate = previous.empty(); - previous.transition().duration(200).style('opacity', 0).remove(); - var shaded = selection.append('div').attr('class', 'shaded').style('opacity', 0); - - shaded.close = function () { - shaded.transition().duration(200).style('opacity', 0).remove(); - modal.transition().duration(200).style('top', '0px'); - select(document).call(keybinding.unbind); - }; - - var modal = shaded.append('div').attr('class', 'modal fillL'); - modal.append('input').attr('class', 'keytrap keytrap-first').on('focus.keytrap', moveFocusToLast); - - if (!blocking) { - shaded.on('click.remove-modal', function (d3_event) { - if (d3_event.target === _this) { - shaded.close(); - } - }); - modal.append('button').attr('class', 'close').on('click', shaded.close).call(svgIcon('#iD-icon-close')); - keybinding.on('⌫', shaded.close).on('⎋', shaded.close); - select(document).call(keybinding); - } - - modal.append('div').attr('class', 'content'); - modal.append('input').attr('class', 'keytrap keytrap-last').on('focus.keytrap', moveFocusToFirst); - - if (animate) { - shaded.transition().style('opacity', 1); - } else { - shaded.style('opacity', 1); - } - - return shaded; - - function moveFocusToFirst() { - var node = modal // there are additional rules about what's focusable, but this suits our purposes - .select('a, button, input:not(.keytrap), select, textarea').node(); - - if (node) { - node.focus(); - } else { - select(this).node().blur(); - } - } - - function moveFocusToLast() { - var nodes = modal.selectAll('a, button, input:not(.keytrap), select, textarea').nodes(); - - if (nodes.length) { - nodes[nodes.length - 1].focus(); - } else { - select(this).node().blur(); - } - } - } - - function uiLoading(context) { - var _modalSelection = select(null); - - var _message = ''; - var _blocking = false; - - var loading = function loading(selection) { - _modalSelection = uiModal(selection, _blocking); - - var loadertext = _modalSelection.select('.content').classed('loading-modal', true).append('div').attr('class', 'modal-section fillL'); - - loadertext.append('img').attr('class', 'loader').attr('src', context.imagePath('loader-white.gif')); - loadertext.append('h3').html(_message); - - _modalSelection.select('button.close').attr('class', 'hide'); - - return loading; - }; - - loading.message = function (val) { - if (!arguments.length) return _message; - _message = val; - return loading; - }; - - loading.blocking = function (val) { - if (!arguments.length) return _blocking; - _blocking = val; - return loading; - }; - - loading.close = function () { - _modalSelection.remove(); - }; - - loading.isShown = function () { - return _modalSelection && !_modalSelection.empty() && _modalSelection.node().parentNode; - }; - - return loading; - } - - function coreHistory(context) { - var dispatch = dispatch$8('reset', 'change', 'merge', 'restore', 'undone', 'redone'); - - var _lock = utilSessionMutex('lock'); // restorable if iD not open in another window/tab and a saved history exists in localStorage - - - var _hasUnresolvedRestorableChanges = _lock.lock() && !!corePreferences(getKey('saved_history')); - - var duration = 150; - var _imageryUsed = []; - var _photoOverlaysUsed = []; - var _checkpoints = {}; - - var _pausedGraph; - - var _stack; - - var _index; - - var _tree; // internal _act, accepts list of actions and eased time - - - function _act(actions, t) { - actions = Array.prototype.slice.call(actions); - var annotation; - - if (typeof actions[actions.length - 1] !== 'function') { - annotation = actions.pop(); - } - - var graph = _stack[_index].graph; - - for (var i = 0; i < actions.length; i++) { - graph = actions[i](graph, t); - } - - return { - graph: graph, - annotation: annotation, - imageryUsed: _imageryUsed, - photoOverlaysUsed: _photoOverlaysUsed, - transform: context.projection.transform(), - selectedIDs: context.selectedIDs() - }; - } // internal _perform with eased time - - - function _perform(args, t) { - var previous = _stack[_index].graph; - _stack = _stack.slice(0, _index + 1); - - var actionResult = _act(args, t); - - _stack.push(actionResult); - - _index++; - return change(previous); - } // internal _replace with eased time - - - function _replace(args, t) { - var previous = _stack[_index].graph; // assert(_index == _stack.length - 1) - - var actionResult = _act(args, t); - - _stack[_index] = actionResult; - return change(previous); - } // internal _overwrite with eased time - - - function _overwrite(args, t) { - var previous = _stack[_index].graph; - - if (_index > 0) { - _index--; - - _stack.pop(); - } - - _stack = _stack.slice(0, _index + 1); - - var actionResult = _act(args, t); - - _stack.push(actionResult); - - _index++; - return change(previous); - } // determine difference and dispatch a change event - - - function change(previous) { - var difference = coreDifference(previous, history.graph()); - - if (!_pausedGraph) { - dispatch.call('change', this, difference); - } - - return difference; - } // iD uses namespaced keys so multiple installations do not conflict - - - function getKey(n) { - return 'iD_' + window.location.origin + '_' + n; - } - - var history = { - graph: function graph() { - return _stack[_index].graph; - }, - tree: function tree() { - return _tree; - }, - base: function base() { - return _stack[0].graph; - }, - merge: function merge(entities - /*, extent*/ - ) { - var stack = _stack.map(function (state) { - return state.graph; - }); - - _stack[0].graph.rebase(entities, stack, false); - - _tree.rebase(entities, false); - - dispatch.call('merge', this, entities); - }, - perform: function perform() { - // complete any transition already in progress - select(document).interrupt('history.perform'); - var transitionable = false; - var action0 = arguments[0]; - - if (arguments.length === 1 || arguments.length === 2 && typeof arguments[1] !== 'function') { - transitionable = !!action0.transitionable; - } - - if (transitionable) { - var origArguments = arguments; - select(document).transition('history.perform').duration(duration).ease(linear$1).tween('history.tween', function () { - return function (t) { - if (t < 1) _overwrite([action0], t); - }; - }).on('start', function () { - _perform([action0], 0); - }).on('end interrupt', function () { - _overwrite(origArguments, 1); - }); - } else { - return _perform(arguments); - } - }, - replace: function replace() { - select(document).interrupt('history.perform'); - return _replace(arguments, 1); - }, - // Same as calling pop and then perform - overwrite: function overwrite() { - select(document).interrupt('history.perform'); - return _overwrite(arguments, 1); - }, - pop: function pop(n) { - select(document).interrupt('history.perform'); - var previous = _stack[_index].graph; - - if (isNaN(+n) || +n < 0) { - n = 1; - } - - while (n-- > 0 && _index > 0) { - _index--; - - _stack.pop(); - } - - return change(previous); - }, - // Back to the previous annotated state or _index = 0. - undo: function undo() { - select(document).interrupt('history.perform'); - var previousStack = _stack[_index]; - var previous = previousStack.graph; - - while (_index > 0) { - _index--; - if (_stack[_index].annotation) break; - } - - dispatch.call('undone', this, _stack[_index], previousStack); - return change(previous); - }, - // Forward to the next annotated state. - redo: function redo() { - select(document).interrupt('history.perform'); - var previousStack = _stack[_index]; - var previous = previousStack.graph; - var tryIndex = _index; - - while (tryIndex < _stack.length - 1) { - tryIndex++; - - if (_stack[tryIndex].annotation) { - _index = tryIndex; - dispatch.call('redone', this, _stack[_index], previousStack); - break; - } - } - - return change(previous); - }, - pauseChangeDispatch: function pauseChangeDispatch() { - if (!_pausedGraph) { - _pausedGraph = _stack[_index].graph; - } - }, - resumeChangeDispatch: function resumeChangeDispatch() { - if (_pausedGraph) { - var previous = _pausedGraph; - _pausedGraph = null; - return change(previous); - } - }, - undoAnnotation: function undoAnnotation() { - var i = _index; - - while (i >= 0) { - if (_stack[i].annotation) return _stack[i].annotation; - i--; - } - }, - redoAnnotation: function redoAnnotation() { - var i = _index + 1; - - while (i <= _stack.length - 1) { - if (_stack[i].annotation) return _stack[i].annotation; - i++; - } - }, - // Returns the entities from the active graph with bounding boxes - // overlapping the given `extent`. - intersects: function intersects(extent) { - return _tree.intersects(extent, _stack[_index].graph); - }, - difference: function difference() { - var base = _stack[0].graph; - var head = _stack[_index].graph; - return coreDifference(base, head); - }, - changes: function changes(action) { - var base = _stack[0].graph; - var head = _stack[_index].graph; - - if (action) { - head = action(head); - } - - var difference = coreDifference(base, head); - return { - modified: difference.modified(), - created: difference.created(), - deleted: difference.deleted() - }; - }, - hasChanges: function hasChanges() { - return this.difference().length() > 0; - }, - imageryUsed: function imageryUsed(sources) { - if (sources) { - _imageryUsed = sources; - return history; - } else { - var s = new Set(); - - _stack.slice(1, _index + 1).forEach(function (state) { - state.imageryUsed.forEach(function (source) { - if (source !== 'Custom') { - s.add(source); - } - }); - }); - - return Array.from(s); - } - }, - photoOverlaysUsed: function photoOverlaysUsed(sources) { - if (sources) { - _photoOverlaysUsed = sources; - return history; - } else { - var s = new Set(); - - _stack.slice(1, _index + 1).forEach(function (state) { - if (state.photoOverlaysUsed && Array.isArray(state.photoOverlaysUsed)) { - state.photoOverlaysUsed.forEach(function (photoOverlay) { - s.add(photoOverlay); - }); - } - }); - - return Array.from(s); - } - }, - // save the current history state - checkpoint: function checkpoint(key) { - _checkpoints[key] = { - stack: _stack, - index: _index - }; - return history; - }, - // restore history state to a given checkpoint or reset completely - reset: function reset(key) { - if (key !== undefined && _checkpoints.hasOwnProperty(key)) { - _stack = _checkpoints[key].stack; - _index = _checkpoints[key].index; - } else { - _stack = [{ - graph: coreGraph() - }]; - _index = 0; - _tree = coreTree(_stack[0].graph); - _checkpoints = {}; - } - - dispatch.call('reset'); - dispatch.call('change'); - return history; - }, - // `toIntroGraph()` is used to export the intro graph used by the walkthrough. - // - // To use it: - // 1. Start the walkthrough. - // 2. Get to a "free editing" tutorial step - // 3. Make your edits to the walkthrough map - // 4. In your browser dev console run: - // `id.history().toIntroGraph()` - // 5. This outputs stringified JSON to the browser console - // 6. Copy it to `data/intro_graph.json` and prettify it in your code editor - toIntroGraph: function toIntroGraph() { - var nextID = { - n: 0, - r: 0, - w: 0 - }; - var permIDs = {}; - var graph = this.graph(); - var baseEntities = {}; // clone base entities.. - - Object.values(graph.base().entities).forEach(function (entity) { - var copy = copyIntroEntity(entity); - baseEntities[copy.id] = copy; - }); // replace base entities with head entities.. - - Object.keys(graph.entities).forEach(function (id) { - var entity = graph.entities[id]; - - if (entity) { - var copy = copyIntroEntity(entity); - baseEntities[copy.id] = copy; - } else { - delete baseEntities[id]; - } - }); // swap temporary for permanent ids.. - - Object.values(baseEntities).forEach(function (entity) { - if (Array.isArray(entity.nodes)) { - entity.nodes = entity.nodes.map(function (node) { - return permIDs[node] || node; - }); - } - - if (Array.isArray(entity.members)) { - entity.members = entity.members.map(function (member) { - member.id = permIDs[member.id] || member.id; - return member; - }); - } - }); - return JSON.stringify({ - dataIntroGraph: baseEntities - }); - - function copyIntroEntity(source) { - var copy = utilObjectOmit(source, ['type', 'user', 'v', 'version', 'visible']); // Note: the copy is no longer an osmEntity, so it might not have `tags` - - if (copy.tags && !Object.keys(copy.tags)) { - delete copy.tags; - } - - if (Array.isArray(copy.loc)) { - copy.loc[0] = +copy.loc[0].toFixed(6); - copy.loc[1] = +copy.loc[1].toFixed(6); - } - - var match = source.id.match(/([nrw])-\d*/); // temporary id - - if (match !== null) { - var nrw = match[1]; - var permID; - - do { - permID = nrw + ++nextID[nrw]; - } while (baseEntities.hasOwnProperty(permID)); - - copy.id = permIDs[source.id] = permID; - } - - return copy; - } - }, - toJSON: function toJSON() { - if (!this.hasChanges()) return; - var allEntities = {}; - var baseEntities = {}; - var base = _stack[0]; - - var s = _stack.map(function (i) { - var modified = []; - var deleted = []; - Object.keys(i.graph.entities).forEach(function (id) { - var entity = i.graph.entities[id]; - - if (entity) { - var key = osmEntity.key(entity); - allEntities[key] = entity; - modified.push(key); - } else { - deleted.push(id); - } // make sure that the originals of changed or deleted entities get merged - // into the base of the _stack after restoring the data from JSON. - - - if (id in base.graph.entities) { - baseEntities[id] = base.graph.entities[id]; - } - - if (entity && entity.nodes) { - // get originals of pre-existing child nodes - entity.nodes.forEach(function (nodeID) { - if (nodeID in base.graph.entities) { - baseEntities[nodeID] = base.graph.entities[nodeID]; - } - }); - } // get originals of parent entities too - - - var baseParents = base.graph._parentWays[id]; - - if (baseParents) { - baseParents.forEach(function (parentID) { - if (parentID in base.graph.entities) { - baseEntities[parentID] = base.graph.entities[parentID]; - } - }); - } - }); - var x = {}; - if (modified.length) x.modified = modified; - if (deleted.length) x.deleted = deleted; - if (i.imageryUsed) x.imageryUsed = i.imageryUsed; - if (i.photoOverlaysUsed) x.photoOverlaysUsed = i.photoOverlaysUsed; - if (i.annotation) x.annotation = i.annotation; - if (i.transform) x.transform = i.transform; - if (i.selectedIDs) x.selectedIDs = i.selectedIDs; - return x; - }); - - return JSON.stringify({ - version: 3, - entities: Object.values(allEntities), - baseEntities: Object.values(baseEntities), - stack: s, - nextIDs: osmEntity.id.next, - index: _index, - // note the time the changes were saved - timestamp: new Date().getTime() - }); - }, - fromJSON: function fromJSON(json, loadChildNodes) { - var h = JSON.parse(json); - var loadComplete = true; - osmEntity.id.next = h.nextIDs; - _index = h.index; - - if (h.version === 2 || h.version === 3) { - var allEntities = {}; - h.entities.forEach(function (entity) { - allEntities[osmEntity.key(entity)] = osmEntity(entity); - }); - - if (h.version === 3) { - // This merges originals for changed entities into the base of - // the _stack even if the current _stack doesn't have them (for - // example when iD has been restarted in a different region) - var baseEntities = h.baseEntities.map(function (d) { - return osmEntity(d); - }); - - var stack = _stack.map(function (state) { - return state.graph; - }); - - _stack[0].graph.rebase(baseEntities, stack, true); - - _tree.rebase(baseEntities, true); // When we restore a modified way, we also need to fetch any missing - // childnodes that would normally have been downloaded with it.. #2142 - - - if (loadChildNodes) { - var osm = context.connection(); - var baseWays = baseEntities.filter(function (e) { - return e.type === 'way'; - }); - var nodeIDs = baseWays.reduce(function (acc, way) { - return utilArrayUnion(acc, way.nodes); - }, []); - var missing = nodeIDs.filter(function (n) { - return !_stack[0].graph.hasEntity(n); - }); - - if (missing.length && osm) { - loadComplete = false; - context.map().redrawEnable(false); - var loading = uiLoading(context).blocking(true); - context.container().call(loading); - - var childNodesLoaded = function childNodesLoaded(err, result) { - if (!err) { - var visibleGroups = utilArrayGroupBy(result.data, 'visible'); - var visibles = visibleGroups["true"] || []; // alive nodes - - var invisibles = visibleGroups["false"] || []; // deleted nodes - - if (visibles.length) { - var visibleIDs = visibles.map(function (entity) { - return entity.id; - }); - - var stack = _stack.map(function (state) { - return state.graph; - }); - - missing = utilArrayDifference(missing, visibleIDs); - - _stack[0].graph.rebase(visibles, stack, true); - - _tree.rebase(visibles, true); - } // fetch older versions of nodes that were deleted.. - - - invisibles.forEach(function (entity) { - osm.loadEntityVersion(entity.id, +entity.version - 1, childNodesLoaded); - }); - } - - if (err || !missing.length) { - loading.close(); - context.map().redrawEnable(true); - dispatch.call('change'); - dispatch.call('restore', this); - } - }; - - osm.loadMultiple(missing, childNodesLoaded); - } - } - } - - _stack = h.stack.map(function (d) { - var entities = {}, - entity; - - if (d.modified) { - d.modified.forEach(function (key) { - entity = allEntities[key]; - entities[entity.id] = entity; - }); - } - - if (d.deleted) { - d.deleted.forEach(function (id) { - entities[id] = undefined; - }); - } - - return { - graph: coreGraph(_stack[0].graph).load(entities), - annotation: d.annotation, - imageryUsed: d.imageryUsed, - photoOverlaysUsed: d.photoOverlaysUsed, - transform: d.transform, - selectedIDs: d.selectedIDs - }; - }); - } else { - // original version - _stack = h.stack.map(function (d) { - var entities = {}; - - for (var i in d.entities) { - var entity = d.entities[i]; - entities[i] = entity === 'undefined' ? undefined : osmEntity(entity); - } - - d.graph = coreGraph(_stack[0].graph).load(entities); - return d; - }); - } - - var transform = _stack[_index].transform; - - if (transform) { - context.map().transformEase(transform, 0); // 0 = immediate, no easing - } - - if (loadComplete) { - dispatch.call('change'); - dispatch.call('restore', this); - } - - return history; - }, - lock: function lock() { - return _lock.lock(); - }, - unlock: function unlock() { - _lock.unlock(); - }, - save: function save() { - if (_lock.locked() && // don't overwrite existing, unresolved changes - !_hasUnresolvedRestorableChanges) { - corePreferences(getKey('saved_history'), history.toJSON() || null); - } - - return history; - }, - // delete the history version saved in localStorage - clearSaved: function clearSaved() { - context.debouncedSave.cancel(); - - if (_lock.locked()) { - _hasUnresolvedRestorableChanges = false; - corePreferences(getKey('saved_history'), null); // clear the changeset metadata associated with the saved history - - corePreferences('comment', null); - corePreferences('hashtags', null); - corePreferences('source', null); - } - - return history; - }, - savedHistoryJSON: function savedHistoryJSON() { - return corePreferences(getKey('saved_history')); - }, - hasRestorableChanges: function hasRestorableChanges() { - return _hasUnresolvedRestorableChanges; - }, - // load history from a version stored in localStorage - restore: function restore() { - if (_lock.locked()) { - _hasUnresolvedRestorableChanges = false; - var json = this.savedHistoryJSON(); - if (json) history.fromJSON(json, true); - } - }, - _getKey: getKey - }; - history.reset(); - return utilRebind(history, dispatch, 'on'); - } - - /** - * Look for roads that can be connected to other roads with a short extension - */ - - function validationAlmostJunction(context) { - var type = 'almost_junction'; - var EXTEND_TH_METERS = 5; - var WELD_TH_METERS = 0.75; // Comes from considering bounding case of parallel ways - - var CLOSE_NODE_TH = EXTEND_TH_METERS - WELD_TH_METERS; // Comes from considering bounding case of perpendicular ways - - var SIG_ANGLE_TH = Math.atan(WELD_TH_METERS / EXTEND_TH_METERS); - - function isHighway(entity) { - return entity.type === 'way' && osmRoutableHighwayTagValues[entity.tags.highway]; - } - - function isTaggedAsNotContinuing(node) { - return node.tags.noexit === 'yes' || node.tags.amenity === 'parking_entrance' || node.tags.entrance && node.tags.entrance !== 'no'; - } - - var validation = function checkAlmostJunction(entity, graph) { - if (!isHighway(entity)) return []; - if (entity.isDegenerate()) return []; - var tree = context.history().tree(); - var extendableNodeInfos = findConnectableEndNodesByExtension(entity); - var issues = []; - extendableNodeInfos.forEach(function (extendableNodeInfo) { - issues.push(new validationIssue({ - type: type, - subtype: 'highway-highway', - severity: 'warning', - message: function message(context) { - var entity1 = context.hasEntity(this.entityIds[0]); - - if (this.entityIds[0] === this.entityIds[2]) { - return entity1 ? _t.html('issues.almost_junction.self.message', { - feature: utilDisplayLabel(entity1, context.graph()) - }) : ''; - } else { - var entity2 = context.hasEntity(this.entityIds[2]); - return entity1 && entity2 ? _t.html('issues.almost_junction.message', { - feature: utilDisplayLabel(entity1, context.graph()), - feature2: utilDisplayLabel(entity2, context.graph()) - }) : ''; - } - }, - reference: showReference, - entityIds: [entity.id, extendableNodeInfo.node.id, extendableNodeInfo.wid], - loc: extendableNodeInfo.node.loc, - hash: JSON.stringify(extendableNodeInfo.node.loc), - data: { - midId: extendableNodeInfo.mid.id, - edge: extendableNodeInfo.edge, - cross_loc: extendableNodeInfo.cross_loc - }, - dynamicFixes: makeFixes - })); - }); - return issues; - - function makeFixes(context) { - var fixes = [new validationIssueFix({ - icon: 'iD-icon-abutment', - title: _t.html('issues.fix.connect_features.title'), - onClick: function onClick(context) { - var annotation = _t('issues.fix.connect_almost_junction.annotation'); - - var _this$issue$entityIds = _slicedToArray(this.issue.entityIds, 3), - endNodeId = _this$issue$entityIds[1], - crossWayId = _this$issue$entityIds[2]; - - var midNode = context.entity(this.issue.data.midId); - var endNode = context.entity(endNodeId); - var crossWay = context.entity(crossWayId); // When endpoints are close, just join if resulting small change in angle (#7201) - - var nearEndNodes = findNearbyEndNodes(endNode, crossWay); - - if (nearEndNodes.length > 0) { - var collinear = findSmallJoinAngle(midNode, endNode, nearEndNodes); - - if (collinear) { - context.perform(actionMergeNodes([collinear.id, endNode.id], collinear.loc), annotation); - return; - } - } - - var targetEdge = this.issue.data.edge; - var crossLoc = this.issue.data.cross_loc; - var edgeNodes = [context.entity(targetEdge[0]), context.entity(targetEdge[1])]; - var closestNodeInfo = geoSphericalClosestNode(edgeNodes, crossLoc); // already a point nearby, just connect to that - - if (closestNodeInfo.distance < WELD_TH_METERS) { - context.perform(actionMergeNodes([closestNodeInfo.node.id, endNode.id], closestNodeInfo.node.loc), annotation); // else add the end node to the edge way - } else { - context.perform(actionAddMidpoint({ - loc: crossLoc, - edge: targetEdge - }, endNode), annotation); - } - } - })]; - var node = context.hasEntity(this.entityIds[1]); - - if (node && !node.hasInterestingTags()) { - // node has no descriptive tags, suggest noexit fix - fixes.push(new validationIssueFix({ - icon: 'maki-barrier', - title: _t.html('issues.fix.tag_as_disconnected.title'), - onClick: function onClick(context) { - var nodeID = this.issue.entityIds[1]; - var tags = Object.assign({}, context.entity(nodeID).tags); - tags.noexit = 'yes'; - context.perform(actionChangeTags(nodeID, tags), _t('issues.fix.tag_as_disconnected.annotation')); - } - })); - } - - return fixes; - } - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.almost_junction.highway-highway.reference')); - } - - function isExtendableCandidate(node, way) { - // can not accurately test vertices on tiles not downloaded from osm - #5938 - var osm = services.osm; - - if (osm && !osm.isDataLoaded(node.loc)) { - return false; - } - - if (isTaggedAsNotContinuing(node) || graph.parentWays(node).length !== 1) { - return false; - } - - var occurrences = 0; - - for (var index in way.nodes) { - if (way.nodes[index] === node.id) { - occurrences += 1; - - if (occurrences > 1) { - return false; - } - } - } - - return true; - } - - function findConnectableEndNodesByExtension(way) { - var results = []; - if (way.isClosed()) return results; - var testNodes; - var indices = [0, way.nodes.length - 1]; - indices.forEach(function (nodeIndex) { - var nodeID = way.nodes[nodeIndex]; - var node = graph.entity(nodeID); - if (!isExtendableCandidate(node, way)) return; - var connectionInfo = canConnectByExtend(way, nodeIndex); - if (!connectionInfo) return; - testNodes = graph.childNodes(way).slice(); // shallow copy - - testNodes[nodeIndex] = testNodes[nodeIndex].move(connectionInfo.cross_loc); // don't flag issue if connecting the ways would cause self-intersection - - if (geoHasSelfIntersections(testNodes, nodeID)) return; - results.push(connectionInfo); - }); - return results; - } - - function findNearbyEndNodes(node, way) { - return [way.nodes[0], way.nodes[way.nodes.length - 1]].map(function (d) { - return graph.entity(d); - }).filter(function (d) { - // Node cannot be near to itself, but other endnode of same way could be - return d.id !== node.id && geoSphericalDistance(node.loc, d.loc) <= CLOSE_NODE_TH; - }); - } - - function findSmallJoinAngle(midNode, tipNode, endNodes) { - // Both nodes could be close, so want to join whichever is closest to collinear - var joinTo; - var minAngle = Infinity; // Checks midNode -> tipNode -> endNode for collinearity - - endNodes.forEach(function (endNode) { - var a1 = geoAngle(midNode, tipNode, context.projection) + Math.PI; - var a2 = geoAngle(midNode, endNode, context.projection) + Math.PI; - var diff = Math.max(a1, a2) - Math.min(a1, a2); - - if (diff < minAngle) { - joinTo = endNode; - minAngle = diff; - } - }); - /* Threshold set by considering right angle triangle - based on node joining threshold and extension distance */ - - if (minAngle <= SIG_ANGLE_TH) return joinTo; - return null; - } - - function hasTag(tags, key) { - return tags[key] !== undefined && tags[key] !== 'no'; - } - - function canConnectWays(way, way2) { - // allow self-connections - if (way.id === way2.id) return true; // if one is bridge or tunnel, both must be bridge or tunnel - - if ((hasTag(way.tags, 'bridge') || hasTag(way2.tags, 'bridge')) && !(hasTag(way.tags, 'bridge') && hasTag(way2.tags, 'bridge'))) return false; - if ((hasTag(way.tags, 'tunnel') || hasTag(way2.tags, 'tunnel')) && !(hasTag(way.tags, 'tunnel') && hasTag(way2.tags, 'tunnel'))) return false; // must have equivalent layers and levels - - var layer1 = way.tags.layer || '0', - layer2 = way2.tags.layer || '0'; - if (layer1 !== layer2) return false; - var level1 = way.tags.level || '0', - level2 = way2.tags.level || '0'; - if (level1 !== level2) return false; - return true; - } - - function canConnectByExtend(way, endNodeIdx) { - var tipNid = way.nodes[endNodeIdx]; // the 'tip' node for extension point - - var midNid = endNodeIdx === 0 ? way.nodes[1] : way.nodes[way.nodes.length - 2]; // the other node of the edge - - var tipNode = graph.entity(tipNid); - var midNode = graph.entity(midNid); - var lon = tipNode.loc[0]; - var lat = tipNode.loc[1]; - var lon_range = geoMetersToLon(EXTEND_TH_METERS, lat) / 2; - var lat_range = geoMetersToLat(EXTEND_TH_METERS) / 2; - var queryExtent = geoExtent([[lon - lon_range, lat - lat_range], [lon + lon_range, lat + lat_range]]); // first, extend the edge of [midNode -> tipNode] by EXTEND_TH_METERS and find the "extended tip" location - - var edgeLen = geoSphericalDistance(midNode.loc, tipNode.loc); - var t = EXTEND_TH_METERS / edgeLen + 1.0; - var extTipLoc = geoVecInterp(midNode.loc, tipNode.loc, t); // then, check if the extension part [tipNode.loc -> extTipLoc] intersects any other ways - - var segmentInfos = tree.waySegments(queryExtent, graph); - - for (var i = 0; i < segmentInfos.length; i++) { - var segmentInfo = segmentInfos[i]; - var way2 = graph.entity(segmentInfo.wayId); - if (!isHighway(way2)) continue; - if (!canConnectWays(way, way2)) continue; - var nAid = segmentInfo.nodes[0], - nBid = segmentInfo.nodes[1]; - if (nAid === tipNid || nBid === tipNid) continue; - var nA = graph.entity(nAid), - nB = graph.entity(nBid); - var crossLoc = geoLineIntersection([tipNode.loc, extTipLoc], [nA.loc, nB.loc]); - - if (crossLoc) { - return { - mid: midNode, - node: tipNode, - wid: way2.id, - edge: [nA.id, nB.id], - cross_loc: crossLoc - }; - } - } - - return null; - } - }; - - validation.type = type; - return validation; - } - - function validationCloseNodes(context) { - var type = 'close_nodes'; - var pointThresholdMeters = 0.2; - - var validation = function validation(entity, graph) { - if (entity.type === 'node') { - return getIssuesForNode(entity); - } else if (entity.type === 'way') { - return getIssuesForWay(entity); - } - - return []; - - function getIssuesForNode(node) { - var parentWays = graph.parentWays(node); - - if (parentWays.length) { - return getIssuesForVertex(node, parentWays); - } else { - return getIssuesForDetachedPoint(node); - } - } - - function wayTypeFor(way) { - if (way.tags.boundary && way.tags.boundary !== 'no') return 'boundary'; - if (way.tags.indoor && way.tags.indoor !== 'no') return 'indoor'; - if (way.tags.building && way.tags.building !== 'no' || way.tags['building:part'] && way.tags['building:part'] !== 'no') return 'building'; - if (osmPathHighwayTagValues[way.tags.highway]) return 'path'; - var parentRelations = graph.parentRelations(way); - - for (var i in parentRelations) { - var relation = parentRelations[i]; - if (relation.tags.type === 'boundary') return 'boundary'; - - if (relation.isMultipolygon()) { - if (relation.tags.indoor && relation.tags.indoor !== 'no') return 'indoor'; - if (relation.tags.building && relation.tags.building !== 'no' || relation.tags['building:part'] && relation.tags['building:part'] !== 'no') return 'building'; - } - } - - return 'other'; - } - - function shouldCheckWay(way) { - // don't flag issues where merging would create degenerate ways - if (way.nodes.length <= 2 || way.isClosed() && way.nodes.length <= 4) return false; - var bbox = way.extent(graph).bbox(); - var hypotenuseMeters = geoSphericalDistance([bbox.minX, bbox.minY], [bbox.maxX, bbox.maxY]); // don't flag close nodes in very small ways - - if (hypotenuseMeters < 1.5) return false; - return true; - } - - function getIssuesForWay(way) { - if (!shouldCheckWay(way)) return []; - var issues = [], - nodes = graph.childNodes(way); - - for (var i = 0; i < nodes.length - 1; i++) { - var node1 = nodes[i]; - var node2 = nodes[i + 1]; - var issue = getWayIssueIfAny(node1, node2, way); - if (issue) issues.push(issue); - } - - return issues; - } - - function getIssuesForVertex(node, parentWays) { - var issues = []; - - function checkForCloseness(node1, node2, way) { - var issue = getWayIssueIfAny(node1, node2, way); - if (issue) issues.push(issue); - } - - for (var i = 0; i < parentWays.length; i++) { - var parentWay = parentWays[i]; - if (!shouldCheckWay(parentWay)) continue; - var lastIndex = parentWay.nodes.length - 1; - - for (var j = 0; j < parentWay.nodes.length; j++) { - if (j !== 0) { - if (parentWay.nodes[j - 1] === node.id) { - checkForCloseness(node, graph.entity(parentWay.nodes[j]), parentWay); - } - } - - if (j !== lastIndex) { - if (parentWay.nodes[j + 1] === node.id) { - checkForCloseness(graph.entity(parentWay.nodes[j]), node, parentWay); - } - } - } - } - - return issues; - } - - function thresholdMetersForWay(way) { - if (!shouldCheckWay(way)) return 0; - var wayType = wayTypeFor(way); // don't flag boundaries since they might be highly detailed and can't be easily verified - - if (wayType === 'boundary') return 0; // expect some features to be mapped with higher levels of detail - - if (wayType === 'indoor') return 0.01; - if (wayType === 'building') return 0.05; - if (wayType === 'path') return 0.1; - return 0.2; - } - - function getIssuesForDetachedPoint(node) { - var issues = []; - var lon = node.loc[0]; - var lat = node.loc[1]; - var lon_range = geoMetersToLon(pointThresholdMeters, lat) / 2; - var lat_range = geoMetersToLat(pointThresholdMeters) / 2; - var queryExtent = geoExtent([[lon - lon_range, lat - lat_range], [lon + lon_range, lat + lat_range]]); - var intersected = context.history().tree().intersects(queryExtent, graph); - - for (var j = 0; j < intersected.length; j++) { - var nearby = intersected[j]; - if (nearby.id === node.id) continue; - if (nearby.type !== 'node' || nearby.geometry(graph) !== 'point') continue; - - if (nearby.loc === node.loc || geoSphericalDistance(node.loc, nearby.loc) < pointThresholdMeters) { - // allow very close points if tags indicate the z-axis might vary - var zAxisKeys = { - layer: true, - level: true, - 'addr:housenumber': true, - 'addr:unit': true - }; - var zAxisDifferentiates = false; - - for (var key in zAxisKeys) { - var nodeValue = node.tags[key] || '0'; - var nearbyValue = nearby.tags[key] || '0'; - - if (nodeValue !== nearbyValue) { - zAxisDifferentiates = true; - break; - } - } - - if (zAxisDifferentiates) continue; - issues.push(new validationIssue({ - type: type, - subtype: 'detached', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]), - entity2 = context.hasEntity(this.entityIds[1]); - return entity && entity2 ? _t.html('issues.close_nodes.detached.message', { - feature: utilDisplayLabel(entity, context.graph()), - feature2: utilDisplayLabel(entity2, context.graph()) - }) : ''; - }, - reference: showReference, - entityIds: [node.id, nearby.id], - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - icon: 'iD-operation-disconnect', - title: _t.html('issues.fix.move_points_apart.title') - }), new validationIssueFix({ - icon: 'iD-icon-layers', - title: _t.html('issues.fix.use_different_layers_or_levels.title') - })]; - } - })); - } - } - - return issues; - - function showReference(selection) { - var referenceText = _t('issues.close_nodes.detached.reference'); - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(referenceText); - } - } - - function getWayIssueIfAny(node1, node2, way) { - if (node1.id === node2.id || node1.hasInterestingTags() && node2.hasInterestingTags()) { - return null; - } - - if (node1.loc !== node2.loc) { - var parentWays1 = graph.parentWays(node1); - var parentWays2 = new Set(graph.parentWays(node2)); - var sharedWays = parentWays1.filter(function (parentWay) { - return parentWays2.has(parentWay); - }); - var thresholds = sharedWays.map(function (parentWay) { - return thresholdMetersForWay(parentWay); - }); - var threshold = Math.min.apply(Math, _toConsumableArray(thresholds)); - var distance = geoSphericalDistance(node1.loc, node2.loc); - if (distance > threshold) return null; - } - - return new validationIssue({ - type: type, - subtype: 'vertices', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.close_nodes.message', { - way: utilDisplayLabel(entity, context.graph()) - }) : ''; - }, - reference: showReference, - entityIds: [way.id, node1.id, node2.id], - loc: node1.loc, - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - icon: 'iD-icon-plus', - title: _t.html('issues.fix.merge_points.title'), - onClick: function onClick(context) { - var entityIds = this.issue.entityIds; - var action = actionMergeNodes([entityIds[1], entityIds[2]]); - context.perform(action, _t('issues.fix.merge_close_vertices.annotation')); - } - }), new validationIssueFix({ - icon: 'iD-operation-disconnect', - title: _t.html('issues.fix.move_points_apart.title') - })]; - } - }); - - function showReference(selection) { - var referenceText = _t('issues.close_nodes.reference'); - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(referenceText); - } - } - }; - - validation.type = type; - return validation; - } - - function validationCrossingWays(context) { - var type = 'crossing_ways'; // returns the way or its parent relation, whichever has a useful feature type - - function getFeatureWithFeatureTypeTagsForWay(way, graph) { - if (getFeatureType(way, graph) === null) { - // if the way doesn't match a feature type, check its parent relations - var parentRels = graph.parentRelations(way); - - for (var i = 0; i < parentRels.length; i++) { - var rel = parentRels[i]; - - if (getFeatureType(rel, graph) !== null) { - return rel; - } - } - } - - return way; - } - - function hasTag(tags, key) { - return tags[key] !== undefined && tags[key] !== 'no'; - } - - function taggedAsIndoor(tags) { - return hasTag(tags, 'indoor') || hasTag(tags, 'level') || tags.highway === 'corridor'; - } - - function allowsBridge(featureType) { - return featureType === 'highway' || featureType === 'railway' || featureType === 'waterway'; - } - - function allowsTunnel(featureType) { - return featureType === 'highway' || featureType === 'railway' || featureType === 'waterway'; - } // discard - - - var ignoredBuildings = { - demolished: true, - dismantled: true, - proposed: true, - razed: true - }; - - function getFeatureType(entity, graph) { - var geometry = entity.geometry(graph); - if (geometry !== 'line' && geometry !== 'area') return null; - var tags = entity.tags; - if (hasTag(tags, 'building') && !ignoredBuildings[tags.building]) return 'building'; - if (hasTag(tags, 'highway') && osmRoutableHighwayTagValues[tags.highway]) return 'highway'; // don't check railway or waterway areas - - if (geometry !== 'line') return null; - if (hasTag(tags, 'railway') && osmRailwayTrackTagValues[tags.railway]) return 'railway'; - if (hasTag(tags, 'waterway') && osmFlowingWaterwayTagValues[tags.waterway]) return 'waterway'; - return null; - } - - function isLegitCrossing(tags1, featureType1, tags2, featureType2) { - // assume 0 by default - var level1 = tags1.level || '0'; - var level2 = tags2.level || '0'; - - if (taggedAsIndoor(tags1) && taggedAsIndoor(tags2) && level1 !== level2) { - // assume features don't interact if they're indoor on different levels - return true; - } // assume 0 by default; don't use way.layer() since we account for structures here - - - var layer1 = tags1.layer || '0'; - var layer2 = tags2.layer || '0'; - - if (allowsBridge(featureType1) && allowsBridge(featureType2)) { - if (hasTag(tags1, 'bridge') && !hasTag(tags2, 'bridge')) return true; - if (!hasTag(tags1, 'bridge') && hasTag(tags2, 'bridge')) return true; // crossing bridges must use different layers - - if (hasTag(tags1, 'bridge') && hasTag(tags2, 'bridge') && layer1 !== layer2) return true; - } else if (allowsBridge(featureType1) && hasTag(tags1, 'bridge')) return true;else if (allowsBridge(featureType2) && hasTag(tags2, 'bridge')) return true; - - if (allowsTunnel(featureType1) && allowsTunnel(featureType2)) { - if (hasTag(tags1, 'tunnel') && !hasTag(tags2, 'tunnel')) return true; - if (!hasTag(tags1, 'tunnel') && hasTag(tags2, 'tunnel')) return true; // crossing tunnels must use different layers - - if (hasTag(tags1, 'tunnel') && hasTag(tags2, 'tunnel') && layer1 !== layer2) return true; - } else if (allowsTunnel(featureType1) && hasTag(tags1, 'tunnel')) return true;else if (allowsTunnel(featureType2) && hasTag(tags2, 'tunnel')) return true; // don't flag crossing waterways and pier/highways - - - if (featureType1 === 'waterway' && featureType2 === 'highway' && tags2.man_made === 'pier') return true; - if (featureType2 === 'waterway' && featureType1 === 'highway' && tags1.man_made === 'pier') return true; - - if (featureType1 === 'building' || featureType2 === 'building') { - // for building crossings, different layers are enough - if (layer1 !== layer2) return true; - } - - return false; - } // highway values for which we shouldn't recommend connecting to waterways - - - var highwaysDisallowingFords = { - motorway: true, - motorway_link: true, - trunk: true, - trunk_link: true, - primary: true, - primary_link: true, - secondary: true, - secondary_link: true - }; - var nonCrossingHighways = { - track: true - }; - - function tagsForConnectionNodeIfAllowed(entity1, entity2, graph) { - var featureType1 = getFeatureType(entity1, graph); - var featureType2 = getFeatureType(entity2, graph); - var geometry1 = entity1.geometry(graph); - var geometry2 = entity2.geometry(graph); - var bothLines = geometry1 === 'line' && geometry2 === 'line'; - - if (featureType1 === featureType2) { - if (featureType1 === 'highway') { - var entity1IsPath = osmPathHighwayTagValues[entity1.tags.highway]; - var entity2IsPath = osmPathHighwayTagValues[entity2.tags.highway]; - - if ((entity1IsPath || entity2IsPath) && entity1IsPath !== entity2IsPath) { - // one feature is a path but not both - var roadFeature = entity1IsPath ? entity2 : entity1; - - if (nonCrossingHighways[roadFeature.tags.highway]) { - // don't mark path connections with certain roads as crossings - return {}; - } - - var pathFeature = entity1IsPath ? entity1 : entity2; - - if (['marked', 'unmarked'].indexOf(pathFeature.tags.crossing) !== -1) { - // if the path is a crossing, match the crossing type - return bothLines ? { - highway: 'crossing', - crossing: pathFeature.tags.crossing - } : {}; - } // don't add a `crossing` subtag to ambiguous crossings - - - return bothLines ? { - highway: 'crossing' - } : {}; - } - - return {}; - } - - if (featureType1 === 'waterway') return {}; - if (featureType1 === 'railway') return {}; - } else { - var featureTypes = [featureType1, featureType2]; - - if (featureTypes.indexOf('highway') !== -1) { - if (featureTypes.indexOf('railway') !== -1) { - if (!bothLines) return {}; - var isTram = entity1.tags.railway === 'tram' || entity2.tags.railway === 'tram'; - - if (osmPathHighwayTagValues[entity1.tags.highway] || osmPathHighwayTagValues[entity2.tags.highway]) { - // path-tram connections use this tag - if (isTram) return { - railway: 'tram_crossing' - }; // other path-rail connections use this tag - - return { - railway: 'crossing' - }; - } else { - // path-tram connections use this tag - if (isTram) return { - railway: 'tram_level_crossing' - }; // other road-rail connections use this tag - - return { - railway: 'level_crossing' - }; - } - } - - if (featureTypes.indexOf('waterway') !== -1) { - // do not allow fords on structures - if (hasTag(entity1.tags, 'tunnel') && hasTag(entity2.tags, 'tunnel')) return null; - if (hasTag(entity1.tags, 'bridge') && hasTag(entity2.tags, 'bridge')) return null; - - if (highwaysDisallowingFords[entity1.tags.highway] || highwaysDisallowingFords[entity2.tags.highway]) { - // do not allow fords on major highways - return null; - } - - return bothLines ? { - ford: 'yes' - } : {}; - } - } - } - - return null; - } - - function findCrossingsByWay(way1, graph, tree) { - var edgeCrossInfos = []; - if (way1.type !== 'way') return edgeCrossInfos; - var taggedFeature1 = getFeatureWithFeatureTypeTagsForWay(way1, graph); - var way1FeatureType = getFeatureType(taggedFeature1, graph); - if (way1FeatureType === null) return edgeCrossInfos; - var checkedSingleCrossingWays = {}; // declare vars ahead of time to reduce garbage collection - - var i, j; - var extent; - var n1, n2, nA, nB, nAId, nBId; - var segment1, segment2; - var oneOnly; - var segmentInfos, segment2Info, way2, taggedFeature2, way2FeatureType; - var way1Nodes = graph.childNodes(way1); - var comparedWays = {}; - - for (i = 0; i < way1Nodes.length - 1; i++) { - n1 = way1Nodes[i]; - n2 = way1Nodes[i + 1]; - extent = geoExtent([[Math.min(n1.loc[0], n2.loc[0]), Math.min(n1.loc[1], n2.loc[1])], [Math.max(n1.loc[0], n2.loc[0]), Math.max(n1.loc[1], n2.loc[1])]]); // Optimize by only checking overlapping segments, not every segment - // of overlapping ways - - segmentInfos = tree.waySegments(extent, graph); - - for (j = 0; j < segmentInfos.length; j++) { - segment2Info = segmentInfos[j]; // don't check for self-intersection in this validation - - if (segment2Info.wayId === way1.id) continue; // skip if this way was already checked and only one issue is needed - - if (checkedSingleCrossingWays[segment2Info.wayId]) continue; // mark this way as checked even if there are no crossings - - comparedWays[segment2Info.wayId] = true; - way2 = graph.hasEntity(segment2Info.wayId); - if (!way2) continue; - taggedFeature2 = getFeatureWithFeatureTypeTagsForWay(way2, graph); // only check crossing highway, waterway, building, and railway - - way2FeatureType = getFeatureType(taggedFeature2, graph); - - if (way2FeatureType === null || isLegitCrossing(taggedFeature1.tags, way1FeatureType, taggedFeature2.tags, way2FeatureType)) { - continue; - } // create only one issue for building crossings - - - oneOnly = way1FeatureType === 'building' || way2FeatureType === 'building'; - nAId = segment2Info.nodes[0]; - nBId = segment2Info.nodes[1]; - - if (nAId === n1.id || nAId === n2.id || nBId === n1.id || nBId === n2.id) { - // n1 or n2 is a connection node; skip - continue; - } - - nA = graph.hasEntity(nAId); - if (!nA) continue; - nB = graph.hasEntity(nBId); - if (!nB) continue; - segment1 = [n1.loc, n2.loc]; - segment2 = [nA.loc, nB.loc]; - var point = geoLineIntersection(segment1, segment2); - - if (point) { - edgeCrossInfos.push({ - wayInfos: [{ - way: way1, - featureType: way1FeatureType, - edge: [n1.id, n2.id] - }, { - way: way2, - featureType: way2FeatureType, - edge: [nA.id, nB.id] - }], - crossPoint: point - }); - - if (oneOnly) { - checkedSingleCrossingWays[way2.id] = true; - break; - } - } - } - } - - return edgeCrossInfos; - } - - function waysToCheck(entity, graph) { - var featureType = getFeatureType(entity, graph); - if (!featureType) return []; - - if (entity.type === 'way') { - return [entity]; - } else if (entity.type === 'relation') { - return entity.members.reduce(function (array, member) { - if (member.type === 'way' && ( // only look at geometry ways - !member.role || member.role === 'outer' || member.role === 'inner')) { - var entity = graph.hasEntity(member.id); // don't add duplicates - - if (entity && array.indexOf(entity) === -1) { - array.push(entity); - } - } - - return array; - }, []); - } - - return []; - } - - var validation = function checkCrossingWays(entity, graph) { - var tree = context.history().tree(); - var ways = waysToCheck(entity, graph); - var issues = []; // declare these here to reduce garbage collection - - var wayIndex, crossingIndex, crossings; - - for (wayIndex in ways) { - crossings = findCrossingsByWay(ways[wayIndex], graph, tree); - - for (crossingIndex in crossings) { - issues.push(createIssue(crossings[crossingIndex], graph)); - } - } - - return issues; - }; - - function createIssue(crossing, graph) { - // use the entities with the tags that define the feature type - crossing.wayInfos.sort(function (way1Info, way2Info) { - var type1 = way1Info.featureType; - var type2 = way2Info.featureType; - - if (type1 === type2) { - return utilDisplayLabel(way1Info.way, graph) > utilDisplayLabel(way2Info.way, graph); - } else if (type1 === 'waterway') { - return true; - } else if (type2 === 'waterway') { - return false; - } - - return type1 < type2; - }); - var entities = crossing.wayInfos.map(function (wayInfo) { - return getFeatureWithFeatureTypeTagsForWay(wayInfo.way, graph); - }); - var edges = [crossing.wayInfos[0].edge, crossing.wayInfos[1].edge]; - var featureTypes = [crossing.wayInfos[0].featureType, crossing.wayInfos[1].featureType]; - var connectionTags = tagsForConnectionNodeIfAllowed(entities[0], entities[1], graph); - var featureType1 = crossing.wayInfos[0].featureType; - var featureType2 = crossing.wayInfos[1].featureType; - var isCrossingIndoors = taggedAsIndoor(entities[0].tags) && taggedAsIndoor(entities[1].tags); - var isCrossingTunnels = allowsTunnel(featureType1) && hasTag(entities[0].tags, 'tunnel') && allowsTunnel(featureType2) && hasTag(entities[1].tags, 'tunnel'); - var isCrossingBridges = allowsBridge(featureType1) && hasTag(entities[0].tags, 'bridge') && allowsBridge(featureType2) && hasTag(entities[1].tags, 'bridge'); - var subtype = [featureType1, featureType2].sort().join('-'); - var crossingTypeID = subtype; - - if (isCrossingIndoors) { - crossingTypeID = 'indoor-indoor'; - } else if (isCrossingTunnels) { - crossingTypeID = 'tunnel-tunnel'; - } else if (isCrossingBridges) { - crossingTypeID = 'bridge-bridge'; - } - - if (connectionTags && (isCrossingIndoors || isCrossingTunnels || isCrossingBridges)) { - crossingTypeID += '_connectable'; - } // Differentiate based on the loc rounded to 4 digits, since two ways can cross multiple times. - - - var uniqueID = '' + crossing.crossPoint[0].toFixed(4) + ',' + crossing.crossPoint[1].toFixed(4); - return new validationIssue({ - type: type, - subtype: subtype, - severity: 'warning', - message: function message(context) { - var graph = context.graph(); - var entity1 = graph.hasEntity(this.entityIds[0]), - entity2 = graph.hasEntity(this.entityIds[1]); - return entity1 && entity2 ? _t.html('issues.crossing_ways.message', { - feature: utilDisplayLabel(entity1, graph), - feature2: utilDisplayLabel(entity2, graph) - }) : ''; - }, - reference: showReference, - entityIds: entities.map(function (entity) { - return entity.id; - }), - data: { - edges: edges, - featureTypes: featureTypes, - connectionTags: connectionTags - }, - hash: uniqueID, - loc: crossing.crossPoint, - dynamicFixes: function dynamicFixes(context) { - var mode = context.mode(); - if (!mode || mode.id !== 'select' || mode.selectedIDs().length !== 1) return []; - var selectedIndex = this.entityIds[0] === mode.selectedIDs()[0] ? 0 : 1; - var selectedFeatureType = this.data.featureTypes[selectedIndex]; - var otherFeatureType = this.data.featureTypes[selectedIndex === 0 ? 1 : 0]; - var fixes = []; - - if (connectionTags) { - fixes.push(makeConnectWaysFix(this.data.connectionTags)); - } - - if (isCrossingIndoors) { - fixes.push(new validationIssueFix({ - icon: 'iD-icon-layers', - title: _t.html('issues.fix.use_different_levels.title') - })); - } else if (isCrossingTunnels || isCrossingBridges || featureType1 === 'building' || featureType2 === 'building') { - fixes.push(makeChangeLayerFix('higher')); - fixes.push(makeChangeLayerFix('lower')); // can only add bridge/tunnel if both features are lines - } else if (context.graph().geometry(this.entityIds[0]) === 'line' && context.graph().geometry(this.entityIds[1]) === 'line') { - // don't recommend adding bridges to waterways since they're uncommon - if (allowsBridge(selectedFeatureType) && selectedFeatureType !== 'waterway') { - fixes.push(makeAddBridgeOrTunnelFix('add_a_bridge', 'temaki-bridge', 'bridge')); - } // don't recommend adding tunnels under waterways since they're uncommon - - - var skipTunnelFix = otherFeatureType === 'waterway' && selectedFeatureType !== 'waterway'; - - if (allowsTunnel(selectedFeatureType) && !skipTunnelFix) { - fixes.push(makeAddBridgeOrTunnelFix('add_a_tunnel', 'temaki-tunnel', 'tunnel')); - } - } // repositioning the features is always an option - - - fixes.push(new validationIssueFix({ - icon: 'iD-operation-move', - title: _t.html('issues.fix.reposition_features.title') - })); - return fixes; - } - }); - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.crossing_ways.' + crossingTypeID + '.reference')); - } - } - - function makeAddBridgeOrTunnelFix(fixTitleID, iconName, bridgeOrTunnel) { - return new validationIssueFix({ - icon: iconName, - title: _t.html('issues.fix.' + fixTitleID + '.title'), - onClick: function onClick(context) { - var mode = context.mode(); - if (!mode || mode.id !== 'select') return; - var selectedIDs = mode.selectedIDs(); - if (selectedIDs.length !== 1) return; - var selectedWayID = selectedIDs[0]; - if (!context.hasEntity(selectedWayID)) return; - var resultWayIDs = [selectedWayID]; - var edge, crossedEdge, crossedWayID; - - if (this.issue.entityIds[0] === selectedWayID) { - edge = this.issue.data.edges[0]; - crossedEdge = this.issue.data.edges[1]; - crossedWayID = this.issue.entityIds[1]; - } else { - edge = this.issue.data.edges[1]; - crossedEdge = this.issue.data.edges[0]; - crossedWayID = this.issue.entityIds[0]; - } - - var crossingLoc = this.issue.loc; - var projection = context.projection; - - var action = function actionAddStructure(graph) { - var edgeNodes = [graph.entity(edge[0]), graph.entity(edge[1])]; - var crossedWay = graph.hasEntity(crossedWayID); // use the explicit width of the crossed feature as the structure length, if available - - var structLengthMeters = crossedWay && crossedWay.tags.width && parseFloat(crossedWay.tags.width); - - if (!structLengthMeters) { - // if no explicit width is set, approximate the width based on the tags - structLengthMeters = crossedWay && crossedWay.impliedLineWidthMeters(); - } - - if (structLengthMeters) { - if (getFeatureType(crossedWay, graph) === 'railway') { - // bridges over railways are generally much longer than the rail bed itself, compensate - structLengthMeters *= 2; - } - } else { - // should ideally never land here since all rail/water/road tags should have an implied width - structLengthMeters = 8; - } - - var a1 = geoAngle(edgeNodes[0], edgeNodes[1], projection) + Math.PI; - var a2 = geoAngle(graph.entity(crossedEdge[0]), graph.entity(crossedEdge[1]), projection) + Math.PI; - var crossingAngle = Math.max(a1, a2) - Math.min(a1, a2); - if (crossingAngle > Math.PI) crossingAngle -= Math.PI; // lengthen the structure to account for the angle of the crossing - - structLengthMeters = structLengthMeters / 2 / Math.sin(crossingAngle) * 2; // add padding since the structure must extend past the edges of the crossed feature - - structLengthMeters += 4; // clamp the length to a reasonable range - - structLengthMeters = Math.min(Math.max(structLengthMeters, 4), 50); - - function geomToProj(geoPoint) { - return [geoLonToMeters(geoPoint[0], geoPoint[1]), geoLatToMeters(geoPoint[1])]; - } - - function projToGeom(projPoint) { - var lat = geoMetersToLat(projPoint[1]); - return [geoMetersToLon(projPoint[0], lat), lat]; - } - - var projEdgeNode1 = geomToProj(edgeNodes[0].loc); - var projEdgeNode2 = geomToProj(edgeNodes[1].loc); - var projectedAngle = geoVecAngle(projEdgeNode1, projEdgeNode2); - var projectedCrossingLoc = geomToProj(crossingLoc); - var linearToSphericalMetersRatio = geoVecLength(projEdgeNode1, projEdgeNode2) / geoSphericalDistance(edgeNodes[0].loc, edgeNodes[1].loc); - - function locSphericalDistanceFromCrossingLoc(angle, distanceMeters) { - var lengthSphericalMeters = distanceMeters * linearToSphericalMetersRatio; - return projToGeom([projectedCrossingLoc[0] + Math.cos(angle) * lengthSphericalMeters, projectedCrossingLoc[1] + Math.sin(angle) * lengthSphericalMeters]); - } - - var endpointLocGetter1 = function endpointLocGetter1(lengthMeters) { - return locSphericalDistanceFromCrossingLoc(projectedAngle, lengthMeters); - }; - - var endpointLocGetter2 = function endpointLocGetter2(lengthMeters) { - return locSphericalDistanceFromCrossingLoc(projectedAngle + Math.PI, lengthMeters); - }; // avoid creating very short edges from splitting too close to another node - - - var minEdgeLengthMeters = 0.55; // decide where to bound the structure along the way, splitting as necessary - - function determineEndpoint(edge, endNode, locGetter) { - var newNode; - var idealLengthMeters = structLengthMeters / 2; // distance between the crossing location and the end of the edge, - // the maximum length of this side of the structure - - var crossingToEdgeEndDistance = geoSphericalDistance(crossingLoc, endNode.loc); - - if (crossingToEdgeEndDistance - idealLengthMeters > minEdgeLengthMeters) { - // the edge is long enough to insert a new node - // the loc that would result in the full expected length - var idealNodeLoc = locGetter(idealLengthMeters); - newNode = osmNode(); - graph = actionAddMidpoint({ - loc: idealNodeLoc, - edge: edge - }, newNode)(graph); - } else { - var edgeCount = 0; - endNode.parentIntersectionWays(graph).forEach(function (way) { - way.nodes.forEach(function (nodeID) { - if (nodeID === endNode.id) { - if (endNode.id === way.first() && endNode.id !== way.last() || endNode.id === way.last() && endNode.id !== way.first()) { - edgeCount += 1; - } else { - edgeCount += 2; - } - } - }); - }); - - if (edgeCount >= 3) { - // the end node is a junction, try to leave a segment - // between it and the structure - #7202 - var insetLength = crossingToEdgeEndDistance - minEdgeLengthMeters; - - if (insetLength > minEdgeLengthMeters) { - var insetNodeLoc = locGetter(insetLength); - newNode = osmNode(); - graph = actionAddMidpoint({ - loc: insetNodeLoc, - edge: edge - }, newNode)(graph); - } - } - } // if the edge is too short to subdivide as desired, then - // just bound the structure at the existing end node - - - if (!newNode) newNode = endNode; - var splitAction = actionSplit([newNode.id]).limitWays(resultWayIDs); // only split selected or created ways - // do the split - - graph = splitAction(graph); - - if (splitAction.getCreatedWayIDs().length) { - resultWayIDs.push(splitAction.getCreatedWayIDs()[0]); - } - - return newNode; - } - - var structEndNode1 = determineEndpoint(edge, edgeNodes[1], endpointLocGetter1); - var structEndNode2 = determineEndpoint([edgeNodes[0].id, structEndNode1.id], edgeNodes[0], endpointLocGetter2); - var structureWay = resultWayIDs.map(function (id) { - return graph.entity(id); - }).find(function (way) { - return way.nodes.indexOf(structEndNode1.id) !== -1 && way.nodes.indexOf(structEndNode2.id) !== -1; - }); - var tags = Object.assign({}, structureWay.tags); // copy tags - - if (bridgeOrTunnel === 'bridge') { - tags.bridge = 'yes'; - tags.layer = '1'; - } else { - var tunnelValue = 'yes'; - - if (getFeatureType(structureWay, graph) === 'waterway') { - // use `tunnel=culvert` for waterways by default - tunnelValue = 'culvert'; - } - - tags.tunnel = tunnelValue; - tags.layer = '-1'; - } // apply the structure tags to the way - - - graph = actionChangeTags(structureWay.id, tags)(graph); - return graph; - }; - - context.perform(action, _t('issues.fix.' + fixTitleID + '.annotation')); - context.enter(modeSelect(context, resultWayIDs)); - } - }); - } - - function makeConnectWaysFix(connectionTags) { - var fixTitleID = 'connect_features'; - - if (connectionTags.ford) { - fixTitleID = 'connect_using_ford'; - } - - return new validationIssueFix({ - icon: 'iD-icon-crossing', - title: _t.html('issues.fix.' + fixTitleID + '.title'), - onClick: function onClick(context) { - var loc = this.issue.loc; - var connectionTags = this.issue.data.connectionTags; - var edges = this.issue.data.edges; - context.perform(function actionConnectCrossingWays(graph) { - // create the new node for the points - var node = osmNode({ - loc: loc, - tags: connectionTags - }); - graph = graph.replace(node); - var nodesToMerge = [node.id]; - var mergeThresholdInMeters = 0.75; - edges.forEach(function (edge) { - var edgeNodes = [graph.entity(edge[0]), graph.entity(edge[1])]; - var nearby = geoSphericalClosestNode(edgeNodes, loc); // if there is already a suitable node nearby, use that - // use the node if node has no interesting tags or if it is a crossing node #8326 - - if ((!nearby.node.hasInterestingTags() || nearby.node.isCrossing()) && nearby.distance < mergeThresholdInMeters) { - nodesToMerge.push(nearby.node.id); // else add the new node to the way - } else { - graph = actionAddMidpoint({ - loc: loc, - edge: edge - }, node)(graph); - } - }); - - if (nodesToMerge.length > 1) { - // if we're using nearby nodes, merge them with the new node - graph = actionMergeNodes(nodesToMerge, loc)(graph); - } - - return graph; - }, _t('issues.fix.connect_crossing_features.annotation')); - } - }); - } - - function makeChangeLayerFix(higherOrLower) { - return new validationIssueFix({ - icon: 'iD-icon-' + (higherOrLower === 'higher' ? 'up' : 'down'), - title: _t.html('issues.fix.tag_this_as_' + higherOrLower + '.title'), - onClick: function onClick(context) { - var mode = context.mode(); - if (!mode || mode.id !== 'select') return; - var selectedIDs = mode.selectedIDs(); - if (selectedIDs.length !== 1) return; - var selectedID = selectedIDs[0]; - if (!this.issue.entityIds.some(function (entityId) { - return entityId === selectedID; - })) return; - var entity = context.hasEntity(selectedID); - if (!entity) return; - var tags = Object.assign({}, entity.tags); // shallow copy - - var layer = tags.layer && Number(tags.layer); - - if (layer && !isNaN(layer)) { - if (higherOrLower === 'higher') { - layer += 1; - } else { - layer -= 1; - } - } else { - if (higherOrLower === 'higher') { - layer = 1; - } else { - layer = -1; - } - } - - tags.layer = layer.toString(); - context.perform(actionChangeTags(entity.id, tags), _t('operations.change_tags.annotation')); - } - }); - } - - validation.type = type; - return validation; - } - - function behaviorDrawWay(context, wayID, mode, startGraph) { - var dispatch = dispatch$8('rejectedSelfIntersection'); - var behavior = behaviorDraw(context); // Must be set by `drawWay.nodeIndex` before each install of this behavior. - - var _nodeIndex; - - var _origWay; - - var _wayGeometry; - - var _headNodeID; - - var _annotation; - - var _pointerHasMoved = false; // The osmNode to be placed. - // This is temporary and just follows the mouse cursor until an "add" event occurs. - - var _drawNode; - - var _didResolveTempEdit = false; - - function createDrawNode(loc) { - // don't make the draw node until we actually need it - _drawNode = osmNode({ - loc: loc - }); - context.pauseChangeDispatch(); - context.replace(function actionAddDrawNode(graph) { - // add the draw node to the graph and insert it into the way - var way = graph.entity(wayID); - return graph.replace(_drawNode).replace(way.addNode(_drawNode.id, _nodeIndex)); - }, _annotation); - context.resumeChangeDispatch(); - setActiveElements(); - } - - function removeDrawNode() { - context.pauseChangeDispatch(); - context.replace(function actionDeleteDrawNode(graph) { - var way = graph.entity(wayID); - return graph.replace(way.removeNode(_drawNode.id)).remove(_drawNode); - }, _annotation); - _drawNode = undefined; - context.resumeChangeDispatch(); - } - - function keydown(d3_event) { - if (d3_event.keyCode === utilKeybinding.modifierCodes.alt) { - if (context.surface().classed('nope')) { - context.surface().classed('nope-suppressed', true); - } - - context.surface().classed('nope', false).classed('nope-disabled', true); - } - } - - function keyup(d3_event) { - if (d3_event.keyCode === utilKeybinding.modifierCodes.alt) { - if (context.surface().classed('nope-suppressed')) { - context.surface().classed('nope', true); - } - - context.surface().classed('nope-suppressed', false).classed('nope-disabled', false); - } - } - - function allowsVertex(d) { - return d.geometry(context.graph()) === 'vertex' || _mainPresetIndex.allowsVertex(d, context.graph()); - } // related code - // - `mode/drag_node.js` `doMove()` - // - `behavior/draw.js` `click()` - // - `behavior/draw_way.js` `move()` - - - function move(d3_event, datum) { - var loc = context.map().mouseCoordinates(); - if (!_drawNode) createDrawNode(loc); - context.surface().classed('nope-disabled', d3_event.altKey); - var targetLoc = datum && datum.properties && datum.properties.entity && allowsVertex(datum.properties.entity) && datum.properties.entity.loc; - var targetNodes = datum && datum.properties && datum.properties.nodes; - - if (targetLoc) { - // snap to node/vertex - a point target with `.loc` - loc = targetLoc; - } else if (targetNodes) { - // snap to way - a line target with `.nodes` - var choice = geoChooseEdge(targetNodes, context.map().mouse(), context.projection, _drawNode.id); - - if (choice) { - loc = choice.loc; - } - } - - context.replace(actionMoveNode(_drawNode.id, loc), _annotation); - _drawNode = context.entity(_drawNode.id); - checkGeometry(true - /* includeDrawNode */ - ); - } // Check whether this edit causes the geometry to break. - // If so, class the surface with a nope cursor. - // `includeDrawNode` - Only check the relevant line segments if finishing drawing - - - function checkGeometry(includeDrawNode) { - var nopeDisabled = context.surface().classed('nope-disabled'); - var isInvalid = isInvalidGeometry(includeDrawNode); - - if (nopeDisabled) { - context.surface().classed('nope', false).classed('nope-suppressed', isInvalid); - } else { - context.surface().classed('nope', isInvalid).classed('nope-suppressed', false); - } - } - - function isInvalidGeometry(includeDrawNode) { - var testNode = _drawNode; // we only need to test the single way we're drawing - - var parentWay = context.graph().entity(wayID); - var nodes = context.graph().childNodes(parentWay).slice(); // shallow copy - - if (includeDrawNode) { - if (parentWay.isClosed()) { - // don't test the last segment for closed ways - #4655 - // (still test the first segment) - nodes.pop(); - } - } else { - // discount the draw node - if (parentWay.isClosed()) { - if (nodes.length < 3) return false; - if (_drawNode) nodes.splice(-2, 1); - testNode = nodes[nodes.length - 2]; - } else { - // there's nothing we need to test if we ignore the draw node on open ways - return false; - } - } - - return testNode && geoHasSelfIntersections(nodes, testNode.id); - } - - function undone() { - // undoing removed the temp edit - _didResolveTempEdit = true; - context.pauseChangeDispatch(); - var nextMode; - - if (context.graph() === startGraph) { - // We've undone back to the initial state before we started drawing. - // Just exit the draw mode without undoing whatever we did before - // we entered the draw mode. - nextMode = modeSelect(context, [wayID]); - } else { - // The `undo` only removed the temporary edit, so here we have to - // manually undo to actually remove the last node we added. We can't - // use the `undo` function since the initial "add" graph doesn't have - // an annotation and so cannot be undone to. - context.pop(1); // continue drawing - - nextMode = mode; - } // clear the redo stack by adding and removing a blank edit - - - context.perform(actionNoop()); - context.pop(1); - context.resumeChangeDispatch(); - context.enter(nextMode); - } - - function setActiveElements() { - if (!_drawNode) return; - context.surface().selectAll('.' + _drawNode.id).classed('active', true); - } - - function resetToStartGraph() { - while (context.graph() !== startGraph) { - context.pop(); - } - } - - var drawWay = function drawWay(surface) { - _drawNode = undefined; - _didResolveTempEdit = false; - _origWay = context.entity(wayID); - - if (typeof _nodeIndex === 'number') { - _headNodeID = _origWay.nodes[_nodeIndex]; - } else if (_origWay.isClosed()) { - _headNodeID = _origWay.nodes[_origWay.nodes.length - 2]; - } else { - _headNodeID = _origWay.nodes[_origWay.nodes.length - 1]; - } - - _wayGeometry = _origWay.geometry(context.graph()); - _annotation = _t((_origWay.nodes.length === (_origWay.isClosed() ? 2 : 1) ? 'operations.start.annotation.' : 'operations.continue.annotation.') + _wayGeometry); - _pointerHasMoved = false; // Push an annotated state for undo to return back to. - // We must make sure to replace or remove it later. - - context.pauseChangeDispatch(); - context.perform(actionNoop(), _annotation); - context.resumeChangeDispatch(); - behavior.hover().initialNodeID(_headNodeID); - behavior.on('move', function () { - _pointerHasMoved = true; - move.apply(this, arguments); - }).on('down', function () { - move.apply(this, arguments); - }).on('downcancel', function () { - if (_drawNode) removeDrawNode(); - }).on('click', drawWay.add).on('clickWay', drawWay.addWay).on('clickNode', drawWay.addNode).on('undo', context.undo).on('cancel', drawWay.cancel).on('finish', drawWay.finish); - select(window).on('keydown.drawWay', keydown).on('keyup.drawWay', keyup); - context.map().dblclickZoomEnable(false).on('drawn.draw', setActiveElements); - setActiveElements(); - surface.call(behavior); - context.history().on('undone.draw', undone); - }; - - drawWay.off = function (surface) { - if (!_didResolveTempEdit) { - // Drawing was interrupted unexpectedly. - // This can happen if the user changes modes, - // clicks geolocate button, a hashchange event occurs, etc. - context.pauseChangeDispatch(); - resetToStartGraph(); - context.resumeChangeDispatch(); - } - - _drawNode = undefined; - _nodeIndex = undefined; - context.map().on('drawn.draw', null); - surface.call(behavior.off).selectAll('.active').classed('active', false); - surface.classed('nope', false).classed('nope-suppressed', false).classed('nope-disabled', false); - select(window).on('keydown.drawWay', null).on('keyup.drawWay', null); - context.history().on('undone.draw', null); - }; - - function attemptAdd(d, loc, doAdd) { - if (_drawNode) { - // move the node to the final loc in case move wasn't called - // consistently (e.g. on touch devices) - context.replace(actionMoveNode(_drawNode.id, loc), _annotation); - _drawNode = context.entity(_drawNode.id); - } else { - createDrawNode(loc); - } - - checkGeometry(true - /* includeDrawNode */ - ); - - if (d && d.properties && d.properties.nope || context.surface().classed('nope')) { - if (!_pointerHasMoved) { - // prevent the temporary draw node from appearing on touch devices - removeDrawNode(); - } - - dispatch.call('rejectedSelfIntersection', this); - return; // can't click here - } - - context.pauseChangeDispatch(); - doAdd(); // we just replaced the temporary edit with the real one - - _didResolveTempEdit = true; - context.resumeChangeDispatch(); - context.enter(mode); - } // Accept the current position of the drawing node - - - drawWay.add = function (loc, d) { - attemptAdd(d, loc, function () {// don't need to do anything extra - }); - }; // Connect the way to an existing way - - - drawWay.addWay = function (loc, edge, d) { - attemptAdd(d, loc, function () { - context.replace(actionAddMidpoint({ - loc: loc, - edge: edge - }, _drawNode), _annotation); - }); - }; // Connect the way to an existing node - - - drawWay.addNode = function (node, d) { - // finish drawing if the mapper targets the prior node - if (node.id === _headNodeID || // or the first node when drawing an area - _origWay.isClosed() && node.id === _origWay.first()) { - drawWay.finish(); - return; - } - - attemptAdd(d, node.loc, function () { - context.replace(function actionReplaceDrawNode(graph) { - // remove the temporary draw node and insert the existing node - // at the same index - graph = graph.replace(graph.entity(wayID).removeNode(_drawNode.id)).remove(_drawNode); - return graph.replace(graph.entity(wayID).addNode(node.id, _nodeIndex)); - }, _annotation); - }); - }; // Finish the draw operation, removing the temporary edit. - // If the way has enough nodes to be valid, it's selected. - // Otherwise, delete everything and return to browse mode. - - - drawWay.finish = function () { - checkGeometry(false - /* includeDrawNode */ - ); - - if (context.surface().classed('nope')) { - dispatch.call('rejectedSelfIntersection', this); - return; // can't click here - } - - context.pauseChangeDispatch(); // remove the temporary edit - - context.pop(1); - _didResolveTempEdit = true; - context.resumeChangeDispatch(); - var way = context.hasEntity(wayID); - - if (!way || way.isDegenerate()) { - drawWay.cancel(); - return; - } - - window.setTimeout(function () { - context.map().dblclickZoomEnable(true); - }, 1000); - var isNewFeature = !mode.isContinuing; - context.enter(modeSelect(context, [wayID]).newFeature(isNewFeature)); - }; // Cancel the draw operation, delete everything, and return to browse mode. - - - drawWay.cancel = function () { - context.pauseChangeDispatch(); - resetToStartGraph(); - context.resumeChangeDispatch(); - window.setTimeout(function () { - context.map().dblclickZoomEnable(true); - }, 1000); - context.surface().classed('nope', false).classed('nope-disabled', false).classed('nope-suppressed', false); - context.enter(modeBrowse(context)); - }; - - drawWay.nodeIndex = function (val) { - if (!arguments.length) return _nodeIndex; - _nodeIndex = val; - return drawWay; - }; - - drawWay.activeID = function () { - if (!arguments.length) return _drawNode && _drawNode.id; // no assign - - return drawWay; - }; - - return utilRebind(drawWay, dispatch, 'on'); - } - - function modeDrawLine(context, wayID, startGraph, button, affix, continuing) { - var mode = { - button: button, - id: 'draw-line' - }; - var behavior = behaviorDrawWay(context, wayID, mode, startGraph).on('rejectedSelfIntersection.modeDrawLine', function () { - context.ui().flash.iconName('#iD-icon-no').label(_t('self_intersection.error.lines'))(); - }); - mode.wayID = wayID; - mode.isContinuing = continuing; - - mode.enter = function () { - behavior.nodeIndex(affix === 'prefix' ? 0 : undefined); - context.install(behavior); - }; - - mode.exit = function () { - context.uninstall(behavior); - }; - - mode.selectedIDs = function () { - return [wayID]; - }; - - mode.activeID = function () { - return behavior && behavior.activeID() || []; - }; - - return mode; - } - - function validationDisconnectedWay() { - var type = 'disconnected_way'; - - function isTaggedAsHighway(entity) { - return osmRoutableHighwayTagValues[entity.tags.highway]; - } - - var validation = function checkDisconnectedWay(entity, graph) { - var routingIslandWays = routingIslandForEntity(entity); - if (!routingIslandWays) return []; - return [new validationIssue({ - type: type, - subtype: 'highway', - severity: 'warning', - message: function message(context) { - var entity = this.entityIds.length && context.hasEntity(this.entityIds[0]); - var label = entity && utilDisplayLabel(entity, context.graph()); - return _t.html('issues.disconnected_way.routable.message', { - count: this.entityIds.length, - highway: label - }); - }, - reference: showReference, - entityIds: Array.from(routingIslandWays).map(function (way) { - return way.id; - }), - dynamicFixes: makeFixes - })]; - - function makeFixes(context) { - var fixes = []; - var singleEntity = this.entityIds.length === 1 && context.hasEntity(this.entityIds[0]); - - if (singleEntity) { - if (singleEntity.type === 'way' && !singleEntity.isClosed()) { - var textDirection = _mainLocalizer.textDirection(); - var startFix = makeContinueDrawingFixIfAllowed(textDirection, singleEntity.first(), 'start'); - if (startFix) fixes.push(startFix); - var endFix = makeContinueDrawingFixIfAllowed(textDirection, singleEntity.last(), 'end'); - if (endFix) fixes.push(endFix); - } - - if (!fixes.length) { - fixes.push(new validationIssueFix({ - title: _t.html('issues.fix.connect_feature.title') - })); - } - - fixes.push(new validationIssueFix({ - icon: 'iD-operation-delete', - title: _t.html('issues.fix.delete_feature.title'), - entityIds: [singleEntity.id], - onClick: function onClick(context) { - var id = this.issue.entityIds[0]; - var operation = operationDelete(context, [id]); - - if (!operation.disabled()) { - operation(); - } - } - })); - } else { - fixes.push(new validationIssueFix({ - title: _t.html('issues.fix.connect_features.title') - })); - } - - return fixes; - } - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.disconnected_way.routable.reference')); - } - - function routingIslandForEntity(entity) { - var routingIsland = new Set(); // the interconnected routable features - - var waysToCheck = []; // the queue of remaining routable ways to traverse - - function queueParentWays(node) { - graph.parentWays(node).forEach(function (parentWay) { - if (!routingIsland.has(parentWay) && // only check each feature once - isRoutableWay(parentWay, false)) { - // only check routable features - routingIsland.add(parentWay); - waysToCheck.push(parentWay); - } - }); - } - - if (entity.type === 'way' && isRoutableWay(entity, true)) { - routingIsland.add(entity); - waysToCheck.push(entity); - } else if (entity.type === 'node' && isRoutableNode(entity)) { - routingIsland.add(entity); - queueParentWays(entity); - } else { - // this feature isn't routable, cannot be a routing island - return null; - } - - while (waysToCheck.length) { - var wayToCheck = waysToCheck.pop(); - var childNodes = graph.childNodes(wayToCheck); - - for (var i in childNodes) { - var vertex = childNodes[i]; - - if (isConnectedVertex(vertex)) { - // found a link to the wider network, not a routing island - return null; - } - - if (isRoutableNode(vertex)) { - routingIsland.add(vertex); - } - - queueParentWays(vertex); - } - } // no network link found, this is a routing island, return its members - - - return routingIsland; - } - - function isConnectedVertex(vertex) { - // assume ways overlapping unloaded tiles are connected to the wider road network - #5938 - var osm = services.osm; - if (osm && !osm.isDataLoaded(vertex.loc)) return true; // entrances are considered connected - - if (vertex.tags.entrance && vertex.tags.entrance !== 'no') return true; - if (vertex.tags.amenity === 'parking_entrance') return true; - return false; - } - - function isRoutableNode(node) { - // treat elevators as distinct features in the highway network - if (node.tags.highway === 'elevator') return true; - return false; - } - - function isRoutableWay(way, ignoreInnerWays) { - if (isTaggedAsHighway(way) || way.tags.route === 'ferry') return true; - return graph.parentRelations(way).some(function (parentRelation) { - if (parentRelation.tags.type === 'route' && parentRelation.tags.route === 'ferry') return true; - if (parentRelation.isMultipolygon() && isTaggedAsHighway(parentRelation) && (!ignoreInnerWays || parentRelation.memberById(way.id).role !== 'inner')) return true; - return false; - }); - } - - function makeContinueDrawingFixIfAllowed(textDirection, vertexID, whichEnd) { - var vertex = graph.hasEntity(vertexID); - if (!vertex || vertex.tags.noexit === 'yes') return null; - var useLeftContinue = whichEnd === 'start' && textDirection === 'ltr' || whichEnd === 'end' && textDirection === 'rtl'; - return new validationIssueFix({ - icon: 'iD-operation-continue' + (useLeftContinue ? '-left' : ''), - title: _t.html('issues.fix.continue_from_' + whichEnd + '.title'), - entityIds: [vertexID], - onClick: function onClick(context) { - var wayId = this.issue.entityIds[0]; - var way = context.hasEntity(wayId); - var vertexId = this.entityIds[0]; - var vertex = context.hasEntity(vertexId); - if (!way || !vertex) return; // make sure the vertex is actually visible and editable - - var map = context.map(); - - if (!context.editable() || !map.trimmedExtent().contains(vertex.loc)) { - map.zoomToEase(vertex); - } - - context.enter(modeDrawLine(context, wayId, context.graph(), 'line', way.affix(vertexId), true)); - } - }); - } - }; - - validation.type = type; - return validation; - } - - function validationFormatting() { - var type = 'invalid_format'; - - var validation = function validation(entity) { - var issues = []; - - function isValidEmail(email) { - // Emails in OSM are going to be official so they should be pretty simple - // Using negated lists to better support all possible unicode characters (#6494) - var valid_email = /^[^\(\)\\,":;<>@\[\]]+@[^\(\)\\,":;<>@\[\]\.]+(?:\.[a-z0-9-]+)*$/i; // An empty value is also acceptable - - return !email || valid_email.test(email); - } - /* - function isSchemePresent(url) { - var valid_scheme = /^https?:\/\//i; - return (!url || valid_scheme.test(url)); - } - */ - - - function showReferenceEmail(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.invalid_format.email.reference')); - } - /* - function showReferenceWebsite(selection) { - selection.selectAll('.issue-reference') - .data([0]) - .enter() - .append('div') - .attr('class', 'issue-reference') - .html(t.html('issues.invalid_format.website.reference')); - } - if (entity.tags.website) { - // Multiple websites are possible - // If ever we support ES6, arrow functions make this nicer - var websites = entity.tags.website - .split(';') - .map(function(s) { return s.trim(); }) - .filter(function(x) { return !isSchemePresent(x); }); - if (websites.length) { - issues.push(new validationIssue({ - type: type, - subtype: 'website', - severity: 'warning', - message: function(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? t.html('issues.invalid_format.website.message' + this.data, - { feature: utilDisplayLabel(entity, context.graph()), site: websites.join(', ') }) : ''; - }, - reference: showReferenceWebsite, - entityIds: [entity.id], - hash: websites.join(), - data: (websites.length > 1) ? '_multi' : '' - })); - } - } - */ - - - if (entity.tags.email) { - // Multiple emails are possible - var emails = entity.tags.email.split(';').map(function (s) { - return s.trim(); - }).filter(function (x) { - return !isValidEmail(x); - }); - - if (emails.length) { - issues.push(new validationIssue({ - type: type, - subtype: 'email', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.invalid_format.email.message' + this.data, { - feature: utilDisplayLabel(entity, context.graph()), - email: emails.join(', ') - }) : ''; - }, - reference: showReferenceEmail, - entityIds: [entity.id], - hash: emails.join(), - data: emails.length > 1 ? '_multi' : '' - })); - } - } - - return issues; - }; - - validation.type = type; - return validation; - } - - function validationHelpRequest(context) { - var type = 'help_request'; - - var validation = function checkFixmeTag(entity) { - if (!entity.tags.fixme) return []; // don't flag fixmes on features added by the user - - if (entity.version === undefined) return []; - - if (entity.v !== undefined) { - var baseEntity = context.history().base().hasEntity(entity.id); // don't flag fixmes added by the user on existing features - - if (!baseEntity || !baseEntity.tags.fixme) return []; - } - - return [new validationIssue({ - type: type, - subtype: 'fixme_tag', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.fixme_tag.message', { - feature: utilDisplayLabel(entity, context.graph(), true - /* verbose */ - ) - }) : ''; - }, - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - title: _t.html('issues.fix.address_the_concern.title') - })]; - }, - reference: showReference, - entityIds: [entity.id] - })]; - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.fixme_tag.reference')); - } - }; - - validation.type = type; - return validation; - } - - function validationImpossibleOneway() { - var type = 'impossible_oneway'; - - var validation = function checkImpossibleOneway(entity, graph) { - if (entity.type !== 'way' || entity.geometry(graph) !== 'line') return []; - if (entity.isClosed()) return []; - if (!typeForWay(entity)) return []; - if (!isOneway(entity)) return []; - var firstIssues = issuesForNode(entity, entity.first()); - var lastIssues = issuesForNode(entity, entity.last()); - return firstIssues.concat(lastIssues); - - function typeForWay(way) { - if (way.geometry(graph) !== 'line') return null; - if (osmRoutableHighwayTagValues[way.tags.highway]) return 'highway'; - if (osmFlowingWaterwayTagValues[way.tags.waterway]) return 'waterway'; - return null; - } - - function isOneway(way) { - if (way.tags.oneway === 'yes') return true; - if (way.tags.oneway) return false; - - for (var key in way.tags) { - if (osmOneWayTags[key] && osmOneWayTags[key][way.tags[key]]) { - return true; - } - } - - return false; - } - - function nodeOccursMoreThanOnce(way, nodeID) { - var occurrences = 0; - - for (var index in way.nodes) { - if (way.nodes[index] === nodeID) { - occurrences += 1; - if (occurrences > 1) return true; - } - } - - return false; - } - - function isConnectedViaOtherTypes(way, node) { - var wayType = typeForWay(way); - - if (wayType === 'highway') { - // entrances are considered connected - if (node.tags.entrance && node.tags.entrance !== 'no') return true; - if (node.tags.amenity === 'parking_entrance') return true; - } else if (wayType === 'waterway') { - if (node.id === way.first()) { - // multiple waterways may start at the same spring - if (node.tags.natural === 'spring') return true; - } else { - // multiple waterways may end at the same drain - if (node.tags.manhole === 'drain') return true; - } - } - - return graph.parentWays(node).some(function (parentWay) { - if (parentWay.id === way.id) return false; - - if (wayType === 'highway') { - // allow connections to highway areas - if (parentWay.geometry(graph) === 'area' && osmRoutableHighwayTagValues[parentWay.tags.highway]) return true; // count connections to ferry routes as connected - - if (parentWay.tags.route === 'ferry') return true; - return graph.parentRelations(parentWay).some(function (parentRelation) { - if (parentRelation.tags.type === 'route' && parentRelation.tags.route === 'ferry') return true; // allow connections to highway multipolygons - - return parentRelation.isMultipolygon() && osmRoutableHighwayTagValues[parentRelation.tags.highway]; - }); - } else if (wayType === 'waterway') { - // multiple waterways may start or end at a water body at the same node - if (parentWay.tags.natural === 'water' || parentWay.tags.natural === 'coastline') return true; - } - - return false; - }); - } - - function issuesForNode(way, nodeID) { - var isFirst = nodeID === way.first(); - var wayType = typeForWay(way); // ignore if this way is self-connected at this node - - if (nodeOccursMoreThanOnce(way, nodeID)) return []; - var osm = services.osm; - if (!osm) return []; - var node = graph.hasEntity(nodeID); // ignore if this node or its tile are unloaded - - if (!node || !osm.isDataLoaded(node.loc)) return []; - if (isConnectedViaOtherTypes(way, node)) return []; - var attachedWaysOfSameType = graph.parentWays(node).filter(function (parentWay) { - if (parentWay.id === way.id) return false; - return typeForWay(parentWay) === wayType; - }); // assume it's okay for waterways to start or end disconnected for now - - if (wayType === 'waterway' && attachedWaysOfSameType.length === 0) return []; - var attachedOneways = attachedWaysOfSameType.filter(function (attachedWay) { - return isOneway(attachedWay); - }); // ignore if the way is connected to some non-oneway features - - if (attachedOneways.length < attachedWaysOfSameType.length) return []; - - if (attachedOneways.length) { - var connectedEndpointsOkay = attachedOneways.some(function (attachedOneway) { - if ((isFirst ? attachedOneway.first() : attachedOneway.last()) !== nodeID) return true; - if (nodeOccursMoreThanOnce(attachedOneway, nodeID)) return true; - return false; - }); - if (connectedEndpointsOkay) return []; - } - - var placement = isFirst ? 'start' : 'end', - messageID = wayType + '.', - referenceID = wayType + '.'; - - if (wayType === 'waterway') { - messageID += 'connected.' + placement; - referenceID += 'connected'; - } else { - messageID += placement; - referenceID += placement; - } - - return [new validationIssue({ - type: type, - subtype: wayType, - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.impossible_oneway.' + messageID + '.message', { - feature: utilDisplayLabel(entity, context.graph()) - }) : ''; - }, - reference: getReference(referenceID), - entityIds: [way.id, node.id], - dynamicFixes: function dynamicFixes() { - var fixes = []; - - if (attachedOneways.length) { - fixes.push(new validationIssueFix({ - icon: 'iD-operation-reverse', - title: _t.html('issues.fix.reverse_feature.title'), - entityIds: [way.id], - onClick: function onClick(context) { - var id = this.issue.entityIds[0]; - context.perform(actionReverse(id), _t('operations.reverse.annotation.line', { - n: 1 - })); - } - })); - } - - if (node.tags.noexit !== 'yes') { - var textDirection = _mainLocalizer.textDirection(); - var useLeftContinue = isFirst && textDirection === 'ltr' || !isFirst && textDirection === 'rtl'; - fixes.push(new validationIssueFix({ - icon: 'iD-operation-continue' + (useLeftContinue ? '-left' : ''), - title: _t.html('issues.fix.continue_from_' + (isFirst ? 'start' : 'end') + '.title'), - onClick: function onClick(context) { - var entityID = this.issue.entityIds[0]; - var vertexID = this.issue.entityIds[1]; - var way = context.entity(entityID); - var vertex = context.entity(vertexID); - continueDrawing(way, vertex, context); - } - })); - } - - return fixes; - }, - loc: node.loc - })]; - - function getReference(referenceID) { - return function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.impossible_oneway.' + referenceID + '.reference')); - }; - } - } - }; - - function continueDrawing(way, vertex, context) { - // make sure the vertex is actually visible and editable - var map = context.map(); - - if (!context.editable() || !map.trimmedExtent().contains(vertex.loc)) { - map.zoomToEase(vertex); - } - - context.enter(modeDrawLine(context, way.id, context.graph(), 'line', way.affix(vertex.id), true)); - } - - validation.type = type; - return validation; - } - - function validationIncompatibleSource() { - var type = 'incompatible_source'; - var invalidSources = [{ - id: 'google', - regex: 'google', - exceptRegex: 'books.google|Google Books|drive.google|googledrive|Google Drive' - }]; - - var validation = function checkIncompatibleSource(entity) { - var entitySources = entity.tags && entity.tags.source && entity.tags.source.split(';'); - if (!entitySources) return []; - var issues = []; - invalidSources.forEach(function (invalidSource) { - var hasInvalidSource = entitySources.some(function (source) { - if (!source.match(new RegExp(invalidSource.regex, 'i'))) return false; - if (invalidSource.exceptRegex && source.match(new RegExp(invalidSource.exceptRegex, 'i'))) return false; - return true; - }); - if (!hasInvalidSource) return; - issues.push(new validationIssue({ - type: type, - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.incompatible_source.' + invalidSource.id + '.feature.message', { - feature: utilDisplayLabel(entity, context.graph(), true - /* verbose */ - ) - }) : ''; - }, - reference: getReference(invalidSource.id), - entityIds: [entity.id], - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - title: _t.html('issues.fix.remove_proprietary_data.title') - })]; - } - })); - }); - return issues; - - function getReference(id) { - return function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.incompatible_source.' + id + '.reference')); - }; - } - }; - - validation.type = type; - return validation; - } - - function validationMaprules() { - var type = 'maprules'; - - var validation = function checkMaprules(entity, graph) { - if (!services.maprules) return []; - var rules = services.maprules.validationRules(); - var issues = []; - - for (var i = 0; i < rules.length; i++) { - var rule = rules[i]; - rule.findIssues(entity, graph, issues); - } - - return issues; - }; - - validation.type = type; - return validation; - } - - function validationMismatchedGeometry() { - var type = 'mismatched_geometry'; - - function tagSuggestingLineIsArea(entity) { - if (entity.type !== 'way' || entity.isClosed()) return null; - var tagSuggestingArea = entity.tagSuggestingArea(); - - if (!tagSuggestingArea) { - return null; - } - - var asLine = _mainPresetIndex.matchTags(tagSuggestingArea, 'line'); - var asArea = _mainPresetIndex.matchTags(tagSuggestingArea, 'area'); - - if (asLine && asArea && asLine === asArea) { - // these tags also allow lines and making this an area wouldn't matter - return null; - } - - return tagSuggestingArea; - } - - function makeConnectEndpointsFixOnClick(way, graph) { - // must have at least three nodes to close this automatically - if (way.nodes.length < 3) return null; - var nodes = graph.childNodes(way), - testNodes; - var firstToLastDistanceMeters = geoSphericalDistance(nodes[0].loc, nodes[nodes.length - 1].loc); // if the distance is very small, attempt to merge the endpoints - - if (firstToLastDistanceMeters < 0.75) { - testNodes = nodes.slice(); // shallow copy - - testNodes.pop(); - testNodes.push(testNodes[0]); // make sure this will not create a self-intersection - - if (!geoHasSelfIntersections(testNodes, testNodes[0].id)) { - return function (context) { - var way = context.entity(this.issue.entityIds[0]); - context.perform(actionMergeNodes([way.nodes[0], way.nodes[way.nodes.length - 1]], nodes[0].loc), _t('issues.fix.connect_endpoints.annotation')); - }; - } - } // if the points were not merged, attempt to close the way - - - testNodes = nodes.slice(); // shallow copy - - testNodes.push(testNodes[0]); // make sure this will not create a self-intersection - - if (!geoHasSelfIntersections(testNodes, testNodes[0].id)) { - return function (context) { - var wayId = this.issue.entityIds[0]; - var way = context.entity(wayId); - var nodeId = way.nodes[0]; - var index = way.nodes.length; - context.perform(actionAddVertex(wayId, nodeId, index), _t('issues.fix.connect_endpoints.annotation')); - }; - } - } - - function lineTaggedAsAreaIssue(entity) { - var tagSuggestingArea = tagSuggestingLineIsArea(entity); - if (!tagSuggestingArea) return null; - return new validationIssue({ - type: type, - subtype: 'area_as_line', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.tag_suggests_area.message', { - feature: utilDisplayLabel(entity, 'area', true - /* verbose */ - ), - tag: utilTagText({ - tags: tagSuggestingArea - }) - }) : ''; - }, - reference: showReference, - entityIds: [entity.id], - hash: JSON.stringify(tagSuggestingArea), - dynamicFixes: function dynamicFixes(context) { - var fixes = []; - var entity = context.entity(this.entityIds[0]); - var connectEndsOnClick = makeConnectEndpointsFixOnClick(entity, context.graph()); - fixes.push(new validationIssueFix({ - title: _t.html('issues.fix.connect_endpoints.title'), - onClick: connectEndsOnClick - })); - fixes.push(new validationIssueFix({ - icon: 'iD-operation-delete', - title: _t.html('issues.fix.remove_tag.title'), - onClick: function onClick(context) { - var entityId = this.issue.entityIds[0]; - var entity = context.entity(entityId); - var tags = Object.assign({}, entity.tags); // shallow copy - - for (var key in tagSuggestingArea) { - delete tags[key]; - } - - context.perform(actionChangeTags(entityId, tags), _t('issues.fix.remove_tag.annotation')); - } - })); - return fixes; - } - }); - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.tag_suggests_area.reference')); - } - } - - function vertexPointIssue(entity, graph) { - // we only care about nodes - if (entity.type !== 'node') return null; // ignore tagless points - - if (Object.keys(entity.tags).length === 0) return null; // address lines are special so just ignore them - - if (entity.isOnAddressLine(graph)) return null; - var geometry = entity.geometry(graph); - var allowedGeometries = osmNodeGeometriesForTags(entity.tags); - - if (geometry === 'point' && !allowedGeometries.point && allowedGeometries.vertex) { - return new validationIssue({ - type: type, - subtype: 'vertex_as_point', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.vertex_as_point.message', { - feature: utilDisplayLabel(entity, 'vertex', true - /* verbose */ - ) - }) : ''; - }, - reference: function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.vertex_as_point.reference')); - }, - entityIds: [entity.id] - }); - } else if (geometry === 'vertex' && !allowedGeometries.vertex && allowedGeometries.point) { - return new validationIssue({ - type: type, - subtype: 'point_as_vertex', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.point_as_vertex.message', { - feature: utilDisplayLabel(entity, 'point', true - /* verbose */ - ) - }) : ''; - }, - reference: function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.point_as_vertex.reference')); - }, - entityIds: [entity.id], - dynamicFixes: extractPointDynamicFixes - }); - } - - return null; - } - - function otherMismatchIssue(entity, graph) { - // ignore boring features - if (!entity.hasInterestingTags()) return null; - if (entity.type !== 'node' && entity.type !== 'way') return null; // address lines are special so just ignore them - - if (entity.type === 'node' && entity.isOnAddressLine(graph)) return null; - var sourceGeom = entity.geometry(graph); - var targetGeoms = entity.type === 'way' ? ['point', 'vertex'] : ['line', 'area']; - if (sourceGeom === 'area') targetGeoms.unshift('line'); - var targetGeom = targetGeoms.find(function (nodeGeom) { - var asSource = _mainPresetIndex.matchTags(entity.tags, sourceGeom); - var asTarget = _mainPresetIndex.matchTags(entity.tags, nodeGeom); - if (!asSource || !asTarget || asSource === asTarget || // sometimes there are two presets with the same tags for different geometries - fastDeepEqual(asSource.tags, asTarget.tags)) return false; - if (asTarget.isFallback()) return false; - var primaryKey = Object.keys(asTarget.tags)[0]; // special case: buildings-as-points are discouraged by iD, but common in OSM, so ignore them - - if (primaryKey === 'building') return false; - if (asTarget.tags[primaryKey] === '*') return false; - return asSource.isFallback() || asSource.tags[primaryKey] === '*'; - }); - if (!targetGeom) return null; - var subtype = targetGeom + '_as_' + sourceGeom; - if (targetGeom === 'vertex') targetGeom = 'point'; - if (sourceGeom === 'vertex') sourceGeom = 'point'; - var referenceId = targetGeom + '_as_' + sourceGeom; - var dynamicFixes; - - if (targetGeom === 'point') { - dynamicFixes = extractPointDynamicFixes; - } else if (sourceGeom === 'area' && targetGeom === 'line') { - dynamicFixes = lineToAreaDynamicFixes; - } - - return new validationIssue({ - type: type, - subtype: subtype, - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.' + referenceId + '.message', { - feature: utilDisplayLabel(entity, targetGeom, true - /* verbose */ - ) - }) : ''; - }, - reference: function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.mismatched_geometry.reference')); - }, - entityIds: [entity.id], - dynamicFixes: dynamicFixes - }); - } - - function lineToAreaDynamicFixes(context) { - var convertOnClick; - var entityId = this.entityIds[0]; - var entity = context.entity(entityId); - var tags = Object.assign({}, entity.tags); // shallow copy - - delete tags.area; - - if (!osmTagSuggestingArea(tags)) { - // if removing the area tag would make this a line, offer that as a quick fix - convertOnClick = function convertOnClick(context) { - var entityId = this.issue.entityIds[0]; - var entity = context.entity(entityId); - var tags = Object.assign({}, entity.tags); // shallow copy - - if (tags.area) { - delete tags.area; - } - - context.perform(actionChangeTags(entityId, tags), _t('issues.fix.convert_to_line.annotation')); - }; - } - - return [new validationIssueFix({ - icon: 'iD-icon-line', - title: _t.html('issues.fix.convert_to_line.title'), - onClick: convertOnClick - })]; - } - - function extractPointDynamicFixes(context) { - var entityId = this.entityIds[0]; - var extractOnClick = null; - - if (!context.hasHiddenConnections(entityId)) { - extractOnClick = function extractOnClick(context) { - var entityId = this.issue.entityIds[0]; - var action = actionExtract(entityId, context.projection); - context.perform(action, _t('operations.extract.annotation', { - n: 1 - })); // re-enter mode to trigger updates - - context.enter(modeSelect(context, [action.getExtractedNodeID()])); - }; - } - - return [new validationIssueFix({ - icon: 'iD-operation-extract', - title: _t.html('issues.fix.extract_point.title'), - onClick: extractOnClick - })]; - } - - function unclosedMultipolygonPartIssues(entity, graph) { - if (entity.type !== 'relation' || !entity.isMultipolygon() || entity.isDegenerate() || // cannot determine issues for incompletely-downloaded relations - !entity.isComplete(graph)) return []; - var sequences = osmJoinWays(entity.members, graph); - var issues = []; - - for (var i in sequences) { - var sequence = sequences[i]; - if (!sequence.nodes) continue; - var firstNode = sequence.nodes[0]; - var lastNode = sequence.nodes[sequence.nodes.length - 1]; // part is closed if the first and last nodes are the same - - if (firstNode === lastNode) continue; - var issue = new validationIssue({ - type: type, - subtype: 'unclosed_multipolygon_part', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.unclosed_multipolygon_part.message', { - feature: utilDisplayLabel(entity, context.graph(), true - /* verbose */ - ) - }) : ''; - }, - reference: showReference, - loc: sequence.nodes[0].loc, - entityIds: [entity.id], - hash: sequence.map(function (way) { - return way.id; - }).join() - }); - issues.push(issue); - } - - return issues; - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.unclosed_multipolygon_part.reference')); - } - } - - var validation = function checkMismatchedGeometry(entity, graph) { - var vertexPoint = vertexPointIssue(entity, graph); - if (vertexPoint) return [vertexPoint]; - var lineAsArea = lineTaggedAsAreaIssue(entity); - if (lineAsArea) return [lineAsArea]; - var mismatch = otherMismatchIssue(entity, graph); - if (mismatch) return [mismatch]; - return unclosedMultipolygonPartIssues(entity, graph); - }; - - validation.type = type; - return validation; - } - - function validationMissingRole() { - var type = 'missing_role'; - - var validation = function checkMissingRole(entity, graph) { - var issues = []; - - if (entity.type === 'way') { - graph.parentRelations(entity).forEach(function (relation) { - if (!relation.isMultipolygon()) return; - var member = relation.memberById(entity.id); - - if (member && isMissingRole(member)) { - issues.push(makeIssue(entity, relation, member)); - } - }); - } else if (entity.type === 'relation' && entity.isMultipolygon()) { - entity.indexedMembers().forEach(function (member) { - var way = graph.hasEntity(member.id); - - if (way && isMissingRole(member)) { - issues.push(makeIssue(way, entity, member)); - } - }); - } - - return issues; - }; - - function isMissingRole(member) { - return !member.role || !member.role.trim().length; - } - - function makeIssue(way, relation, member) { - return new validationIssue({ - type: type, - severity: 'warning', - message: function message(context) { - var member = context.hasEntity(this.entityIds[1]), - relation = context.hasEntity(this.entityIds[0]); - return member && relation ? _t.html('issues.missing_role.message', { - member: utilDisplayLabel(member, context.graph()), - relation: utilDisplayLabel(relation, context.graph()) - }) : ''; - }, - reference: showReference, - entityIds: [relation.id, way.id], - data: { - member: member - }, - hash: member.index.toString(), - dynamicFixes: function dynamicFixes() { - return [makeAddRoleFix('inner'), makeAddRoleFix('outer'), new validationIssueFix({ - icon: 'iD-operation-delete', - title: _t.html('issues.fix.remove_from_relation.title'), - onClick: function onClick(context) { - context.perform(actionDeleteMember(this.issue.entityIds[0], this.issue.data.member.index), _t('operations.delete_member.annotation', { - n: 1 - })); - } - })]; - } - }); - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.missing_role.multipolygon.reference')); - } - } - - function makeAddRoleFix(role) { - return new validationIssueFix({ - title: _t.html('issues.fix.set_as_' + role + '.title'), - onClick: function onClick(context) { - var oldMember = this.issue.data.member; - var member = { - id: this.issue.entityIds[1], - type: oldMember.type, - role: role - }; - context.perform(actionChangeMember(this.issue.entityIds[0], member, oldMember.index), _t('operations.change_role.annotation', { - n: 1 - })); - } - }); - } - - validation.type = type; - return validation; - } - - function validationMissingTag(context) { - var type = 'missing_tag'; - - function hasDescriptiveTags(entity, graph) { - var onlyAttributeKeys = ['description', 'name', 'note', 'start_date']; - var entityDescriptiveKeys = Object.keys(entity.tags).filter(function (k) { - if (k === 'area' || !osmIsInterestingTag(k)) return false; - return !onlyAttributeKeys.some(function (attributeKey) { - return k === attributeKey || k.indexOf(attributeKey + ':') === 0; - }); - }); - - if (entity.type === 'relation' && entityDescriptiveKeys.length === 1 && entity.tags.type === 'multipolygon') { - // this relation's only interesting tag just says its a multipolygon, - // which is not descriptive enough - // It's okay for a simple multipolygon to have no descriptive tags - // if its outer way has them (old model, see `outdated_tags.js`) - return osmOldMultipolygonOuterMemberOfRelation(entity, graph); - } - - return entityDescriptiveKeys.length > 0; - } - - function isUnknownRoad(entity) { - return entity.type === 'way' && entity.tags.highway === 'road'; - } - - function isUntypedRelation(entity) { - return entity.type === 'relation' && !entity.tags.type; - } - - var validation = function checkMissingTag(entity, graph) { - var subtype; - var osm = context.connection(); - var isUnloadedNode = entity.type === 'node' && osm && !osm.isDataLoaded(entity.loc); // we can't know if the node is a vertex if the tile is undownloaded - - if (!isUnloadedNode && // allow untagged nodes that are part of ways - entity.geometry(graph) !== 'vertex' && // allow untagged entities that are part of relations - !entity.hasParentRelations(graph)) { - if (Object.keys(entity.tags).length === 0) { - subtype = 'any'; - } else if (!hasDescriptiveTags(entity, graph)) { - subtype = 'descriptive'; - } else if (isUntypedRelation(entity)) { - subtype = 'relation_type'; - } - } // flag an unknown road even if it's a member of a relation - - - if (!subtype && isUnknownRoad(entity)) { - subtype = 'highway_classification'; - } - - if (!subtype) return []; - var messageID = subtype === 'highway_classification' ? 'unknown_road' : 'missing_tag.' + subtype; - var referenceID = subtype === 'highway_classification' ? 'unknown_road' : 'missing_tag'; // can always delete if the user created it in the first place.. - - var canDelete = entity.version === undefined || entity.v !== undefined; - var severity = canDelete && subtype !== 'highway_classification' ? 'error' : 'warning'; - return [new validationIssue({ - type: type, - subtype: subtype, - severity: severity, - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.' + messageID + '.message', { - feature: utilDisplayLabel(entity, context.graph()) - }) : ''; - }, - reference: showReference, - entityIds: [entity.id], - dynamicFixes: function dynamicFixes(context) { - var fixes = []; - var selectFixType = subtype === 'highway_classification' ? 'select_road_type' : 'select_preset'; - fixes.push(new validationIssueFix({ - icon: 'iD-icon-search', - title: _t.html('issues.fix.' + selectFixType + '.title'), - onClick: function onClick(context) { - context.ui().sidebar.showPresetList(); - } - })); - var deleteOnClick; - var id = this.entityIds[0]; - var operation = operationDelete(context, [id]); - var disabledReasonID = operation.disabled(); - - if (!disabledReasonID) { - deleteOnClick = function deleteOnClick(context) { - var id = this.issue.entityIds[0]; - var operation = operationDelete(context, [id]); - - if (!operation.disabled()) { - operation(); - } - }; - } - - fixes.push(new validationIssueFix({ - icon: 'iD-operation-delete', - title: _t.html('issues.fix.delete_feature.title'), - disabledReason: disabledReasonID ? _t('operations.delete.' + disabledReasonID + '.single') : undefined, - onClick: deleteOnClick - })); - return fixes; - } - })]; - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.' + referenceID + '.reference')); - } - }; - - validation.type = type; - return validation; - } - - function validationOutdatedTags() { - var type = 'outdated_tags'; - var _waitingForDeprecated = true; - - var _dataDeprecated; // fetch deprecated tags - - - _mainFileFetcher.get('deprecated').then(function (d) { - return _dataDeprecated = d; - })["catch"](function () { - /* ignore */ - })["finally"](function () { - return _waitingForDeprecated = false; - }); - - function oldTagIssues(entity, graph) { - var oldTags = Object.assign({}, entity.tags); // shallow copy - - var preset = _mainPresetIndex.match(entity, graph); - var subtype = 'deprecated_tags'; - if (!preset) return []; - if (!entity.hasInterestingTags()) return []; // Upgrade preset, if a replacement is available.. - - if (preset.replacement) { - var newPreset = _mainPresetIndex.item(preset.replacement); - graph = actionChangePreset(entity.id, preset, newPreset, true - /* skip field defaults */ - )(graph); - entity = graph.entity(entity.id); - preset = newPreset; - } // Upgrade deprecated tags.. - - - if (_dataDeprecated) { - var deprecatedTags = entity.deprecatedTags(_dataDeprecated); - - if (deprecatedTags.length) { - deprecatedTags.forEach(function (tag) { - graph = actionUpgradeTags(entity.id, tag.old, tag.replace)(graph); - }); - entity = graph.entity(entity.id); - } - } // Add missing addTags from the detected preset - - - var newTags = Object.assign({}, entity.tags); // shallow copy - - if (preset.tags !== preset.addTags) { - Object.keys(preset.addTags).forEach(function (k) { - if (!newTags[k]) { - if (preset.addTags[k] === '*') { - newTags[k] = 'yes'; - } else { - newTags[k] = preset.addTags[k]; - } - } - }); - } // Attempt to match a canonical record in the name-suggestion-index. - - - var nsi = services.nsi; - var waitingForNsi = false; - - if (nsi) { - waitingForNsi = nsi.status() === 'loading'; - - if (!waitingForNsi) { - var loc = entity.extent(graph).center(); - var result = nsi.upgradeTags(newTags, loc); - - if (result) { - newTags = result; - subtype = 'noncanonical_brand'; - } - } - } - - var issues = []; - issues.provisional = _waitingForDeprecated || waitingForNsi; // determine diff - - var tagDiff = utilTagDiff(oldTags, newTags); - if (!tagDiff.length) return issues; - var isOnlyAddingTags = tagDiff.every(function (d) { - return d.type === '+'; - }); - var prefix = ''; - - if (subtype === 'noncanonical_brand') { - prefix = 'noncanonical_brand.'; - } else if (subtype === 'deprecated_tags' && isOnlyAddingTags) { - subtype = 'incomplete_tags'; - prefix = 'incomplete.'; - } // don't allow autofixing brand tags - - - var autoArgs = subtype !== 'noncanonical_brand' ? [doUpgrade, _t('issues.fix.upgrade_tags.annotation')] : null; - issues.push(new validationIssue({ - type: type, - subtype: subtype, - severity: 'warning', - message: showMessage, - reference: showReference, - entityIds: [entity.id], - hash: utilHashcode(JSON.stringify(tagDiff)), - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - autoArgs: autoArgs, - title: _t.html('issues.fix.upgrade_tags.title'), - onClick: function onClick(context) { - context.perform(doUpgrade, _t('issues.fix.upgrade_tags.annotation')); - } - })]; - } - })); - return issues; - - function doUpgrade(graph) { - var currEntity = graph.hasEntity(entity.id); - if (!currEntity) return graph; - var newTags = Object.assign({}, currEntity.tags); // shallow copy - - tagDiff.forEach(function (diff) { - if (diff.type === '-') { - delete newTags[diff.key]; - } else if (diff.type === '+') { - newTags[diff.key] = diff.newVal; - } - }); - return actionChangeTags(currEntity.id, newTags)(graph); - } - - function showMessage(context) { - var currEntity = context.hasEntity(entity.id); - if (!currEntity) return ''; - var messageID = "issues.outdated_tags.".concat(prefix, "message"); - - if (subtype === 'noncanonical_brand' && isOnlyAddingTags) { - messageID += '_incomplete'; - } - - return _t.html(messageID, { - feature: utilDisplayLabel(currEntity, context.graph(), true - /* verbose */ - ) - }); - } - - function showReference(selection) { - var enter = selection.selectAll('.issue-reference').data([0]).enter(); - enter.append('div').attr('class', 'issue-reference').html(_t.html("issues.outdated_tags.".concat(prefix, "reference"))); - enter.append('strong').html(_t.html('issues.suggested')); - enter.append('table').attr('class', 'tagDiff-table').selectAll('.tagDiff-row').data(tagDiff).enter().append('tr').attr('class', 'tagDiff-row').append('td').attr('class', function (d) { - var klass = d.type === '+' ? 'add' : 'remove'; - return "tagDiff-cell tagDiff-cell-".concat(klass); - }).html(function (d) { - return d.display; - }); - } - } - - function oldMultipolygonIssues(entity, graph) { - var multipolygon, outerWay; - - if (entity.type === 'relation') { - outerWay = osmOldMultipolygonOuterMemberOfRelation(entity, graph); - multipolygon = entity; - } else if (entity.type === 'way') { - multipolygon = osmIsOldMultipolygonOuterMember(entity, graph); - outerWay = entity; - } else { - return []; - } - - if (!multipolygon || !outerWay) return []; - return [new validationIssue({ - type: type, - subtype: 'old_multipolygon', - severity: 'warning', - message: showMessage, - reference: showReference, - entityIds: [outerWay.id, multipolygon.id], - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - autoArgs: [doUpgrade, _t('issues.fix.move_tags.annotation')], - title: _t.html('issues.fix.move_tags.title'), - onClick: function onClick(context) { - context.perform(doUpgrade, _t('issues.fix.move_tags.annotation')); - } - })]; - } - })]; - - function doUpgrade(graph) { - var currMultipolygon = graph.hasEntity(multipolygon.id); - var currOuterWay = graph.hasEntity(outerWay.id); - if (!currMultipolygon || !currOuterWay) return graph; - currMultipolygon = currMultipolygon.mergeTags(currOuterWay.tags); - graph = graph.replace(currMultipolygon); - return actionChangeTags(currOuterWay.id, {})(graph); - } - - function showMessage(context) { - var currMultipolygon = context.hasEntity(multipolygon.id); - if (!currMultipolygon) return ''; - return _t.html('issues.old_multipolygon.message', { - multipolygon: utilDisplayLabel(currMultipolygon, context.graph(), true - /* verbose */ - ) - }); - } - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.old_multipolygon.reference')); - } - } - - var validation = function checkOutdatedTags(entity, graph) { - var issues = oldMultipolygonIssues(entity, graph); - if (!issues.length) issues = oldTagIssues(entity, graph); - return issues; - }; - - validation.type = type; - return validation; - } - - function validationPrivateData() { - var type = 'private_data'; // assume that some buildings are private - - var privateBuildingValues = { - detached: true, - farm: true, - house: true, - houseboat: true, - residential: true, - semidetached_house: true, - static_caravan: true - }; // but they might be public if they have one of these other tags - - var publicKeys = { - amenity: true, - craft: true, - historic: true, - leisure: true, - office: true, - shop: true, - tourism: true - }; // these tags may contain personally identifying info - - var personalTags = { - 'contact:email': true, - 'contact:fax': true, - 'contact:phone': true, - email: true, - fax: true, - phone: true - }; - - var validation = function checkPrivateData(entity) { - var tags = entity.tags; - if (!tags.building || !privateBuildingValues[tags.building]) return []; - var keepTags = {}; - - for (var k in tags) { - if (publicKeys[k]) return []; // probably a public feature - - if (!personalTags[k]) { - keepTags[k] = tags[k]; - } - } - - var tagDiff = utilTagDiff(tags, keepTags); - if (!tagDiff.length) return []; - var fixID = tagDiff.length === 1 ? 'remove_tag' : 'remove_tags'; - return [new validationIssue({ - type: type, - severity: 'warning', - message: showMessage, - reference: showReference, - entityIds: [entity.id], - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - icon: 'iD-operation-delete', - title: _t.html('issues.fix.' + fixID + '.title'), - onClick: function onClick(context) { - context.perform(doUpgrade, _t('issues.fix.upgrade_tags.annotation')); - } - })]; - } - })]; - - function doUpgrade(graph) { - var currEntity = graph.hasEntity(entity.id); - if (!currEntity) return graph; - var newTags = Object.assign({}, currEntity.tags); // shallow copy - - tagDiff.forEach(function (diff) { - if (diff.type === '-') { - delete newTags[diff.key]; - } else if (diff.type === '+') { - newTags[diff.key] = diff.newVal; - } - }); - return actionChangeTags(currEntity.id, newTags)(graph); - } - - function showMessage(context) { - var currEntity = context.hasEntity(this.entityIds[0]); - if (!currEntity) return ''; - return _t.html('issues.private_data.contact.message', { - feature: utilDisplayLabel(currEntity, context.graph()) - }); - } - - function showReference(selection) { - var enter = selection.selectAll('.issue-reference').data([0]).enter(); - enter.append('div').attr('class', 'issue-reference').html(_t.html('issues.private_data.reference')); - enter.append('strong').html(_t.html('issues.suggested')); - enter.append('table').attr('class', 'tagDiff-table').selectAll('.tagDiff-row').data(tagDiff).enter().append('tr').attr('class', 'tagDiff-row').append('td').attr('class', function (d) { - var klass = d.type === '+' ? 'add' : 'remove'; - return 'tagDiff-cell tagDiff-cell-' + klass; - }).html(function (d) { - return d.display; - }); - } - }; - - validation.type = type; - return validation; - } - - function validationSuspiciousName() { - var type = 'suspicious_name'; - var keysToTestForGenericValues = ['aerialway', 'aeroway', 'amenity', 'building', 'craft', 'highway', 'leisure', 'railway', 'man_made', 'office', 'shop', 'tourism', 'waterway']; - var _waitingForNsi = false; // Attempt to match a generic record in the name-suggestion-index. - - function isGenericMatchInNsi(tags) { - var nsi = services.nsi; - - if (nsi) { - _waitingForNsi = nsi.status() === 'loading'; - - if (!_waitingForNsi) { - return nsi.isGenericName(tags); - } - } - - return false; - } // Test if the name is just the key or tag value (e.g. "park") - - - function nameMatchesRawTag(lowercaseName, tags) { - for (var i = 0; i < keysToTestForGenericValues.length; i++) { - var key = keysToTestForGenericValues[i]; - var val = tags[key]; - - if (val) { - val = val.toLowerCase(); - - if (key === lowercaseName || val === lowercaseName || key.replace(/\_/g, ' ') === lowercaseName || val.replace(/\_/g, ' ') === lowercaseName) { - return true; - } - } - } - - return false; - } - - function isGenericName(name, tags) { - name = name.toLowerCase(); - return nameMatchesRawTag(name, tags) || isGenericMatchInNsi(tags); - } - - function makeGenericNameIssue(entityId, nameKey, genericName, langCode) { - return new validationIssue({ - type: type, - subtype: 'generic_name', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - if (!entity) return ''; - var preset = _mainPresetIndex.match(entity, context.graph()); - var langName = langCode && _mainLocalizer.languageName(langCode); - return _t.html('issues.generic_name.message' + (langName ? '_language' : ''), { - feature: preset.name(), - name: genericName, - language: langName - }); - }, - reference: showReference, - entityIds: [entityId], - hash: "".concat(nameKey, "=").concat(genericName), - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - icon: 'iD-operation-delete', - title: _t.html('issues.fix.remove_the_name.title'), - onClick: function onClick(context) { - var entityId = this.issue.entityIds[0]; - var entity = context.entity(entityId); - var tags = Object.assign({}, entity.tags); // shallow copy - - delete tags[nameKey]; - context.perform(actionChangeTags(entityId, tags), _t('issues.fix.remove_generic_name.annotation')); - } - })]; - } - }); - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.generic_name.reference')); - } - } - - function makeIncorrectNameIssue(entityId, nameKey, incorrectName, langCode) { - return new validationIssue({ - type: type, - subtype: 'not_name', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - if (!entity) return ''; - var preset = _mainPresetIndex.match(entity, context.graph()); - var langName = langCode && _mainLocalizer.languageName(langCode); - return _t.html('issues.incorrect_name.message' + (langName ? '_language' : ''), { - feature: preset.name(), - name: incorrectName, - language: langName - }); - }, - reference: showReference, - entityIds: [entityId], - hash: "".concat(nameKey, "=").concat(incorrectName), - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - icon: 'iD-operation-delete', - title: _t.html('issues.fix.remove_the_name.title'), - onClick: function onClick(context) { - var entityId = this.issue.entityIds[0]; - var entity = context.entity(entityId); - var tags = Object.assign({}, entity.tags); // shallow copy - - delete tags[nameKey]; - context.perform(actionChangeTags(entityId, tags), _t('issues.fix.remove_mistaken_name.annotation')); - } - })]; - } - }); - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.generic_name.reference')); - } - } - - var validation = function checkGenericName(entity) { - var tags = entity.tags; // a generic name is allowed if it's a known brand or entity - - var hasWikidata = !!tags.wikidata || !!tags['brand:wikidata'] || !!tags['operator:wikidata']; - if (hasWikidata) return []; - var issues = []; - var notNames = (tags['not:name'] || '').split(';'); - - for (var key in tags) { - var m = key.match(/^name(?:(?::)([a-zA-Z_-]+))?$/); - if (!m) continue; - var langCode = m.length >= 2 ? m[1] : null; - var value = tags[key]; - - if (notNames.length) { - for (var i in notNames) { - var notName = notNames[i]; - - if (notName && value === notName) { - issues.push(makeIncorrectNameIssue(entity.id, key, value, langCode)); - continue; - } - } - } - - if (isGenericName(value, tags)) { - issues.provisional = _waitingForNsi; // retry later if we are waiting on NSI to finish loading - - issues.push(makeGenericNameIssue(entity.id, key, value, langCode)); - } - } - - return issues; - }; - - validation.type = type; - return validation; - } - - function validationUnsquareWay(context) { - var type = 'unsquare_way'; - var DEFAULT_DEG_THRESHOLD = 5; // see also issues.js - // use looser epsilon for detection to reduce warnings of buildings that are essentially square already - - var epsilon = 0.05; - var nodeThreshold = 10; - - function isBuilding(entity, graph) { - if (entity.type !== 'way' || entity.geometry(graph) !== 'area') return false; - return entity.tags.building && entity.tags.building !== 'no'; - } - - var validation = function checkUnsquareWay(entity, graph) { - if (!isBuilding(entity, graph)) return []; // don't flag ways marked as physically unsquare - - if (entity.tags.nonsquare === 'yes') return []; - var isClosed = entity.isClosed(); - if (!isClosed) return []; // this building has bigger problems - // don't flag ways with lots of nodes since they are likely detail-mapped - - var nodes = graph.childNodes(entity).slice(); // shallow copy - - if (nodes.length > nodeThreshold + 1) return []; // +1 because closing node appears twice - // ignore if not all nodes are fully downloaded - - var osm = services.osm; - if (!osm || nodes.some(function (node) { - return !osm.isDataLoaded(node.loc); - })) return []; // don't flag connected ways to avoid unresolvable unsquare loops - - var hasConnectedSquarableWays = nodes.some(function (node) { - return graph.parentWays(node).some(function (way) { - if (way.id === entity.id) return false; - if (isBuilding(way, graph)) return true; - return graph.parentRelations(way).some(function (parentRelation) { - return parentRelation.isMultipolygon() && parentRelation.tags.building && parentRelation.tags.building !== 'no'; - }); - }); - }); - if (hasConnectedSquarableWays) return []; // user-configurable square threshold - - var storedDegreeThreshold = corePreferences('validate-square-degrees'); - var degreeThreshold = isNaN(storedDegreeThreshold) ? DEFAULT_DEG_THRESHOLD : parseFloat(storedDegreeThreshold); - var points = nodes.map(function (node) { - return context.projection(node.loc); - }); - if (!geoOrthoCanOrthogonalize(points, isClosed, epsilon, degreeThreshold, true)) return []; - var autoArgs; // don't allow autosquaring features linked to wikidata - - if (!entity.tags.wikidata) { - // use same degree threshold as for detection - var autoAction = actionOrthogonalize(entity.id, context.projection, undefined, degreeThreshold); - autoAction.transitionable = false; // when autofixing, do it instantly - - autoArgs = [autoAction, _t('operations.orthogonalize.annotation.feature', { - n: 1 - })]; - } - - return [new validationIssue({ - type: type, - subtype: 'building', - severity: 'warning', - message: function message(context) { - var entity = context.hasEntity(this.entityIds[0]); - return entity ? _t.html('issues.unsquare_way.message', { - feature: utilDisplayLabel(entity, context.graph()) - }) : ''; - }, - reference: showReference, - entityIds: [entity.id], - hash: degreeThreshold, - dynamicFixes: function dynamicFixes() { - return [new validationIssueFix({ - icon: 'iD-operation-orthogonalize', - title: _t.html('issues.fix.square_feature.title'), - autoArgs: autoArgs, - onClick: function onClick(context, completionHandler) { - var entityId = this.issue.entityIds[0]; // use same degree threshold as for detection - - context.perform(actionOrthogonalize(entityId, context.projection, undefined, degreeThreshold), _t('operations.orthogonalize.annotation.feature', { - n: 1 - })); // run after the squaring transition (currently 150ms) - - window.setTimeout(function () { - completionHandler(); - }, 175); - } - }) - /* - new validationIssueFix({ - title: t.html('issues.fix.tag_as_unsquare.title'), - onClick: function(context) { - var entityId = this.issue.entityIds[0]; - var entity = context.entity(entityId); - var tags = Object.assign({}, entity.tags); // shallow copy - tags.nonsquare = 'yes'; - context.perform( - actionChangeTags(entityId, tags), - t('issues.fix.tag_as_unsquare.annotation') - ); - } - }) - */ - ]; - } - })]; - - function showReference(selection) { - selection.selectAll('.issue-reference').data([0]).enter().append('div').attr('class', 'issue-reference').html(_t.html('issues.unsquare_way.buildings.reference')); - } - }; - - validation.type = type; - return validation; - } - - var Validations = /*#__PURE__*/Object.freeze({ - __proto__: null, - validationAlmostJunction: validationAlmostJunction, - validationCloseNodes: validationCloseNodes, - validationCrossingWays: validationCrossingWays, - validationDisconnectedWay: validationDisconnectedWay, - validationFormatting: validationFormatting, - validationHelpRequest: validationHelpRequest, - validationImpossibleOneway: validationImpossibleOneway, - validationIncompatibleSource: validationIncompatibleSource, - validationMaprules: validationMaprules, - validationMismatchedGeometry: validationMismatchedGeometry, - validationMissingRole: validationMissingRole, - validationMissingTag: validationMissingTag, - validationOutdatedTags: validationOutdatedTags, - validationPrivateData: validationPrivateData, - validationSuspiciousName: validationSuspiciousName, - validationUnsquareWay: validationUnsquareWay - }); - - function coreValidator(context) { - var _this = this; - - var dispatch = dispatch$8('validated', 'focusedIssue'); - var validator = utilRebind({}, dispatch, 'on'); - var _rules = {}; - var _disabledRules = {}; - - var _ignoredIssueIDs = new Set(); - - var _resolvedIssueIDs = new Set(); - - var _baseCache = validationCache('base'); // issues before any user edits - - - var _headCache = validationCache('head'); // issues after all user edits - - - var _completeDiff = {}; // complete diff base -> head of what the user changed - - var _headIsCurrent = false; - - var _deferredRIC = new Set(); // Set( RequestIdleCallback handles ) - - - var _deferredST = new Set(); // Set( SetTimeout handles ) - - - var _headPromise; // Promise fulfilled when validation is performed up to headGraph snapshot - - - var RETRY = 5000; // wait 5sec before revalidating provisional entities - // Allow validation severity to be overridden by url queryparams... - // See: https://github.com/openstreetmap/iD/pull/8243 - // - // Each param should contain a urlencoded comma separated list of - // `type/subtype` rules. `*` may be used as a wildcard.. - // Examples: - // `validationError=disconnected_way/*` - // `validationError=disconnected_way/highway` - // `validationError=crossing_ways/bridge*` - // `validationError=crossing_ways/bridge*,crossing_ways/tunnel*` - - var _errorOverrides = parseHashParam(context.initialHashParams.validationError); - - var _warningOverrides = parseHashParam(context.initialHashParams.validationWarning); - - var _disableOverrides = parseHashParam(context.initialHashParams.validationDisable); // `parseHashParam()` (private) - // Checks hash parameters for severity overrides - // Arguments - // `param` - a url hash parameter (`validationError`, `validationWarning`, or `validationDisable`) - // Returns - // Array of Objects like { type: RegExp, subtype: RegExp } - // - - - function parseHashParam(param) { - var result = []; - var rules = (param || '').split(','); - rules.forEach(function (rule) { - rule = rule.trim(); - var parts = rule.split('/', 2); // "type/subtype" - - var type = parts[0]; - var subtype = parts[1] || '*'; - if (!type || !subtype) return; - result.push({ - type: makeRegExp(type), - subtype: makeRegExp(subtype) - }); - }); - return result; - - function makeRegExp(str) { - var escaped = str.replace(/[-\/\\^$+?.()|[\]{}]/g, '\\$&') // escape all reserved chars except for the '*' - .replace(/\*/g, '.*'); // treat a '*' like '.*' - - return new RegExp('^' + escaped + '$'); - } - } // `init()` - // Initialize the validator, called once on iD startup - // - - - validator.init = function () { - Object.values(Validations).forEach(function (validation) { - if (typeof validation !== 'function') return; - var fn = validation(context); - var key = fn.type; - _rules[key] = fn; - }); - var disabledRules = corePreferences('validate-disabledRules'); - - if (disabledRules) { - disabledRules.split(',').forEach(function (k) { - return _disabledRules[k] = true; - }); - } - }; // `reset()` (private) - // Cancels deferred work and resets all caches - // - // Arguments - // `resetIgnored` - `true` to clear the list of user-ignored issues - // - - - function reset(resetIgnored) { - // cancel deferred work - _deferredRIC.forEach(window.cancelIdleCallback); - - _deferredRIC.clear(); - - _deferredST.forEach(window.clearTimeout); - - _deferredST.clear(); // empty queues and resolve any pending promise - - - _baseCache.queue = []; - _headCache.queue = []; - processQueue(_headCache); - processQueue(_baseCache); // clear caches - - if (resetIgnored) _ignoredIssueIDs.clear(); - - _resolvedIssueIDs.clear(); - - _baseCache = validationCache('base'); - _headCache = validationCache('head'); - _completeDiff = {}; - _headIsCurrent = false; - } // `reset()` - // clear caches, called whenever iD resets after a save or switches sources - // (clears out the _ignoredIssueIDs set also) - // - - - validator.reset = function () { - reset(true); - }; // `resetIgnoredIssues()` - // clears out the _ignoredIssueIDs Set - // - - - validator.resetIgnoredIssues = function () { - _ignoredIssueIDs.clear(); - - dispatch.call('validated'); // redraw UI - }; // `revalidateUnsquare()` - // Called whenever the user changes the unsquare threshold - // It reruns just the "unsquare_way" validation on all buildings. - // - - - validator.revalidateUnsquare = function () { - revalidateUnsquare(_headCache); - revalidateUnsquare(_baseCache); - dispatch.call('validated'); - }; - - function revalidateUnsquare(cache) { - var checkUnsquareWay = _rules.unsquare_way; - if (!cache.graph || typeof checkUnsquareWay !== 'function') return; // uncache existing - - cache.uncacheIssuesOfType('unsquare_way'); - var buildings = context.history().tree().intersects(geoExtent([-180, -90], [180, 90]), cache.graph) // everywhere - .filter(function (entity) { - return entity.type === 'way' && entity.tags.building && entity.tags.building !== 'no'; - }); // rerun for all buildings - - buildings.forEach(function (entity) { - var detected = checkUnsquareWay(entity, cache.graph); - if (!detected.length) return; - cache.cacheIssues(detected); - }); - } // `getIssues()` - // Gets all issues that match the given options - // This is called by many other places - // - // Arguments - // `options` Object like: - // { - // what: 'all', // 'all' or 'edited' - // where: 'all', // 'all' or 'visible' - // includeIgnored: false, // true, false, or 'only' - // includeDisabledRules: false // true, false, or 'only' - // } - // - // Returns - // An Array containing the issues - // - - - validator.getIssues = function (options) { - var opts = Object.assign({ - what: 'all', - where: 'all', - includeIgnored: false, - includeDisabledRules: false - }, options); - var view = context.map().extent(); - var seen = new Set(); - var results = []; // collect head issues - caused by user edits - - if (_headCache.graph && _headCache.graph !== _baseCache.graph) { - Object.values(_headCache.issuesByIssueID).forEach(function (issue) { - if (!filter(issue)) return; - seen.add(issue.id); - results.push(issue); - }); - } // collect base issues - not caused by user edits - - - if (opts.what === 'all') { - Object.values(_baseCache.issuesByIssueID).forEach(function (issue) { - if (!filter(issue)) return; - seen.add(issue.id); - results.push(issue); - }); - } - - return results; // Filter the issue set to include only what the calling code wants to see. - // Note that we use `context.graph()`/`context.hasEntity()` here, not `cache.graph`, - // because that is the graph that the calling code will be using. - - function filter(issue) { - if (!issue) return false; - if (seen.has(issue.id)) return false; - if (_resolvedIssueIDs.has(issue.id)) return false; - if (opts.includeDisabledRules === 'only' && !_disabledRules[issue.type]) return false; - if (!opts.includeDisabledRules && _disabledRules[issue.type]) return false; - if (opts.includeIgnored === 'only' && !_ignoredIssueIDs.has(issue.id)) return false; - if (!opts.includeIgnored && _ignoredIssueIDs.has(issue.id)) return false; // This issue may involve an entity that doesn't exist in context.graph() - // This can happen because validation is async and rendering the issue lists is async. - - if ((issue.entityIds || []).some(function (id) { - return !context.hasEntity(id); - })) return false; - - if (opts.where === 'visible') { - var extent = issue.extent(context.graph()); - if (!view.intersects(extent)) return false; - } - - return true; - } - }; // `getResolvedIssues()` - // Gets the issues that have been fixed by the user. - // - // Resolved issues are tracked in the `_resolvedIssueIDs` Set, - // and they should all be issues that exist in the _baseCache. - // - // Returns - // An Array containing the issues - // - - - validator.getResolvedIssues = function () { - return Array.from(_resolvedIssueIDs).map(function (issueID) { - return _baseCache.issuesByIssueID[issueID]; - }).filter(Boolean); - }; // `focusIssue()` - // Adjusts the map to focus on the given issue. - // (requires the issue to have a reasonable extent defined) - // - // Arguments - // `issue` - the issue to focus on - // - - - validator.focusIssue = function (issue) { - // Note that we use `context.graph()`/`context.hasEntity()` here, not `cache.graph`, - // because that is the graph that the calling code will be using. - var graph = context.graph(); - var selectID; - var focusCenter; // Try to focus the map at the center of the issue.. - - var issueExtent = issue.extent(graph); - - if (issueExtent) { - focusCenter = issueExtent.center(); - } // Try to select the first entity in the issue.. - - - if (issue.entityIds && issue.entityIds.length) { - selectID = issue.entityIds[0]; // If a relation, focus on one of its members instead. - // Otherwise we might be focusing on a part of map where the relation is not visible. - - if (selectID && selectID.charAt(0) === 'r') { - // relation - var ids = utilEntityAndDeepMemberIDs([selectID], graph); - var nodeID = ids.find(function (id) { - return id.charAt(0) === 'n' && graph.hasEntity(id); - }); - - if (!nodeID) { - // relation has no downloaded nodes to focus on - var wayID = ids.find(function (id) { - return id.charAt(0) === 'w' && graph.hasEntity(id); - }); - - if (wayID) { - nodeID = graph.entity(wayID).first(); // focus on the first node of this way - } - } - - if (nodeID) { - focusCenter = graph.entity(nodeID).loc; - } - } - } - - if (focusCenter) { - // Adjust the view - var setZoom = Math.max(context.map().zoom(), 19); - context.map().unobscuredCenterZoomEase(focusCenter, setZoom); - } - - if (selectID) { - // Enter select mode - window.setTimeout(function () { - context.enter(modeSelect(context, [selectID])); - dispatch.call('focusedIssue', _this, issue); - }, 250); // after ease - } - }; // `getIssuesBySeverity()` - // Gets the issues then groups them by error/warning - // (This just calls getIssues, then puts issues in groups) - // - // Arguments - // `options` - (see `getIssues`) - // Returns - // Object result like: - // { - // error: Array of errors, - // warning: Array of warnings - // } - // - - - validator.getIssuesBySeverity = function (options) { - var groups = utilArrayGroupBy(validator.getIssues(options), 'severity'); - groups.error = groups.error || []; - groups.warning = groups.warning || []; - return groups; - }; // `getEntityIssues()` - // Gets the issues that the given entity IDs have in common, matching the given options - // (This just calls getIssues, then filters for the given entity IDs) - // The issues are sorted for relevance - // - // Arguments - // `entityIDs` - Array or Set of entityIDs to get issues for - // `options` - (see `getIssues`) - // Returns - // An Array containing the issues - // - - - validator.getSharedEntityIssues = function (entityIDs, options) { - var orderedIssueTypes = [// Show some issue types in a particular order: - 'missing_tag', 'missing_role', // - missing data first - 'outdated_tags', 'mismatched_geometry', // - identity issues - 'crossing_ways', 'almost_junction', // - geometry issues where fixing them might solve connectivity issues - 'disconnected_way', 'impossible_oneway' // - finally connectivity issues - ]; - var allIssues = validator.getIssues(options); - var forEntityIDs = new Set(entityIDs); - return allIssues.filter(function (issue) { - return (issue.entityIds || []).some(function (entityID) { - return forEntityIDs.has(entityID); - }); - }).sort(function (issue1, issue2) { - if (issue1.type === issue2.type) { - // issues of the same type, sort deterministically - return issue1.id < issue2.id ? -1 : 1; - } - - var index1 = orderedIssueTypes.indexOf(issue1.type); - var index2 = orderedIssueTypes.indexOf(issue2.type); - - if (index1 !== -1 && index2 !== -1) { - // both issue types have explicit sort orders - return index1 - index2; - } else if (index1 === -1 && index2 === -1) { - // neither issue type has an explicit sort order, sort by type - return issue1.type < issue2.type ? -1 : 1; - } else { - // order explicit types before everything else - return index1 !== -1 ? -1 : 1; - } - }); - }; // `getEntityIssues()` - // Get an array of detected issues for the given entityID. - // (This just calls getSharedEntityIssues for a single entity) - // - // Arguments - // `entityID` - the entity ID to get the issues for - // `options` - (see `getIssues`) - // Returns - // An Array containing the issues - // - - - validator.getEntityIssues = function (entityID, options) { - return validator.getSharedEntityIssues([entityID], options); - }; // `getRuleKeys()` - // - // Returns - // An Array containing the rule keys - // - - - validator.getRuleKeys = function () { - return Object.keys(_rules); - }; // `isRuleEnabled()` - // - // Arguments - // `key` - the rule to check (e.g. 'crossing_ways') - // Returns - // `true`/`false` - // - - - validator.isRuleEnabled = function (key) { - return !_disabledRules[key]; - }; // `toggleRule()` - // Toggles a single validation rule, - // then reruns the validation so that the user sees something happen in the UI - // - // Arguments - // `key` - the rule to toggle (e.g. 'crossing_ways') - // - - - validator.toggleRule = function (key) { - if (_disabledRules[key]) { - delete _disabledRules[key]; - } else { - _disabledRules[key] = true; - } - - corePreferences('validate-disabledRules', Object.keys(_disabledRules).join(',')); - validator.validate(); - }; // `disableRules()` - // Disables given validation rules, - // then reruns the validation so that the user sees something happen in the UI - // - // Arguments - // `keys` - Array or Set containing rule keys to disable - // - - - validator.disableRules = function (keys) { - _disabledRules = {}; - keys.forEach(function (k) { - return _disabledRules[k] = true; - }); - corePreferences('validate-disabledRules', Object.keys(_disabledRules).join(',')); - validator.validate(); - }; // `ignoreIssue()` - // Don't show the given issue in lists - // - // Arguments - // `issueID` - the issueID - // - - - validator.ignoreIssue = function (issueID) { - _ignoredIssueIDs.add(issueID); - }; // `validate()` - // Validates anything that has changed in the head graph since the last time it was run. - // (head graph contains user's edits) - // - // Returns - // A Promise fulfilled when the validation has completed and then dispatches a `validated` event. - // This may take time but happen in the background during browser idle time. - // - - - validator.validate = function () { - // Make sure the caches have graphs assigned to them. - // (we don't do this in `reset` because context is still resetting things and `history.base()` is unstable then) - var baseGraph = context.history().base(); - if (!_headCache.graph) _headCache.graph = baseGraph; - if (!_baseCache.graph) _baseCache.graph = baseGraph; - var prevGraph = _headCache.graph; - var currGraph = context.graph(); - - if (currGraph === prevGraph) { - // _headCache.graph is current - we are caught up - _headIsCurrent = true; - dispatch.call('validated'); - return Promise.resolve(); - } - - if (_headPromise) { - // Validation already in process, but we aren't caught up to current - _headIsCurrent = false; // We will need to catch up after the validation promise fulfills - - return _headPromise; - } // If we get here, its time to start validating stuff. - - - _headCache.graph = currGraph; // take snapshot - - _completeDiff = context.history().difference().complete(); - var incrementalDiff = coreDifference(prevGraph, currGraph); - var entityIDs = Object.keys(incrementalDiff.complete()); // if (!entityIDs.size) { - - if (!entityIDs.length) { - dispatch.call('validated'); - return Promise.resolve(); - } - - _headPromise = validateEntitiesAsync(entityIDs, _headCache).then(function () { - return updateResolvedIssues(entityIDs); - }).then(function () { - return dispatch.call('validated'); - })["catch"](function () { - /* ignore */ - }).then(function () { - _headPromise = null; - - if (!_headIsCurrent) { - validator.validate(); // run it again to catch up to current graph - } - }); - return _headPromise; - }; // register event handlers: - // WHEN TO RUN VALIDATION: - // When history changes: - - - context.history().on('restore.validator', validator.validate) // on restore saved history - .on('undone.validator', validator.validate) // on undo - .on('redone.validator', validator.validate) // on redo - .on('reset.validator', function () { - // on history reset - happens after save, or enter/exit walkthrough - reset(false); // cached issues aren't valid any longer if the history has been reset - - validator.validate(); - }); // but not on 'change' (e.g. while drawing) - // When user changes editing modes (to catch recent changes e.g. drawing) - - context.on('exit.validator', validator.validate); // When merging fetched data, validate base graph: - - context.history().on('merge.validator', function (entities) { - if (!entities) return; // Make sure the caches have graphs assigned to them. - // (we don't do this in `reset` because context is still resetting things and `history.base()` is unstable then) - - var baseGraph = context.history().base(); - if (!_headCache.graph) _headCache.graph = baseGraph; - if (!_baseCache.graph) _baseCache.graph = baseGraph; - var entityIDs = entities.map(function (entity) { - return entity.id; - }); // entityIDs = entityIDsToValidate(entityIDs, baseGraph); // expand set - - validateEntitiesAsync(entityIDs, _baseCache); - }); // `validateEntity()` (private) - // Runs all validation rules on a single entity. - // Some things to note: - // - Graph is passed in from whenever the validation was started. Validators shouldn't use - // `context.graph()` because this all happens async, and the graph might have changed - // (for example, nodes getting deleted before the validation can run) - // - Validator functions may still be waiting on something and return a "provisional" result. - // In this situation, we will schedule to revalidate the entity sometime later. - // - // Arguments - // `entity` - The entity - // `graph` - graph containing the entity - // - // Returns - // Object result like: - // { - // issues: Array of detected issues - // provisional: `true` if provisional result, `false` if final result - // } - // - - function validateEntity(entity, graph) { - var result = { - issues: [], - provisional: false - }; - Object.keys(_rules).forEach(runValidation); // run all rules - - return result; // runs validation and appends resulting issues - - function runValidation(key) { - var fn = _rules[key]; - - if (typeof fn !== 'function') { - console.error('no such validation rule = ' + key); // eslint-disable-line no-console - - return; - } - - var detected = fn(entity, graph); - - if (detected.provisional) { - // this validation should be run again later - result.provisional = true; - } - - detected = detected.filter(applySeverityOverrides); - result.issues = result.issues.concat(detected); // If there are any override rules that match the issue type/subtype, - // adjust severity (or disable it) and keep/discard as quickly as possible. - - function applySeverityOverrides(issue) { - var type = issue.type; - var subtype = issue.subtype || ''; - var i; - - for (i = 0; i < _errorOverrides.length; i++) { - if (_errorOverrides[i].type.test(type) && _errorOverrides[i].subtype.test(subtype)) { - issue.severity = 'error'; - return true; - } - } - - for (i = 0; i < _warningOverrides.length; i++) { - if (_warningOverrides[i].type.test(type) && _warningOverrides[i].subtype.test(subtype)) { - issue.severity = 'warning'; - return true; - } - } - - for (i = 0; i < _disableOverrides.length; i++) { - if (_disableOverrides[i].type.test(type) && _disableOverrides[i].subtype.test(subtype)) { - return false; - } - } - - return true; - } - } - } // `updateResolvedIssues()` (private) - // Determine if any issues were resolved for the given entities. - // This is called by `validate()` after validation of the head graph - // - // Give the user credit for fixing an issue if: - // - the issue is in the base cache - // - the issue is not in the head cache - // - the user did something to one of the entities involved in the issue - // - // Arguments - // `entityIDs` - Array containing entity IDs. - // - - - function updateResolvedIssues(entityIDs) { - entityIDs.forEach(function (entityID) { - var baseIssues = _baseCache.issuesByEntityID[entityID]; - if (!baseIssues) return; - baseIssues.forEach(function (issueID) { - // Check if the user did something to one of the entities involved in this issue. - // (This issue could involve multiple entities, e.g. disconnected routable features) - var issue = _baseCache.issuesByIssueID[issueID]; - var userModified = (issue.entityIds || []).some(function (id) { - return _completeDiff.hasOwnProperty(id); - }); - - if (userModified && !_headCache.issuesByIssueID[issueID]) { - // issue seems fixed - _resolvedIssueIDs.add(issueID); - } else { - // issue still not resolved - _resolvedIssueIDs["delete"](issueID); // (did undo, or possibly fixed and then re-caused the issue) - - } - }); - }); - } // `validateEntitiesAsync()` (private) - // Schedule validation for many entities. - // - // Arguments - // `entityIDs` - Array containing entity IDs. - // `graph` - the graph to validate that contains those entities - // `cache` - the cache to store results in (_headCache or _baseCache) - // - // Returns - // A Promise fulfilled when the validation has completed. - // This may take time but happen in the background during browser idle time. - // - - - function validateEntitiesAsync(entityIDs, cache) { - // Enqueue the work - var jobs = entityIDs.map(function (entityID) { - if (cache.queuedEntityIDs.has(entityID)) return null; // queued already - - cache.queuedEntityIDs.add(entityID); - return function () { - // Clear caches for existing issues related to this entity - cache.uncacheEntityID(entityID); - cache.queuedEntityIDs["delete"](entityID); - var graph = cache.graph; - if (!graph) return; // was reset? - - var entity = graph.hasEntity(entityID); // Sanity check: don't validate deleted entities - - if (!entity) return; // In the head cache, only validate features that the user is responsible for - #8632 - // For example, a user can undo some work and an issue will still present in the - // head graph, but we don't want to credit the user for causing that issue. - - if (cache.which === 'head' && !_completeDiff.hasOwnProperty(entityID)) return; // detect new issues and update caches - - var result = validateEntity(entity, graph); - - if (result.provisional) { - // provisional result - cache.provisionalEntityIDs.add(entityID); // we'll need to revalidate this entity again later - } - - cache.cacheIssues(result.issues); // update cache - }; - }).filter(Boolean); // Perform the work in chunks. - // Because this will happen during idle callbacks, we want to choose a chunk size - // that won't make the browser stutter too badly. - - cache.queue = cache.queue.concat(utilArrayChunk(jobs, 100)); // Perform the work - - if (cache.queuePromise) return cache.queuePromise; - cache.queuePromise = processQueue(cache).then(function () { - return revalidateProvisionalEntities(cache); - })["catch"](function () { - /* ignore */ - })["finally"](function () { - return cache.queuePromise = null; - }); - return cache.queuePromise; - } // `revalidateProvisionalEntities()` (private) - // Sometimes a validator will return a "provisional" result. - // In this situation, we'll need to revalidate the entity later. - // This function waits a delay, then places them back into the validation queue. - // - // Arguments - // `cache` - The cache (_headCache or _baseCache) - // - - - function revalidateProvisionalEntities(cache) { - if (!cache.provisionalEntityIDs.size) return; // nothing to do - - var handle = window.setTimeout(function () { - _deferredST["delete"](handle); - - if (!cache.provisionalEntityIDs.size) return; // nothing to do - - validateEntitiesAsync(Array.from(cache.provisionalEntityIDs), cache); - }, RETRY); - - _deferredST.add(handle); - } // `processQueue(queue)` (private) - // Process the next chunk of deferred validation work - // - // Arguments - // `cache` - The cache (_headCache or _baseCache) - // - // Returns - // A Promise fulfilled when the validation has completed. - // This may take time but happen in the background during browser idle time. - // - - - function processQueue(cache) { - // console.log(`${cache.which} queue length ${cache.queue.length}`); - if (!cache.queue.length) return Promise.resolve(); // we're done - - var chunk = cache.queue.pop(); - return new Promise(function (resolvePromise) { - var handle = window.requestIdleCallback(function () { - _deferredRIC["delete"](handle); // const t0 = performance.now(); - - - chunk.forEach(function (job) { - return job(); - }); // const t1 = performance.now(); - // console.log('chunk processed in ' + (t1 - t0) + ' ms'); - - resolvePromise(); - }); - - _deferredRIC.add(handle); - }).then(function () { - // dispatch an event sometimes to redraw various UI things - if (cache.queue.length % 25 === 0) dispatch.call('validated'); - }).then(function () { - return processQueue(cache); - }); - } - - return validator; - } // `validationCache()` (private) - // Creates a cache to store validation state - // We create 2 of these: - // `_baseCache` for validation on the base graph (unedited) - // `_headCache` for validation on the head graph (user edits applied) - // - // Arguments - // `which` - just a String 'base' or 'head' to keep track of it - // - - function validationCache(which) { - var cache = { - which: which, - graph: null, - queue: [], - queuePromise: null, - queuedEntityIDs: new Set(), - provisionalEntityIDs: new Set(), - issuesByIssueID: {}, - // issue.id -> issue - issuesByEntityID: {} // entity.id -> Set(issue.id) - - }; - - cache.cacheIssues = function (issues) { - issues.forEach(function (issue) { - var entityIDs = issue.entityIds || []; - entityIDs.forEach(function (entityID) { - if (!cache.issuesByEntityID[entityID]) { - cache.issuesByEntityID[entityID] = new Set(); - } - - cache.issuesByEntityID[entityID].add(issue.id); - }); - cache.issuesByIssueID[issue.id] = issue; - }); - }; - - cache.uncacheIssue = function (issue) { - // When multiple entities are involved (e.g. crossing_ways), - // remove this issue from the other entity caches too.. - var entityIDs = issue.entityIds || []; - entityIDs.forEach(function (entityID) { - if (cache.issuesByEntityID[entityID]) { - cache.issuesByEntityID[entityID]["delete"](issue.id); - } - }); - delete cache.issuesByIssueID[issue.id]; - }; - - cache.uncacheIssues = function (issues) { - issues.forEach(cache.uncacheIssue); - }; - - cache.uncacheIssuesOfType = function (type) { - var issuesOfType = Object.values(cache.issuesByIssueID).filter(function (issue) { - return issue.type === type; - }); - cache.uncacheIssues(issuesOfType); - }; // Remove a single entity and all its related issues from the caches - - - cache.uncacheEntityID = function (entityID) { - var issueIDs = cache.issuesByEntityID[entityID]; - - if (issueIDs) { - issueIDs.forEach(function (issueID) { - var issue = cache.issuesByIssueID[issueID]; - - if (issue) { - cache.uncacheIssue(issue); - } else { - delete cache.issuesByIssueID[issueID]; - } - }); - } - - delete cache.issuesByEntityID[entityID]; - cache.provisionalEntityIDs["delete"](entityID); - }; - - return cache; - } - - function coreUploader(context) { - var dispatch = dispatch$8( // Start and end events are dispatched exactly once each per legitimate outside call to `save` - 'saveStarted', // dispatched as soon as a call to `save` has been deemed legitimate - 'saveEnded', // dispatched after the result event has been dispatched - 'willAttemptUpload', // dispatched before the actual upload call occurs, if it will - 'progressChanged', // Each save results in one of these outcomes: - 'resultNoChanges', // upload wasn't attempted since there were no edits - 'resultErrors', // upload failed due to errors - 'resultConflicts', // upload failed due to data conflicts - 'resultSuccess' // upload completed without errors - ); - var _isSaving = false; - var _conflicts = []; - var _errors = []; - - var _origChanges; - - var _discardTags = {}; - _mainFileFetcher.get('discarded').then(function (d) { - _discardTags = d; - })["catch"](function () { - /* ignore */ - }); - var uploader = utilRebind({}, dispatch, 'on'); - - uploader.isSaving = function () { - return _isSaving; - }; - - uploader.save = function (changeset, tryAgain, checkConflicts) { - // Guard against accidentally entering save code twice - #4641 - if (_isSaving && !tryAgain) { - return; - } - - var osm = context.connection(); - if (!osm) return; // If user somehow got logged out mid-save, try to reauthenticate.. - // This can happen if they were logged in from before, but the tokens are no longer valid. - - if (!osm.authenticated()) { - osm.authenticate(function (err) { - if (!err) { - uploader.save(changeset, tryAgain, checkConflicts); // continue where we left off.. - } - }); - return; - } - - if (!_isSaving) { - _isSaving = true; - dispatch.call('saveStarted', this); - } - - var history = context.history(); - _conflicts = []; - _errors = []; // Store original changes, in case user wants to download them as an .osc file - - _origChanges = history.changes(actionDiscardTags(history.difference(), _discardTags)); // First time, `history.perform` a no-op action. - // Any conflict resolutions will be done as `history.replace` - // Remember to pop this later if needed - - if (!tryAgain) { - history.perform(actionNoop()); - } // Attempt a fast upload.. If there are conflicts, re-enter with `checkConflicts = true` - - - if (!checkConflicts) { - upload(changeset); // Do the full (slow) conflict check.. - } else { - performFullConflictCheck(changeset); - } - }; - - function performFullConflictCheck(changeset) { - var osm = context.connection(); - if (!osm) return; - var history = context.history(); - var localGraph = context.graph(); - var remoteGraph = coreGraph(history.base(), true); - var summary = history.difference().summary(); - var _toCheck = []; - - for (var i = 0; i < summary.length; i++) { - var item = summary[i]; - - if (item.changeType === 'modified') { - _toCheck.push(item.entity.id); - } - } - - var _toLoad = withChildNodes(_toCheck, localGraph); - - var _loaded = {}; - var _toLoadCount = 0; - var _toLoadTotal = _toLoad.length; - - if (_toCheck.length) { - dispatch.call('progressChanged', this, _toLoadCount, _toLoadTotal); - - _toLoad.forEach(function (id) { - _loaded[id] = false; - }); - - osm.loadMultiple(_toLoad, loaded); - } else { - upload(changeset); - } - - return; - - function withChildNodes(ids, graph) { - var s = new Set(ids); - ids.forEach(function (id) { - var entity = graph.entity(id); - if (entity.type !== 'way') return; - graph.childNodes(entity).forEach(function (child) { - if (child.version !== undefined) { - s.add(child.id); - } - }); - }); - return Array.from(s); - } // Reload modified entities into an alternate graph and check for conflicts.. - - - function loaded(err, result) { - if (_errors.length) return; - - if (err) { - _errors.push({ - msg: err.message || err.responseText, - details: [_t('save.status_code', { - code: err.status - })] - }); - - didResultInErrors(); - } else { - var loadMore = []; - result.data.forEach(function (entity) { - remoteGraph.replace(entity); - _loaded[entity.id] = true; - _toLoad = _toLoad.filter(function (val) { - return val !== entity.id; - }); - if (!entity.visible) return; // Because loadMultiple doesn't download /full like loadEntity, - // need to also load children that aren't already being checked.. - - var i, id; - - if (entity.type === 'way') { - for (i = 0; i < entity.nodes.length; i++) { - id = entity.nodes[i]; - - if (_loaded[id] === undefined) { - _loaded[id] = false; - loadMore.push(id); - } - } - } else if (entity.type === 'relation' && entity.isMultipolygon()) { - for (i = 0; i < entity.members.length; i++) { - id = entity.members[i].id; - - if (_loaded[id] === undefined) { - _loaded[id] = false; - loadMore.push(id); - } - } - } - }); - _toLoadCount += result.data.length; - _toLoadTotal += loadMore.length; - dispatch.call('progressChanged', this, _toLoadCount, _toLoadTotal); - - if (loadMore.length) { - _toLoad.push.apply(_toLoad, loadMore); - - osm.loadMultiple(loadMore, loaded); - } - - if (!_toLoad.length) { - detectConflicts(); - upload(changeset); - } - } - } - - function detectConflicts() { - function choice(id, text, _action) { - return { - id: id, - text: text, - action: function action() { - history.replace(_action); - } - }; - } - - function formatUser(d) { - return '    ' + d + ''; - } - - function entityName(entity) { - return utilDisplayName(entity) || utilDisplayType(entity.id) + ' ' + entity.id; - } - - function sameVersions(local, remote) { - if (local.version !== remote.version) return false; - - if (local.type === 'way') { - var children = utilArrayUnion(local.nodes, remote.nodes); - - for (var i = 0; i < children.length; i++) { - var a = localGraph.hasEntity(children[i]); - var b = remoteGraph.hasEntity(children[i]); - if (a && b && a.version !== b.version) return false; - } - } - - return true; - } - - _toCheck.forEach(function (id) { - var local = localGraph.entity(id); - var remote = remoteGraph.entity(id); - if (sameVersions(local, remote)) return; - var merge = actionMergeRemoteChanges(id, localGraph, remoteGraph, _discardTags, formatUser); - history.replace(merge); - var mergeConflicts = merge.conflicts(); - if (!mergeConflicts.length) return; // merged safely - - var forceLocal = actionMergeRemoteChanges(id, localGraph, remoteGraph, _discardTags).withOption('force_local'); - var forceRemote = actionMergeRemoteChanges(id, localGraph, remoteGraph, _discardTags).withOption('force_remote'); - var keepMine = _t('save.conflict.' + (remote.visible ? 'keep_local' : 'restore')); - var keepTheirs = _t('save.conflict.' + (remote.visible ? 'keep_remote' : 'delete')); - - _conflicts.push({ - id: id, - name: entityName(local), - details: mergeConflicts, - chosen: 1, - choices: [choice(id, keepMine, forceLocal), choice(id, keepTheirs, forceRemote)] - }); - }); - } - } - - function upload(changeset) { - var osm = context.connection(); - - if (!osm) { - _errors.push({ - msg: 'No OSM Service' - }); - } - - if (_conflicts.length) { - didResultInConflicts(changeset); - } else if (_errors.length) { - didResultInErrors(); - } else { - var history = context.history(); - var changes = history.changes(actionDiscardTags(history.difference(), _discardTags)); - - if (changes.modified.length || changes.created.length || changes.deleted.length) { - dispatch.call('willAttemptUpload', this); - osm.putChangeset(changeset, changes, uploadCallback); - } else { - // changes were insignificant or reverted by user - didResultInNoChanges(); - } - } - } - - function uploadCallback(err, changeset) { - if (err) { - if (err.status === 409) { - // 409 Conflict - uploader.save(changeset, true, true); // tryAgain = true, checkConflicts = true - } else { - _errors.push({ - msg: err.message || err.responseText, - details: [_t('save.status_code', { - code: err.status - })] - }); - - didResultInErrors(); - } - } else { - didResultInSuccess(changeset); - } - } - - function didResultInNoChanges() { - dispatch.call('resultNoChanges', this); - endSave(); - context.flush(); // reset iD - } - - function didResultInErrors() { - context.history().pop(); - dispatch.call('resultErrors', this, _errors); - endSave(); - } - - function didResultInConflicts(changeset) { - _conflicts.sort(function (a, b) { - return b.id.localeCompare(a.id); - }); - - dispatch.call('resultConflicts', this, changeset, _conflicts, _origChanges); - endSave(); - } - - function didResultInSuccess(changeset) { - // delete the edit stack cached to local storage - context.history().clearSaved(); - dispatch.call('resultSuccess', this, changeset); // Add delay to allow for postgres replication #1646 #2678 - - window.setTimeout(function () { - endSave(); - context.flush(); // reset iD - }, 2500); - } - - function endSave() { - _isSaving = false; - dispatch.call('saveEnded', this); - } - - uploader.cancelConflictResolution = function () { - context.history().pop(); - }; - - uploader.processResolvedConflicts = function (changeset) { - var history = context.history(); - - for (var i = 0; i < _conflicts.length; i++) { - if (_conflicts[i].chosen === 1) { - // user chose "use theirs" - var entity = context.hasEntity(_conflicts[i].id); - - if (entity && entity.type === 'way') { - var children = utilArrayUniq(entity.nodes); - - for (var j = 0; j < children.length; j++) { - history.replace(actionRevert(children[j])); - } - } - - history.replace(actionRevert(_conflicts[i].id)); - } - } - - uploader.save(changeset, true, false); // tryAgain = true, checkConflicts = false - }; - - uploader.reset = function () {}; - - return uploader; - } - - var abs = Math.abs; - var exp = Math.exp; - var E = Math.E; - - var FORCED = fails(function () { - // eslint-disable-next-line es/no-math-sinh -- required for testing - return Math.sinh(-2e-17) != -2e-17; - }); - - // `Math.sinh` method - // https://tc39.es/ecma262/#sec-math.sinh - // V8 near Chromium 38 has a problem with very small numbers - _export({ target: 'Math', stat: true, forced: FORCED }, { - sinh: function sinh(x) { - return abs(x = +x) < 1 ? (mathExpm1(x) - mathExpm1(-x)) / 2 : (exp(x - 1) - exp(-x - 1)) * (E / 2); - } - }); - - var isRetina = window.devicePixelRatio && window.devicePixelRatio >= 2; // listen for DPI change, e.g. when dragging a browser window from a retina to non-retina screen - - window.matchMedia("\n (-webkit-min-device-pixel-ratio: 2), /* Safari */\n (min-resolution: 2dppx), /* standard */\n (min-resolution: 192dpi) /* fallback */\n ").addListener(function () { - isRetina = window.devicePixelRatio && window.devicePixelRatio >= 2; - }); - - function localeDateString(s) { - if (!s) return null; - var options = { - day: 'numeric', - month: 'short', - year: 'numeric' - }; - var d = new Date(s); - if (isNaN(d.getTime())) return null; - return d.toLocaleDateString(_mainLocalizer.localeCode(), options); - } - - function vintageRange(vintage) { - var s; - - if (vintage.start || vintage.end) { - s = vintage.start || '?'; - - if (vintage.start !== vintage.end) { - s += ' - ' + (vintage.end || '?'); - } - } - - return s; - } - - function rendererBackgroundSource(data) { - var source = Object.assign({}, data); // shallow copy - - var _offset = [0, 0]; - var _name = source.name; - var _description = source.description; - - var _best = !!source.best; - - var _template = source.encrypted ? utilAesDecrypt(source.template) : source.template; - - source.tileSize = data.tileSize || 256; - source.zoomExtent = data.zoomExtent || [0, 22]; - source.overzoom = data.overzoom !== false; - - source.offset = function (val) { - if (!arguments.length) return _offset; - _offset = val; - return source; - }; - - source.nudge = function (val, zoomlevel) { - _offset[0] += val[0] / Math.pow(2, zoomlevel); - _offset[1] += val[1] / Math.pow(2, zoomlevel); - return source; - }; - - source.name = function () { - var id_safe = source.id.replace(/\./g, ''); - return _t('imagery.' + id_safe + '.name', { - "default": _name - }); - }; - - source.label = function () { - var id_safe = source.id.replace(/\./g, ''); - return _t.html('imagery.' + id_safe + '.name', { - "default": _name - }); - }; - - source.description = function () { - var id_safe = source.id.replace(/\./g, ''); - return _t.html('imagery.' + id_safe + '.description', { - "default": _description - }); - }; - - source.best = function () { - return _best; - }; - - source.area = function () { - if (!data.polygon) return Number.MAX_VALUE; // worldwide - - var area = d3_geoArea({ - type: 'MultiPolygon', - coordinates: [data.polygon] - }); - return isNaN(area) ? 0 : area; - }; - - source.imageryUsed = function () { - return _name || source.id; - }; - - source.template = function (val) { - if (!arguments.length) return _template; - - if (source.id === 'custom' || source.id === 'Bing') { - _template = val; - } - - return source; - }; - - source.url = function (coord) { - var result = _template; - if (result === '') return result; // source 'none' - // Guess a type based on the tokens present in the template - // (This is for 'custom' source, where we don't know) - - if (!source.type) { - if (/SERVICE=WMS|\{(proj|wkid|bbox)\}/.test(_template)) { - source.type = 'wms'; - source.projection = 'EPSG:3857'; // guess - } else if (/\{(x|y)\}/.test(_template)) { - source.type = 'tms'; - } else if (/\{u\}/.test(_template)) { - source.type = 'bing'; - } - } - - if (source.type === 'wms') { - var tileToProjectedCoords = function tileToProjectedCoords(x, y, z) { - //polyfill for IE11, PhantomJS - var sinh = Math.sinh || function (x) { - var y = Math.exp(x); - return (y - 1 / y) / 2; - }; - - var zoomSize = Math.pow(2, z); - var lon = x / zoomSize * Math.PI * 2 - Math.PI; - var lat = Math.atan(sinh(Math.PI * (1 - 2 * y / zoomSize))); - - switch (source.projection) { - case 'EPSG:4326': - return { - x: lon * 180 / Math.PI, - y: lat * 180 / Math.PI - }; - - default: - // EPSG:3857 and synonyms - var mercCoords = mercatorRaw(lon, lat); - return { - x: 20037508.34 / Math.PI * mercCoords[0], - y: 20037508.34 / Math.PI * mercCoords[1] - }; - } - }; - - var tileSize = source.tileSize; - var projection = source.projection; - var minXmaxY = tileToProjectedCoords(coord[0], coord[1], coord[2]); - var maxXminY = tileToProjectedCoords(coord[0] + 1, coord[1] + 1, coord[2]); - result = result.replace(/\{(\w+)\}/g, function (token, key) { - switch (key) { - case 'width': - case 'height': - return tileSize; - - case 'proj': - return projection; - - case 'wkid': - return projection.replace(/^EPSG:/, ''); - - case 'bbox': - // WMS 1.3 flips x/y for some coordinate systems including EPSG:4326 - #7557 - if (projection === 'EPSG:4326' && // The CRS parameter implies version 1.3 (prior versions use SRS) - /VERSION=1.3|CRS={proj}/.test(source.template().toUpperCase())) { - return maxXminY.y + ',' + minXmaxY.x + ',' + minXmaxY.y + ',' + maxXminY.x; - } else { - return minXmaxY.x + ',' + maxXminY.y + ',' + maxXminY.x + ',' + minXmaxY.y; - } - - case 'w': - return minXmaxY.x; - - case 's': - return maxXminY.y; - - case 'n': - return maxXminY.x; - - case 'e': - return minXmaxY.y; - - default: - return token; - } - }); - } else if (source.type === 'tms') { - result = result.replace('{x}', coord[0]).replace('{y}', coord[1]) // TMS-flipped y coordinate - .replace(/\{[t-]y\}/, Math.pow(2, coord[2]) - coord[1] - 1).replace(/\{z(oom)?\}/, coord[2]) // only fetch retina tiles for retina screens - .replace(/\{@2x\}|\{r\}/, isRetina ? '@2x' : ''); - } else if (source.type === 'bing') { - result = result.replace('{u}', function () { - var u = ''; - - for (var zoom = coord[2]; zoom > 0; zoom--) { - var b = 0; - var mask = 1 << zoom - 1; - if ((coord[0] & mask) !== 0) b++; - if ((coord[1] & mask) !== 0) b += 2; - u += b.toString(); - } - - return u; - }); - } // these apply to any type.. - - - result = result.replace(/\{switch:([^}]+)\}/, function (s, r) { - var subdomains = r.split(','); - return subdomains[(coord[0] + coord[1]) % subdomains.length]; - }); - return result; - }; - - source.validZoom = function (z) { - return source.zoomExtent[0] <= z && (source.overzoom || source.zoomExtent[1] > z); - }; - - source.isLocatorOverlay = function () { - return source.id === 'mapbox_locator_overlay'; - }; - /* hides a source from the list, but leaves it available for use */ - - - source.isHidden = function () { - return source.id === 'DigitalGlobe-Premium-vintage' || source.id === 'DigitalGlobe-Standard-vintage'; - }; - - source.copyrightNotices = function () {}; - - source.getMetadata = function (center, tileCoord, callback) { - var vintage = { - start: localeDateString(source.startDate), - end: localeDateString(source.endDate) - }; - vintage.range = vintageRange(vintage); - var metadata = { - vintage: vintage - }; - callback(null, metadata); - }; - - return source; - } - - rendererBackgroundSource.Bing = function (data, dispatch) { - // https://docs.microsoft.com/en-us/bingmaps/rest-services/imagery/get-imagery-metadata - // https://docs.microsoft.com/en-us/bingmaps/rest-services/directly-accessing-the-bing-maps-tiles - //fallback url template - data.template = 'https://ecn.t{switch:0,1,2,3}.tiles.virtualearth.net/tiles/a{u}.jpeg?g=587&n=z'; - var bing = rendererBackgroundSource(data); //var key = 'Arzdiw4nlOJzRwOz__qailc8NiR31Tt51dN2D7cm57NrnceZnCpgOkmJhNpGoppU'; // P2, JOSM, etc - - var key = 'Ak5oTE46TUbjRp08OFVcGpkARErDobfpuyNKa-W2mQ8wbt1K1KL8p1bIRwWwcF-Q'; // iD - - /* - missing tile image strictness param (n=) - • n=f -> (Fail) returns a 404 - • n=z -> (Empty) returns a 200 with 0 bytes (no content) - • n=t -> (Transparent) returns a 200 with a transparent (png) tile - */ - - var strictParam = 'n'; - var url = 'https://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial?include=ImageryProviders&uriScheme=https&key=' + key; - var cache = {}; - var inflight = {}; - var providers = []; - d3_json(url).then(function (json) { - var imageryResource = json.resourceSets[0].resources[0]; //retrieve and prepare up to date imagery template - - var template = imageryResource.imageUrl; //https://ecn.{subdomain}.tiles.virtualearth.net/tiles/a{quadkey}.jpeg?g=10339 - - var subDomains = imageryResource.imageUrlSubdomains; //["t0, t1, t2, t3"] - - var subDomainNumbers = subDomains.map(function (subDomain) { - return subDomain.substring(1); - }).join(','); - template = template.replace('{subdomain}', "t{switch:".concat(subDomainNumbers, "}")).replace('{quadkey}', '{u}'); - - if (!new URLSearchParams(template).has(strictParam)) { - template += "&".concat(strictParam, "=z"); - } - - bing.template(template); - providers = imageryResource.imageryProviders.map(function (provider) { - return { - attribution: provider.attribution, - areas: provider.coverageAreas.map(function (area) { - return { - zoom: [area.zoomMin, area.zoomMax], - extent: geoExtent([area.bbox[1], area.bbox[0]], [area.bbox[3], area.bbox[2]]) - }; - }) - }; - }); - dispatch.call('change'); - })["catch"](function () { - /* ignore */ - }); - - bing.copyrightNotices = function (zoom, extent) { - zoom = Math.min(zoom, 21); - return providers.filter(function (provider) { - return provider.areas.some(function (area) { - return extent.intersects(area.extent) && area.zoom[0] <= zoom && area.zoom[1] >= zoom; - }); - }).map(function (provider) { - return provider.attribution; - }).join(', '); - }; - - bing.getMetadata = function (center, tileCoord, callback) { - var tileID = tileCoord.slice(0, 3).join('/'); - var zoom = Math.min(tileCoord[2], 21); - var centerPoint = center[1] + ',' + center[0]; // lat,lng - - var url = 'https://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial/' + centerPoint + '?zl=' + zoom + '&key=' + key; - if (inflight[tileID]) return; - - if (!cache[tileID]) { - cache[tileID] = {}; - } - - if (cache[tileID] && cache[tileID].metadata) { - return callback(null, cache[tileID].metadata); - } - - inflight[tileID] = true; - d3_json(url).then(function (result) { - delete inflight[tileID]; - - if (!result) { - throw new Error('Unknown Error'); - } - - var vintage = { - start: localeDateString(result.resourceSets[0].resources[0].vintageStart), - end: localeDateString(result.resourceSets[0].resources[0].vintageEnd) - }; - vintage.range = vintageRange(vintage); - var metadata = { - vintage: vintage - }; - cache[tileID].metadata = metadata; - if (callback) callback(null, metadata); - })["catch"](function (err) { - delete inflight[tileID]; - if (callback) callback(err.message); - }); - }; - - bing.terms_url = 'https://blog.openstreetmap.org/2010/11/30/microsoft-imagery-details'; - return bing; - }; - - rendererBackgroundSource.Esri = function (data) { - // in addition to using the tilemap at zoom level 20, overzoom real tiles - #4327 (deprecated technique, but it works) - if (data.template.match(/blankTile/) === null) { - data.template = data.template + '?blankTile=false'; - } - - var esri = rendererBackgroundSource(data); - var cache = {}; - var inflight = {}; - - var _prevCenter; // use a tilemap service to set maximum zoom for esri tiles dynamically - // https://developers.arcgis.com/documentation/tiled-elevation-service/ - - - esri.fetchTilemap = function (center) { - // skip if we have already fetched a tilemap within 5km - if (_prevCenter && geoSphericalDistance(center, _prevCenter) < 5000) return; - _prevCenter = center; // tiles are available globally to zoom level 19, afterward they may or may not be present - - var z = 20; // first generate a random url using the template - - var dummyUrl = esri.url([1, 2, 3]); // calculate url z/y/x from the lat/long of the center of the map - - var x = Math.floor((center[0] + 180) / 360 * Math.pow(2, z)); - var y = Math.floor((1 - Math.log(Math.tan(center[1] * Math.PI / 180) + 1 / Math.cos(center[1] * Math.PI / 180)) / Math.PI) / 2 * Math.pow(2, z)); // fetch an 8x8 grid to leverage cache - - var tilemapUrl = dummyUrl.replace(/tile\/[0-9]+\/[0-9]+\/[0-9]+\?blankTile=false/, 'tilemap') + '/' + z + '/' + y + '/' + x + '/8/8'; // make the request and introspect the response from the tilemap server - - d3_json(tilemapUrl).then(function (tilemap) { - if (!tilemap) { - throw new Error('Unknown Error'); - } - - var hasTiles = true; - - for (var i = 0; i < tilemap.data.length; i++) { - // 0 means an individual tile in the grid doesn't exist - if (!tilemap.data[i]) { - hasTiles = false; - break; - } - } // if any tiles are missing at level 20 we restrict maxZoom to 19 - - - esri.zoomExtent[1] = hasTiles ? 22 : 19; - })["catch"](function () { - /* ignore */ - }); - }; - - esri.getMetadata = function (center, tileCoord, callback) { - var tileID = tileCoord.slice(0, 3).join('/'); - var zoom = Math.min(tileCoord[2], esri.zoomExtent[1]); - var centerPoint = center[0] + ',' + center[1]; // long, lat (as it should be) - - var unknown = _t('info_panels.background.unknown'); - var metadataLayer; - var vintage = {}; - var metadata = {}; - if (inflight[tileID]) return; - - switch (true) { - case zoom >= 20 && esri.id === 'EsriWorldImageryClarity': - metadataLayer = 4; - break; - - case zoom >= 19: - metadataLayer = 3; - break; - - case zoom >= 17: - metadataLayer = 2; - break; - - case zoom >= 13: - metadataLayer = 0; - break; - - default: - metadataLayer = 99; - } - - var url; // build up query using the layer appropriate to the current zoom - - if (esri.id === 'EsriWorldImagery') { - url = 'https://services.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer/'; - } else if (esri.id === 'EsriWorldImageryClarity') { - url = 'https://serviceslab.arcgisonline.com/arcgis/rest/services/Clarity_World_Imagery/MapServer/'; - } - - url += metadataLayer + '/query?returnGeometry=false&geometry=' + centerPoint + '&inSR=4326&geometryType=esriGeometryPoint&outFields=*&f=json'; - - if (!cache[tileID]) { - cache[tileID] = {}; - } - - if (cache[tileID] && cache[tileID].metadata) { - return callback(null, cache[tileID].metadata); - } // accurate metadata is only available >= 13 - - - if (metadataLayer === 99) { - vintage = { - start: null, - end: null, - range: null - }; - metadata = { - vintage: null, - source: unknown, - description: unknown, - resolution: unknown, - accuracy: unknown - }; - callback(null, metadata); - } else { - inflight[tileID] = true; - d3_json(url).then(function (result) { - delete inflight[tileID]; - - if (!result) { - throw new Error('Unknown Error'); - } else if (result.features && result.features.length < 1) { - throw new Error('No Results'); - } else if (result.error && result.error.message) { - throw new Error(result.error.message); - } // pass through the discrete capture date from metadata - - - var captureDate = localeDateString(result.features[0].attributes.SRC_DATE2); - vintage = { - start: captureDate, - end: captureDate, - range: captureDate - }; - metadata = { - vintage: vintage, - source: clean(result.features[0].attributes.NICE_NAME), - description: clean(result.features[0].attributes.NICE_DESC), - resolution: clean(+parseFloat(result.features[0].attributes.SRC_RES).toFixed(4)), - accuracy: clean(+parseFloat(result.features[0].attributes.SRC_ACC).toFixed(4)) - }; // append units - meters - - if (isFinite(metadata.resolution)) { - metadata.resolution += ' m'; - } - - if (isFinite(metadata.accuracy)) { - metadata.accuracy += ' m'; - } - - cache[tileID].metadata = metadata; - if (callback) callback(null, metadata); - })["catch"](function (err) { - delete inflight[tileID]; - if (callback) callback(err.message); - }); - } - - function clean(val) { - return String(val).trim() || unknown; - } - }; - - return esri; - }; - - rendererBackgroundSource.None = function () { - var source = rendererBackgroundSource({ - id: 'none', - template: '' - }); - - source.name = function () { - return _t('background.none'); - }; - - source.label = function () { - return _t.html('background.none'); - }; - - source.imageryUsed = function () { - return null; - }; - - source.area = function () { - return -1; // sources in background pane are sorted by area - }; - - return source; - }; - - rendererBackgroundSource.Custom = function (template) { - var source = rendererBackgroundSource({ - id: 'custom', - template: template - }); - - source.name = function () { - return _t('background.custom'); - }; - - source.label = function () { - return _t.html('background.custom'); - }; - - source.imageryUsed = function () { - // sanitize personal connection tokens - #6801 - var cleaned = source.template(); // from query string parameters - - if (cleaned.indexOf('?') !== -1) { - var parts = cleaned.split('?', 2); - var qs = utilStringQs(parts[1]); - ['access_token', 'connectId', 'token'].forEach(function (param) { - if (qs[param]) { - qs[param] = '{apikey}'; - } - }); - cleaned = parts[0] + '?' + utilQsString(qs, true); // true = soft encode - } // from wms/wmts api path parameters - - - cleaned = cleaned.replace(/token\/(\w+)/, 'token/{apikey}'); - return 'Custom (' + cleaned + ' )'; - }; - - source.area = function () { - return -2; // sources in background pane are sorted by area - }; - - return source; - }; - - function rendererTileLayer(context) { - var transformProp = utilPrefixCSSProperty('Transform'); - var tiler = utilTiler(); - var _tileSize = 256; - - var _projection; - - var _cache = {}; - - var _tileOrigin; - - var _zoom; - - var _source; - - function tileSizeAtZoom(d, z) { - var EPSILON = 0.002; // close seams - - return _tileSize * Math.pow(2, z - d[2]) / _tileSize + EPSILON; - } - - function atZoom(t, distance) { - var power = Math.pow(2, distance); - return [Math.floor(t[0] * power), Math.floor(t[1] * power), t[2] + distance]; - } - - function lookUp(d) { - for (var up = -1; up > -d[2]; up--) { - var tile = atZoom(d, up); - - if (_cache[_source.url(tile)] !== false) { - return tile; - } - } - } - - function uniqueBy(a, n) { - var o = []; - var seen = {}; - - for (var i = 0; i < a.length; i++) { - if (seen[a[i][n]] === undefined) { - o.push(a[i]); - seen[a[i][n]] = true; - } - } - - return o; - } - - function addSource(d) { - d.push(_source.url(d)); - return d; - } // Update tiles based on current state of `projection`. - - - function background(selection) { - _zoom = geoScaleToZoom(_projection.scale(), _tileSize); - var pixelOffset; - - if (_source) { - pixelOffset = [_source.offset()[0] * Math.pow(2, _zoom), _source.offset()[1] * Math.pow(2, _zoom)]; - } else { - pixelOffset = [0, 0]; - } - - var translate = [_projection.translate()[0] + pixelOffset[0], _projection.translate()[1] + pixelOffset[1]]; - tiler.scale(_projection.scale() * 2 * Math.PI).translate(translate); - _tileOrigin = [_projection.scale() * Math.PI - translate[0], _projection.scale() * Math.PI - translate[1]]; - render(selection); - } // Derive the tiles onscreen, remove those offscreen and position them. - // Important that this part not depend on `_projection` because it's - // rentered when tiles load/error (see #644). - - - function render(selection) { - if (!_source) return; - var requests = []; - var showDebug = context.getDebug('tile') && !_source.overlay; - - if (_source.validZoom(_zoom)) { - tiler.skipNullIsland(!!_source.overlay); - tiler().forEach(function (d) { - addSource(d); - if (d[3] === '') return; - if (typeof d[3] !== 'string') return; // Workaround for #2295 - - requests.push(d); - - if (_cache[d[3]] === false && lookUp(d)) { - requests.push(addSource(lookUp(d))); - } - }); - requests = uniqueBy(requests, 3).filter(function (r) { - // don't re-request tiles which have failed in the past - return _cache[r[3]] !== false; - }); - } - - function load(d3_event, d) { - _cache[d[3]] = true; - select(this).on('error', null).on('load', null).classed('tile-loaded', true); - render(selection); - } - - function error(d3_event, d) { - _cache[d[3]] = false; - select(this).on('error', null).on('load', null).remove(); - render(selection); - } - - function imageTransform(d) { - var ts = _tileSize * Math.pow(2, _zoom - d[2]); - - var scale = tileSizeAtZoom(d, _zoom); - return 'translate(' + (d[0] * ts - _tileOrigin[0]) + 'px,' + (d[1] * ts - _tileOrigin[1]) + 'px) ' + 'scale(' + scale + ',' + scale + ')'; - } - - function tileCenter(d) { - var ts = _tileSize * Math.pow(2, _zoom - d[2]); - - return [d[0] * ts - _tileOrigin[0] + ts / 2, d[1] * ts - _tileOrigin[1] + ts / 2]; - } - - function debugTransform(d) { - var coord = tileCenter(d); - return 'translate(' + coord[0] + 'px,' + coord[1] + 'px)'; - } // Pick a representative tile near the center of the viewport - // (This is useful for sampling the imagery vintage) - - - var dims = tiler.size(); - var mapCenter = [dims[0] / 2, dims[1] / 2]; - var minDist = Math.max(dims[0], dims[1]); - var nearCenter; - requests.forEach(function (d) { - var c = tileCenter(d); - var dist = geoVecLength(c, mapCenter); - - if (dist < minDist) { - minDist = dist; - nearCenter = d; - } - }); - var image = selection.selectAll('img').data(requests, function (d) { - return d[3]; - }); - image.exit().style(transformProp, imageTransform).classed('tile-removing', true).classed('tile-center', false).each(function () { - var tile = select(this); - window.setTimeout(function () { - if (tile.classed('tile-removing')) { - tile.remove(); - } - }, 300); - }); - image.enter().append('img').attr('class', 'tile').attr('draggable', 'false').style('width', _tileSize + 'px').style('height', _tileSize + 'px').attr('src', function (d) { - return d[3]; - }).on('error', error).on('load', load).merge(image).style(transformProp, imageTransform).classed('tile-debug', showDebug).classed('tile-removing', false).classed('tile-center', function (d) { - return d === nearCenter; - }); - var debug = selection.selectAll('.tile-label-debug').data(showDebug ? requests : [], function (d) { - return d[3]; - }); - debug.exit().remove(); - - if (showDebug) { - var debugEnter = debug.enter().append('div').attr('class', 'tile-label-debug'); - debugEnter.append('div').attr('class', 'tile-label-debug-coord'); - debugEnter.append('div').attr('class', 'tile-label-debug-vintage'); - debug = debug.merge(debugEnter); - debug.style(transformProp, debugTransform); - debug.selectAll('.tile-label-debug-coord').html(function (d) { - return d[2] + ' / ' + d[0] + ' / ' + d[1]; - }); - debug.selectAll('.tile-label-debug-vintage').each(function (d) { - var span = select(this); - var center = context.projection.invert(tileCenter(d)); - - _source.getMetadata(center, d, function (err, result) { - span.html(result && result.vintage && result.vintage.range || _t('info_panels.background.vintage') + ': ' + _t('info_panels.background.unknown')); - }); - }); - } - } - - background.projection = function (val) { - if (!arguments.length) return _projection; - _projection = val; - return background; - }; - - background.dimensions = function (val) { - if (!arguments.length) return tiler.size(); - tiler.size(val); - return background; - }; - - background.source = function (val) { - if (!arguments.length) return _source; - _source = val; - _tileSize = _source.tileSize; - _cache = {}; - tiler.tileSize(_source.tileSize).zoomExtent(_source.zoomExtent); - return background; - }; - - return background; - } - - var _imageryIndex = null; - function rendererBackground(context) { - var dispatch = dispatch$8('change'); - var detected = utilDetect(); - var baseLayer = rendererTileLayer(context).projection(context.projection); - var _isValid = true; - var _overlayLayers = []; - var _brightness = 1; - var _contrast = 1; - var _saturation = 1; - var _sharpness = 1; - - function ensureImageryIndex() { - return _mainFileFetcher.get('imagery').then(function (sources) { - if (_imageryIndex) return _imageryIndex; - _imageryIndex = { - imagery: sources, - features: {} - }; // use which-polygon to support efficient index and querying for imagery - - var features = sources.map(function (source) { - if (!source.polygon) return null; // workaround for editor-layer-index weirdness.. - // Add an extra array nest to each element in `source.polygon` - // so the rings are not treated as a bunch of holes: - // what we have: [ [[outer],[hole],[hole]] ] - // what we want: [ [[outer]],[[outer]],[[outer]] ] - - var rings = source.polygon.map(function (ring) { - return [ring]; - }); - var feature = { - type: 'Feature', - properties: { - id: source.id - }, - geometry: { - type: 'MultiPolygon', - coordinates: rings - } - }; - _imageryIndex.features[source.id] = feature; - return feature; - }).filter(Boolean); - _imageryIndex.query = whichPolygon_1({ - type: 'FeatureCollection', - features: features - }); // Instantiate `rendererBackgroundSource` objects for each source - - _imageryIndex.backgrounds = sources.map(function (source) { - if (source.type === 'bing') { - return rendererBackgroundSource.Bing(source, dispatch); - } else if (/^EsriWorldImagery/.test(source.id)) { - return rendererBackgroundSource.Esri(source); - } else { - return rendererBackgroundSource(source); - } - }); // Add 'None' - - _imageryIndex.backgrounds.unshift(rendererBackgroundSource.None()); // Add 'Custom' - - - var template = corePreferences('background-custom-template') || ''; - var custom = rendererBackgroundSource.Custom(template); - - _imageryIndex.backgrounds.unshift(custom); - - return _imageryIndex; - }); - } - - function background(selection) { - var currSource = baseLayer.source(); // If we are displaying an Esri basemap at high zoom, - // check its tilemap to see how high the zoom can go - - if (context.map().zoom() > 18) { - if (currSource && /^EsriWorldImagery/.test(currSource.id)) { - var center = context.map().center(); - currSource.fetchTilemap(center); - } - } // Is the imagery valid here? - #4827 - - - var sources = background.sources(context.map().extent()); - var wasValid = _isValid; - _isValid = !!sources.filter(function (d) { - return d === currSource; - }).length; - - if (wasValid !== _isValid) { - // change in valid status - background.updateImagery(); - } - - var baseFilter = ''; - - if (detected.cssfilters) { - if (_brightness !== 1) { - baseFilter += " brightness(".concat(_brightness, ")"); - } - - if (_contrast !== 1) { - baseFilter += " contrast(".concat(_contrast, ")"); - } - - if (_saturation !== 1) { - baseFilter += " saturate(".concat(_saturation, ")"); - } - - if (_sharpness < 1) { - // gaussian blur - var blur = d3_interpolateNumber(0.5, 5)(1 - _sharpness); - baseFilter += " blur(".concat(blur, "px)"); - } - } - - var base = selection.selectAll('.layer-background').data([0]); - base = base.enter().insert('div', '.layer-data').attr('class', 'layer layer-background').merge(base); - - if (detected.cssfilters) { - base.style('filter', baseFilter || null); - } else { - base.style('opacity', _brightness); - } - - var imagery = base.selectAll('.layer-imagery').data([0]); - imagery.enter().append('div').attr('class', 'layer layer-imagery').merge(imagery).call(baseLayer); - var maskFilter = ''; - var mixBlendMode = ''; - - if (detected.cssfilters && _sharpness > 1) { - // apply unsharp mask - mixBlendMode = 'overlay'; - maskFilter = 'saturate(0) blur(3px) invert(1)'; - var contrast = _sharpness - 1; - maskFilter += " contrast(".concat(contrast, ")"); - var brightness = d3_interpolateNumber(1, 0.85)(_sharpness - 1); - maskFilter += " brightness(".concat(brightness, ")"); - } - - var mask = base.selectAll('.layer-unsharp-mask').data(detected.cssfilters && _sharpness > 1 ? [0] : []); - mask.exit().remove(); - mask.enter().append('div').attr('class', 'layer layer-mask layer-unsharp-mask').merge(mask).call(baseLayer).style('filter', maskFilter || null).style('mix-blend-mode', mixBlendMode || null); - var overlays = selection.selectAll('.layer-overlay').data(_overlayLayers, function (d) { - return d.source().name(); - }); - overlays.exit().remove(); - overlays.enter().insert('div', '.layer-data').attr('class', 'layer layer-overlay').merge(overlays).each(function (layer, i, nodes) { - return select(nodes[i]).call(layer); - }); - } - - background.updateImagery = function () { - var currSource = baseLayer.source(); - if (context.inIntro() || !currSource) return; - - var o = _overlayLayers.filter(function (d) { - return !d.source().isLocatorOverlay() && !d.source().isHidden(); - }).map(function (d) { - return d.source().id; - }).join(','); - - var meters = geoOffsetToMeters(currSource.offset()); - var EPSILON = 0.01; - var x = +meters[0].toFixed(2); - var y = +meters[1].toFixed(2); - var hash = utilStringQs(window.location.hash); - var id = currSource.id; - - if (id === 'custom') { - id = "custom:".concat(currSource.template()); - } - - if (id) { - hash.background = id; - } else { - delete hash.background; - } - - if (o) { - hash.overlays = o; - } else { - delete hash.overlays; - } - - if (Math.abs(x) > EPSILON || Math.abs(y) > EPSILON) { - hash.offset = "".concat(x, ",").concat(y); - } else { - delete hash.offset; - } - - if (!window.mocha) { - window.location.replace('#' + utilQsString(hash, true)); - } - - var imageryUsed = []; - var photoOverlaysUsed = []; - var currUsed = currSource.imageryUsed(); - - if (currUsed && _isValid) { - imageryUsed.push(currUsed); - } - - _overlayLayers.filter(function (d) { - return !d.source().isLocatorOverlay() && !d.source().isHidden(); - }).forEach(function (d) { - return imageryUsed.push(d.source().imageryUsed()); - }); - - var dataLayer = context.layers().layer('data'); - - if (dataLayer && dataLayer.enabled() && dataLayer.hasData()) { - imageryUsed.push(dataLayer.getSrc()); - } - - var photoOverlayLayers = { - streetside: 'Bing Streetside', - mapillary: 'Mapillary Images', - 'mapillary-map-features': 'Mapillary Map Features', - 'mapillary-signs': 'Mapillary Signs', - openstreetcam: 'OpenStreetCam Images' - }; - - for (var layerID in photoOverlayLayers) { - var layer = context.layers().layer(layerID); - - if (layer && layer.enabled()) { - photoOverlaysUsed.push(layerID); - imageryUsed.push(photoOverlayLayers[layerID]); - } - } - - context.history().imageryUsed(imageryUsed); - context.history().photoOverlaysUsed(photoOverlaysUsed); - }; - - var _checkedBlocklists; - - background.sources = function (extent, zoom, includeCurrent) { - if (!_imageryIndex) return []; // called before init()? - - var visible = {}; - (_imageryIndex.query.bbox(extent.rectangle(), true) || []).forEach(function (d) { - return visible[d.id] = true; - }); - var currSource = baseLayer.source(); - var osm = context.connection(); - var blocklists = osm && osm.imageryBlocklists(); - - if (blocklists && blocklists !== _checkedBlocklists) { - _imageryIndex.backgrounds.forEach(function (source) { - source.isBlocked = blocklists.some(function (blocklist) { - return blocklist.test(source.template()); - }); - }); - - _checkedBlocklists = blocklists; - } - - return _imageryIndex.backgrounds.filter(function (source) { - if (includeCurrent && currSource === source) return true; // optionally always include the current imagery - - if (source.isBlocked) return false; // even bundled sources may be blocked - #7905 - - if (!source.polygon) return true; // always include imagery with worldwide coverage - - if (zoom && zoom < 6) return false; // optionally exclude local imagery at low zooms - - return visible[source.id]; // include imagery visible in given extent - }); - }; - - background.dimensions = function (val) { - if (!val) return; - baseLayer.dimensions(val); - - _overlayLayers.forEach(function (layer) { - return layer.dimensions(val); - }); - }; - - background.baseLayerSource = function (d) { - if (!arguments.length) return baseLayer.source(); // test source against OSM imagery blocklists.. - - var osm = context.connection(); - if (!osm) return background; - var blocklists = osm.imageryBlocklists(); - var template = d.template(); - var fail = false; - var tested = 0; - var regex; - - for (var i = 0; i < blocklists.length; i++) { - regex = blocklists[i]; - fail = regex.test(template); - tested++; - if (fail) break; - } // ensure at least one test was run. - - - if (!tested) { - regex = /.*\.google(apis)?\..*\/(vt|kh)[\?\/].*([xyz]=.*){3}.*/; - fail = regex.test(template); - } - - baseLayer.source(!fail ? d : background.findSource('none')); - dispatch.call('change'); - background.updateImagery(); - return background; - }; - - background.findSource = function (id) { - if (!id || !_imageryIndex) return null; // called before init()? - - return _imageryIndex.backgrounds.find(function (d) { - return d.id && d.id === id; - }); - }; - - background.bing = function () { - background.baseLayerSource(background.findSource('Bing')); - }; - - background.showsLayer = function (d) { - var currSource = baseLayer.source(); - if (!d || !currSource) return false; - return d.id === currSource.id || _overlayLayers.some(function (layer) { - return d.id === layer.source().id; - }); - }; - - background.overlayLayerSources = function () { - return _overlayLayers.map(function (layer) { - return layer.source(); - }); - }; - - background.toggleOverlayLayer = function (d) { - var layer; - - for (var i = 0; i < _overlayLayers.length; i++) { - layer = _overlayLayers[i]; - - if (layer.source() === d) { - _overlayLayers.splice(i, 1); - - dispatch.call('change'); - background.updateImagery(); - return; - } - } - - layer = rendererTileLayer(context).source(d).projection(context.projection).dimensions(baseLayer.dimensions()); - - _overlayLayers.push(layer); - - dispatch.call('change'); - background.updateImagery(); - }; - - background.nudge = function (d, zoom) { - var currSource = baseLayer.source(); - - if (currSource) { - currSource.nudge(d, zoom); - dispatch.call('change'); - background.updateImagery(); - } - - return background; - }; - - background.offset = function (d) { - var currSource = baseLayer.source(); - - if (!arguments.length) { - return currSource && currSource.offset() || [0, 0]; - } - - if (currSource) { - currSource.offset(d); - dispatch.call('change'); - background.updateImagery(); - } - - return background; - }; - - background.brightness = function (d) { - if (!arguments.length) return _brightness; - _brightness = d; - if (context.mode()) dispatch.call('change'); - return background; - }; - - background.contrast = function (d) { - if (!arguments.length) return _contrast; - _contrast = d; - if (context.mode()) dispatch.call('change'); - return background; - }; - - background.saturation = function (d) { - if (!arguments.length) return _saturation; - _saturation = d; - if (context.mode()) dispatch.call('change'); - return background; - }; - - background.sharpness = function (d) { - if (!arguments.length) return _sharpness; - _sharpness = d; - if (context.mode()) dispatch.call('change'); - return background; - }; - - var _loadPromise; - - background.ensureLoaded = function () { - if (_loadPromise) return _loadPromise; - - function parseMapParams(qmap) { - if (!qmap) return false; - var params = qmap.split('/').map(Number); - if (params.length < 3 || params.some(isNaN)) return false; - return geoExtent([params[2], params[1]]); // lon,lat - } - - var hash = utilStringQs(window.location.hash); - var requested = hash.background || hash.layer; - var extent = parseMapParams(hash.map); - return _loadPromise = ensureImageryIndex().then(function (imageryIndex) { - var first = imageryIndex.backgrounds.length && imageryIndex.backgrounds[0]; - var best; - - if (!requested && extent) { - best = background.sources(extent).find(function (s) { - return s.best(); - }); - } // Decide which background layer to display - - - if (requested && requested.indexOf('custom:') === 0) { - var template = requested.replace(/^custom:/, ''); - var custom = background.findSource('custom'); - background.baseLayerSource(custom.template(template)); - corePreferences('background-custom-template', template); - } else { - background.baseLayerSource(background.findSource(requested) || best || background.findSource(corePreferences('background-last-used')) || background.findSource('Bing') || first || background.findSource('none')); - } - - var locator = imageryIndex.backgrounds.find(function (d) { - return d.overlay && d["default"]; - }); - - if (locator) { - background.toggleOverlayLayer(locator); - } - - var overlays = (hash.overlays || '').split(','); - overlays.forEach(function (overlay) { - overlay = background.findSource(overlay); - - if (overlay) { - background.toggleOverlayLayer(overlay); - } - }); - - if (hash.gpx) { - var gpx = context.layers().layer('data'); - - if (gpx) { - gpx.url(hash.gpx, '.gpx'); - } - } - - if (hash.offset) { - var offset = hash.offset.replace(/;/g, ',').split(',').map(function (n) { - return !isNaN(n) && n; - }); - - if (offset.length === 2) { - background.offset(geoMetersToOffset(offset)); - } - } - })["catch"](function () { - /* ignore */ - }); - }; - - return utilRebind(background, dispatch, 'on'); - } - - function rendererFeatures(context) { - var dispatch = dispatch$8('change', 'redraw'); - var features = utilRebind({}, dispatch, 'on'); - - var _deferred = new Set(); - - var traffic_roads = { - 'motorway': true, - 'motorway_link': true, - 'trunk': true, - 'trunk_link': true, - 'primary': true, - 'primary_link': true, - 'secondary': true, - 'secondary_link': true, - 'tertiary': true, - 'tertiary_link': true, - 'residential': true, - 'unclassified': true, - 'living_street': true - }; - var service_roads = { - 'service': true, - 'road': true, - 'track': true - }; - var paths = { - 'path': true, - 'footway': true, - 'cycleway': true, - 'bridleway': true, - 'steps': true, - 'pedestrian': true - }; - var past_futures = { - 'proposed': true, - 'construction': true, - 'abandoned': true, - 'dismantled': true, - 'disused': true, - 'razed': true, - 'demolished': true, - 'obliterated': true - }; - var _cullFactor = 1; - var _cache = {}; - var _rules = {}; - var _stats = {}; - var _keys = []; - var _hidden = []; - var _forceVisible = {}; - - function update() { - if (!window.mocha) { - var hash = utilStringQs(window.location.hash); - var disabled = features.disabled(); - - if (disabled.length) { - hash.disable_features = disabled.join(','); - } else { - delete hash.disable_features; - } - - window.location.replace('#' + utilQsString(hash, true)); - corePreferences('disabled-features', disabled.join(',')); - } - - _hidden = features.hidden(); - dispatch.call('change'); - dispatch.call('redraw'); - } - - function defineRule(k, filter, max) { - var isEnabled = true; - - _keys.push(k); - - _rules[k] = { - filter: filter, - enabled: isEnabled, - // whether the user wants it enabled.. - count: 0, - currentMax: max || Infinity, - defaultMax: max || Infinity, - enable: function enable() { - this.enabled = true; - this.currentMax = this.defaultMax; - }, - disable: function disable() { - this.enabled = false; - this.currentMax = 0; - }, - hidden: function hidden() { - return this.count === 0 && !this.enabled || this.count > this.currentMax * _cullFactor; - }, - autoHidden: function autoHidden() { - return this.hidden() && this.currentMax > 0; - } - }; - } - - defineRule('points', function isPoint(tags, geometry) { - return geometry === 'point'; - }, 200); - defineRule('traffic_roads', function isTrafficRoad(tags) { - return traffic_roads[tags.highway]; - }); - defineRule('service_roads', function isServiceRoad(tags) { - return service_roads[tags.highway]; - }); - defineRule('paths', function isPath(tags) { - return paths[tags.highway]; - }); - defineRule('buildings', function isBuilding(tags) { - return !!tags.building && tags.building !== 'no' || tags.parking === 'multi-storey' || tags.parking === 'sheds' || tags.parking === 'carports' || tags.parking === 'garage_boxes'; - }, 250); - defineRule('building_parts', function isBuildingPart(tags) { - return tags['building:part']; - }); - defineRule('indoor', function isIndoor(tags) { - return tags.indoor; - }); - defineRule('landuse', function isLanduse(tags, geometry) { - return geometry === 'area' && !_rules.buildings.filter(tags) && !_rules.building_parts.filter(tags) && !_rules.indoor.filter(tags) && !_rules.water.filter(tags) && !_rules.pistes.filter(tags); - }); - defineRule('boundaries', function isBoundary(tags) { - return !!tags.boundary && !(traffic_roads[tags.highway] || service_roads[tags.highway] || paths[tags.highway] || tags.waterway || tags.railway || tags.landuse || tags.natural || tags.building || tags.power); - }); - defineRule('water', function isWater(tags) { - return !!tags.waterway || tags.natural === 'water' || tags.natural === 'coastline' || tags.natural === 'bay' || tags.landuse === 'pond' || tags.landuse === 'basin' || tags.landuse === 'reservoir' || tags.landuse === 'salt_pond'; - }); - defineRule('rail', function isRail(tags) { - return (!!tags.railway || tags.landuse === 'railway') && !(traffic_roads[tags.highway] || service_roads[tags.highway] || paths[tags.highway]); - }); - defineRule('pistes', function isPiste(tags) { - return tags['piste:type']; - }); - defineRule('aerialways', function isPiste(tags) { - return tags.aerialway && tags.aerialway !== 'yes' && tags.aerialway !== 'station'; - }); - defineRule('power', function isPower(tags) { - return !!tags.power; - }); // contains a past/future tag, but not in active use as a road/path/cycleway/etc.. - - defineRule('past_future', function isPastFuture(tags) { - if (traffic_roads[tags.highway] || service_roads[tags.highway] || paths[tags.highway]) { - return false; - } - - var strings = Object.keys(tags); - - for (var i = 0; i < strings.length; i++) { - var s = strings[i]; - - if (past_futures[s] || past_futures[tags[s]]) { - return true; - } - } - - return false; - }); // Lines or areas that don't match another feature filter. - // IMPORTANT: The 'others' feature must be the last one defined, - // so that code in getMatches can skip this test if `hasMatch = true` - - defineRule('others', function isOther(tags, geometry) { - return geometry === 'line' || geometry === 'area'; - }); - - features.features = function () { - return _rules; - }; - - features.keys = function () { - return _keys; - }; - - features.enabled = function (k) { - if (!arguments.length) { - return _keys.filter(function (k) { - return _rules[k].enabled; - }); - } - - return _rules[k] && _rules[k].enabled; - }; - - features.disabled = function (k) { - if (!arguments.length) { - return _keys.filter(function (k) { - return !_rules[k].enabled; - }); - } - - return _rules[k] && !_rules[k].enabled; - }; - - features.hidden = function (k) { - if (!arguments.length) { - return _keys.filter(function (k) { - return _rules[k].hidden(); - }); - } - - return _rules[k] && _rules[k].hidden(); - }; - - features.autoHidden = function (k) { - if (!arguments.length) { - return _keys.filter(function (k) { - return _rules[k].autoHidden(); - }); - } - - return _rules[k] && _rules[k].autoHidden(); - }; - - features.enable = function (k) { - if (_rules[k] && !_rules[k].enabled) { - _rules[k].enable(); - - update(); - } - }; - - features.enableAll = function () { - var didEnable = false; - - for (var k in _rules) { - if (!_rules[k].enabled) { - didEnable = true; - - _rules[k].enable(); - } - } - - if (didEnable) update(); - }; - - features.disable = function (k) { - if (_rules[k] && _rules[k].enabled) { - _rules[k].disable(); - - update(); - } - }; - - features.disableAll = function () { - var didDisable = false; - - for (var k in _rules) { - if (_rules[k].enabled) { - didDisable = true; - - _rules[k].disable(); - } - } - - if (didDisable) update(); - }; - - features.toggle = function (k) { - if (_rules[k]) { - (function (f) { - return f.enabled ? f.disable() : f.enable(); - })(_rules[k]); - - update(); - } - }; - - features.resetStats = function () { - for (var i = 0; i < _keys.length; i++) { - _rules[_keys[i]].count = 0; - } - - dispatch.call('change'); - }; - - features.gatherStats = function (d, resolver, dimensions) { - var needsRedraw = false; - var types = utilArrayGroupBy(d, 'type'); - var entities = [].concat(types.relation || [], types.way || [], types.node || []); - var currHidden, geometry, matches, i, j; - - for (i = 0; i < _keys.length; i++) { - _rules[_keys[i]].count = 0; - } // adjust the threshold for point/building culling based on viewport size.. - // a _cullFactor of 1 corresponds to a 1000x1000px viewport.. - - - _cullFactor = dimensions[0] * dimensions[1] / 1000000; - - for (i = 0; i < entities.length; i++) { - geometry = entities[i].geometry(resolver); - matches = Object.keys(features.getMatches(entities[i], resolver, geometry)); - - for (j = 0; j < matches.length; j++) { - _rules[matches[j]].count++; - } - } - - currHidden = features.hidden(); - - if (currHidden !== _hidden) { - _hidden = currHidden; - needsRedraw = true; - dispatch.call('change'); - } - - return needsRedraw; - }; - - features.stats = function () { - for (var i = 0; i < _keys.length; i++) { - _stats[_keys[i]] = _rules[_keys[i]].count; - } - - return _stats; - }; - - features.clear = function (d) { - for (var i = 0; i < d.length; i++) { - features.clearEntity(d[i]); - } - }; - - features.clearEntity = function (entity) { - delete _cache[osmEntity.key(entity)]; - }; - - features.reset = function () { - Array.from(_deferred).forEach(function (handle) { - window.cancelIdleCallback(handle); - - _deferred["delete"](handle); - }); - _cache = {}; - }; // only certain relations are worth checking - - - function relationShouldBeChecked(relation) { - // multipolygon features have `area` geometry and aren't checked here - return relation.tags.type === 'boundary'; - } - - features.getMatches = function (entity, resolver, geometry) { - if (geometry === 'vertex' || geometry === 'relation' && !relationShouldBeChecked(entity)) return {}; - var ent = osmEntity.key(entity); - - if (!_cache[ent]) { - _cache[ent] = {}; - } - - if (!_cache[ent].matches) { - var matches = {}; - var hasMatch = false; - - for (var i = 0; i < _keys.length; i++) { - if (_keys[i] === 'others') { - if (hasMatch) continue; // If an entity... - // 1. is a way that hasn't matched other 'interesting' feature rules, - - if (entity.type === 'way') { - var parents = features.getParents(entity, resolver, geometry); // 2a. belongs only to a single multipolygon relation - - if (parents.length === 1 && parents[0].isMultipolygon() || // 2b. or belongs only to boundary relations - parents.length > 0 && parents.every(function (parent) { - return parent.tags.type === 'boundary'; - })) { - // ...then match whatever feature rules the parent relation has matched. - // see #2548, #2887 - // - // IMPORTANT: - // For this to work, getMatches must be called on relations before ways. - // - var pkey = osmEntity.key(parents[0]); - - if (_cache[pkey] && _cache[pkey].matches) { - matches = Object.assign({}, _cache[pkey].matches); // shallow copy - - continue; - } - } - } - } - - if (_rules[_keys[i]].filter(entity.tags, geometry)) { - matches[_keys[i]] = hasMatch = true; - } - } - - _cache[ent].matches = matches; - } - - return _cache[ent].matches; - }; - - features.getParents = function (entity, resolver, geometry) { - if (geometry === 'point') return []; - var ent = osmEntity.key(entity); - - if (!_cache[ent]) { - _cache[ent] = {}; - } - - if (!_cache[ent].parents) { - var parents = []; - - if (geometry === 'vertex') { - parents = resolver.parentWays(entity); - } else { - // 'line', 'area', 'relation' - parents = resolver.parentRelations(entity); - } - - _cache[ent].parents = parents; - } - - return _cache[ent].parents; - }; - - features.isHiddenPreset = function (preset, geometry) { - if (!_hidden.length) return false; - if (!preset.tags) return false; - var test = preset.setTags({}, geometry); - - for (var key in _rules) { - if (_rules[key].filter(test, geometry)) { - if (_hidden.indexOf(key) !== -1) { - return key; - } - - return false; - } - } - - return false; - }; - - features.isHiddenFeature = function (entity, resolver, geometry) { - if (!_hidden.length) return false; - if (!entity.version) return false; - if (_forceVisible[entity.id]) return false; - var matches = Object.keys(features.getMatches(entity, resolver, geometry)); - return matches.length && matches.every(function (k) { - return features.hidden(k); - }); - }; - - features.isHiddenChild = function (entity, resolver, geometry) { - if (!_hidden.length) return false; - if (!entity.version || geometry === 'point') return false; - if (_forceVisible[entity.id]) return false; - var parents = features.getParents(entity, resolver, geometry); - if (!parents.length) return false; - - for (var i = 0; i < parents.length; i++) { - if (!features.isHidden(parents[i], resolver, parents[i].geometry(resolver))) { - return false; - } - } - - return true; - }; - - features.hasHiddenConnections = function (entity, resolver) { - if (!_hidden.length) return false; - var childNodes, connections; - - if (entity.type === 'midpoint') { - childNodes = [resolver.entity(entity.edge[0]), resolver.entity(entity.edge[1])]; - connections = []; - } else { - childNodes = entity.nodes ? resolver.childNodes(entity) : []; - connections = features.getParents(entity, resolver, entity.geometry(resolver)); - } // gather ways connected to child nodes.. - - - connections = childNodes.reduce(function (result, e) { - return resolver.isShared(e) ? utilArrayUnion(result, resolver.parentWays(e)) : result; - }, connections); - return connections.some(function (e) { - return features.isHidden(e, resolver, e.geometry(resolver)); - }); - }; - - features.isHidden = function (entity, resolver, geometry) { - if (!_hidden.length) return false; - if (!entity.version) return false; - var fn = geometry === 'vertex' ? features.isHiddenChild : features.isHiddenFeature; - return fn(entity, resolver, geometry); - }; - - features.filter = function (d, resolver) { - if (!_hidden.length) return d; - var result = []; - - for (var i = 0; i < d.length; i++) { - var entity = d[i]; - - if (!features.isHidden(entity, resolver, entity.geometry(resolver))) { - result.push(entity); - } - } - - return result; - }; - - features.forceVisible = function (entityIDs) { - if (!arguments.length) return Object.keys(_forceVisible); - _forceVisible = {}; - - for (var i = 0; i < entityIDs.length; i++) { - _forceVisible[entityIDs[i]] = true; - var entity = context.hasEntity(entityIDs[i]); - - if (entity && entity.type === 'relation') { - // also show relation members (one level deep) - for (var j in entity.members) { - _forceVisible[entity.members[j].id] = true; - } - } - } - - return features; - }; - - features.init = function () { - var storage = corePreferences('disabled-features'); - - if (storage) { - var storageDisabled = storage.replace(/;/g, ',').split(','); - storageDisabled.forEach(features.disable); - } - - var hash = utilStringQs(window.location.hash); - - if (hash.disable_features) { - var hashDisabled = hash.disable_features.replace(/;/g, ',').split(','); - hashDisabled.forEach(features.disable); - } - }; // warm up the feature matching cache upon merging fetched data - - - context.history().on('merge.features', function (newEntities) { - if (!newEntities) return; - var handle = window.requestIdleCallback(function () { - var graph = context.graph(); - var types = utilArrayGroupBy(newEntities, 'type'); // ensure that getMatches is called on relations before ways - - var entities = [].concat(types.relation || [], types.way || [], types.node || []); - - for (var i = 0; i < entities.length; i++) { - var geometry = entities[i].geometry(graph); - features.getMatches(entities[i], graph, geometry); - } - }); - - _deferred.add(handle); - }); - return features; - } - - /** Error message constants. */ - - var FUNC_ERROR_TEXT = 'Expected a function'; - /** - * Creates a throttled function that only invokes `func` at most once per - * every `wait` milliseconds. The throttled function comes with a `cancel` - * method to cancel delayed `func` invocations and a `flush` method to - * immediately invoke them. Provide `options` to indicate whether `func` - * should be invoked on the leading and/or trailing edge of the `wait` - * timeout. The `func` is invoked with the last arguments provided to the - * throttled function. Subsequent calls to the throttled function return the - * result of the last `func` invocation. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is - * invoked on the trailing edge of the timeout only if the throttled function - * is invoked more than once during the `wait` timeout. - * - * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred - * until to the next tick, similar to `setTimeout` with a timeout of `0`. - * - * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) - * for details over the differences between `_.throttle` and `_.debounce`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to throttle. - * @param {number} [wait=0] The number of milliseconds to throttle invocations to. - * @param {Object} [options={}] The options object. - * @param {boolean} [options.leading=true] - * Specify invoking on the leading edge of the timeout. - * @param {boolean} [options.trailing=true] - * Specify invoking on the trailing edge of the timeout. - * @returns {Function} Returns the new throttled function. - * @example - * - * // Avoid excessively updating the position while scrolling. - * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); - * - * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes. - * var throttled = _.throttle(renewToken, 300000, { 'trailing': false }); - * jQuery(element).on('click', throttled); - * - * // Cancel the trailing throttled invocation. - * jQuery(window).on('popstate', throttled.cancel); - */ - - function throttle(func, wait, options) { - var leading = true, - trailing = true; - - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - - if (isObject$2(options)) { - leading = 'leading' in options ? !!options.leading : leading; - trailing = 'trailing' in options ? !!options.trailing : trailing; - } - - return debounce(func, wait, { - 'leading': leading, - 'maxWait': wait, - 'trailing': trailing - }); - } - - // - // - the activeID - nope - // - 1 away (adjacent) to the activeID - yes (vertices will be merged) - // - 2 away from the activeID - nope (would create a self intersecting segment) - // - all others on a linear way - yes - // - all others on a closed way - nope (would create a self intersecting polygon) - // - // returns - // 0 = active vertex - no touch/connect - // 1 = passive vertex - yes touch/connect - // 2 = adjacent vertex - yes but pay attention segmenting a line here - // - - function svgPassiveVertex(node, graph, activeID) { - if (!activeID) return 1; - if (activeID === node.id) return 0; - var parents = graph.parentWays(node); - var i, j, nodes, isClosed, ix1, ix2, ix3, ix4, max; - - for (i = 0; i < parents.length; i++) { - nodes = parents[i].nodes; - isClosed = parents[i].isClosed(); - - for (j = 0; j < nodes.length; j++) { - // find this vertex, look nearby - if (nodes[j] === node.id) { - ix1 = j - 2; - ix2 = j - 1; - ix3 = j + 1; - ix4 = j + 2; - - if (isClosed) { - // wraparound if needed - max = nodes.length - 1; - if (ix1 < 0) ix1 = max + ix1; - if (ix2 < 0) ix2 = max + ix2; - if (ix3 > max) ix3 = ix3 - max; - if (ix4 > max) ix4 = ix4 - max; - } - - if (nodes[ix1] === activeID) return 0; // no - prevent self intersect - else if (nodes[ix2] === activeID) return 2; // ok - adjacent - else if (nodes[ix3] === activeID) return 2; // ok - adjacent - else if (nodes[ix4] === activeID) return 0; // no - prevent self intersect - else if (isClosed && nodes.indexOf(activeID) !== -1) return 0; // no - prevent self intersect - } - } - } - - return 1; // ok - } - function svgMarkerSegments(projection, graph, dt, shouldReverse, bothDirections) { - return function (entity) { - var i = 0; - var offset = dt; - var segments = []; - var clip = d3_geoIdentity().clipExtent(projection.clipExtent()).stream; - var coordinates = graph.childNodes(entity).map(function (n) { - return n.loc; - }); - var a, b; - - if (shouldReverse(entity)) { - coordinates.reverse(); - } - - d3_geoStream({ - type: 'LineString', - coordinates: coordinates - }, projection.stream(clip({ - lineStart: function lineStart() {}, - lineEnd: function lineEnd() { - a = null; - }, - point: function point(x, y) { - b = [x, y]; - - if (a) { - var span = geoVecLength(a, b) - offset; - - if (span >= 0) { - var heading = geoVecAngle(a, b); - var dx = dt * Math.cos(heading); - var dy = dt * Math.sin(heading); - var p = [a[0] + offset * Math.cos(heading), a[1] + offset * Math.sin(heading)]; // gather coordinates - - var coord = [a, p]; - - for (span -= dt; span >= 0; span -= dt) { - p = geoVecAdd(p, [dx, dy]); - coord.push(p); - } - - coord.push(b); // generate svg paths - - var segment = ''; - var j; - - for (j = 0; j < coord.length; j++) { - segment += (j === 0 ? 'M' : 'L') + coord[j][0] + ',' + coord[j][1]; - } - - segments.push({ - id: entity.id, - index: i++, - d: segment - }); - - if (bothDirections(entity)) { - segment = ''; - - for (j = coord.length - 1; j >= 0; j--) { - segment += (j === coord.length - 1 ? 'M' : 'L') + coord[j][0] + ',' + coord[j][1]; - } - - segments.push({ - id: entity.id, - index: i++, - d: segment - }); - } - } - - offset = -span; - } - - a = b; - } - }))); - return segments; - }; - } - function svgPath(projection, graph, isArea) { - // Explanation of magic numbers: - // "padding" here allows space for strokes to extend beyond the viewport, - // so that the stroke isn't drawn along the edge of the viewport when - // the shape is clipped. - // - // When drawing lines, pad viewport by 5px. - // When drawing areas, pad viewport by 65px in each direction to allow - // for 60px area fill stroke (see ".fill-partial path.fill" css rule) - var cache = {}; - var padding = isArea ? 65 : 5; - var viewport = projection.clipExtent(); - var paddedExtent = [[viewport[0][0] - padding, viewport[0][1] - padding], [viewport[1][0] + padding, viewport[1][1] + padding]]; - var clip = d3_geoIdentity().clipExtent(paddedExtent).stream; - var project = projection.stream; - var path = d3_geoPath().projection({ - stream: function stream(output) { - return project(clip(output)); - } - }); - - var svgpath = function svgpath(entity) { - if (entity.id in cache) { - return cache[entity.id]; - } else { - return cache[entity.id] = path(entity.asGeoJSON(graph)); - } - }; - - svgpath.geojson = function (d) { - if (d.__featurehash__ !== undefined) { - if (d.__featurehash__ in cache) { - return cache[d.__featurehash__]; - } else { - return cache[d.__featurehash__] = path(d); - } - } else { - return path(d); - } - }; - - return svgpath; - } - function svgPointTransform(projection) { - var svgpoint = function svgpoint(entity) { - // http://jsperf.com/short-array-join - var pt = projection(entity.loc); - return 'translate(' + pt[0] + ',' + pt[1] + ')'; - }; - - svgpoint.geojson = function (d) { - return svgpoint(d.properties.entity); - }; - - return svgpoint; - } - function svgRelationMemberTags(graph) { - return function (entity) { - var tags = entity.tags; - var shouldCopyMultipolygonTags = !entity.hasInterestingTags(); - graph.parentRelations(entity).forEach(function (relation) { - var type = relation.tags.type; - - if (type === 'multipolygon' && shouldCopyMultipolygonTags || type === 'boundary') { - tags = Object.assign({}, relation.tags, tags); - } - }); - return tags; - }; - } - function svgSegmentWay(way, graph, activeID) { - // When there is no activeID, we can memoize this expensive computation - if (activeID === undefined) { - return graph["transient"](way, 'waySegments', getWaySegments); - } else { - return getWaySegments(); - } - - function getWaySegments() { - var isActiveWay = way.nodes.indexOf(activeID) !== -1; - var features = { - passive: [], - active: [] - }; - var start = {}; - var end = {}; - var node, type; - - for (var i = 0; i < way.nodes.length; i++) { - node = graph.entity(way.nodes[i]); - type = svgPassiveVertex(node, graph, activeID); - end = { - node: node, - type: type - }; - - if (start.type !== undefined) { - if (start.node.id === activeID || end.node.id === activeID) ; else if (isActiveWay && (start.type === 2 || end.type === 2)) { - // one adjacent vertex - pushActive(start, end, i); - } else if (start.type === 0 && end.type === 0) { - // both active vertices - pushActive(start, end, i); - } else { - pushPassive(start, end, i); - } - } - - start = end; - } - - return features; - - function pushActive(start, end, index) { - features.active.push({ - type: 'Feature', - id: way.id + '-' + index + '-nope', - properties: { - nope: true, - target: true, - entity: way, - nodes: [start.node, end.node], - index: index - }, - geometry: { - type: 'LineString', - coordinates: [start.node.loc, end.node.loc] - } - }); - } - - function pushPassive(start, end, index) { - features.passive.push({ - type: 'Feature', - id: way.id + '-' + index, - properties: { - target: true, - entity: way, - nodes: [start.node, end.node], - index: index - }, - geometry: { - type: 'LineString', - coordinates: [start.node.loc, end.node.loc] - } - }); - } - } - } - - function svgTagClasses() { - var primaries = ['building', 'highway', 'railway', 'waterway', 'aeroway', 'aerialway', 'piste:type', 'boundary', 'power', 'amenity', 'natural', 'landuse', 'leisure', 'military', 'place', 'man_made', 'route', 'attraction', 'building:part', 'indoor']; - var statuses = [// nonexistent, might be built - 'proposed', 'planned', // under maintentance or between groundbreaking and opening - 'construction', // existent but not functional - 'disused', // dilapidated to nonexistent - 'abandoned', // nonexistent, still may appear in imagery - 'dismantled', 'razed', 'demolished', 'obliterated', // existent occasionally, e.g. stormwater drainage basin - 'intermittent']; - var secondaries = ['oneway', 'bridge', 'tunnel', 'embankment', 'cutting', 'barrier', 'surface', 'tracktype', 'footway', 'crossing', 'service', 'sport', 'public_transport', 'location', 'parking', 'golf', 'type', 'leisure', 'man_made', 'indoor']; - - var _tags = function _tags(entity) { - return entity.tags; - }; - - var tagClasses = function tagClasses(selection) { - selection.each(function tagClassesEach(entity) { - var value = this.className; - - if (value.baseVal !== undefined) { - value = value.baseVal; - } - - var t = _tags(entity); - - var computed = tagClasses.getClassesString(t, value); - - if (computed !== value) { - select(this).attr('class', computed); - } - }); - }; - - tagClasses.getClassesString = function (t, value) { - var primary, status; - var i, j, k, v; // in some situations we want to render perimeter strokes a certain way - - var overrideGeometry; - - if (/\bstroke\b/.test(value)) { - if (!!t.barrier && t.barrier !== 'no') { - overrideGeometry = 'line'; - } - } // preserve base classes (nothing with `tag-`) - - - var classes = value.trim().split(/\s+/).filter(function (klass) { - return klass.length && !/^tag-/.test(klass); - }).map(function (klass) { - // special overrides for some perimeter strokes - return klass === 'line' || klass === 'area' ? overrideGeometry || klass : klass; - }); // pick at most one primary classification tag.. - - for (i = 0; i < primaries.length; i++) { - k = primaries[i]; - v = t[k]; - if (!v || v === 'no') continue; - - if (k === 'piste:type') { - // avoid a ':' in the class name - k = 'piste'; - } else if (k === 'building:part') { - // avoid a ':' in the class name - k = 'building_part'; - } - - primary = k; - - if (statuses.indexOf(v) !== -1) { - // e.g. `railway=abandoned` - status = v; - classes.push('tag-' + k); - } else { - classes.push('tag-' + k); - classes.push('tag-' + k + '-' + v); - } - - break; - } - - if (!primary) { - for (i = 0; i < statuses.length; i++) { - for (j = 0; j < primaries.length; j++) { - k = statuses[i] + ':' + primaries[j]; // e.g. `demolished:building=yes` - - v = t[k]; - if (!v || v === 'no') continue; - status = statuses[i]; - break; - } - } - } // add at most one status tag, only if relates to primary tag.. - - - if (!status) { - for (i = 0; i < statuses.length; i++) { - k = statuses[i]; - v = t[k]; - if (!v || v === 'no') continue; - - if (v === 'yes') { - // e.g. `railway=rail + abandoned=yes` - status = k; - } else if (primary && primary === v) { - // e.g. `railway=rail + abandoned=railway` - status = k; - } else if (!primary && primaries.indexOf(v) !== -1) { - // e.g. `abandoned=railway` - status = k; - primary = v; - classes.push('tag-' + v); - } // else ignore e.g. `highway=path + abandoned=railway` - - - if (status) break; - } - } - - if (status) { - classes.push('tag-status'); - classes.push('tag-status-' + status); - } // add any secondary tags - - - for (i = 0; i < secondaries.length; i++) { - k = secondaries[i]; - v = t[k]; - if (!v || v === 'no' || k === primary) continue; - classes.push('tag-' + k); - classes.push('tag-' + k + '-' + v); - } // For highways, look for surface tagging.. - - - if (primary === 'highway' && !osmPathHighwayTagValues[t.highway] || primary === 'aeroway') { - var surface = t.highway === 'track' ? 'unpaved' : 'paved'; - - for (k in t) { - v = t[k]; - - if (k in osmPavedTags) { - surface = osmPavedTags[k][v] ? 'paved' : 'unpaved'; - } - - if (k in osmSemipavedTags && !!osmSemipavedTags[k][v]) { - surface = 'semipaved'; - } - } - - classes.push('tag-' + surface); - } // If this is a wikidata-tagged item, add a class for that.. - - - var qid = t.wikidata || t['flag:wikidata'] || t['brand:wikidata'] || t['network:wikidata'] || t['operator:wikidata']; - - if (qid) { - classes.push('tag-wikidata'); - } - - return classes.join(' ').trim(); - }; - - tagClasses.tags = function (val) { - if (!arguments.length) return _tags; - _tags = val; - return tagClasses; - }; - - return tagClasses; - } - - // Patterns only work in Firefox when set directly on element. - // (This is not a bug: https://bugzilla.mozilla.org/show_bug.cgi?id=750632) - var patterns = { - // tag - pattern name - // -or- - // tag - value - pattern name - // -or- - // tag - value - rules (optional tag-values, pattern name) - // (matches earlier rules first, so fallback should be last entry) - amenity: { - grave_yard: 'cemetery', - fountain: 'water_standing' - }, - landuse: { - cemetery: [{ - religion: 'christian', - pattern: 'cemetery_christian' - }, { - religion: 'buddhist', - pattern: 'cemetery_buddhist' - }, { - religion: 'muslim', - pattern: 'cemetery_muslim' - }, { - religion: 'jewish', - pattern: 'cemetery_jewish' - }, { - pattern: 'cemetery' - }], - construction: 'construction', - farmland: 'farmland', - farmyard: 'farmyard', - forest: [{ - leaf_type: 'broadleaved', - pattern: 'forest_broadleaved' - }, { - leaf_type: 'needleleaved', - pattern: 'forest_needleleaved' - }, { - leaf_type: 'leafless', - pattern: 'forest_leafless' - }, { - pattern: 'forest' - } // same as 'leaf_type:mixed' - ], - grave_yard: 'cemetery', - grass: [{ - golf: 'green', - pattern: 'golf_green' - }, { - pattern: 'grass' - }], - landfill: 'landfill', - meadow: 'meadow', - military: 'construction', - orchard: 'orchard', - quarry: 'quarry', - vineyard: 'vineyard' - }, - natural: { - beach: 'beach', - grassland: 'grass', - sand: 'beach', - scrub: 'scrub', - water: [{ - water: 'pond', - pattern: 'pond' - }, { - water: 'reservoir', - pattern: 'water_standing' - }, { - pattern: 'waves' - }], - wetland: [{ - wetland: 'marsh', - pattern: 'wetland_marsh' - }, { - wetland: 'swamp', - pattern: 'wetland_swamp' - }, { - wetland: 'bog', - pattern: 'wetland_bog' - }, { - wetland: 'reedbed', - pattern: 'wetland_reedbed' - }, { - pattern: 'wetland' - }], - wood: [{ - leaf_type: 'broadleaved', - pattern: 'forest_broadleaved' - }, { - leaf_type: 'needleleaved', - pattern: 'forest_needleleaved' - }, { - leaf_type: 'leafless', - pattern: 'forest_leafless' - }, { - pattern: 'forest' - } // same as 'leaf_type:mixed' - ] - }, - traffic_calming: { - island: [{ - surface: 'grass', - pattern: 'grass' - }], - chicane: [{ - surface: 'grass', - pattern: 'grass' - }], - choker: [{ - surface: 'grass', - pattern: 'grass' - }] - } - }; - function svgTagPattern(tags) { - // Skip pattern filling if this is a building (buildings don't get patterns applied) - if (tags.building && tags.building !== 'no') { - return null; - } - - for (var tag in patterns) { - var entityValue = tags[tag]; - if (!entityValue) continue; - - if (typeof patterns[tag] === 'string') { - // extra short syntax (just tag) - pattern name - return 'pattern-' + patterns[tag]; - } else { - var values = patterns[tag]; - - for (var value in values) { - if (entityValue !== value) continue; - var rules = values[value]; - - if (typeof rules === 'string') { - // short syntax - pattern name - return 'pattern-' + rules; - } // long syntax - rule array - - - for (var ruleKey in rules) { - var rule = rules[ruleKey]; - var pass = true; - - for (var criterion in rule) { - if (criterion !== 'pattern') { - // reserved for pattern name - // The only rule is a required tag-value pair - var v = tags[criterion]; - - if (!v || v !== rule[criterion]) { - pass = false; - break; - } - } - } - - if (pass) { - return 'pattern-' + rule.pattern; - } - } - } - } - } - - return null; - } - - function svgAreas(projection, context) { - function getPatternStyle(tags) { - var imageID = svgTagPattern(tags); - - if (imageID) { - return 'url("#ideditor-' + imageID + '")'; - } - - return ''; - } - - function drawTargets(selection, graph, entities, filter) { - var targetClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var nopeClass = context.getDebug('target') ? 'red ' : 'nocolor '; - var getPath = svgPath(projection).geojson; - var activeID = context.activeID(); - var base = context.history().base(); // The targets and nopes will be MultiLineString sub-segments of the ways - - var data = { - targets: [], - nopes: [] - }; - entities.forEach(function (way) { - var features = svgSegmentWay(way, graph, activeID); - data.targets.push.apply(data.targets, features.passive); - data.nopes.push.apply(data.nopes, features.active); - }); // Targets allow hover and vertex snapping - - var targetData = data.targets.filter(getPath); - var targets = selection.selectAll('.area.target-allowed').filter(function (d) { - return filter(d.properties.entity); - }).data(targetData, function key(d) { - return d.id; - }); // exit - - targets.exit().remove(); - - var segmentWasEdited = function segmentWasEdited(d) { - var wayID = d.properties.entity.id; // if the whole line was edited, don't draw segment changes - - if (!base.entities[wayID] || !fastDeepEqual(graph.entities[wayID].nodes, base.entities[wayID].nodes)) { - return false; - } - - return d.properties.nodes.some(function (n) { - return !base.entities[n.id] || !fastDeepEqual(graph.entities[n.id].loc, base.entities[n.id].loc); - }); - }; // enter/update - - - targets.enter().append('path').merge(targets).attr('d', getPath).attr('class', function (d) { - return 'way area target target-allowed ' + targetClass + d.id; - }).classed('segment-edited', segmentWasEdited); // NOPE - - var nopeData = data.nopes.filter(getPath); - var nopes = selection.selectAll('.area.target-nope').filter(function (d) { - return filter(d.properties.entity); - }).data(nopeData, function key(d) { - return d.id; - }); // exit - - nopes.exit().remove(); // enter/update - - nopes.enter().append('path').merge(nopes).attr('d', getPath).attr('class', function (d) { - return 'way area target target-nope ' + nopeClass + d.id; - }).classed('segment-edited', segmentWasEdited); - } - - function drawAreas(selection, graph, entities, filter) { - var path = svgPath(projection, graph, true); - var areas = {}; - var multipolygon; - var base = context.history().base(); - - for (var i = 0; i < entities.length; i++) { - var entity = entities[i]; - if (entity.geometry(graph) !== 'area') continue; - multipolygon = osmIsOldMultipolygonOuterMember(entity, graph); - - if (multipolygon) { - areas[multipolygon.id] = { - entity: multipolygon.mergeTags(entity.tags), - area: Math.abs(entity.area(graph)) - }; - } else if (!areas[entity.id]) { - areas[entity.id] = { - entity: entity, - area: Math.abs(entity.area(graph)) - }; - } - } - - var fills = Object.values(areas).filter(function hasPath(a) { - return path(a.entity); - }); - fills.sort(function areaSort(a, b) { - return b.area - a.area; - }); - fills = fills.map(function (a) { - return a.entity; - }); - var strokes = fills.filter(function (area) { - return area.type === 'way'; - }); - var data = { - clip: fills, - shadow: strokes, - stroke: strokes, - fill: fills - }; - var clipPaths = context.surface().selectAll('defs').selectAll('.clipPath-osm').filter(filter).data(data.clip, osmEntity.key); - clipPaths.exit().remove(); - var clipPathsEnter = clipPaths.enter().append('clipPath').attr('class', 'clipPath-osm').attr('id', function (entity) { - return 'ideditor-' + entity.id + '-clippath'; - }); - clipPathsEnter.append('path'); - clipPaths.merge(clipPathsEnter).selectAll('path').attr('d', path); - var drawLayer = selection.selectAll('.layer-osm.areas'); - var touchLayer = selection.selectAll('.layer-touch.areas'); // Draw areas.. - - var areagroup = drawLayer.selectAll('g.areagroup').data(['fill', 'shadow', 'stroke']); - areagroup = areagroup.enter().append('g').attr('class', function (d) { - return 'areagroup area-' + d; - }).merge(areagroup); - var paths = areagroup.selectAll('path').filter(filter).data(function (layer) { - return data[layer]; - }, osmEntity.key); - paths.exit().remove(); - var fillpaths = selection.selectAll('.area-fill path.area').nodes(); - var bisect = d3_bisector(function (node) { - return -node.__data__.area(graph); - }).left; - - function sortedByArea(entity) { - if (this._parent.__data__ === 'fill') { - return fillpaths[bisect(fillpaths, -entity.area(graph))]; - } - } - - paths = paths.enter().insert('path', sortedByArea).merge(paths).each(function (entity) { - var layer = this.parentNode.__data__; - this.setAttribute('class', entity.type + ' area ' + layer + ' ' + entity.id); - - if (layer === 'fill') { - this.setAttribute('clip-path', 'url(#ideditor-' + entity.id + '-clippath)'); - this.style.fill = this.style.stroke = getPatternStyle(entity.tags); - } - }).classed('added', function (d) { - return !base.entities[d.id]; - }).classed('geometry-edited', function (d) { - return graph.entities[d.id] && base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].nodes, base.entities[d.id].nodes); - }).classed('retagged', function (d) { - return graph.entities[d.id] && base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].tags, base.entities[d.id].tags); - }).call(svgTagClasses()).attr('d', path); // Draw touch targets.. - - touchLayer.call(drawTargets, graph, data.stroke, filter); - } - - return drawAreas; - } - - var fastJsonStableStringify = function fastJsonStableStringify(data, opts) { - if (!opts) opts = {}; - if (typeof opts === 'function') opts = { - cmp: opts - }; - var cycles = typeof opts.cycles === 'boolean' ? opts.cycles : false; - - var cmp = opts.cmp && function (f) { - return function (node) { - return function (a, b) { - var aobj = { - key: a, - value: node[a] - }; - var bobj = { - key: b, - value: node[b] - }; - return f(aobj, bobj); - }; - }; - }(opts.cmp); - - var seen = []; - return function stringify(node) { - if (node && node.toJSON && typeof node.toJSON === 'function') { - node = node.toJSON(); - } - - if (node === undefined) return; - if (typeof node == 'number') return isFinite(node) ? '' + node : 'null'; - if (_typeof(node) !== 'object') return JSON.stringify(node); - var i, out; - - if (Array.isArray(node)) { - out = '['; - - for (i = 0; i < node.length; i++) { - if (i) out += ','; - out += stringify(node[i]) || 'null'; - } - - return out + ']'; - } - - if (node === null) return 'null'; - - if (seen.indexOf(node) !== -1) { - if (cycles) return JSON.stringify('__cycle__'); - throw new TypeError('Converting circular structure to JSON'); - } - - var seenIndex = seen.push(node) - 1; - var keys = Object.keys(node).sort(cmp && cmp(node)); - out = ''; - - for (i = 0; i < keys.length; i++) { - var key = keys[i]; - var value = stringify(node[key]); - if (!value) continue; - if (out) out += ','; - out += JSON.stringify(key) + ':' + value; - } - - seen.splice(seenIndex, 1); - return '{' + out + '}'; - }(data); - }; - - var $entries = objectToArray.entries; - - // `Object.entries` method - // https://tc39.es/ecma262/#sec-object.entries - _export({ target: 'Object', stat: true }, { - entries: function entries(O) { - return $entries(O); - } - }); - - var _marked = /*#__PURE__*/regeneratorRuntime.mark(gpxGen), - _marked3 = /*#__PURE__*/regeneratorRuntime.mark(kmlGen); - - // cast array x into numbers - // get the content of a text node, if any - function nodeVal(x) { - if (x && x.normalize) { - x.normalize(); - } - - return x && x.textContent || ""; - } // one Y child of X, if any, otherwise null - - - function get1(x, y) { - var n = x.getElementsByTagName(y); - return n.length ? n[0] : null; - } - - function getLineStyle(extensions) { - var style = {}; - - if (extensions) { - var lineStyle = get1(extensions, "line"); - - if (lineStyle) { - var color = nodeVal(get1(lineStyle, "color")), - opacity = parseFloat(nodeVal(get1(lineStyle, "opacity"))), - width = parseFloat(nodeVal(get1(lineStyle, "width"))); - if (color) style.stroke = color; - if (!isNaN(opacity)) style["stroke-opacity"] = opacity; // GPX width is in mm, convert to px with 96 px per inch - - if (!isNaN(width)) style["stroke-width"] = width * 96 / 25.4; - } - } - - return style; - } // get the contents of multiple text nodes, if present - - - function getMulti(x, ys) { - var o = {}; - var n; - var k; - - for (k = 0; k < ys.length; k++) { - n = get1(x, ys[k]); - if (n) o[ys[k]] = nodeVal(n); - } - - return o; - } - - function getProperties$1(node) { - var prop = getMulti(node, ["name", "cmt", "desc", "type", "time", "keywords"]); // Parse additional data from our Garmin extension(s) - - var extensions = node.getElementsByTagNameNS("http://www.garmin.com/xmlschemas/GpxExtensions/v3", "*"); - - for (var i = 0; i < extensions.length; i++) { - var extension = extensions[i]; // Ignore nested extensions, like those on routepoints or trackpoints - - if (extension.parentNode.parentNode === node) { - prop[extension.tagName.replace(":", "_")] = nodeVal(extension); - } - } - - var links = node.getElementsByTagName("link"); - if (links.length) prop.links = []; - - for (var _i = 0; _i < links.length; _i++) { - prop.links.push(Object.assign({ - href: links[_i].getAttribute("href") - }, getMulti(links[_i], ["text", "type"]))); - } - - return prop; - } - - function coordPair$1(x) { - var ll = [parseFloat(x.getAttribute("lon")), parseFloat(x.getAttribute("lat"))]; - var ele = get1(x, "ele"); // handle namespaced attribute in browser - - var heart = get1(x, "gpxtpx:hr") || get1(x, "hr"); - var time = get1(x, "time"); - var e; - - if (ele) { - e = parseFloat(nodeVal(ele)); - - if (!isNaN(e)) { - ll.push(e); - } - } - - var result = { - coordinates: ll, - time: time ? nodeVal(time) : null, - extendedValues: [] - }; - - if (heart) { - result.extendedValues.push(["heart", parseFloat(nodeVal(heart))]); - } - - var extensions = get1(x, "extensions"); - - if (extensions !== null) { - for (var _i2 = 0, _arr = ["speed", "course", "hAcc", "vAcc"]; _i2 < _arr.length; _i2++) { - var name = _arr[_i2]; - var v = parseFloat(nodeVal(get1(extensions, name))); - - if (!isNaN(v)) { - result.extendedValues.push([name, v]); - } - } - } - - return result; - } - - function getRoute(node) { - var line = getPoints$1(node, "rtept"); - if (!line) return; - return { - type: "Feature", - properties: Object.assign(getProperties$1(node), getLineStyle(get1(node, "extensions")), { - _gpxType: "rte" - }), - geometry: { - type: "LineString", - coordinates: line.line - } - }; - } - - function getPoints$1(node, pointname) { - var pts = node.getElementsByTagName(pointname); - if (pts.length < 2) return; // Invalid line in GeoJSON - - var line = []; - var times = []; - var extendedValues = {}; - - for (var i = 0; i < pts.length; i++) { - var c = coordPair$1(pts[i]); - line.push(c.coordinates); - if (c.time) times.push(c.time); - - for (var j = 0; j < c.extendedValues.length; j++) { - var _c$extendedValues$j = _slicedToArray(c.extendedValues[j], 2), - name = _c$extendedValues$j[0], - val = _c$extendedValues$j[1]; - - var plural = name === "heart" ? name : name + "s"; - - if (!extendedValues[plural]) { - extendedValues[plural] = Array(pts.length).fill(null); - } - - extendedValues[plural][i] = val; - } - } - - return { - line: line, - times: times, - extendedValues: extendedValues - }; - } - - function getTrack(node) { - var segments = node.getElementsByTagName("trkseg"); - var track = []; - var times = []; - var extractedLines = []; - - for (var i = 0; i < segments.length; i++) { - var line = getPoints$1(segments[i], "trkpt"); - - if (line) { - extractedLines.push(line); - if (line.times && line.times.length) times.push(line.times); - } - } - - if (extractedLines.length === 0) return; - var multi = extractedLines.length > 1; - var properties = Object.assign(getProperties$1(node), getLineStyle(get1(node, "extensions")), { - _gpxType: "trk" - }, times.length ? { - coordinateProperties: { - times: multi ? times : times[0] - } - } : {}); - - for (var _i3 = 0; _i3 < extractedLines.length; _i3++) { - var _line = extractedLines[_i3]; - track.push(_line.line); - - for (var _i4 = 0, _Object$entries = Object.entries(_line.extendedValues); _i4 < _Object$entries.length; _i4++) { - var _Object$entries$_i = _slicedToArray(_Object$entries[_i4], 2), - name = _Object$entries$_i[0], - val = _Object$entries$_i[1]; - - var props = properties; - - if (name === "heart") { - if (!properties.coordinateProperties) { - properties.coordinateProperties = {}; - } - - props = properties.coordinateProperties; - } - - if (multi) { - if (!props[name]) props[name] = extractedLines.map(function (line) { - return new Array(line.line.length).fill(null); - }); - props[name][_i3] = val; - } else { - props[name] = val; - } - } - } - - return { - type: "Feature", - properties: properties, - geometry: multi ? { - type: "MultiLineString", - coordinates: track - } : { - type: "LineString", - coordinates: track[0] - } - }; - } - - function getPoint(node) { - return { - type: "Feature", - properties: Object.assign(getProperties$1(node), getMulti(node, ["sym"])), - geometry: { - type: "Point", - coordinates: coordPair$1(node).coordinates - } - }; - } - - function gpxGen(doc) { - var tracks, routes, waypoints, i, feature, _i5, _feature, _i6; - - return regeneratorRuntime.wrap(function gpxGen$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - tracks = doc.getElementsByTagName("trk"); - routes = doc.getElementsByTagName("rte"); - waypoints = doc.getElementsByTagName("wpt"); - i = 0; - - case 4: - if (!(i < tracks.length)) { - _context.next = 12; - break; - } - - feature = getTrack(tracks[i]); - - if (!feature) { - _context.next = 9; - break; - } - - _context.next = 9; - return feature; - - case 9: - i++; - _context.next = 4; - break; - - case 12: - _i5 = 0; - - case 13: - if (!(_i5 < routes.length)) { - _context.next = 21; - break; - } - - _feature = getRoute(routes[_i5]); - - if (!_feature) { - _context.next = 18; - break; - } - - _context.next = 18; - return _feature; - - case 18: - _i5++; - _context.next = 13; - break; - - case 21: - _i6 = 0; - - case 22: - if (!(_i6 < waypoints.length)) { - _context.next = 28; - break; - } - - _context.next = 25; - return getPoint(waypoints[_i6]); - - case 25: - _i6++; - _context.next = 22; - break; - - case 28: - case "end": - return _context.stop(); - } - } - }, _marked); - } - - function gpx(doc) { - return { - type: "FeatureCollection", - features: Array.from(gpxGen(doc)) - }; - } - - var removeSpace = /\s*/g; - var trimSpace = /^\s*|\s*$/g; - var splitSpace = /\s+/; // generate a short, numeric hash of a string - - function okhash(x) { - if (!x || !x.length) return 0; - var h = 0; - - for (var i = 0; i < x.length; i++) { - h = (h << 5) - h + x.charCodeAt(i) | 0; - } - - return h; - } // get one coordinate from a coordinate array, if any - - - function coord1(v) { - return v.replace(removeSpace, "").split(",").map(parseFloat); - } // get all coordinates from a coordinate array as [[],[]] - - - function coord(v) { - return v.replace(trimSpace, "").split(splitSpace).map(coord1); - } - - function xml2str(node) { - if (node.xml !== undefined) return node.xml; - - if (node.tagName) { - var output = node.tagName; - - for (var i = 0; i < node.attributes.length; i++) { - output += node.attributes[i].name + node.attributes[i].value; - } - - for (var _i9 = 0; _i9 < node.childNodes.length; _i9++) { - output += xml2str(node.childNodes[_i9]); - } - - return output; - } - - if (node.nodeName === "#text") { - return (node.nodeValue || node.value || "").trim(); - } - - if (node.nodeName === "#cdata-section") { - return node.nodeValue; - } - - return ""; - } - - var geotypes = ["Polygon", "LineString", "Point", "Track", "gx:Track"]; - - function kmlColor(properties, elem, prefix) { - var v = nodeVal(get1(elem, "color")) || ""; - var colorProp = prefix == "stroke" || prefix === "fill" ? prefix : prefix + "-color"; - - if (v.substr(0, 1) === "#") { - v = v.substr(1); - } - - if (v.length === 6 || v.length === 3) { - properties[colorProp] = v; - } else if (v.length === 8) { - properties[prefix + "-opacity"] = parseInt(v.substr(0, 2), 16) / 255; - properties[colorProp] = "#" + v.substr(6, 2) + v.substr(4, 2) + v.substr(2, 2); - } - } - - function numericProperty(properties, elem, source, target) { - var val = parseFloat(nodeVal(get1(elem, source))); - if (!isNaN(val)) properties[target] = val; - } - - function gxCoords(root) { - var elems = root.getElementsByTagName("coord"); - var coords = []; - var times = []; - if (elems.length === 0) elems = root.getElementsByTagName("gx:coord"); - - for (var i = 0; i < elems.length; i++) { - coords.push(nodeVal(elems[i]).split(" ").map(parseFloat)); - } - - var timeElems = root.getElementsByTagName("when"); - - for (var j = 0; j < timeElems.length; j++) { - times.push(nodeVal(timeElems[j])); - } - - return { - coords: coords, - times: times - }; - } - - function getGeometry(root) { - var geomNode; - var geomNodes; - var i; - var j; - var k; - var geoms = []; - var coordTimes = []; - - if (get1(root, "MultiGeometry")) { - return getGeometry(get1(root, "MultiGeometry")); - } - - if (get1(root, "MultiTrack")) { - return getGeometry(get1(root, "MultiTrack")); - } - - if (get1(root, "gx:MultiTrack")) { - return getGeometry(get1(root, "gx:MultiTrack")); - } - - for (i = 0; i < geotypes.length; i++) { - geomNodes = root.getElementsByTagName(geotypes[i]); - - if (geomNodes) { - for (j = 0; j < geomNodes.length; j++) { - geomNode = geomNodes[j]; - - if (geotypes[i] === "Point") { - geoms.push({ - type: "Point", - coordinates: coord1(nodeVal(get1(geomNode, "coordinates"))) - }); - } else if (geotypes[i] === "LineString") { - geoms.push({ - type: "LineString", - coordinates: coord(nodeVal(get1(geomNode, "coordinates"))) - }); - } else if (geotypes[i] === "Polygon") { - var rings = geomNode.getElementsByTagName("LinearRing"), - coords = []; - - for (k = 0; k < rings.length; k++) { - coords.push(coord(nodeVal(get1(rings[k], "coordinates")))); - } - - geoms.push({ - type: "Polygon", - coordinates: coords - }); - } else if (geotypes[i] === "Track" || geotypes[i] === "gx:Track") { - var track = gxCoords(geomNode); - geoms.push({ - type: "LineString", - coordinates: track.coords - }); - if (track.times.length) coordTimes.push(track.times); - } - } - } - } - - return { - geoms: geoms, - coordTimes: coordTimes - }; - } - - function getPlacemark(root, styleIndex, styleMapIndex, styleByHash) { - var geomsAndTimes = getGeometry(root); - var i; - var properties = {}; - var name = nodeVal(get1(root, "name")); - var address = nodeVal(get1(root, "address")); - var styleUrl = nodeVal(get1(root, "styleUrl")); - var description = nodeVal(get1(root, "description")); - var timeSpan = get1(root, "TimeSpan"); - var timeStamp = get1(root, "TimeStamp"); - var extendedData = get1(root, "ExtendedData"); - var iconStyle = get1(root, "IconStyle"); - var labelStyle = get1(root, "LabelStyle"); - var lineStyle = get1(root, "LineStyle"); - var polyStyle = get1(root, "PolyStyle"); - var visibility = get1(root, "visibility"); - if (name) properties.name = name; - if (address) properties.address = address; - - if (styleUrl) { - if (styleUrl[0] !== "#") { - styleUrl = "#" + styleUrl; - } - - properties.styleUrl = styleUrl; - - if (styleIndex[styleUrl]) { - properties.styleHash = styleIndex[styleUrl]; - } - - if (styleMapIndex[styleUrl]) { - properties.styleMapHash = styleMapIndex[styleUrl]; - properties.styleHash = styleIndex[styleMapIndex[styleUrl].normal]; - } // Try to populate the lineStyle or polyStyle since we got the style hash - - - var style = styleByHash[properties.styleHash]; - - if (style) { - if (!iconStyle) iconStyle = get1(style, "IconStyle"); - if (!labelStyle) labelStyle = get1(style, "LabelStyle"); - if (!lineStyle) lineStyle = get1(style, "LineStyle"); - if (!polyStyle) polyStyle = get1(style, "PolyStyle"); - } - } - - if (description) properties.description = description; - - if (timeSpan) { - var begin = nodeVal(get1(timeSpan, "begin")); - var end = nodeVal(get1(timeSpan, "end")); - properties.timespan = { - begin: begin, - end: end - }; - } - - if (timeStamp) { - properties.timestamp = nodeVal(get1(timeStamp, "when")); - } - - if (iconStyle) { - kmlColor(properties, iconStyle, "icon"); - numericProperty(properties, iconStyle, "scale", "icon-scale"); - numericProperty(properties, iconStyle, "heading", "icon-heading"); - var hotspot = get1(iconStyle, "hotSpot"); - - if (hotspot) { - var left = parseFloat(hotspot.getAttribute("x")); - var top = parseFloat(hotspot.getAttribute("y")); - if (!isNaN(left) && !isNaN(top)) properties["icon-offset"] = [left, top]; - } - - var icon = get1(iconStyle, "Icon"); - - if (icon) { - var href = nodeVal(get1(icon, "href")); - if (href) properties.icon = href; - } - } - - if (labelStyle) { - kmlColor(properties, labelStyle, "label"); - numericProperty(properties, labelStyle, "scale", "label-scale"); - } - - if (lineStyle) { - kmlColor(properties, lineStyle, "stroke"); - numericProperty(properties, lineStyle, "width", "stroke-width"); - } - - if (polyStyle) { - kmlColor(properties, polyStyle, "fill"); - var fill = nodeVal(get1(polyStyle, "fill")); - var outline = nodeVal(get1(polyStyle, "outline")); - if (fill) properties["fill-opacity"] = fill === "1" ? properties["fill-opacity"] || 1 : 0; - if (outline) properties["stroke-opacity"] = outline === "1" ? properties["stroke-opacity"] || 1 : 0; - } - - if (extendedData) { - var datas = extendedData.getElementsByTagName("Data"), - simpleDatas = extendedData.getElementsByTagName("SimpleData"); - - for (i = 0; i < datas.length; i++) { - properties[datas[i].getAttribute("name")] = nodeVal(get1(datas[i], "value")); - } - - for (i = 0; i < simpleDatas.length; i++) { - properties[simpleDatas[i].getAttribute("name")] = nodeVal(simpleDatas[i]); - } - } - - if (visibility) { - properties.visibility = nodeVal(visibility); - } - - if (geomsAndTimes.coordTimes.length) { - properties.coordinateProperties = { - times: geomsAndTimes.coordTimes.length === 1 ? geomsAndTimes.coordTimes[0] : geomsAndTimes.coordTimes - }; - } - - var feature = { - type: "Feature", - geometry: geomsAndTimes.geoms.length === 0 ? null : geomsAndTimes.geoms.length === 1 ? geomsAndTimes.geoms[0] : { - type: "GeometryCollection", - geometries: geomsAndTimes.geoms - }, - properties: properties - }; - if (root.getAttribute("id")) feature.id = root.getAttribute("id"); - return feature; - } - - function kmlGen(doc) { - var styleIndex, styleByHash, styleMapIndex, placemarks, styles, styleMaps, k, hash, l, pairs, pairsMap, m, j, feature; - return regeneratorRuntime.wrap(function kmlGen$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - // styleindex keeps track of hashed styles in order to match feature - styleIndex = {}; - styleByHash = {}; // stylemapindex keeps track of style maps to expose in properties - - styleMapIndex = {}; // atomic geospatial types supported by KML - MultiGeometry is - // handled separately - // all root placemarks in the file - - placemarks = doc.getElementsByTagName("Placemark"); - styles = doc.getElementsByTagName("Style"); - styleMaps = doc.getElementsByTagName("StyleMap"); - - for (k = 0; k < styles.length; k++) { - hash = okhash(xml2str(styles[k])).toString(16); - styleIndex["#" + styles[k].getAttribute("id")] = hash; - styleByHash[hash] = styles[k]; - } - - for (l = 0; l < styleMaps.length; l++) { - styleIndex["#" + styleMaps[l].getAttribute("id")] = okhash(xml2str(styleMaps[l])).toString(16); - pairs = styleMaps[l].getElementsByTagName("Pair"); - pairsMap = {}; - - for (m = 0; m < pairs.length; m++) { - pairsMap[nodeVal(get1(pairs[m], "key"))] = nodeVal(get1(pairs[m], "styleUrl")); - } - - styleMapIndex["#" + styleMaps[l].getAttribute("id")] = pairsMap; - } - - j = 0; - - case 9: - if (!(j < placemarks.length)) { - _context3.next = 17; - break; - } - - feature = getPlacemark(placemarks[j], styleIndex, styleMapIndex, styleByHash); - - if (!feature) { - _context3.next = 14; - break; - } - - _context3.next = 14; - return feature; - - case 14: - j++; - _context3.next = 9; - break; - - case 17: - case "end": - return _context3.stop(); - } - } - }, _marked3); - } - - function kml(doc) { - return { - type: "FeatureCollection", - features: Array.from(kmlGen(doc)) - }; - } - - var _initialized = false; - var _enabled = false; - - var _geojson; - - function svgData(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - dispatch.call('change'); - }, 1000); - - var _showLabels = true; - var detected = utilDetect(); - var layer = select(null); - - var _vtService; - - var _fileList; - - var _template; - - var _src; - - function init() { - if (_initialized) return; // run once - - _geojson = {}; - _enabled = true; - - function over(d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - d3_event.dataTransfer.dropEffect = 'copy'; - } - - context.container().attr('dropzone', 'copy').on('drop.svgData', function (d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - if (!detected.filedrop) return; - drawData.fileList(d3_event.dataTransfer.files); - }).on('dragenter.svgData', over).on('dragexit.svgData', over).on('dragover.svgData', over); - _initialized = true; - } - - function getService() { - if (services.vectorTile && !_vtService) { - _vtService = services.vectorTile; - - _vtService.event.on('loadedData', throttledRedraw); - } else if (!services.vectorTile && _vtService) { - _vtService = null; - } - - return _vtService; - } - - function showLayer() { - layerOn(); - layer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end', function () { - dispatch.call('change'); - }); - } - - function hideLayer() { - throttledRedraw.cancel(); - layer.transition().duration(250).style('opacity', 0).on('end', layerOff); - } - - function layerOn() { - layer.style('display', 'block'); - } - - function layerOff() { - layer.selectAll('.viewfield-group').remove(); - layer.style('display', 'none'); - } // ensure that all geojson features in a collection have IDs - - - function ensureIDs(gj) { - if (!gj) return null; - - if (gj.type === 'FeatureCollection') { - for (var i = 0; i < gj.features.length; i++) { - ensureFeatureID(gj.features[i]); - } - } else { - ensureFeatureID(gj); - } - - return gj; - } // ensure that each single Feature object has a unique ID - - - function ensureFeatureID(feature) { - if (!feature) return; - feature.__featurehash__ = utilHashcode(fastJsonStableStringify(feature)); - return feature; - } // Prefer an array of Features instead of a FeatureCollection - - - function getFeatures(gj) { - if (!gj) return []; - - if (gj.type === 'FeatureCollection') { - return gj.features; - } else { - return [gj]; - } - } - - function featureKey(d) { - return d.__featurehash__; - } - - function isPolygon(d) { - return d.geometry.type === 'Polygon' || d.geometry.type === 'MultiPolygon'; - } - - function clipPathID(d) { - return 'ideditor-data-' + d.__featurehash__ + '-clippath'; - } - - function featureClasses(d) { - return ['data' + d.__featurehash__, d.geometry.type, isPolygon(d) ? 'area' : '', d.__layerID__ || ''].filter(Boolean).join(' '); - } - - function drawData(selection) { - var vtService = getService(); - var getPath = svgPath(projection).geojson; - var getAreaPath = svgPath(projection, null, true).geojson; - var hasData = drawData.hasData(); - layer = selection.selectAll('.layer-mapdata').data(_enabled && hasData ? [0] : []); - layer.exit().remove(); - layer = layer.enter().append('g').attr('class', 'layer-mapdata').merge(layer); - var surface = context.surface(); - if (!surface || surface.empty()) return; // not ready to draw yet, starting up - // Gather data - - var geoData, polygonData; - - if (_template && vtService) { - // fetch data from vector tile service - var sourceID = _template; - vtService.loadTiles(sourceID, _template, projection); - geoData = vtService.data(sourceID, projection); - } else { - geoData = getFeatures(_geojson); - } - - geoData = geoData.filter(getPath); - polygonData = geoData.filter(isPolygon); // Draw clip paths for polygons - - var clipPaths = surface.selectAll('defs').selectAll('.clipPath-data').data(polygonData, featureKey); - clipPaths.exit().remove(); - var clipPathsEnter = clipPaths.enter().append('clipPath').attr('class', 'clipPath-data').attr('id', clipPathID); - clipPathsEnter.append('path'); - clipPaths.merge(clipPathsEnter).selectAll('path').attr('d', getAreaPath); // Draw fill, shadow, stroke layers - - var datagroups = layer.selectAll('g.datagroup').data(['fill', 'shadow', 'stroke']); - datagroups = datagroups.enter().append('g').attr('class', function (d) { - return 'datagroup datagroup-' + d; - }).merge(datagroups); // Draw paths - - var pathData = { - fill: polygonData, - shadow: geoData, - stroke: geoData - }; - var paths = datagroups.selectAll('path').data(function (layer) { - return pathData[layer]; - }, featureKey); // exit - - paths.exit().remove(); // enter/update - - paths = paths.enter().append('path').attr('class', function (d) { - var datagroup = this.parentNode.__data__; - return 'pathdata ' + datagroup + ' ' + featureClasses(d); - }).attr('clip-path', function (d) { - var datagroup = this.parentNode.__data__; - return datagroup === 'fill' ? 'url(#' + clipPathID(d) + ')' : null; - }).merge(paths).attr('d', function (d) { - var datagroup = this.parentNode.__data__; - return datagroup === 'fill' ? getAreaPath(d) : getPath(d); - }); // Draw labels - - layer.call(drawLabels, 'label-halo', geoData).call(drawLabels, 'label', geoData); - - function drawLabels(selection, textClass, data) { - var labelPath = d3_geoPath(projection); - var labelData = data.filter(function (d) { - return _showLabels && d.properties && (d.properties.desc || d.properties.name); - }); - var labels = selection.selectAll('text.' + textClass).data(labelData, featureKey); // exit - - labels.exit().remove(); // enter/update - - labels = labels.enter().append('text').attr('class', function (d) { - return textClass + ' ' + featureClasses(d); - }).merge(labels).text(function (d) { - return d.properties.desc || d.properties.name; - }).attr('x', function (d) { - var centroid = labelPath.centroid(d); - return centroid[0] + 11; - }).attr('y', function (d) { - var centroid = labelPath.centroid(d); - return centroid[1]; - }); - } - } - - function getExtension(fileName) { - if (!fileName) return; - var re = /\.(gpx|kml|(geo)?json)$/i; - var match = fileName.toLowerCase().match(re); - return match && match.length && match[0]; - } - - function xmlToDom(textdata) { - return new DOMParser().parseFromString(textdata, 'text/xml'); - } - - drawData.setFile = function (extension, data) { - _template = null; - _fileList = null; - _geojson = null; - _src = null; - var gj; - - switch (extension) { - case '.gpx': - gj = gpx(xmlToDom(data)); - break; - - case '.kml': - gj = kml(xmlToDom(data)); - break; - - case '.geojson': - case '.json': - gj = JSON.parse(data); - break; - } - - gj = gj || {}; - - if (Object.keys(gj).length) { - _geojson = ensureIDs(gj); - _src = extension + ' data file'; - this.fitZoom(); - } - - dispatch.call('change'); - return this; - }; - - drawData.showLabels = function (val) { - if (!arguments.length) return _showLabels; - _showLabels = val; - return this; - }; - - drawData.enabled = function (val) { - if (!arguments.length) return _enabled; - _enabled = val; - - if (_enabled) { - showLayer(); - } else { - hideLayer(); - } - - dispatch.call('change'); - return this; - }; - - drawData.hasData = function () { - var gj = _geojson || {}; - return !!(_template || Object.keys(gj).length); - }; - - drawData.template = function (val, src) { - if (!arguments.length) return _template; // test source against OSM imagery blocklists.. - - var osm = context.connection(); - - if (osm) { - var blocklists = osm.imageryBlocklists(); - var fail = false; - var tested = 0; - var regex; - - for (var i = 0; i < blocklists.length; i++) { - regex = blocklists[i]; - fail = regex.test(val); - tested++; - if (fail) break; - } // ensure at least one test was run. - - - if (!tested) { - regex = /.*\.google(apis)?\..*\/(vt|kh)[\?\/].*([xyz]=.*){3}.*/; - fail = regex.test(val); - } - } - - _template = val; - _fileList = null; - _geojson = null; // strip off the querystring/hash from the template, - // it often includes the access token - - _src = src || 'vectortile:' + val.split(/[?#]/)[0]; - dispatch.call('change'); - return this; - }; - - drawData.geojson = function (gj, src) { - if (!arguments.length) return _geojson; - _template = null; - _fileList = null; - _geojson = null; - _src = null; - gj = gj || {}; - - if (Object.keys(gj).length) { - _geojson = ensureIDs(gj); - _src = src || 'unknown.geojson'; - } - - dispatch.call('change'); - return this; - }; - - drawData.fileList = function (fileList) { - if (!arguments.length) return _fileList; - _template = null; - _fileList = fileList; - _geojson = null; - _src = null; - if (!fileList || !fileList.length) return this; - var f = fileList[0]; - var extension = getExtension(f.name); - var reader = new FileReader(); - - reader.onload = function () { - return function (e) { - drawData.setFile(extension, e.target.result); - }; - }(); - - reader.readAsText(f); - return this; - }; - - drawData.url = function (url, defaultExtension) { - _template = null; - _fileList = null; - _geojson = null; - _src = null; // strip off any querystring/hash from the url before checking extension - - var testUrl = url.split(/[?#]/)[0]; - var extension = getExtension(testUrl) || defaultExtension; - - if (extension) { - _template = null; - d3_text(url).then(function (data) { - drawData.setFile(extension, data); - })["catch"](function () { - /* ignore */ - }); - } else { - drawData.template(url); - } - - return this; - }; - - drawData.getSrc = function () { - return _src || ''; - }; - - drawData.fitZoom = function () { - var features = getFeatures(_geojson); - if (!features.length) return; - var map = context.map(); - var viewport = map.trimmedExtent().polygon(); - var coords = features.reduce(function (coords, feature) { - var geom = feature.geometry; - if (!geom) return coords; - var c = geom.coordinates; - /* eslint-disable no-fallthrough */ - - switch (geom.type) { - case 'Point': - c = [c]; - - case 'MultiPoint': - case 'LineString': - break; - - case 'MultiPolygon': - c = utilArrayFlatten(c); - - case 'Polygon': - case 'MultiLineString': - c = utilArrayFlatten(c); - break; - } - /* eslint-enable no-fallthrough */ - - - return utilArrayUnion(coords, c); - }, []); - - if (!geoPolygonIntersectsPolygon(viewport, coords, true)) { - var extent = geoExtent(d3_geoBounds({ - type: 'LineString', - coordinates: coords - })); - map.centerZoom(extent.center(), map.trimmedExtentZoom(extent)); - } - - return this; - }; - - init(); - return drawData; - } - - function svgDebug(projection, context) { - function drawDebug(selection) { - var showTile = context.getDebug('tile'); - var showCollision = context.getDebug('collision'); - var showImagery = context.getDebug('imagery'); - var showTouchTargets = context.getDebug('target'); - var showDownloaded = context.getDebug('downloaded'); - var debugData = []; - - if (showTile) { - debugData.push({ - "class": 'red', - label: 'tile' - }); - } - - if (showCollision) { - debugData.push({ - "class": 'yellow', - label: 'collision' - }); - } - - if (showImagery) { - debugData.push({ - "class": 'orange', - label: 'imagery' - }); - } - - if (showTouchTargets) { - debugData.push({ - "class": 'pink', - label: 'touchTargets' - }); - } - - if (showDownloaded) { - debugData.push({ - "class": 'purple', - label: 'downloaded' - }); - } - - var legend = context.container().select('.main-content').selectAll('.debug-legend').data(debugData.length ? [0] : []); - legend.exit().remove(); - legend = legend.enter().append('div').attr('class', 'fillD debug-legend').merge(legend); - var legendItems = legend.selectAll('.debug-legend-item').data(debugData, function (d) { - return d.label; - }); - legendItems.exit().remove(); - legendItems.enter().append('span').attr('class', function (d) { - return "debug-legend-item ".concat(d["class"]); - }).text(function (d) { - return d.label; - }); - var layer = selection.selectAll('.layer-debug').data(showImagery || showDownloaded ? [0] : []); - layer.exit().remove(); - layer = layer.enter().append('g').attr('class', 'layer-debug').merge(layer); // imagery - - var extent = context.map().extent(); - _mainFileFetcher.get('imagery').then(function (d) { - var hits = showImagery && d.query.bbox(extent.rectangle(), true) || []; - var features = hits.map(function (d) { - return d.features[d.id]; - }); - var imagery = layer.selectAll('path.debug-imagery').data(features); - imagery.exit().remove(); - imagery.enter().append('path').attr('class', 'debug-imagery debug orange'); - })["catch"](function () { - /* ignore */ - }); // downloaded - - var osm = context.connection(); - var dataDownloaded = []; - - if (osm && showDownloaded) { - var rtree = osm.caches('get').tile.rtree; - dataDownloaded = rtree.all().map(function (bbox) { - return { - type: 'Feature', - properties: { - id: bbox.id - }, - geometry: { - type: 'Polygon', - coordinates: [[[bbox.minX, bbox.minY], [bbox.minX, bbox.maxY], [bbox.maxX, bbox.maxY], [bbox.maxX, bbox.minY], [bbox.minX, bbox.minY]]] - } - }; - }); - } - - var downloaded = layer.selectAll('path.debug-downloaded').data(showDownloaded ? dataDownloaded : []); - downloaded.exit().remove(); - downloaded.enter().append('path').attr('class', 'debug-downloaded debug purple'); // update - - layer.selectAll('path').attr('d', svgPath(projection).geojson); - } // This looks strange because `enabled` methods on other layers are - // chainable getter/setters, and this one is just a getter. - - - drawDebug.enabled = function () { - if (!arguments.length) { - return context.getDebug('tile') || context.getDebug('collision') || context.getDebug('imagery') || context.getDebug('target') || context.getDebug('downloaded'); - } else { - return this; - } - }; - - return drawDebug; - } - - /* - A standalone SVG element that contains only a `defs` sub-element. To be - used once globally, since defs IDs must be unique within a document. - */ - - function svgDefs(context) { - var _defsSelection = select(null); - - var _spritesheetIds = ['iD-sprite', 'maki-sprite', 'temaki-sprite', 'fa-sprite', 'community-sprite']; - - function drawDefs(selection) { - _defsSelection = selection.append('defs'); // add markers - - _defsSelection.append('marker').attr('id', 'ideditor-oneway-marker').attr('viewBox', '0 0 10 5').attr('refX', 2.5).attr('refY', 2.5).attr('markerWidth', 2).attr('markerHeight', 2).attr('markerUnits', 'strokeWidth').attr('orient', 'auto').append('path').attr('class', 'oneway-marker-path').attr('d', 'M 5,3 L 0,3 L 0,2 L 5,2 L 5,0 L 10,2.5 L 5,5 z').attr('stroke', 'none').attr('fill', '#000').attr('opacity', '0.75'); // SVG markers have to be given a colour where they're defined - // (they can't inherit it from the line they're attached to), - // so we need to manually define markers for each color of tag - // (also, it's slightly nicer if we can control the - // positioning for different tags) - - - function addSidedMarker(name, color, offset) { - _defsSelection.append('marker').attr('id', 'ideditor-sided-marker-' + name).attr('viewBox', '0 0 2 2').attr('refX', 1).attr('refY', -offset).attr('markerWidth', 1.5).attr('markerHeight', 1.5).attr('markerUnits', 'strokeWidth').attr('orient', 'auto').append('path').attr('class', 'sided-marker-path sided-marker-' + name + '-path').attr('d', 'M 0,0 L 1,1 L 2,0 z').attr('stroke', 'none').attr('fill', color); - } - - addSidedMarker('natural', 'rgb(170, 170, 170)', 0); // for a coastline, the arrows are (somewhat unintuitively) on - // the water side, so let's color them blue (with a gap) to - // give a stronger indication - - addSidedMarker('coastline', '#77dede', 1); - addSidedMarker('waterway', '#77dede', 1); // barriers have a dashed line, and separating the triangle - // from the line visually suits that - - addSidedMarker('barrier', '#ddd', 1); - addSidedMarker('man_made', '#fff', 0); - - _defsSelection.append('marker').attr('id', 'ideditor-viewfield-marker').attr('viewBox', '0 0 16 16').attr('refX', 8).attr('refY', 16).attr('markerWidth', 4).attr('markerHeight', 4).attr('markerUnits', 'strokeWidth').attr('orient', 'auto').append('path').attr('class', 'viewfield-marker-path').attr('d', 'M 6,14 C 8,13.4 8,13.4 10,14 L 16,3 C 12,0 4,0 0,3 z').attr('fill', '#333').attr('fill-opacity', '0.75').attr('stroke', '#fff').attr('stroke-width', '0.5px').attr('stroke-opacity', '0.75'); - - _defsSelection.append('marker').attr('id', 'ideditor-viewfield-marker-wireframe').attr('viewBox', '0 0 16 16').attr('refX', 8).attr('refY', 16).attr('markerWidth', 4).attr('markerHeight', 4).attr('markerUnits', 'strokeWidth').attr('orient', 'auto').append('path').attr('class', 'viewfield-marker-path').attr('d', 'M 6,14 C 8,13.4 8,13.4 10,14 L 16,3 C 12,0 4,0 0,3 z').attr('fill', 'none').attr('stroke', '#fff').attr('stroke-width', '0.5px').attr('stroke-opacity', '0.75'); // add patterns - - - var patterns = _defsSelection.selectAll('pattern').data([// pattern name, pattern image name - ['beach', 'dots'], ['construction', 'construction'], ['cemetery', 'cemetery'], ['cemetery_christian', 'cemetery_christian'], ['cemetery_buddhist', 'cemetery_buddhist'], ['cemetery_muslim', 'cemetery_muslim'], ['cemetery_jewish', 'cemetery_jewish'], ['farmland', 'farmland'], ['farmyard', 'farmyard'], ['forest', 'forest'], ['forest_broadleaved', 'forest_broadleaved'], ['forest_needleleaved', 'forest_needleleaved'], ['forest_leafless', 'forest_leafless'], ['golf_green', 'grass'], ['grass', 'grass'], ['landfill', 'landfill'], ['meadow', 'grass'], ['orchard', 'orchard'], ['pond', 'pond'], ['quarry', 'quarry'], ['scrub', 'bushes'], ['vineyard', 'vineyard'], ['water_standing', 'lines'], ['waves', 'waves'], ['wetland', 'wetland'], ['wetland_marsh', 'wetland_marsh'], ['wetland_swamp', 'wetland_swamp'], ['wetland_bog', 'wetland_bog'], ['wetland_reedbed', 'wetland_reedbed']]).enter().append('pattern').attr('id', function (d) { - return 'ideditor-pattern-' + d[0]; - }).attr('width', 32).attr('height', 32).attr('patternUnits', 'userSpaceOnUse'); - - patterns.append('rect').attr('x', 0).attr('y', 0).attr('width', 32).attr('height', 32).attr('class', function (d) { - return 'pattern-color-' + d[0]; - }); - patterns.append('image').attr('x', 0).attr('y', 0).attr('width', 32).attr('height', 32).attr('xlink:href', function (d) { - return context.imagePath('pattern/' + d[1] + '.png'); - }); // add clip paths - - _defsSelection.selectAll('clipPath').data([12, 18, 20, 32, 45]).enter().append('clipPath').attr('id', function (d) { - return 'ideditor-clip-square-' + d; - }).append('rect').attr('x', 0).attr('y', 0).attr('width', function (d) { - return d; - }).attr('height', function (d) { - return d; - }); // add symbol spritesheets - - - addSprites(_spritesheetIds, true); - } - - function addSprites(ids, overrideColors) { - _spritesheetIds = utilArrayUniq(_spritesheetIds.concat(ids)); - - var spritesheets = _defsSelection.selectAll('.spritesheet').data(_spritesheetIds); - - spritesheets.enter().append('g').attr('class', function (d) { - return 'spritesheet spritesheet-' + d; - }).each(function (d) { - var url = context.imagePath(d + '.svg'); - var node = select(this).node(); - svg(url).then(function (svg) { - node.appendChild(select(svg.documentElement).attr('id', 'ideditor-' + d).node()); - - if (overrideColors && d !== 'iD-sprite') { - // allow icon colors to be overridden.. - select(node).selectAll('path').attr('fill', 'currentColor'); - } - })["catch"](function () { - /* ignore */ - }); - }); - spritesheets.exit().remove(); - } - - drawDefs.addSprites = addSprites; - return drawDefs; - } - - var _layerEnabled$2 = false; - - var _qaService$2; - - function svgKeepRight(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - return dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var touchLayer = select(null); - var drawLayer = select(null); - var layerVisible = false; - - function markerPath(selection, klass) { - selection.attr('class', klass).attr('transform', 'translate(-4, -24)').attr('d', 'M11.6,6.2H7.1l1.4-5.1C8.6,0.6,8.1,0,7.5,0H2.2C1.7,0,1.3,0.3,1.3,0.8L0,10.2c-0.1,0.6,0.4,1.1,0.9,1.1h4.6l-1.8,7.6C3.6,19.4,4.1,20,4.7,20c0.3,0,0.6-0.2,0.8-0.5l6.9-11.9C12.7,7,12.3,6.2,11.6,6.2z'); - } // Loosely-coupled keepRight service for fetching issues. - - - function getService() { - if (services.keepRight && !_qaService$2) { - _qaService$2 = services.keepRight; - - _qaService$2.on('loaded', throttledRedraw); - } else if (!services.keepRight && _qaService$2) { - _qaService$2 = null; - } - - return _qaService$2; - } // Show the markers - - - function editOn() { - if (!layerVisible) { - layerVisible = true; - drawLayer.style('display', 'block'); - } - } // Immediately remove the markers and their touch targets - - - function editOff() { - if (layerVisible) { - layerVisible = false; - drawLayer.style('display', 'none'); - drawLayer.selectAll('.qaItem.keepRight').remove(); - touchLayer.selectAll('.qaItem.keepRight').remove(); - } - } // Enable the layer. This shows the markers and transitions them to visible. - - - function layerOn() { - editOn(); - drawLayer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end interrupt', function () { - return dispatch.call('change'); - }); - } // Disable the layer. This transitions the layer invisible and then hides the markers. - - - function layerOff() { - throttledRedraw.cancel(); - drawLayer.interrupt(); - touchLayer.selectAll('.qaItem.keepRight').remove(); - drawLayer.transition().duration(250).style('opacity', 0).on('end interrupt', function () { - editOff(); - dispatch.call('change'); - }); - } // Update the issue markers - - - function updateMarkers() { - if (!layerVisible || !_layerEnabled$2) return; - var service = getService(); - var selectedID = context.selectedErrorID(); - var data = service ? service.getItems(projection) : []; - var getTransform = svgPointTransform(projection); // Draw markers.. - - var markers = drawLayer.selectAll('.qaItem.keepRight').data(data, function (d) { - return d.id; - }); // exit - - markers.exit().remove(); // enter - - var markersEnter = markers.enter().append('g').attr('class', function (d) { - return "qaItem ".concat(d.service, " itemId-").concat(d.id, " itemType-").concat(d.parentIssueType); - }); - markersEnter.append('ellipse').attr('cx', 0.5).attr('cy', 1).attr('rx', 6.5).attr('ry', 3).attr('class', 'stroke'); - markersEnter.append('path').call(markerPath, 'shadow'); - markersEnter.append('use').attr('class', 'qaItem-fill').attr('width', '20px').attr('height', '20px').attr('x', '-8px').attr('y', '-22px').attr('xlink:href', '#iD-icon-bolt'); // update - - markers.merge(markersEnter).sort(sortY).classed('selected', function (d) { - return d.id === selectedID; - }).attr('transform', getTransform); // Draw targets.. - - if (touchLayer.empty()) return; - var fillClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var targets = touchLayer.selectAll('.qaItem.keepRight').data(data, function (d) { - return d.id; - }); // exit - - targets.exit().remove(); // enter/update - - targets.enter().append('rect').attr('width', '20px').attr('height', '20px').attr('x', '-8px').attr('y', '-22px').merge(targets).sort(sortY).attr('class', function (d) { - return "qaItem ".concat(d.service, " target ").concat(fillClass, " itemId-").concat(d.id); - }).attr('transform', getTransform); - - function sortY(a, b) { - return a.id === selectedID ? 1 : b.id === selectedID ? -1 : a.severity === 'error' && b.severity !== 'error' ? 1 : b.severity === 'error' && a.severity !== 'error' ? -1 : b.loc[1] - a.loc[1]; - } - } // Draw the keepRight layer and schedule loading issues and updating markers. - - - function drawKeepRight(selection) { - var service = getService(); - var surface = context.surface(); - - if (surface && !surface.empty()) { - touchLayer = surface.selectAll('.data-layer.touch .layer-touch.markers'); - } - - drawLayer = selection.selectAll('.layer-keepRight').data(service ? [0] : []); - drawLayer.exit().remove(); - drawLayer = drawLayer.enter().append('g').attr('class', 'layer-keepRight').style('display', _layerEnabled$2 ? 'block' : 'none').merge(drawLayer); - - if (_layerEnabled$2) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - service.loadIssues(projection); - updateMarkers(); - } else { - editOff(); - } - } - } // Toggles the layer on and off - - - drawKeepRight.enabled = function (val) { - if (!arguments.length) return _layerEnabled$2; - _layerEnabled$2 = val; - - if (_layerEnabled$2) { - layerOn(); - } else { - layerOff(); - - if (context.selectedErrorID()) { - context.enter(modeBrowse(context)); - } - } - - dispatch.call('change'); - return this; - }; - - drawKeepRight.supported = function () { - return !!getService(); - }; - - return drawKeepRight; - } - - function svgGeolocate(projection) { - var layer = select(null); - - var _position; - - function init() { - if (svgGeolocate.initialized) return; // run once - - svgGeolocate.enabled = false; - svgGeolocate.initialized = true; - } - - function showLayer() { - layer.style('display', 'block'); - } - - function hideLayer() { - layer.transition().duration(250).style('opacity', 0); - } - - function layerOn() { - layer.style('opacity', 0).transition().duration(250).style('opacity', 1); - } - - function layerOff() { - layer.style('display', 'none'); - } - - function transform(d) { - return svgPointTransform(projection)(d); - } - - function accuracy(accuracy, loc) { - // converts accuracy to pixels... - var degreesRadius = geoMetersToLat(accuracy), - tangentLoc = [loc[0], loc[1] + degreesRadius], - projectedTangent = projection(tangentLoc), - projectedLoc = projection([loc[0], loc[1]]); // southern most point will have higher pixel value... - - return Math.round(projectedLoc[1] - projectedTangent[1]).toString(); - } - - function update() { - var geolocation = { - loc: [_position.coords.longitude, _position.coords.latitude] - }; - var groups = layer.selectAll('.geolocations').selectAll('.geolocation').data([geolocation]); - groups.exit().remove(); - var pointsEnter = groups.enter().append('g').attr('class', 'geolocation'); - pointsEnter.append('circle').attr('class', 'geolocate-radius').attr('dx', '0').attr('dy', '0').attr('fill', 'rgb(15,128,225)').attr('fill-opacity', '0.3').attr('r', '0'); - pointsEnter.append('circle').attr('dx', '0').attr('dy', '0').attr('fill', 'rgb(15,128,225)').attr('stroke', 'white').attr('stroke-width', '1.5').attr('r', '6'); - groups.merge(pointsEnter).attr('transform', transform); - layer.select('.geolocate-radius').attr('r', accuracy(_position.coords.accuracy, geolocation.loc)); - } - - function drawLocation(selection) { - var enabled = svgGeolocate.enabled; - layer = selection.selectAll('.layer-geolocate').data([0]); - layer.exit().remove(); - var layerEnter = layer.enter().append('g').attr('class', 'layer-geolocate').style('display', enabled ? 'block' : 'none'); - layerEnter.append('g').attr('class', 'geolocations'); - layer = layerEnter.merge(layer); - - if (enabled) { - update(); - } else { - layerOff(); - } - } - - drawLocation.enabled = function (position, enabled) { - if (!arguments.length) return svgGeolocate.enabled; - _position = position; - svgGeolocate.enabled = enabled; - - if (svgGeolocate.enabled) { - showLayer(); - layerOn(); - } else { - hideLayer(); - } - - return this; - }; - - init(); - return drawLocation; - } - - function svgLabels(projection, context) { - var path = d3_geoPath(projection); - var detected = utilDetect(); - var baselineHack = detected.ie || detected.browser.toLowerCase() === 'edge' || detected.browser.toLowerCase() === 'firefox' && detected.version >= 70; - - var _rdrawn = new RBush(); - - var _rskipped = new RBush(); - - var _textWidthCache = {}; - var _entitybboxes = {}; // Listed from highest to lowest priority - - var labelStack = [['line', 'aeroway', '*', 12], ['line', 'highway', 'motorway', 12], ['line', 'highway', 'trunk', 12], ['line', 'highway', 'primary', 12], ['line', 'highway', 'secondary', 12], ['line', 'highway', 'tertiary', 12], ['line', 'highway', '*', 12], ['line', 'railway', '*', 12], ['line', 'waterway', '*', 12], ['area', 'aeroway', '*', 12], ['area', 'amenity', '*', 12], ['area', 'building', '*', 12], ['area', 'historic', '*', 12], ['area', 'leisure', '*', 12], ['area', 'man_made', '*', 12], ['area', 'natural', '*', 12], ['area', 'shop', '*', 12], ['area', 'tourism', '*', 12], ['area', 'camp_site', '*', 12], ['point', 'aeroway', '*', 10], ['point', 'amenity', '*', 10], ['point', 'building', '*', 10], ['point', 'historic', '*', 10], ['point', 'leisure', '*', 10], ['point', 'man_made', '*', 10], ['point', 'natural', '*', 10], ['point', 'shop', '*', 10], ['point', 'tourism', '*', 10], ['point', 'camp_site', '*', 10], ['line', 'name', '*', 12], ['area', 'name', '*', 12], ['point', 'name', '*', 10]]; - - function shouldSkipIcon(preset) { - var noIcons = ['building', 'landuse', 'natural']; - return noIcons.some(function (s) { - return preset.id.indexOf(s) >= 0; - }); - } - - function get(array, prop) { - return function (d, i) { - return array[i][prop]; - }; - } - - function textWidth(text, size, elem) { - var c = _textWidthCache[size]; - if (!c) c = _textWidthCache[size] = {}; - - if (c[text]) { - return c[text]; - } else if (elem) { - c[text] = elem.getComputedTextLength(); - return c[text]; - } else { - var str = encodeURIComponent(text).match(/%[CDEFcdef]/g); - - if (str === null) { - return size / 3 * 2 * text.length; - } else { - return size / 3 * (2 * text.length + str.length); - } - } - } - - function drawLinePaths(selection, entities, filter, classes, labels) { - var paths = selection.selectAll('path').filter(filter).data(entities, osmEntity.key); // exit - - paths.exit().remove(); // enter/update - - paths.enter().append('path').style('stroke-width', get(labels, 'font-size')).attr('id', function (d) { - return 'ideditor-labelpath-' + d.id; - }).attr('class', classes).merge(paths).attr('d', get(labels, 'lineString')); - } - - function drawLineLabels(selection, entities, filter, classes, labels) { - var texts = selection.selectAll('text.' + classes).filter(filter).data(entities, osmEntity.key); // exit - - texts.exit().remove(); // enter - - texts.enter().append('text').attr('class', function (d, i) { - return classes + ' ' + labels[i].classes + ' ' + d.id; - }).attr('dy', baselineHack ? '0.35em' : null).append('textPath').attr('class', 'textpath'); // update - - selection.selectAll('text.' + classes).selectAll('.textpath').filter(filter).data(entities, osmEntity.key).attr('startOffset', '50%').attr('xlink:href', function (d) { - return '#ideditor-labelpath-' + d.id; - }).text(utilDisplayNameForPath); - } - - function drawPointLabels(selection, entities, filter, classes, labels) { - var texts = selection.selectAll('text.' + classes).filter(filter).data(entities, osmEntity.key); // exit - - texts.exit().remove(); // enter/update - - texts.enter().append('text').attr('class', function (d, i) { - return classes + ' ' + labels[i].classes + ' ' + d.id; - }).merge(texts).attr('x', get(labels, 'x')).attr('y', get(labels, 'y')).style('text-anchor', get(labels, 'textAnchor')).text(utilDisplayName).each(function (d, i) { - textWidth(utilDisplayName(d), labels[i].height, this); - }); - } - - function drawAreaLabels(selection, entities, filter, classes, labels) { - entities = entities.filter(hasText); - labels = labels.filter(hasText); - drawPointLabels(selection, entities, filter, classes, labels); - - function hasText(d, i) { - return labels[i].hasOwnProperty('x') && labels[i].hasOwnProperty('y'); - } - } - - function drawAreaIcons(selection, entities, filter, classes, labels) { - var icons = selection.selectAll('use.' + classes).filter(filter).data(entities, osmEntity.key); // exit - - icons.exit().remove(); // enter/update - - icons.enter().append('use').attr('class', 'icon ' + classes).attr('width', '17px').attr('height', '17px').merge(icons).attr('transform', get(labels, 'transform')).attr('xlink:href', function (d) { - var preset = _mainPresetIndex.match(d, context.graph()); - var picon = preset && preset.icon; - - if (!picon) { - return ''; - } else { - var isMaki = /^maki-/.test(picon); - return '#' + picon + (isMaki ? '-15' : ''); - } - }); - } - - function drawCollisionBoxes(selection, rtree, which) { - var classes = 'debug ' + which + ' ' + (which === 'debug-skipped' ? 'orange' : 'yellow'); - var gj = []; - - if (context.getDebug('collision')) { - gj = rtree.all().map(function (d) { - return { - type: 'Polygon', - coordinates: [[[d.minX, d.minY], [d.maxX, d.minY], [d.maxX, d.maxY], [d.minX, d.maxY], [d.minX, d.minY]]] - }; - }); - } - - var boxes = selection.selectAll('.' + which).data(gj); // exit - - boxes.exit().remove(); // enter/update - - boxes.enter().append('path').attr('class', classes).merge(boxes).attr('d', d3_geoPath()); - } - - function drawLabels(selection, graph, entities, filter, dimensions, fullRedraw) { - var wireframe = context.surface().classed('fill-wireframe'); - var zoom = geoScaleToZoom(projection.scale()); - var labelable = []; - var renderNodeAs = {}; - var i, j, k, entity, geometry; - - for (i = 0; i < labelStack.length; i++) { - labelable.push([]); - } - - if (fullRedraw) { - _rdrawn.clear(); - - _rskipped.clear(); - - _entitybboxes = {}; - } else { - for (i = 0; i < entities.length; i++) { - entity = entities[i]; - var toRemove = [].concat(_entitybboxes[entity.id] || []).concat(_entitybboxes[entity.id + 'I'] || []); - - for (j = 0; j < toRemove.length; j++) { - _rdrawn.remove(toRemove[j]); - - _rskipped.remove(toRemove[j]); - } - } - } // Loop through all the entities to do some preprocessing - - - for (i = 0; i < entities.length; i++) { - entity = entities[i]; - geometry = entity.geometry(graph); // Insert collision boxes around interesting points/vertices - - if (geometry === 'point' || geometry === 'vertex' && isInterestingVertex(entity)) { - var hasDirections = entity.directions(graph, projection).length; - var markerPadding; - - if (!wireframe && geometry === 'point' && !(zoom >= 18 && hasDirections)) { - renderNodeAs[entity.id] = 'point'; - markerPadding = 20; // extra y for marker height - } else { - renderNodeAs[entity.id] = 'vertex'; - markerPadding = 0; - } - - var coord = projection(entity.loc); - var nodePadding = 10; - var bbox = { - minX: coord[0] - nodePadding, - minY: coord[1] - nodePadding - markerPadding, - maxX: coord[0] + nodePadding, - maxY: coord[1] + nodePadding - }; - doInsert(bbox, entity.id + 'P'); - } // From here on, treat vertices like points - - - if (geometry === 'vertex') { - geometry = 'point'; - } // Determine which entities are label-able - - - var preset = geometry === 'area' && _mainPresetIndex.match(entity, graph); - var icon = preset && !shouldSkipIcon(preset) && preset.icon; - if (!icon && !utilDisplayName(entity)) continue; - - for (k = 0; k < labelStack.length; k++) { - var matchGeom = labelStack[k][0]; - var matchKey = labelStack[k][1]; - var matchVal = labelStack[k][2]; - var hasVal = entity.tags[matchKey]; - - if (geometry === matchGeom && hasVal && (matchVal === '*' || matchVal === hasVal)) { - labelable[k].push(entity); - break; - } - } - } - - var positions = { - point: [], - line: [], - area: [] - }; - var labelled = { - point: [], - line: [], - area: [] - }; // Try and find a valid label for labellable entities - - for (k = 0; k < labelable.length; k++) { - var fontSize = labelStack[k][3]; - - for (i = 0; i < labelable[k].length; i++) { - entity = labelable[k][i]; - geometry = entity.geometry(graph); - var getName = geometry === 'line' ? utilDisplayNameForPath : utilDisplayName; - var name = getName(entity); - var width = name && textWidth(name, fontSize); - var p = null; - - if (geometry === 'point' || geometry === 'vertex') { - // no point or vertex labels in wireframe mode - // no vertex labels at low zooms (vertices have no icons) - if (wireframe) continue; - var renderAs = renderNodeAs[entity.id]; - if (renderAs === 'vertex' && zoom < 17) continue; - p = getPointLabel(entity, width, fontSize, renderAs); - } else if (geometry === 'line') { - p = getLineLabel(entity, width, fontSize); - } else if (geometry === 'area') { - p = getAreaLabel(entity, width, fontSize); - } - - if (p) { - if (geometry === 'vertex') { - geometry = 'point'; - } // treat vertex like point - - - p.classes = geometry + ' tag-' + labelStack[k][1]; - positions[geometry].push(p); - labelled[geometry].push(entity); - } - } - } - - function isInterestingVertex(entity) { - var selectedIDs = context.selectedIDs(); - return entity.hasInterestingTags() || entity.isEndpoint(graph) || entity.isConnected(graph) || selectedIDs.indexOf(entity.id) !== -1 || graph.parentWays(entity).some(function (parent) { - return selectedIDs.indexOf(parent.id) !== -1; - }); - } - - function getPointLabel(entity, width, height, geometry) { - var y = geometry === 'point' ? -12 : 0; - var pointOffsets = { - ltr: [15, y, 'start'], - rtl: [-15, y, 'end'] - }; - var textDirection = _mainLocalizer.textDirection(); - var coord = projection(entity.loc); - var textPadding = 2; - var offset = pointOffsets[textDirection]; - var p = { - height: height, - width: width, - x: coord[0] + offset[0], - y: coord[1] + offset[1], - textAnchor: offset[2] - }; // insert a collision box for the text label.. - - var bbox; - - if (textDirection === 'rtl') { - bbox = { - minX: p.x - width - textPadding, - minY: p.y - height / 2 - textPadding, - maxX: p.x + textPadding, - maxY: p.y + height / 2 + textPadding - }; - } else { - bbox = { - minX: p.x - textPadding, - minY: p.y - height / 2 - textPadding, - maxX: p.x + width + textPadding, - maxY: p.y + height / 2 + textPadding - }; - } - - if (tryInsert([bbox], entity.id, true)) { - return p; - } - } - - function getLineLabel(entity, width, height) { - var viewport = geoExtent(context.projection.clipExtent()).polygon(); - var points = graph.childNodes(entity).map(function (node) { - return projection(node.loc); - }); - var length = geoPathLength(points); - if (length < width + 20) return; // % along the line to attempt to place the label - - var lineOffsets = [50, 45, 55, 40, 60, 35, 65, 30, 70, 25, 75, 20, 80, 15, 95, 10, 90, 5, 95]; - var padding = 3; - - for (var i = 0; i < lineOffsets.length; i++) { - var offset = lineOffsets[i]; - var middle = offset / 100 * length; - var start = middle - width / 2; - if (start < 0 || start + width > length) continue; // generate subpath and ignore paths that are invalid or don't cross viewport. - - var sub = subpath(points, start, start + width); - - if (!sub || !geoPolygonIntersectsPolygon(viewport, sub, true)) { - continue; - } - - var isReverse = reverse(sub); - - if (isReverse) { - sub = sub.reverse(); - } - - var bboxes = []; - var boxsize = (height + 2) / 2; - - for (var j = 0; j < sub.length - 1; j++) { - var a = sub[j]; - var b = sub[j + 1]; // split up the text into small collision boxes - - var num = Math.max(1, Math.floor(geoVecLength(a, b) / boxsize / 2)); - - for (var box = 0; box < num; box++) { - var p = geoVecInterp(a, b, box / num); - var x0 = p[0] - boxsize - padding; - var y0 = p[1] - boxsize - padding; - var x1 = p[0] + boxsize + padding; - var y1 = p[1] + boxsize + padding; - bboxes.push({ - minX: Math.min(x0, x1), - minY: Math.min(y0, y1), - maxX: Math.max(x0, x1), - maxY: Math.max(y0, y1) - }); - } - } - - if (tryInsert(bboxes, entity.id, false)) { - // accept this one - return { - 'font-size': height + 2, - lineString: lineString(sub), - startOffset: offset + '%' - }; - } - } - - function reverse(p) { - var angle = Math.atan2(p[1][1] - p[0][1], p[1][0] - p[0][0]); - return !(p[0][0] < p[p.length - 1][0] && angle < Math.PI / 2 && angle > -Math.PI / 2); - } - - function lineString(points) { - return 'M' + points.join('L'); - } - - function subpath(points, from, to) { - var sofar = 0; - var start, end, i0, i1; - - for (var i = 0; i < points.length - 1; i++) { - var a = points[i]; - var b = points[i + 1]; - var current = geoVecLength(a, b); - var portion; - - if (!start && sofar + current >= from) { - portion = (from - sofar) / current; - start = [a[0] + portion * (b[0] - a[0]), a[1] + portion * (b[1] - a[1])]; - i0 = i + 1; - } - - if (!end && sofar + current >= to) { - portion = (to - sofar) / current; - end = [a[0] + portion * (b[0] - a[0]), a[1] + portion * (b[1] - a[1])]; - i1 = i + 1; - } - - sofar += current; - } - - var result = points.slice(i0, i1); - result.unshift(start); - result.push(end); - return result; - } - } - - function getAreaLabel(entity, width, height) { - var centroid = path.centroid(entity.asGeoJSON(graph)); - var extent = entity.extent(graph); - var areaWidth = projection(extent[1])[0] - projection(extent[0])[0]; - if (isNaN(centroid[0]) || areaWidth < 20) return; - var preset = _mainPresetIndex.match(entity, context.graph()); - var picon = preset && preset.icon; - var iconSize = 17; - var padding = 2; - var p = {}; - - if (picon) { - // icon and label.. - if (addIcon()) { - addLabel(iconSize + padding); - return p; - } - } else { - // label only.. - if (addLabel(0)) { - return p; - } - } - - function addIcon() { - var iconX = centroid[0] - iconSize / 2; - var iconY = centroid[1] - iconSize / 2; - var bbox = { - minX: iconX, - minY: iconY, - maxX: iconX + iconSize, - maxY: iconY + iconSize - }; - - if (tryInsert([bbox], entity.id + 'I', true)) { - p.transform = 'translate(' + iconX + ',' + iconY + ')'; - return true; - } - - return false; - } - - function addLabel(yOffset) { - if (width && areaWidth >= width + 20) { - var labelX = centroid[0]; - var labelY = centroid[1] + yOffset; - var bbox = { - minX: labelX - width / 2 - padding, - minY: labelY - height / 2 - padding, - maxX: labelX + width / 2 + padding, - maxY: labelY + height / 2 + padding - }; - - if (tryInsert([bbox], entity.id, true)) { - p.x = labelX; - p.y = labelY; - p.textAnchor = 'middle'; - p.height = height; - return true; - } - } - - return false; - } - } // force insert a singular bounding box - // singular box only, no array, id better be unique - - - function doInsert(bbox, id) { - bbox.id = id; - var oldbox = _entitybboxes[id]; - - if (oldbox) { - _rdrawn.remove(oldbox); - } - - _entitybboxes[id] = bbox; - - _rdrawn.insert(bbox); - } - - function tryInsert(bboxes, id, saveSkipped) { - var skipped = false; - - for (var i = 0; i < bboxes.length; i++) { - var bbox = bboxes[i]; - bbox.id = id; // Check that label is visible - - if (bbox.minX < 0 || bbox.minY < 0 || bbox.maxX > dimensions[0] || bbox.maxY > dimensions[1]) { - skipped = true; - break; - } - - if (_rdrawn.collides(bbox)) { - skipped = true; - break; - } - } - - _entitybboxes[id] = bboxes; - - if (skipped) { - if (saveSkipped) { - _rskipped.load(bboxes); - } - } else { - _rdrawn.load(bboxes); - } - - return !skipped; - } - - var layer = selection.selectAll('.layer-osm.labels'); - layer.selectAll('.labels-group').data(['halo', 'label', 'debug']).enter().append('g').attr('class', function (d) { - return 'labels-group ' + d; - }); - var halo = layer.selectAll('.labels-group.halo'); - var label = layer.selectAll('.labels-group.label'); - var debug = layer.selectAll('.labels-group.debug'); // points - - drawPointLabels(label, labelled.point, filter, 'pointlabel', positions.point); - drawPointLabels(halo, labelled.point, filter, 'pointlabel-halo', positions.point); // lines - - drawLinePaths(layer, labelled.line, filter, '', positions.line); - drawLineLabels(label, labelled.line, filter, 'linelabel', positions.line); - drawLineLabels(halo, labelled.line, filter, 'linelabel-halo', positions.line); // areas - - drawAreaLabels(label, labelled.area, filter, 'arealabel', positions.area); - drawAreaLabels(halo, labelled.area, filter, 'arealabel-halo', positions.area); - drawAreaIcons(label, labelled.area, filter, 'areaicon', positions.area); - drawAreaIcons(halo, labelled.area, filter, 'areaicon-halo', positions.area); // debug - - drawCollisionBoxes(debug, _rskipped, 'debug-skipped'); - drawCollisionBoxes(debug, _rdrawn, 'debug-drawn'); - layer.call(filterLabels); - } - - function filterLabels(selection) { - var drawLayer = selection.selectAll('.layer-osm.labels'); - var layers = drawLayer.selectAll('.labels-group.halo, .labels-group.label'); - layers.selectAll('.nolabel').classed('nolabel', false); - var mouse = context.map().mouse(); - var graph = context.graph(); - var selectedIDs = context.selectedIDs(); - var ids = []; - var pad, bbox; // hide labels near the mouse - - if (mouse) { - pad = 20; - bbox = { - minX: mouse[0] - pad, - minY: mouse[1] - pad, - maxX: mouse[0] + pad, - maxY: mouse[1] + pad - }; - - var nearMouse = _rdrawn.search(bbox).map(function (entity) { - return entity.id; - }); - - ids.push.apply(ids, nearMouse); - } // hide labels on selected nodes (they look weird when dragging / haloed) - - - for (var i = 0; i < selectedIDs.length; i++) { - var entity = graph.hasEntity(selectedIDs[i]); - - if (entity && entity.type === 'node') { - ids.push(selectedIDs[i]); - } - } - - layers.selectAll(utilEntitySelector(ids)).classed('nolabel', true); // draw the mouse bbox if debugging is on.. - - var debug = selection.selectAll('.labels-group.debug'); - var gj = []; - - if (context.getDebug('collision')) { - gj = bbox ? [{ - type: 'Polygon', - coordinates: [[[bbox.minX, bbox.minY], [bbox.maxX, bbox.minY], [bbox.maxX, bbox.maxY], [bbox.minX, bbox.maxY], [bbox.minX, bbox.minY]]] - }] : []; - } - - var box = debug.selectAll('.debug-mouse').data(gj); // exit - - box.exit().remove(); // enter/update - - box.enter().append('path').attr('class', 'debug debug-mouse yellow').merge(box).attr('d', d3_geoPath()); - } - - var throttleFilterLabels = throttle(filterLabels, 100); - - drawLabels.observe = function (selection) { - var listener = function listener() { - throttleFilterLabels(selection); - }; - - selection.on('mousemove.hidelabels', listener); - context.on('enter.hidelabels', listener); - }; - - drawLabels.off = function (selection) { - throttleFilterLabels.cancel(); - selection.on('mousemove.hidelabels', null); - context.on('enter.hidelabels', null); - }; - - return drawLabels; - } - - var _layerEnabled$1 = false; - - var _qaService$1; - - function svgImproveOSM(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - return dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var touchLayer = select(null); - var drawLayer = select(null); - var layerVisible = false; - - function markerPath(selection, klass) { - selection.attr('class', klass).attr('transform', 'translate(-10, -28)').attr('points', '16,3 4,3 1,6 1,17 4,20 7,20 10,27 13,20 16,20 19,17.033 19,6'); - } // Loosely-coupled improveOSM service for fetching issues - - - function getService() { - if (services.improveOSM && !_qaService$1) { - _qaService$1 = services.improveOSM; - - _qaService$1.on('loaded', throttledRedraw); - } else if (!services.improveOSM && _qaService$1) { - _qaService$1 = null; - } - - return _qaService$1; - } // Show the markers - - - function editOn() { - if (!layerVisible) { - layerVisible = true; - drawLayer.style('display', 'block'); - } - } // Immediately remove the markers and their touch targets - - - function editOff() { - if (layerVisible) { - layerVisible = false; - drawLayer.style('display', 'none'); - drawLayer.selectAll('.qaItem.improveOSM').remove(); - touchLayer.selectAll('.qaItem.improveOSM').remove(); - } - } // Enable the layer. This shows the markers and transitions them to visible. - - - function layerOn() { - editOn(); - drawLayer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end interrupt', function () { - return dispatch.call('change'); - }); - } // Disable the layer. This transitions the layer invisible and then hides the markers. - - - function layerOff() { - throttledRedraw.cancel(); - drawLayer.interrupt(); - touchLayer.selectAll('.qaItem.improveOSM').remove(); - drawLayer.transition().duration(250).style('opacity', 0).on('end interrupt', function () { - editOff(); - dispatch.call('change'); - }); - } // Update the issue markers - - - function updateMarkers() { - if (!layerVisible || !_layerEnabled$1) return; - var service = getService(); - var selectedID = context.selectedErrorID(); - var data = service ? service.getItems(projection) : []; - var getTransform = svgPointTransform(projection); // Draw markers.. - - var markers = drawLayer.selectAll('.qaItem.improveOSM').data(data, function (d) { - return d.id; - }); // exit - - markers.exit().remove(); // enter - - var markersEnter = markers.enter().append('g').attr('class', function (d) { - return "qaItem ".concat(d.service, " itemId-").concat(d.id, " itemType-").concat(d.itemType); - }); - markersEnter.append('polygon').call(markerPath, 'shadow'); - markersEnter.append('ellipse').attr('cx', 0).attr('cy', 0).attr('rx', 4.5).attr('ry', 2).attr('class', 'stroke'); - markersEnter.append('polygon').attr('fill', 'currentColor').call(markerPath, 'qaItem-fill'); - markersEnter.append('use').attr('transform', 'translate(-6.5, -23)').attr('class', 'icon-annotation').attr('width', '13px').attr('height', '13px').attr('xlink:href', function (d) { - var picon = d.icon; - - if (!picon) { - return ''; - } else { - var isMaki = /^maki-/.test(picon); - return "#".concat(picon).concat(isMaki ? '-11' : ''); - } - }); // update - - markers.merge(markersEnter).sort(sortY).classed('selected', function (d) { - return d.id === selectedID; - }).attr('transform', getTransform); // Draw targets.. - - if (touchLayer.empty()) return; - var fillClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var targets = touchLayer.selectAll('.qaItem.improveOSM').data(data, function (d) { - return d.id; - }); // exit - - targets.exit().remove(); // enter/update - - targets.enter().append('rect').attr('width', '20px').attr('height', '30px').attr('x', '-10px').attr('y', '-28px').merge(targets).sort(sortY).attr('class', function (d) { - return "qaItem ".concat(d.service, " target ").concat(fillClass, " itemId-").concat(d.id); - }).attr('transform', getTransform); - - function sortY(a, b) { - return a.id === selectedID ? 1 : b.id === selectedID ? -1 : b.loc[1] - a.loc[1]; - } - } // Draw the ImproveOSM layer and schedule loading issues and updating markers. - - - function drawImproveOSM(selection) { - var service = getService(); - var surface = context.surface(); - - if (surface && !surface.empty()) { - touchLayer = surface.selectAll('.data-layer.touch .layer-touch.markers'); - } - - drawLayer = selection.selectAll('.layer-improveOSM').data(service ? [0] : []); - drawLayer.exit().remove(); - drawLayer = drawLayer.enter().append('g').attr('class', 'layer-improveOSM').style('display', _layerEnabled$1 ? 'block' : 'none').merge(drawLayer); - - if (_layerEnabled$1) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - service.loadIssues(projection); - updateMarkers(); - } else { - editOff(); - } - } - } // Toggles the layer on and off - - - drawImproveOSM.enabled = function (val) { - if (!arguments.length) return _layerEnabled$1; - _layerEnabled$1 = val; - - if (_layerEnabled$1) { - layerOn(); - } else { - layerOff(); - - if (context.selectedErrorID()) { - context.enter(modeBrowse(context)); - } - } - - dispatch.call('change'); - return this; - }; - - drawImproveOSM.supported = function () { - return !!getService(); - }; - - return drawImproveOSM; - } - - var _layerEnabled = false; - - var _qaService; - - function svgOsmose(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - return dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var touchLayer = select(null); - var drawLayer = select(null); - var layerVisible = false; - - function markerPath(selection, klass) { - selection.attr('class', klass).attr('transform', 'translate(-10, -28)').attr('points', '16,3 4,3 1,6 1,17 4,20 7,20 10,27 13,20 16,20 19,17.033 19,6'); - } // Loosely-coupled osmose service for fetching issues - - - function getService() { - if (services.osmose && !_qaService) { - _qaService = services.osmose; - - _qaService.on('loaded', throttledRedraw); - } else if (!services.osmose && _qaService) { - _qaService = null; - } - - return _qaService; - } // Show the markers - - - function editOn() { - if (!layerVisible) { - layerVisible = true; - drawLayer.style('display', 'block'); - } - } // Immediately remove the markers and their touch targets - - - function editOff() { - if (layerVisible) { - layerVisible = false; - drawLayer.style('display', 'none'); - drawLayer.selectAll('.qaItem.osmose').remove(); - touchLayer.selectAll('.qaItem.osmose').remove(); - } - } // Enable the layer. This shows the markers and transitions them to visible. - - - function layerOn() { - editOn(); - drawLayer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end interrupt', function () { - return dispatch.call('change'); - }); - } // Disable the layer. This transitions the layer invisible and then hides the markers. - - - function layerOff() { - throttledRedraw.cancel(); - drawLayer.interrupt(); - touchLayer.selectAll('.qaItem.osmose').remove(); - drawLayer.transition().duration(250).style('opacity', 0).on('end interrupt', function () { - editOff(); - dispatch.call('change'); - }); - } // Update the issue markers - - - function updateMarkers() { - if (!layerVisible || !_layerEnabled) return; - var service = getService(); - var selectedID = context.selectedErrorID(); - var data = service ? service.getItems(projection) : []; - var getTransform = svgPointTransform(projection); // Draw markers.. - - var markers = drawLayer.selectAll('.qaItem.osmose').data(data, function (d) { - return d.id; - }); // exit - - markers.exit().remove(); // enter - - var markersEnter = markers.enter().append('g').attr('class', function (d) { - return "qaItem ".concat(d.service, " itemId-").concat(d.id, " itemType-").concat(d.itemType); - }); - markersEnter.append('polygon').call(markerPath, 'shadow'); - markersEnter.append('ellipse').attr('cx', 0).attr('cy', 0).attr('rx', 4.5).attr('ry', 2).attr('class', 'stroke'); - markersEnter.append('polygon').attr('fill', function (d) { - return service.getColor(d.item); - }).call(markerPath, 'qaItem-fill'); - markersEnter.append('use').attr('transform', 'translate(-6.5, -23)').attr('class', 'icon-annotation').attr('width', '13px').attr('height', '13px').attr('xlink:href', function (d) { - var picon = d.icon; - - if (!picon) { - return ''; - } else { - var isMaki = /^maki-/.test(picon); - return "#".concat(picon).concat(isMaki ? '-11' : ''); - } - }); // update - - markers.merge(markersEnter).sort(sortY).classed('selected', function (d) { - return d.id === selectedID; - }).attr('transform', getTransform); // Draw targets.. - - if (touchLayer.empty()) return; - var fillClass = context.getDebug('target') ? 'pink' : 'nocolor'; - var targets = touchLayer.selectAll('.qaItem.osmose').data(data, function (d) { - return d.id; - }); // exit - - targets.exit().remove(); // enter/update - - targets.enter().append('rect').attr('width', '20px').attr('height', '30px').attr('x', '-10px').attr('y', '-28px').merge(targets).sort(sortY).attr('class', function (d) { - return "qaItem ".concat(d.service, " target ").concat(fillClass, " itemId-").concat(d.id); - }).attr('transform', getTransform); - - function sortY(a, b) { - return a.id === selectedID ? 1 : b.id === selectedID ? -1 : b.loc[1] - a.loc[1]; - } - } // Draw the Osmose layer and schedule loading issues and updating markers. - - - function drawOsmose(selection) { - var service = getService(); - var surface = context.surface(); - - if (surface && !surface.empty()) { - touchLayer = surface.selectAll('.data-layer.touch .layer-touch.markers'); - } - - drawLayer = selection.selectAll('.layer-osmose').data(service ? [0] : []); - drawLayer.exit().remove(); - drawLayer = drawLayer.enter().append('g').attr('class', 'layer-osmose').style('display', _layerEnabled ? 'block' : 'none').merge(drawLayer); - - if (_layerEnabled) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - service.loadIssues(projection); - updateMarkers(); - } else { - editOff(); - } - } - } // Toggles the layer on and off - - - drawOsmose.enabled = function (val) { - if (!arguments.length) return _layerEnabled; - _layerEnabled = val; - - if (_layerEnabled) { - // Strings supplied by Osmose fetched before showing layer for first time - // NOTE: Currently no way to change locale in iD at runtime, would need to re-call this method if that's ever implemented - // Also, If layer is toggled quickly multiple requests are sent - getService().loadStrings().then(layerOn)["catch"](function (err) { - console.log(err); // eslint-disable-line no-console - }); - } else { - layerOff(); - - if (context.selectedErrorID()) { - context.enter(modeBrowse(context)); - } - } - - dispatch.call('change'); - return this; - }; - - drawOsmose.supported = function () { - return !!getService(); - }; - - return drawOsmose; - } - - function svgStreetside(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - dispatch.call('change'); - }, 1000); - - var minZoom = 14; - var minMarkerZoom = 16; - var minViewfieldZoom = 18; - var layer = select(null); - var _viewerYaw = 0; - var _selectedSequence = null; - - var _streetside; - /** - * init(). - */ - - - function init() { - if (svgStreetside.initialized) return; // run once - - svgStreetside.enabled = false; - svgStreetside.initialized = true; - } - /** - * getService(). - */ - - - function getService() { - if (services.streetside && !_streetside) { - _streetside = services.streetside; - - _streetside.event.on('viewerChanged.svgStreetside', viewerChanged).on('loadedImages.svgStreetside', throttledRedraw); - } else if (!services.streetside && _streetside) { - _streetside = null; - } - - return _streetside; - } - /** - * showLayer(). - */ - - - function showLayer() { - var service = getService(); - if (!service) return; - editOn(); - layer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end', function () { - dispatch.call('change'); - }); - } - /** - * hideLayer(). - */ - - - function hideLayer() { - throttledRedraw.cancel(); - layer.transition().duration(250).style('opacity', 0).on('end', editOff); - } - /** - * editOn(). - */ - - - function editOn() { - layer.style('display', 'block'); - } - /** - * editOff(). - */ - - - function editOff() { - layer.selectAll('.viewfield-group').remove(); - layer.style('display', 'none'); - } - /** - * click() Handles 'bubble' point click event. - */ - - - function click(d3_event, d) { - var service = getService(); - if (!service) return; // try to preserve the viewer rotation when staying on the same sequence - - if (d.sequenceKey !== _selectedSequence) { - _viewerYaw = 0; // reset - } - - _selectedSequence = d.sequenceKey; - service.ensureViewerLoaded(context).then(function () { - service.selectImage(context, d.key).yaw(_viewerYaw).showViewer(context); - }); - context.map().centerEase(d.loc); - } - /** - * mouseover(). - */ - - - function mouseover(d3_event, d) { - var service = getService(); - if (service) service.setStyles(context, d); - } - /** - * mouseout(). - */ - - - function mouseout() { - var service = getService(); - if (service) service.setStyles(context, null); - } - /** - * transform(). - */ - - - function transform(d) { - var t = svgPointTransform(projection)(d); - var rot = d.ca + _viewerYaw; - - if (rot) { - t += ' rotate(' + Math.floor(rot) + ',0,0)'; - } - - return t; - } - - function viewerChanged() { - var service = getService(); - if (!service) return; - var viewer = service.viewer(); - if (!viewer) return; // update viewfield rotation - - _viewerYaw = viewer.getYaw(); // avoid updating if the map is currently transformed - // e.g. during drags or easing. - - if (context.map().isTransformed()) return; - layer.selectAll('.viewfield-group.currentView').attr('transform', transform); - } - - function filterBubbles(bubbles) { - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - var usernames = context.photos().usernames(); - - if (fromDate) { - var fromTimestamp = new Date(fromDate).getTime(); - bubbles = bubbles.filter(function (bubble) { - return new Date(bubble.captured_at).getTime() >= fromTimestamp; - }); - } - - if (toDate) { - var toTimestamp = new Date(toDate).getTime(); - bubbles = bubbles.filter(function (bubble) { - return new Date(bubble.captured_at).getTime() <= toTimestamp; - }); - } - - if (usernames) { - bubbles = bubbles.filter(function (bubble) { - return usernames.indexOf(bubble.captured_by) !== -1; - }); - } - - return bubbles; - } - - function filterSequences(sequences) { - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - var usernames = context.photos().usernames(); - - if (fromDate) { - var fromTimestamp = new Date(fromDate).getTime(); - sequences = sequences.filter(function (sequences) { - return new Date(sequences.properties.captured_at).getTime() >= fromTimestamp; - }); - } - - if (toDate) { - var toTimestamp = new Date(toDate).getTime(); - sequences = sequences.filter(function (sequences) { - return new Date(sequences.properties.captured_at).getTime() <= toTimestamp; - }); - } - - if (usernames) { - sequences = sequences.filter(function (sequences) { - return usernames.indexOf(sequences.properties.captured_by) !== -1; - }); - } - - return sequences; - } - /** - * update(). - */ - - - function update() { - var viewer = context.container().select('.photoviewer'); - var selected = viewer.empty() ? undefined : viewer.datum(); - var z = ~~context.map().zoom(); - var showMarkers = z >= minMarkerZoom; - var showViewfields = z >= minViewfieldZoom; - var service = getService(); - var sequences = []; - var bubbles = []; - - if (context.photos().showsPanoramic()) { - sequences = service ? service.sequences(projection) : []; - bubbles = service && showMarkers ? service.bubbles(projection) : []; - sequences = filterSequences(sequences); - bubbles = filterBubbles(bubbles); - } - - var traces = layer.selectAll('.sequences').selectAll('.sequence').data(sequences, function (d) { - return d.properties.key; - }); // exit - - traces.exit().remove(); // enter/update - - traces = traces.enter().append('path').attr('class', 'sequence').merge(traces).attr('d', svgPath(projection).geojson); - var groups = layer.selectAll('.markers').selectAll('.viewfield-group').data(bubbles, function (d) { - // force reenter once bubbles are attached to a sequence - return d.key + (d.sequenceKey ? 'v1' : 'v0'); - }); // exit - - groups.exit().remove(); // enter - - var groupsEnter = groups.enter().append('g').attr('class', 'viewfield-group').on('mouseenter', mouseover).on('mouseleave', mouseout).on('click', click); - groupsEnter.append('g').attr('class', 'viewfield-scale'); // update - - var markers = groups.merge(groupsEnter).sort(function (a, b) { - return a === selected ? 1 : b === selected ? -1 : b.loc[1] - a.loc[1]; - }).attr('transform', transform).select('.viewfield-scale'); - markers.selectAll('circle').data([0]).enter().append('circle').attr('dx', '0').attr('dy', '0').attr('r', '6'); - var viewfields = markers.selectAll('.viewfield').data(showViewfields ? [0] : []); - viewfields.exit().remove(); // viewfields may or may not be drawn... - // but if they are, draw below the circles - - viewfields.enter().insert('path', 'circle').attr('class', 'viewfield').attr('transform', 'scale(1.5,1.5),translate(-8, -13)').attr('d', viewfieldPath); - - function viewfieldPath() { - var d = this.parentNode.__data__; - - if (d.pano) { - return 'M 8,13 m -10,0 a 10,10 0 1,0 20,0 a 10,10 0 1,0 -20,0'; - } else { - return 'M 6,9 C 8,8.4 8,8.4 10,9 L 16,-2 C 12,-5 4,-5 0,-2 z'; - } - } - } - /** - * drawImages() - * drawImages is the method that is returned (and that runs) every time 'svgStreetside()' is called. - * 'svgStreetside()' is called from index.js - */ - - - function drawImages(selection) { - var enabled = svgStreetside.enabled; - var service = getService(); - layer = selection.selectAll('.layer-streetside-images').data(service ? [0] : []); - layer.exit().remove(); - var layerEnter = layer.enter().append('g').attr('class', 'layer-streetside-images').style('display', enabled ? 'block' : 'none'); - layerEnter.append('g').attr('class', 'sequences'); - layerEnter.append('g').attr('class', 'markers'); - layer = layerEnter.merge(layer); - - if (enabled) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - update(); - service.loadBubbles(projection); - } else { - editOff(); - } - } - } - /** - * drawImages.enabled(). - */ - - - drawImages.enabled = function (_) { - if (!arguments.length) return svgStreetside.enabled; - svgStreetside.enabled = _; - - if (svgStreetside.enabled) { - showLayer(); - context.photos().on('change.streetside', update); - } else { - hideLayer(); - context.photos().on('change.streetside', null); - } - - dispatch.call('change'); - return this; - }; - /** - * drawImages.supported(). - */ - - - drawImages.supported = function () { - return !!getService(); - }; - - init(); - return drawImages; - } - - function svgMapillaryImages(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var minMarkerZoom = 16; - var minViewfieldZoom = 18; - var layer = select(null); - - var _mapillary; - - function init() { - if (svgMapillaryImages.initialized) return; // run once - - svgMapillaryImages.enabled = false; - svgMapillaryImages.initialized = true; - } - - function getService() { - if (services.mapillary && !_mapillary) { - _mapillary = services.mapillary; - - _mapillary.event.on('loadedImages', throttledRedraw); - } else if (!services.mapillary && _mapillary) { - _mapillary = null; - } - - return _mapillary; - } - - function showLayer() { - var service = getService(); - if (!service) return; - editOn(); - layer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end', function () { - dispatch.call('change'); - }); - } - - function hideLayer() { - throttledRedraw.cancel(); - layer.transition().duration(250).style('opacity', 0).on('end', editOff); - } - - function editOn() { - layer.style('display', 'block'); - } - - function editOff() { - layer.selectAll('.viewfield-group').remove(); - layer.style('display', 'none'); - } - - function click(d3_event, image) { - var service = getService(); - if (!service) return; - service.ensureViewerLoaded(context).then(function () { - service.selectImage(context, image.id).showViewer(context); - }); - context.map().centerEase(image.loc); - } - - function mouseover(d3_event, image) { - var service = getService(); - if (service) service.setStyles(context, image); - } - - function mouseout() { - var service = getService(); - if (service) service.setStyles(context, null); - } - - function transform(d) { - var t = svgPointTransform(projection)(d); - - if (d.ca) { - t += ' rotate(' + Math.floor(d.ca) + ',0,0)'; - } - - return t; - } - - function filterImages(images) { - var showsPano = context.photos().showsPanoramic(); - var showsFlat = context.photos().showsFlat(); - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - - if (!showsPano || !showsFlat) { - images = images.filter(function (image) { - if (image.is_pano) return showsPano; - return showsFlat; - }); - } - - if (fromDate) { - images = images.filter(function (image) { - return new Date(image.captured_at).getTime() >= new Date(fromDate).getTime(); - }); - } - - if (toDate) { - images = images.filter(function (image) { - return new Date(image.captured_at).getTime() <= new Date(toDate).getTime(); - }); - } - - return images; - } - - function filterSequences(sequences) { - var showsPano = context.photos().showsPanoramic(); - var showsFlat = context.photos().showsFlat(); - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - - if (!showsPano || !showsFlat) { - sequences = sequences.filter(function (sequence) { - if (sequence.properties.hasOwnProperty('is_pano')) { - if (sequence.properties.is_pano) return showsPano; - return showsFlat; - } - - return false; - }); - } - - if (fromDate) { - sequences = sequences.filter(function (sequence) { - return new Date(sequence.properties.captured_at).getTime() >= new Date(fromDate).getTime().toString(); - }); - } - - if (toDate) { - sequences = sequences.filter(function (sequence) { - return new Date(sequence.properties.captured_at).getTime() <= new Date(toDate).getTime().toString(); - }); - } - - return sequences; - } - - function update() { - var z = ~~context.map().zoom(); - var showMarkers = z >= minMarkerZoom; - var showViewfields = z >= minViewfieldZoom; - var service = getService(); - var sequences = service ? service.sequences(projection) : []; - var images = service && showMarkers ? service.images(projection) : []; - images = filterImages(images); - sequences = filterSequences(sequences); - service.filterViewer(context); - var traces = layer.selectAll('.sequences').selectAll('.sequence').data(sequences, function (d) { - return d.properties.id; - }); // exit - - traces.exit().remove(); // enter/update - - traces = traces.enter().append('path').attr('class', 'sequence').merge(traces).attr('d', svgPath(projection).geojson); - var groups = layer.selectAll('.markers').selectAll('.viewfield-group').data(images, function (d) { - return d.id; - }); // exit - - groups.exit().remove(); // enter - - var groupsEnter = groups.enter().append('g').attr('class', 'viewfield-group').on('mouseenter', mouseover).on('mouseleave', mouseout).on('click', click); - groupsEnter.append('g').attr('class', 'viewfield-scale'); // update - - var markers = groups.merge(groupsEnter).sort(function (a, b) { - return b.loc[1] - a.loc[1]; // sort Y - }).attr('transform', transform).select('.viewfield-scale'); - markers.selectAll('circle').data([0]).enter().append('circle').attr('dx', '0').attr('dy', '0').attr('r', '6'); - var viewfields = markers.selectAll('.viewfield').data(showViewfields ? [0] : []); - viewfields.exit().remove(); - viewfields.enter() // viewfields may or may not be drawn... - .insert('path', 'circle') // but if they are, draw below the circles - .attr('class', 'viewfield').classed('pano', function () { - return this.parentNode.__data__.is_pano; - }).attr('transform', 'scale(1.5,1.5),translate(-8, -13)').attr('d', viewfieldPath); - - function viewfieldPath() { - if (this.parentNode.__data__.is_pano) { - return 'M 8,13 m -10,0 a 10,10 0 1,0 20,0 a 10,10 0 1,0 -20,0'; - } else { - return 'M 6,9 C 8,8.4 8,8.4 10,9 L 16,-2 C 12,-5 4,-5 0,-2 z'; - } - } - } - - function drawImages(selection) { - var enabled = svgMapillaryImages.enabled; - var service = getService(); - layer = selection.selectAll('.layer-mapillary').data(service ? [0] : []); - layer.exit().remove(); - var layerEnter = layer.enter().append('g').attr('class', 'layer-mapillary').style('display', enabled ? 'block' : 'none'); - layerEnter.append('g').attr('class', 'sequences'); - layerEnter.append('g').attr('class', 'markers'); - layer = layerEnter.merge(layer); - - if (enabled) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - update(); - service.loadImages(projection); - } else { - editOff(); - } - } - } - - drawImages.enabled = function (_) { - if (!arguments.length) return svgMapillaryImages.enabled; - svgMapillaryImages.enabled = _; - - if (svgMapillaryImages.enabled) { - showLayer(); - context.photos().on('change.mapillary_images', update); - } else { - hideLayer(); - context.photos().on('change.mapillary_images', null); - } - - dispatch.call('change'); - return this; - }; - - drawImages.supported = function () { - return !!getService(); - }; - - init(); - return drawImages; - } - - function svgMapillaryPosition(projection, context) { - var throttledRedraw = throttle(function () { - update(); - }, 1000); - - var minZoom = 12; - var minViewfieldZoom = 18; - var layer = select(null); - - var _mapillary; - - var viewerCompassAngle; - - function init() { - if (svgMapillaryPosition.initialized) return; // run once - - svgMapillaryPosition.initialized = true; - } - - function getService() { - if (services.mapillary && !_mapillary) { - _mapillary = services.mapillary; - - _mapillary.event.on('imageChanged', throttledRedraw); - - _mapillary.event.on('bearingChanged', function (e) { - viewerCompassAngle = e.bearing; - if (context.map().isTransformed()) return; - layer.selectAll('.viewfield-group.currentView').filter(function (d) { - return d.is_pano; - }).attr('transform', transform); - }); - } else if (!services.mapillary && _mapillary) { - _mapillary = null; - } - - return _mapillary; - } - - function editOn() { - layer.style('display', 'block'); - } - - function editOff() { - layer.selectAll('.viewfield-group').remove(); - layer.style('display', 'none'); - } - - function transform(d) { - var t = svgPointTransform(projection)(d); - - if (d.is_pano && viewerCompassAngle !== null && isFinite(viewerCompassAngle)) { - t += ' rotate(' + Math.floor(viewerCompassAngle) + ',0,0)'; - } else if (d.ca) { - t += ' rotate(' + Math.floor(d.ca) + ',0,0)'; - } - - return t; - } - - function update() { - var z = ~~context.map().zoom(); - var showViewfields = z >= minViewfieldZoom; - var service = getService(); - var image = service && service.getActiveImage(); - var groups = layer.selectAll('.markers').selectAll('.viewfield-group').data(image ? [image] : [], function (d) { - return d.id; - }); // exit - - groups.exit().remove(); // enter - - var groupsEnter = groups.enter().append('g').attr('class', 'viewfield-group currentView highlighted'); - groupsEnter.append('g').attr('class', 'viewfield-scale'); // update - - var markers = groups.merge(groupsEnter).attr('transform', transform).select('.viewfield-scale'); - markers.selectAll('circle').data([0]).enter().append('circle').attr('dx', '0').attr('dy', '0').attr('r', '6'); - var viewfields = markers.selectAll('.viewfield').data(showViewfields ? [0] : []); - viewfields.exit().remove(); - viewfields.enter().insert('path', 'circle').attr('class', 'viewfield').attr('transform', 'scale(1.5,1.5),translate(-8, -13)').attr('d', 'M 6,9 C 8,8.4 8,8.4 10,9 L 16,-2 C 12,-5 4,-5 0,-2 z'); - } - - function drawImages(selection) { - var service = getService(); - layer = selection.selectAll('.layer-mapillary-position').data(service ? [0] : []); - layer.exit().remove(); - var layerEnter = layer.enter().append('g').attr('class', 'layer-mapillary-position'); - layerEnter.append('g').attr('class', 'markers'); - layer = layerEnter.merge(layer); - - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - update(); - } else { - editOff(); - } - } - - drawImages.enabled = function () { - update(); - return this; - }; - - drawImages.supported = function () { - return !!getService(); - }; - - init(); - return drawImages; - } - - function svgMapillarySigns(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var layer = select(null); - - var _mapillary; - - function init() { - if (svgMapillarySigns.initialized) return; // run once - - svgMapillarySigns.enabled = false; - svgMapillarySigns.initialized = true; - } - - function getService() { - if (services.mapillary && !_mapillary) { - _mapillary = services.mapillary; - - _mapillary.event.on('loadedSigns', throttledRedraw); - } else if (!services.mapillary && _mapillary) { - _mapillary = null; - } - - return _mapillary; - } - - function showLayer() { - var service = getService(); - if (!service) return; - service.loadSignResources(context); - editOn(); - } - - function hideLayer() { - throttledRedraw.cancel(); - editOff(); - } - - function editOn() { - layer.style('display', 'block'); - } - - function editOff() { - layer.selectAll('.icon-sign').remove(); - layer.style('display', 'none'); - } - - function click(d3_event, d) { - var service = getService(); - if (!service) return; - context.map().centerEase(d.loc); - var selectedImageId = service.getActiveImage() && service.getActiveImage().id; - service.getDetections(d.id).then(function (detections) { - if (detections.length) { - var imageId = detections[0].image.id; - - if (imageId === selectedImageId) { - service.highlightDetection(detections[0]).selectImage(context, imageId); - } else { - service.ensureViewerLoaded(context).then(function () { - service.highlightDetection(detections[0]).selectImage(context, imageId).showViewer(context); - }); - } - } - }); - } - - function filterData(detectedFeatures) { - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - - if (fromDate) { - var fromTimestamp = new Date(fromDate).getTime(); - detectedFeatures = detectedFeatures.filter(function (feature) { - return new Date(feature.last_seen_at).getTime() >= fromTimestamp; - }); - } - - if (toDate) { - var toTimestamp = new Date(toDate).getTime(); - detectedFeatures = detectedFeatures.filter(function (feature) { - return new Date(feature.first_seen_at).getTime() <= toTimestamp; - }); - } - - return detectedFeatures; - } - - function update() { - var service = getService(); - var data = service ? service.signs(projection) : []; - data = filterData(data); - var transform = svgPointTransform(projection); - var signs = layer.selectAll('.icon-sign').data(data, function (d) { - return d.id; - }); // exit - - signs.exit().remove(); // enter - - var enter = signs.enter().append('g').attr('class', 'icon-sign icon-detected').on('click', click); - enter.append('use').attr('width', '24px').attr('height', '24px').attr('x', '-12px').attr('y', '-12px').attr('xlink:href', function (d) { - return '#' + d.value; - }); - enter.append('rect').attr('width', '24px').attr('height', '24px').attr('x', '-12px').attr('y', '-12px'); // update - - signs.merge(enter).attr('transform', transform); - } - - function drawSigns(selection) { - var enabled = svgMapillarySigns.enabled; - var service = getService(); - layer = selection.selectAll('.layer-mapillary-signs').data(service ? [0] : []); - layer.exit().remove(); - layer = layer.enter().append('g').attr('class', 'layer-mapillary-signs layer-mapillary-detections').style('display', enabled ? 'block' : 'none').merge(layer); - - if (enabled) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - update(); - service.loadSigns(projection); - service.showSignDetections(true); - } else { - editOff(); - } - } else if (service) { - service.showSignDetections(false); - } - } - - drawSigns.enabled = function (_) { - if (!arguments.length) return svgMapillarySigns.enabled; - svgMapillarySigns.enabled = _; - - if (svgMapillarySigns.enabled) { - showLayer(); - context.photos().on('change.mapillary_signs', update); - } else { - hideLayer(); - context.photos().on('change.mapillary_signs', null); - } - - dispatch.call('change'); - return this; - }; - - drawSigns.supported = function () { - return !!getService(); - }; - - init(); - return drawSigns; - } - - function svgMapillaryMapFeatures(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var layer = select(null); - - var _mapillary; - - function init() { - if (svgMapillaryMapFeatures.initialized) return; // run once - - svgMapillaryMapFeatures.enabled = false; - svgMapillaryMapFeatures.initialized = true; - } - - function getService() { - if (services.mapillary && !_mapillary) { - _mapillary = services.mapillary; - - _mapillary.event.on('loadedMapFeatures', throttledRedraw); - } else if (!services.mapillary && _mapillary) { - _mapillary = null; - } - - return _mapillary; - } - - function showLayer() { - var service = getService(); - if (!service) return; - service.loadObjectResources(context); - editOn(); - } - - function hideLayer() { - throttledRedraw.cancel(); - editOff(); - } - - function editOn() { - layer.style('display', 'block'); - } - - function editOff() { - layer.selectAll('.icon-map-feature').remove(); - layer.style('display', 'none'); - } - - function click(d3_event, d) { - var service = getService(); - if (!service) return; - context.map().centerEase(d.loc); - var selectedImageId = service.getActiveImage() && service.getActiveImage().id; - service.getDetections(d.id).then(function (detections) { - if (detections.length) { - var imageId = detections[0].image.id; - - if (imageId === selectedImageId) { - service.highlightDetection(detections[0]).selectImage(context, imageId); - } else { - service.ensureViewerLoaded(context).then(function () { - service.highlightDetection(detections[0]).selectImage(context, imageId).showViewer(context); - }); - } - } - }); - } - - function filterData(detectedFeatures) { - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - - if (fromDate) { - detectedFeatures = detectedFeatures.filter(function (feature) { - return new Date(feature.last_seen_at).getTime() >= new Date(fromDate).getTime(); - }); - } - - if (toDate) { - detectedFeatures = detectedFeatures.filter(function (feature) { - return new Date(feature.first_seen_at).getTime() <= new Date(toDate).getTime(); - }); - } - - return detectedFeatures; - } - - function update() { - var service = getService(); - var data = service ? service.mapFeatures(projection) : []; - data = filterData(data); - var transform = svgPointTransform(projection); - var mapFeatures = layer.selectAll('.icon-map-feature').data(data, function (d) { - return d.id; - }); // exit - - mapFeatures.exit().remove(); // enter - - var enter = mapFeatures.enter().append('g').attr('class', 'icon-map-feature icon-detected').on('click', click); - enter.append('title').text(function (d) { - var id = d.value.replace(/--/g, '.').replace(/-/g, '_'); - return _t('mapillary_map_features.' + id); - }); - enter.append('use').attr('width', '24px').attr('height', '24px').attr('x', '-12px').attr('y', '-12px').attr('xlink:href', function (d) { - if (d.value === 'object--billboard') { - // no billboard icon right now, so use the advertisement icon - return '#object--sign--advertisement'; - } - - return '#' + d.value; - }); - enter.append('rect').attr('width', '24px').attr('height', '24px').attr('x', '-12px').attr('y', '-12px'); // update - - mapFeatures.merge(enter).attr('transform', transform); - } - - function drawMapFeatures(selection) { - var enabled = svgMapillaryMapFeatures.enabled; - var service = getService(); - layer = selection.selectAll('.layer-mapillary-map-features').data(service ? [0] : []); - layer.exit().remove(); - layer = layer.enter().append('g').attr('class', 'layer-mapillary-map-features layer-mapillary-detections').style('display', enabled ? 'block' : 'none').merge(layer); - - if (enabled) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - update(); - service.loadMapFeatures(projection); - service.showFeatureDetections(true); - } else { - editOff(); - } - } else if (service) { - service.showFeatureDetections(false); - } - } - - drawMapFeatures.enabled = function (_) { - if (!arguments.length) return svgMapillaryMapFeatures.enabled; - svgMapillaryMapFeatures.enabled = _; - - if (svgMapillaryMapFeatures.enabled) { - showLayer(); - context.photos().on('change.mapillary_map_features', update); - } else { - hideLayer(); - context.photos().on('change.mapillary_map_features', null); - } - - dispatch.call('change'); - return this; - }; - - drawMapFeatures.supported = function () { - return !!getService(); - }; - - init(); - return drawMapFeatures; - } - - function svgOpenstreetcamImages(projection, context, dispatch) { - var throttledRedraw = throttle(function () { - dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var minMarkerZoom = 16; - var minViewfieldZoom = 18; - var layer = select(null); - - var _openstreetcam; - - function init() { - if (svgOpenstreetcamImages.initialized) return; // run once - - svgOpenstreetcamImages.enabled = false; - svgOpenstreetcamImages.initialized = true; - } - - function getService() { - if (services.openstreetcam && !_openstreetcam) { - _openstreetcam = services.openstreetcam; - - _openstreetcam.event.on('loadedImages', throttledRedraw); - } else if (!services.openstreetcam && _openstreetcam) { - _openstreetcam = null; - } - - return _openstreetcam; - } - - function showLayer() { - var service = getService(); - if (!service) return; - editOn(); - layer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end', function () { - dispatch.call('change'); - }); - } - - function hideLayer() { - throttledRedraw.cancel(); - layer.transition().duration(250).style('opacity', 0).on('end', editOff); - } - - function editOn() { - layer.style('display', 'block'); - } - - function editOff() { - layer.selectAll('.viewfield-group').remove(); - layer.style('display', 'none'); - } - - function click(d3_event, d) { - var service = getService(); - if (!service) return; - service.ensureViewerLoaded(context).then(function () { - service.selectImage(context, d.key).showViewer(context); - }); - context.map().centerEase(d.loc); - } - - function mouseover(d3_event, d) { - var service = getService(); - if (service) service.setStyles(context, d); - } - - function mouseout() { - var service = getService(); - if (service) service.setStyles(context, null); - } - - function transform(d) { - var t = svgPointTransform(projection)(d); - - if (d.ca) { - t += ' rotate(' + Math.floor(d.ca) + ',0,0)'; - } - - return t; - } - - function filterImages(images) { - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - var usernames = context.photos().usernames(); - - if (fromDate) { - var fromTimestamp = new Date(fromDate).getTime(); - images = images.filter(function (item) { - return new Date(item.captured_at).getTime() >= fromTimestamp; - }); - } - - if (toDate) { - var toTimestamp = new Date(toDate).getTime(); - images = images.filter(function (item) { - return new Date(item.captured_at).getTime() <= toTimestamp; - }); - } - - if (usernames) { - images = images.filter(function (item) { - return usernames.indexOf(item.captured_by) !== -1; - }); - } - - return images; - } - - function filterSequences(sequences) { - var fromDate = context.photos().fromDate(); - var toDate = context.photos().toDate(); - var usernames = context.photos().usernames(); - - if (fromDate) { - var fromTimestamp = new Date(fromDate).getTime(); - sequences = sequences.filter(function (image) { - return new Date(image.properties.captured_at).getTime() >= fromTimestamp; - }); - } - - if (toDate) { - var toTimestamp = new Date(toDate).getTime(); - sequences = sequences.filter(function (image) { - return new Date(image.properties.captured_at).getTime() <= toTimestamp; - }); - } - - if (usernames) { - sequences = sequences.filter(function (image) { - return usernames.indexOf(image.properties.captured_by) !== -1; - }); - } - - return sequences; - } - - function update() { - var viewer = context.container().select('.photoviewer'); - var selected = viewer.empty() ? undefined : viewer.datum(); - var z = ~~context.map().zoom(); - var showMarkers = z >= minMarkerZoom; - var showViewfields = z >= minViewfieldZoom; - var service = getService(); - var sequences = []; - var images = []; - - if (context.photos().showsFlat()) { - sequences = service ? service.sequences(projection) : []; - images = service && showMarkers ? service.images(projection) : []; - sequences = filterSequences(sequences); - images = filterImages(images); - } - - var traces = layer.selectAll('.sequences').selectAll('.sequence').data(sequences, function (d) { - return d.properties.key; - }); // exit - - traces.exit().remove(); // enter/update - - traces = traces.enter().append('path').attr('class', 'sequence').merge(traces).attr('d', svgPath(projection).geojson); - var groups = layer.selectAll('.markers').selectAll('.viewfield-group').data(images, function (d) { - return d.key; - }); // exit - - groups.exit().remove(); // enter - - var groupsEnter = groups.enter().append('g').attr('class', 'viewfield-group').on('mouseenter', mouseover).on('mouseleave', mouseout).on('click', click); - groupsEnter.append('g').attr('class', 'viewfield-scale'); // update - - var markers = groups.merge(groupsEnter).sort(function (a, b) { - return a === selected ? 1 : b === selected ? -1 : b.loc[1] - a.loc[1]; // sort Y - }).attr('transform', transform).select('.viewfield-scale'); - markers.selectAll('circle').data([0]).enter().append('circle').attr('dx', '0').attr('dy', '0').attr('r', '6'); - var viewfields = markers.selectAll('.viewfield').data(showViewfields ? [0] : []); - viewfields.exit().remove(); - viewfields.enter() // viewfields may or may not be drawn... - .insert('path', 'circle') // but if they are, draw below the circles - .attr('class', 'viewfield').attr('transform', 'scale(1.5,1.5),translate(-8, -13)').attr('d', 'M 6,9 C 8,8.4 8,8.4 10,9 L 16,-2 C 12,-5 4,-5 0,-2 z'); - } - - function drawImages(selection) { - var enabled = svgOpenstreetcamImages.enabled, - service = getService(); - layer = selection.selectAll('.layer-openstreetcam').data(service ? [0] : []); - layer.exit().remove(); - var layerEnter = layer.enter().append('g').attr('class', 'layer-openstreetcam').style('display', enabled ? 'block' : 'none'); - layerEnter.append('g').attr('class', 'sequences'); - layerEnter.append('g').attr('class', 'markers'); - layer = layerEnter.merge(layer); - - if (enabled) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - update(); - service.loadImages(projection); - } else { - editOff(); - } - } - } - - drawImages.enabled = function (_) { - if (!arguments.length) return svgOpenstreetcamImages.enabled; - svgOpenstreetcamImages.enabled = _; - - if (svgOpenstreetcamImages.enabled) { - showLayer(); - context.photos().on('change.openstreetcam_images', update); - } else { - hideLayer(); - context.photos().on('change.openstreetcam_images', null); - } - - dispatch.call('change'); - return this; - }; - - drawImages.supported = function () { - return !!getService(); - }; - - init(); - return drawImages; - } - - function svgOsm(projection, context, dispatch) { - var enabled = true; - - function drawOsm(selection) { - selection.selectAll('.layer-osm').data(['covered', 'areas', 'lines', 'points', 'labels']).enter().append('g').attr('class', function (d) { - return 'layer-osm ' + d; - }); - selection.selectAll('.layer-osm.points').selectAll('.points-group').data(['points', 'midpoints', 'vertices', 'turns']).enter().append('g').attr('class', function (d) { - return 'points-group ' + d; - }); - } - - function showLayer() { - var layer = context.surface().selectAll('.data-layer.osm'); - layer.interrupt(); - layer.classed('disabled', false).style('opacity', 0).transition().duration(250).style('opacity', 1).on('end interrupt', function () { - dispatch.call('change'); - }); - } - - function hideLayer() { - var layer = context.surface().selectAll('.data-layer.osm'); - layer.interrupt(); - layer.transition().duration(250).style('opacity', 0).on('end interrupt', function () { - layer.classed('disabled', true); - dispatch.call('change'); - }); - } - - drawOsm.enabled = function (val) { - if (!arguments.length) return enabled; - enabled = val; - - if (enabled) { - showLayer(); - } else { - hideLayer(); - } - - dispatch.call('change'); - return this; - }; - - return drawOsm; - } - - var _notesEnabled = false; - - var _osmService; - - function svgNotes(projection, context, dispatch) { - if (!dispatch) { - dispatch = dispatch$8('change'); - } - - var throttledRedraw = throttle(function () { - dispatch.call('change'); - }, 1000); - - var minZoom = 12; - var touchLayer = select(null); - var drawLayer = select(null); - var _notesVisible = false; - - function markerPath(selection, klass) { - selection.attr('class', klass).attr('transform', 'translate(-8, -22)').attr('d', 'm17.5,0l-15,0c-1.37,0 -2.5,1.12 -2.5,2.5l0,11.25c0,1.37 1.12,2.5 2.5,2.5l3.75,0l0,3.28c0,0.38 0.43,0.6 0.75,0.37l4.87,-3.65l5.62,0c1.37,0 2.5,-1.12 2.5,-2.5l0,-11.25c0,-1.37 -1.12,-2.5 -2.5,-2.5z'); - } // Loosely-coupled osm service for fetching notes. - - - function getService() { - if (services.osm && !_osmService) { - _osmService = services.osm; - - _osmService.on('loadedNotes', throttledRedraw); - } else if (!services.osm && _osmService) { - _osmService = null; - } - - return _osmService; - } // Show the notes - - - function editOn() { - if (!_notesVisible) { - _notesVisible = true; - drawLayer.style('display', 'block'); - } - } // Immediately remove the notes and their touch targets - - - function editOff() { - if (_notesVisible) { - _notesVisible = false; - drawLayer.style('display', 'none'); - drawLayer.selectAll('.note').remove(); - touchLayer.selectAll('.note').remove(); - } - } // Enable the layer. This shows the notes and transitions them to visible. - - - function layerOn() { - editOn(); - drawLayer.style('opacity', 0).transition().duration(250).style('opacity', 1).on('end interrupt', function () { - dispatch.call('change'); - }); - } // Disable the layer. This transitions the layer invisible and then hides the notes. - - - function layerOff() { - throttledRedraw.cancel(); - drawLayer.interrupt(); - touchLayer.selectAll('.note').remove(); - drawLayer.transition().duration(250).style('opacity', 0).on('end interrupt', function () { - editOff(); - dispatch.call('change'); - }); - } // Update the note markers - - - function updateMarkers() { - if (!_notesVisible || !_notesEnabled) return; - var service = getService(); - var selectedID = context.selectedNoteID(); - var data = service ? service.notes(projection) : []; - var getTransform = svgPointTransform(projection); // Draw markers.. - - var notes = drawLayer.selectAll('.note').data(data, function (d) { - return d.status + d.id; - }); // exit - - notes.exit().remove(); // enter - - var notesEnter = notes.enter().append('g').attr('class', function (d) { - return 'note note-' + d.id + ' ' + d.status; - }).classed('new', function (d) { - return d.id < 0; - }); - notesEnter.append('ellipse').attr('cx', 0.5).attr('cy', 1).attr('rx', 6.5).attr('ry', 3).attr('class', 'stroke'); - notesEnter.append('path').call(markerPath, 'shadow'); - notesEnter.append('use').attr('class', 'note-fill').attr('width', '20px').attr('height', '20px').attr('x', '-8px').attr('y', '-22px').attr('xlink:href', '#iD-icon-note'); - notesEnter.selectAll('.icon-annotation').data(function (d) { - return [d]; - }).enter().append('use').attr('class', 'icon-annotation').attr('width', '10px').attr('height', '10px').attr('x', '-3px').attr('y', '-19px').attr('xlink:href', function (d) { - if (d.id < 0) return '#iD-icon-plus'; - if (d.status === 'open') return '#iD-icon-close'; - return '#iD-icon-apply'; - }); // update - - notes.merge(notesEnter).sort(sortY).classed('selected', function (d) { - var mode = context.mode(); - var isMoving = mode && mode.id === 'drag-note'; // no shadows when dragging - - return !isMoving && d.id === selectedID; - }).attr('transform', getTransform); // Draw targets.. - - if (touchLayer.empty()) return; - var fillClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var targets = touchLayer.selectAll('.note').data(data, function (d) { - return d.id; - }); // exit - - targets.exit().remove(); // enter/update - - targets.enter().append('rect').attr('width', '20px').attr('height', '20px').attr('x', '-8px').attr('y', '-22px').merge(targets).sort(sortY).attr('class', function (d) { - var newClass = d.id < 0 ? 'new' : ''; - return 'note target note-' + d.id + ' ' + fillClass + newClass; - }).attr('transform', getTransform); - - function sortY(a, b) { - if (a.id === selectedID) return 1; - if (b.id === selectedID) return -1; - return b.loc[1] - a.loc[1]; - } - } // Draw the notes layer and schedule loading notes and updating markers. - - - function drawNotes(selection) { - var service = getService(); - var surface = context.surface(); - - if (surface && !surface.empty()) { - touchLayer = surface.selectAll('.data-layer.touch .layer-touch.markers'); - } - - drawLayer = selection.selectAll('.layer-notes').data(service ? [0] : []); - drawLayer.exit().remove(); - drawLayer = drawLayer.enter().append('g').attr('class', 'layer-notes').style('display', _notesEnabled ? 'block' : 'none').merge(drawLayer); - - if (_notesEnabled) { - if (service && ~~context.map().zoom() >= minZoom) { - editOn(); - service.loadNotes(projection); - updateMarkers(); - } else { - editOff(); - } - } - } // Toggles the layer on and off - - - drawNotes.enabled = function (val) { - if (!arguments.length) return _notesEnabled; - _notesEnabled = val; - - if (_notesEnabled) { - layerOn(); - } else { - layerOff(); - - if (context.selectedNoteID()) { - context.enter(modeBrowse(context)); - } - } - - dispatch.call('change'); - return this; - }; - - return drawNotes; - } - - function svgTouch() { - function drawTouch(selection) { - selection.selectAll('.layer-touch').data(['areas', 'lines', 'points', 'turns', 'markers']).enter().append('g').attr('class', function (d) { - return 'layer-touch ' + d; - }); - } - - return drawTouch; - } - - function refresh(selection, node) { - var cr = node.getBoundingClientRect(); - var prop = [cr.width, cr.height]; - selection.property('__dimensions__', prop); - return prop; - } - - function utilGetDimensions(selection, force) { - if (!selection || selection.empty()) { - return [0, 0]; - } - - var node = selection.node(), - cached = selection.property('__dimensions__'); - return !cached || force ? refresh(selection, node) : cached; - } - function utilSetDimensions(selection, dimensions) { - if (!selection || selection.empty()) { - return selection; - } - - var node = selection.node(); - - if (dimensions === null) { - refresh(selection, node); - return selection; - } - - return selection.property('__dimensions__', [dimensions[0], dimensions[1]]).attr('width', dimensions[0]).attr('height', dimensions[1]); - } - - function svgLayers(projection, context) { - var dispatch = dispatch$8('change'); - var svg = select(null); - var _layers = [{ - id: 'osm', - layer: svgOsm(projection, context, dispatch) - }, { - id: 'notes', - layer: svgNotes(projection, context, dispatch) - }, { - id: 'data', - layer: svgData(projection, context, dispatch) - }, { - id: 'keepRight', - layer: svgKeepRight(projection, context, dispatch) - }, { - id: 'improveOSM', - layer: svgImproveOSM(projection, context, dispatch) - }, { - id: 'osmose', - layer: svgOsmose(projection, context, dispatch) - }, { - id: 'streetside', - layer: svgStreetside(projection, context, dispatch) - }, { - id: 'mapillary', - layer: svgMapillaryImages(projection, context, dispatch) - }, { - id: 'mapillary-position', - layer: svgMapillaryPosition(projection, context) - }, { - id: 'mapillary-map-features', - layer: svgMapillaryMapFeatures(projection, context, dispatch) - }, { - id: 'mapillary-signs', - layer: svgMapillarySigns(projection, context, dispatch) - }, { - id: 'openstreetcam', - layer: svgOpenstreetcamImages(projection, context, dispatch) - }, { - id: 'debug', - layer: svgDebug(projection, context) - }, { - id: 'geolocate', - layer: svgGeolocate(projection) - }, { - id: 'touch', - layer: svgTouch() - }]; - - function drawLayers(selection) { - svg = selection.selectAll('.surface').data([0]); - svg = svg.enter().append('svg').attr('class', 'surface').merge(svg); - var defs = svg.selectAll('.surface-defs').data([0]); - defs.enter().append('defs').attr('class', 'surface-defs'); - var groups = svg.selectAll('.data-layer').data(_layers); - groups.exit().remove(); - groups.enter().append('g').attr('class', function (d) { - return 'data-layer ' + d.id; - }).merge(groups).each(function (d) { - select(this).call(d.layer); - }); - } - - drawLayers.all = function () { - return _layers; - }; - - drawLayers.layer = function (id) { - var obj = _layers.find(function (o) { - return o.id === id; - }); - - return obj && obj.layer; - }; - - drawLayers.only = function (what) { - var arr = [].concat(what); - - var all = _layers.map(function (layer) { - return layer.id; - }); - - return drawLayers.remove(utilArrayDifference(all, arr)); - }; - - drawLayers.remove = function (what) { - var arr = [].concat(what); - arr.forEach(function (id) { - _layers = _layers.filter(function (o) { - return o.id !== id; - }); - }); - dispatch.call('change'); - return this; - }; - - drawLayers.add = function (what) { - var arr = [].concat(what); - arr.forEach(function (obj) { - if ('id' in obj && 'layer' in obj) { - _layers.push(obj); - } - }); - dispatch.call('change'); - return this; - }; - - drawLayers.dimensions = function (val) { - if (!arguments.length) return utilGetDimensions(svg); - utilSetDimensions(svg, val); - return this; - }; - - return utilRebind(drawLayers, dispatch, 'on'); - } - - function svgLines(projection, context) { - var detected = utilDetect(); - var highway_stack = { - motorway: 0, - motorway_link: 1, - trunk: 2, - trunk_link: 3, - primary: 4, - primary_link: 5, - secondary: 6, - tertiary: 7, - unclassified: 8, - residential: 9, - service: 10, - footway: 11 - }; - - function drawTargets(selection, graph, entities, filter) { - var targetClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var nopeClass = context.getDebug('target') ? 'red ' : 'nocolor '; - var getPath = svgPath(projection).geojson; - var activeID = context.activeID(); - var base = context.history().base(); // The targets and nopes will be MultiLineString sub-segments of the ways - - var data = { - targets: [], - nopes: [] - }; - entities.forEach(function (way) { - var features = svgSegmentWay(way, graph, activeID); - data.targets.push.apply(data.targets, features.passive); - data.nopes.push.apply(data.nopes, features.active); - }); // Targets allow hover and vertex snapping - - var targetData = data.targets.filter(getPath); - var targets = selection.selectAll('.line.target-allowed').filter(function (d) { - return filter(d.properties.entity); - }).data(targetData, function key(d) { - return d.id; - }); // exit - - targets.exit().remove(); - - var segmentWasEdited = function segmentWasEdited(d) { - var wayID = d.properties.entity.id; // if the whole line was edited, don't draw segment changes - - if (!base.entities[wayID] || !fastDeepEqual(graph.entities[wayID].nodes, base.entities[wayID].nodes)) { - return false; - } - - return d.properties.nodes.some(function (n) { - return !base.entities[n.id] || !fastDeepEqual(graph.entities[n.id].loc, base.entities[n.id].loc); - }); - }; // enter/update - - - targets.enter().append('path').merge(targets).attr('d', getPath).attr('class', function (d) { - return 'way line target target-allowed ' + targetClass + d.id; - }).classed('segment-edited', segmentWasEdited); // NOPE - - var nopeData = data.nopes.filter(getPath); - var nopes = selection.selectAll('.line.target-nope').filter(function (d) { - return filter(d.properties.entity); - }).data(nopeData, function key(d) { - return d.id; - }); // exit - - nopes.exit().remove(); // enter/update - - nopes.enter().append('path').merge(nopes).attr('d', getPath).attr('class', function (d) { - return 'way line target target-nope ' + nopeClass + d.id; - }).classed('segment-edited', segmentWasEdited); - } - - function drawLines(selection, graph, entities, filter) { - var base = context.history().base(); - - function waystack(a, b) { - var selected = context.selectedIDs(); - var scoreA = selected.indexOf(a.id) !== -1 ? 20 : 0; - var scoreB = selected.indexOf(b.id) !== -1 ? 20 : 0; - - if (a.tags.highway) { - scoreA -= highway_stack[a.tags.highway]; - } - - if (b.tags.highway) { - scoreB -= highway_stack[b.tags.highway]; - } - - return scoreA - scoreB; - } - - function drawLineGroup(selection, klass, isSelected) { - // Note: Don't add `.selected` class in draw modes - var mode = context.mode(); - var isDrawing = mode && /^draw/.test(mode.id); - var selectedClass = !isDrawing && isSelected ? 'selected ' : ''; - var lines = selection.selectAll('path').filter(filter).data(getPathData(isSelected), osmEntity.key); - lines.exit().remove(); // Optimization: Call expensive TagClasses only on enter selection. This - // works because osmEntity.key is defined to include the entity v attribute. - - lines.enter().append('path').attr('class', function (d) { - var prefix = 'way line'; // if this line isn't styled by its own tags - - if (!d.hasInterestingTags()) { - var parentRelations = graph.parentRelations(d); - var parentMultipolygons = parentRelations.filter(function (relation) { - return relation.isMultipolygon(); - }); // and if it's a member of at least one multipolygon relation - - if (parentMultipolygons.length > 0 && // and only multipolygon relations - parentRelations.length === parentMultipolygons.length) { - // then fudge the classes to style this as an area edge - prefix = 'relation area'; - } - } - - var oldMPClass = oldMultiPolygonOuters[d.id] ? 'old-multipolygon ' : ''; - return prefix + ' ' + klass + ' ' + selectedClass + oldMPClass + d.id; - }).classed('added', function (d) { - return !base.entities[d.id]; - }).classed('geometry-edited', function (d) { - return graph.entities[d.id] && base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].nodes, base.entities[d.id].nodes); - }).classed('retagged', function (d) { - return graph.entities[d.id] && base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].tags, base.entities[d.id].tags); - }).call(svgTagClasses()).merge(lines).sort(waystack).attr('d', getPath).call(svgTagClasses().tags(svgRelationMemberTags(graph))); - return selection; - } - - function getPathData(isSelected) { - return function () { - var layer = this.parentNode.__data__; - var data = pathdata[layer] || []; - return data.filter(function (d) { - if (isSelected) { - return context.selectedIDs().indexOf(d.id) !== -1; - } else { - return context.selectedIDs().indexOf(d.id) === -1; - } - }); - }; - } - - function addMarkers(layergroup, pathclass, groupclass, groupdata, marker) { - var markergroup = layergroup.selectAll('g.' + groupclass).data([pathclass]); - markergroup = markergroup.enter().append('g').attr('class', groupclass).merge(markergroup); - var markers = markergroup.selectAll('path').filter(filter).data(function data() { - return groupdata[this.parentNode.__data__] || []; - }, function key(d) { - return [d.id, d.index]; - }); - markers.exit().remove(); - markers = markers.enter().append('path').attr('class', pathclass).merge(markers).attr('marker-mid', marker).attr('d', function (d) { - return d.d; - }); - - if (detected.ie) { - markers.each(function () { - this.parentNode.insertBefore(this, this); - }); - } - } - - var getPath = svgPath(projection, graph); - var ways = []; - var onewaydata = {}; - var sideddata = {}; - var oldMultiPolygonOuters = {}; - - for (var i = 0; i < entities.length; i++) { - var entity = entities[i]; - var outer = osmOldMultipolygonOuterMember(entity, graph); - - if (outer) { - ways.push(entity.mergeTags(outer.tags)); - oldMultiPolygonOuters[outer.id] = true; - } else if (entity.geometry(graph) === 'line') { - ways.push(entity); - } - } - - ways = ways.filter(getPath); - var pathdata = utilArrayGroupBy(ways, function (way) { - return way.layer(); - }); - Object.keys(pathdata).forEach(function (k) { - var v = pathdata[k]; - var onewayArr = v.filter(function (d) { - return d.isOneWay(); - }); - var onewaySegments = svgMarkerSegments(projection, graph, 35, function shouldReverse(entity) { - return entity.tags.oneway === '-1'; - }, function bothDirections(entity) { - return entity.tags.oneway === 'reversible' || entity.tags.oneway === 'alternating'; - }); - onewaydata[k] = utilArrayFlatten(onewayArr.map(onewaySegments)); - var sidedArr = v.filter(function (d) { - return d.isSided(); - }); - var sidedSegments = svgMarkerSegments(projection, graph, 30, function shouldReverse() { - return false; - }, function bothDirections() { - return false; - }); - sideddata[k] = utilArrayFlatten(sidedArr.map(sidedSegments)); - }); - var covered = selection.selectAll('.layer-osm.covered'); // under areas - - var uncovered = selection.selectAll('.layer-osm.lines'); // over areas - - var touchLayer = selection.selectAll('.layer-touch.lines'); // Draw lines.. - - [covered, uncovered].forEach(function (selection) { - var range = selection === covered ? range$1(-10, 0) : range$1(0, 11); - var layergroup = selection.selectAll('g.layergroup').data(range); - layergroup = layergroup.enter().append('g').attr('class', function (d) { - return 'layergroup layer' + String(d); - }).merge(layergroup); - layergroup.selectAll('g.linegroup').data(['shadow', 'casing', 'stroke', 'shadow-highlighted', 'casing-highlighted', 'stroke-highlighted']).enter().append('g').attr('class', function (d) { - return 'linegroup line-' + d; - }); - layergroup.selectAll('g.line-shadow').call(drawLineGroup, 'shadow', false); - layergroup.selectAll('g.line-casing').call(drawLineGroup, 'casing', false); - layergroup.selectAll('g.line-stroke').call(drawLineGroup, 'stroke', false); - layergroup.selectAll('g.line-shadow-highlighted').call(drawLineGroup, 'shadow', true); - layergroup.selectAll('g.line-casing-highlighted').call(drawLineGroup, 'casing', true); - layergroup.selectAll('g.line-stroke-highlighted').call(drawLineGroup, 'stroke', true); - addMarkers(layergroup, 'oneway', 'onewaygroup', onewaydata, 'url(#ideditor-oneway-marker)'); - addMarkers(layergroup, 'sided', 'sidedgroup', sideddata, function marker(d) { - var category = graph.entity(d.id).sidednessIdentifier(); - return 'url(#ideditor-sided-marker-' + category + ')'; - }); - }); // Draw touch targets.. - - touchLayer.call(drawTargets, graph, ways, filter); - } - - return drawLines; - } - - function svgMidpoints(projection, context) { - var targetRadius = 8; - - function drawTargets(selection, graph, entities, filter) { - var fillClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var getTransform = svgPointTransform(projection).geojson; - var data = entities.map(function (midpoint) { - return { - type: 'Feature', - id: midpoint.id, - properties: { - target: true, - entity: midpoint - }, - geometry: { - type: 'Point', - coordinates: midpoint.loc - } - }; - }); - var targets = selection.selectAll('.midpoint.target').filter(function (d) { - return filter(d.properties.entity); - }).data(data, function key(d) { - return d.id; - }); // exit - - targets.exit().remove(); // enter/update - - targets.enter().append('circle').attr('r', targetRadius).merge(targets).attr('class', function (d) { - return 'node midpoint target ' + fillClass + d.id; - }).attr('transform', getTransform); - } - - function drawMidpoints(selection, graph, entities, filter, extent) { - var drawLayer = selection.selectAll('.layer-osm.points .points-group.midpoints'); - var touchLayer = selection.selectAll('.layer-touch.points'); - var mode = context.mode(); - - if (mode && mode.id !== 'select' || !context.map().withinEditableZoom()) { - drawLayer.selectAll('.midpoint').remove(); - touchLayer.selectAll('.midpoint.target').remove(); - return; - } - - var poly = extent.polygon(); - var midpoints = {}; - - for (var i = 0; i < entities.length; i++) { - var entity = entities[i]; - if (entity.type !== 'way') continue; - if (!filter(entity)) continue; - if (context.selectedIDs().indexOf(entity.id) < 0) continue; - var nodes = graph.childNodes(entity); - - for (var j = 0; j < nodes.length - 1; j++) { - var a = nodes[j]; - var b = nodes[j + 1]; - var id = [a.id, b.id].sort().join('-'); - - if (midpoints[id]) { - midpoints[id].parents.push(entity); - } else if (geoVecLength(projection(a.loc), projection(b.loc)) > 40) { - var point = geoVecInterp(a.loc, b.loc, 0.5); - var loc = null; - - if (extent.intersects(point)) { - loc = point; - } else { - for (var k = 0; k < 4; k++) { - point = geoLineIntersection([a.loc, b.loc], [poly[k], poly[k + 1]]); - - if (point && geoVecLength(projection(a.loc), projection(point)) > 20 && geoVecLength(projection(b.loc), projection(point)) > 20) { - loc = point; - break; - } - } - } - - if (loc) { - midpoints[id] = { - type: 'midpoint', - id: id, - loc: loc, - edge: [a.id, b.id], - parents: [entity] - }; - } - } - } - } - - function midpointFilter(d) { - if (midpoints[d.id]) return true; - - for (var i = 0; i < d.parents.length; i++) { - if (filter(d.parents[i])) { - return true; - } - } - - return false; - } - - var groups = drawLayer.selectAll('.midpoint').filter(midpointFilter).data(Object.values(midpoints), function (d) { - return d.id; - }); - groups.exit().remove(); - var enter = groups.enter().insert('g', ':first-child').attr('class', 'midpoint'); - enter.append('polygon').attr('points', '-6,8 10,0 -6,-8').attr('class', 'shadow'); - enter.append('polygon').attr('points', '-3,4 5,0 -3,-4').attr('class', 'fill'); - groups = groups.merge(enter).attr('transform', function (d) { - var translate = svgPointTransform(projection); - var a = graph.entity(d.edge[0]); - var b = graph.entity(d.edge[1]); - var angle = geoAngle(a, b, projection) * (180 / Math.PI); - return translate(d) + ' rotate(' + angle + ')'; - }).call(svgTagClasses().tags(function (d) { - return d.parents[0].tags; - })); // Propagate data bindings. - - groups.select('polygon.shadow'); - groups.select('polygon.fill'); // Draw touch targets.. - - touchLayer.call(drawTargets, graph, Object.values(midpoints), midpointFilter); - } - - return drawMidpoints; - } - - function svgPoints(projection, context) { - function markerPath(selection, klass) { - selection.attr('class', klass).attr('transform', 'translate(-8, -23)').attr('d', 'M 17,8 C 17,13 11,21 8.5,23.5 C 6,21 0,13 0,8 C 0,4 4,-0.5 8.5,-0.5 C 13,-0.5 17,4 17,8 z'); - } - - function sortY(a, b) { - return b.loc[1] - a.loc[1]; - } // Avoid exit/enter if we're just moving stuff around. - // The node will get a new version but we only need to run the update selection. - - - function fastEntityKey(d) { - var mode = context.mode(); - var isMoving = mode && /^(add|draw|drag|move|rotate)/.test(mode.id); - return isMoving ? d.id : osmEntity.key(d); - } - - function drawTargets(selection, graph, entities, filter) { - var fillClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var getTransform = svgPointTransform(projection).geojson; - var activeID = context.activeID(); - var data = []; - entities.forEach(function (node) { - if (activeID === node.id) return; // draw no target on the activeID - - data.push({ - type: 'Feature', - id: node.id, - properties: { - target: true, - entity: node - }, - geometry: node.asGeoJSON() - }); - }); - var targets = selection.selectAll('.point.target').filter(function (d) { - return filter(d.properties.entity); - }).data(data, function key(d) { - return d.id; - }); // exit - - targets.exit().remove(); // enter/update - - targets.enter().append('rect').attr('x', -10).attr('y', -26).attr('width', 20).attr('height', 30).merge(targets).attr('class', function (d) { - return 'node point target ' + fillClass + d.id; - }).attr('transform', getTransform); - } - - function drawPoints(selection, graph, entities, filter) { - var wireframe = context.surface().classed('fill-wireframe'); - var zoom = geoScaleToZoom(projection.scale()); - var base = context.history().base(); // Points with a direction will render as vertices at higher zooms.. - - function renderAsPoint(entity) { - return entity.geometry(graph) === 'point' && !(zoom >= 18 && entity.directions(graph, projection).length); - } // All points will render as vertices in wireframe mode too.. - - - var points = wireframe ? [] : entities.filter(renderAsPoint); - points.sort(sortY); - var drawLayer = selection.selectAll('.layer-osm.points .points-group.points'); - var touchLayer = selection.selectAll('.layer-touch.points'); // Draw points.. - - var groups = drawLayer.selectAll('g.point').filter(filter).data(points, fastEntityKey); - groups.exit().remove(); - var enter = groups.enter().append('g').attr('class', function (d) { - return 'node point ' + d.id; - }).order(); - enter.append('path').call(markerPath, 'shadow'); - enter.append('ellipse').attr('cx', 0.5).attr('cy', 1).attr('rx', 6.5).attr('ry', 3).attr('class', 'stroke'); - enter.append('path').call(markerPath, 'stroke'); - enter.append('use').attr('transform', 'translate(-5, -19)').attr('class', 'icon').attr('width', '11px').attr('height', '11px'); - groups = groups.merge(enter).attr('transform', svgPointTransform(projection)).classed('added', function (d) { - return !base.entities[d.id]; // if it doesn't exist in the base graph, it's new - }).classed('moved', function (d) { - return base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].loc, base.entities[d.id].loc); - }).classed('retagged', function (d) { - return base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].tags, base.entities[d.id].tags); - }).call(svgTagClasses()); - groups.select('.shadow'); // propagate bound data - - groups.select('.stroke'); // propagate bound data - - groups.select('.icon') // propagate bound data - .attr('xlink:href', function (entity) { - var preset = _mainPresetIndex.match(entity, graph); - var picon = preset && preset.icon; - - if (!picon) { - return ''; - } else { - var isMaki = /^maki-/.test(picon); - return '#' + picon + (isMaki ? '-11' : ''); - } - }); // Draw touch targets.. - - touchLayer.call(drawTargets, graph, points, filter); - } - - return drawPoints; - } - - function svgTurns(projection, context) { - function icon(turn) { - var u = turn.u ? '-u' : ''; - if (turn.no) return '#iD-turn-no' + u; - if (turn.only) return '#iD-turn-only' + u; - return '#iD-turn-yes' + u; - } - - function drawTurns(selection, graph, turns) { - function turnTransform(d) { - var pxRadius = 50; - var toWay = graph.entity(d.to.way); - var toPoints = graph.childNodes(toWay).map(function (n) { - return n.loc; - }).map(projection); - var toLength = geoPathLength(toPoints); - var mid = toLength / 2; // midpoint of destination way - - var toNode = graph.entity(d.to.node); - var toVertex = graph.entity(d.to.vertex); - var a = geoAngle(toVertex, toNode, projection); - var o = projection(toVertex.loc); - var r = d.u ? 0 // u-turn: no radius - : !toWay.__via ? pxRadius // leaf way: put marker at pxRadius - : Math.min(mid, pxRadius); // via way: prefer pxRadius, fallback to mid for very short ways - - return 'translate(' + (r * Math.cos(a) + o[0]) + ',' + (r * Math.sin(a) + o[1]) + ') ' + 'rotate(' + a * 180 / Math.PI + ')'; - } - - var drawLayer = selection.selectAll('.layer-osm.points .points-group.turns'); - var touchLayer = selection.selectAll('.layer-touch.turns'); // Draw turns.. - - var groups = drawLayer.selectAll('g.turn').data(turns, function (d) { - return d.key; - }); // exit - - groups.exit().remove(); // enter - - var groupsEnter = groups.enter().append('g').attr('class', function (d) { - return 'turn ' + d.key; - }); - var turnsEnter = groupsEnter.filter(function (d) { - return !d.u; - }); - turnsEnter.append('rect').attr('transform', 'translate(-22, -12)').attr('width', '44').attr('height', '24'); - turnsEnter.append('use').attr('transform', 'translate(-22, -12)').attr('width', '44').attr('height', '24'); - var uEnter = groupsEnter.filter(function (d) { - return d.u; - }); - uEnter.append('circle').attr('r', '16'); - uEnter.append('use').attr('transform', 'translate(-16, -16)').attr('width', '32').attr('height', '32'); // update - - groups = groups.merge(groupsEnter).attr('opacity', function (d) { - return d.direct === false ? '0.7' : null; - }).attr('transform', turnTransform); - groups.select('use').attr('xlink:href', icon); - groups.select('rect'); // propagate bound data - - groups.select('circle'); // propagate bound data - // Draw touch targets.. - - var fillClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - groups = touchLayer.selectAll('g.turn').data(turns, function (d) { - return d.key; - }); // exit - - groups.exit().remove(); // enter - - groupsEnter = groups.enter().append('g').attr('class', function (d) { - return 'turn ' + d.key; - }); - turnsEnter = groupsEnter.filter(function (d) { - return !d.u; - }); - turnsEnter.append('rect').attr('class', 'target ' + fillClass).attr('transform', 'translate(-22, -12)').attr('width', '44').attr('height', '24'); - uEnter = groupsEnter.filter(function (d) { - return d.u; - }); - uEnter.append('circle').attr('class', 'target ' + fillClass).attr('r', '16'); // update - - groups = groups.merge(groupsEnter).attr('transform', turnTransform); - groups.select('rect'); // propagate bound data - - groups.select('circle'); // propagate bound data - - return this; - } - - return drawTurns; - } - - function svgVertices(projection, context) { - var radiuses = { - // z16-, z17, z18+, w/icon - shadow: [6, 7.5, 7.5, 12], - stroke: [2.5, 3.5, 3.5, 8], - fill: [1, 1.5, 1.5, 1.5] - }; - - var _currHoverTarget; - - var _currPersistent = {}; - var _currHover = {}; - var _prevHover = {}; - var _currSelected = {}; - var _prevSelected = {}; - var _radii = {}; - - function sortY(a, b) { - return b.loc[1] - a.loc[1]; - } // Avoid exit/enter if we're just moving stuff around. - // The node will get a new version but we only need to run the update selection. - - - function fastEntityKey(d) { - var mode = context.mode(); - var isMoving = mode && /^(add|draw|drag|move|rotate)/.test(mode.id); - return isMoving ? d.id : osmEntity.key(d); - } - - function draw(selection, graph, vertices, sets, filter) { - sets = sets || { - selected: {}, - important: {}, - hovered: {} - }; - var icons = {}; - var directions = {}; - var wireframe = context.surface().classed('fill-wireframe'); - var zoom = geoScaleToZoom(projection.scale()); - var z = zoom < 17 ? 0 : zoom < 18 ? 1 : 2; - var activeID = context.activeID(); - var base = context.history().base(); - - function getIcon(d) { - // always check latest entity, as fastEntityKey avoids enter/exit now - var entity = graph.entity(d.id); - if (entity.id in icons) return icons[entity.id]; - icons[entity.id] = entity.hasInterestingTags() && _mainPresetIndex.match(entity, graph).icon; - return icons[entity.id]; - } // memoize directions results, return false for empty arrays (for use in filter) - - - function getDirections(entity) { - if (entity.id in directions) return directions[entity.id]; - var angles = entity.directions(graph, projection); - directions[entity.id] = angles.length ? angles : false; - return angles; - } - - function updateAttributes(selection) { - ['shadow', 'stroke', 'fill'].forEach(function (klass) { - var rads = radiuses[klass]; - selection.selectAll('.' + klass).each(function (entity) { - var i = z && getIcon(entity); - var r = rads[i ? 3 : z]; // slightly increase the size of unconnected endpoints #3775 - - if (entity.id !== activeID && entity.isEndpoint(graph) && !entity.isConnected(graph)) { - r += 1.5; - } - - if (klass === 'shadow') { - // remember this value, so we don't need to - _radii[entity.id] = r; // recompute it when we draw the touch targets - } - - select(this).attr('r', r).attr('visibility', i && klass === 'fill' ? 'hidden' : null); - }); - }); - } - - vertices.sort(sortY); - var groups = selection.selectAll('g.vertex').filter(filter).data(vertices, fastEntityKey); // exit - - groups.exit().remove(); // enter - - var enter = groups.enter().append('g').attr('class', function (d) { - return 'node vertex ' + d.id; - }).order(); - enter.append('circle').attr('class', 'shadow'); - enter.append('circle').attr('class', 'stroke'); // Vertices with tags get a fill. - - enter.filter(function (d) { - return d.hasInterestingTags(); - }).append('circle').attr('class', 'fill'); // update - - groups = groups.merge(enter).attr('transform', svgPointTransform(projection)).classed('sibling', function (d) { - return d.id in sets.selected; - }).classed('shared', function (d) { - return graph.isShared(d); - }).classed('endpoint', function (d) { - return d.isEndpoint(graph); - }).classed('added', function (d) { - return !base.entities[d.id]; // if it doesn't exist in the base graph, it's new - }).classed('moved', function (d) { - return base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].loc, base.entities[d.id].loc); - }).classed('retagged', function (d) { - return base.entities[d.id] && !fastDeepEqual(graph.entities[d.id].tags, base.entities[d.id].tags); - }).call(updateAttributes); // Vertices with icons get a `use`. - - var iconUse = groups.selectAll('.icon').data(function data(d) { - return zoom >= 17 && getIcon(d) ? [d] : []; - }, fastEntityKey); // exit - - iconUse.exit().remove(); // enter - - iconUse.enter().append('use').attr('class', 'icon').attr('width', '11px').attr('height', '11px').attr('transform', 'translate(-5.5, -5.5)').attr('xlink:href', function (d) { - var picon = getIcon(d); - var isMaki = /^maki-/.test(picon); - return '#' + picon + (isMaki ? '-11' : ''); - }); // Vertices with directions get viewfields - - var dgroups = groups.selectAll('.viewfieldgroup').data(function data(d) { - return zoom >= 18 && getDirections(d) ? [d] : []; - }, fastEntityKey); // exit - - dgroups.exit().remove(); // enter/update - - dgroups = dgroups.enter().insert('g', '.shadow').attr('class', 'viewfieldgroup').merge(dgroups); - var viewfields = dgroups.selectAll('.viewfield').data(getDirections, function key(d) { - return osmEntity.key(d); - }); // exit - - viewfields.exit().remove(); // enter/update - - viewfields.enter().append('path').attr('class', 'viewfield').attr('d', 'M0,0H0').merge(viewfields).attr('marker-start', 'url(#ideditor-viewfield-marker' + (wireframe ? '-wireframe' : '') + ')').attr('transform', function (d) { - return 'rotate(' + d + ')'; - }); - } - - function drawTargets(selection, graph, entities, filter) { - var targetClass = context.getDebug('target') ? 'pink ' : 'nocolor '; - var nopeClass = context.getDebug('target') ? 'red ' : 'nocolor '; - var getTransform = svgPointTransform(projection).geojson; - var activeID = context.activeID(); - var data = { - targets: [], - nopes: [] - }; - entities.forEach(function (node) { - if (activeID === node.id) return; // draw no target on the activeID - - var vertexType = svgPassiveVertex(node, graph, activeID); - - if (vertexType !== 0) { - // passive or adjacent - allow to connect - data.targets.push({ - type: 'Feature', - id: node.id, - properties: { - target: true, - entity: node - }, - geometry: node.asGeoJSON() - }); - } else { - data.nopes.push({ - type: 'Feature', - id: node.id + '-nope', - properties: { - nope: true, - target: true, - entity: node - }, - geometry: node.asGeoJSON() - }); - } - }); // Targets allow hover and vertex snapping - - var targets = selection.selectAll('.vertex.target-allowed').filter(function (d) { - return filter(d.properties.entity); - }).data(data.targets, function key(d) { - return d.id; - }); // exit - - targets.exit().remove(); // enter/update - - targets.enter().append('circle').attr('r', function (d) { - return _radii[d.id] || radiuses.shadow[3]; - }).merge(targets).attr('class', function (d) { - return 'node vertex target target-allowed ' + targetClass + d.id; - }).attr('transform', getTransform); // NOPE - - var nopes = selection.selectAll('.vertex.target-nope').filter(function (d) { - return filter(d.properties.entity); - }).data(data.nopes, function key(d) { - return d.id; - }); // exit - - nopes.exit().remove(); // enter/update - - nopes.enter().append('circle').attr('r', function (d) { - return _radii[d.properties.entity.id] || radiuses.shadow[3]; - }).merge(nopes).attr('class', function (d) { - return 'node vertex target target-nope ' + nopeClass + d.id; - }).attr('transform', getTransform); - } // Points can also render as vertices: - // 1. in wireframe mode or - // 2. at higher zooms if they have a direction - - - function renderAsVertex(entity, graph, wireframe, zoom) { - var geometry = entity.geometry(graph); - return geometry === 'vertex' || geometry === 'point' && (wireframe || zoom >= 18 && entity.directions(graph, projection).length); - } - - function isEditedNode(node, base, head) { - var baseNode = base.entities[node.id]; - var headNode = head.entities[node.id]; - return !headNode || !baseNode || !fastDeepEqual(headNode.tags, baseNode.tags) || !fastDeepEqual(headNode.loc, baseNode.loc); - } - - function getSiblingAndChildVertices(ids, graph, wireframe, zoom) { - var results = {}; - var seenIds = {}; - - function addChildVertices(entity) { - // avoid redundant work and infinite recursion of circular relations - if (seenIds[entity.id]) return; - seenIds[entity.id] = true; - var geometry = entity.geometry(graph); - - if (!context.features().isHiddenFeature(entity, graph, geometry)) { - var i; - - if (entity.type === 'way') { - for (i = 0; i < entity.nodes.length; i++) { - var child = graph.hasEntity(entity.nodes[i]); - - if (child) { - addChildVertices(child); - } - } - } else if (entity.type === 'relation') { - for (i = 0; i < entity.members.length; i++) { - var member = graph.hasEntity(entity.members[i].id); - - if (member) { - addChildVertices(member); - } - } - } else if (renderAsVertex(entity, graph, wireframe, zoom)) { - results[entity.id] = entity; - } - } - } - - ids.forEach(function (id) { - var entity = graph.hasEntity(id); - if (!entity) return; - - if (entity.type === 'node') { - if (renderAsVertex(entity, graph, wireframe, zoom)) { - results[entity.id] = entity; - graph.parentWays(entity).forEach(function (entity) { - addChildVertices(entity); - }); - } - } else { - // way, relation - addChildVertices(entity); - } - }); - return results; - } - - function drawVertices(selection, graph, entities, filter, extent, fullRedraw) { - var wireframe = context.surface().classed('fill-wireframe'); - var visualDiff = context.surface().classed('highlight-edited'); - var zoom = geoScaleToZoom(projection.scale()); - var mode = context.mode(); - var isMoving = mode && /^(add|draw|drag|move|rotate)/.test(mode.id); - var base = context.history().base(); - var drawLayer = selection.selectAll('.layer-osm.points .points-group.vertices'); - var touchLayer = selection.selectAll('.layer-touch.points'); - - if (fullRedraw) { - _currPersistent = {}; - _radii = {}; - } // Collect important vertices from the `entities` list.. - // (during a partial redraw, it will not contain everything) - - - for (var i = 0; i < entities.length; i++) { - var entity = entities[i]; - var geometry = entity.geometry(graph); - var keep = false; // a point that looks like a vertex.. - - if (geometry === 'point' && renderAsVertex(entity, graph, wireframe, zoom)) { - _currPersistent[entity.id] = entity; - keep = true; // a vertex of some importance.. - } else if (geometry === 'vertex' && (entity.hasInterestingTags() || entity.isEndpoint(graph) || entity.isConnected(graph) || visualDiff && isEditedNode(entity, base, graph))) { - _currPersistent[entity.id] = entity; - keep = true; - } // whatever this is, it's not a persistent vertex.. - - - if (!keep && !fullRedraw) { - delete _currPersistent[entity.id]; - } - } // 3 sets of vertices to consider: - - - var sets = { - persistent: _currPersistent, - // persistent = important vertices (render always) - selected: _currSelected, - // selected + siblings of selected (render always) - hovered: _currHover // hovered + siblings of hovered (render only in draw modes) - - }; - var all = Object.assign({}, isMoving ? _currHover : {}, _currSelected, _currPersistent); // Draw the vertices.. - // The filter function controls the scope of what objects d3 will touch (exit/enter/update) - // Adjust the filter function to expand the scope beyond whatever entities were passed in. - - var filterRendered = function filterRendered(d) { - return d.id in _currPersistent || d.id in _currSelected || d.id in _currHover || filter(d); - }; - - drawLayer.call(draw, graph, currentVisible(all), sets, filterRendered); // Draw touch targets.. - // When drawing, render all targets (not just those affected by a partial redraw) - - var filterTouch = function filterTouch(d) { - return isMoving ? true : filterRendered(d); - }; - - touchLayer.call(drawTargets, graph, currentVisible(all), filterTouch); - - function currentVisible(which) { - return Object.keys(which).map(graph.hasEntity, graph) // the current version of this entity - .filter(function (entity) { - return entity && entity.intersects(extent, graph); - }); - } - } // partial redraw - only update the selected items.. - - - drawVertices.drawSelected = function (selection, graph, extent) { - var wireframe = context.surface().classed('fill-wireframe'); - var zoom = geoScaleToZoom(projection.scale()); - _prevSelected = _currSelected || {}; - - if (context.map().isInWideSelection()) { - _currSelected = {}; - context.selectedIDs().forEach(function (id) { - var entity = graph.hasEntity(id); - if (!entity) return; - - if (entity.type === 'node') { - if (renderAsVertex(entity, graph, wireframe, zoom)) { - _currSelected[entity.id] = entity; - } - } - }); - } else { - _currSelected = getSiblingAndChildVertices(context.selectedIDs(), graph, wireframe, zoom); - } // note that drawVertices will add `_currSelected` automatically if needed.. - - - var filter = function filter(d) { - return d.id in _prevSelected; - }; - - drawVertices(selection, graph, Object.values(_prevSelected), filter, extent, false); - }; // partial redraw - only update the hovered items.. - - - drawVertices.drawHover = function (selection, graph, target, extent) { - if (target === _currHoverTarget) return; // continue only if something changed - - var wireframe = context.surface().classed('fill-wireframe'); - var zoom = geoScaleToZoom(projection.scale()); - _prevHover = _currHover || {}; - _currHoverTarget = target; - var entity = target && target.properties && target.properties.entity; - - if (entity) { - _currHover = getSiblingAndChildVertices([entity.id], graph, wireframe, zoom); - } else { - _currHover = {}; - } // note that drawVertices will add `_currHover` automatically if needed.. - - - var filter = function filter(d) { - return d.id in _prevHover; - }; - - drawVertices(selection, graph, Object.values(_prevHover), filter, extent, false); - }; - - return drawVertices; - } - - function utilBindOnce(target, type, listener, capture) { - var typeOnce = type + '.once'; - - function one() { - target.on(typeOnce, null); - listener.apply(this, arguments); - } - - target.on(typeOnce, one, capture); - return this; - } - - function defaultFilter(d3_event) { - return !d3_event.ctrlKey && !d3_event.button; - } - - function defaultExtent() { - var e = this; - - if (e instanceof SVGElement) { - e = e.ownerSVGElement || e; - - if (e.hasAttribute('viewBox')) { - e = e.viewBox.baseVal; - return [[e.x, e.y], [e.x + e.width, e.y + e.height]]; - } - - return [[0, 0], [e.width.baseVal.value, e.height.baseVal.value]]; - } - - return [[0, 0], [e.clientWidth, e.clientHeight]]; - } - - function defaultWheelDelta(d3_event) { - return -d3_event.deltaY * (d3_event.deltaMode === 1 ? 0.05 : d3_event.deltaMode ? 1 : 0.002); - } - - function defaultConstrain(transform, extent, translateExtent) { - var dx0 = transform.invertX(extent[0][0]) - translateExtent[0][0], - dx1 = transform.invertX(extent[1][0]) - translateExtent[1][0], - dy0 = transform.invertY(extent[0][1]) - translateExtent[0][1], - dy1 = transform.invertY(extent[1][1]) - translateExtent[1][1]; - return transform.translate(dx1 > dx0 ? (dx0 + dx1) / 2 : Math.min(0, dx0) || Math.max(0, dx1), dy1 > dy0 ? (dy0 + dy1) / 2 : Math.min(0, dy0) || Math.max(0, dy1)); - } - - function utilZoomPan() { - var filter = defaultFilter, - extent = defaultExtent, - constrain = defaultConstrain, - wheelDelta = defaultWheelDelta, - scaleExtent = [0, Infinity], - translateExtent = [[-Infinity, -Infinity], [Infinity, Infinity]], - interpolate = interpolateZoom, - dispatch = dispatch$8('start', 'zoom', 'end'), - _wheelDelay = 150, - _transform = identity$2, - _activeGesture; - - function zoom(selection) { - selection.on('pointerdown.zoom', pointerdown).on('wheel.zoom', wheeled).style('touch-action', 'none').style('-webkit-tap-highlight-color', 'rgba(0,0,0,0)'); - select(window).on('pointermove.zoompan', pointermove).on('pointerup.zoompan pointercancel.zoompan', pointerup); - } - - zoom.transform = function (collection, transform, point) { - var selection = collection.selection ? collection.selection() : collection; - - if (collection !== selection) { - schedule(collection, transform, point); - } else { - selection.interrupt().each(function () { - gesture(this, arguments).start(null).zoom(null, null, typeof transform === 'function' ? transform.apply(this, arguments) : transform).end(null); - }); - } - }; - - zoom.scaleBy = function (selection, k, p) { - zoom.scaleTo(selection, function () { - var k0 = _transform.k, - k1 = typeof k === 'function' ? k.apply(this, arguments) : k; - return k0 * k1; - }, p); - }; - - zoom.scaleTo = function (selection, k, p) { - zoom.transform(selection, function () { - var e = extent.apply(this, arguments), - t0 = _transform, - p0 = !p ? centroid(e) : typeof p === 'function' ? p.apply(this, arguments) : p, - p1 = t0.invert(p0), - k1 = typeof k === 'function' ? k.apply(this, arguments) : k; - return constrain(translate(scale(t0, k1), p0, p1), e, translateExtent); - }, p); - }; - - zoom.translateBy = function (selection, x, y) { - zoom.transform(selection, function () { - return constrain(_transform.translate(typeof x === 'function' ? x.apply(this, arguments) : x, typeof y === 'function' ? y.apply(this, arguments) : y), extent.apply(this, arguments), translateExtent); - }); - }; - - zoom.translateTo = function (selection, x, y, p) { - zoom.transform(selection, function () { - var e = extent.apply(this, arguments), - t = _transform, - p0 = !p ? centroid(e) : typeof p === 'function' ? p.apply(this, arguments) : p; - return constrain(identity$2.translate(p0[0], p0[1]).scale(t.k).translate(typeof x === 'function' ? -x.apply(this, arguments) : -x, typeof y === 'function' ? -y.apply(this, arguments) : -y), e, translateExtent); - }, p); - }; - - function scale(transform, k) { - k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], k)); - return k === transform.k ? transform : new Transform(k, transform.x, transform.y); - } - - function translate(transform, p0, p1) { - var x = p0[0] - p1[0] * transform.k, - y = p0[1] - p1[1] * transform.k; - return x === transform.x && y === transform.y ? transform : new Transform(transform.k, x, y); - } - - function centroid(extent) { - return [(+extent[0][0] + +extent[1][0]) / 2, (+extent[0][1] + +extent[1][1]) / 2]; - } - - function schedule(transition, transform, point) { - transition.on('start.zoom', function () { - gesture(this, arguments).start(null); - }).on('interrupt.zoom end.zoom', function () { - gesture(this, arguments).end(null); - }).tween('zoom', function () { - var that = this, - args = arguments, - g = gesture(that, args), - e = extent.apply(that, args), - p = !point ? centroid(e) : typeof point === 'function' ? point.apply(that, args) : point, - w = Math.max(e[1][0] - e[0][0], e[1][1] - e[0][1]), - a = _transform, - b = typeof transform === 'function' ? transform.apply(that, args) : transform, - i = interpolate(a.invert(p).concat(w / a.k), b.invert(p).concat(w / b.k)); - return function (t) { - if (t === 1) { - // Avoid rounding error on end. - t = b; - } else { - var l = i(t); - var k = w / l[2]; - t = new Transform(k, p[0] - l[0] * k, p[1] - l[1] * k); - } - - g.zoom(null, null, t); - }; - }); - } - - function gesture(that, args, clean) { - return !clean && _activeGesture || new Gesture(that, args); - } - - function Gesture(that, args) { - this.that = that; - this.args = args; - this.active = 0; - this.extent = extent.apply(that, args); - } - - Gesture.prototype = { - start: function start(d3_event) { - if (++this.active === 1) { - _activeGesture = this; - dispatch.call('start', this, d3_event); - } - - return this; - }, - zoom: function zoom(d3_event, key, transform) { - if (this.mouse && key !== 'mouse') this.mouse[1] = transform.invert(this.mouse[0]); - if (this.pointer0 && key !== 'touch') this.pointer0[1] = transform.invert(this.pointer0[0]); - if (this.pointer1 && key !== 'touch') this.pointer1[1] = transform.invert(this.pointer1[0]); - _transform = transform; - dispatch.call('zoom', this, d3_event, key, transform); - return this; - }, - end: function end(d3_event) { - if (--this.active === 0) { - _activeGesture = null; - dispatch.call('end', this, d3_event); - } - - return this; - } - }; - - function wheeled(d3_event) { - if (!filter.apply(this, arguments)) return; - var g = gesture(this, arguments), - t = _transform, - k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], t.k * Math.pow(2, wheelDelta.apply(this, arguments)))), - p = utilFastMouse(this)(d3_event); // If the mouse is in the same location as before, reuse it. - // If there were recent wheel events, reset the wheel idle timeout. - - if (g.wheel) { - if (g.mouse[0][0] !== p[0] || g.mouse[0][1] !== p[1]) { - g.mouse[1] = t.invert(g.mouse[0] = p); - } - - clearTimeout(g.wheel); // Otherwise, capture the mouse point and location at the start. - } else { - g.mouse = [p, t.invert(p)]; - interrupt(this); - g.start(d3_event); - } - - d3_event.preventDefault(); - d3_event.stopImmediatePropagation(); - g.wheel = setTimeout(wheelidled, _wheelDelay); - g.zoom(d3_event, 'mouse', constrain(translate(scale(t, k), g.mouse[0], g.mouse[1]), g.extent, translateExtent)); - - function wheelidled() { - g.wheel = null; - g.end(d3_event); - } - } - - var _downPointerIDs = new Set(); - - var _pointerLocGetter; - - function pointerdown(d3_event) { - _downPointerIDs.add(d3_event.pointerId); - - if (!filter.apply(this, arguments)) return; - var g = gesture(this, arguments, _downPointerIDs.size === 1); - var started; - d3_event.stopImmediatePropagation(); - _pointerLocGetter = utilFastMouse(this); - - var loc = _pointerLocGetter(d3_event); - - var p = [loc, _transform.invert(loc), d3_event.pointerId]; - - if (!g.pointer0) { - g.pointer0 = p; - started = true; - } else if (!g.pointer1 && g.pointer0[2] !== p[2]) { - g.pointer1 = p; - } - - if (started) { - interrupt(this); - g.start(d3_event); - } - } - - function pointermove(d3_event) { - if (!_downPointerIDs.has(d3_event.pointerId)) return; - if (!_activeGesture || !_pointerLocGetter) return; - var g = gesture(this, arguments); - var isPointer0 = g.pointer0 && g.pointer0[2] === d3_event.pointerId; - var isPointer1 = !isPointer0 && g.pointer1 && g.pointer1[2] === d3_event.pointerId; - - if ((isPointer0 || isPointer1) && 'buttons' in d3_event && !d3_event.buttons) { - // The pointer went up without ending the gesture somehow, e.g. - // a down mouse was moved off the map and released. End it here. - if (g.pointer0) _downPointerIDs["delete"](g.pointer0[2]); - if (g.pointer1) _downPointerIDs["delete"](g.pointer1[2]); - g.end(d3_event); - return; - } - - d3_event.preventDefault(); - d3_event.stopImmediatePropagation(); - - var loc = _pointerLocGetter(d3_event); - - var t, p, l; - if (isPointer0) g.pointer0[0] = loc;else if (isPointer1) g.pointer1[0] = loc; - t = _transform; - - if (g.pointer1) { - var p0 = g.pointer0[0], - l0 = g.pointer0[1], - p1 = g.pointer1[0], - l1 = g.pointer1[1], - dp = (dp = p1[0] - p0[0]) * dp + (dp = p1[1] - p0[1]) * dp, - dl = (dl = l1[0] - l0[0]) * dl + (dl = l1[1] - l0[1]) * dl; - t = scale(t, Math.sqrt(dp / dl)); - p = [(p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2]; - l = [(l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2]; - } else if (g.pointer0) { - p = g.pointer0[0]; - l = g.pointer0[1]; - } else { - return; - } - - g.zoom(d3_event, 'touch', constrain(translate(t, p, l), g.extent, translateExtent)); - } - - function pointerup(d3_event) { - if (!_downPointerIDs.has(d3_event.pointerId)) return; - - _downPointerIDs["delete"](d3_event.pointerId); - - if (!_activeGesture) return; - var g = gesture(this, arguments); - d3_event.stopImmediatePropagation(); - if (g.pointer0 && g.pointer0[2] === d3_event.pointerId) delete g.pointer0;else if (g.pointer1 && g.pointer1[2] === d3_event.pointerId) delete g.pointer1; - - if (g.pointer1 && !g.pointer0) { - g.pointer0 = g.pointer1; - delete g.pointer1; - } - - if (g.pointer0) { - g.pointer0[1] = _transform.invert(g.pointer0[0]); - } else { - g.end(d3_event); - } - } - - zoom.wheelDelta = function (_) { - return arguments.length ? (wheelDelta = utilFunctor(+_), zoom) : wheelDelta; - }; - - zoom.filter = function (_) { - return arguments.length ? (filter = utilFunctor(!!_), zoom) : filter; - }; - - zoom.extent = function (_) { - return arguments.length ? (extent = utilFunctor([[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]]), zoom) : extent; - }; - - zoom.scaleExtent = function (_) { - return arguments.length ? (scaleExtent[0] = +_[0], scaleExtent[1] = +_[1], zoom) : [scaleExtent[0], scaleExtent[1]]; - }; - - zoom.translateExtent = function (_) { - return arguments.length ? (translateExtent[0][0] = +_[0][0], translateExtent[1][0] = +_[1][0], translateExtent[0][1] = +_[0][1], translateExtent[1][1] = +_[1][1], zoom) : [[translateExtent[0][0], translateExtent[0][1]], [translateExtent[1][0], translateExtent[1][1]]]; - }; - - zoom.constrain = function (_) { - return arguments.length ? (constrain = _, zoom) : constrain; - }; - - zoom.interpolate = function (_) { - return arguments.length ? (interpolate = _, zoom) : interpolate; - }; - - zoom._transform = function (_) { - return arguments.length ? (_transform = _, zoom) : _transform; - }; - - return utilRebind(zoom, dispatch, 'on'); - } - - // if pointer events are supported. Falls back to default `dblclick` event. - - function utilDoubleUp() { - var dispatch = dispatch$8('doubleUp'); - var _maxTimespan = 500; // milliseconds - - var _maxDistance = 20; // web pixels; be somewhat generous to account for touch devices - - var _pointer; // object representing the pointer that could trigger double up - - - function pointerIsValidFor(loc) { - // second pointerup must occur within a small timeframe after the first pointerdown - return new Date().getTime() - _pointer.startTime <= _maxTimespan && // all pointer events must occur within a small distance of the first pointerdown - geoVecLength(_pointer.startLoc, loc) <= _maxDistance; - } - - function pointerdown(d3_event) { - // ignore right-click - if (d3_event.ctrlKey || d3_event.button === 2) return; - var loc = [d3_event.clientX, d3_event.clientY]; // Don't rely on pointerId here since it can change between pointerdown - // events on touch devices - - if (_pointer && !pointerIsValidFor(loc)) { - // if this pointer is no longer valid, clear it so another can be started - _pointer = undefined; - } - - if (!_pointer) { - _pointer = { - startLoc: loc, - startTime: new Date().getTime(), - upCount: 0, - pointerId: d3_event.pointerId - }; - } else { - // double down - _pointer.pointerId = d3_event.pointerId; - } - } - - function pointerup(d3_event) { - // ignore right-click - if (d3_event.ctrlKey || d3_event.button === 2) return; - if (!_pointer || _pointer.pointerId !== d3_event.pointerId) return; - _pointer.upCount += 1; - - if (_pointer.upCount === 2) { - // double up! - var loc = [d3_event.clientX, d3_event.clientY]; - - if (pointerIsValidFor(loc)) { - var locInThis = utilFastMouse(this)(d3_event); - dispatch.call('doubleUp', this, d3_event, locInThis); - } // clear the pointer info in any case - - - _pointer = undefined; - } - } - - function doubleUp(selection) { - if ('PointerEvent' in window) { - // dblclick isn't well supported on touch devices so manually use - // pointer events if they're available - selection.on('pointerdown.doubleUp', pointerdown).on('pointerup.doubleUp', pointerup); - } else { - // fallback to dblclick - selection.on('dblclick.doubleUp', function (d3_event) { - dispatch.call('doubleUp', this, d3_event, utilFastMouse(this)(d3_event)); - }); - } - } - - doubleUp.off = function (selection) { - selection.on('pointerdown.doubleUp', null).on('pointerup.doubleUp', null).on('dblclick.doubleUp', null); - }; - - return utilRebind(doubleUp, dispatch, 'on'); - } - - var TILESIZE = 256; - var minZoom = 2; - var maxZoom = 24; - var kMin = geoZoomToScale(minZoom, TILESIZE); - var kMax = geoZoomToScale(maxZoom, TILESIZE); - - function clamp$1(num, min, max) { - return Math.max(min, Math.min(num, max)); - } - - function rendererMap(context) { - var dispatch = dispatch$8('move', 'drawn', 'crossEditableZoom', 'hitMinZoom', 'changeHighlighting', 'changeAreaFill'); - var projection = context.projection; - var curtainProjection = context.curtainProjection; - var drawLayers; - var drawPoints; - var drawVertices; - var drawLines; - var drawAreas; - var drawMidpoints; - var drawLabels; - - var _selection = select(null); - - var supersurface = select(null); - var wrapper = select(null); - var surface = select(null); - var _dimensions = [1, 1]; - var _dblClickZoomEnabled = true; - var _redrawEnabled = true; - - var _gestureTransformStart; - - var _transformStart = projection.transform(); - - var _transformLast; - - var _isTransformed = false; - var _minzoom = 0; - - var _getMouseCoords; - - var _lastPointerEvent; - - var _lastWithinEditableZoom; // whether a pointerdown event started the zoom - - - var _pointerDown = false; // use pointer events on supported platforms; fallback to mouse events - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; // use pointer event interaction if supported; fallback to touch/mouse events in d3-zoom - - - var _zoomerPannerFunction = 'PointerEvent' in window ? utilZoomPan : d3_zoom; - - var _zoomerPanner = _zoomerPannerFunction().scaleExtent([kMin, kMax]).interpolate(interpolate$1).filter(zoomEventFilter).on('zoom.map', zoomPan).on('start.map', function (d3_event) { - _pointerDown = d3_event && (d3_event.type === 'pointerdown' || d3_event.sourceEvent && d3_event.sourceEvent.type === 'pointerdown'); - }).on('end.map', function () { - _pointerDown = false; - }); - - var _doubleUpHandler = utilDoubleUp(); - - var scheduleRedraw = throttle(redraw, 750); // var isRedrawScheduled = false; - // var pendingRedrawCall; - // function scheduleRedraw() { - // // Only schedule the redraw if one has not already been set. - // if (isRedrawScheduled) return; - // isRedrawScheduled = true; - // var that = this; - // var args = arguments; - // pendingRedrawCall = window.requestIdleCallback(function () { - // // Reset the boolean so future redraws can be set. - // isRedrawScheduled = false; - // redraw.apply(that, args); - // }, { timeout: 1400 }); - // } - - - function cancelPendingRedraw() { - scheduleRedraw.cancel(); // isRedrawScheduled = false; - // window.cancelIdleCallback(pendingRedrawCall); - } - - function map(selection) { - _selection = selection; - context.on('change.map', immediateRedraw); - var osm = context.connection(); - - if (osm) { - osm.on('change.map', immediateRedraw); - } - - function didUndoOrRedo(targetTransform) { - var mode = context.mode().id; - if (mode !== 'browse' && mode !== 'select') return; - - if (targetTransform) { - map.transformEase(targetTransform); - } - } - - context.history().on('merge.map', function () { - scheduleRedraw(); - }).on('change.map', immediateRedraw).on('undone.map', function (stack, fromStack) { - didUndoOrRedo(fromStack.transform); - }).on('redone.map', function (stack) { - didUndoOrRedo(stack.transform); - }); - context.background().on('change.map', immediateRedraw); - context.features().on('redraw.map', immediateRedraw); - drawLayers.on('change.map', function () { - context.background().updateImagery(); - immediateRedraw(); - }); - selection.on('wheel.map mousewheel.map', function (d3_event) { - // disable swipe-to-navigate browser pages on trackpad/magic mouse – #5552 - d3_event.preventDefault(); - }).call(_zoomerPanner).call(_zoomerPanner.transform, projection.transform()).on('dblclick.zoom', null); // override d3-zoom dblclick handling - - map.supersurface = supersurface = selection.append('div').attr('class', 'supersurface').call(utilSetTransform, 0, 0); // Need a wrapper div because Opera can't cope with an absolutely positioned - // SVG element: http://bl.ocks.org/jfirebaugh/6fbfbd922552bf776c16 - - wrapper = supersurface.append('div').attr('class', 'layer layer-data'); - map.surface = surface = wrapper.call(drawLayers).selectAll('.surface'); - surface.call(drawLabels.observe).call(_doubleUpHandler).on(_pointerPrefix + 'down.zoom', function (d3_event) { - _lastPointerEvent = d3_event; - - if (d3_event.button === 2) { - d3_event.stopPropagation(); - } - }, true).on(_pointerPrefix + 'up.zoom', function (d3_event) { - _lastPointerEvent = d3_event; - - if (resetTransform()) { - immediateRedraw(); - } - }).on(_pointerPrefix + 'move.map', function (d3_event) { - _lastPointerEvent = d3_event; - }).on(_pointerPrefix + 'over.vertices', function (d3_event) { - if (map.editableDataEnabled() && !_isTransformed) { - var hover = d3_event.target.__data__; - surface.call(drawVertices.drawHover, context.graph(), hover, map.extent()); - dispatch.call('drawn', this, { - full: false - }); - } - }).on(_pointerPrefix + 'out.vertices', function (d3_event) { - if (map.editableDataEnabled() && !_isTransformed) { - var hover = d3_event.relatedTarget && d3_event.relatedTarget.__data__; - surface.call(drawVertices.drawHover, context.graph(), hover, map.extent()); - dispatch.call('drawn', this, { - full: false - }); - } - }); - var detected = utilDetect(); // only WebKit supports gesture events - - if ('GestureEvent' in window && // Listening for gesture events on iOS 13.4+ breaks double-tapping, - // but we only need to do this on desktop Safari anyway. – #7694 - !detected.isMobileWebKit) { - // Desktop Safari sends gesture events for multitouch trackpad pinches. - // We can listen for these and translate them into map zooms. - surface.on('gesturestart.surface', function (d3_event) { - d3_event.preventDefault(); - _gestureTransformStart = projection.transform(); - }).on('gesturechange.surface', gestureChange); - } // must call after surface init - - - updateAreaFill(); - - _doubleUpHandler.on('doubleUp.map', function (d3_event, p0) { - if (!_dblClickZoomEnabled) return; // don't zoom if targeting something other than the map itself - - if (_typeof(d3_event.target.__data__) === 'object' && // or area fills - !select(d3_event.target).classed('fill')) return; - var zoomOut = d3_event.shiftKey; - var t = projection.transform(); - var p1 = t.invert(p0); - t = t.scale(zoomOut ? 0.5 : 2); - t.x = p0[0] - p1[0] * t.k; - t.y = p0[1] - p1[1] * t.k; - map.transformEase(t); - }); - - context.on('enter.map', function () { - if (!map.editableDataEnabled(true - /* skip zoom check */ - )) return; - if (_isTransformed) return; // redraw immediately any objects affected by a change in selectedIDs. - - var graph = context.graph(); - var selectedAndParents = {}; - context.selectedIDs().forEach(function (id) { - var entity = graph.hasEntity(id); - - if (entity) { - selectedAndParents[entity.id] = entity; - - if (entity.type === 'node') { - graph.parentWays(entity).forEach(function (parent) { - selectedAndParents[parent.id] = parent; - }); - } - } - }); - var data = Object.values(selectedAndParents); - - var filter = function filter(d) { - return d.id in selectedAndParents; - }; - - data = context.features().filter(data, graph); - surface.call(drawVertices.drawSelected, graph, map.extent()).call(drawLines, graph, data, filter).call(drawAreas, graph, data, filter).call(drawMidpoints, graph, data, filter, map.trimmedExtent()); - dispatch.call('drawn', this, { - full: false - }); // redraw everything else later - - scheduleRedraw(); - }); - map.dimensions(utilGetDimensions(selection)); - } - - function zoomEventFilter(d3_event) { - // Fix for #2151, (see also d3/d3-zoom#60, d3/d3-brush#18) - // Intercept `mousedown` and check if there is an orphaned zoom gesture. - // This can happen if a previous `mousedown` occurred without a `mouseup`. - // If we detect this, dispatch `mouseup` to complete the orphaned gesture, - // so that d3-zoom won't stop propagation of new `mousedown` events. - if (d3_event.type === 'mousedown') { - var hasOrphan = false; - var listeners = window.__on; - - for (var i = 0; i < listeners.length; i++) { - var listener = listeners[i]; - - if (listener.name === 'zoom' && listener.type === 'mouseup') { - hasOrphan = true; - break; - } - } - - if (hasOrphan) { - var event = window.CustomEvent; - - if (event) { - event = new event('mouseup'); - } else { - event = window.document.createEvent('Event'); - event.initEvent('mouseup', false, false); - } // Event needs to be dispatched with an event.view property. - - - event.view = window; - window.dispatchEvent(event); - } - } - - return d3_event.button !== 2; // ignore right clicks - } - - function pxCenter() { - return [_dimensions[0] / 2, _dimensions[1] / 2]; - } - - function drawEditable(difference, extent) { - var mode = context.mode(); - var graph = context.graph(); - var features = context.features(); - var all = context.history().intersects(map.extent()); - var fullRedraw = false; - var data; - var set; - var filter; - var applyFeatureLayerFilters = true; - - if (map.isInWideSelection()) { - data = []; - utilEntityAndDeepMemberIDs(mode.selectedIDs(), context.graph()).forEach(function (id) { - var entity = context.hasEntity(id); - if (entity) data.push(entity); - }); - fullRedraw = true; - filter = utilFunctor(true); // selected features should always be visible, so we can skip filtering - - applyFeatureLayerFilters = false; - } else if (difference) { - var complete = difference.complete(map.extent()); - data = Object.values(complete).filter(Boolean); - set = new Set(Object.keys(complete)); - - filter = function filter(d) { - return set.has(d.id); - }; - - features.clear(data); - } else { - // force a full redraw if gatherStats detects that a feature - // should be auto-hidden (e.g. points or buildings).. - if (features.gatherStats(all, graph, _dimensions)) { - extent = undefined; - } - - if (extent) { - data = context.history().intersects(map.extent().intersection(extent)); - set = new Set(data.map(function (entity) { - return entity.id; - })); - - filter = function filter(d) { - return set.has(d.id); - }; - } else { - data = all; - fullRedraw = true; - filter = utilFunctor(true); - } - } - - if (applyFeatureLayerFilters) { - data = features.filter(data, graph); - } else { - context.features().resetStats(); - } - - if (mode && mode.id === 'select') { - // update selected vertices - the user might have just double-clicked a way, - // creating a new vertex, triggering a partial redraw without a mode change - surface.call(drawVertices.drawSelected, graph, map.extent()); - } - - surface.call(drawVertices, graph, data, filter, map.extent(), fullRedraw).call(drawLines, graph, data, filter).call(drawAreas, graph, data, filter).call(drawMidpoints, graph, data, filter, map.trimmedExtent()).call(drawLabels, graph, data, filter, _dimensions, fullRedraw).call(drawPoints, graph, data, filter); - dispatch.call('drawn', this, { - full: true - }); - } - - map.init = function () { - drawLayers = svgLayers(projection, context); - drawPoints = svgPoints(projection, context); - drawVertices = svgVertices(projection, context); - drawLines = svgLines(projection, context); - drawAreas = svgAreas(projection, context); - drawMidpoints = svgMidpoints(projection, context); - drawLabels = svgLabels(projection, context); - }; - - function editOff() { - context.features().resetStats(); - surface.selectAll('.layer-osm *').remove(); - surface.selectAll('.layer-touch:not(.markers) *').remove(); - var allowed = { - 'browse': true, - 'save': true, - 'select-note': true, - 'select-data': true, - 'select-error': true - }; - var mode = context.mode(); - - if (mode && !allowed[mode.id]) { - context.enter(modeBrowse(context)); - } - - dispatch.call('drawn', this, { - full: true - }); - } - - function gestureChange(d3_event) { - // Remap Safari gesture events to wheel events - #5492 - // We want these disabled most places, but enabled for zoom/unzoom on map surface - // https://developer.mozilla.org/en-US/docs/Web/API/GestureEvent - var e = d3_event; - e.preventDefault(); - var props = { - deltaMode: 0, - // dummy values to ignore in zoomPan - deltaY: 1, - // dummy values to ignore in zoomPan - clientX: e.clientX, - clientY: e.clientY, - screenX: e.screenX, - screenY: e.screenY, - x: e.x, - y: e.y - }; - var e2 = new WheelEvent('wheel', props); - e2._scale = e.scale; // preserve the original scale - - e2._rotation = e.rotation; // preserve the original rotation - - _selection.node().dispatchEvent(e2); - } - - function zoomPan(event, key, transform) { - var source = event && event.sourceEvent || event; - var eventTransform = transform || event && event.transform; - var x = eventTransform.x; - var y = eventTransform.y; - var k = eventTransform.k; // Special handling of 'wheel' events: - // They might be triggered by the user scrolling the mouse wheel, - // or 2-finger pinch/zoom gestures, the transform may need adjustment. - - if (source && source.type === 'wheel') { - // assume that the gesture is already handled by pointer events - if (_pointerDown) return; - var detected = utilDetect(); - var dX = source.deltaX; - var dY = source.deltaY; - var x2 = x; - var y2 = y; - var k2 = k; - var t0, p0, p1; // Normalize mousewheel scroll speed (Firefox) - #3029 - // If wheel delta is provided in LINE units, recalculate it in PIXEL units - // We are essentially redoing the calculations that occur here: - // https://github.com/d3/d3-zoom/blob/78563a8348aa4133b07cac92e2595c2227ca7cd7/src/zoom.js#L203 - // See this for more info: - // https://github.com/basilfx/normalize-wheel/blob/master/src/normalizeWheel.js - - if (source.deltaMode === 1 - /* LINE */ - ) { - // Convert from lines to pixels, more if the user is scrolling fast. - // (I made up the exp function to roughly match Firefox to what Chrome does) - // These numbers should be floats, because integers are treated as pan gesture below. - var lines = Math.abs(source.deltaY); - var sign = source.deltaY > 0 ? 1 : -1; - dY = sign * clamp$1(Math.exp((lines - 1) * 0.75) * 4.000244140625, 4.000244140625, // min - 350.000244140625 // max - ); // On Firefox Windows and Linux we always get +/- the scroll line amount (default 3) - // There doesn't seem to be any scroll acceleration. - // This multiplier increases the speed a little bit - #5512 - - if (detected.os !== 'mac') { - dY *= 5; - } // recalculate x2,y2,k2 - - - t0 = _isTransformed ? _transformLast : _transformStart; - p0 = _getMouseCoords(source); - p1 = t0.invert(p0); - k2 = t0.k * Math.pow(2, -dY / 500); - k2 = clamp$1(k2, kMin, kMax); - x2 = p0[0] - p1[0] * k2; - y2 = p0[1] - p1[1] * k2; // 2 finger map pinch zooming (Safari) - #5492 - // These are fake `wheel` events we made from Safari `gesturechange` events.. - } else if (source._scale) { - // recalculate x2,y2,k2 - t0 = _gestureTransformStart; - p0 = _getMouseCoords(source); - p1 = t0.invert(p0); - k2 = t0.k * source._scale; - k2 = clamp$1(k2, kMin, kMax); - x2 = p0[0] - p1[0] * k2; - y2 = p0[1] - p1[1] * k2; // 2 finger map pinch zooming (all browsers except Safari) - #5492 - // Pinch zooming via the `wheel` event will always have: - // - `ctrlKey = true` - // - `deltaY` is not round integer pixels (ignore `deltaX`) - } else if (source.ctrlKey && !isInteger(dY)) { - dY *= 6; // slightly scale up whatever the browser gave us - // recalculate x2,y2,k2 - - t0 = _isTransformed ? _transformLast : _transformStart; - p0 = _getMouseCoords(source); - p1 = t0.invert(p0); - k2 = t0.k * Math.pow(2, -dY / 500); - k2 = clamp$1(k2, kMin, kMax); - x2 = p0[0] - p1[0] * k2; - y2 = p0[1] - p1[1] * k2; // Trackpad scroll zooming with shift or alt/option key down - } else if ((source.altKey || source.shiftKey) && isInteger(dY)) { - // recalculate x2,y2,k2 - t0 = _isTransformed ? _transformLast : _transformStart; - p0 = _getMouseCoords(source); - p1 = t0.invert(p0); - k2 = t0.k * Math.pow(2, -dY / 500); - k2 = clamp$1(k2, kMin, kMax); - x2 = p0[0] - p1[0] * k2; - y2 = p0[1] - p1[1] * k2; // 2 finger map panning (Mac only, all browsers except Firefox #8595) - #5492, #5512 - // Panning via the `wheel` event will always have: - // - `ctrlKey = false` - // - `deltaX`,`deltaY` are round integer pixels - } else if (detected.os === 'mac' && detected.browser !== 'Firefox' && !source.ctrlKey && isInteger(dX) && isInteger(dY)) { - p1 = projection.translate(); - x2 = p1[0] - dX; - y2 = p1[1] - dY; - k2 = projection.scale(); - k2 = clamp$1(k2, kMin, kMax); - } // something changed - replace the event transform - - - if (x2 !== x || y2 !== y || k2 !== k) { - x = x2; - y = y2; - k = k2; - eventTransform = identity$2.translate(x2, y2).scale(k2); - - if (_zoomerPanner._transform) { - // utilZoomPan interface - _zoomerPanner._transform(eventTransform); - } else { - // d3_zoom interface - _selection.node().__zoom = eventTransform; - } - } - } - - if (_transformStart.x === x && _transformStart.y === y && _transformStart.k === k) { - return; // no change - } - - if (geoScaleToZoom(k, TILESIZE) < _minzoom) { - surface.interrupt(); - dispatch.call('hitMinZoom', this, map); - setCenterZoom(map.center(), context.minEditableZoom(), 0, true); - scheduleRedraw(); - dispatch.call('move', this, map); - return; - } - - projection.transform(eventTransform); - var withinEditableZoom = map.withinEditableZoom(); - - if (_lastWithinEditableZoom !== withinEditableZoom) { - if (_lastWithinEditableZoom !== undefined) { - // notify that the map zoomed in or out over the editable zoom threshold - dispatch.call('crossEditableZoom', this, withinEditableZoom); - } - - _lastWithinEditableZoom = withinEditableZoom; - } - - var scale = k / _transformStart.k; - var tX = (x / scale - _transformStart.x) * scale; - var tY = (y / scale - _transformStart.y) * scale; - - if (context.inIntro()) { - curtainProjection.transform({ - x: x - tX, - y: y - tY, - k: k - }); - } - - if (source) { - _lastPointerEvent = event; - } - - _isTransformed = true; - _transformLast = eventTransform; - utilSetTransform(supersurface, tX, tY, scale); - scheduleRedraw(); - dispatch.call('move', this, map); - - function isInteger(val) { - return typeof val === 'number' && isFinite(val) && Math.floor(val) === val; - } - } - - function resetTransform() { - if (!_isTransformed) return false; - utilSetTransform(supersurface, 0, 0); - _isTransformed = false; - - if (context.inIntro()) { - curtainProjection.transform(projection.transform()); - } - - return true; - } - - function redraw(difference, extent) { - if (surface.empty() || !_redrawEnabled) return; // If we are in the middle of a zoom/pan, we can't do differenced redraws. - // It would result in artifacts where differenced entities are redrawn with - // one transform and unchanged entities with another. - - if (resetTransform()) { - difference = extent = undefined; - } - - var zoom = map.zoom(); - var z = String(~~zoom); - - if (surface.attr('data-zoom') !== z) { - surface.attr('data-zoom', z); - } // class surface as `lowzoom` around z17-z18.5 (based on latitude) - - - var lat = map.center()[1]; - var lowzoom = linear().domain([-60, 0, 60]).range([17, 18.5, 17]).clamp(true); - surface.classed('low-zoom', zoom <= lowzoom(lat)); - - if (!difference) { - supersurface.call(context.background()); - wrapper.call(drawLayers); - } // OSM - - - if (map.editableDataEnabled() || map.isInWideSelection()) { - context.loadTiles(projection); - drawEditable(difference, extent); - } else { - editOff(); - } - - _transformStart = projection.transform(); - return map; - } - - var immediateRedraw = function immediateRedraw(difference, extent) { - if (!difference && !extent) cancelPendingRedraw(); - redraw(difference, extent); - }; - - map.lastPointerEvent = function () { - return _lastPointerEvent; - }; - - map.mouse = function (d3_event) { - var event = d3_event || _lastPointerEvent; - - if (event) { - var s; - - while (s = event.sourceEvent) { - event = s; - } - - return _getMouseCoords(event); - } - - return null; - }; // returns Lng/Lat - - - map.mouseCoordinates = function () { - var coord = map.mouse() || pxCenter(); - return projection.invert(coord); - }; - - map.dblclickZoomEnable = function (val) { - if (!arguments.length) return _dblClickZoomEnabled; - _dblClickZoomEnabled = val; - return map; - }; - - map.redrawEnable = function (val) { - if (!arguments.length) return _redrawEnabled; - _redrawEnabled = val; - return map; - }; - - map.isTransformed = function () { - return _isTransformed; - }; - - function setTransform(t2, duration, force) { - var t = projection.transform(); - if (!force && t2.k === t.k && t2.x === t.x && t2.y === t.y) return false; - - if (duration) { - _selection.transition().duration(duration).on('start', function () { - map.startEase(); - }).call(_zoomerPanner.transform, identity$2.translate(t2.x, t2.y).scale(t2.k)); - } else { - projection.transform(t2); - _transformStart = t2; - - _selection.call(_zoomerPanner.transform, _transformStart); - } - - return true; - } - - function setCenterZoom(loc2, z2, duration, force) { - var c = map.center(); - var z = map.zoom(); - if (loc2[0] === c[0] && loc2[1] === c[1] && z2 === z && !force) return false; - var proj = geoRawMercator().transform(projection.transform()); // copy projection - - var k2 = clamp$1(geoZoomToScale(z2, TILESIZE), kMin, kMax); - proj.scale(k2); - var t = proj.translate(); - var point = proj(loc2); - var center = pxCenter(); - t[0] += center[0] - point[0]; - t[1] += center[1] - point[1]; - return setTransform(identity$2.translate(t[0], t[1]).scale(k2), duration, force); - } - - map.pan = function (delta, duration) { - var t = projection.translate(); - var k = projection.scale(); - t[0] += delta[0]; - t[1] += delta[1]; - - if (duration) { - _selection.transition().duration(duration).on('start', function () { - map.startEase(); - }).call(_zoomerPanner.transform, identity$2.translate(t[0], t[1]).scale(k)); - } else { - projection.translate(t); - _transformStart = projection.transform(); - - _selection.call(_zoomerPanner.transform, _transformStart); - - dispatch.call('move', this, map); - immediateRedraw(); - } - - return map; - }; - - map.dimensions = function (val) { - if (!arguments.length) return _dimensions; - _dimensions = val; - drawLayers.dimensions(_dimensions); - context.background().dimensions(_dimensions); - projection.clipExtent([[0, 0], _dimensions]); - _getMouseCoords = utilFastMouse(supersurface.node()); - scheduleRedraw(); - return map; - }; - - function zoomIn(delta) { - setCenterZoom(map.center(), ~~map.zoom() + delta, 250, true); - } - - function zoomOut(delta) { - setCenterZoom(map.center(), ~~map.zoom() - delta, 250, true); - } - - map.zoomIn = function () { - zoomIn(1); - }; - - map.zoomInFurther = function () { - zoomIn(4); - }; - - map.canZoomIn = function () { - return map.zoom() < maxZoom; - }; - - map.zoomOut = function () { - zoomOut(1); - }; - - map.zoomOutFurther = function () { - zoomOut(4); - }; - - map.canZoomOut = function () { - return map.zoom() > minZoom; - }; - - map.center = function (loc2) { - if (!arguments.length) { - return projection.invert(pxCenter()); - } - - if (setCenterZoom(loc2, map.zoom())) { - dispatch.call('move', this, map); - } - - scheduleRedraw(); - return map; - }; - - map.unobscuredCenterZoomEase = function (loc, zoom) { - var offset = map.unobscuredOffsetPx(); - var proj = geoRawMercator().transform(projection.transform()); // copy projection - // use the target zoom to calculate the offset center - - proj.scale(geoZoomToScale(zoom, TILESIZE)); - var locPx = proj(loc); - var offsetLocPx = [locPx[0] + offset[0], locPx[1] + offset[1]]; - var offsetLoc = proj.invert(offsetLocPx); - map.centerZoomEase(offsetLoc, zoom); - }; - - map.unobscuredOffsetPx = function () { - var openPane = context.container().select('.map-panes .map-pane.shown'); - - if (!openPane.empty()) { - return [openPane.node().offsetWidth / 2, 0]; - } - - return [0, 0]; - }; - - map.zoom = function (z2) { - if (!arguments.length) { - return Math.max(geoScaleToZoom(projection.scale(), TILESIZE), 0); - } - - if (z2 < _minzoom) { - surface.interrupt(); - dispatch.call('hitMinZoom', this, map); - z2 = context.minEditableZoom(); - } - - if (setCenterZoom(map.center(), z2)) { - dispatch.call('move', this, map); - } - - scheduleRedraw(); - return map; - }; - - map.centerZoom = function (loc2, z2) { - if (setCenterZoom(loc2, z2)) { - dispatch.call('move', this, map); - } - - scheduleRedraw(); - return map; - }; - - map.zoomTo = function (entity) { - var extent = entity.extent(context.graph()); - if (!isFinite(extent.area())) return map; - var z2 = clamp$1(map.trimmedExtentZoom(extent), 0, 20); - return map.centerZoom(extent.center(), z2); - }; - - map.centerEase = function (loc2, duration) { - duration = duration || 250; - setCenterZoom(loc2, map.zoom(), duration); - return map; - }; - - map.zoomEase = function (z2, duration) { - duration = duration || 250; - setCenterZoom(map.center(), z2, duration, false); - return map; - }; - - map.centerZoomEase = function (loc2, z2, duration) { - duration = duration || 250; - setCenterZoom(loc2, z2, duration, false); - return map; - }; - - map.transformEase = function (t2, duration) { - duration = duration || 250; - setTransform(t2, duration, false - /* don't force */ - ); - return map; - }; - - map.zoomToEase = function (obj, duration) { - var extent; - - if (Array.isArray(obj)) { - obj.forEach(function (entity) { - var entityExtent = entity.extent(context.graph()); - - if (!extent) { - extent = entityExtent; - } else { - extent = extent.extend(entityExtent); - } - }); - } else { - extent = obj.extent(context.graph()); - } - - if (!isFinite(extent.area())) return map; - var z2 = clamp$1(map.trimmedExtentZoom(extent), 0, 20); - return map.centerZoomEase(extent.center(), z2, duration); - }; - - map.startEase = function () { - utilBindOnce(surface, _pointerPrefix + 'down.ease', function () { - map.cancelEase(); - }); - return map; - }; - - map.cancelEase = function () { - _selection.interrupt(); - - return map; - }; - - map.extent = function (val) { - if (!arguments.length) { - return new geoExtent(projection.invert([0, _dimensions[1]]), projection.invert([_dimensions[0], 0])); - } else { - var extent = geoExtent(val); - map.centerZoom(extent.center(), map.extentZoom(extent)); - } - }; - - map.trimmedExtent = function (val) { - if (!arguments.length) { - var headerY = 71; - var footerY = 30; - var pad = 10; - return new geoExtent(projection.invert([pad, _dimensions[1] - footerY - pad]), projection.invert([_dimensions[0] - pad, headerY + pad])); - } else { - var extent = geoExtent(val); - map.centerZoom(extent.center(), map.trimmedExtentZoom(extent)); - } - }; - - function calcExtentZoom(extent, dim) { - var tl = projection([extent[0][0], extent[1][1]]); - var br = projection([extent[1][0], extent[0][1]]); // Calculate maximum zoom that fits extent - - var hFactor = (br[0] - tl[0]) / dim[0]; - var vFactor = (br[1] - tl[1]) / dim[1]; - var hZoomDiff = Math.log(Math.abs(hFactor)) / Math.LN2; - var vZoomDiff = Math.log(Math.abs(vFactor)) / Math.LN2; - var newZoom = map.zoom() - Math.max(hZoomDiff, vZoomDiff); - return newZoom; - } - - map.extentZoom = function (val) { - return calcExtentZoom(geoExtent(val), _dimensions); - }; - - map.trimmedExtentZoom = function (val) { - var trimY = 120; - var trimX = 40; - var trimmed = [_dimensions[0] - trimX, _dimensions[1] - trimY]; - return calcExtentZoom(geoExtent(val), trimmed); - }; - - map.withinEditableZoom = function () { - return map.zoom() >= context.minEditableZoom(); - }; - - map.isInWideSelection = function () { - return !map.withinEditableZoom() && context.selectedIDs().length; - }; - - map.editableDataEnabled = function (skipZoomCheck) { - var layer = context.layers().layer('osm'); - if (!layer || !layer.enabled()) return false; - return skipZoomCheck || map.withinEditableZoom(); - }; - - map.notesEditable = function () { - var layer = context.layers().layer('notes'); - if (!layer || !layer.enabled()) return false; - return map.withinEditableZoom(); - }; - - map.minzoom = function (val) { - if (!arguments.length) return _minzoom; - _minzoom = val; - return map; - }; - - map.toggleHighlightEdited = function () { - surface.classed('highlight-edited', !surface.classed('highlight-edited')); - map.pan([0, 0]); // trigger a redraw - - dispatch.call('changeHighlighting', this); - }; - - map.areaFillOptions = ['wireframe', 'partial', 'full']; - - map.activeAreaFill = function (val) { - if (!arguments.length) return corePreferences('area-fill') || 'partial'; - corePreferences('area-fill', val); - - if (val !== 'wireframe') { - corePreferences('area-fill-toggle', val); - } - - updateAreaFill(); - map.pan([0, 0]); // trigger a redraw - - dispatch.call('changeAreaFill', this); - return map; - }; - - map.toggleWireframe = function () { - var activeFill = map.activeAreaFill(); - - if (activeFill === 'wireframe') { - activeFill = corePreferences('area-fill-toggle') || 'partial'; - } else { - activeFill = 'wireframe'; - } - - map.activeAreaFill(activeFill); - }; - - function updateAreaFill() { - var activeFill = map.activeAreaFill(); - map.areaFillOptions.forEach(function (opt) { - surface.classed('fill-' + opt, Boolean(opt === activeFill)); - }); - } - - map.layers = function () { - return drawLayers; - }; - - map.doubleUpHandler = function () { - return _doubleUpHandler; - }; - - return utilRebind(map, dispatch, 'on'); - } - - function rendererPhotos(context) { - var dispatch = dispatch$8('change'); - var _layerIDs = ['streetside', 'mapillary', 'mapillary-map-features', 'mapillary-signs', 'openstreetcam']; - var _allPhotoTypes = ['flat', 'panoramic']; - - var _shownPhotoTypes = _allPhotoTypes.slice(); // shallow copy - - - var _dateFilters = ['fromDate', 'toDate']; - - var _fromDate; - - var _toDate; - - var _usernames; - - function photos() {} - - function updateStorage() { - if (window.mocha) return; - var hash = utilStringQs(window.location.hash); - var enabled = context.layers().all().filter(function (d) { - return _layerIDs.indexOf(d.id) !== -1 && d.layer && d.layer.supported() && d.layer.enabled(); - }).map(function (d) { - return d.id; - }); - - if (enabled.length) { - hash.photo_overlay = enabled.join(','); - } else { - delete hash.photo_overlay; - } - - window.location.replace('#' + utilQsString(hash, true)); - } - - photos.overlayLayerIDs = function () { - return _layerIDs; - }; - - photos.allPhotoTypes = function () { - return _allPhotoTypes; - }; - - photos.dateFilters = function () { - return _dateFilters; - }; - - photos.dateFilterValue = function (val) { - return val === _dateFilters[0] ? _fromDate : _toDate; - }; - - photos.setDateFilter = function (type, val, updateUrl) { - // validate the date - var date = val && new Date(val); - - if (date && !isNaN(date)) { - val = date.toISOString().substr(0, 10); - } else { - val = null; - } - - if (type === _dateFilters[0]) { - _fromDate = val; - - if (_fromDate && _toDate && new Date(_toDate) < new Date(_fromDate)) { - _toDate = _fromDate; - } - } - - if (type === _dateFilters[1]) { - _toDate = val; - - if (_fromDate && _toDate && new Date(_toDate) < new Date(_fromDate)) { - _fromDate = _toDate; - } - } - - dispatch.call('change', this); - - if (updateUrl) { - var rangeString; - - if (_fromDate || _toDate) { - rangeString = (_fromDate || '') + '_' + (_toDate || ''); - } - - setUrlFilterValue('photo_dates', rangeString); - } - }; - - photos.setUsernameFilter = function (val, updateUrl) { - if (val && typeof val === 'string') val = val.replace(/;/g, ',').split(','); - - if (val) { - val = val.map(function (d) { - return d.trim(); - }).filter(Boolean); - - if (!val.length) { - val = null; - } - } - - _usernames = val; - dispatch.call('change', this); - - if (updateUrl) { - var hashString; - - if (_usernames) { - hashString = _usernames.join(','); - } - - setUrlFilterValue('photo_username', hashString); - } - }; - - function setUrlFilterValue(property, val) { - if (!window.mocha) { - var hash = utilStringQs(window.location.hash); - - if (val) { - if (hash[property] === val) return; - hash[property] = val; - } else { - if (!(property in hash)) return; - delete hash[property]; - } - - window.location.replace('#' + utilQsString(hash, true)); - } - } - - function showsLayer(id) { - var layer = context.layers().layer(id); - return layer && layer.supported() && layer.enabled(); - } - - photos.shouldFilterByDate = function () { - return showsLayer('mapillary') || showsLayer('openstreetcam') || showsLayer('streetside'); - }; - - photos.shouldFilterByPhotoType = function () { - return showsLayer('mapillary') || showsLayer('streetside') && showsLayer('openstreetcam'); - }; - - photos.shouldFilterByUsername = function () { - return !showsLayer('mapillary') && showsLayer('openstreetcam') && !showsLayer('streetside'); - }; - - photos.showsPhotoType = function (val) { - if (!photos.shouldFilterByPhotoType()) return true; - return _shownPhotoTypes.indexOf(val) !== -1; - }; - - photos.showsFlat = function () { - return photos.showsPhotoType('flat'); - }; - - photos.showsPanoramic = function () { - return photos.showsPhotoType('panoramic'); - }; - - photos.fromDate = function () { - return _fromDate; - }; - - photos.toDate = function () { - return _toDate; - }; - - photos.togglePhotoType = function (val) { - var index = _shownPhotoTypes.indexOf(val); - - if (index !== -1) { - _shownPhotoTypes.splice(index, 1); - } else { - _shownPhotoTypes.push(val); - } - - dispatch.call('change', this); - return photos; - }; - - photos.usernames = function () { - return _usernames; - }; - - photos.init = function () { - var hash = utilStringQs(window.location.hash); - - if (hash.photo_dates) { - // expect format like `photo_dates=2019-01-01_2020-12-31`, but allow a couple different separators - var parts = /^(.*)[–_](.*)$/g.exec(hash.photo_dates.trim()); - this.setDateFilter('fromDate', parts && parts.length >= 2 && parts[1], false); - this.setDateFilter('toDate', parts && parts.length >= 3 && parts[2], false); - } - - if (hash.photo_username) { - this.setUsernameFilter(hash.photo_username, false); - } - - if (hash.photo_overlay) { - // support enabling photo layers by default via a URL parameter, e.g. `photo_overlay=openstreetcam;mapillary;streetside` - var hashOverlayIDs = hash.photo_overlay.replace(/;/g, ',').split(','); - hashOverlayIDs.forEach(function (id) { - var layer = _layerIDs.indexOf(id) !== -1 && context.layers().layer(id); - if (layer && !layer.enabled()) layer.enabled(true); - }); - } - - if (hash.photo) { - // support opening a photo via a URL parameter, e.g. `photo=mapillary-fztgSDtLpa08ohPZFZjeRQ` - var photoIds = hash.photo.replace(/;/g, ',').split(','); - var photoId = photoIds.length && photoIds[0].trim(); - var results = /(.*)\/(.*)/g.exec(photoId); - - if (results && results.length >= 3) { - var serviceId = results[1]; - var photoKey = results[2]; - var service = services[serviceId]; - - if (service && service.ensureViewerLoaded) { - // if we're showing a photo then make sure its layer is enabled too - var layer = _layerIDs.indexOf(serviceId) !== -1 && context.layers().layer(serviceId); - if (layer && !layer.enabled()) layer.enabled(true); - var baselineTime = Date.now(); - service.on('loadedImages.rendererPhotos', function () { - // don't open the viewer if too much time has elapsed - if (Date.now() - baselineTime > 45000) { - service.on('loadedImages.rendererPhotos', null); - return; - } - - if (!service.cachedImage(photoKey)) return; - service.on('loadedImages.rendererPhotos', null); - service.ensureViewerLoaded(context).then(function () { - service.selectImage(context, photoKey).showViewer(context); - }); - }); - } - } - } - - context.layers().on('change.rendererPhotos', updateStorage); - }; - - return utilRebind(photos, dispatch, 'on'); - } - - function uiAccount(context) { - var osm = context.connection(); - - function update(selection) { - if (!osm) return; - - if (!osm.authenticated()) { - selection.selectAll('.userLink, .logoutLink').classed('hide', true); - return; - } - - osm.userDetails(function (err, details) { - var userLink = selection.select('.userLink'), - logoutLink = selection.select('.logoutLink'); - userLink.html(''); - logoutLink.html(''); - if (err || !details) return; - selection.selectAll('.userLink, .logoutLink').classed('hide', false); // Link - - var userLinkA = userLink.append('a').attr('href', osm.userURL(details.display_name)).attr('target', '_blank'); // Add thumbnail or dont - - if (details.image_url) { - userLinkA.append('img').attr('class', 'icon pre-text user-icon').attr('src', details.image_url); - } else { - userLinkA.call(svgIcon('#iD-icon-avatar', 'pre-text light')); - } // Add user name - - - userLinkA.append('span').attr('class', 'label').html(details.display_name); - logoutLink.append('a').attr('class', 'logout').attr('href', '#').html(_t.html('logout')).on('click.logout', function (d3_event) { - d3_event.preventDefault(); - osm.logout(); - }); - }); - } - - return function (selection) { - selection.append('li').attr('class', 'userLink').classed('hide', true); - selection.append('li').attr('class', 'logoutLink').classed('hide', true); - - if (osm) { - osm.on('change.account', function () { - update(selection); - }); - update(selection); - } - }; - } - - function uiAttribution(context) { - var _selection = select(null); - - function render(selection, data, klass) { - var div = selection.selectAll(".".concat(klass)).data([0]); - div = div.enter().append('div').attr('class', klass).merge(div); - var attributions = div.selectAll('.attribution').data(data, function (d) { - return d.id; - }); - attributions.exit().remove(); - attributions = attributions.enter().append('span').attr('class', 'attribution').each(function (d, i, nodes) { - var attribution = select(nodes[i]); - - if (d.terms_html) { - attribution.html(d.terms_html); - return; - } - - if (d.terms_url) { - attribution = attribution.append('a').attr('href', d.terms_url).attr('target', '_blank'); - } - - var sourceID = d.id.replace(/\./g, ''); - var terms_text = _t("imagery.".concat(sourceID, ".attribution.text"), { - "default": d.terms_text || d.id || d.name() - }); - - if (d.icon && !d.overlay) { - attribution.append('img').attr('class', 'source-image').attr('src', d.icon); - } - - attribution.append('span').attr('class', 'attribution-text').html(terms_text); - }).merge(attributions); - var copyright = attributions.selectAll('.copyright-notice').data(function (d) { - var notice = d.copyrightNotices(context.map().zoom(), context.map().extent()); - return notice ? [notice] : []; - }); - copyright.exit().remove(); - copyright = copyright.enter().append('span').attr('class', 'copyright-notice').merge(copyright); - copyright.html(String); - } - - function update() { - var baselayer = context.background().baseLayerSource(); - - _selection.call(render, baselayer ? [baselayer] : [], 'base-layer-attribution'); - - var z = context.map().zoom(); - var overlays = context.background().overlayLayerSources() || []; - - _selection.call(render, overlays.filter(function (s) { - return s.validZoom(z); - }), 'overlay-layer-attribution'); - } - - return function (selection) { - _selection = selection; - context.background().on('change.attribution', update); - context.map().on('move.attribution', throttle(update, 400, { - leading: false - })); - update(); - }; - } - - function uiContributors(context) { - var osm = context.connection(), - debouncedUpdate = debounce(function () { - update(); - }, 1000), - limit = 4, - hidden = false, - wrap = select(null); - - function update() { - if (!osm) return; - var users = {}, - entities = context.history().intersects(context.map().extent()); - entities.forEach(function (entity) { - if (entity && entity.user) users[entity.user] = true; - }); - var u = Object.keys(users), - subset = u.slice(0, u.length > limit ? limit - 1 : limit); - wrap.html('').call(svgIcon('#iD-icon-nearby', 'pre-text light')); - var userList = select(document.createElement('span')); - userList.selectAll().data(subset).enter().append('a').attr('class', 'user-link').attr('href', function (d) { - return osm.userURL(d); - }).attr('target', '_blank').html(String); - - if (u.length > limit) { - var count = select(document.createElement('span')); - var othersNum = u.length - limit + 1; - count.append('a').attr('target', '_blank').attr('href', function () { - return osm.changesetsURL(context.map().center(), context.map().zoom()); - }).html(othersNum); - wrap.append('span').html(_t.html('contributors.truncated_list', { - n: othersNum, - users: userList.html(), - count: count.html() - })); - } else { - wrap.append('span').html(_t.html('contributors.list', { - users: userList.html() - })); - } - - if (!u.length) { - hidden = true; - wrap.transition().style('opacity', 0); - } else if (hidden) { - wrap.transition().style('opacity', 1); - } - } - - return function (selection) { - if (!osm) return; - wrap = selection; - update(); - osm.on('loaded.contributors', debouncedUpdate); - context.map().on('move.contributors', debouncedUpdate); - }; - } - - var _popoverID = 0; - function uiPopover(klass) { - var _id = _popoverID++; - - var _anchorSelection = select(null); - - var popover = function popover(selection) { - _anchorSelection = selection; - selection.each(setup); - }; - - var _animation = utilFunctor(false); - - var _placement = utilFunctor('top'); // top, bottom, left, right - - - var _alignment = utilFunctor('center'); // leading, center, trailing - - - var _scrollContainer = utilFunctor(select(null)); - - var _content; - - var _displayType = utilFunctor(''); - - var _hasArrow = utilFunctor(true); // use pointer events on supported platforms; fallback to mouse events - - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - popover.displayType = function (val) { - if (arguments.length) { - _displayType = utilFunctor(val); - return popover; - } else { - return _displayType; - } - }; - - popover.hasArrow = function (val) { - if (arguments.length) { - _hasArrow = utilFunctor(val); - return popover; - } else { - return _hasArrow; - } - }; - - popover.placement = function (val) { - if (arguments.length) { - _placement = utilFunctor(val); - return popover; - } else { - return _placement; - } - }; - - popover.alignment = function (val) { - if (arguments.length) { - _alignment = utilFunctor(val); - return popover; - } else { - return _alignment; - } - }; - - popover.scrollContainer = function (val) { - if (arguments.length) { - _scrollContainer = utilFunctor(val); - return popover; - } else { - return _scrollContainer; - } - }; - - popover.content = function (val) { - if (arguments.length) { - _content = val; - return popover; - } else { - return _content; - } - }; - - popover.isShown = function () { - var popoverSelection = _anchorSelection.select('.popover-' + _id); - - return !popoverSelection.empty() && popoverSelection.classed('in'); - }; - - popover.show = function () { - _anchorSelection.each(show); - }; - - popover.updateContent = function () { - _anchorSelection.each(updateContent); - }; - - popover.hide = function () { - _anchorSelection.each(hide); - }; - - popover.toggle = function () { - _anchorSelection.each(toggle); - }; - - popover.destroy = function (selection, selector) { - // by default, just destroy the current popover - selector = selector || '.popover-' + _id; - selection.on(_pointerPrefix + 'enter.popover', null).on(_pointerPrefix + 'leave.popover', null).on(_pointerPrefix + 'up.popover', null).on(_pointerPrefix + 'down.popover', null).on('click.popover', null).attr('title', function () { - return this.getAttribute('data-original-title') || this.getAttribute('title'); - }).attr('data-original-title', null).selectAll(selector).remove(); - }; - - popover.destroyAny = function (selection) { - selection.call(popover.destroy, '.popover'); - }; - - function setup() { - var anchor = select(this); - - var animate = _animation.apply(this, arguments); - - var popoverSelection = anchor.selectAll('.popover-' + _id).data([0]); - var enter = popoverSelection.enter().append('div').attr('class', 'popover popover-' + _id + ' ' + (klass ? klass : '')).classed('arrowed', _hasArrow.apply(this, arguments)); - enter.append('div').attr('class', 'popover-arrow'); - enter.append('div').attr('class', 'popover-inner'); - popoverSelection = enter.merge(popoverSelection); - - if (animate) { - popoverSelection.classed('fade', true); - } - - var display = _displayType.apply(this, arguments); - - if (display === 'hover') { - var _lastNonMouseEnterTime; - - anchor.on(_pointerPrefix + 'enter.popover', function (d3_event) { - if (d3_event.pointerType) { - if (d3_event.pointerType !== 'mouse') { - _lastNonMouseEnterTime = d3_event.timeStamp; // only allow hover behavior for mouse input - - return; - } else if (_lastNonMouseEnterTime && d3_event.timeStamp - _lastNonMouseEnterTime < 1500) { - // HACK: iOS 13.4 sends an erroneous `mouse` type pointerenter - // event for non-mouse interactions right after sending - // the correct type pointerenter event. Workaround by discarding - // any mouse event that occurs immediately after a non-mouse event. - return; - } - } // don't show if buttons are pressed, e.g. during click and drag of map - - - if (d3_event.buttons !== 0) return; - show.apply(this, arguments); - }).on(_pointerPrefix + 'leave.popover', function () { - hide.apply(this, arguments); - }) // show on focus too for better keyboard navigation support - .on('focus.popover', function () { - show.apply(this, arguments); - }).on('blur.popover', function () { - hide.apply(this, arguments); - }); - } else if (display === 'clickFocus') { - anchor.on(_pointerPrefix + 'down.popover', function (d3_event) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - }).on(_pointerPrefix + 'up.popover', function (d3_event) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - }).on('click.popover', toggle); - popoverSelection // This attribute lets the popover take focus - .attr('tabindex', 0).on('blur.popover', function () { - anchor.each(function () { - hide.apply(this, arguments); - }); - }); - } - } - - function show() { - var anchor = select(this); - var popoverSelection = anchor.selectAll('.popover-' + _id); - - if (popoverSelection.empty()) { - // popover was removed somehow, put it back - anchor.call(popover.destroy); - anchor.each(setup); - popoverSelection = anchor.selectAll('.popover-' + _id); - } - - popoverSelection.classed('in', true); - - var displayType = _displayType.apply(this, arguments); - - if (displayType === 'clickFocus') { - anchor.classed('active', true); - popoverSelection.node().focus(); - } - - anchor.each(updateContent); - } - - function updateContent() { - var anchor = select(this); - - if (_content) { - anchor.selectAll('.popover-' + _id + ' > .popover-inner').call(_content.apply(this, arguments)); - } - - updatePosition.apply(this, arguments); // hack: update multiple times to fix instances where the absolute offset is - // set before the dynamic popover size is calculated by the browser - - updatePosition.apply(this, arguments); - updatePosition.apply(this, arguments); - } - - function updatePosition() { - var anchor = select(this); - var popoverSelection = anchor.selectAll('.popover-' + _id); - - var scrollContainer = _scrollContainer && _scrollContainer.apply(this, arguments); - - var scrollNode = scrollContainer && !scrollContainer.empty() && scrollContainer.node(); - var scrollLeft = scrollNode ? scrollNode.scrollLeft : 0; - var scrollTop = scrollNode ? scrollNode.scrollTop : 0; - - var placement = _placement.apply(this, arguments); - - popoverSelection.classed('left', false).classed('right', false).classed('top', false).classed('bottom', false).classed(placement, true); - - var alignment = _alignment.apply(this, arguments); - - var alignFactor = 0.5; - - if (alignment === 'leading') { - alignFactor = 0; - } else if (alignment === 'trailing') { - alignFactor = 1; - } - - var anchorFrame = getFrame(anchor.node()); - var popoverFrame = getFrame(popoverSelection.node()); - var position; - - switch (placement) { - case 'top': - position = { - x: anchorFrame.x + (anchorFrame.w - popoverFrame.w) * alignFactor, - y: anchorFrame.y - popoverFrame.h - }; - break; - - case 'bottom': - position = { - x: anchorFrame.x + (anchorFrame.w - popoverFrame.w) * alignFactor, - y: anchorFrame.y + anchorFrame.h - }; - break; - - case 'left': - position = { - x: anchorFrame.x - popoverFrame.w, - y: anchorFrame.y + (anchorFrame.h - popoverFrame.h) * alignFactor - }; - break; - - case 'right': - position = { - x: anchorFrame.x + anchorFrame.w, - y: anchorFrame.y + (anchorFrame.h - popoverFrame.h) * alignFactor - }; - break; - } - - if (position) { - if (scrollNode && (placement === 'top' || placement === 'bottom')) { - var initialPosX = position.x; - - if (position.x + popoverFrame.w > scrollNode.offsetWidth - 10) { - position.x = scrollNode.offsetWidth - 10 - popoverFrame.w; - } else if (position.x < 10) { - position.x = 10; - } - - var arrow = anchor.selectAll('.popover-' + _id + ' > .popover-arrow'); // keep the arrow centered on the button, or as close as possible - - var arrowPosX = Math.min(Math.max(popoverFrame.w / 2 - (position.x - initialPosX), 10), popoverFrame.w - 10); - arrow.style('left', ~~arrowPosX + 'px'); - } - - popoverSelection.style('left', ~~position.x + 'px').style('top', ~~position.y + 'px'); - } else { - popoverSelection.style('left', null).style('top', null); - } - - function getFrame(node) { - var positionStyle = select(node).style('position'); - - if (positionStyle === 'absolute' || positionStyle === 'static') { - return { - x: node.offsetLeft - scrollLeft, - y: node.offsetTop - scrollTop, - w: node.offsetWidth, - h: node.offsetHeight - }; - } else { - return { - x: 0, - y: 0, - w: node.offsetWidth, - h: node.offsetHeight - }; - } - } - } - - function hide() { - var anchor = select(this); - - if (_displayType.apply(this, arguments) === 'clickFocus') { - anchor.classed('active', false); - } - - anchor.selectAll('.popover-' + _id).classed('in', false); - } - - function toggle() { - if (select(this).select('.popover-' + _id).classed('in')) { - hide.apply(this, arguments); - } else { - show.apply(this, arguments); - } - } - - return popover; - } - - function uiTooltip(klass) { - var tooltip = uiPopover((klass || '') + ' tooltip').displayType('hover'); - - var _title = function _title() { - var title = this.getAttribute('data-original-title'); - - if (title) { - return title; - } else { - title = this.getAttribute('title'); - this.removeAttribute('title'); - this.setAttribute('data-original-title', title); - } - - return title; - }; - - var _heading = utilFunctor(null); - - var _keys = utilFunctor(null); - - tooltip.title = function (val) { - if (!arguments.length) return _title; - _title = utilFunctor(val); - return tooltip; - }; - - tooltip.heading = function (val) { - if (!arguments.length) return _heading; - _heading = utilFunctor(val); - return tooltip; - }; - - tooltip.keys = function (val) { - if (!arguments.length) return _keys; - _keys = utilFunctor(val); - return tooltip; - }; - - tooltip.content(function () { - var heading = _heading.apply(this, arguments); - - var text = _title.apply(this, arguments); - - var keys = _keys.apply(this, arguments); - - return function (selection) { - var headingSelect = selection.selectAll('.tooltip-heading').data(heading ? [heading] : []); - headingSelect.exit().remove(); - headingSelect.enter().append('div').attr('class', 'tooltip-heading').merge(headingSelect).html(heading); - var textSelect = selection.selectAll('.tooltip-text').data(text ? [text] : []); - textSelect.exit().remove(); - textSelect.enter().append('div').attr('class', 'tooltip-text').merge(textSelect).html(text); - var keyhintWrap = selection.selectAll('.keyhint-wrap').data(keys && keys.length ? [0] : []); - keyhintWrap.exit().remove(); - var keyhintWrapEnter = keyhintWrap.enter().append('div').attr('class', 'keyhint-wrap'); - keyhintWrapEnter.append('span').html(_t.html('tooltip_keyhint')); - keyhintWrap = keyhintWrapEnter.merge(keyhintWrap); - keyhintWrap.selectAll('kbd.shortcut').data(keys && keys.length ? keys : []).enter().append('kbd').attr('class', 'shortcut').html(function (d) { - return d; - }); - }; - }); - return tooltip; - } - - function uiEditMenu(context) { - var dispatch = dispatch$8('toggled'); - - var _menu = select(null); - - var _operations = []; // the position the menu should be displayed relative to - - var _anchorLoc = [0, 0]; - var _anchorLocLonLat = [0, 0]; // a string indicating how the menu was opened - - var _triggerType = ''; - var _vpTopMargin = 85; // viewport top margin - - var _vpBottomMargin = 45; // viewport bottom margin - - var _vpSideMargin = 35; // viewport side margin - - var _menuTop = false; - - var _menuHeight; - - var _menuWidth; // hardcode these values to make menu positioning easier - - - var _verticalPadding = 4; // see also `.edit-menu .tooltip` CSS; include margin - - var _tooltipWidth = 210; // offset the menu slightly from the target location - - var _menuSideMargin = 10; - var _tooltips = []; - - var editMenu = function editMenu(selection) { - var isTouchMenu = _triggerType.includes('touch') || _triggerType.includes('pen'); - - var ops = _operations.filter(function (op) { - return !isTouchMenu || !op.mouseOnly; - }); - - if (!ops.length) return; - _tooltips = []; // Position the menu above the anchor for stylus and finger input - // since the mapper's hand likely obscures the screen below the anchor - - _menuTop = isTouchMenu; // Show labels for touch input since there aren't hover tooltips - - var showLabels = isTouchMenu; - var buttonHeight = showLabels ? 32 : 34; - - if (showLabels) { - // Get a general idea of the width based on the length of the label - _menuWidth = 52 + Math.min(120, 6 * Math.max.apply(Math, ops.map(function (op) { - return op.title.length; - }))); - } else { - _menuWidth = 44; - } - - _menuHeight = _verticalPadding * 2 + ops.length * buttonHeight; - _menu = selection.append('div').attr('class', 'edit-menu').classed('touch-menu', isTouchMenu).style('padding', _verticalPadding + 'px 0'); - - var buttons = _menu.selectAll('.edit-menu-item').data(ops); // enter - - - var buttonsEnter = buttons.enter().append('button').attr('class', function (d) { - return 'edit-menu-item edit-menu-item-' + d.id; - }).style('height', buttonHeight + 'px').on('click', click) // don't listen for `mouseup` because we only care about non-mouse pointer types - .on('pointerup', pointerup).on('pointerdown mousedown', function pointerdown(d3_event) { - // don't let button presses also act as map input - #1869 - d3_event.stopPropagation(); - }).on('mouseenter.highlight', function (d3_event, d) { - if (!d.relatedEntityIds || select(this).classed('disabled')) return; - utilHighlightEntities(d.relatedEntityIds(), true, context); - }).on('mouseleave.highlight', function (d3_event, d) { - if (!d.relatedEntityIds) return; - utilHighlightEntities(d.relatedEntityIds(), false, context); - }); - buttonsEnter.each(function (d) { - var tooltip = uiTooltip().heading(d.title).title(d.tooltip()).keys([d.keys[0]]); - - _tooltips.push(tooltip); - - select(this).call(tooltip).append('div').attr('class', 'icon-wrap').call(svgIcon('#iD-operation-' + d.id, 'operation')); - }); - - if (showLabels) { - buttonsEnter.append('span').attr('class', 'label').html(function (d) { - return d.title; - }); - } // update - - - buttonsEnter.merge(buttons).classed('disabled', function (d) { - return d.disabled(); - }); - updatePosition(); - var initialScale = context.projection.scale(); - context.map().on('move.edit-menu', function () { - if (initialScale !== context.projection.scale()) { - editMenu.close(); - } - }).on('drawn.edit-menu', function (info) { - if (info.full) updatePosition(); - }); - var lastPointerUpType; // `pointerup` is always called before `click` - - function pointerup(d3_event) { - lastPointerUpType = d3_event.pointerType; - } - - function click(d3_event, operation) { - d3_event.stopPropagation(); - - if (operation.relatedEntityIds) { - utilHighlightEntities(operation.relatedEntityIds(), false, context); - } - - if (operation.disabled()) { - if (lastPointerUpType === 'touch' || lastPointerUpType === 'pen') { - // there are no tooltips for touch interactions so flash feedback instead - context.ui().flash.duration(4000).iconName('#iD-operation-' + operation.id).iconClass('operation disabled').label(operation.tooltip)(); - } - } else { - if (lastPointerUpType === 'touch' || lastPointerUpType === 'pen') { - context.ui().flash.duration(2000).iconName('#iD-operation-' + operation.id).iconClass('operation').label(operation.annotation() || operation.title)(); - } - - operation(); - editMenu.close(); - } - - lastPointerUpType = null; - } - - dispatch.call('toggled', this, true); - }; - - function updatePosition() { - if (!_menu || _menu.empty()) return; - var anchorLoc = context.projection(_anchorLocLonLat); - var viewport = context.surfaceRect(); - - if (anchorLoc[0] < 0 || anchorLoc[0] > viewport.width || anchorLoc[1] < 0 || anchorLoc[1] > viewport.height) { - // close the menu if it's gone offscreen - editMenu.close(); - return; - } - - var menuLeft = displayOnLeft(viewport); - var offset = [0, 0]; - offset[0] = menuLeft ? -1 * (_menuSideMargin + _menuWidth) : _menuSideMargin; - - if (_menuTop) { - if (anchorLoc[1] - _menuHeight < _vpTopMargin) { - // menu is near top viewport edge, shift downward - offset[1] = -anchorLoc[1] + _vpTopMargin; - } else { - offset[1] = -_menuHeight; - } - } else { - if (anchorLoc[1] + _menuHeight > viewport.height - _vpBottomMargin) { - // menu is near bottom viewport edge, shift upwards - offset[1] = -anchorLoc[1] - _menuHeight + viewport.height - _vpBottomMargin; - } else { - offset[1] = 0; - } - } - - var origin = geoVecAdd(anchorLoc, offset); - - _menu.style('left', origin[0] + 'px').style('top', origin[1] + 'px'); - - var tooltipSide = tooltipPosition(viewport, menuLeft); - - _tooltips.forEach(function (tooltip) { - tooltip.placement(tooltipSide); - }); - - function displayOnLeft(viewport) { - if (_mainLocalizer.textDirection() === 'ltr') { - if (anchorLoc[0] + _menuSideMargin + _menuWidth > viewport.width - _vpSideMargin) { - // right menu would be too close to the right viewport edge, go left - return true; - } // prefer right menu - - - return false; - } else { - // rtl - if (anchorLoc[0] - _menuSideMargin - _menuWidth < _vpSideMargin) { - // left menu would be too close to the left viewport edge, go right - return false; - } // prefer left menu - - - return true; - } - } - - function tooltipPosition(viewport, menuLeft) { - if (_mainLocalizer.textDirection() === 'ltr') { - if (menuLeft) { - // if there's not room for a right-side menu then there definitely - // isn't room for right-side tooltips - return 'left'; - } - - if (anchorLoc[0] + _menuSideMargin + _menuWidth + _tooltipWidth > viewport.width - _vpSideMargin) { - // right tooltips would be too close to the right viewport edge, go left - return 'left'; - } // prefer right tooltips - - - return 'right'; - } else { - // rtl - if (!menuLeft) { - return 'right'; - } - - if (anchorLoc[0] - _menuSideMargin - _menuWidth - _tooltipWidth < _vpSideMargin) { - // left tooltips would be too close to the left viewport edge, go right - return 'right'; - } // prefer left tooltips - - - return 'left'; - } - } - } - - editMenu.close = function () { - context.map().on('move.edit-menu', null).on('drawn.edit-menu', null); - - _menu.remove(); - - _tooltips = []; - dispatch.call('toggled', this, false); - }; - - editMenu.anchorLoc = function (val) { - if (!arguments.length) return _anchorLoc; - _anchorLoc = val; - _anchorLocLonLat = context.projection.invert(_anchorLoc); - return editMenu; - }; - - editMenu.triggerType = function (val) { - if (!arguments.length) return _triggerType; - _triggerType = val; - return editMenu; - }; - - editMenu.operations = function (val) { - if (!arguments.length) return _operations; - _operations = val; - return editMenu; - }; - - return utilRebind(editMenu, dispatch, 'on'); - } - - function uiFeatureInfo(context) { - function update(selection) { - var features = context.features(); - var stats = features.stats(); - var count = 0; - var hiddenList = features.hidden().map(function (k) { - if (stats[k]) { - count += stats[k]; - return _t('inspector.title_count', { - title: _t.html('feature.' + k + '.description'), - count: stats[k] - }); - } - - return null; - }).filter(Boolean); - selection.html(''); - - if (hiddenList.length) { - var tooltipBehavior = uiTooltip().placement('top').title(function () { - return hiddenList.join('
    '); - }); - selection.append('a').attr('class', 'chip').attr('href', '#').html(_t.html('feature_info.hidden_warning', { - count: count - })).call(tooltipBehavior).on('click', function (d3_event) { - tooltipBehavior.hide(); - d3_event.preventDefault(); // open the Map Data pane - - context.ui().togglePanes(context.container().select('.map-panes .map-data-pane')); - }); - } - - selection.classed('hide', !hiddenList.length); - } - - return function (selection) { - update(selection); - context.features().on('change.feature_info', function () { - update(selection); - }); - }; - } - - function uiFlash(context) { - var _flashTimer; - - var _duration = 2000; - var _iconName = '#iD-icon-no'; - var _iconClass = 'disabled'; - var _label = ''; - - function flash() { - if (_flashTimer) { - _flashTimer.stop(); - } - - context.container().select('.main-footer-wrap').classed('footer-hide', true).classed('footer-show', false); - context.container().select('.flash-wrap').classed('footer-hide', false).classed('footer-show', true); - var content = context.container().select('.flash-wrap').selectAll('.flash-content').data([0]); // Enter - - var contentEnter = content.enter().append('div').attr('class', 'flash-content'); - var iconEnter = contentEnter.append('svg').attr('class', 'flash-icon icon').append('g').attr('transform', 'translate(10,10)'); - iconEnter.append('circle').attr('r', 9); - iconEnter.append('use').attr('transform', 'translate(-7,-7)').attr('width', '14').attr('height', '14'); - contentEnter.append('div').attr('class', 'flash-text'); // Update - - content = content.merge(contentEnter); - content.selectAll('.flash-icon').attr('class', 'icon flash-icon ' + (_iconClass || '')); - content.selectAll('.flash-icon use').attr('xlink:href', _iconName); - content.selectAll('.flash-text').attr('class', 'flash-text').html(_label); - _flashTimer = d3_timeout(function () { - _flashTimer = null; - context.container().select('.main-footer-wrap').classed('footer-hide', false).classed('footer-show', true); - context.container().select('.flash-wrap').classed('footer-hide', true).classed('footer-show', false); - }, _duration); - return content; - } - - flash.duration = function (_) { - if (!arguments.length) return _duration; - _duration = _; - return flash; - }; - - flash.label = function (_) { - if (!arguments.length) return _label; - _label = _; - return flash; - }; - - flash.iconName = function (_) { - if (!arguments.length) return _iconName; - _iconName = _; - return flash; - }; - - flash.iconClass = function (_) { - if (!arguments.length) return _iconClass; - _iconClass = _; - return flash; - }; - - return flash; - } - - function uiFullScreen(context) { - var element = context.container().node(); // var button = d3_select(null); - - function getFullScreenFn() { - if (element.requestFullscreen) { - return element.requestFullscreen; - } else if (element.msRequestFullscreen) { - return element.msRequestFullscreen; - } else if (element.mozRequestFullScreen) { - return element.mozRequestFullScreen; - } else if (element.webkitRequestFullscreen) { - return element.webkitRequestFullscreen; - } - } - - function getExitFullScreenFn() { - if (document.exitFullscreen) { - return document.exitFullscreen; - } else if (document.msExitFullscreen) { - return document.msExitFullscreen; - } else if (document.mozCancelFullScreen) { - return document.mozCancelFullScreen; - } else if (document.webkitExitFullscreen) { - return document.webkitExitFullscreen; - } - } - - function isFullScreen() { - return document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement; - } - - function isSupported() { - return !!getFullScreenFn(); - } - - function fullScreen(d3_event) { - d3_event.preventDefault(); - - if (!isFullScreen()) { - // button.classed('active', true); - getFullScreenFn().apply(element); - } else { - // button.classed('active', false); - getExitFullScreenFn().apply(document); - } - } - - return function () { - // selection) { - if (!isSupported()) return; // button = selection.append('button') - // .attr('title', t('full_screen')) - // .on('click', fullScreen) - // .call(tooltip); - // button.append('span') - // .attr('class', 'icon full-screen'); - - var detected = utilDetect(); - var keys = detected.os === 'mac' ? [uiCmd('⌃⌘F'), 'f11'] : ['f11']; - context.keybinding().on(keys, fullScreen); - }; - } - - function uiGeolocate(context) { - var _geolocationOptions = { - // prioritize speed and power usage over precision - enableHighAccuracy: false, - // don't hang indefinitely getting the location - timeout: 6000 // 6sec - - }; - - var _locating = uiLoading(context).message(_t.html('geolocate.locating')).blocking(true); - - var _layer = context.layers().layer('geolocate'); - - var _position; - - var _extent; - - var _timeoutID; - - var _button = select(null); - - function click() { - if (context.inIntro()) return; - - if (!_layer.enabled() && !_locating.isShown()) { - // This timeout ensures that we still call finish() even if - // the user declines to share their location in Firefox - _timeoutID = setTimeout(error, 10000 - /* 10sec */ - ); - context.container().call(_locating); // get the latest position even if we already have one - - navigator.geolocation.getCurrentPosition(success, error, _geolocationOptions); - } else { - _locating.close(); - - _layer.enabled(null, false); - - updateButtonState(); - } - } - - function zoomTo() { - context.enter(modeBrowse(context)); - var map = context.map(); - - _layer.enabled(_position, true); - - updateButtonState(); - map.centerZoomEase(_extent.center(), Math.min(20, map.extentZoom(_extent))); - } - - function success(geolocation) { - _position = geolocation; - var coords = _position.coords; - _extent = geoExtent([coords.longitude, coords.latitude]).padByMeters(coords.accuracy); - zoomTo(); - finish(); - } - - function error() { - if (_position) { - // use the position from a previous call if we have one - zoomTo(); - } else { - context.ui().flash.label(_t.html('geolocate.location_unavailable')).iconName('#iD-icon-geolocate')(); - } - - finish(); - } - - function finish() { - _locating.close(); // unblock ui - - - if (_timeoutID) { - clearTimeout(_timeoutID); - } - - _timeoutID = undefined; - } - - function updateButtonState() { - _button.classed('active', _layer.enabled()); - } - - return function (selection) { - if (!navigator.geolocation || !navigator.geolocation.getCurrentPosition) return; - _button = selection.append('button').on('click', click).call(svgIcon('#iD-icon-geolocate', 'light')).call(uiTooltip().placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left').title(_t.html('geolocate.title')).keys([_t('geolocate.key')])); - context.keybinding().on(_t('geolocate.key'), click); - }; - } - - function uiPanelBackground(context) { - var background = context.background(); - var _currSourceName = null; - var _metadata = {}; - var _metadataKeys = ['zoom', 'vintage', 'source', 'description', 'resolution', 'accuracy']; - - var debouncedRedraw = debounce(redraw, 250); - - function redraw(selection) { - var source = background.baseLayerSource(); - if (!source) return; - var isDG = source.id.match(/^DigitalGlobe/i) !== null; - var sourceLabel = source.label(); - - if (_currSourceName !== sourceLabel) { - _currSourceName = sourceLabel; - _metadata = {}; - } - - selection.html(''); - var list = selection.append('ul').attr('class', 'background-info'); - list.append('li').html(_currSourceName); - - _metadataKeys.forEach(function (k) { - // DigitalGlobe vintage is available in raster layers for now. - if (isDG && k === 'vintage') return; - list.append('li').attr('class', 'background-info-list-' + k).classed('hide', !_metadata[k]).html(_t.html('info_panels.background.' + k) + ':').append('span').attr('class', 'background-info-span-' + k).html(_metadata[k]); - }); - - debouncedGetMetadata(selection); - var toggleTiles = context.getDebug('tile') ? 'hide_tiles' : 'show_tiles'; - selection.append('a').html(_t.html('info_panels.background.' + toggleTiles)).attr('href', '#').attr('class', 'button button-toggle-tiles').on('click', function (d3_event) { - d3_event.preventDefault(); - context.setDebug('tile', !context.getDebug('tile')); - selection.call(redraw); - }); - - if (isDG) { - var key = source.id + '-vintage'; - var sourceVintage = context.background().findSource(key); - var showsVintage = context.background().showsLayer(sourceVintage); - var toggleVintage = showsVintage ? 'hide_vintage' : 'show_vintage'; - selection.append('a').html(_t.html('info_panels.background.' + toggleVintage)).attr('href', '#').attr('class', 'button button-toggle-vintage').on('click', function (d3_event) { - d3_event.preventDefault(); - context.background().toggleOverlayLayer(sourceVintage); - selection.call(redraw); - }); - } // disable if necessary - - - ['DigitalGlobe-Premium', 'DigitalGlobe-Standard'].forEach(function (layerId) { - if (source.id !== layerId) { - var key = layerId + '-vintage'; - var sourceVintage = context.background().findSource(key); - - if (context.background().showsLayer(sourceVintage)) { - context.background().toggleOverlayLayer(sourceVintage); - } - } - }); - } - - var debouncedGetMetadata = debounce(getMetadata, 250); - - function getMetadata(selection) { - var tile = context.container().select('.layer-background img.tile-center'); // tile near viewport center - - if (tile.empty()) return; - var sourceName = _currSourceName; - var d = tile.datum(); - var zoom = d && d.length >= 3 && d[2] || Math.floor(context.map().zoom()); - var center = context.map().center(); // update zoom - - _metadata.zoom = String(zoom); - selection.selectAll('.background-info-list-zoom').classed('hide', false).selectAll('.background-info-span-zoom').html(_metadata.zoom); - if (!d || !d.length >= 3) return; - background.baseLayerSource().getMetadata(center, d, function (err, result) { - if (err || _currSourceName !== sourceName) return; // update vintage - - var vintage = result.vintage; - _metadata.vintage = vintage && vintage.range || _t('info_panels.background.unknown'); - selection.selectAll('.background-info-list-vintage').classed('hide', false).selectAll('.background-info-span-vintage').html(_metadata.vintage); // update other _metadata - - _metadataKeys.forEach(function (k) { - if (k === 'zoom' || k === 'vintage') return; // done already - - var val = result[k]; - _metadata[k] = val; - selection.selectAll('.background-info-list-' + k).classed('hide', !val).selectAll('.background-info-span-' + k).html(val); - }); - }); - } - - var panel = function panel(selection) { - selection.call(redraw); - context.map().on('drawn.info-background', function () { - selection.call(debouncedRedraw); - }).on('move.info-background', function () { - selection.call(debouncedGetMetadata); - }); - }; - - panel.off = function () { - context.map().on('drawn.info-background', null).on('move.info-background', null); - }; - - panel.id = 'background'; - panel.label = _t.html('info_panels.background.title'); - panel.key = _t('info_panels.background.key'); - return panel; - } - - function uiPanelHistory(context) { - var osm; - - function displayTimestamp(timestamp) { - if (!timestamp) return _t('info_panels.history.unknown'); - var options = { - day: 'numeric', - month: 'short', - year: 'numeric', - hour: 'numeric', - minute: 'numeric', - second: 'numeric' - }; - var d = new Date(timestamp); - if (isNaN(d.getTime())) return _t('info_panels.history.unknown'); - return d.toLocaleString(_mainLocalizer.localeCode(), options); - } - - function displayUser(selection, userName) { - if (!userName) { - selection.append('span').html(_t.html('info_panels.history.unknown')); - return; - } - - selection.append('span').attr('class', 'user-name').html(userName); - var links = selection.append('div').attr('class', 'links'); - - if (osm) { - links.append('a').attr('class', 'user-osm-link').attr('href', osm.userURL(userName)).attr('target', '_blank').html('OSM'); - } - - links.append('a').attr('class', 'user-hdyc-link').attr('href', 'https://hdyc.neis-one.org/?' + userName).attr('target', '_blank').attr('tabindex', -1).html('HDYC'); - } - - function displayChangeset(selection, changeset) { - if (!changeset) { - selection.append('span').html(_t.html('info_panels.history.unknown')); - return; - } - - selection.append('span').attr('class', 'changeset-id').html(changeset); - var links = selection.append('div').attr('class', 'links'); - - if (osm) { - links.append('a').attr('class', 'changeset-osm-link').attr('href', osm.changesetURL(changeset)).attr('target', '_blank').html('OSM'); - } - - links.append('a').attr('class', 'changeset-osmcha-link').attr('href', 'https://osmcha.org/changesets/' + changeset).attr('target', '_blank').html('OSMCha'); - links.append('a').attr('class', 'changeset-achavi-link').attr('href', 'https://overpass-api.de/achavi/?changeset=' + changeset).attr('target', '_blank').html('Achavi'); - } - - function redraw(selection) { - var selectedNoteID = context.selectedNoteID(); - osm = context.connection(); - var selected, note, entity; - - if (selectedNoteID && osm) { - // selected 1 note - selected = [_t('note.note') + ' ' + selectedNoteID]; - note = osm.getNote(selectedNoteID); - } else { - // selected 1..n entities - selected = context.selectedIDs().filter(function (e) { - return context.hasEntity(e); - }); - - if (selected.length) { - entity = context.entity(selected[0]); - } - } - - var singular = selected.length === 1 ? selected[0] : null; - selection.html(''); - selection.append('h4').attr('class', 'history-heading').html(singular || _t.html('info_panels.selected', { - n: selected.length - })); - if (!singular) return; - - if (entity) { - selection.call(redrawEntity, entity); - } else if (note) { - selection.call(redrawNote, note); - } - } - - function redrawNote(selection, note) { - if (!note || note.isNew()) { - selection.append('div').html(_t.html('info_panels.history.note_no_history')); - return; - } - - var list = selection.append('ul'); - list.append('li').html(_t.html('info_panels.history.note_comments') + ':').append('span').html(note.comments.length); - - if (note.comments.length) { - list.append('li').html(_t.html('info_panels.history.note_created_date') + ':').append('span').html(displayTimestamp(note.comments[0].date)); - list.append('li').html(_t.html('info_panels.history.note_created_user') + ':').call(displayUser, note.comments[0].user); - } - - if (osm) { - selection.append('a').attr('class', 'view-history-on-osm').attr('target', '_blank').attr('href', osm.noteURL(note)).call(svgIcon('#iD-icon-out-link', 'inline')).append('span').html(_t.html('info_panels.history.note_link_text')); - } - } - - function redrawEntity(selection, entity) { - if (!entity || entity.isNew()) { - selection.append('div').html(_t.html('info_panels.history.no_history')); - return; - } - - var links = selection.append('div').attr('class', 'links'); - - if (osm) { - links.append('a').attr('class', 'view-history-on-osm').attr('href', osm.historyURL(entity)).attr('target', '_blank').attr('title', _t('info_panels.history.link_text')).html('OSM'); - } - - links.append('a').attr('class', 'pewu-history-viewer-link').attr('href', 'https://pewu.github.io/osm-history/#/' + entity.type + '/' + entity.osmId()).attr('target', '_blank').attr('tabindex', -1).html('PeWu'); - var list = selection.append('ul'); - list.append('li').html(_t.html('info_panels.history.version') + ':').append('span').html(entity.version); - list.append('li').html(_t.html('info_panels.history.last_edit') + ':').append('span').html(displayTimestamp(entity.timestamp)); - list.append('li').html(_t.html('info_panels.history.edited_by') + ':').call(displayUser, entity.user); - list.append('li').html(_t.html('info_panels.history.changeset') + ':').call(displayChangeset, entity.changeset); - } - - var panel = function panel(selection) { - selection.call(redraw); - context.map().on('drawn.info-history', function () { - selection.call(redraw); - }); - context.on('enter.info-history', function () { - selection.call(redraw); - }); - }; - - panel.off = function () { - context.map().on('drawn.info-history', null); - context.on('enter.info-history', null); - }; - - panel.id = 'history'; - panel.label = _t.html('info_panels.history.title'); - panel.key = _t('info_panels.history.key'); - return panel; - } - - var OSM_PRECISION = 7; - /** - * Returns a localized representation of the given length measurement. - * - * @param {Number} m area in meters - * @param {Boolean} isImperial true for U.S. customary units; false for metric - */ - - function displayLength(m, isImperial) { - var d = m * (isImperial ? 3.28084 : 1); - var unit; - - if (isImperial) { - if (d >= 5280) { - d /= 5280; - unit = 'miles'; - } else { - unit = 'feet'; - } - } else { - if (d >= 1000) { - d /= 1000; - unit = 'kilometers'; - } else { - unit = 'meters'; - } - } - - return _t('units.' + unit, { - quantity: d.toLocaleString(_mainLocalizer.localeCode(), { - maximumSignificantDigits: 4 - }) - }); - } - /** - * Returns a localized representation of the given area measurement. - * - * @param {Number} m2 area in square meters - * @param {Boolean} isImperial true for U.S. customary units; false for metric - */ - - function displayArea(m2, isImperial) { - var locale = _mainLocalizer.localeCode(); - var d = m2 * (isImperial ? 10.7639111056 : 1); - var d1, d2, area; - var unit1 = ''; - var unit2 = ''; - - if (isImperial) { - if (d >= 6969600) { - // > 0.25mi² show mi² - d1 = d / 27878400; - unit1 = 'square_miles'; - } else { - d1 = d; - unit1 = 'square_feet'; - } - - if (d > 4356 && d < 43560000) { - // 0.1 - 1000 acres - d2 = d / 43560; - unit2 = 'acres'; - } - } else { - if (d >= 250000) { - // > 0.25km² show km² - d1 = d / 1000000; - unit1 = 'square_kilometers'; - } else { - d1 = d; - unit1 = 'square_meters'; - } - - if (d > 1000 && d < 10000000) { - // 0.1 - 1000 hectares - d2 = d / 10000; - unit2 = 'hectares'; - } - } - - area = _t('units.' + unit1, { - quantity: d1.toLocaleString(locale, { - maximumSignificantDigits: 4 - }) - }); - - if (d2) { - return _t('units.area_pair', { - area1: area, - area2: _t('units.' + unit2, { - quantity: d2.toLocaleString(locale, { - maximumSignificantDigits: 2 - }) - }) - }); - } else { - return area; - } - } - - function wrap(x, min, max) { - var d = max - min; - return ((x - min) % d + d) % d + min; - } - - function clamp(x, min, max) { - return Math.max(min, Math.min(x, max)); - } - - function displayCoordinate(deg, pos, neg) { - var locale = _mainLocalizer.localeCode(); - var min = (Math.abs(deg) - Math.floor(Math.abs(deg))) * 60; - var sec = (min - Math.floor(min)) * 60; - var displayDegrees = _t('units.arcdegrees', { - quantity: Math.floor(Math.abs(deg)).toLocaleString(locale) - }); - var displayCoordinate; - - if (Math.floor(sec) > 0) { - displayCoordinate = displayDegrees + _t('units.arcminutes', { - quantity: Math.floor(min).toLocaleString(locale) - }) + _t('units.arcseconds', { - quantity: Math.round(sec).toLocaleString(locale) - }); - } else if (Math.floor(min) > 0) { - displayCoordinate = displayDegrees + _t('units.arcminutes', { - quantity: Math.round(min).toLocaleString(locale) - }); - } else { - displayCoordinate = _t('units.arcdegrees', { - quantity: Math.round(Math.abs(deg)).toLocaleString(locale) - }); - } - - if (deg === 0) { - return displayCoordinate; - } else { - return _t('units.coordinate', { - coordinate: displayCoordinate, - direction: _t('units.' + (deg > 0 ? pos : neg)) - }); - } - } - /** - * Returns given coordinate pair in degree-minute-second format. - * - * @param {Array} coord longitude and latitude - */ - - - function dmsCoordinatePair(coord) { - return _t('units.coordinate_pair', { - latitude: displayCoordinate(clamp(coord[1], -90, 90), 'north', 'south'), - longitude: displayCoordinate(wrap(coord[0], -180, 180), 'east', 'west') - }); - } - /** - * Returns the given coordinate pair in decimal format. - * note: unlocalized to avoid comma ambiguity - see #4765 - * - * @param {Array} coord longitude and latitude - */ - - function decimalCoordinatePair(coord) { - return _t('units.coordinate_pair', { - latitude: clamp(coord[1], -90, 90).toFixed(OSM_PRECISION), - longitude: wrap(coord[0], -180, 180).toFixed(OSM_PRECISION) - }); - } - - function uiPanelLocation(context) { - var currLocation = ''; - - function redraw(selection) { - selection.html(''); - var list = selection.append('ul'); // Mouse coordinates - - var coord = context.map().mouseCoordinates(); - - if (coord.some(isNaN)) { - coord = context.map().center(); - } - - list.append('li').html(dmsCoordinatePair(coord)).append('li').html(decimalCoordinatePair(coord)); // Location Info - - selection.append('div').attr('class', 'location-info').html(currLocation || ' '); - debouncedGetLocation(selection, coord); - } - - var debouncedGetLocation = debounce(getLocation, 250); - - function getLocation(selection, coord) { - if (!services.geocoder) { - currLocation = _t('info_panels.location.unknown_location'); - selection.selectAll('.location-info').html(currLocation); - } else { - services.geocoder.reverse(coord, function (err, result) { - currLocation = result ? result.display_name : _t('info_panels.location.unknown_location'); - selection.selectAll('.location-info').html(currLocation); - }); - } - } - - var panel = function panel(selection) { - selection.call(redraw); - context.surface().on(('PointerEvent' in window ? 'pointer' : 'mouse') + 'move.info-location', function () { - selection.call(redraw); - }); - }; - - panel.off = function () { - context.surface().on('.info-location', null); - }; - - panel.id = 'location'; - panel.label = _t.html('info_panels.location.title'); - panel.key = _t('info_panels.location.key'); - return panel; - } - - function uiPanelMeasurement(context) { - function radiansToMeters(r) { - // using WGS84 authalic radius (6371007.1809 m) - return r * 6371007.1809; - } - - function steradiansToSqmeters(r) { - // http://gis.stackexchange.com/a/124857/40446 - return r / (4 * Math.PI) * 510065621724000; - } - - function toLineString(feature) { - if (feature.type === 'LineString') return feature; - var result = { - type: 'LineString', - coordinates: [] - }; - - if (feature.type === 'Polygon') { - result.coordinates = feature.coordinates[0]; - } else if (feature.type === 'MultiPolygon') { - result.coordinates = feature.coordinates[0][0]; - } - - return result; - } - - var _isImperial = !_mainLocalizer.usesMetric(); - - function redraw(selection) { - var graph = context.graph(); - var selectedNoteID = context.selectedNoteID(); - var osm = services.osm; - var localeCode = _mainLocalizer.localeCode(); - var heading; - var center, location, centroid; - var closed, geometry; - var totalNodeCount, - length = 0, - area = 0, - distance; - - if (selectedNoteID && osm) { - // selected 1 note - var note = osm.getNote(selectedNoteID); - heading = _t('note.note') + ' ' + selectedNoteID; - location = note.loc; - geometry = 'note'; - } else { - // selected 1..n entities - var selectedIDs = context.selectedIDs().filter(function (id) { - return context.hasEntity(id); - }); - var selected = selectedIDs.map(function (id) { - return context.entity(id); - }); - heading = selected.length === 1 ? selected[0].id : _t('info_panels.selected', { - n: selected.length - }); - - if (selected.length) { - var extent = geoExtent(); - - for (var i in selected) { - var entity = selected[i]; - - extent._extend(entity.extent(graph)); - - geometry = entity.geometry(graph); - - if (geometry === 'line' || geometry === 'area') { - closed = entity.type === 'relation' || entity.isClosed() && !entity.isDegenerate(); - var feature = entity.asGeoJSON(graph); - length += radiansToMeters(d3_geoLength(toLineString(feature))); - centroid = d3_geoPath(context.projection).centroid(entity.asGeoJSON(graph)); - centroid = centroid && context.projection.invert(centroid); - - if (!centroid || !isFinite(centroid[0]) || !isFinite(centroid[1])) { - centroid = entity.extent(graph).center(); - } - - if (closed) { - area += steradiansToSqmeters(entity.area(graph)); - } - } - } - - if (selected.length > 1) { - geometry = null; - closed = null; - centroid = null; - } - - if (selected.length === 2 && selected[0].type === 'node' && selected[1].type === 'node') { - distance = geoSphericalDistance(selected[0].loc, selected[1].loc); - } - - if (selected.length === 1 && selected[0].type === 'node') { - location = selected[0].loc; - } else { - totalNodeCount = utilGetAllNodes(selectedIDs, context.graph()).length; - } - - if (!location && !centroid) { - center = extent.center(); - } - } - } - - selection.html(''); - - if (heading) { - selection.append('h4').attr('class', 'measurement-heading').html(heading); - } - - var list = selection.append('ul'); - var coordItem; - - if (geometry) { - list.append('li').html(_t.html('info_panels.measurement.geometry') + ':').append('span').html(closed ? _t('info_panels.measurement.closed_' + geometry) : _t('geometry.' + geometry)); - } - - if (totalNodeCount) { - list.append('li').html(_t.html('info_panels.measurement.node_count') + ':').append('span').html(totalNodeCount.toLocaleString(localeCode)); - } - - if (area) { - list.append('li').html(_t.html('info_panels.measurement.area') + ':').append('span').html(displayArea(area, _isImperial)); - } - - if (length) { - list.append('li').html(_t.html('info_panels.measurement.' + (closed ? 'perimeter' : 'length')) + ':').append('span').html(displayLength(length, _isImperial)); - } - - if (typeof distance === 'number') { - list.append('li').html(_t.html('info_panels.measurement.distance') + ':').append('span').html(displayLength(distance, _isImperial)); - } - - if (location) { - coordItem = list.append('li').html(_t.html('info_panels.measurement.location') + ':'); - coordItem.append('span').html(dmsCoordinatePair(location)); - coordItem.append('span').html(decimalCoordinatePair(location)); - } - - if (centroid) { - coordItem = list.append('li').html(_t.html('info_panels.measurement.centroid') + ':'); - coordItem.append('span').html(dmsCoordinatePair(centroid)); - coordItem.append('span').html(decimalCoordinatePair(centroid)); - } - - if (center) { - coordItem = list.append('li').html(_t.html('info_panels.measurement.center') + ':'); - coordItem.append('span').html(dmsCoordinatePair(center)); - coordItem.append('span').html(decimalCoordinatePair(center)); - } - - if (length || area || typeof distance === 'number') { - var toggle = _isImperial ? 'imperial' : 'metric'; - selection.append('a').html(_t.html('info_panels.measurement.' + toggle)).attr('href', '#').attr('class', 'button button-toggle-units').on('click', function (d3_event) { - d3_event.preventDefault(); - _isImperial = !_isImperial; - selection.call(redraw); - }); - } - } - - var panel = function panel(selection) { - selection.call(redraw); - context.map().on('drawn.info-measurement', function () { - selection.call(redraw); - }); - context.on('enter.info-measurement', function () { - selection.call(redraw); - }); - }; - - panel.off = function () { - context.map().on('drawn.info-measurement', null); - context.on('enter.info-measurement', null); - }; - - panel.id = 'measurement'; - panel.label = _t.html('info_panels.measurement.title'); - panel.key = _t('info_panels.measurement.key'); - return panel; - } - - var uiInfoPanels = { - background: uiPanelBackground, - history: uiPanelHistory, - location: uiPanelLocation, - measurement: uiPanelMeasurement - }; - - function uiInfo(context) { - var ids = Object.keys(uiInfoPanels); - var wasActive = ['measurement']; - var panels = {}; - var active = {}; // create panels - - ids.forEach(function (k) { - if (!panels[k]) { - panels[k] = uiInfoPanels[k](context); - active[k] = false; - } - }); - - function info(selection) { - function redraw() { - var activeids = ids.filter(function (k) { - return active[k]; - }).sort(); - var containers = infoPanels.selectAll('.panel-container').data(activeids, function (k) { - return k; - }); - containers.exit().style('opacity', 1).transition().duration(200).style('opacity', 0).on('end', function (d) { - select(this).call(panels[d].off).remove(); - }); - var enter = containers.enter().append('div').attr('class', function (d) { - return 'fillD2 panel-container panel-container-' + d; - }); - enter.style('opacity', 0).transition().duration(200).style('opacity', 1); - var title = enter.append('div').attr('class', 'panel-title fillD2'); - title.append('h3').html(function (d) { - return panels[d].label; - }); - title.append('button').attr('class', 'close').on('click', function (d3_event, d) { - d3_event.stopImmediatePropagation(); - d3_event.preventDefault(); - info.toggle(d); - }).call(svgIcon('#iD-icon-close')); - enter.append('div').attr('class', function (d) { - return 'panel-content panel-content-' + d; - }); // redraw the panels - - infoPanels.selectAll('.panel-content').each(function (d) { - select(this).call(panels[d]); - }); - } - - info.toggle = function (which) { - var activeids = ids.filter(function (k) { - return active[k]; - }); - - if (which) { - // toggle one - active[which] = !active[which]; - - if (activeids.length === 1 && activeids[0] === which) { - // none active anymore - wasActive = [which]; - } - - context.container().select('.' + which + '-panel-toggle-item').classed('active', active[which]).select('input').property('checked', active[which]); - } else { - // toggle all - if (activeids.length) { - wasActive = activeids; - activeids.forEach(function (k) { - active[k] = false; - }); - } else { - wasActive.forEach(function (k) { - active[k] = true; - }); - } - } - - redraw(); - }; - - var infoPanels = selection.selectAll('.info-panels').data([0]); - infoPanels = infoPanels.enter().append('div').attr('class', 'info-panels').merge(infoPanels); - redraw(); - context.keybinding().on(uiCmd('⌘' + _t('info_panels.key')), function (d3_event) { - d3_event.stopImmediatePropagation(); - d3_event.preventDefault(); - info.toggle(); - }); - ids.forEach(function (k) { - var key = _t('info_panels.' + k + '.key', { - "default": null - }); - if (!key) return; - context.keybinding().on(uiCmd('⌘⇧' + key), function (d3_event) { - d3_event.stopImmediatePropagation(); - d3_event.preventDefault(); - info.toggle(k); - }); - }); - } - - return info; - } - - function pointBox(loc, context) { - var rect = context.surfaceRect(); - var point = context.curtainProjection(loc); - return { - left: point[0] + rect.left - 40, - top: point[1] + rect.top - 60, - width: 80, - height: 90 - }; - } - function pad(locOrBox, padding, context) { - var box; - - if (locOrBox instanceof Array) { - var rect = context.surfaceRect(); - var point = context.curtainProjection(locOrBox); - box = { - left: point[0] + rect.left, - top: point[1] + rect.top - }; - } else { - box = locOrBox; - } - - return { - left: box.left - padding, - top: box.top - padding, - width: (box.width || 0) + 2 * padding, - height: (box.width || 0) + 2 * padding - }; - } - function icon(name, svgklass, useklass) { - return '' + ''; - } - var helpStringReplacements; // Returns the localized HTML element for `id` with a standardized set of icon, key, and - // label replacements suitable for tutorials and documentation. Optionally supplemented - // with custom `replacements` - - function helpHtml(id, replacements) { - // only load these the first time - if (!helpStringReplacements) { - helpStringReplacements = { - // insert icons corresponding to various UI elements - point_icon: icon('#iD-icon-point', 'inline'), - line_icon: icon('#iD-icon-line', 'inline'), - area_icon: icon('#iD-icon-area', 'inline'), - note_icon: icon('#iD-icon-note', 'inline add-note'), - plus: icon('#iD-icon-plus', 'inline'), - minus: icon('#iD-icon-minus', 'inline'), - layers_icon: icon('#iD-icon-layers', 'inline'), - data_icon: icon('#iD-icon-data', 'inline'), - inspect: icon('#iD-icon-inspect', 'inline'), - help_icon: icon('#iD-icon-help', 'inline'), - undo_icon: icon(_mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-redo' : '#iD-icon-undo', 'inline'), - redo_icon: icon(_mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-undo' : '#iD-icon-redo', 'inline'), - save_icon: icon('#iD-icon-save', 'inline'), - // operation icons - circularize_icon: icon('#iD-operation-circularize', 'inline operation'), - continue_icon: icon('#iD-operation-continue', 'inline operation'), - copy_icon: icon('#iD-operation-copy', 'inline operation'), - delete_icon: icon('#iD-operation-delete', 'inline operation'), - disconnect_icon: icon('#iD-operation-disconnect', 'inline operation'), - downgrade_icon: icon('#iD-operation-downgrade', 'inline operation'), - extract_icon: icon('#iD-operation-extract', 'inline operation'), - merge_icon: icon('#iD-operation-merge', 'inline operation'), - move_icon: icon('#iD-operation-move', 'inline operation'), - orthogonalize_icon: icon('#iD-operation-orthogonalize', 'inline operation'), - paste_icon: icon('#iD-operation-paste', 'inline operation'), - reflect_long_icon: icon('#iD-operation-reflect-long', 'inline operation'), - reflect_short_icon: icon('#iD-operation-reflect-short', 'inline operation'), - reverse_icon: icon('#iD-operation-reverse', 'inline operation'), - rotate_icon: icon('#iD-operation-rotate', 'inline operation'), - split_icon: icon('#iD-operation-split', 'inline operation'), - straighten_icon: icon('#iD-operation-straighten', 'inline operation'), - // interaction icons - leftclick: icon('#iD-walkthrough-mouse-left', 'inline operation'), - rightclick: icon('#iD-walkthrough-mouse-right', 'inline operation'), - mousewheel_icon: icon('#iD-walkthrough-mousewheel', 'inline operation'), - tap_icon: icon('#iD-walkthrough-tap', 'inline operation'), - doubletap_icon: icon('#iD-walkthrough-doubletap', 'inline operation'), - longpress_icon: icon('#iD-walkthrough-longpress', 'inline operation'), - touchdrag_icon: icon('#iD-walkthrough-touchdrag', 'inline operation'), - pinch_icon: icon('#iD-walkthrough-pinch-apart', 'inline operation'), - // insert keys; may be localized and platform-dependent - shift: uiCmd.display('⇧'), - alt: uiCmd.display('⌥'), - "return": uiCmd.display('↵'), - esc: _t.html('shortcuts.key.esc'), - space: _t.html('shortcuts.key.space'), - add_note_key: _t.html('modes.add_note.key'), - help_key: _t.html('help.key'), - shortcuts_key: _t.html('shortcuts.toggle.key'), - // reference localized UI labels directly so that they'll always match - save: _t.html('save.title'), - undo: _t.html('undo.title'), - redo: _t.html('redo.title'), - upload: _t.html('commit.save'), - point: _t.html('modes.add_point.title'), - line: _t.html('modes.add_line.title'), - area: _t.html('modes.add_area.title'), - note: _t.html('modes.add_note.label'), - circularize: _t.html('operations.circularize.title'), - "continue": _t.html('operations.continue.title'), - copy: _t.html('operations.copy.title'), - "delete": _t.html('operations.delete.title'), - disconnect: _t.html('operations.disconnect.title'), - downgrade: _t.html('operations.downgrade.title'), - extract: _t.html('operations.extract.title'), - merge: _t.html('operations.merge.title'), - move: _t.html('operations.move.title'), - orthogonalize: _t.html('operations.orthogonalize.title'), - paste: _t.html('operations.paste.title'), - reflect_long: _t.html('operations.reflect.title.long'), - reflect_short: _t.html('operations.reflect.title.short'), - reverse: _t.html('operations.reverse.title'), - rotate: _t.html('operations.rotate.title'), - split: _t.html('operations.split.title'), - straighten: _t.html('operations.straighten.title'), - map_data: _t.html('map_data.title'), - osm_notes: _t.html('map_data.layers.notes.title'), - fields: _t.html('inspector.fields'), - tags: _t.html('inspector.tags'), - relations: _t.html('inspector.relations'), - new_relation: _t.html('inspector.new_relation'), - turn_restrictions: _t.html('_tagging.presets.fields.restrictions.label'), - background_settings: _t.html('background.description'), - imagery_offset: _t.html('background.fix_misalignment'), - start_the_walkthrough: _t.html('splash.walkthrough'), - help: _t.html('help.title'), - ok: _t.html('intro.ok') - }; - } - - var reps; - - if (replacements) { - reps = Object.assign(replacements, helpStringReplacements); - } else { - reps = helpStringReplacements; - } - - return _t.html(id, reps) // use keyboard key styling for shortcuts - .replace(/\`(.*?)\`/g, '$1'); - } - - function slugify(text) { - return text.toString().toLowerCase().replace(/\s+/g, '-') // Replace spaces with - - .replace(/[^\w\-]+/g, '') // Remove all non-word chars - .replace(/\-\-+/g, '-') // Replace multiple - with single - - .replace(/^-+/, '') // Trim - from start of text - .replace(/-+$/, ''); // Trim - from end of text - } // console warning for missing walkthrough names - - - var missingStrings = {}; - - function checkKey(key, text) { - if (_t(key, { - "default": undefined - }) === undefined) { - if (missingStrings.hasOwnProperty(key)) return; // warn once - - missingStrings[key] = text; - var missing = key + ': ' + text; - if (typeof console !== 'undefined') console.log(missing); // eslint-disable-line - } - } - - function localize(obj) { - var key; // Assign name if entity has one.. - - var name = obj.tags && obj.tags.name; - - if (name) { - key = 'intro.graph.name.' + slugify(name); - obj.tags.name = _t(key, { - "default": name - }); - checkKey(key, name); - } // Assign street name if entity has one.. - - - var street = obj.tags && obj.tags['addr:street']; - - if (street) { - key = 'intro.graph.name.' + slugify(street); - obj.tags['addr:street'] = _t(key, { - "default": street - }); - checkKey(key, street); // Add address details common across walkthrough.. - - var addrTags = ['block_number', 'city', 'county', 'district', 'hamlet', 'neighbourhood', 'postcode', 'province', 'quarter', 'state', 'subdistrict', 'suburb']; - addrTags.forEach(function (k) { - var key = 'intro.graph.' + k; - var tag = 'addr:' + k; - var val = obj.tags && obj.tags[tag]; - var str = _t(key, { - "default": val - }); - - if (str) { - if (str.match(/^<.*>$/) !== null) { - delete obj.tags[tag]; - } else { - obj.tags[tag] = str; - } - } - }); - } - - return obj; - } // Used to detect squareness.. some duplicataion of code from actionOrthogonalize. - - function isMostlySquare(points) { - // note: uses 15 here instead of the 12 from actionOrthogonalize because - // actionOrthogonalize can actually straighten some larger angles as it iterates - var threshold = 15; // degrees within right or straight - - var lowerBound = Math.cos((90 - threshold) * Math.PI / 180); // near right - - var upperBound = Math.cos(threshold * Math.PI / 180); // near straight - - for (var i = 0; i < points.length; i++) { - var a = points[(i - 1 + points.length) % points.length]; - var origin = points[i]; - var b = points[(i + 1) % points.length]; - var dotp = geoVecNormalizedDot(a, b, origin); - var mag = Math.abs(dotp); - - if (mag > lowerBound && mag < upperBound) { - return false; - } - } - - return true; - } - function selectMenuItem(context, operation) { - return context.container().select('.edit-menu .edit-menu-item-' + operation); - } - function transitionTime(point1, point2) { - var distance = geoSphericalDistance(point1, point2); - - if (distance === 0) { - return 0; - } else if (distance < 80) { - return 500; - } else { - return 1000; - } - } - - // hide class, which sets display=none, and a d3 transition for opacity. - // this will cause blinking when called repeatedly, so check that the - // value actually changes between calls. - - function uiToggle(show, callback) { - return function (selection) { - selection.style('opacity', show ? 0 : 1).classed('hide', false).transition().style('opacity', show ? 1 : 0).on('end', function () { - select(this).classed('hide', !show).style('opacity', null); - if (callback) callback.apply(this); - }); - }; - } - - function uiCurtain(containerNode) { - var surface = select(null), - tooltip = select(null), - darkness = select(null); - - function curtain(selection) { - surface = selection.append('svg').attr('class', 'curtain').style('top', 0).style('left', 0); - darkness = surface.append('path').attr('x', 0).attr('y', 0).attr('class', 'curtain-darkness'); - select(window).on('resize.curtain', resize); - tooltip = selection.append('div').attr('class', 'tooltip'); - tooltip.append('div').attr('class', 'popover-arrow'); - tooltip.append('div').attr('class', 'popover-inner'); - resize(); - - function resize() { - surface.attr('width', containerNode.clientWidth).attr('height', containerNode.clientHeight); - curtain.cut(darkness.datum()); - } - } - /** - * Reveal cuts the curtain to highlight the given box, - * and shows a tooltip with instructions next to the box. - * - * @param {String|ClientRect} [box] box used to cut the curtain - * @param {String} [text] text for a tooltip - * @param {Object} [options] - * @param {string} [options.tooltipClass] optional class to add to the tooltip - * @param {integer} [options.duration] transition time in milliseconds - * @param {string} [options.buttonText] if set, create a button with this text label - * @param {function} [options.buttonCallback] if set, the callback for the button - * @param {function} [options.padding] extra margin in px to put around bbox - * @param {String|ClientRect} [options.tooltipBox] box for tooltip position, if different from box for the curtain - */ - - - curtain.reveal = function (box, html, options) { - options = options || {}; - - if (typeof box === 'string') { - box = select(box).node(); - } - - if (box && box.getBoundingClientRect) { - box = copyBox(box.getBoundingClientRect()); - var containerRect = containerNode.getBoundingClientRect(); - box.top -= containerRect.top; - box.left -= containerRect.left; - } - - if (box && options.padding) { - box.top -= options.padding; - box.left -= options.padding; - box.bottom += options.padding; - box.right += options.padding; - box.height += options.padding * 2; - box.width += options.padding * 2; - } - - var tooltipBox; - - if (options.tooltipBox) { - tooltipBox = options.tooltipBox; - - if (typeof tooltipBox === 'string') { - tooltipBox = select(tooltipBox).node(); - } - - if (tooltipBox && tooltipBox.getBoundingClientRect) { - tooltipBox = copyBox(tooltipBox.getBoundingClientRect()); - } - } else { - tooltipBox = box; - } - - if (tooltipBox && html) { - if (html.indexOf('**') !== -1) { - if (html.indexOf(')(.+?)(\*\*)/, '$1$2$3'); - } else { - html = html.replace(/^(.+?)(\*\*)/, '$1$2'); - } // pseudo markdown bold text for the instruction section.. - - - html = html.replace(/\*\*(.*?)\*\*/g, '$1'); - } - - html = html.replace(/\*(.*?)\*/g, '$1'); // emphasis - - html = html.replace(/\{br\}/g, '

    '); // linebreak - - if (options.buttonText && options.buttonCallback) { - html += '
    ' + '
    '; - } - - var classes = 'curtain-tooltip popover tooltip arrowed in ' + (options.tooltipClass || ''); - tooltip.classed(classes, true).selectAll('.popover-inner').html(html); - - if (options.buttonText && options.buttonCallback) { - var button = tooltip.selectAll('.button-section .button.action'); - button.on('click', function (d3_event) { - d3_event.preventDefault(); - options.buttonCallback(); - }); - } - - var tip = copyBox(tooltip.node().getBoundingClientRect()), - w = containerNode.clientWidth, - h = containerNode.clientHeight, - tooltipWidth = 200, - tooltipArrow = 5, - side, - pos; // hack: this will have bottom placement, - // so need to reserve extra space for the tooltip illustration. - - if (options.tooltipClass === 'intro-mouse') { - tip.height += 80; - } // trim box dimensions to just the portion that fits in the container.. - - - if (tooltipBox.top + tooltipBox.height > h) { - tooltipBox.height -= tooltipBox.top + tooltipBox.height - h; - } - - if (tooltipBox.left + tooltipBox.width > w) { - tooltipBox.width -= tooltipBox.left + tooltipBox.width - w; - } // determine tooltip placement.. - - - if (tooltipBox.top + tooltipBox.height < 100) { - // tooltip below box.. - side = 'bottom'; - pos = [tooltipBox.left + tooltipBox.width / 2 - tip.width / 2, tooltipBox.top + tooltipBox.height]; - } else if (tooltipBox.top > h - 140) { - // tooltip above box.. - side = 'top'; - pos = [tooltipBox.left + tooltipBox.width / 2 - tip.width / 2, tooltipBox.top - tip.height]; - } else { - // tooltip to the side of the tooltipBox.. - var tipY = tooltipBox.top + tooltipBox.height / 2 - tip.height / 2; - - if (_mainLocalizer.textDirection() === 'rtl') { - if (tooltipBox.left - tooltipWidth - tooltipArrow < 70) { - side = 'right'; - pos = [tooltipBox.left + tooltipBox.width + tooltipArrow, tipY]; - } else { - side = 'left'; - pos = [tooltipBox.left - tooltipWidth - tooltipArrow, tipY]; - } - } else { - if (tooltipBox.left + tooltipBox.width + tooltipArrow + tooltipWidth > w - 70) { - side = 'left'; - pos = [tooltipBox.left - tooltipWidth - tooltipArrow, tipY]; - } else { - side = 'right'; - pos = [tooltipBox.left + tooltipBox.width + tooltipArrow, tipY]; - } - } - } - - if (options.duration !== 0 || !tooltip.classed(side)) { - tooltip.call(uiToggle(true)); - } - - tooltip.style('top', pos[1] + 'px').style('left', pos[0] + 'px').attr('class', classes + ' ' + side); // shift popover-inner if it is very close to the top or bottom edge - // (doesn't affect the placement of the popover-arrow) - - var shiftY = 0; - - if (side === 'left' || side === 'right') { - if (pos[1] < 60) { - shiftY = 60 - pos[1]; - } else if (pos[1] + tip.height > h - 100) { - shiftY = h - pos[1] - tip.height - 100; - } - } - - tooltip.selectAll('.popover-inner').style('top', shiftY + 'px'); - } else { - tooltip.classed('in', false).call(uiToggle(false)); - } - - curtain.cut(box, options.duration); - return tooltip; - }; - - curtain.cut = function (datum, duration) { - darkness.datum(datum).interrupt(); - var selection; - - if (duration === 0) { - selection = darkness; - } else { - selection = darkness.transition().duration(duration || 600).ease(linear$1); - } - - selection.attr('d', function (d) { - var containerWidth = containerNode.clientWidth; - var containerHeight = containerNode.clientHeight; - var string = 'M 0,0 L 0,' + containerHeight + ' L ' + containerWidth + ',' + containerHeight + 'L' + containerWidth + ',0 Z'; - if (!d) return string; - return string + 'M' + d.left + ',' + d.top + 'L' + d.left + ',' + (d.top + d.height) + 'L' + (d.left + d.width) + ',' + (d.top + d.height) + 'L' + (d.left + d.width) + ',' + d.top + 'Z'; - }); - }; - - curtain.remove = function () { - surface.remove(); - tooltip.remove(); - select(window).on('resize.curtain', null); - }; // ClientRects are immutable, so copy them to an object, - // in case we need to trim the height/width. - - - function copyBox(src) { - return { - top: src.top, - right: src.right, - bottom: src.bottom, - left: src.left, - width: src.width, - height: src.height - }; - } - - return curtain; - } - - function uiIntroWelcome(context, reveal) { - var dispatch = dispatch$8('done'); - var chapter = { - title: 'intro.welcome.title' - }; - - function welcome() { - context.map().centerZoom([-85.63591, 41.94285], 19); - reveal('.intro-nav-wrap .chapter-welcome', helpHtml('intro.welcome.welcome'), { - buttonText: _t.html('intro.ok'), - buttonCallback: practice - }); - } - - function practice() { - reveal('.intro-nav-wrap .chapter-welcome', helpHtml('intro.welcome.practice'), { - buttonText: _t.html('intro.ok'), - buttonCallback: words - }); - } - - function words() { - reveal('.intro-nav-wrap .chapter-welcome', helpHtml('intro.welcome.words'), { - buttonText: _t.html('intro.ok'), - buttonCallback: chapters - }); - } - - function chapters() { - dispatch.call('done'); - reveal('.intro-nav-wrap .chapter-navigation', helpHtml('intro.welcome.chapters', { - next: _t('intro.navigation.title') - })); - } - - chapter.enter = function () { - welcome(); - }; - - chapter.exit = function () { - context.container().select('.curtain-tooltip.intro-mouse').selectAll('.counter').remove(); - }; - - chapter.restart = function () { - chapter.exit(); - chapter.enter(); - }; - - return utilRebind(chapter, dispatch, 'on'); - } - - function uiIntroNavigation(context, reveal) { - var dispatch = dispatch$8('done'); - var timeouts = []; - var hallId = 'n2061'; - var townHall = [-85.63591, 41.94285]; - var springStreetId = 'w397'; - var springStreetEndId = 'n1834'; - var springStreet = [-85.63582, 41.94255]; - var onewayField = _mainPresetIndex.field('oneway'); - var maxspeedField = _mainPresetIndex.field('maxspeed'); - var chapter = { - title: 'intro.navigation.title' - }; - - function timeout(f, t) { - timeouts.push(window.setTimeout(f, t)); - } - - function eventCancel(d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - } - - function isTownHallSelected() { - var ids = context.selectedIDs(); - return ids.length === 1 && ids[0] === hallId; - } - - function dragMap() { - context.enter(modeBrowse(context)); - context.history().reset('initial'); - var msec = transitionTime(townHall, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(townHall, 19, msec); - timeout(function () { - var centerStart = context.map().center(); - var textId = context.lastPointerType() === 'mouse' ? 'drag' : 'drag_touch'; - var dragString = helpHtml('intro.navigation.map_info') + '{br}' + helpHtml('intro.navigation.' + textId); - reveal('.surface', dragString); - context.map().on('drawn.intro', function () { - reveal('.surface', dragString, { - duration: 0 - }); - }); - context.map().on('move.intro', function () { - var centerNow = context.map().center(); - - if (centerStart[0] !== centerNow[0] || centerStart[1] !== centerNow[1]) { - context.map().on('move.intro', null); - timeout(function () { - continueTo(zoomMap); - }, 3000); - } - }); - }, msec + 100); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - nextStep(); - } - } - - function zoomMap() { - var zoomStart = context.map().zoom(); - var textId = context.lastPointerType() === 'mouse' ? 'zoom' : 'zoom_touch'; - var zoomString = helpHtml('intro.navigation.' + textId); - reveal('.surface', zoomString); - context.map().on('drawn.intro', function () { - reveal('.surface', zoomString, { - duration: 0 - }); - }); - context.map().on('move.intro', function () { - if (context.map().zoom() !== zoomStart) { - context.map().on('move.intro', null); - timeout(function () { - continueTo(features); - }, 3000); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - nextStep(); - } - } - - function features() { - var onClick = function onClick() { - continueTo(pointsLinesAreas); - }; - - reveal('.surface', helpHtml('intro.navigation.features'), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.map().on('drawn.intro', function () { - reveal('.surface', helpHtml('intro.navigation.features'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - }); - - function continueTo(nextStep) { - context.map().on('drawn.intro', null); - nextStep(); - } - } - - function pointsLinesAreas() { - var onClick = function onClick() { - continueTo(nodesWays); - }; - - reveal('.surface', helpHtml('intro.navigation.points_lines_areas'), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.map().on('drawn.intro', function () { - reveal('.surface', helpHtml('intro.navigation.points_lines_areas'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - }); - - function continueTo(nextStep) { - context.map().on('drawn.intro', null); - nextStep(); - } - } - - function nodesWays() { - var onClick = function onClick() { - continueTo(clickTownHall); - }; - - reveal('.surface', helpHtml('intro.navigation.nodes_ways'), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.map().on('drawn.intro', function () { - reveal('.surface', helpHtml('intro.navigation.nodes_ways'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - }); - - function continueTo(nextStep) { - context.map().on('drawn.intro', null); - nextStep(); - } - } - - function clickTownHall() { - context.enter(modeBrowse(context)); - context.history().reset('initial'); - var entity = context.hasEntity(hallId); - if (!entity) return; - reveal(null, null, { - duration: 0 - }); - context.map().centerZoomEase(entity.loc, 19, 500); - timeout(function () { - var entity = context.hasEntity(hallId); - if (!entity) return; - var box = pointBox(entity.loc, context); - var textId = context.lastPointerType() === 'mouse' ? 'click_townhall' : 'tap_townhall'; - reveal(box, helpHtml('intro.navigation.' + textId)); - context.map().on('move.intro drawn.intro', function () { - var entity = context.hasEntity(hallId); - if (!entity) return; - var box = pointBox(entity.loc, context); - reveal(box, helpHtml('intro.navigation.' + textId), { - duration: 0 - }); - }); - context.on('enter.intro', function () { - if (isTownHallSelected()) continueTo(selectedTownHall); - }); - }, 550); // after centerZoomEase - - context.history().on('change.intro', function () { - if (!context.hasEntity(hallId)) { - continueTo(clickTownHall); - } - }); - - function continueTo(nextStep) { - context.on('enter.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function selectedTownHall() { - if (!isTownHallSelected()) return clickTownHall(); - var entity = context.hasEntity(hallId); - if (!entity) return clickTownHall(); - var box = pointBox(entity.loc, context); - - var onClick = function onClick() { - continueTo(editorTownHall); - }; - - reveal(box, helpHtml('intro.navigation.selected_townhall'), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.map().on('move.intro drawn.intro', function () { - var entity = context.hasEntity(hallId); - if (!entity) return; - var box = pointBox(entity.loc, context); - reveal(box, helpHtml('intro.navigation.selected_townhall'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - }); - context.history().on('change.intro', function () { - if (!context.hasEntity(hallId)) { - continueTo(clickTownHall); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function editorTownHall() { - if (!isTownHallSelected()) return clickTownHall(); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - - var onClick = function onClick() { - continueTo(presetTownHall); - }; - - reveal('.entity-editor-pane', helpHtml('intro.navigation.editor_townhall'), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.on('exit.intro', function () { - continueTo(clickTownHall); - }); - context.history().on('change.intro', function () { - if (!context.hasEntity(hallId)) { - continueTo(clickTownHall); - } - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - nextStep(); - } - } - - function presetTownHall() { - if (!isTownHallSelected()) return clickTownHall(); // reset pane, in case user happened to change it.. - - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); // preset match, in case the user happened to change it. - - var entity = context.entity(context.selectedIDs()[0]); - var preset = _mainPresetIndex.match(entity, context.graph()); - - var onClick = function onClick() { - continueTo(fieldsTownHall); - }; - - reveal('.entity-editor-pane .section-feature-type', helpHtml('intro.navigation.preset_townhall', { - preset: preset.name() - }), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.on('exit.intro', function () { - continueTo(clickTownHall); - }); - context.history().on('change.intro', function () { - if (!context.hasEntity(hallId)) { - continueTo(clickTownHall); - } - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - nextStep(); - } - } - - function fieldsTownHall() { - if (!isTownHallSelected()) return clickTownHall(); // reset pane, in case user happened to change it.. - - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - - var onClick = function onClick() { - continueTo(closeTownHall); - }; - - reveal('.entity-editor-pane .section-preset-fields', helpHtml('intro.navigation.fields_townhall'), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.on('exit.intro', function () { - continueTo(clickTownHall); - }); - context.history().on('change.intro', function () { - if (!context.hasEntity(hallId)) { - continueTo(clickTownHall); - } - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - nextStep(); - } - } - - function closeTownHall() { - if (!isTownHallSelected()) return clickTownHall(); - var selector = '.entity-editor-pane button.close svg use'; - var href = select(selector).attr('href') || '#iD-icon-close'; - reveal('.entity-editor-pane', helpHtml('intro.navigation.close_townhall', { - button: icon(href, 'inline') - })); - context.on('exit.intro', function () { - continueTo(searchStreet); - }); - context.history().on('change.intro', function () { - // update the close icon in the tooltip if the user edits something. - var selector = '.entity-editor-pane button.close svg use'; - var href = select(selector).attr('href') || '#iD-icon-close'; - reveal('.entity-editor-pane', helpHtml('intro.navigation.close_townhall', { - button: icon(href, 'inline') - }), { - duration: 0 - }); - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function searchStreet() { - context.enter(modeBrowse(context)); - context.history().reset('initial'); // ensure spring street exists - - var msec = transitionTime(springStreet, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(springStreet, 19, msec); // ..and user can see it - - timeout(function () { - reveal('.search-header input', helpHtml('intro.navigation.search_street', { - name: _t('intro.graph.name.spring-street') - })); - context.container().select('.search-header input').on('keyup.intro', checkSearchResult); - }, msec + 100); - } - - function checkSearchResult() { - var first = context.container().select('.feature-list-item:nth-child(0n+2)'); // skip "No Results" item - - var firstName = first.select('.entity-name'); - var name = _t('intro.graph.name.spring-street'); - - if (!firstName.empty() && firstName.html() === name) { - reveal(first.node(), helpHtml('intro.navigation.choose_street', { - name: name - }), { - duration: 300 - }); - context.on('exit.intro', function () { - continueTo(selectedStreet); - }); - context.container().select('.search-header input').on('keydown.intro', eventCancel, true).on('keyup.intro', null); - } - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.container().select('.search-header input').on('keydown.intro', null).on('keyup.intro', null); - nextStep(); - } - } - - function selectedStreet() { - if (!context.hasEntity(springStreetEndId) || !context.hasEntity(springStreetId)) { - return searchStreet(); - } - - var onClick = function onClick() { - continueTo(editorStreet); - }; - - var entity = context.entity(springStreetEndId); - var box = pointBox(entity.loc, context); - box.height = 500; - reveal(box, helpHtml('intro.navigation.selected_street', { - name: _t('intro.graph.name.spring-street') - }), { - duration: 600, - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - timeout(function () { - context.map().on('move.intro drawn.intro', function () { - var entity = context.hasEntity(springStreetEndId); - if (!entity) return; - var box = pointBox(entity.loc, context); - box.height = 500; - reveal(box, helpHtml('intro.navigation.selected_street', { - name: _t('intro.graph.name.spring-street') - }), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - }); - }, 600); // after reveal. - - context.on('enter.intro', function (mode) { - if (!context.hasEntity(springStreetId)) { - return continueTo(searchStreet); - } - - var ids = context.selectedIDs(); - - if (mode.id !== 'select' || !ids.length || ids[0] !== springStreetId) { - // keep Spring Street selected.. - context.enter(modeSelect(context, [springStreetId])); - } - }); - context.history().on('change.intro', function () { - if (!context.hasEntity(springStreetEndId) || !context.hasEntity(springStreetId)) { - timeout(function () { - continueTo(searchStreet); - }, 300); // after any transition (e.g. if user deleted intersection) - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function editorStreet() { - var selector = '.entity-editor-pane button.close svg use'; - var href = select(selector).attr('href') || '#iD-icon-close'; - reveal('.entity-editor-pane', helpHtml('intro.navigation.street_different_fields') + '{br}' + helpHtml('intro.navigation.editor_street', { - button: icon(href, 'inline'), - field1: onewayField.label(), - field2: maxspeedField.label() - })); - context.on('exit.intro', function () { - continueTo(play); - }); - context.history().on('change.intro', function () { - // update the close icon in the tooltip if the user edits something. - var selector = '.entity-editor-pane button.close svg use'; - var href = select(selector).attr('href') || '#iD-icon-close'; - reveal('.entity-editor-pane', helpHtml('intro.navigation.street_different_fields') + '{br}' + helpHtml('intro.navigation.editor_street', { - button: icon(href, 'inline'), - field1: onewayField.label(), - field2: maxspeedField.label() - }), { - duration: 0 - }); - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function play() { - dispatch.call('done'); - reveal('.ideditor', helpHtml('intro.navigation.play', { - next: _t('intro.points.title') - }), { - tooltipBox: '.intro-nav-wrap .chapter-point', - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - reveal('.ideditor'); - } - }); - } - - chapter.enter = function () { - dragMap(); - }; - - chapter.exit = function () { - timeouts.forEach(window.clearTimeout); - context.on('enter.intro exit.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.search-header input').on('keydown.intro keyup.intro', null); - }; - - chapter.restart = function () { - chapter.exit(); - chapter.enter(); - }; - - return utilRebind(chapter, dispatch, 'on'); - } - - function uiIntroPoint(context, reveal) { - var dispatch = dispatch$8('done'); - var timeouts = []; - var intersection = [-85.63279, 41.94394]; - var building = [-85.632422, 41.944045]; - var cafePreset = _mainPresetIndex.item('amenity/cafe'); - var _pointID = null; - var chapter = { - title: 'intro.points.title' - }; - - function timeout(f, t) { - timeouts.push(window.setTimeout(f, t)); - } - - function eventCancel(d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - } - - function addPoint() { - context.enter(modeBrowse(context)); - context.history().reset('initial'); - var msec = transitionTime(intersection, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(intersection, 19, msec); - timeout(function () { - var tooltip = reveal('button.add-point', helpHtml('intro.points.points_info') + '{br}' + helpHtml('intro.points.add_point')); - _pointID = null; - tooltip.selectAll('.popover-inner').insert('svg', 'span').attr('class', 'tooltip-illustration').append('use').attr('xlink:href', '#iD-graphic-points'); - context.on('enter.intro', function (mode) { - if (mode.id !== 'add-point') return; - continueTo(placePoint); - }); - }, msec + 100); - - function continueTo(nextStep) { - context.on('enter.intro', null); - nextStep(); - } - } - - function placePoint() { - if (context.mode().id !== 'add-point') { - return chapter.restart(); - } - - var pointBox = pad(building, 150, context); - var textId = context.lastPointerType() === 'mouse' ? 'place_point' : 'place_point_touch'; - reveal(pointBox, helpHtml('intro.points.' + textId)); - context.map().on('move.intro drawn.intro', function () { - pointBox = pad(building, 150, context); - reveal(pointBox, helpHtml('intro.points.' + textId), { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') return chapter.restart(); - _pointID = context.mode().selectedIDs()[0]; - continueTo(searchPreset); - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function searchPreset() { - if (context.mode().id !== 'select' || !_pointID || !context.hasEntity(_pointID)) { - return addPoint(); - } // disallow scrolling - - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - context.container().select('.preset-search-input').on('keydown.intro', null).on('keyup.intro', checkPresetSearch); - reveal('.preset-search-input', helpHtml('intro.points.search_cafe', { - preset: cafePreset.name() - })); - context.on('enter.intro', function (mode) { - if (!_pointID || !context.hasEntity(_pointID)) { - return continueTo(addPoint); - } - - var ids = context.selectedIDs(); - - if (mode.id !== 'select' || !ids.length || ids[0] !== _pointID) { - // keep the user's point selected.. - context.enter(modeSelect(context, [_pointID])); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - context.container().select('.preset-search-input').on('keydown.intro', null).on('keyup.intro', checkPresetSearch); - reveal('.preset-search-input', helpHtml('intro.points.search_cafe', { - preset: cafePreset.name() - })); - context.history().on('change.intro', null); - } - }); - - function checkPresetSearch() { - var first = context.container().select('.preset-list-item:first-child'); - - if (first.classed('preset-amenity-cafe')) { - context.container().select('.preset-search-input').on('keydown.intro', eventCancel, true).on('keyup.intro', null); - reveal(first.select('.preset-list-button').node(), helpHtml('intro.points.choose_cafe', { - preset: cafePreset.name() - }), { - duration: 300 - }); - context.history().on('change.intro', function () { - continueTo(aboutFeatureEditor); - }); - } - } - - function continueTo(nextStep) { - context.on('enter.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-search-input').on('keydown.intro keyup.intro', null); - nextStep(); - } - } - - function aboutFeatureEditor() { - if (context.mode().id !== 'select' || !_pointID || !context.hasEntity(_pointID)) { - return addPoint(); - } - - timeout(function () { - reveal('.entity-editor-pane', helpHtml('intro.points.feature_editor'), { - tooltipClass: 'intro-points-describe', - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(addName); - } - }); - }, 400); - context.on('exit.intro', function () { - // if user leaves select mode here, just continue with the tutorial. - continueTo(reselectPoint); - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function addName() { - if (context.mode().id !== 'select' || !_pointID || !context.hasEntity(_pointID)) { - return addPoint(); - } // reset pane, in case user happened to change it.. - - - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); - var addNameString = helpHtml('intro.points.fields_info') + '{br}' + helpHtml('intro.points.add_name'); - timeout(function () { - // It's possible for the user to add a name in a previous step.. - // If so, don't tell them to add the name in this step. - // Give them an OK button instead. - var entity = context.entity(_pointID); - - if (entity.tags.name) { - var tooltip = reveal('.entity-editor-pane', addNameString, { - tooltipClass: 'intro-points-describe', - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(addCloseEditor); - } - }); - tooltip.select('.instruction').style('display', 'none'); - } else { - reveal('.entity-editor-pane', addNameString, { - tooltipClass: 'intro-points-describe' - }); - } - }, 400); - context.history().on('change.intro', function () { - continueTo(addCloseEditor); - }); - context.on('exit.intro', function () { - // if user leaves select mode here, just continue with the tutorial. - continueTo(reselectPoint); - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function addCloseEditor() { - // reset pane, in case user happened to change it.. - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); - var selector = '.entity-editor-pane button.close svg use'; - var href = select(selector).attr('href') || '#iD-icon-close'; - context.on('exit.intro', function () { - continueTo(reselectPoint); - }); - reveal('.entity-editor-pane', helpHtml('intro.points.add_close', { - button: icon(href, 'inline') - })); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function reselectPoint() { - if (!_pointID) return chapter.restart(); - var entity = context.hasEntity(_pointID); - if (!entity) return chapter.restart(); // make sure it's still a cafe, in case user somehow changed it.. - - var oldPreset = _mainPresetIndex.match(entity, context.graph()); - context.replace(actionChangePreset(_pointID, oldPreset, cafePreset)); - context.enter(modeBrowse(context)); - var msec = transitionTime(entity.loc, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerEase(entity.loc, msec); - timeout(function () { - var box = pointBox(entity.loc, context); - reveal(box, helpHtml('intro.points.reselect'), { - duration: 600 - }); - timeout(function () { - context.map().on('move.intro drawn.intro', function () { - var entity = context.hasEntity(_pointID); - if (!entity) return chapter.restart(); - var box = pointBox(entity.loc, context); - reveal(box, helpHtml('intro.points.reselect'), { - duration: 0 - }); - }); - }, 600); // after reveal.. - - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') return; - continueTo(updatePoint); - }); - }, msec + 100); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function updatePoint() { - if (context.mode().id !== 'select' || !_pointID || !context.hasEntity(_pointID)) { - return continueTo(reselectPoint); - } // reset pane, in case user happened to untag the point.. - - - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); - context.on('exit.intro', function () { - continueTo(reselectPoint); - }); - context.history().on('change.intro', function () { - continueTo(updateCloseEditor); - }); - timeout(function () { - reveal('.entity-editor-pane', helpHtml('intro.points.update'), { - tooltipClass: 'intro-points-describe' - }); - }, 400); - - function continueTo(nextStep) { - context.on('exit.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function updateCloseEditor() { - if (context.mode().id !== 'select' || !_pointID || !context.hasEntity(_pointID)) { - return continueTo(reselectPoint); - } // reset pane, in case user happened to change it.. - - - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); - context.on('exit.intro', function () { - continueTo(rightClickPoint); - }); - timeout(function () { - reveal('.entity-editor-pane', helpHtml('intro.points.update_close', { - button: icon('#iD-icon-close', 'inline') - })); - }, 500); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function rightClickPoint() { - if (!_pointID) return chapter.restart(); - var entity = context.hasEntity(_pointID); - if (!entity) return chapter.restart(); - context.enter(modeBrowse(context)); - var box = pointBox(entity.loc, context); - var textId = context.lastPointerType() === 'mouse' ? 'rightclick' : 'edit_menu_touch'; - reveal(box, helpHtml('intro.points.' + textId), { - duration: 600 - }); - timeout(function () { - context.map().on('move.intro', function () { - var entity = context.hasEntity(_pointID); - if (!entity) return chapter.restart(); - var box = pointBox(entity.loc, context); - reveal(box, helpHtml('intro.points.' + textId), { - duration: 0 - }); - }); - }, 600); // after reveal - - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') return; - var ids = context.selectedIDs(); - if (ids.length !== 1 || ids[0] !== _pointID) return; - timeout(function () { - var node = selectMenuItem(context, 'delete').node(); - if (!node) return; - continueTo(enterDelete); - }, 50); // after menu visible - }); - - function continueTo(nextStep) { - context.on('enter.intro', null); - context.map().on('move.intro', null); - nextStep(); - } - } - - function enterDelete() { - if (!_pointID) return chapter.restart(); - var entity = context.hasEntity(_pointID); - if (!entity) return chapter.restart(); - var node = selectMenuItem(context, 'delete').node(); - - if (!node) { - return continueTo(rightClickPoint); - } - - reveal('.edit-menu', helpHtml('intro.points.delete'), { - padding: 50 - }); - timeout(function () { - context.map().on('move.intro', function () { - reveal('.edit-menu', helpHtml('intro.points.delete'), { - duration: 0, - padding: 50 - }); - }); - }, 300); // after menu visible - - context.on('exit.intro', function () { - if (!_pointID) return chapter.restart(); - var entity = context.hasEntity(_pointID); - if (entity) return continueTo(rightClickPoint); // point still exists - }); - context.history().on('change.intro', function (changed) { - if (changed.deleted().length) { - continueTo(undo); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro', null); - context.history().on('change.intro', null); - context.on('exit.intro', null); - nextStep(); - } - } - - function undo() { - context.history().on('change.intro', function () { - continueTo(play); - }); - reveal('.top-toolbar button.undo-button', helpHtml('intro.points.undo')); - - function continueTo(nextStep) { - context.history().on('change.intro', null); - nextStep(); - } - } - - function play() { - dispatch.call('done'); - reveal('.ideditor', helpHtml('intro.points.play', { - next: _t('intro.areas.title') - }), { - tooltipBox: '.intro-nav-wrap .chapter-area', - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - reveal('.ideditor'); - } - }); - } - - chapter.enter = function () { - addPoint(); - }; - - chapter.exit = function () { - timeouts.forEach(window.clearTimeout); - context.on('enter.intro exit.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - context.container().select('.preset-search-input').on('keydown.intro keyup.intro', null); - }; - - chapter.restart = function () { - chapter.exit(); - chapter.enter(); - }; - - return utilRebind(chapter, dispatch, 'on'); - } - - function uiIntroArea(context, reveal) { - var dispatch = dispatch$8('done'); - var playground = [-85.63552, 41.94159]; - var playgroundPreset = _mainPresetIndex.item('leisure/playground'); - var nameField = _mainPresetIndex.field('name'); - var descriptionField = _mainPresetIndex.field('description'); - var timeouts = []; - - var _areaID; - - var chapter = { - title: 'intro.areas.title' - }; - - function timeout(f, t) { - timeouts.push(window.setTimeout(f, t)); - } - - function eventCancel(d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - } - - function revealPlayground(center, text, options) { - var padding = 180 * Math.pow(2, context.map().zoom() - 19.5); - var box = pad(center, padding, context); - reveal(box, text, options); - } - - function addArea() { - context.enter(modeBrowse(context)); - context.history().reset('initial'); - _areaID = null; - var msec = transitionTime(playground, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(playground, 19, msec); - timeout(function () { - var tooltip = reveal('button.add-area', helpHtml('intro.areas.add_playground')); - tooltip.selectAll('.popover-inner').insert('svg', 'span').attr('class', 'tooltip-illustration').append('use').attr('xlink:href', '#iD-graphic-areas'); - context.on('enter.intro', function (mode) { - if (mode.id !== 'add-area') return; - continueTo(startPlayground); - }); - }, msec + 100); - - function continueTo(nextStep) { - context.on('enter.intro', null); - nextStep(); - } - } - - function startPlayground() { - if (context.mode().id !== 'add-area') { - return chapter.restart(); - } - - _areaID = null; - context.map().zoomEase(19.5, 500); - timeout(function () { - var textId = context.lastPointerType() === 'mouse' ? 'starting_node_click' : 'starting_node_tap'; - var startDrawString = helpHtml('intro.areas.start_playground') + helpHtml('intro.areas.' + textId); - revealPlayground(playground, startDrawString, { - duration: 250 - }); - timeout(function () { - context.map().on('move.intro drawn.intro', function () { - revealPlayground(playground, startDrawString, { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'draw-area') return chapter.restart(); - continueTo(continuePlayground); - }); - }, 250); // after reveal - }, 550); // after easing - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function continuePlayground() { - if (context.mode().id !== 'draw-area') { - return chapter.restart(); - } - - _areaID = null; - revealPlayground(playground, helpHtml('intro.areas.continue_playground'), { - duration: 250 - }); - timeout(function () { - context.map().on('move.intro drawn.intro', function () { - revealPlayground(playground, helpHtml('intro.areas.continue_playground'), { - duration: 0 - }); - }); - }, 250); // after reveal - - context.on('enter.intro', function (mode) { - if (mode.id === 'draw-area') { - var entity = context.hasEntity(context.selectedIDs()[0]); - - if (entity && entity.nodes.length >= 6) { - return continueTo(finishPlayground); - } else { - return; - } - } else if (mode.id === 'select') { - _areaID = context.selectedIDs()[0]; - return continueTo(searchPresets); - } else { - return chapter.restart(); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function finishPlayground() { - if (context.mode().id !== 'draw-area') { - return chapter.restart(); - } - - _areaID = null; - var finishString = helpHtml('intro.areas.finish_area_' + (context.lastPointerType() === 'mouse' ? 'click' : 'tap')) + helpHtml('intro.areas.finish_playground'); - revealPlayground(playground, finishString, { - duration: 250 - }); - timeout(function () { - context.map().on('move.intro drawn.intro', function () { - revealPlayground(playground, finishString, { - duration: 0 - }); - }); - }, 250); // after reveal - - context.on('enter.intro', function (mode) { - if (mode.id === 'draw-area') { - return; - } else if (mode.id === 'select') { - _areaID = context.selectedIDs()[0]; - return continueTo(searchPresets); - } else { - return chapter.restart(); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function searchPresets() { - if (!_areaID || !context.hasEntity(_areaID)) { - return addArea(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _areaID) { - context.enter(modeSelect(context, [_areaID])); - } // disallow scrolling - - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - timeout(function () { - // reset pane, in case user somehow happened to change it.. - context.container().select('.inspector-wrap .panewrap').style('right', '-100%'); - context.container().select('.preset-search-input').on('keydown.intro', null).on('keyup.intro', checkPresetSearch); - reveal('.preset-search-input', helpHtml('intro.areas.search_playground', { - preset: playgroundPreset.name() - })); - }, 400); // after preset list pane visible.. - - context.on('enter.intro', function (mode) { - if (!_areaID || !context.hasEntity(_areaID)) { - return continueTo(addArea); - } - - var ids = context.selectedIDs(); - - if (mode.id !== 'select' || !ids.length || ids[0] !== _areaID) { - // keep the user's area selected.. - context.enter(modeSelect(context, [_areaID])); // reset pane, in case user somehow happened to change it.. - - context.container().select('.inspector-wrap .panewrap').style('right', '-100%'); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - context.container().select('.preset-search-input').on('keydown.intro', null).on('keyup.intro', checkPresetSearch); - reveal('.preset-search-input', helpHtml('intro.areas.search_playground', { - preset: playgroundPreset.name() - })); - context.history().on('change.intro', null); - } - }); - - function checkPresetSearch() { - var first = context.container().select('.preset-list-item:first-child'); - - if (first.classed('preset-leisure-playground')) { - reveal(first.select('.preset-list-button').node(), helpHtml('intro.areas.choose_playground', { - preset: playgroundPreset.name() - }), { - duration: 300 - }); - context.container().select('.preset-search-input').on('keydown.intro', eventCancel, true).on('keyup.intro', null); - context.history().on('change.intro', function () { - continueTo(clickAddField); - }); - } - } - - function continueTo(nextStep) { - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.on('enter.intro', null); - context.history().on('change.intro', null); - context.container().select('.preset-search-input').on('keydown.intro keyup.intro', null); - nextStep(); - } - } - - function clickAddField() { - if (!_areaID || !context.hasEntity(_areaID)) { - return addArea(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _areaID) { - return searchPresets(); - } - - if (!context.container().select('.form-field-description').empty()) { - return continueTo(describePlayground); - } // disallow scrolling - - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - timeout(function () { - // reset pane, in case user somehow happened to change it.. - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); // It's possible for the user to add a description in a previous step.. - // If they did this already, just continue to next step. - - var entity = context.entity(_areaID); - - if (entity.tags.description) { - return continueTo(play); - } // scroll "Add field" into view - - - var box = context.container().select('.more-fields').node().getBoundingClientRect(); - - if (box.top > 300) { - var pane = context.container().select('.entity-editor-pane .inspector-body'); - var start = pane.node().scrollTop; - var end = start + (box.top - 300); - pane.transition().duration(250).tween('scroll.inspector', function () { - var node = this; - var i = d3_interpolateNumber(start, end); - return function (t) { - node.scrollTop = i(t); - }; - }); - } - - timeout(function () { - reveal('.more-fields .combobox-input', helpHtml('intro.areas.add_field', { - name: nameField.label(), - description: descriptionField.label() - }), { - duration: 300 - }); - context.container().select('.more-fields .combobox-input').on('click.intro', function () { - // Watch for the combobox to appear... - var watcher; - watcher = window.setInterval(function () { - if (!context.container().select('div.combobox').empty()) { - window.clearInterval(watcher); - continueTo(chooseDescriptionField); - } - }, 300); - }); - }, 300); // after "Add Field" visible - }, 400); // after editor pane visible - - context.on('exit.intro', function () { - return continueTo(searchPresets); - }); - - function continueTo(nextStep) { - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.more-fields .combobox-input').on('click.intro', null); - context.on('exit.intro', null); - nextStep(); - } - } - - function chooseDescriptionField() { - if (!_areaID || !context.hasEntity(_areaID)) { - return addArea(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _areaID) { - return searchPresets(); - } - - if (!context.container().select('.form-field-description').empty()) { - return continueTo(describePlayground); - } // Make sure combobox is ready.. - - - if (context.container().select('div.combobox').empty()) { - return continueTo(clickAddField); - } // Watch for the combobox to go away.. - - - var watcher; - watcher = window.setInterval(function () { - if (context.container().select('div.combobox').empty()) { - window.clearInterval(watcher); - timeout(function () { - if (context.container().select('.form-field-description').empty()) { - continueTo(retryChooseDescription); - } else { - continueTo(describePlayground); - } - }, 300); // after description field added. - } - }, 300); - reveal('div.combobox', helpHtml('intro.areas.choose_field', { - field: descriptionField.label() - }), { - duration: 300 - }); - context.on('exit.intro', function () { - return continueTo(searchPresets); - }); - - function continueTo(nextStep) { - if (watcher) window.clearInterval(watcher); - context.on('exit.intro', null); - nextStep(); - } - } - - function describePlayground() { - if (!_areaID || !context.hasEntity(_areaID)) { - return addArea(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _areaID) { - return searchPresets(); - } // reset pane, in case user happened to change it.. - - - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); - - if (context.container().select('.form-field-description').empty()) { - return continueTo(retryChooseDescription); - } - - context.on('exit.intro', function () { - continueTo(play); - }); - reveal('.entity-editor-pane', helpHtml('intro.areas.describe_playground', { - button: icon('#iD-icon-close', 'inline') - }), { - duration: 300 - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function retryChooseDescription() { - if (!_areaID || !context.hasEntity(_areaID)) { - return addArea(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _areaID) { - return searchPresets(); - } // reset pane, in case user happened to change it.. - - - context.container().select('.inspector-wrap .panewrap').style('right', '0%'); - reveal('.entity-editor-pane', helpHtml('intro.areas.retry_add_field', { - field: descriptionField.label() - }), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(clickAddField); - } - }); - context.on('exit.intro', function () { - return continueTo(searchPresets); - }); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function play() { - dispatch.call('done'); - reveal('.ideditor', helpHtml('intro.areas.play', { - next: _t('intro.lines.title') - }), { - tooltipBox: '.intro-nav-wrap .chapter-line', - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - reveal('.ideditor'); - } - }); - } - - chapter.enter = function () { - addArea(); - }; - - chapter.exit = function () { - timeouts.forEach(window.clearTimeout); - context.on('enter.intro exit.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-search-input').on('keydown.intro keyup.intro', null); - context.container().select('.more-fields .combobox-input').on('click.intro', null); - }; - - chapter.restart = function () { - chapter.exit(); - chapter.enter(); - }; - - return utilRebind(chapter, dispatch, 'on'); - } - - function uiIntroLine(context, reveal) { - var dispatch = dispatch$8('done'); - var timeouts = []; - var _tulipRoadID = null; - var flowerRoadID = 'w646'; - var tulipRoadStart = [-85.6297754121684, 41.95805253325314]; - var tulipRoadMidpoint = [-85.62975395449628, 41.95787501510204]; - var tulipRoadIntersection = [-85.62974496187628, 41.95742515554585]; - var roadCategory = _mainPresetIndex.item('category-road_minor'); - var residentialPreset = _mainPresetIndex.item('highway/residential'); - var woodRoadID = 'w525'; - var woodRoadEndID = 'n2862'; - var woodRoadAddNode = [-85.62390110349587, 41.95397111462291]; - var woodRoadDragEndpoint = [-85.623867390213, 41.95466987786487]; - var woodRoadDragMidpoint = [-85.62386254803509, 41.95430395953872]; - var washingtonStreetID = 'w522'; - var twelfthAvenueID = 'w1'; - var eleventhAvenueEndID = 'n3550'; - var twelfthAvenueEndID = 'n5'; - var _washingtonSegmentID = null; - var eleventhAvenueEnd = context.entity(eleventhAvenueEndID).loc; - var twelfthAvenueEnd = context.entity(twelfthAvenueEndID).loc; - var deleteLinesLoc = [-85.6219395542764, 41.95228033922477]; - var twelfthAvenue = [-85.62219310052491, 41.952505413152956]; - var chapter = { - title: 'intro.lines.title' - }; - - function timeout(f, t) { - timeouts.push(window.setTimeout(f, t)); - } - - function eventCancel(d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - } - - function addLine() { - context.enter(modeBrowse(context)); - context.history().reset('initial'); - var msec = transitionTime(tulipRoadStart, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(tulipRoadStart, 18.5, msec); - timeout(function () { - var tooltip = reveal('button.add-line', helpHtml('intro.lines.add_line')); - tooltip.selectAll('.popover-inner').insert('svg', 'span').attr('class', 'tooltip-illustration').append('use').attr('xlink:href', '#iD-graphic-lines'); - context.on('enter.intro', function (mode) { - if (mode.id !== 'add-line') return; - continueTo(startLine); - }); - }, msec + 100); - - function continueTo(nextStep) { - context.on('enter.intro', null); - nextStep(); - } - } - - function startLine() { - if (context.mode().id !== 'add-line') return chapter.restart(); - _tulipRoadID = null; - var padding = 70 * Math.pow(2, context.map().zoom() - 18); - var box = pad(tulipRoadStart, padding, context); - box.height = box.height + 100; - var textId = context.lastPointerType() === 'mouse' ? 'start_line' : 'start_line_tap'; - var startLineString = helpHtml('intro.lines.missing_road') + '{br}' + helpHtml('intro.lines.line_draw_info') + helpHtml('intro.lines.' + textId); - reveal(box, startLineString); - context.map().on('move.intro drawn.intro', function () { - padding = 70 * Math.pow(2, context.map().zoom() - 18); - box = pad(tulipRoadStart, padding, context); - box.height = box.height + 100; - reveal(box, startLineString, { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'draw-line') return chapter.restart(); - continueTo(drawLine); - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function drawLine() { - if (context.mode().id !== 'draw-line') return chapter.restart(); - _tulipRoadID = context.mode().selectedIDs()[0]; - context.map().centerEase(tulipRoadMidpoint, 500); - timeout(function () { - var padding = 200 * Math.pow(2, context.map().zoom() - 18.5); - var box = pad(tulipRoadMidpoint, padding, context); - box.height = box.height * 2; - reveal(box, helpHtml('intro.lines.intersect', { - name: _t('intro.graph.name.flower-street') - })); - context.map().on('move.intro drawn.intro', function () { - padding = 200 * Math.pow(2, context.map().zoom() - 18.5); - box = pad(tulipRoadMidpoint, padding, context); - box.height = box.height * 2; - reveal(box, helpHtml('intro.lines.intersect', { - name: _t('intro.graph.name.flower-street') - }), { - duration: 0 - }); - }); - }, 550); // after easing.. - - context.history().on('change.intro', function () { - if (isLineConnected()) { - continueTo(continueLine); - } - }); - context.on('enter.intro', function (mode) { - if (mode.id === 'draw-line') { - return; - } else if (mode.id === 'select') { - continueTo(retryIntersect); - return; - } else { - return chapter.restart(); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function isLineConnected() { - var entity = _tulipRoadID && context.hasEntity(_tulipRoadID); - - if (!entity) return false; - var drawNodes = context.graph().childNodes(entity); - return drawNodes.some(function (node) { - return context.graph().parentWays(node).some(function (parent) { - return parent.id === flowerRoadID; - }); - }); - } - - function retryIntersect() { - select(window).on('pointerdown.intro mousedown.intro', eventCancel, true); - var box = pad(tulipRoadIntersection, 80, context); - reveal(box, helpHtml('intro.lines.retry_intersect', { - name: _t('intro.graph.name.flower-street') - })); - timeout(chapter.restart, 3000); - } - - function continueLine() { - if (context.mode().id !== 'draw-line') return chapter.restart(); - - var entity = _tulipRoadID && context.hasEntity(_tulipRoadID); - - if (!entity) return chapter.restart(); - context.map().centerEase(tulipRoadIntersection, 500); - var continueLineText = helpHtml('intro.lines.continue_line') + '{br}' + helpHtml('intro.lines.finish_line_' + (context.lastPointerType() === 'mouse' ? 'click' : 'tap')) + helpHtml('intro.lines.finish_road'); - reveal('.surface', continueLineText); - context.on('enter.intro', function (mode) { - if (mode.id === 'draw-line') { - return; - } else if (mode.id === 'select') { - return continueTo(chooseCategoryRoad); - } else { - return chapter.restart(); - } - }); - - function continueTo(nextStep) { - context.on('enter.intro', null); - nextStep(); - } - } - - function chooseCategoryRoad() { - if (context.mode().id !== 'select') return chapter.restart(); - context.on('exit.intro', function () { - return chapter.restart(); - }); - var button = context.container().select('.preset-category-road_minor .preset-list-button'); - if (button.empty()) return chapter.restart(); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - timeout(function () { - // reset pane, in case user somehow happened to change it.. - context.container().select('.inspector-wrap .panewrap').style('right', '-100%'); - reveal(button.node(), helpHtml('intro.lines.choose_category_road', { - category: roadCategory.name() - })); - button.on('click.intro', function () { - continueTo(choosePresetResidential); - }); - }, 400); // after editor pane visible - - function continueTo(nextStep) { - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-list-button').on('click.intro', null); - context.on('exit.intro', null); - nextStep(); - } - } - - function choosePresetResidential() { - if (context.mode().id !== 'select') return chapter.restart(); - context.on('exit.intro', function () { - return chapter.restart(); - }); - var subgrid = context.container().select('.preset-category-road_minor .subgrid'); - if (subgrid.empty()) return chapter.restart(); - subgrid.selectAll(':not(.preset-highway-residential) .preset-list-button').on('click.intro', function () { - continueTo(retryPresetResidential); - }); - subgrid.selectAll('.preset-highway-residential .preset-list-button').on('click.intro', function () { - continueTo(nameRoad); - }); - timeout(function () { - reveal(subgrid.node(), helpHtml('intro.lines.choose_preset_residential', { - preset: residentialPreset.name() - }), { - tooltipBox: '.preset-highway-residential .preset-list-button', - duration: 300 - }); - }, 300); - - function continueTo(nextStep) { - context.container().select('.preset-list-button').on('click.intro', null); - context.on('exit.intro', null); - nextStep(); - } - } // selected wrong road type - - - function retryPresetResidential() { - if (context.mode().id !== 'select') return chapter.restart(); - context.on('exit.intro', function () { - return chapter.restart(); - }); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - timeout(function () { - var button = context.container().select('.entity-editor-pane .preset-list-button'); - reveal(button.node(), helpHtml('intro.lines.retry_preset_residential', { - preset: residentialPreset.name() - })); - button.on('click.intro', function () { - continueTo(chooseCategoryRoad); - }); - }, 500); - - function continueTo(nextStep) { - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-list-button').on('click.intro', null); - context.on('exit.intro', null); - nextStep(); - } - } - - function nameRoad() { - context.on('exit.intro', function () { - continueTo(didNameRoad); - }); - timeout(function () { - reveal('.entity-editor-pane', helpHtml('intro.lines.name_road', { - button: icon('#iD-icon-close', 'inline') - }), { - tooltipClass: 'intro-lines-name_road' - }); - }, 500); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function didNameRoad() { - context.history().checkpoint('doneAddLine'); - timeout(function () { - reveal('.surface', helpHtml('intro.lines.did_name_road'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(updateLine); - } - }); - }, 500); - - function continueTo(nextStep) { - nextStep(); - } - } - - function updateLine() { - context.history().reset('doneAddLine'); - - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return chapter.restart(); - } - - var msec = transitionTime(woodRoadDragMidpoint, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(woodRoadDragMidpoint, 19, msec); - timeout(function () { - var padding = 250 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragMidpoint, padding, context); - - var advance = function advance() { - continueTo(addNode); - }; - - reveal(box, helpHtml('intro.lines.update_line'), { - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - context.map().on('move.intro drawn.intro', function () { - var padding = 250 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragMidpoint, padding, context); - reveal(box, helpHtml('intro.lines.update_line'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - }); - }, msec + 100); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - nextStep(); - } - } - - function addNode() { - context.history().reset('doneAddLine'); - - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return chapter.restart(); - } - - var padding = 40 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadAddNode, padding, context); - var addNodeString = helpHtml('intro.lines.add_node' + (context.lastPointerType() === 'mouse' ? '' : '_touch')); - reveal(box, addNodeString); - context.map().on('move.intro drawn.intro', function () { - var padding = 40 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadAddNode, padding, context); - reveal(box, addNodeString, { - duration: 0 - }); - }); - context.history().on('change.intro', function (changed) { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - if (changed.created().length === 1) { - timeout(function () { - continueTo(startDragEndpoint); - }, 500); - } - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') { - continueTo(updateLine); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function startDragEndpoint() { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - var padding = 100 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragEndpoint, padding, context); - var startDragString = helpHtml('intro.lines.start_drag_endpoint' + (context.lastPointerType() === 'mouse' ? '' : '_touch')) + helpHtml('intro.lines.drag_to_intersection'); - reveal(box, startDragString); - context.map().on('move.intro drawn.intro', function () { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - var padding = 100 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragEndpoint, padding, context); - reveal(box, startDragString, { - duration: 0 - }); - var entity = context.entity(woodRoadEndID); - - if (geoSphericalDistance(entity.loc, woodRoadDragEndpoint) <= 4) { - continueTo(finishDragEndpoint); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - nextStep(); - } - } - - function finishDragEndpoint() { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - var padding = 100 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragEndpoint, padding, context); - var finishDragString = helpHtml('intro.lines.spot_looks_good') + helpHtml('intro.lines.finish_drag_endpoint' + (context.lastPointerType() === 'mouse' ? '' : '_touch')); - reveal(box, finishDragString); - context.map().on('move.intro drawn.intro', function () { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - var padding = 100 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragEndpoint, padding, context); - reveal(box, finishDragString, { - duration: 0 - }); - var entity = context.entity(woodRoadEndID); - - if (geoSphericalDistance(entity.loc, woodRoadDragEndpoint) > 4) { - continueTo(startDragEndpoint); - } - }); - context.on('enter.intro', function () { - continueTo(startDragMidpoint); - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function startDragMidpoint() { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - if (context.selectedIDs().indexOf(woodRoadID) === -1) { - context.enter(modeSelect(context, [woodRoadID])); - } - - var padding = 80 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragMidpoint, padding, context); - reveal(box, helpHtml('intro.lines.start_drag_midpoint')); - context.map().on('move.intro drawn.intro', function () { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - var padding = 80 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragMidpoint, padding, context); - reveal(box, helpHtml('intro.lines.start_drag_midpoint'), { - duration: 0 - }); - }); - context.history().on('change.intro', function (changed) { - if (changed.created().length === 1) { - continueTo(continueDragMidpoint); - } - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') { - // keep Wood Road selected so midpoint triangles are drawn.. - context.enter(modeSelect(context, [woodRoadID])); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function continueDragMidpoint() { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - var padding = 100 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragEndpoint, padding, context); - box.height += 400; - - var advance = function advance() { - context.history().checkpoint('doneUpdateLine'); - continueTo(deleteLines); - }; - - reveal(box, helpHtml('intro.lines.continue_drag_midpoint'), { - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - context.map().on('move.intro drawn.intro', function () { - if (!context.hasEntity(woodRoadID) || !context.hasEntity(woodRoadEndID)) { - return continueTo(updateLine); - } - - var padding = 100 * Math.pow(2, context.map().zoom() - 19); - var box = pad(woodRoadDragEndpoint, padding, context); - box.height += 400; - reveal(box, helpHtml('intro.lines.continue_drag_midpoint'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - nextStep(); - } - } - - function deleteLines() { - context.history().reset('doneUpdateLine'); - context.enter(modeBrowse(context)); - - if (!context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return chapter.restart(); - } - - var msec = transitionTime(deleteLinesLoc, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(deleteLinesLoc, 18, msec); - timeout(function () { - var padding = 200 * Math.pow(2, context.map().zoom() - 18); - var box = pad(deleteLinesLoc, padding, context); - box.top -= 200; - box.height += 400; - - var advance = function advance() { - continueTo(rightClickIntersection); - }; - - reveal(box, helpHtml('intro.lines.delete_lines', { - street: _t('intro.graph.name.12th-avenue') - }), { - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - context.map().on('move.intro drawn.intro', function () { - var padding = 200 * Math.pow(2, context.map().zoom() - 18); - var box = pad(deleteLinesLoc, padding, context); - box.top -= 200; - box.height += 400; - reveal(box, helpHtml('intro.lines.delete_lines', { - street: _t('intro.graph.name.12th-avenue') - }), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - }); - context.history().on('change.intro', function () { - timeout(function () { - continueTo(deleteLines); - }, 500); // after any transition (e.g. if user deleted intersection) - }); - }, msec + 100); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function rightClickIntersection() { - context.history().reset('doneUpdateLine'); - context.enter(modeBrowse(context)); - context.map().centerZoomEase(eleventhAvenueEnd, 18, 500); - var rightClickString = helpHtml('intro.lines.split_street', { - street1: _t('intro.graph.name.11th-avenue'), - street2: _t('intro.graph.name.washington-street') - }) + helpHtml('intro.lines.' + (context.lastPointerType() === 'mouse' ? 'rightclick_intersection' : 'edit_menu_intersection_touch')); - timeout(function () { - var padding = 60 * Math.pow(2, context.map().zoom() - 18); - var box = pad(eleventhAvenueEnd, padding, context); - reveal(box, rightClickString); - context.map().on('move.intro drawn.intro', function () { - var padding = 60 * Math.pow(2, context.map().zoom() - 18); - var box = pad(eleventhAvenueEnd, padding, context); - reveal(box, rightClickString, { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') return; - var ids = context.selectedIDs(); - if (ids.length !== 1 || ids[0] !== eleventhAvenueEndID) return; - timeout(function () { - var node = selectMenuItem(context, 'split').node(); - if (!node) return; - continueTo(splitIntersection); - }, 50); // after menu visible - }); - context.history().on('change.intro', function () { - timeout(function () { - continueTo(deleteLines); - }, 300); // after any transition (e.g. if user deleted intersection) - }); - }, 600); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function splitIntersection() { - if (!context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(deleteLines); - } - - var node = selectMenuItem(context, 'split').node(); - - if (!node) { - return continueTo(rightClickIntersection); - } - - var wasChanged = false; - _washingtonSegmentID = null; - reveal('.edit-menu', helpHtml('intro.lines.split_intersection', { - street: _t('intro.graph.name.washington-street') - }), { - padding: 50 - }); - context.map().on('move.intro drawn.intro', function () { - var node = selectMenuItem(context, 'split').node(); - - if (!wasChanged && !node) { - return continueTo(rightClickIntersection); - } - - reveal('.edit-menu', helpHtml('intro.lines.split_intersection', { - street: _t('intro.graph.name.washington-street') - }), { - duration: 0, - padding: 50 - }); - }); - context.history().on('change.intro', function (changed) { - wasChanged = true; - timeout(function () { - if (context.history().undoAnnotation() === _t('operations.split.annotation.line', { - n: 1 - })) { - _washingtonSegmentID = changed.created()[0].id; - continueTo(didSplit); - } else { - _washingtonSegmentID = null; - continueTo(retrySplit); - } - }, 300); // after any transition (e.g. if user deleted intersection) - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function retrySplit() { - context.enter(modeBrowse(context)); - context.map().centerZoomEase(eleventhAvenueEnd, 18, 500); - - var advance = function advance() { - continueTo(rightClickIntersection); - }; - - var padding = 60 * Math.pow(2, context.map().zoom() - 18); - var box = pad(eleventhAvenueEnd, padding, context); - reveal(box, helpHtml('intro.lines.retry_split'), { - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - context.map().on('move.intro drawn.intro', function () { - var padding = 60 * Math.pow(2, context.map().zoom() - 18); - var box = pad(eleventhAvenueEnd, padding, context); - reveal(box, helpHtml('intro.lines.retry_split'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: advance - }); - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - nextStep(); - } - } - - function didSplit() { - if (!_washingtonSegmentID || !context.hasEntity(_washingtonSegmentID) || !context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(rightClickIntersection); - } - - var ids = context.selectedIDs(); - var string = 'intro.lines.did_split_' + (ids.length > 1 ? 'multi' : 'single'); - var street = _t('intro.graph.name.washington-street'); - var padding = 200 * Math.pow(2, context.map().zoom() - 18); - var box = pad(twelfthAvenue, padding, context); - box.width = box.width / 2; - reveal(box, helpHtml(string, { - street1: street, - street2: street - }), { - duration: 500 - }); - timeout(function () { - context.map().centerZoomEase(twelfthAvenue, 18, 500); - context.map().on('move.intro drawn.intro', function () { - var padding = 200 * Math.pow(2, context.map().zoom() - 18); - var box = pad(twelfthAvenue, padding, context); - box.width = box.width / 2; - reveal(box, helpHtml(string, { - street1: street, - street2: street - }), { - duration: 0 - }); - }); - }, 600); // after initial reveal and curtain cut - - context.on('enter.intro', function () { - var ids = context.selectedIDs(); - - if (ids.length === 1 && ids[0] === _washingtonSegmentID) { - continueTo(multiSelect); - } - }); - context.history().on('change.intro', function () { - if (!_washingtonSegmentID || !context.hasEntity(_washingtonSegmentID) || !context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(rightClickIntersection); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function multiSelect() { - if (!_washingtonSegmentID || !context.hasEntity(_washingtonSegmentID) || !context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(rightClickIntersection); - } - - var ids = context.selectedIDs(); - var hasWashington = ids.indexOf(_washingtonSegmentID) !== -1; - var hasTwelfth = ids.indexOf(twelfthAvenueID) !== -1; - - if (hasWashington && hasTwelfth) { - return continueTo(multiRightClick); - } else if (!hasWashington && !hasTwelfth) { - return continueTo(didSplit); - } - - context.map().centerZoomEase(twelfthAvenue, 18, 500); - timeout(function () { - var selected, other, padding, box; - - if (hasWashington) { - selected = _t('intro.graph.name.washington-street'); - other = _t('intro.graph.name.12th-avenue'); - padding = 60 * Math.pow(2, context.map().zoom() - 18); - box = pad(twelfthAvenueEnd, padding, context); - box.width *= 3; - } else { - selected = _t('intro.graph.name.12th-avenue'); - other = _t('intro.graph.name.washington-street'); - padding = 200 * Math.pow(2, context.map().zoom() - 18); - box = pad(twelfthAvenue, padding, context); - box.width /= 2; - } - - reveal(box, helpHtml('intro.lines.multi_select', { - selected: selected, - other1: other - }) + ' ' + helpHtml('intro.lines.add_to_selection_' + (context.lastPointerType() === 'mouse' ? 'click' : 'touch'), { - selected: selected, - other2: other - })); - context.map().on('move.intro drawn.intro', function () { - if (hasWashington) { - selected = _t('intro.graph.name.washington-street'); - other = _t('intro.graph.name.12th-avenue'); - padding = 60 * Math.pow(2, context.map().zoom() - 18); - box = pad(twelfthAvenueEnd, padding, context); - box.width *= 3; - } else { - selected = _t('intro.graph.name.12th-avenue'); - other = _t('intro.graph.name.washington-street'); - padding = 200 * Math.pow(2, context.map().zoom() - 18); - box = pad(twelfthAvenue, padding, context); - box.width /= 2; - } - - reveal(box, helpHtml('intro.lines.multi_select', { - selected: selected, - other1: other - }) + ' ' + helpHtml('intro.lines.add_to_selection_' + (context.lastPointerType() === 'mouse' ? 'click' : 'touch'), { - selected: selected, - other2: other - }), { - duration: 0 - }); - }); - context.on('enter.intro', function () { - continueTo(multiSelect); - }); - context.history().on('change.intro', function () { - if (!_washingtonSegmentID || !context.hasEntity(_washingtonSegmentID) || !context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(rightClickIntersection); - } - }); - }, 600); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function multiRightClick() { - if (!_washingtonSegmentID || !context.hasEntity(_washingtonSegmentID) || !context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(rightClickIntersection); - } - - var padding = 200 * Math.pow(2, context.map().zoom() - 18); - var box = pad(twelfthAvenue, padding, context); - var rightClickString = helpHtml('intro.lines.multi_select_success') + helpHtml('intro.lines.multi_' + (context.lastPointerType() === 'mouse' ? 'rightclick' : 'edit_menu_touch')); - reveal(box, rightClickString); - context.map().on('move.intro drawn.intro', function () { - var padding = 200 * Math.pow(2, context.map().zoom() - 18); - var box = pad(twelfthAvenue, padding, context); - reveal(box, rightClickString, { - duration: 0 - }); - }); - context.ui().editMenu().on('toggled.intro', function (open) { - if (!open) return; - timeout(function () { - var ids = context.selectedIDs(); - - if (ids.length === 2 && ids.indexOf(twelfthAvenueID) !== -1 && ids.indexOf(_washingtonSegmentID) !== -1) { - var node = selectMenuItem(context, 'delete').node(); - if (!node) return; - continueTo(multiDelete); - } else if (ids.length === 1 && ids.indexOf(_washingtonSegmentID) !== -1) { - return continueTo(multiSelect); - } else { - return continueTo(didSplit); - } - }, 300); // after edit menu visible - }); - context.history().on('change.intro', function () { - if (!_washingtonSegmentID || !context.hasEntity(_washingtonSegmentID) || !context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(rightClickIntersection); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.ui().editMenu().on('toggled.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function multiDelete() { - if (!_washingtonSegmentID || !context.hasEntity(_washingtonSegmentID) || !context.hasEntity(washingtonStreetID) || !context.hasEntity(twelfthAvenueID) || !context.hasEntity(eleventhAvenueEndID)) { - return continueTo(rightClickIntersection); - } - - var node = selectMenuItem(context, 'delete').node(); - if (!node) return continueTo(multiRightClick); - reveal('.edit-menu', helpHtml('intro.lines.multi_delete'), { - padding: 50 - }); - context.map().on('move.intro drawn.intro', function () { - reveal('.edit-menu', helpHtml('intro.lines.multi_delete'), { - duration: 0, - padding: 50 - }); - }); - context.on('exit.intro', function () { - if (context.hasEntity(_washingtonSegmentID) || context.hasEntity(twelfthAvenueID)) { - return continueTo(multiSelect); // left select mode but roads still exist - } - }); - context.history().on('change.intro', function () { - if (context.hasEntity(_washingtonSegmentID) || context.hasEntity(twelfthAvenueID)) { - continueTo(retryDelete); // changed something but roads still exist - } else { - continueTo(play); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('exit.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function retryDelete() { - context.enter(modeBrowse(context)); - var padding = 200 * Math.pow(2, context.map().zoom() - 18); - var box = pad(twelfthAvenue, padding, context); - reveal(box, helpHtml('intro.lines.retry_delete'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(multiSelect); - } - }); - - function continueTo(nextStep) { - nextStep(); - } - } - - function play() { - dispatch.call('done'); - reveal('.ideditor', helpHtml('intro.lines.play', { - next: _t('intro.buildings.title') - }), { - tooltipBox: '.intro-nav-wrap .chapter-building', - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - reveal('.ideditor'); - } - }); - } - - chapter.enter = function () { - addLine(); - }; - - chapter.exit = function () { - timeouts.forEach(window.clearTimeout); - select(window).on('pointerdown.intro mousedown.intro', null, true); - context.on('enter.intro exit.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-list-button').on('click.intro', null); - }; - - chapter.restart = function () { - chapter.exit(); - chapter.enter(); - }; - - return utilRebind(chapter, dispatch, 'on'); - } - - function uiIntroBuilding(context, reveal) { - var dispatch = dispatch$8('done'); - var house = [-85.62815, 41.95638]; - var tank = [-85.62732, 41.95347]; - var buildingCatetory = _mainPresetIndex.item('category-building'); - var housePreset = _mainPresetIndex.item('building/house'); - var tankPreset = _mainPresetIndex.item('man_made/storage_tank'); - var timeouts = []; - var _houseID = null; - var _tankID = null; - var chapter = { - title: 'intro.buildings.title' - }; - - function timeout(f, t) { - timeouts.push(window.setTimeout(f, t)); - } - - function eventCancel(d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - } - - function revealHouse(center, text, options) { - var padding = 160 * Math.pow(2, context.map().zoom() - 20); - var box = pad(center, padding, context); - reveal(box, text, options); - } - - function revealTank(center, text, options) { - var padding = 190 * Math.pow(2, context.map().zoom() - 19.5); - var box = pad(center, padding, context); - reveal(box, text, options); - } - - function addHouse() { - context.enter(modeBrowse(context)); - context.history().reset('initial'); - _houseID = null; - var msec = transitionTime(house, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(house, 19, msec); - timeout(function () { - var tooltip = reveal('button.add-area', helpHtml('intro.buildings.add_building')); - tooltip.selectAll('.popover-inner').insert('svg', 'span').attr('class', 'tooltip-illustration').append('use').attr('xlink:href', '#iD-graphic-buildings'); - context.on('enter.intro', function (mode) { - if (mode.id !== 'add-area') return; - continueTo(startHouse); - }); - }, msec + 100); - - function continueTo(nextStep) { - context.on('enter.intro', null); - nextStep(); - } - } - - function startHouse() { - if (context.mode().id !== 'add-area') { - return continueTo(addHouse); - } - - _houseID = null; - context.map().zoomEase(20, 500); - timeout(function () { - var startString = helpHtml('intro.buildings.start_building') + helpHtml('intro.buildings.building_corner_' + (context.lastPointerType() === 'mouse' ? 'click' : 'tap')); - revealHouse(house, startString); - context.map().on('move.intro drawn.intro', function () { - revealHouse(house, startString, { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'draw-area') return chapter.restart(); - continueTo(continueHouse); - }); - }, 550); // after easing - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function continueHouse() { - if (context.mode().id !== 'draw-area') { - return continueTo(addHouse); - } - - _houseID = null; - var continueString = helpHtml('intro.buildings.continue_building') + '{br}' + helpHtml('intro.areas.finish_area_' + (context.lastPointerType() === 'mouse' ? 'click' : 'tap')) + helpHtml('intro.buildings.finish_building'); - revealHouse(house, continueString); - context.map().on('move.intro drawn.intro', function () { - revealHouse(house, continueString, { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id === 'draw-area') { - return; - } else if (mode.id === 'select') { - var graph = context.graph(); - var way = context.entity(context.selectedIDs()[0]); - var nodes = graph.childNodes(way); - var points = utilArrayUniq(nodes).map(function (n) { - return context.projection(n.loc); - }); - - if (isMostlySquare(points)) { - _houseID = way.id; - return continueTo(chooseCategoryBuilding); - } else { - return continueTo(retryHouse); - } - } else { - return chapter.restart(); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function retryHouse() { - var onClick = function onClick() { - continueTo(addHouse); - }; - - revealHouse(house, helpHtml('intro.buildings.retry_building'), { - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - context.map().on('move.intro drawn.intro', function () { - revealHouse(house, helpHtml('intro.buildings.retry_building'), { - duration: 0, - buttonText: _t.html('intro.ok'), - buttonCallback: onClick - }); - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - nextStep(); - } - } - - function chooseCategoryBuilding() { - if (!_houseID || !context.hasEntity(_houseID)) { - return addHouse(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _houseID) { - context.enter(modeSelect(context, [_houseID])); - } // disallow scrolling - - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - timeout(function () { - // reset pane, in case user somehow happened to change it.. - context.container().select('.inspector-wrap .panewrap').style('right', '-100%'); - var button = context.container().select('.preset-category-building .preset-list-button'); - reveal(button.node(), helpHtml('intro.buildings.choose_category_building', { - category: buildingCatetory.name() - })); - button.on('click.intro', function () { - button.on('click.intro', null); - continueTo(choosePresetHouse); - }); - }, 400); // after preset list pane visible.. - - context.on('enter.intro', function (mode) { - if (!_houseID || !context.hasEntity(_houseID)) { - return continueTo(addHouse); - } - - var ids = context.selectedIDs(); - - if (mode.id !== 'select' || !ids.length || ids[0] !== _houseID) { - return continueTo(chooseCategoryBuilding); - } - }); - - function continueTo(nextStep) { - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-list-button').on('click.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function choosePresetHouse() { - if (!_houseID || !context.hasEntity(_houseID)) { - return addHouse(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _houseID) { - context.enter(modeSelect(context, [_houseID])); - } // disallow scrolling - - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - timeout(function () { - // reset pane, in case user somehow happened to change it.. - context.container().select('.inspector-wrap .panewrap').style('right', '-100%'); - var button = context.container().select('.preset-building-house .preset-list-button'); - reveal(button.node(), helpHtml('intro.buildings.choose_preset_house', { - preset: housePreset.name() - }), { - duration: 300 - }); - button.on('click.intro', function () { - button.on('click.intro', null); - continueTo(closeEditorHouse); - }); - }, 400); // after preset list pane visible.. - - context.on('enter.intro', function (mode) { - if (!_houseID || !context.hasEntity(_houseID)) { - return continueTo(addHouse); - } - - var ids = context.selectedIDs(); - - if (mode.id !== 'select' || !ids.length || ids[0] !== _houseID) { - return continueTo(chooseCategoryBuilding); - } - }); - - function continueTo(nextStep) { - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-list-button').on('click.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function closeEditorHouse() { - if (!_houseID || !context.hasEntity(_houseID)) { - return addHouse(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _houseID) { - context.enter(modeSelect(context, [_houseID])); - } - - context.history().checkpoint('hasHouse'); - context.on('exit.intro', function () { - continueTo(rightClickHouse); - }); - timeout(function () { - reveal('.entity-editor-pane', helpHtml('intro.buildings.close', { - button: icon('#iD-icon-close', 'inline') - })); - }, 500); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function rightClickHouse() { - if (!_houseID) return chapter.restart(); - context.enter(modeBrowse(context)); - context.history().reset('hasHouse'); - var zoom = context.map().zoom(); - - if (zoom < 20) { - zoom = 20; - } - - context.map().centerZoomEase(house, zoom, 500); - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') return; - var ids = context.selectedIDs(); - if (ids.length !== 1 || ids[0] !== _houseID) return; - timeout(function () { - var node = selectMenuItem(context, 'orthogonalize').node(); - if (!node) return; - continueTo(clickSquare); - }, 50); // after menu visible - }); - context.map().on('move.intro drawn.intro', function () { - var rightclickString = helpHtml('intro.buildings.' + (context.lastPointerType() === 'mouse' ? 'rightclick_building' : 'edit_menu_building_touch')); - revealHouse(house, rightclickString, { - duration: 0 - }); - }); - context.history().on('change.intro', function () { - continueTo(rightClickHouse); - }); - - function continueTo(nextStep) { - context.on('enter.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function clickSquare() { - if (!_houseID) return chapter.restart(); - var entity = context.hasEntity(_houseID); - if (!entity) return continueTo(rightClickHouse); - var node = selectMenuItem(context, 'orthogonalize').node(); - - if (!node) { - return continueTo(rightClickHouse); - } - - var wasChanged = false; - reveal('.edit-menu', helpHtml('intro.buildings.square_building'), { - padding: 50 - }); - context.on('enter.intro', function (mode) { - if (mode.id === 'browse') { - continueTo(rightClickHouse); - } else if (mode.id === 'move' || mode.id === 'rotate') { - continueTo(retryClickSquare); - } - }); - context.map().on('move.intro', function () { - var node = selectMenuItem(context, 'orthogonalize').node(); - - if (!wasChanged && !node) { - return continueTo(rightClickHouse); - } - - reveal('.edit-menu', helpHtml('intro.buildings.square_building'), { - duration: 0, - padding: 50 - }); - }); - context.history().on('change.intro', function () { - wasChanged = true; - context.history().on('change.intro', null); // Something changed. Wait for transition to complete and check undo annotation. - - timeout(function () { - if (context.history().undoAnnotation() === _t('operations.orthogonalize.annotation.feature', { - n: 1 - })) { - continueTo(doneSquare); - } else { - continueTo(retryClickSquare); - } - }, 500); // after transitioned actions - }); - - function continueTo(nextStep) { - context.on('enter.intro', null); - context.map().on('move.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function retryClickSquare() { - context.enter(modeBrowse(context)); - revealHouse(house, helpHtml('intro.buildings.retry_square'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(rightClickHouse); - } - }); - - function continueTo(nextStep) { - nextStep(); - } - } - - function doneSquare() { - context.history().checkpoint('doneSquare'); - revealHouse(house, helpHtml('intro.buildings.done_square'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(addTank); - } - }); - - function continueTo(nextStep) { - nextStep(); - } - } - - function addTank() { - context.enter(modeBrowse(context)); - context.history().reset('doneSquare'); - _tankID = null; - var msec = transitionTime(tank, context.map().center()); - - if (msec) { - reveal(null, null, { - duration: 0 - }); - } - - context.map().centerZoomEase(tank, 19.5, msec); - timeout(function () { - reveal('button.add-area', helpHtml('intro.buildings.add_tank')); - context.on('enter.intro', function (mode) { - if (mode.id !== 'add-area') return; - continueTo(startTank); - }); - }, msec + 100); - - function continueTo(nextStep) { - context.on('enter.intro', null); - nextStep(); - } - } - - function startTank() { - if (context.mode().id !== 'add-area') { - return continueTo(addTank); - } - - _tankID = null; - timeout(function () { - var startString = helpHtml('intro.buildings.start_tank') + helpHtml('intro.buildings.tank_edge_' + (context.lastPointerType() === 'mouse' ? 'click' : 'tap')); - revealTank(tank, startString); - context.map().on('move.intro drawn.intro', function () { - revealTank(tank, startString, { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id !== 'draw-area') return chapter.restart(); - continueTo(continueTank); - }); - }, 550); // after easing - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function continueTank() { - if (context.mode().id !== 'draw-area') { - return continueTo(addTank); - } - - _tankID = null; - var continueString = helpHtml('intro.buildings.continue_tank') + '{br}' + helpHtml('intro.areas.finish_area_' + (context.lastPointerType() === 'mouse' ? 'click' : 'tap')) + helpHtml('intro.buildings.finish_tank'); - revealTank(tank, continueString); - context.map().on('move.intro drawn.intro', function () { - revealTank(tank, continueString, { - duration: 0 - }); - }); - context.on('enter.intro', function (mode) { - if (mode.id === 'draw-area') { - return; - } else if (mode.id === 'select') { - _tankID = context.selectedIDs()[0]; - return continueTo(searchPresetTank); - } else { - return continueTo(addTank); - } - }); - - function continueTo(nextStep) { - context.map().on('move.intro drawn.intro', null); - context.on('enter.intro', null); - nextStep(); - } - } - - function searchPresetTank() { - if (!_tankID || !context.hasEntity(_tankID)) { - return addTank(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _tankID) { - context.enter(modeSelect(context, [_tankID])); - } // disallow scrolling - - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - timeout(function () { - // reset pane, in case user somehow happened to change it.. - context.container().select('.inspector-wrap .panewrap').style('right', '-100%'); - context.container().select('.preset-search-input').on('keydown.intro', null).on('keyup.intro', checkPresetSearch); - reveal('.preset-search-input', helpHtml('intro.buildings.search_tank', { - preset: tankPreset.name() - })); - }, 400); // after preset list pane visible.. - - context.on('enter.intro', function (mode) { - if (!_tankID || !context.hasEntity(_tankID)) { - return continueTo(addTank); - } - - var ids = context.selectedIDs(); - - if (mode.id !== 'select' || !ids.length || ids[0] !== _tankID) { - // keep the user's area selected.. - context.enter(modeSelect(context, [_tankID])); // reset pane, in case user somehow happened to change it.. - - context.container().select('.inspector-wrap .panewrap').style('right', '-100%'); // disallow scrolling - - context.container().select('.inspector-wrap').on('wheel.intro', eventCancel); - context.container().select('.preset-search-input').on('keydown.intro', null).on('keyup.intro', checkPresetSearch); - reveal('.preset-search-input', helpHtml('intro.buildings.search_tank', { - preset: tankPreset.name() - })); - context.history().on('change.intro', null); - } - }); - - function checkPresetSearch() { - var first = context.container().select('.preset-list-item:first-child'); - - if (first.classed('preset-man_made-storage_tank')) { - reveal(first.select('.preset-list-button').node(), helpHtml('intro.buildings.choose_tank', { - preset: tankPreset.name() - }), { - duration: 300 - }); - context.container().select('.preset-search-input').on('keydown.intro', eventCancel, true).on('keyup.intro', null); - context.history().on('change.intro', function () { - continueTo(closeEditorTank); - }); - } - } - - function continueTo(nextStep) { - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.on('enter.intro', null); - context.history().on('change.intro', null); - context.container().select('.preset-search-input').on('keydown.intro keyup.intro', null); - nextStep(); - } - } - - function closeEditorTank() { - if (!_tankID || !context.hasEntity(_tankID)) { - return addTank(); - } - - var ids = context.selectedIDs(); - - if (context.mode().id !== 'select' || !ids.length || ids[0] !== _tankID) { - context.enter(modeSelect(context, [_tankID])); - } - - context.history().checkpoint('hasTank'); - context.on('exit.intro', function () { - continueTo(rightClickTank); - }); - timeout(function () { - reveal('.entity-editor-pane', helpHtml('intro.buildings.close', { - button: icon('#iD-icon-close', 'inline') - })); - }, 500); - - function continueTo(nextStep) { - context.on('exit.intro', null); - nextStep(); - } - } - - function rightClickTank() { - if (!_tankID) return continueTo(addTank); - context.enter(modeBrowse(context)); - context.history().reset('hasTank'); - context.map().centerEase(tank, 500); - timeout(function () { - context.on('enter.intro', function (mode) { - if (mode.id !== 'select') return; - var ids = context.selectedIDs(); - if (ids.length !== 1 || ids[0] !== _tankID) return; - timeout(function () { - var node = selectMenuItem(context, 'circularize').node(); - if (!node) return; - continueTo(clickCircle); - }, 50); // after menu visible - }); - var rightclickString = helpHtml('intro.buildings.' + (context.lastPointerType() === 'mouse' ? 'rightclick_tank' : 'edit_menu_tank_touch')); - revealTank(tank, rightclickString); - context.map().on('move.intro drawn.intro', function () { - revealTank(tank, rightclickString, { - duration: 0 - }); - }); - context.history().on('change.intro', function () { - continueTo(rightClickTank); - }); - }, 600); - - function continueTo(nextStep) { - context.on('enter.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function clickCircle() { - if (!_tankID) return chapter.restart(); - var entity = context.hasEntity(_tankID); - if (!entity) return continueTo(rightClickTank); - var node = selectMenuItem(context, 'circularize').node(); - - if (!node) { - return continueTo(rightClickTank); - } - - var wasChanged = false; - reveal('.edit-menu', helpHtml('intro.buildings.circle_tank'), { - padding: 50 - }); - context.on('enter.intro', function (mode) { - if (mode.id === 'browse') { - continueTo(rightClickTank); - } else if (mode.id === 'move' || mode.id === 'rotate') { - continueTo(retryClickCircle); - } - }); - context.map().on('move.intro', function () { - var node = selectMenuItem(context, 'circularize').node(); - - if (!wasChanged && !node) { - return continueTo(rightClickTank); - } - - reveal('.edit-menu', helpHtml('intro.buildings.circle_tank'), { - duration: 0, - padding: 50 - }); - }); - context.history().on('change.intro', function () { - wasChanged = true; - context.history().on('change.intro', null); // Something changed. Wait for transition to complete and check undo annotation. - - timeout(function () { - if (context.history().undoAnnotation() === _t('operations.circularize.annotation.feature', { - n: 1 - })) { - continueTo(play); - } else { - continueTo(retryClickCircle); - } - }, 500); // after transitioned actions - }); - - function continueTo(nextStep) { - context.on('enter.intro', null); - context.map().on('move.intro', null); - context.history().on('change.intro', null); - nextStep(); - } - } - - function retryClickCircle() { - context.enter(modeBrowse(context)); - revealTank(tank, helpHtml('intro.buildings.retry_circle'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - continueTo(rightClickTank); - } - }); - - function continueTo(nextStep) { - nextStep(); - } - } - - function play() { - dispatch.call('done'); - reveal('.ideditor', helpHtml('intro.buildings.play', { - next: _t('intro.startediting.title') - }), { - tooltipBox: '.intro-nav-wrap .chapter-startEditing', - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - reveal('.ideditor'); - } - }); - } - - chapter.enter = function () { - addHouse(); - }; - - chapter.exit = function () { - timeouts.forEach(window.clearTimeout); - context.on('enter.intro exit.intro', null); - context.map().on('move.intro drawn.intro', null); - context.history().on('change.intro', null); - context.container().select('.inspector-wrap').on('wheel.intro', null); - context.container().select('.preset-search-input').on('keydown.intro keyup.intro', null); - context.container().select('.more-fields .combobox-input').on('click.intro', null); - }; - - chapter.restart = function () { - chapter.exit(); - chapter.enter(); - }; - - return utilRebind(chapter, dispatch, 'on'); - } - - function uiIntroStartEditing(context, reveal) { - var dispatch = dispatch$8('done', 'startEditing'); - var modalSelection = select(null); - var chapter = { - title: 'intro.startediting.title' - }; - - function showHelp() { - reveal('.map-control.help-control', helpHtml('intro.startediting.help'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - shortcuts(); - } - }); - } - - function shortcuts() { - reveal('.map-control.help-control', helpHtml('intro.startediting.shortcuts'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - showSave(); - } - }); - } - - function showSave() { - context.container().selectAll('.shaded').remove(); // in case user opened keyboard shortcuts - - reveal('.top-toolbar button.save', helpHtml('intro.startediting.save'), { - buttonText: _t.html('intro.ok'), - buttonCallback: function buttonCallback() { - showStart(); - } - }); - } - - function showStart() { - context.container().selectAll('.shaded').remove(); // in case user opened keyboard shortcuts - - modalSelection = uiModal(context.container()); - modalSelection.select('.modal').attr('class', 'modal-splash modal'); - modalSelection.selectAll('.close').remove(); - var startbutton = modalSelection.select('.content').attr('class', 'fillL').append('button').attr('class', 'modal-section huge-modal-button').on('click', function () { - modalSelection.remove(); - }); - startbutton.append('svg').attr('class', 'illustration').append('use').attr('xlink:href', '#iD-logo-walkthrough'); - startbutton.append('h2').html(_t.html('intro.startediting.start')); - dispatch.call('startEditing'); - } - - chapter.enter = function () { - showHelp(); - }; - - chapter.exit = function () { - modalSelection.remove(); - context.container().selectAll('.shaded').remove(); // in case user opened keyboard shortcuts - }; - - return utilRebind(chapter, dispatch, 'on'); - } - - var chapterUi = { - welcome: uiIntroWelcome, - navigation: uiIntroNavigation, - point: uiIntroPoint, - area: uiIntroArea, - line: uiIntroLine, - building: uiIntroBuilding, - startEditing: uiIntroStartEditing - }; - var chapterFlow = ['welcome', 'navigation', 'point', 'area', 'line', 'building', 'startEditing']; - function uiIntro(context) { - var INTRO_IMAGERY = 'EsriWorldImageryClarity'; - var _introGraph = {}; - - var _currChapter; - - function intro(selection) { - _mainFileFetcher.get('intro_graph').then(function (dataIntroGraph) { - // create entities for intro graph and localize names - for (var id in dataIntroGraph) { - if (!_introGraph[id]) { - _introGraph[id] = osmEntity(localize(dataIntroGraph[id])); - } - } - - selection.call(startIntro); - })["catch"](function () { - /* ignore */ - }); - } - - function startIntro(selection) { - context.enter(modeBrowse(context)); // Save current map state - - var osm = context.connection(); - var history = context.history().toJSON(); - var hash = window.location.hash; - var center = context.map().center(); - var zoom = context.map().zoom(); - var background = context.background().baseLayerSource(); - var overlays = context.background().overlayLayerSources(); - var opacity = context.container().selectAll('.main-map .layer-background').style('opacity'); - var caches = osm && osm.caches(); - var baseEntities = context.history().graph().base().entities; // Show sidebar and disable the sidebar resizing button - // (this needs to be before `context.inIntro(true)`) - - context.ui().sidebar.expand(); - context.container().selectAll('button.sidebar-toggle').classed('disabled', true); // Block saving - - context.inIntro(true); // Load semi-real data used in intro - - if (osm) { - osm.toggle(false).reset(); - } - - context.history().reset(); - context.history().merge(Object.values(coreGraph().load(_introGraph).entities)); - context.history().checkpoint('initial'); // Setup imagery - - var imagery = context.background().findSource(INTRO_IMAGERY); - - if (imagery) { - context.background().baseLayerSource(imagery); - } else { - context.background().bing(); - } - - overlays.forEach(function (d) { - return context.background().toggleOverlayLayer(d); - }); // Setup data layers (only OSM) - - var layers = context.layers(); - layers.all().forEach(function (item) { - // if the layer has the function `enabled` - if (typeof item.layer.enabled === 'function') { - item.layer.enabled(item.id === 'osm'); - } - }); - context.container().selectAll('.main-map .layer-background').style('opacity', 1); - var curtain = uiCurtain(context.container().node()); - selection.call(curtain); // Store that the user started the walkthrough.. - - corePreferences('walkthrough_started', 'yes'); // Restore previous walkthrough progress.. - - var storedProgress = corePreferences('walkthrough_progress') || ''; - var progress = storedProgress.split(';').filter(Boolean); - var chapters = chapterFlow.map(function (chapter, i) { - var s = chapterUi[chapter](context, curtain.reveal).on('done', function () { - buttons.filter(function (d) { - return d.title === s.title; - }).classed('finished', true); - - if (i < chapterFlow.length - 1) { - var next = chapterFlow[i + 1]; - context.container().select("button.chapter-".concat(next)).classed('next', true); - } // Store walkthrough progress.. - - - progress.push(chapter); - corePreferences('walkthrough_progress', utilArrayUniq(progress).join(';')); - }); - return s; - }); - chapters[chapters.length - 1].on('startEditing', function () { - // Store walkthrough progress.. - progress.push('startEditing'); - corePreferences('walkthrough_progress', utilArrayUniq(progress).join(';')); // Store if walkthrough is completed.. - - var incomplete = utilArrayDifference(chapterFlow, progress); - - if (!incomplete.length) { - corePreferences('walkthrough_completed', 'yes'); - } - - curtain.remove(); - navwrap.remove(); - context.container().selectAll('.main-map .layer-background').style('opacity', opacity); - context.container().selectAll('button.sidebar-toggle').classed('disabled', false); - - if (osm) { - osm.toggle(true).reset().caches(caches); - } - - context.history().reset().merge(Object.values(baseEntities)); - context.background().baseLayerSource(background); - overlays.forEach(function (d) { - return context.background().toggleOverlayLayer(d); - }); - - if (history) { - context.history().fromJSON(history, false); - } - - context.map().centerZoom(center, zoom); - window.location.replace(hash); - context.inIntro(false); - }); - var navwrap = selection.append('div').attr('class', 'intro-nav-wrap fillD'); - navwrap.append('svg').attr('class', 'intro-nav-wrap-logo').append('use').attr('xlink:href', '#iD-logo-walkthrough'); - var buttonwrap = navwrap.append('div').attr('class', 'joined').selectAll('button.chapter'); - var buttons = buttonwrap.data(chapters).enter().append('button').attr('class', function (d, i) { - return "chapter chapter-".concat(chapterFlow[i]); - }).on('click', enterChapter); - buttons.append('span').html(function (d) { - return _t.html(d.title); - }); - buttons.append('span').attr('class', 'status').call(svgIcon(_mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-backward' : '#iD-icon-forward', 'inline')); - enterChapter(null, chapters[0]); - - function enterChapter(d3_event, newChapter) { - if (_currChapter) { - _currChapter.exit(); - } - - context.enter(modeBrowse(context)); - _currChapter = newChapter; - - _currChapter.enter(); - - buttons.classed('next', false).classed('active', function (d) { - return d.title === _currChapter.title; - }); - } - } - - return intro; - } - - function uiIssuesInfo(context) { - var warningsItem = { - id: 'warnings', - count: 0, - iconID: 'iD-icon-alert', - descriptionID: 'issues.warnings_and_errors' - }; - var resolvedItem = { - id: 'resolved', - count: 0, - iconID: 'iD-icon-apply', - descriptionID: 'issues.user_resolved_issues' - }; - - function update(selection) { - var shownItems = []; - var liveIssues = context.validator().getIssues({ - what: corePreferences('validate-what') || 'edited', - where: corePreferences('validate-where') || 'all' - }); - - if (liveIssues.length) { - warningsItem.count = liveIssues.length; - shownItems.push(warningsItem); - } - - if (corePreferences('validate-what') === 'all') { - var resolvedIssues = context.validator().getResolvedIssues(); - - if (resolvedIssues.length) { - resolvedItem.count = resolvedIssues.length; - shownItems.push(resolvedItem); - } - } - - var chips = selection.selectAll('.chip').data(shownItems, function (d) { - return d.id; - }); - chips.exit().remove(); - var enter = chips.enter().append('a').attr('class', function (d) { - return 'chip ' + d.id + '-count'; - }).attr('href', '#').each(function (d) { - var chipSelection = select(this); - var tooltipBehavior = uiTooltip().placement('top').title(_t.html(d.descriptionID)); - chipSelection.call(tooltipBehavior).on('click', function (d3_event) { - d3_event.preventDefault(); - tooltipBehavior.hide(select(this)); // open the Issues pane - - context.ui().togglePanes(context.container().select('.map-panes .issues-pane')); - }); - chipSelection.call(svgIcon('#' + d.iconID)); - }); - enter.append('span').attr('class', 'count'); - enter.merge(chips).selectAll('span.count').html(function (d) { - return d.count.toString(); - }); - } - - return function (selection) { - update(selection); - context.validator().on('validated.infobox', function () { - update(selection); - }); - }; - } - - function uiMapInMap(context) { - function mapInMap(selection) { - var backgroundLayer = rendererTileLayer(context); - var overlayLayers = {}; - var projection = geoRawMercator(); - var dataLayer = svgData(projection, context).showLabels(false); - var debugLayer = svgDebug(projection, context); - var zoom = d3_zoom().scaleExtent([geoZoomToScale(0.5), geoZoomToScale(24)]).on('start', zoomStarted).on('zoom', zoomed).on('end', zoomEnded); - var wrap = select(null); - var tiles = select(null); - var viewport = select(null); - var _isTransformed = false; - var _isHidden = true; - var _skipEvents = false; - var _gesture = null; - var _zDiff = 6; // by default, minimap renders at (main zoom - 6) - - var _dMini; // dimensions of minimap - - - var _cMini; // center pixel of minimap - - - var _tStart; // transform at start of gesture - - - var _tCurr; // transform at most recent event - - - var _timeoutID; - - function zoomStarted() { - if (_skipEvents) return; - _tStart = _tCurr = projection.transform(); - _gesture = null; - } - - function zoomed(d3_event) { - if (_skipEvents) return; - var x = d3_event.transform.x; - var y = d3_event.transform.y; - var k = d3_event.transform.k; - var isZooming = k !== _tStart.k; - var isPanning = x !== _tStart.x || y !== _tStart.y; - - if (!isZooming && !isPanning) { - return; // no change - } // lock in either zooming or panning, don't allow both in minimap. - - - if (!_gesture) { - _gesture = isZooming ? 'zoom' : 'pan'; - } - - var tMini = projection.transform(); - var tX, tY, scale; - - if (_gesture === 'zoom') { - scale = k / tMini.k; - tX = (_cMini[0] / scale - _cMini[0]) * scale; - tY = (_cMini[1] / scale - _cMini[1]) * scale; - } else { - k = tMini.k; - scale = 1; - tX = x - tMini.x; - tY = y - tMini.y; - } - - utilSetTransform(tiles, tX, tY, scale); - utilSetTransform(viewport, 0, 0, scale); - _isTransformed = true; - _tCurr = identity$2.translate(x, y).scale(k); - var zMain = geoScaleToZoom(context.projection.scale()); - var zMini = geoScaleToZoom(k); - _zDiff = zMain - zMini; - queueRedraw(); - } - - function zoomEnded() { - if (_skipEvents) return; - if (_gesture !== 'pan') return; - updateProjection(); - _gesture = null; - context.map().center(projection.invert(_cMini)); // recenter main map.. - } - - function updateProjection() { - var loc = context.map().center(); - var tMain = context.projection.transform(); - var zMain = geoScaleToZoom(tMain.k); - var zMini = Math.max(zMain - _zDiff, 0.5); - var kMini = geoZoomToScale(zMini); - projection.translate([tMain.x, tMain.y]).scale(kMini); - var point = projection(loc); - var mouse = _gesture === 'pan' ? geoVecSubtract([_tCurr.x, _tCurr.y], [_tStart.x, _tStart.y]) : [0, 0]; - var xMini = _cMini[0] - point[0] + tMain.x + mouse[0]; - var yMini = _cMini[1] - point[1] + tMain.y + mouse[1]; - projection.translate([xMini, yMini]).clipExtent([[0, 0], _dMini]); - _tCurr = projection.transform(); - - if (_isTransformed) { - utilSetTransform(tiles, 0, 0); - utilSetTransform(viewport, 0, 0); - _isTransformed = false; - } - - zoom.scaleExtent([geoZoomToScale(0.5), geoZoomToScale(zMain - 3)]); - _skipEvents = true; - wrap.call(zoom.transform, _tCurr); - _skipEvents = false; - } - - function redraw() { - clearTimeout(_timeoutID); - if (_isHidden) return; - updateProjection(); - var zMini = geoScaleToZoom(projection.scale()); // setup tile container - - tiles = wrap.selectAll('.map-in-map-tiles').data([0]); - tiles = tiles.enter().append('div').attr('class', 'map-in-map-tiles').merge(tiles); // redraw background - - backgroundLayer.source(context.background().baseLayerSource()).projection(projection).dimensions(_dMini); - var background = tiles.selectAll('.map-in-map-background').data([0]); - background.enter().append('div').attr('class', 'map-in-map-background').merge(background).call(backgroundLayer); // redraw overlay - - var overlaySources = context.background().overlayLayerSources(); - var activeOverlayLayers = []; - - for (var i = 0; i < overlaySources.length; i++) { - if (overlaySources[i].validZoom(zMini)) { - if (!overlayLayers[i]) overlayLayers[i] = rendererTileLayer(context); - activeOverlayLayers.push(overlayLayers[i].source(overlaySources[i]).projection(projection).dimensions(_dMini)); - } - } - - var overlay = tiles.selectAll('.map-in-map-overlay').data([0]); - overlay = overlay.enter().append('div').attr('class', 'map-in-map-overlay').merge(overlay); - var overlays = overlay.selectAll('div').data(activeOverlayLayers, function (d) { - return d.source().name(); - }); - overlays.exit().remove(); - overlays = overlays.enter().append('div').merge(overlays).each(function (layer) { - select(this).call(layer); - }); - var dataLayers = tiles.selectAll('.map-in-map-data').data([0]); - dataLayers.exit().remove(); - dataLayers = dataLayers.enter().append('svg').attr('class', 'map-in-map-data').merge(dataLayers).call(dataLayer).call(debugLayer); // redraw viewport bounding box - - if (_gesture !== 'pan') { - var getPath = d3_geoPath(projection); - var bbox = { - type: 'Polygon', - coordinates: [context.map().extent().polygon()] - }; - viewport = wrap.selectAll('.map-in-map-viewport').data([0]); - viewport = viewport.enter().append('svg').attr('class', 'map-in-map-viewport').merge(viewport); - var path = viewport.selectAll('.map-in-map-bbox').data([bbox]); - path.enter().append('path').attr('class', 'map-in-map-bbox').merge(path).attr('d', getPath).classed('thick', function (d) { - return getPath.area(d) < 30; - }); - } - } - - function queueRedraw() { - clearTimeout(_timeoutID); - _timeoutID = setTimeout(function () { - redraw(); - }, 750); - } - - function toggle(d3_event) { - if (d3_event) d3_event.preventDefault(); - _isHidden = !_isHidden; - context.container().select('.minimap-toggle-item').classed('active', !_isHidden).select('input').property('checked', !_isHidden); - - if (_isHidden) { - wrap.style('display', 'block').style('opacity', '1').transition().duration(200).style('opacity', '0').on('end', function () { - selection.selectAll('.map-in-map').style('display', 'none'); - }); - } else { - wrap.style('display', 'block').style('opacity', '0').transition().duration(200).style('opacity', '1').on('end', function () { - redraw(); - }); - } - } - - uiMapInMap.toggle = toggle; - wrap = selection.selectAll('.map-in-map').data([0]); - wrap = wrap.enter().append('div').attr('class', 'map-in-map').style('display', _isHidden ? 'none' : 'block').call(zoom).on('dblclick.zoom', null).merge(wrap); // reflow warning: Hardcode dimensions - currently can't resize it anyway.. - - _dMini = [200, 150]; //utilGetDimensions(wrap); - - _cMini = geoVecScale(_dMini, 0.5); - context.map().on('drawn.map-in-map', function (drawn) { - if (drawn.full === true) { - redraw(); - } - }); - redraw(); - context.keybinding().on(_t('background.minimap.key'), toggle); - } - - return mapInMap; - } - - function uiNotice(context) { - return function (selection) { - var div = selection.append('div').attr('class', 'notice'); - var button = div.append('button').attr('class', 'zoom-to notice fillD').on('click', function () { - context.map().zoomEase(context.minEditableZoom()); - }).on('wheel', function (d3_event) { - // let wheel events pass through #4482 - var e2 = new WheelEvent(d3_event.type, d3_event); - context.surface().node().dispatchEvent(e2); - }); - button.call(svgIcon('#iD-icon-plus', 'pre-text')).append('span').attr('class', 'label').html(_t.html('zoom_in_edit')); - - function disableTooHigh() { - var canEdit = context.map().zoom() >= context.minEditableZoom(); - div.style('display', canEdit ? 'none' : 'block'); - } - - context.map().on('move.notice', debounce(disableTooHigh, 500)); - disableTooHigh(); - }; - } - - function uiPhotoviewer(context) { - var dispatch = dispatch$8('resize'); - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - function photoviewer(selection) { - selection.append('button').attr('class', 'thumb-hide').on('click', function () { - if (services.streetside) { - services.streetside.hideViewer(context); - } - - if (services.mapillary) { - services.mapillary.hideViewer(context); - } - - if (services.openstreetcam) { - services.openstreetcam.hideViewer(context); - } - }).append('div').call(svgIcon('#iD-icon-close')); - - function preventDefault(d3_event) { - d3_event.preventDefault(); - } - - selection.append('button').attr('class', 'resize-handle-xy').on('touchstart touchdown touchend', preventDefault).on(_pointerPrefix + 'down', buildResizeListener(selection, 'resize', dispatch, { - resizeOnX: true, - resizeOnY: true - })); - selection.append('button').attr('class', 'resize-handle-x').on('touchstart touchdown touchend', preventDefault).on(_pointerPrefix + 'down', buildResizeListener(selection, 'resize', dispatch, { - resizeOnX: true - })); - selection.append('button').attr('class', 'resize-handle-y').on('touchstart touchdown touchend', preventDefault).on(_pointerPrefix + 'down', buildResizeListener(selection, 'resize', dispatch, { - resizeOnY: true - })); - - function buildResizeListener(target, eventName, dispatch, options) { - var resizeOnX = !!options.resizeOnX; - var resizeOnY = !!options.resizeOnY; - var minHeight = options.minHeight || 240; - var minWidth = options.minWidth || 320; - var pointerId; - var startX; - var startY; - var startWidth; - var startHeight; - - function startResize(d3_event) { - if (pointerId !== (d3_event.pointerId || 'mouse')) return; - d3_event.preventDefault(); - d3_event.stopPropagation(); - var mapSize = context.map().dimensions(); - - if (resizeOnX) { - var maxWidth = mapSize[0]; - var newWidth = clamp(startWidth + d3_event.clientX - startX, minWidth, maxWidth); - target.style('width', newWidth + 'px'); - } - - if (resizeOnY) { - var maxHeight = mapSize[1] - 90; // preserve space at top/bottom of map - - var newHeight = clamp(startHeight + startY - d3_event.clientY, minHeight, maxHeight); - target.style('height', newHeight + 'px'); - } - - dispatch.call(eventName, target, utilGetDimensions(target, true)); - } - - function clamp(num, min, max) { - return Math.max(min, Math.min(num, max)); - } - - function stopResize(d3_event) { - if (pointerId !== (d3_event.pointerId || 'mouse')) return; - d3_event.preventDefault(); - d3_event.stopPropagation(); // remove all the listeners we added - - select(window).on('.' + eventName, null); - } - - return function initResize(d3_event) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - pointerId = d3_event.pointerId || 'mouse'; - startX = d3_event.clientX; - startY = d3_event.clientY; - var targetRect = target.node().getBoundingClientRect(); - startWidth = targetRect.width; - startHeight = targetRect.height; - select(window).on(_pointerPrefix + 'move.' + eventName, startResize, false).on(_pointerPrefix + 'up.' + eventName, stopResize, false); - - if (_pointerPrefix === 'pointer') { - select(window).on('pointercancel.' + eventName, stopResize, false); - } - }; - } - } - - photoviewer.onMapResize = function () { - var photoviewer = context.container().select('.photoviewer'); - var content = context.container().select('.main-content'); - var mapDimensions = utilGetDimensions(content, true); // shrink photo viewer if it is too big - // (-90 preserves space at top and bottom of map used by menus) - - var photoDimensions = utilGetDimensions(photoviewer, true); - - if (photoDimensions[0] > mapDimensions[0] || photoDimensions[1] > mapDimensions[1] - 90) { - var setPhotoDimensions = [Math.min(photoDimensions[0], mapDimensions[0]), Math.min(photoDimensions[1], mapDimensions[1] - 90)]; - photoviewer.style('width', setPhotoDimensions[0] + 'px').style('height', setPhotoDimensions[1] + 'px'); - dispatch.call('resize', photoviewer, setPhotoDimensions); - } - }; - - return utilRebind(photoviewer, dispatch, 'on'); - } - - function uiRestore(context) { - return function (selection) { - if (!context.history().hasRestorableChanges()) return; - var modalSelection = uiModal(selection, true); - modalSelection.select('.modal').attr('class', 'modal fillL'); - var introModal = modalSelection.select('.content'); - introModal.append('div').attr('class', 'modal-section').append('h3').html(_t.html('restore.heading')); - introModal.append('div').attr('class', 'modal-section').append('p').html(_t.html('restore.description')); - var buttonWrap = introModal.append('div').attr('class', 'modal-actions'); - var restore = buttonWrap.append('button').attr('class', 'restore').on('click', function () { - context.history().restore(); - modalSelection.remove(); - }); - restore.append('svg').attr('class', 'logo logo-restore').append('use').attr('xlink:href', '#iD-logo-restore'); - restore.append('div').html(_t.html('restore.restore')); - var reset = buttonWrap.append('button').attr('class', 'reset').on('click', function () { - context.history().clearSaved(); - modalSelection.remove(); - }); - reset.append('svg').attr('class', 'logo logo-reset').append('use').attr('xlink:href', '#iD-logo-reset'); - reset.append('div').html(_t.html('restore.reset')); - restore.node().focus(); - }; - } - - function uiScale(context) { - var projection = context.projection, - isImperial = !_mainLocalizer.usesMetric(), - maxLength = 180, - tickHeight = 8; - - function scaleDefs(loc1, loc2) { - var lat = (loc2[1] + loc1[1]) / 2, - conversion = isImperial ? 3.28084 : 1, - dist = geoLonToMeters(loc2[0] - loc1[0], lat) * conversion, - scale = { - dist: 0, - px: 0, - text: '' - }, - buckets, - i, - val, - dLon; - - if (isImperial) { - buckets = [5280000, 528000, 52800, 5280, 500, 50, 5, 1]; - } else { - buckets = [5000000, 500000, 50000, 5000, 500, 50, 5, 1]; - } // determine a user-friendly endpoint for the scale - - - for (i = 0; i < buckets.length; i++) { - val = buckets[i]; - - if (dist >= val) { - scale.dist = Math.floor(dist / val) * val; - break; - } else { - scale.dist = +dist.toFixed(2); - } - } - - dLon = geoMetersToLon(scale.dist / conversion, lat); - scale.px = Math.round(projection([loc1[0] + dLon, loc1[1]])[0]); - scale.text = displayLength(scale.dist / conversion, isImperial); - return scale; - } - - function update(selection) { - // choose loc1, loc2 along bottom of viewport (near where the scale will be drawn) - var dims = context.map().dimensions(), - loc1 = projection.invert([0, dims[1]]), - loc2 = projection.invert([maxLength, dims[1]]), - scale = scaleDefs(loc1, loc2); - selection.select('.scale-path').attr('d', 'M0.5,0.5v' + tickHeight + 'h' + scale.px + 'v-' + tickHeight); - selection.select('.scale-text').style(_mainLocalizer.textDirection() === 'ltr' ? 'left' : 'right', scale.px + 16 + 'px').html(scale.text); - } - - return function (selection) { - function switchUnits() { - isImperial = !isImperial; - selection.call(update); - } - - var scalegroup = selection.append('svg').attr('class', 'scale').on('click', switchUnits).append('g').attr('transform', 'translate(10,11)'); - scalegroup.append('path').attr('class', 'scale-path'); - selection.append('div').attr('class', 'scale-text'); - selection.call(update); - context.map().on('move.scale', function () { - update(selection); - }); - }; - } - - function uiShortcuts(context) { - var detected = utilDetect(); - var _activeTab = 0; - - var _modalSelection; - - var _selection = select(null); - - var _dataShortcuts; - - function shortcutsModal(_modalSelection) { - _modalSelection.select('.modal').classed('modal-shortcuts', true); - - var content = _modalSelection.select('.content'); - - content.append('div').attr('class', 'modal-section').append('h3').html(_t.html('shortcuts.title')); - _mainFileFetcher.get('shortcuts').then(function (data) { - _dataShortcuts = data; - content.call(render); - })["catch"](function () { - /* ignore */ - }); - } - - function render(selection) { - if (!_dataShortcuts) return; - var wrapper = selection.selectAll('.wrapper').data([0]); - var wrapperEnter = wrapper.enter().append('div').attr('class', 'wrapper modal-section'); - var tabsBar = wrapperEnter.append('div').attr('class', 'tabs-bar'); - var shortcutsList = wrapperEnter.append('div').attr('class', 'shortcuts-list'); - wrapper = wrapper.merge(wrapperEnter); - var tabs = tabsBar.selectAll('.tab').data(_dataShortcuts); - var tabsEnter = tabs.enter().append('a').attr('class', 'tab').attr('href', '#').on('click', function (d3_event, d) { - d3_event.preventDefault(); - - var i = _dataShortcuts.indexOf(d); - - _activeTab = i; - render(selection); - }); - tabsEnter.append('span').html(function (d) { - return _t.html(d.text); - }); // Update - - wrapper.selectAll('.tab').classed('active', function (d, i) { - return i === _activeTab; - }); - var shortcuts = shortcutsList.selectAll('.shortcut-tab').data(_dataShortcuts); - var shortcutsEnter = shortcuts.enter().append('div').attr('class', function (d) { - return 'shortcut-tab shortcut-tab-' + d.tab; - }); - var columnsEnter = shortcutsEnter.selectAll('.shortcut-column').data(function (d) { - return d.columns; - }).enter().append('table').attr('class', 'shortcut-column'); - var rowsEnter = columnsEnter.selectAll('.shortcut-row').data(function (d) { - return d.rows; - }).enter().append('tr').attr('class', 'shortcut-row'); - var sectionRows = rowsEnter.filter(function (d) { - return !d.shortcuts; - }); - sectionRows.append('td'); - sectionRows.append('td').attr('class', 'shortcut-section').append('h3').html(function (d) { - return _t.html(d.text); - }); - var shortcutRows = rowsEnter.filter(function (d) { - return d.shortcuts; - }); - var shortcutKeys = shortcutRows.append('td').attr('class', 'shortcut-keys'); - var modifierKeys = shortcutKeys.filter(function (d) { - return d.modifiers; - }); - modifierKeys.selectAll('kbd.modifier').data(function (d) { - if (detected.os === 'win' && d.text === 'shortcuts.editing.commands.redo') { - return ['⌘']; - } else if (detected.os !== 'mac' && d.text === 'shortcuts.browsing.display_options.fullscreen') { - return []; - } else { - return d.modifiers; - } - }).enter().each(function () { - var selection = select(this); - selection.append('kbd').attr('class', 'modifier').html(function (d) { - return uiCmd.display(d); - }); - selection.append('span').html('+'); - }); - shortcutKeys.selectAll('kbd.shortcut').data(function (d) { - var arr = d.shortcuts; - - if (detected.os === 'win' && d.text === 'shortcuts.editing.commands.redo') { - arr = ['Y']; - } else if (detected.os !== 'mac' && d.text === 'shortcuts.browsing.display_options.fullscreen') { - arr = ['F11']; - } // replace translations - - - arr = arr.map(function (s) { - return uiCmd.display(s.indexOf('.') !== -1 ? _t(s) : s); - }); - return utilArrayUniq(arr).map(function (s) { - return { - shortcut: s, - separator: d.separator, - suffix: d.suffix - }; - }); - }).enter().each(function (d, i, nodes) { - var selection = select(this); - var click = d.shortcut.toLowerCase().match(/(.*).click/); - - if (click && click[1]) { - // replace "left_click", "right_click" with mouse icon - selection.call(svgIcon('#iD-walkthrough-mouse-' + click[1], 'operation')); - } else if (d.shortcut.toLowerCase() === 'long-press') { - selection.call(svgIcon('#iD-walkthrough-longpress', 'longpress operation')); - } else if (d.shortcut.toLowerCase() === 'tap') { - selection.call(svgIcon('#iD-walkthrough-tap', 'tap operation')); - } else { - selection.append('kbd').attr('class', 'shortcut').html(function (d) { - return d.shortcut; - }); - } - - if (i < nodes.length - 1) { - selection.append('span').html(d.separator || "\xA0" + _t.html('shortcuts.or') + "\xA0"); - } else if (i === nodes.length - 1 && d.suffix) { - selection.append('span').html(d.suffix); - } - }); - shortcutKeys.filter(function (d) { - return d.gesture; - }).each(function () { - var selection = select(this); - selection.append('span').html('+'); - selection.append('span').attr('class', 'gesture').html(function (d) { - return _t.html(d.gesture); - }); - }); - shortcutRows.append('td').attr('class', 'shortcut-desc').html(function (d) { - return d.text ? _t.html(d.text) : "\xA0"; - }); // Update - - wrapper.selectAll('.shortcut-tab').style('display', function (d, i) { - return i === _activeTab ? 'flex' : 'none'; - }); - } - - return function (selection, show) { - _selection = selection; - - if (show) { - _modalSelection = uiModal(selection); - - _modalSelection.call(shortcutsModal); - } else { - context.keybinding().on([_t('shortcuts.toggle.key'), '?'], function () { - if (context.container().selectAll('.modal-shortcuts').size()) { - // already showing - if (_modalSelection) { - _modalSelection.close(); - - _modalSelection = null; - } - } else { - _modalSelection = uiModal(_selection); - - _modalSelection.call(shortcutsModal); - } - }); - } - }; - } - - function uiDataHeader() { - var _datum; - - function dataHeader(selection) { - var header = selection.selectAll('.data-header').data(_datum ? [_datum] : [], function (d) { - return d.__featurehash__; - }); - header.exit().remove(); - var headerEnter = header.enter().append('div').attr('class', 'data-header'); - var iconEnter = headerEnter.append('div').attr('class', 'data-header-icon'); - iconEnter.append('div').attr('class', 'preset-icon-28').call(svgIcon('#iD-icon-data', 'note-fill')); - headerEnter.append('div').attr('class', 'data-header-label').html(_t.html('map_data.layers.custom.title')); - } - - dataHeader.datum = function (val) { - if (!arguments.length) return _datum; - _datum = val; - return this; - }; - - return dataHeader; - } - - // It is keyed on the `value` of the entry. Data should be an array of objects like: - // [{ - // value: 'string value', // required - // display: 'label html' // optional - // title: 'hover text' // optional - // terms: ['search terms'] // optional - // }, ...] - - var _comboHideTimerID; - - function uiCombobox(context, klass) { - var dispatch = dispatch$8('accept', 'cancel'); - var container = context.container(); - var _suggestions = []; - var _data = []; - var _fetched = {}; - var _selected = null; - var _canAutocomplete = true; - var _caseSensitive = false; - var _cancelFetch = false; - var _minItems = 2; - var _tDown = 0; - - var _mouseEnterHandler, _mouseLeaveHandler; - - var _fetcher = function _fetcher(val, cb) { - cb(_data.filter(function (d) { - var terms = d.terms || []; - terms.push(d.value); - return terms.some(function (term) { - return term.toString().toLowerCase().indexOf(val.toLowerCase()) !== -1; - }); - })); - }; - - var combobox = function combobox(input, attachTo) { - if (!input || input.empty()) return; - input.classed('combobox-input', true).on('focus.combo-input', focus).on('blur.combo-input', blur).on('keydown.combo-input', keydown).on('keyup.combo-input', keyup).on('input.combo-input', change).on('mousedown.combo-input', mousedown).each(function () { - var parent = this.parentNode; - var sibling = this.nextSibling; - select(parent).selectAll('.combobox-caret').filter(function (d) { - return d === input.node(); - }).data([input.node()]).enter().insert('div', function () { - return sibling; - }).attr('class', 'combobox-caret').on('mousedown.combo-caret', function (d3_event) { - d3_event.preventDefault(); // don't steal focus from input - - input.node().focus(); // focus the input as if it was clicked - - mousedown(d3_event); - }).on('mouseup.combo-caret', function (d3_event) { - d3_event.preventDefault(); // don't steal focus from input - - mouseup(d3_event); - }); - }); - - function mousedown(d3_event) { - if (d3_event.button !== 0) return; // left click only - - _tDown = +new Date(); // clear selection - - var start = input.property('selectionStart'); - var end = input.property('selectionEnd'); - - if (start !== end) { - var val = utilGetSetValue(input); - input.node().setSelectionRange(val.length, val.length); - return; - } - - input.on('mouseup.combo-input', mouseup); - } - - function mouseup(d3_event) { - input.on('mouseup.combo-input', null); - if (d3_event.button !== 0) return; // left click only - - if (input.node() !== document.activeElement) return; // exit if this input is not focused - - var start = input.property('selectionStart'); - var end = input.property('selectionEnd'); - if (start !== end) return; // exit if user is selecting - // not showing or showing for a different field - try to show it. - - var combo = container.selectAll('.combobox'); - - if (combo.empty() || combo.datum() !== input.node()) { - var tOrig = _tDown; - window.setTimeout(function () { - if (tOrig !== _tDown) return; // exit if user double clicked - - fetchComboData('', function () { - show(); - render(); - }); - }, 250); - } else { - hide(); - } - } - - function focus() { - fetchComboData(''); // prefetch values (may warm taginfo cache) - } - - function blur() { - _comboHideTimerID = window.setTimeout(hide, 75); - } - - function show() { - hide(); // remove any existing - - container.insert('div', ':first-child').datum(input.node()).attr('class', 'combobox' + (klass ? ' combobox-' + klass : '')).style('position', 'absolute').style('display', 'block').style('left', '0px').on('mousedown.combo-container', function (d3_event) { - // prevent moving focus out of the input field - d3_event.preventDefault(); - }); - container.on('scroll.combo-scroll', render, true); - } - - function hide() { - if (_comboHideTimerID) { - window.clearTimeout(_comboHideTimerID); - _comboHideTimerID = undefined; - } - - container.selectAll('.combobox').remove(); - container.on('scroll.combo-scroll', null); - } - - function keydown(d3_event) { - var shown = !container.selectAll('.combobox').empty(); - var tagName = input.node() ? input.node().tagName.toLowerCase() : ''; - - switch (d3_event.keyCode) { - case 8: // ⌫ Backspace - - case 46: - // ⌦ Delete - d3_event.stopPropagation(); - _selected = null; - render(); - input.on('input.combo-input', function () { - var start = input.property('selectionStart'); - input.node().setSelectionRange(start, start); - input.on('input.combo-input', change); - }); - break; - - case 9: - // ⇥ Tab - accept(); - break; - - case 13: - // ↩ Return - d3_event.preventDefault(); - d3_event.stopPropagation(); - break; - - case 38: - // ↑ Up arrow - if (tagName === 'textarea' && !shown) return; - d3_event.preventDefault(); - - if (tagName === 'input' && !shown) { - show(); - } - - nav(-1); - break; - - case 40: - // ↓ Down arrow - if (tagName === 'textarea' && !shown) return; - d3_event.preventDefault(); - - if (tagName === 'input' && !shown) { - show(); - } - - nav(+1); - break; - } - } - - function keyup(d3_event) { - switch (d3_event.keyCode) { - case 27: - // ⎋ Escape - cancel(); - break; - - case 13: - // ↩ Return - accept(); - break; - } - } // Called whenever the input value is changed (e.g. on typing) - - - function change() { - fetchComboData(value(), function () { - _selected = null; - var val = input.property('value'); - - if (_suggestions.length) { - if (input.property('selectionEnd') === val.length) { - _selected = tryAutocomplete(); - } - - if (!_selected) { - _selected = val; - } - } - - if (val.length) { - var combo = container.selectAll('.combobox'); - - if (combo.empty()) { - show(); - } - } else { - hide(); - } - - render(); - }); - } // Called when the user presses up/down arrows to navigate the list - - - function nav(dir) { - if (_suggestions.length) { - // try to determine previously selected index.. - var index = -1; - - for (var i = 0; i < _suggestions.length; i++) { - if (_selected && _suggestions[i].value === _selected) { - index = i; - break; - } - } // pick new _selected - - - index = Math.max(Math.min(index + dir, _suggestions.length - 1), 0); - _selected = _suggestions[index].value; - input.property('value', _selected); - } - - render(); - ensureVisible(); - } - - function ensureVisible() { - var combo = container.selectAll('.combobox'); - if (combo.empty()) return; - var containerRect = container.node().getBoundingClientRect(); - var comboRect = combo.node().getBoundingClientRect(); - - if (comboRect.bottom > containerRect.bottom) { - var node = attachTo ? attachTo.node() : input.node(); - node.scrollIntoView({ - behavior: 'instant', - block: 'center' - }); - render(); - } // https://stackoverflow.com/questions/11039885/scrollintoview-causing-the-whole-page-to-move - - - var selected = combo.selectAll('.combobox-option.selected').node(); - - if (selected) { - selected.scrollIntoView({ - behavior: 'smooth', - block: 'nearest' - }); - } - } - - function value() { - var value = input.property('value'); - var start = input.property('selectionStart'); - var end = input.property('selectionEnd'); - - if (start && end) { - value = value.substring(0, start); - } - - return value; - } - - function fetchComboData(v, cb) { - _cancelFetch = false; - - _fetcher.call(input, v, function (results) { - // already chose a value, don't overwrite or autocomplete it - if (_cancelFetch) return; - _suggestions = results; - results.forEach(function (d) { - _fetched[d.value] = d; - }); - - if (cb) { - cb(); - } - }); - } - - function tryAutocomplete() { - if (!_canAutocomplete) return; - var val = _caseSensitive ? value() : value().toLowerCase(); - if (!val) return; // Don't autocomplete if user is typing a number - #4935 - - if (!isNaN(parseFloat(val)) && isFinite(val)) return; - var bestIndex = -1; - - for (var i = 0; i < _suggestions.length; i++) { - var suggestion = _suggestions[i].value; - var compare = _caseSensitive ? suggestion : suggestion.toLowerCase(); // if search string matches suggestion exactly, pick it.. - - if (compare === val) { - bestIndex = i; - break; // otherwise lock in the first result that starts with the search string.. - } else if (bestIndex === -1 && compare.indexOf(val) === 0) { - bestIndex = i; - } - } - - if (bestIndex !== -1) { - var bestVal = _suggestions[bestIndex].value; - input.property('value', bestVal); - input.node().setSelectionRange(val.length, bestVal.length); - return bestVal; - } - } - - function render() { - if (_suggestions.length < _minItems || document.activeElement !== input.node()) { - hide(); - return; - } - - var shown = !container.selectAll('.combobox').empty(); - if (!shown) return; - var combo = container.selectAll('.combobox'); - var options = combo.selectAll('.combobox-option').data(_suggestions, function (d) { - return d.value; - }); - options.exit().remove(); // enter/update - - options.enter().append('a').attr('class', function (d) { - return 'combobox-option ' + (d.klass || ''); - }).attr('title', function (d) { - return d.title; - }).html(function (d) { - return d.display || d.value; - }).on('mouseenter', _mouseEnterHandler).on('mouseleave', _mouseLeaveHandler).merge(options).classed('selected', function (d) { - return d.value === _selected; - }).on('click.combo-option', accept).order(); - var node = attachTo ? attachTo.node() : input.node(); - var containerRect = container.node().getBoundingClientRect(); - var rect = node.getBoundingClientRect(); - combo.style('left', rect.left + 5 - containerRect.left + 'px').style('width', rect.width - 10 + 'px').style('top', rect.height + rect.top - containerRect.top + 'px'); - } // Dispatches an 'accept' event - // Then hides the combobox. - - - function accept(d3_event, d) { - _cancelFetch = true; - var thiz = input.node(); - - if (d) { - // user clicked on a suggestion - utilGetSetValue(input, d.value); // replace field contents - - utilTriggerEvent(input, 'change'); - } // clear (and keep) selection - - - var val = utilGetSetValue(input); - thiz.setSelectionRange(val.length, val.length); - d = _fetched[val]; - dispatch.call('accept', thiz, d, val); - hide(); - } // Dispatches an 'cancel' event - // Then hides the combobox. - - - function cancel() { - _cancelFetch = true; - var thiz = input.node(); // clear (and remove) selection, and replace field contents - - var val = utilGetSetValue(input); - var start = input.property('selectionStart'); - var end = input.property('selectionEnd'); - val = val.slice(0, start) + val.slice(end); - utilGetSetValue(input, val); - thiz.setSelectionRange(val.length, val.length); - dispatch.call('cancel', thiz); - hide(); - } - }; - - combobox.canAutocomplete = function (val) { - if (!arguments.length) return _canAutocomplete; - _canAutocomplete = val; - return combobox; - }; - - combobox.caseSensitive = function (val) { - if (!arguments.length) return _caseSensitive; - _caseSensitive = val; - return combobox; - }; - - combobox.data = function (val) { - if (!arguments.length) return _data; - _data = val; - return combobox; - }; - - combobox.fetcher = function (val) { - if (!arguments.length) return _fetcher; - _fetcher = val; - return combobox; - }; - - combobox.minItems = function (val) { - if (!arguments.length) return _minItems; - _minItems = val; - return combobox; - }; - - combobox.itemsMouseEnter = function (val) { - if (!arguments.length) return _mouseEnterHandler; - _mouseEnterHandler = val; - return combobox; - }; - - combobox.itemsMouseLeave = function (val) { - if (!arguments.length) return _mouseLeaveHandler; - _mouseLeaveHandler = val; - return combobox; - }; - - return utilRebind(combobox, dispatch, 'on'); - } - - uiCombobox.off = function (input, context) { - input.on('focus.combo-input', null).on('blur.combo-input', null).on('keydown.combo-input', null).on('keyup.combo-input', null).on('input.combo-input', null).on('mousedown.combo-input', null).on('mouseup.combo-input', null); - context.container().on('scroll.combo-scroll', null); - }; - - function uiDisclosure(context, key, expandedDefault) { - var dispatch = dispatch$8('toggled'); - - var _expanded; - - var _label = utilFunctor(''); - - var _updatePreference = true; - - var _content = function _content() {}; - - var disclosure = function disclosure(selection) { - if (_expanded === undefined || _expanded === null) { - // loading _expanded here allows it to be reset by calling `disclosure.expanded(null)` - var preference = corePreferences('disclosure.' + key + '.expanded'); - _expanded = preference === null ? !!expandedDefault : preference === 'true'; - } - - var hideToggle = selection.selectAll('.hide-toggle-' + key).data([0]); // enter - - var hideToggleEnter = hideToggle.enter().append('a').attr('href', '#').attr('class', 'hide-toggle hide-toggle-' + key).call(svgIcon('', 'pre-text', 'hide-toggle-icon')); - hideToggleEnter.append('span').attr('class', 'hide-toggle-text'); // update - - hideToggle = hideToggleEnter.merge(hideToggle); - hideToggle.on('click', toggle).classed('expanded', _expanded); - hideToggle.selectAll('.hide-toggle-text').html(_label()); - hideToggle.selectAll('.hide-toggle-icon').attr('xlink:href', _expanded ? '#iD-icon-down' : _mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-backward' : '#iD-icon-forward'); - var wrap = selection.selectAll('.disclosure-wrap').data([0]); // enter/update - - wrap = wrap.enter().append('div').attr('class', 'disclosure-wrap disclosure-wrap-' + key).merge(wrap).classed('hide', !_expanded); - - if (_expanded) { - wrap.call(_content); - } - - function toggle(d3_event) { - d3_event.preventDefault(); - _expanded = !_expanded; - - if (_updatePreference) { - corePreferences('disclosure.' + key + '.expanded', _expanded); - } - - hideToggle.classed('expanded', _expanded); - hideToggle.selectAll('.hide-toggle-icon').attr('xlink:href', _expanded ? '#iD-icon-down' : _mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-backward' : '#iD-icon-forward'); - wrap.call(uiToggle(_expanded)); - - if (_expanded) { - wrap.call(_content); - } - - dispatch.call('toggled', this, _expanded); - } - }; - - disclosure.label = function (val) { - if (!arguments.length) return _label; - _label = utilFunctor(val); - return disclosure; - }; - - disclosure.expanded = function (val) { - if (!arguments.length) return _expanded; - _expanded = val; - return disclosure; - }; - - disclosure.updatePreference = function (val) { - if (!arguments.length) return _updatePreference; - _updatePreference = val; - return disclosure; - }; - - disclosure.content = function (val) { - if (!arguments.length) return _content; - _content = val; - return disclosure; - }; - - return utilRebind(disclosure, dispatch, 'on'); - } - - // Can be labeled and collapsible. - - function uiSection(id, context) { - var _classes = utilFunctor(''); - - var _shouldDisplay; - - var _content; - - var _disclosure; - - var _label; - - var _expandedByDefault = utilFunctor(true); - - var _disclosureContent; - - var _disclosureExpanded; - - var _containerSelection = select(null); - - var section = { - id: id - }; - - section.classes = function (val) { - if (!arguments.length) return _classes; - _classes = utilFunctor(val); - return section; - }; - - section.label = function (val) { - if (!arguments.length) return _label; - _label = utilFunctor(val); - return section; - }; - - section.expandedByDefault = function (val) { - if (!arguments.length) return _expandedByDefault; - _expandedByDefault = utilFunctor(val); - return section; - }; - - section.shouldDisplay = function (val) { - if (!arguments.length) return _shouldDisplay; - _shouldDisplay = utilFunctor(val); - return section; - }; - - section.content = function (val) { - if (!arguments.length) return _content; - _content = val; - return section; - }; - - section.disclosureContent = function (val) { - if (!arguments.length) return _disclosureContent; - _disclosureContent = val; - return section; - }; - - section.disclosureExpanded = function (val) { - if (!arguments.length) return _disclosureExpanded; - _disclosureExpanded = val; - return section; - }; // may be called multiple times - - - section.render = function (selection) { - _containerSelection = selection.selectAll('.section-' + id).data([0]); - - var sectionEnter = _containerSelection.enter().append('div').attr('class', 'section section-' + id + ' ' + (_classes && _classes() || '')); - - _containerSelection = sectionEnter.merge(_containerSelection); - - _containerSelection.call(renderContent); - }; - - section.reRender = function () { - _containerSelection.call(renderContent); - }; - - section.selection = function () { - return _containerSelection; - }; - - section.disclosure = function () { - return _disclosure; - }; // may be called multiple times - - - function renderContent(selection) { - if (_shouldDisplay) { - var shouldDisplay = _shouldDisplay(); - - selection.classed('hide', !shouldDisplay); - - if (!shouldDisplay) { - selection.html(''); - return; - } - } - - if (_disclosureContent) { - if (!_disclosure) { - _disclosure = uiDisclosure(context, id.replace(/-/g, '_'), _expandedByDefault()).label(_label || '') - /*.on('toggled', function(expanded) { - if (expanded) { selection.node().parentNode.scrollTop += 200; } - })*/ - .content(_disclosureContent); - } - - if (_disclosureExpanded !== undefined) { - _disclosure.expanded(_disclosureExpanded); - - _disclosureExpanded = undefined; - } - - selection.call(_disclosure); - return; - } - - if (_content) { - selection.call(_content); - } - } - - return section; - } - - // { - // key: 'string', // required - // value: 'string' // optional - // } - // -or- - // { - // qid: 'string' // brand wikidata (e.g. 'Q37158') - // } - // - - function uiTagReference(what) { - var wikibase = what.qid ? services.wikidata : services.osmWikibase; - var tagReference = {}; - - var _button = select(null); - - var _body = select(null); - - var _loaded; - - var _showing; - - function load() { - if (!wikibase) return; - - _button.classed('tag-reference-loading', true); - - wikibase.getDocs(what, gotDocs); - } - - function gotDocs(err, docs) { - _body.html(''); - - if (!docs || !docs.title) { - _body.append('p').attr('class', 'tag-reference-description').html(_t.html('inspector.no_documentation_key')); - - done(); - return; - } - - if (docs.imageURL) { - _body.append('img').attr('class', 'tag-reference-wiki-image').attr('src', docs.imageURL).on('load', function () { - done(); - }).on('error', function () { - select(this).remove(); - done(); - }); - } else { - done(); - } - - _body.append('p').attr('class', 'tag-reference-description').html(docs.description ? _mainLocalizer.htmlForLocalizedText(docs.description, docs.descriptionLocaleCode) : _t.html('inspector.no_documentation_key')).append('a').attr('class', 'tag-reference-edit').attr('target', '_blank').attr('title', _t('inspector.edit_reference')).attr('href', docs.editURL).call(svgIcon('#iD-icon-edit', 'inline')); - - if (docs.wiki) { - _body.append('a').attr('class', 'tag-reference-link').attr('target', '_blank').attr('href', docs.wiki.url).call(svgIcon('#iD-icon-out-link', 'inline')).append('span').html(_t.html(docs.wiki.text)); - } // Add link to info about "good changeset comments" - #2923 - - - if (what.key === 'comment') { - _body.append('a').attr('class', 'tag-reference-comment-link').attr('target', '_blank').call(svgIcon('#iD-icon-out-link', 'inline')).attr('href', _t('commit.about_changeset_comments_link')).append('span').html(_t.html('commit.about_changeset_comments')); - } - } - - function done() { - _loaded = true; - - _button.classed('tag-reference-loading', false); - - _body.classed('expanded', true).transition().duration(200).style('max-height', '200px').style('opacity', '1'); - - _showing = true; - - _button.selectAll('svg.icon use').each(function () { - var iconUse = select(this); - - if (iconUse.attr('href') === '#iD-icon-info') { - iconUse.attr('href', '#iD-icon-info-filled'); - } - }); - } - - function hide() { - _body.transition().duration(200).style('max-height', '0px').style('opacity', '0').on('end', function () { - _body.classed('expanded', false); - }); - - _showing = false; - - _button.selectAll('svg.icon use').each(function () { - var iconUse = select(this); - - if (iconUse.attr('href') === '#iD-icon-info-filled') { - iconUse.attr('href', '#iD-icon-info'); - } - }); - } - - tagReference.button = function (selection, klass, iconName) { - _button = selection.selectAll('.tag-reference-button').data([0]); - _button = _button.enter().append('button').attr('class', 'tag-reference-button ' + (klass || '')).attr('title', _t('icons.information')).call(svgIcon('#iD-icon-' + (iconName || 'inspect'))).merge(_button); - - _button.on('click', function (d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - this.blur(); // avoid keeping focus on the button - #4641 - - if (_showing) { - hide(); - } else if (_loaded) { - done(); - } else { - load(); - } - }); - }; - - tagReference.body = function (selection) { - var itemID = what.qid || what.key + '-' + (what.value || ''); - _body = selection.selectAll('.tag-reference-body').data([itemID], function (d) { - return d; - }); - - _body.exit().remove(); - - _body = _body.enter().append('div').attr('class', 'tag-reference-body').style('max-height', '0').style('opacity', '0').merge(_body); - - if (_showing === false) { - hide(); - } - }; - - tagReference.showing = function (val) { - if (!arguments.length) return _showing; - _showing = val; - return tagReference; - }; - - return tagReference; - } - - function uiSectionRawTagEditor(id, context) { - var section = uiSection(id, context).classes('raw-tag-editor').label(function () { - var count = Object.keys(_tags).filter(function (d) { - return d; - }).length; - return _t('inspector.title_count', { - title: _t.html('inspector.tags'), - count: count - }); - }).expandedByDefault(false).disclosureContent(renderDisclosureContent); - var taginfo = services.taginfo; - var dispatch = dispatch$8('change'); - var availableViews = [{ - id: 'list', - icon: '#fas-th-list' - }, { - id: 'text', - icon: '#fas-i-cursor' - }]; - - var _tagView = corePreferences('raw-tag-editor-view') || 'list'; // 'list, 'text' - - - var _readOnlyTags = []; // the keys in the order we want them to display - - var _orderedKeys = []; - var _showBlank = false; - var _pendingChange = null; - - var _state; - - var _presets; - - var _tags; - - var _entityIDs; - - var _didInteract = false; - - function interacted() { - _didInteract = true; - } - - function renderDisclosureContent(wrap) { - // remove deleted keys - _orderedKeys = _orderedKeys.filter(function (key) { - return _tags[key] !== undefined; - }); // When switching to a different entity or changing the state (hover/select) - // reorder the keys alphabetically. - // We trigger this by emptying the `_orderedKeys` array, then it will be rebuilt here. - // Otherwise leave their order alone - #5857, #5927 - - var all = Object.keys(_tags).sort(); - var missingKeys = utilArrayDifference(all, _orderedKeys); - - for (var i in missingKeys) { - _orderedKeys.push(missingKeys[i]); - } // assemble row data - - - var rowData = _orderedKeys.map(function (key, i) { - return { - index: i, - key: key, - value: _tags[key] - }; - }); // append blank row last, if necessary - - - if (!rowData.length || _showBlank) { - _showBlank = false; - rowData.push({ - index: rowData.length, - key: '', - value: '' - }); - } // View Options - - - var options = wrap.selectAll('.raw-tag-options').data([0]); - options.exit().remove(); - var optionsEnter = options.enter().insert('div', ':first-child').attr('class', 'raw-tag-options'); - var optionEnter = optionsEnter.selectAll('.raw-tag-option').data(availableViews, function (d) { - return d.id; - }).enter(); - optionEnter.append('button').attr('class', function (d) { - return 'raw-tag-option raw-tag-option-' + d.id + (_tagView === d.id ? ' selected' : ''); - }).attr('title', function (d) { - return _t('icons.' + d.id); - }).on('click', function (d3_event, d) { - _tagView = d.id; - corePreferences('raw-tag-editor-view', d.id); - wrap.selectAll('.raw-tag-option').classed('selected', function (datum) { - return datum === d; - }); - wrap.selectAll('.tag-text').classed('hide', d.id !== 'text').each(setTextareaHeight); - wrap.selectAll('.tag-list, .add-row').classed('hide', d.id !== 'list'); - }).each(function (d) { - select(this).call(svgIcon(d.icon)); - }); // View as Text - - var textData = rowsToText(rowData); - var textarea = wrap.selectAll('.tag-text').data([0]); - textarea = textarea.enter().append('textarea').attr('class', 'tag-text' + (_tagView !== 'text' ? ' hide' : '')).call(utilNoAuto).attr('placeholder', _t('inspector.key_value')).attr('spellcheck', 'false').merge(textarea); - textarea.call(utilGetSetValue, textData).each(setTextareaHeight).on('input', setTextareaHeight).on('focus', interacted).on('blur', textChanged).on('change', textChanged); // View as List - - var list = wrap.selectAll('.tag-list').data([0]); - list = list.enter().append('ul').attr('class', 'tag-list' + (_tagView !== 'list' ? ' hide' : '')).merge(list); // Container for the Add button - - var addRowEnter = wrap.selectAll('.add-row').data([0]).enter().append('div').attr('class', 'add-row' + (_tagView !== 'list' ? ' hide' : '')); - addRowEnter.append('button').attr('class', 'add-tag').call(svgIcon('#iD-icon-plus', 'light')).on('click', addTag); - addRowEnter.append('div').attr('class', 'space-value'); // preserve space - - addRowEnter.append('div').attr('class', 'space-buttons'); // preserve space - // Tag list items - - var items = list.selectAll('.tag-row').data(rowData, function (d) { - return d.key; - }); - items.exit().each(unbind).remove(); // Enter - - var itemsEnter = items.enter().append('li').attr('class', 'tag-row').classed('readonly', isReadOnly); - var innerWrap = itemsEnter.append('div').attr('class', 'inner-wrap'); - innerWrap.append('div').attr('class', 'key-wrap').append('input').property('type', 'text').attr('class', 'key').call(utilNoAuto).on('focus', interacted).on('blur', keyChange).on('change', keyChange); - innerWrap.append('div').attr('class', 'value-wrap').append('input').property('type', 'text').attr('class', 'value').call(utilNoAuto).on('focus', interacted).on('blur', valueChange).on('change', valueChange).on('keydown.push-more', pushMore); - innerWrap.append('button').attr('class', 'form-field-button remove').attr('title', _t('icons.remove')).call(svgIcon('#iD-operation-delete')); // Update - - items = items.merge(itemsEnter).sort(function (a, b) { - return a.index - b.index; - }); - items.each(function (d) { - var row = select(this); - var key = row.select('input.key'); // propagate bound data - - var value = row.select('input.value'); // propagate bound data - - if (_entityIDs && taginfo && _state !== 'hover') { - bindTypeahead(key, value); - } - - var referenceOptions = { - key: d.key - }; - - if (typeof d.value === 'string') { - referenceOptions.value = d.value; - } - - var reference = uiTagReference(referenceOptions); - - if (_state === 'hover') { - reference.showing(false); - } - - row.select('.inner-wrap') // propagate bound data - .call(reference.button); - row.call(reference.body); - row.select('button.remove'); // propagate bound data - }); - items.selectAll('input.key').attr('title', function (d) { - return d.key; - }).call(utilGetSetValue, function (d) { - return d.key; - }).attr('readonly', function (d) { - return isReadOnly(d) || typeof d.value !== 'string' || null; - }); - items.selectAll('input.value').attr('title', function (d) { - return Array.isArray(d.value) ? d.value.filter(Boolean).join('\n') : d.value; - }).classed('mixed', function (d) { - return Array.isArray(d.value); - }).attr('placeholder', function (d) { - return typeof d.value === 'string' ? null : _t('inspector.multiple_values'); - }).call(utilGetSetValue, function (d) { - return typeof d.value === 'string' ? d.value : ''; - }).attr('readonly', function (d) { - return isReadOnly(d) || null; - }); - items.selectAll('button.remove').on(('PointerEvent' in window ? 'pointer' : 'mouse') + 'down', removeTag); // 'click' fires too late - #5878 - } - - function isReadOnly(d) { - for (var i = 0; i < _readOnlyTags.length; i++) { - if (d.key.match(_readOnlyTags[i]) !== null) { - return true; - } - } - - return false; - } - - function setTextareaHeight() { - if (_tagView !== 'text') return; - var selection = select(this); - var matches = selection.node().value.match(/\n/g); - var lineCount = 2 + Number(matches && matches.length); - var lineHeight = 20; - selection.style('height', lineCount * lineHeight + 'px'); - } - - function stringify(s) { - return JSON.stringify(s).slice(1, -1); // without leading/trailing " - } - - function unstringify(s) { - var leading = ''; - var trailing = ''; - - if (s.length < 1 || s.charAt(0) !== '"') { - leading = '"'; - } - - if (s.length < 2 || s.charAt(s.length - 1) !== '"' || s.charAt(s.length - 1) === '"' && s.charAt(s.length - 2) === '\\') { - trailing = '"'; - } - - return JSON.parse(leading + s + trailing); - } - - function rowsToText(rows) { - var str = rows.filter(function (row) { - return row.key && row.key.trim() !== ''; - }).map(function (row) { - var rawVal = row.value; - if (typeof rawVal !== 'string') rawVal = '*'; - var val = rawVal ? stringify(rawVal) : ''; - return stringify(row.key) + '=' + val; - }).join('\n'); - - if (_state !== 'hover' && str.length) { - return str + '\n'; - } - - return str; - } - - function textChanged() { - var newText = this.value.trim(); - var newTags = {}; - newText.split('\n').forEach(function (row) { - var m = row.match(/^\s*([^=]+)=(.*)$/); - - if (m !== null) { - var k = context.cleanTagKey(unstringify(m[1].trim())); - var v = context.cleanTagValue(unstringify(m[2].trim())); - newTags[k] = v; - } - }); - var tagDiff = utilTagDiff(_tags, newTags); - if (!tagDiff.length) return; - _pendingChange = _pendingChange || {}; - tagDiff.forEach(function (change) { - if (isReadOnly({ - key: change.key - })) return; // skip unchanged multiselection placeholders - - if (change.newVal === '*' && typeof change.oldVal !== 'string') return; - - if (change.type === '-') { - _pendingChange[change.key] = undefined; - } else if (change.type === '+') { - _pendingChange[change.key] = change.newVal || ''; - } - }); - - if (Object.keys(_pendingChange).length === 0) { - _pendingChange = null; - return; - } - - scheduleChange(); - } - - function pushMore(d3_event) { - // if pressing Tab on the last value field with content, add a blank row - if (d3_event.keyCode === 9 && !d3_event.shiftKey && section.selection().selectAll('.tag-list li:last-child input.value').node() === this && utilGetSetValue(select(this))) { - addTag(); - } - } - - function bindTypeahead(key, value) { - if (isReadOnly(key.datum())) return; - - if (Array.isArray(value.datum().value)) { - value.call(uiCombobox(context, 'tag-value').minItems(1).fetcher(function (value, callback) { - var keyString = utilGetSetValue(key); - if (!_tags[keyString]) return; - - var data = _tags[keyString].filter(Boolean).map(function (tagValue) { - return { - value: tagValue, - title: tagValue - }; - }); - - callback(data); - })); - return; - } - - var geometry = context.graph().geometry(_entityIDs[0]); - key.call(uiCombobox(context, 'tag-key').fetcher(function (value, callback) { - taginfo.keys({ - debounce: true, - geometry: geometry, - query: value - }, function (err, data) { - if (!err) { - var filtered = data.filter(function (d) { - return _tags[d.value] === undefined; - }); - callback(sort(value, filtered)); - } - }); - })); - value.call(uiCombobox(context, 'tag-value').fetcher(function (value, callback) { - taginfo.values({ - debounce: true, - key: utilGetSetValue(key), - geometry: geometry, - query: value - }, function (err, data) { - if (!err) callback(sort(value, data)); - }); - })); - - function sort(value, data) { - var sameletter = []; - var other = []; - - for (var i = 0; i < data.length; i++) { - if (data[i].value.substring(0, value.length) === value) { - sameletter.push(data[i]); - } else { - other.push(data[i]); - } - } - - return sameletter.concat(other); - } - } - - function unbind() { - var row = select(this); - row.selectAll('input.key').call(uiCombobox.off, context); - row.selectAll('input.value').call(uiCombobox.off, context); - } - - function keyChange(d3_event, d) { - if (select(this).attr('readonly')) return; - var kOld = d.key; // exit if we are currently about to delete this row anyway - #6366 - - if (_pendingChange && _pendingChange.hasOwnProperty(kOld) && _pendingChange[kOld] === undefined) return; - var kNew = context.cleanTagKey(this.value.trim()); // allow no change if the key should be readonly - - if (isReadOnly({ - key: kNew - })) { - this.value = kOld; - return; - } - - if (kNew && kNew !== kOld && _tags[kNew] !== undefined) { - // new key is already in use, switch focus to the existing row - this.value = kOld; // reset the key - - section.selection().selectAll('.tag-list input.value').each(function (d) { - if (d.key === kNew) { - // send focus to that other value combo instead - var input = select(this).node(); - input.focus(); - input.select(); - } - }); - return; - } - - var row = this.parentNode.parentNode; - var inputVal = select(row).selectAll('input.value'); - var vNew = context.cleanTagValue(utilGetSetValue(inputVal)); - _pendingChange = _pendingChange || {}; - - if (kOld) { - _pendingChange[kOld] = undefined; - } - - _pendingChange[kNew] = vNew; // update the ordered key index so this row doesn't change position - - var existingKeyIndex = _orderedKeys.indexOf(kOld); - - if (existingKeyIndex !== -1) _orderedKeys[existingKeyIndex] = kNew; - d.key = kNew; // update datum to avoid exit/enter on tag update - - d.value = vNew; - this.value = kNew; - utilGetSetValue(inputVal, vNew); - scheduleChange(); - } - - function valueChange(d3_event, d) { - if (isReadOnly(d)) return; // exit if this is a multiselection and no value was entered - - if (typeof d.value !== 'string' && !this.value) return; // exit if we are currently about to delete this row anyway - #6366 - - if (_pendingChange && _pendingChange.hasOwnProperty(d.key) && _pendingChange[d.key] === undefined) return; - _pendingChange = _pendingChange || {}; - _pendingChange[d.key] = context.cleanTagValue(this.value); - scheduleChange(); - } - - function removeTag(d3_event, d) { - if (isReadOnly(d)) return; - - if (d.key === '') { - // removing the blank row - _showBlank = false; - section.reRender(); - } else { - // remove the key from the ordered key index - _orderedKeys = _orderedKeys.filter(function (key) { - return key !== d.key; - }); - _pendingChange = _pendingChange || {}; - _pendingChange[d.key] = undefined; - scheduleChange(); - } - } - - function addTag() { - // Delay render in case this click is blurring an edited combo. - // Without the setTimeout, the `content` render would wipe out the pending tag change. - window.setTimeout(function () { - _showBlank = true; - section.reRender(); - section.selection().selectAll('.tag-list li:last-child input.key').node().focus(); - }, 20); - } - - function scheduleChange() { - // Cache IDs in case the editor is reloaded before the change event is called. - #6028 - var entityIDs = _entityIDs; // Delay change in case this change is blurring an edited combo. - #5878 - - window.setTimeout(function () { - if (!_pendingChange) return; - dispatch.call('change', this, entityIDs, _pendingChange); - _pendingChange = null; - }, 10); - } - - section.state = function (val) { - if (!arguments.length) return _state; - - if (_state !== val) { - _orderedKeys = []; - _state = val; - } - - return section; - }; - - section.presets = function (val) { - if (!arguments.length) return _presets; - _presets = val; - - if (_presets && _presets.length && _presets[0].isFallback()) { - section.disclosureExpanded(true); // don't collapse the disclosure if the mapper used the raw tag editor - #1881 - } else if (!_didInteract) { - section.disclosureExpanded(null); - } - - return section; - }; - - section.tags = function (val) { - if (!arguments.length) return _tags; - _tags = val; - return section; - }; - - section.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - - if (!_entityIDs || !val || !utilArrayIdentical(_entityIDs, val)) { - _entityIDs = val; - _orderedKeys = []; - } - - return section; - }; // pass an array of regular expressions to test against the tag key - - - section.readOnlyTags = function (val) { - if (!arguments.length) return _readOnlyTags; - _readOnlyTags = val; - return section; - }; - - return utilRebind(section, dispatch, 'on'); - } - - function uiDataEditor(context) { - var dataHeader = uiDataHeader(); - var rawTagEditor = uiSectionRawTagEditor('custom-data-tag-editor', context).expandedByDefault(true).readOnlyTags([/./]); - - var _datum; - - function dataEditor(selection) { - var header = selection.selectAll('.header').data([0]); - var headerEnter = header.enter().append('div').attr('class', 'header fillL'); - headerEnter.append('button').attr('class', 'close').on('click', function () { - context.enter(modeBrowse(context)); - }).call(svgIcon('#iD-icon-close')); - headerEnter.append('h3').html(_t.html('map_data.title')); - var body = selection.selectAll('.body').data([0]); - body = body.enter().append('div').attr('class', 'body').merge(body); - var editor = body.selectAll('.data-editor').data([0]); // enter/update - - editor.enter().append('div').attr('class', 'modal-section data-editor').merge(editor).call(dataHeader.datum(_datum)); - var rte = body.selectAll('.raw-tag-editor').data([0]); // enter/update - - rte.enter().append('div').attr('class', 'raw-tag-editor data-editor').merge(rte).call(rawTagEditor.tags(_datum && _datum.properties || {}).state('hover').render).selectAll('textarea.tag-text').attr('readonly', true).classed('readonly', true); - } - - dataEditor.datum = function (val) { - if (!arguments.length) return _datum; - _datum = val; - return this; - }; - - return dataEditor; - } - - var pair_1 = pair; - - function search(input, dims) { - if (!dims) dims = 'NSEW'; - if (typeof input !== 'string') return null; - input = input.toUpperCase(); - var regex = /^[\s\,]*([NSEW])?\s*([\-|\—|\―]?[0-9.]+)[°º˚]?\s*(?:([0-9.]+)['’′‘]\s*)?(?:([0-9.]+)(?:''|"|”|″)\s*)?([NSEW])?/; - var m = input.match(regex); - if (!m) return null; // no match - - var matched = m[0]; // extract dimension.. m[1] = leading, m[5] = trailing - - var dim; - - if (m[1] && m[5]) { - // if matched both.. - dim = m[1]; // keep leading - - matched = matched.slice(0, -1); // remove trailing dimension from match - } else { - dim = m[1] || m[5]; - } // if unrecognized dimension - - - if (dim && dims.indexOf(dim) === -1) return null; // extract DMS - - var deg = m[2] ? parseFloat(m[2]) : 0; - var min = m[3] ? parseFloat(m[3]) / 60 : 0; - var sec = m[4] ? parseFloat(m[4]) / 3600 : 0; - var sign = deg < 0 ? -1 : 1; - if (dim === 'S' || dim === 'W') sign *= -1; - return { - val: (Math.abs(deg) + min + sec) * sign, - dim: dim, - matched: matched, - remain: input.slice(matched.length) - }; - } - - function pair(input, dims) { - input = input.trim(); - var one = search(input, dims); - if (!one) return null; - input = one.remain.trim(); - var two = search(input, dims); - if (!two || two.remain) return null; - - if (one.dim) { - return swapdim(one.val, two.val, one.dim); - } else { - return [one.val, two.val]; - } - } - - function swapdim(a, b, dim) { - if (dim === 'N' || dim === 'S') return [a, b]; - if (dim === 'W' || dim === 'E') return [b, a]; - } - - function uiFeatureList(context) { - var _geocodeResults; - - function featureList(selection) { - var header = selection.append('div').attr('class', 'header fillL'); - header.append('h3').html(_t.html('inspector.feature_list')); - var searchWrap = selection.append('div').attr('class', 'search-header'); - searchWrap.call(svgIcon('#iD-icon-search', 'pre-text')); - var search = searchWrap.append('input').attr('placeholder', _t('inspector.search')).attr('type', 'search').call(utilNoAuto).on('keypress', keypress).on('keydown', keydown).on('input', inputevent); - var listWrap = selection.append('div').attr('class', 'inspector-body'); - var list = listWrap.append('div').attr('class', 'feature-list'); - context.on('exit.feature-list', clearSearch); - context.map().on('drawn.feature-list', mapDrawn); - context.keybinding().on(uiCmd('⌘F'), focusSearch); - - function focusSearch(d3_event) { - var mode = context.mode() && context.mode().id; - if (mode !== 'browse') return; - d3_event.preventDefault(); - search.node().focus(); - } - - function keydown(d3_event) { - if (d3_event.keyCode === 27) { - // escape - search.node().blur(); - } - } - - function keypress(d3_event) { - var q = search.property('value'), - items = list.selectAll('.feature-list-item'); - - if (d3_event.keyCode === 13 && // ↩ Return - q.length && items.size()) { - click(d3_event, items.datum()); - } - } - - function inputevent() { - _geocodeResults = undefined; - drawList(); - } - - function clearSearch() { - search.property('value', ''); - drawList(); - } - - function mapDrawn(e) { - if (e.full) { - drawList(); - } - } - - function features() { - var result = []; - var graph = context.graph(); - var visibleCenter = context.map().extent().center(); - var q = search.property('value').toLowerCase(); - if (!q) return result; - var locationMatch = pair_1(q.toUpperCase()) || q.match(/^(-?\d+\.?\d*)\s+(-?\d+\.?\d*)$/); - - if (locationMatch) { - var loc = [parseFloat(locationMatch[0]), parseFloat(locationMatch[1])]; - result.push({ - id: -1, - geometry: 'point', - type: _t('inspector.location'), - name: dmsCoordinatePair([loc[1], loc[0]]), - location: loc - }); - } // A location search takes priority over an ID search - - - var idMatch = !locationMatch && q.match(/(?:^|\W)(node|way|relation|[nwr])\W?0*([1-9]\d*)(?:\W|$)/i); - - if (idMatch) { - var elemType = idMatch[1].charAt(0); - var elemId = idMatch[2]; - result.push({ - id: elemType + elemId, - geometry: elemType === 'n' ? 'point' : elemType === 'w' ? 'line' : 'relation', - type: elemType === 'n' ? _t('inspector.node') : elemType === 'w' ? _t('inspector.way') : _t('inspector.relation'), - name: elemId - }); - } - - var allEntities = graph.entities; - var localResults = []; - - for (var id in allEntities) { - var entity = allEntities[id]; - if (!entity) continue; - var name = utilDisplayName(entity) || ''; - if (name.toLowerCase().indexOf(q) < 0) continue; - var matched = _mainPresetIndex.match(entity, graph); - var type = matched && matched.name() || utilDisplayType(entity.id); - var extent = entity.extent(graph); - var distance = extent ? geoSphericalDistance(visibleCenter, extent.center()) : 0; - localResults.push({ - id: entity.id, - entity: entity, - geometry: entity.geometry(graph), - type: type, - name: name, - distance: distance - }); - if (localResults.length > 100) break; - } - - localResults = localResults.sort(function byDistance(a, b) { - return a.distance - b.distance; - }); - result = result.concat(localResults); - - (_geocodeResults || []).forEach(function (d) { - if (d.osm_type && d.osm_id) { - // some results may be missing these - #1890 - // Make a temporary osmEntity so we can preset match - // and better localize the search result - #4725 - var id = osmEntity.id.fromOSM(d.osm_type, d.osm_id); - var tags = {}; - tags[d["class"]] = d.type; - var attrs = { - id: id, - type: d.osm_type, - tags: tags - }; - - if (d.osm_type === 'way') { - // for ways, add some fake closed nodes - attrs.nodes = ['a', 'a']; // so that geometry area is possible - } - - var tempEntity = osmEntity(attrs); - var tempGraph = coreGraph([tempEntity]); - var matched = _mainPresetIndex.match(tempEntity, tempGraph); - var type = matched && matched.name() || utilDisplayType(id); - result.push({ - id: tempEntity.id, - geometry: tempEntity.geometry(tempGraph), - type: type, - name: d.display_name, - extent: new geoExtent([parseFloat(d.boundingbox[3]), parseFloat(d.boundingbox[0])], [parseFloat(d.boundingbox[2]), parseFloat(d.boundingbox[1])]) - }); - } - }); - - if (q.match(/^[0-9]+$/)) { - // if query is just a number, possibly an OSM ID without a prefix - result.push({ - id: 'n' + q, - geometry: 'point', - type: _t('inspector.node'), - name: q - }); - result.push({ - id: 'w' + q, - geometry: 'line', - type: _t('inspector.way'), - name: q - }); - result.push({ - id: 'r' + q, - geometry: 'relation', - type: _t('inspector.relation'), - name: q - }); - } - - return result; - } - - function drawList() { - var value = search.property('value'); - var results = features(); - list.classed('filtered', value.length); - var resultsIndicator = list.selectAll('.no-results-item').data([0]).enter().append('button').property('disabled', true).attr('class', 'no-results-item').call(svgIcon('#iD-icon-alert', 'pre-text')); - resultsIndicator.append('span').attr('class', 'entity-name'); - list.selectAll('.no-results-item .entity-name').html(_t.html('geocoder.no_results_worldwide')); - - if (services.geocoder) { - list.selectAll('.geocode-item').data([0]).enter().append('button').attr('class', 'geocode-item secondary-action').on('click', geocoderSearch).append('div').attr('class', 'label').append('span').attr('class', 'entity-name').html(_t.html('geocoder.search')); - } - - list.selectAll('.no-results-item').style('display', value.length && !results.length ? 'block' : 'none'); - list.selectAll('.geocode-item').style('display', value && _geocodeResults === undefined ? 'block' : 'none'); - list.selectAll('.feature-list-item').data([-1]).remove(); - var items = list.selectAll('.feature-list-item').data(results, function (d) { - return d.id; - }); - var enter = items.enter().insert('button', '.geocode-item').attr('class', 'feature-list-item').on('mouseover', mouseover).on('mouseout', mouseout).on('click', click); - var label = enter.append('div').attr('class', 'label'); - label.each(function (d) { - select(this).call(svgIcon('#iD-icon-' + d.geometry, 'pre-text')); - }); - label.append('span').attr('class', 'entity-type').html(function (d) { - return d.type; - }); - label.append('span').attr('class', 'entity-name').html(function (d) { - return d.name; - }); - enter.style('opacity', 0).transition().style('opacity', 1); - items.order(); - items.exit().remove(); - } - - function mouseover(d3_event, d) { - if (d.id === -1) return; - utilHighlightEntities([d.id], true, context); - } - - function mouseout(d3_event, d) { - if (d.id === -1) return; - utilHighlightEntities([d.id], false, context); - } - - function click(d3_event, d) { - d3_event.preventDefault(); - - if (d.location) { - context.map().centerZoomEase([d.location[1], d.location[0]], 19); - } else if (d.entity) { - utilHighlightEntities([d.id], false, context); - context.enter(modeSelect(context, [d.entity.id])); - context.map().zoomToEase(d.entity); - } else { - // download, zoom to, and select the entity with the given ID - context.zoomToEntity(d.id); - } - } - - function geocoderSearch() { - services.geocoder.search(search.property('value'), function (err, resp) { - _geocodeResults = resp || []; - drawList(); - }); - } - } - - return featureList; - } - - var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f; - - - - - - - // eslint-disable-next-line es/no-string-prototype-startswith -- safe - var $startsWith = ''.startsWith; - var min$1 = Math.min; - - var CORRECT_IS_REGEXP_LOGIC$1 = correctIsRegexpLogic('startsWith'); - // https://github.com/zloirock/core-js/pull/702 - var MDN_POLYFILL_BUG$1 = !CORRECT_IS_REGEXP_LOGIC$1 && !!function () { - var descriptor = getOwnPropertyDescriptor$1(String.prototype, 'startsWith'); - return descriptor && !descriptor.writable; - }(); - - // `String.prototype.startsWith` method - // https://tc39.es/ecma262/#sec-string.prototype.startswith - _export({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG$1 && !CORRECT_IS_REGEXP_LOGIC$1 }, { - startsWith: function startsWith(searchString /* , position = 0 */) { - var that = String(requireObjectCoercible(this)); - notARegexp(searchString); - var index = toLength(min$1(arguments.length > 1 ? arguments[1] : undefined, that.length)); - var search = String(searchString); - return $startsWith - ? $startsWith.call(that, search, index) - : that.slice(index, index + search.length) === search; - } - }); - - function uiSectionEntityIssues(context) { - // Does the user prefer to expand the active issue? Useful for viewing tag diff. - // Expand by default so first timers see it - #6408, #8143 - var preference = corePreferences('entity-issues.reference.expanded'); - - var _expanded = preference === null ? true : preference === 'true'; - - var _entityIDs = []; - var _issues = []; - - var _activeIssueID; - - var section = uiSection('entity-issues', context).shouldDisplay(function () { - return _issues.length > 0; - }).label(function () { - return _t('inspector.title_count', { - title: _t.html('issues.list_title'), - count: _issues.length - }); - }).disclosureContent(renderDisclosureContent); - context.validator().on('validated.entity_issues', function () { - // Refresh on validated events - reloadIssues(); - section.reRender(); - }).on('focusedIssue.entity_issues', function (issue) { - makeActiveIssue(issue.id); - }); - - function reloadIssues() { - _issues = context.validator().getSharedEntityIssues(_entityIDs, { - includeDisabledRules: true - }); - } - - function makeActiveIssue(issueID) { - _activeIssueID = issueID; - section.selection().selectAll('.issue-container').classed('active', function (d) { - return d.id === _activeIssueID; - }); - } - - function renderDisclosureContent(selection) { - selection.classed('grouped-items-area', true); - _activeIssueID = _issues.length > 0 ? _issues[0].id : null; - var containers = selection.selectAll('.issue-container').data(_issues, function (d) { - return d.id; - }); // Exit - - containers.exit().remove(); // Enter - - var containersEnter = containers.enter().append('div').attr('class', 'issue-container'); - var itemsEnter = containersEnter.append('div').attr('class', function (d) { - return 'issue severity-' + d.severity; - }).on('mouseover.highlight', function (d3_event, d) { - // don't hover-highlight the selected entity - var ids = d.entityIds.filter(function (e) { - return _entityIDs.indexOf(e) === -1; - }); - utilHighlightEntities(ids, true, context); - }).on('mouseout.highlight', function (d3_event, d) { - var ids = d.entityIds.filter(function (e) { - return _entityIDs.indexOf(e) === -1; - }); - utilHighlightEntities(ids, false, context); - }); - var labelsEnter = itemsEnter.append('div').attr('class', 'issue-label'); - var textEnter = labelsEnter.append('button').attr('class', 'issue-text').on('click', function (d3_event, d) { - makeActiveIssue(d.id); // expand only the clicked item - - var extent = d.extent(context.graph()); - - if (extent) { - var setZoom = Math.max(context.map().zoom(), 19); - context.map().unobscuredCenterZoomEase(extent.center(), setZoom); - } - }); - textEnter.each(function (d) { - var iconName = '#iD-icon-' + (d.severity === 'warning' ? 'alert' : 'error'); - select(this).call(svgIcon(iconName, 'issue-icon')); - }); - textEnter.append('span').attr('class', 'issue-message'); - var infoButton = labelsEnter.append('button').attr('class', 'issue-info-button').attr('title', _t('icons.information')).call(svgIcon('#iD-icon-inspect')); - infoButton.on('click', function (d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - this.blur(); // avoid keeping focus on the button - #4641 - - var container = select(this.parentNode.parentNode.parentNode); - var info = container.selectAll('.issue-info'); - var isExpanded = info.classed('expanded'); - _expanded = !isExpanded; - corePreferences('entity-issues.reference.expanded', _expanded); // update preference - - if (isExpanded) { - info.transition().duration(200).style('max-height', '0px').style('opacity', '0').on('end', function () { - info.classed('expanded', false); - }); - } else { - info.classed('expanded', true).transition().duration(200).style('max-height', '200px').style('opacity', '1').on('end', function () { - info.style('max-height', null); - }); - } - }); - itemsEnter.append('ul').attr('class', 'issue-fix-list'); - containersEnter.append('div').attr('class', 'issue-info' + (_expanded ? ' expanded' : '')).style('max-height', _expanded ? null : '0').style('opacity', _expanded ? '1' : '0').each(function (d) { - if (typeof d.reference === 'function') { - select(this).call(d.reference); - } else { - select(this).html(_t.html('inspector.no_documentation_key')); - } - }); // Update - - containers = containers.merge(containersEnter).classed('active', function (d) { - return d.id === _activeIssueID; - }); - containers.selectAll('.issue-message').html(function (d) { - return d.message(context); - }); // fixes - - var fixLists = containers.selectAll('.issue-fix-list'); - var fixes = fixLists.selectAll('.issue-fix-item').data(function (d) { - return d.fixes ? d.fixes(context) : []; - }, function (fix) { - return fix.id; - }); - fixes.exit().remove(); - var fixesEnter = fixes.enter().append('li').attr('class', 'issue-fix-item'); - var buttons = fixesEnter.append('button').on('click', function (d3_event, d) { - // not all fixes are actionable - if (select(this).attr('disabled') || !d.onClick) return; // Don't run another fix for this issue within a second of running one - // (Necessary for "Select a feature type" fix. Most fixes should only ever run once) - - if (d.issue.dateLastRanFix && new Date() - d.issue.dateLastRanFix < 1000) return; - d.issue.dateLastRanFix = new Date(); // remove hover-highlighting - - utilHighlightEntities(d.issue.entityIds.concat(d.entityIds), false, context); - new Promise(function (resolve, reject) { - d.onClick(context, resolve, reject); - - if (d.onClick.length <= 1) { - // if the fix doesn't take any completion parameters then consider it resolved - resolve(); - } - }).then(function () { - // revalidate whenever the fix has finished running successfully - context.validator().validate(); - }); - }).on('mouseover.highlight', function (d3_event, d) { - utilHighlightEntities(d.entityIds, true, context); - }).on('mouseout.highlight', function (d3_event, d) { - utilHighlightEntities(d.entityIds, false, context); - }); - buttons.each(function (d) { - var iconName = d.icon || 'iD-icon-wrench'; - - if (iconName.startsWith('maki')) { - iconName += '-15'; - } - - select(this).call(svgIcon('#' + iconName, 'fix-icon')); - }); - buttons.append('span').attr('class', 'fix-message').html(function (d) { - return d.title; - }); - fixesEnter.merge(fixes).selectAll('button').classed('actionable', function (d) { - return d.onClick; - }).attr('disabled', function (d) { - return d.onClick ? null : 'true'; - }).attr('title', function (d) { - if (d.disabledReason) { - return d.disabledReason; - } - - return null; - }); - } - - section.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - - if (!_entityIDs || !val || !utilArrayIdentical(_entityIDs, val)) { - _entityIDs = val; - _activeIssueID = null; - reloadIssues(); - } - - return section; - }; - - return section; - } - - function uiPresetIcon() { - var _preset; - - var _geometry; - - var _sizeClass = 'medium'; - - function isSmall() { - return _sizeClass === 'small'; - } - - function presetIcon(selection) { - selection.each(render); - } - - function getIcon(p, geom) { - if (isSmall() && p.isFallback && p.isFallback()) return 'iD-icon-' + p.id; - if (p.icon) return p.icon; - if (geom === 'line') return 'iD-other-line'; - if (geom === 'vertex') return p.isFallback() ? '' : 'temaki-vertex'; - if (isSmall() && geom === 'point') return ''; - return 'maki-marker-stroked'; - } - - function renderPointBorder(container, drawPoint) { - var pointBorder = container.selectAll('.preset-icon-point-border').data(drawPoint ? [0] : []); - pointBorder.exit().remove(); - var pointBorderEnter = pointBorder.enter(); - var w = 40; - var h = 40; - pointBorderEnter.append('svg').attr('class', 'preset-icon-fill preset-icon-point-border').attr('width', w).attr('height', h).attr('viewBox', "0 0 ".concat(w, " ").concat(h)).append('path').attr('transform', 'translate(11.5, 8)').attr('d', 'M 17,8 C 17,13 11,21 8.5,23.5 C 6,21 0,13 0,8 C 0,4 4,-0.5 8.5,-0.5 C 13,-0.5 17,4 17,8 z'); - pointBorder = pointBorderEnter.merge(pointBorder); - } - - function renderCategoryBorder(container, category) { - var categoryBorder = container.selectAll('.preset-icon-category-border').data(category ? [0] : []); - categoryBorder.exit().remove(); - var categoryBorderEnter = categoryBorder.enter(); - var d = 60; - var svgEnter = categoryBorderEnter.append('svg').attr('class', 'preset-icon-fill preset-icon-category-border').attr('width', d).attr('height', d).attr('viewBox', "0 0 ".concat(d, " ").concat(d)); - ['fill', 'stroke'].forEach(function (klass) { - svgEnter.append('path').attr('class', "area ".concat(klass)).attr('d', 'M9.5,7.5 L25.5,7.5 L28.5,12.5 L49.5,12.5 C51.709139,12.5 53.5,14.290861 53.5,16.5 L53.5,43.5 C53.5,45.709139 51.709139,47.5 49.5,47.5 L10.5,47.5 C8.290861,47.5 6.5,45.709139 6.5,43.5 L6.5,12.5 L9.5,7.5 Z'); - }); - categoryBorder = categoryBorderEnter.merge(categoryBorder); - - if (category) { - var tagClasses = svgTagClasses().getClassesString(category.members.collection[0].addTags, ''); - categoryBorder.selectAll('path.stroke').attr('class', "area stroke ".concat(tagClasses)); - categoryBorder.selectAll('path.fill').attr('class', "area fill ".concat(tagClasses)); - } - } - - function renderCircleFill(container, drawVertex) { - var vertexFill = container.selectAll('.preset-icon-fill-vertex').data(drawVertex ? [0] : []); - vertexFill.exit().remove(); - var vertexFillEnter = vertexFill.enter(); - var w = 60; - var h = 60; - var d = 40; - vertexFillEnter.append('svg').attr('class', 'preset-icon-fill preset-icon-fill-vertex').attr('width', w).attr('height', h).attr('viewBox', "0 0 ".concat(w, " ").concat(h)).append('circle').attr('cx', w / 2).attr('cy', h / 2).attr('r', d / 2); - vertexFill = vertexFillEnter.merge(vertexFill); - } - - function renderSquareFill(container, drawArea, tagClasses) { - var fill = container.selectAll('.preset-icon-fill-area').data(drawArea ? [0] : []); - fill.exit().remove(); - var fillEnter = fill.enter(); - var d = isSmall() ? 40 : 60; - var w = d; - var h = d; - var l = d * 2 / 3; - var c1 = (w - l) / 2; - var c2 = c1 + l; - fillEnter = fillEnter.append('svg').attr('class', 'preset-icon-fill preset-icon-fill-area').attr('width', w).attr('height', h).attr('viewBox', "0 0 ".concat(w, " ").concat(h)); - ['fill', 'stroke'].forEach(function (klass) { - fillEnter.append('path').attr('d', "M".concat(c1, " ").concat(c1, " L").concat(c1, " ").concat(c2, " L").concat(c2, " ").concat(c2, " L").concat(c2, " ").concat(c1, " Z")).attr('class', "area ".concat(klass)); - }); - var rVertex = 2.5; - [[c1, c1], [c1, c2], [c2, c2], [c2, c1]].forEach(function (point) { - fillEnter.append('circle').attr('class', 'vertex').attr('cx', point[0]).attr('cy', point[1]).attr('r', rVertex); - }); - - if (!isSmall()) { - var rMidpoint = 1.25; - [[c1, w / 2], [c2, w / 2], [h / 2, c1], [h / 2, c2]].forEach(function (point) { - fillEnter.append('circle').attr('class', 'midpoint').attr('cx', point[0]).attr('cy', point[1]).attr('r', rMidpoint); - }); - } - - fill = fillEnter.merge(fill); - fill.selectAll('path.stroke').attr('class', "area stroke ".concat(tagClasses)); - fill.selectAll('path.fill').attr('class', "area fill ".concat(tagClasses)); - } - - function renderLine(container, drawLine, tagClasses) { - var line = container.selectAll('.preset-icon-line').data(drawLine ? [0] : []); - line.exit().remove(); - var lineEnter = line.enter(); - var d = isSmall() ? 40 : 60; // draw the line parametrically - - var w = d; - var h = d; - var y = Math.round(d * 0.72); - var l = Math.round(d * 0.6); - var r = 2.5; - var x1 = (w - l) / 2; - var x2 = x1 + l; - lineEnter = lineEnter.append('svg').attr('class', 'preset-icon-line').attr('width', w).attr('height', h).attr('viewBox', "0 0 ".concat(w, " ").concat(h)); - ['casing', 'stroke'].forEach(function (klass) { - lineEnter.append('path').attr('d', "M".concat(x1, " ").concat(y, " L").concat(x2, " ").concat(y)).attr('class', "line ".concat(klass)); - }); - [[x1 - 1, y], [x2 + 1, y]].forEach(function (point) { - lineEnter.append('circle').attr('class', 'vertex').attr('cx', point[0]).attr('cy', point[1]).attr('r', r); - }); - line = lineEnter.merge(line); - line.selectAll('path.stroke').attr('class', "line stroke ".concat(tagClasses)); - line.selectAll('path.casing').attr('class', "line casing ".concat(tagClasses)); - } - - function renderRoute(container, drawRoute, p) { - var route = container.selectAll('.preset-icon-route').data(drawRoute ? [0] : []); - route.exit().remove(); - var routeEnter = route.enter(); - var d = isSmall() ? 40 : 60; // draw the route parametrically - - var w = d; - var h = d; - var y1 = Math.round(d * 0.80); - var y2 = Math.round(d * 0.68); - var l = Math.round(d * 0.6); - var r = 2; - var x1 = (w - l) / 2; - var x2 = x1 + l / 3; - var x3 = x2 + l / 3; - var x4 = x3 + l / 3; - routeEnter = routeEnter.append('svg').attr('class', 'preset-icon-route').attr('width', w).attr('height', h).attr('viewBox', "0 0 ".concat(w, " ").concat(h)); - ['casing', 'stroke'].forEach(function (klass) { - routeEnter.append('path').attr('d', "M".concat(x1, " ").concat(y1, " L").concat(x2, " ").concat(y2)).attr('class', "segment0 line ".concat(klass)); - routeEnter.append('path').attr('d', "M".concat(x2, " ").concat(y2, " L").concat(x3, " ").concat(y1)).attr('class', "segment1 line ".concat(klass)); - routeEnter.append('path').attr('d', "M".concat(x3, " ").concat(y1, " L").concat(x4, " ").concat(y2)).attr('class', "segment2 line ".concat(klass)); - }); - [[x1, y1], [x2, y2], [x3, y1], [x4, y2]].forEach(function (point) { - routeEnter.append('circle').attr('class', 'vertex').attr('cx', point[0]).attr('cy', point[1]).attr('r', r); - }); - route = routeEnter.merge(route); - - if (drawRoute) { - var routeType = p.tags.type === 'waterway' ? 'waterway' : p.tags.route; - var segmentPresetIDs = routeSegments[routeType]; - - for (var i in segmentPresetIDs) { - var segmentPreset = _mainPresetIndex.item(segmentPresetIDs[i]); - var segmentTagClasses = svgTagClasses().getClassesString(segmentPreset.tags, ''); - route.selectAll("path.stroke.segment".concat(i)).attr('class', "segment".concat(i, " line stroke ").concat(segmentTagClasses)); - route.selectAll("path.casing.segment".concat(i)).attr('class', "segment".concat(i, " line casing ").concat(segmentTagClasses)); - } - } - } - - function renderSvgIcon(container, picon, geom, isFramed, category, tagClasses) { - var isMaki = picon && /^maki-/.test(picon); - var isTemaki = picon && /^temaki-/.test(picon); - var isFa = picon && /^fa[srb]-/.test(picon); - var isiDIcon = picon && !(isMaki || isTemaki || isFa); - var icon = container.selectAll('.preset-icon').data(picon ? [0] : []); - icon.exit().remove(); - icon = icon.enter().append('div').attr('class', 'preset-icon').call(svgIcon('')).merge(icon); - icon.attr('class', 'preset-icon ' + (geom ? geom + '-geom' : '')).classed('category', category).classed('framed', isFramed).classed('preset-icon-iD', isiDIcon); - icon.selectAll('svg').attr('class', 'icon ' + picon + ' ' + (!isiDIcon && geom !== 'line' ? '' : tagClasses)); - var suffix = ''; - - if (isMaki) { - suffix = isSmall() && geom === 'point' ? '-11' : '-15'; - } - - icon.selectAll('use').attr('href', '#' + picon + suffix); - } - - function renderImageIcon(container, imageURL) { - var imageIcon = container.selectAll('img.image-icon').data(imageURL ? [0] : []); - imageIcon.exit().remove(); - imageIcon = imageIcon.enter().append('img').attr('class', 'image-icon').on('load', function () { - return container.classed('showing-img', true); - }).on('error', function () { - return container.classed('showing-img', false); - }).merge(imageIcon); - imageIcon.attr('src', imageURL); - } // Route icons are drawn with a zigzag annotation underneath: - // o o - // / \ / - // o o - // This dataset defines the styles that are used to draw the zigzag segments. - - - var routeSegments = { - bicycle: ['highway/cycleway', 'highway/cycleway', 'highway/cycleway'], - bus: ['highway/unclassified', 'highway/secondary', 'highway/primary'], - trolleybus: ['highway/unclassified', 'highway/secondary', 'highway/primary'], - detour: ['highway/tertiary', 'highway/residential', 'highway/unclassified'], - ferry: ['route/ferry', 'route/ferry', 'route/ferry'], - foot: ['highway/footway', 'highway/footway', 'highway/footway'], - hiking: ['highway/path', 'highway/path', 'highway/path'], - horse: ['highway/bridleway', 'highway/bridleway', 'highway/bridleway'], - light_rail: ['railway/light_rail', 'railway/light_rail', 'railway/light_rail'], - monorail: ['railway/monorail', 'railway/monorail', 'railway/monorail'], - mtb: ['highway/path', 'highway/track', 'highway/bridleway'], - pipeline: ['man_made/pipeline', 'man_made/pipeline', 'man_made/pipeline'], - piste: ['piste/downhill', 'piste/hike', 'piste/nordic'], - power: ['power/line', 'power/line', 'power/line'], - road: ['highway/secondary', 'highway/primary', 'highway/trunk'], - subway: ['railway/subway', 'railway/subway', 'railway/subway'], - train: ['railway/rail', 'railway/rail', 'railway/rail'], - tram: ['railway/tram', 'railway/tram', 'railway/tram'], - waterway: ['waterway/stream', 'waterway/stream', 'waterway/stream'] - }; - - function render() { - var p = _preset.apply(this, arguments); - - var geom = _geometry ? _geometry.apply(this, arguments) : null; - - if (geom === 'relation' && p.tags && (p.tags.type === 'route' && p.tags.route && routeSegments[p.tags.route] || p.tags.type === 'waterway')) { - geom = 'route'; - } - - var showThirdPartyIcons = corePreferences('preferences.privacy.thirdpartyicons') || 'true'; - var isFallback = isSmall() && p.isFallback && p.isFallback(); - var imageURL = showThirdPartyIcons === 'true' && p.imageURL; - var picon = getIcon(p, geom); - var isCategory = !p.setTags; - var drawPoint = picon && geom === 'point' && isSmall() && !isFallback; - var drawVertex = picon !== null && geom === 'vertex' && (!isSmall() || !isFallback); - var drawLine = picon && geom === 'line' && !isFallback && !isCategory; - var drawArea = picon && geom === 'area' && !isFallback && !isCategory; - var drawRoute = picon && geom === 'route'; - var isFramed = drawVertex || drawArea || drawLine || drawRoute || isCategory; - var tags = !isCategory ? p.setTags({}, geom) : {}; - - for (var k in tags) { - if (tags[k] === '*') { - tags[k] = 'yes'; - } - } - - var tagClasses = svgTagClasses().getClassesString(tags, ''); - var selection = select(this); - var container = selection.selectAll('.preset-icon-container').data([0]); - container = container.enter().append('div').attr('class', "preset-icon-container ".concat(_sizeClass)).merge(container); - container.classed('showing-img', !!imageURL).classed('fallback', isFallback); - renderCategoryBorder(container, isCategory && p); - renderPointBorder(container, drawPoint); - renderCircleFill(container, drawVertex); - renderSquareFill(container, drawArea, tagClasses); - renderLine(container, drawLine, tagClasses); - renderRoute(container, drawRoute, p); - renderSvgIcon(container, picon, geom, isFramed, isCategory, tagClasses); - renderImageIcon(container, imageURL); - } - - presetIcon.preset = function (val) { - if (!arguments.length) return _preset; - _preset = utilFunctor(val); - return presetIcon; - }; - - presetIcon.geometry = function (val) { - if (!arguments.length) return _geometry; - _geometry = utilFunctor(val); - return presetIcon; - }; - - presetIcon.sizeClass = function (val) { - if (!arguments.length) return _sizeClass; - _sizeClass = val; - return presetIcon; - }; - - return presetIcon; - } - - function uiSectionFeatureType(context) { - var dispatch = dispatch$8('choose'); - var _entityIDs = []; - var _presets = []; - - var _tagReference; - - var section = uiSection('feature-type', context).label(_t.html('inspector.feature_type')).disclosureContent(renderDisclosureContent); - - function renderDisclosureContent(selection) { - selection.classed('preset-list-item', true); - selection.classed('mixed-types', _presets.length > 1); - var presetButtonWrap = selection.selectAll('.preset-list-button-wrap').data([0]).enter().append('div').attr('class', 'preset-list-button-wrap'); - var presetButton = presetButtonWrap.append('button').attr('class', 'preset-list-button preset-reset').call(uiTooltip().title(_t.html('inspector.back_tooltip')).placement('bottom')); - presetButton.append('div').attr('class', 'preset-icon-container'); - presetButton.append('div').attr('class', 'label').append('div').attr('class', 'label-inner'); - presetButtonWrap.append('div').attr('class', 'accessory-buttons'); - var tagReferenceBodyWrap = selection.selectAll('.tag-reference-body-wrap').data([0]); - tagReferenceBodyWrap = tagReferenceBodyWrap.enter().append('div').attr('class', 'tag-reference-body-wrap').merge(tagReferenceBodyWrap); // update header - - if (_tagReference) { - selection.selectAll('.preset-list-button-wrap .accessory-buttons').style('display', _presets.length === 1 ? null : 'none').call(_tagReference.button); - tagReferenceBodyWrap.style('display', _presets.length === 1 ? null : 'none').call(_tagReference.body); - } - - selection.selectAll('.preset-reset').on('click', function () { - dispatch.call('choose', this, _presets); - }).on('pointerdown pointerup mousedown mouseup', function (d3_event) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - }); - var geometries = entityGeometries(); - selection.select('.preset-list-item button').call(uiPresetIcon().geometry(_presets.length === 1 ? geometries.length === 1 && geometries[0] : null).preset(_presets.length === 1 ? _presets[0] : _mainPresetIndex.item('point'))); - var names = _presets.length === 1 ? [_presets[0].nameLabel(), _presets[0].subtitleLabel()].filter(Boolean) : [_t('inspector.multiple_types')]; - var label = selection.select('.label-inner'); - var nameparts = label.selectAll('.namepart').data(names, function (d) { - return d; - }); - nameparts.exit().remove(); - nameparts.enter().append('div').attr('class', 'namepart').html(function (d) { - return d; - }); - } - - section.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return section; - }; - - section.presets = function (val) { - if (!arguments.length) return _presets; // don't reload the same preset - - if (!utilArrayIdentical(val, _presets)) { - _presets = val; - - if (_presets.length === 1) { - _tagReference = uiTagReference(_presets[0].reference()).showing(false); - } - } - - return section; - }; - - function entityGeometries() { - var counts = {}; - - for (var i in _entityIDs) { - var geometry = context.graph().geometry(_entityIDs[i]); - if (!counts[geometry]) counts[geometry] = 0; - counts[geometry] += 1; - } - - return Object.keys(counts).sort(function (geom1, geom2) { - return counts[geom2] - counts[geom1]; - }); - } - - return utilRebind(section, dispatch, 'on'); - } - - // It borrows some code from uiHelp - - function uiFieldHelp(context, fieldName) { - var fieldHelp = {}; - - var _inspector = select(null); - - var _wrap = select(null); - - var _body = select(null); - - var fieldHelpKeys = { - restrictions: [['about', ['about', 'from_via_to', 'maxdist', 'maxvia']], ['inspecting', ['about', 'from_shadow', 'allow_shadow', 'restrict_shadow', 'only_shadow', 'restricted', 'only']], ['modifying', ['about', 'indicators', 'allow_turn', 'restrict_turn', 'only_turn']], ['tips', ['simple', 'simple_example', 'indirect', 'indirect_example', 'indirect_noedit']]] - }; - var fieldHelpHeadings = {}; - var replacements = { - distField: _t.html('restriction.controls.distance'), - viaField: _t.html('restriction.controls.via'), - fromShadow: icon('#iD-turn-shadow', 'inline shadow from'), - allowShadow: icon('#iD-turn-shadow', 'inline shadow allow'), - restrictShadow: icon('#iD-turn-shadow', 'inline shadow restrict'), - onlyShadow: icon('#iD-turn-shadow', 'inline shadow only'), - allowTurn: icon('#iD-turn-yes', 'inline turn'), - restrictTurn: icon('#iD-turn-no', 'inline turn'), - onlyTurn: icon('#iD-turn-only', 'inline turn') - }; // For each section, squash all the texts into a single markdown document - - var docs = fieldHelpKeys[fieldName].map(function (key) { - var helpkey = 'help.field.' + fieldName + '.' + key[0]; - var text = key[1].reduce(function (all, part) { - var subkey = helpkey + '.' + part; - var depth = fieldHelpHeadings[subkey]; // is this subkey a heading? - - var hhh = depth ? Array(depth + 1).join('#') + ' ' : ''; // if so, prepend with some ##'s - - return all + hhh + _t.html(subkey, replacements) + '\n\n'; - }, ''); - return { - key: helpkey, - title: _t.html(helpkey + '.title'), - html: marked_1(text.trim()) - }; - }); - - function show() { - updatePosition(); - - _body.classed('hide', false).style('opacity', '0').transition().duration(200).style('opacity', '1'); - } - - function hide() { - _body.classed('hide', true).transition().duration(200).style('opacity', '0').on('end', function () { - _body.classed('hide', true); - }); - } - - function clickHelp(index) { - var d = docs[index]; - var tkeys = fieldHelpKeys[fieldName][index][1]; - - _body.selectAll('.field-help-nav-item').classed('active', function (d, i) { - return i === index; - }); - - var content = _body.selectAll('.field-help-content').html(d.html); // class the paragraphs so we can find and style them - - - content.selectAll('p').attr('class', function (d, i) { - return tkeys[i]; - }); // insert special content for certain help sections - - if (d.key === 'help.field.restrictions.inspecting') { - content.insert('img', 'p.from_shadow').attr('class', 'field-help-image cf').attr('src', context.imagePath('tr_inspect.gif')); - } else if (d.key === 'help.field.restrictions.modifying') { - content.insert('img', 'p.allow_turn').attr('class', 'field-help-image cf').attr('src', context.imagePath('tr_modify.gif')); - } - } - - fieldHelp.button = function (selection) { - if (_body.empty()) return; - var button = selection.selectAll('.field-help-button').data([0]); // enter/update - - button.enter().append('button').attr('class', 'field-help-button').call(svgIcon('#iD-icon-help')).merge(button).on('click', function (d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - - if (_body.classed('hide')) { - show(); - } else { - hide(); - } - }); - }; - - function updatePosition() { - var wrap = _wrap.node(); - - var inspector = _inspector.node(); - - var wRect = wrap.getBoundingClientRect(); - var iRect = inspector.getBoundingClientRect(); - - _body.style('top', wRect.top + inspector.scrollTop - iRect.top + 'px'); - } - - fieldHelp.body = function (selection) { - // This control expects the field to have a form-field-input-wrap div - _wrap = selection.selectAll('.form-field-input-wrap'); - if (_wrap.empty()) return; // absolute position relative to the inspector, so it "floats" above the fields - - _inspector = context.container().select('.sidebar .entity-editor-pane .inspector-body'); - if (_inspector.empty()) return; - _body = _inspector.selectAll('.field-help-body').data([0]); - - var enter = _body.enter().append('div').attr('class', 'field-help-body hide'); // initially hidden - - - var titleEnter = enter.append('div').attr('class', 'field-help-title cf'); - titleEnter.append('h2').attr('class', _mainLocalizer.textDirection() === 'rtl' ? 'fr' : 'fl').html(_t.html('help.field.' + fieldName + '.title')); - titleEnter.append('button').attr('class', 'fr close').on('click', function (d3_event) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - hide(); - }).call(svgIcon('#iD-icon-close')); - var navEnter = enter.append('div').attr('class', 'field-help-nav cf'); - var titles = docs.map(function (d) { - return d.title; - }); - navEnter.selectAll('.field-help-nav-item').data(titles).enter().append('div').attr('class', 'field-help-nav-item').html(function (d) { - return d; - }).on('click', function (d3_event, d) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - clickHelp(titles.indexOf(d)); - }); - enter.append('div').attr('class', 'field-help-content'); - _body = _body.merge(enter); - clickHelp(0); - }; - - return fieldHelp; - } - - function uiFieldCheck(field, context) { - var dispatch = dispatch$8('change'); - var options = field.options; - var values = []; - var texts = []; - - var _tags; - - var input = select(null); - var text = select(null); - var label = select(null); - var reverser = select(null); - - var _impliedYes; - - var _entityIDs = []; - - var _value; - - if (options) { - for (var i in options) { - var v = options[i]; - values.push(v === 'undefined' ? undefined : v); - texts.push(field.t.html('options.' + v, { - 'default': v - })); - } - } else { - values = [undefined, 'yes']; - texts = [_t.html('inspector.unknown'), _t.html('inspector.check.yes')]; - - if (field.type !== 'defaultCheck') { - values.push('no'); - texts.push(_t.html('inspector.check.no')); - } - } // Checks tags to see whether an undefined value is "Assumed to be Yes" - - - function checkImpliedYes() { - _impliedYes = field.id === 'oneway_yes'; // hack: pretend `oneway` field is a `oneway_yes` field - // where implied oneway tag exists (e.g. `junction=roundabout`) #2220, #1841 - - if (field.id === 'oneway') { - var entity = context.entity(_entityIDs[0]); - - for (var key in entity.tags) { - if (key in osmOneWayTags && entity.tags[key] in osmOneWayTags[key]) { - _impliedYes = true; - texts[0] = _t.html('_tagging.presets.fields.oneway_yes.options.undefined'); - break; - } - } - } - } - - function reverserHidden() { - if (!context.container().select('div.inspector-hover').empty()) return true; - return !(_value === 'yes' || _impliedYes && !_value); - } - - function reverserSetText(selection) { - var entity = _entityIDs.length && context.hasEntity(_entityIDs[0]); - if (reverserHidden() || !entity) return selection; - var first = entity.first(); - var last = entity.isClosed() ? entity.nodes[entity.nodes.length - 2] : entity.last(); - var pseudoDirection = first < last; - var icon = pseudoDirection ? '#iD-icon-forward' : '#iD-icon-backward'; - selection.selectAll('.reverser-span').html(_t.html('inspector.check.reverser')).call(svgIcon(icon, 'inline')); - return selection; - } - - var check = function check(selection) { - checkImpliedYes(); - label = selection.selectAll('.form-field-input-wrap').data([0]); - var enter = label.enter().append('label').attr('class', 'form-field-input-wrap form-field-input-check'); - enter.append('input').property('indeterminate', field.type !== 'defaultCheck').attr('type', 'checkbox').attr('id', field.domId); - enter.append('span').html(texts[0]).attr('class', 'value'); - - if (field.type === 'onewayCheck') { - enter.append('button').attr('class', 'reverser' + (reverserHidden() ? ' hide' : '')).append('span').attr('class', 'reverser-span'); - } - - label = label.merge(enter); - input = label.selectAll('input'); - text = label.selectAll('span.value'); - input.on('click', function (d3_event) { - d3_event.stopPropagation(); - var t = {}; - - if (Array.isArray(_tags[field.key])) { - if (values.indexOf('yes') !== -1) { - t[field.key] = 'yes'; - } else { - t[field.key] = values[0]; - } - } else { - t[field.key] = values[(values.indexOf(_value) + 1) % values.length]; - } // Don't cycle through `alternating` or `reversible` states - #4970 - // (They are supported as translated strings, but should not toggle with clicks) - - - if (t[field.key] === 'reversible' || t[field.key] === 'alternating') { - t[field.key] = values[0]; - } - - dispatch.call('change', this, t); - }); - - if (field.type === 'onewayCheck') { - reverser = label.selectAll('.reverser'); - reverser.call(reverserSetText).on('click', function (d3_event) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - context.perform(function (graph) { - for (var i in _entityIDs) { - graph = actionReverse(_entityIDs[i])(graph); - } - - return graph; - }, _t('operations.reverse.annotation.line', { - n: 1 - })); // must manually revalidate since no 'change' event was called - - context.validator().validate(); - select(this).call(reverserSetText); - }); - } - }; - - check.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return check; - }; - - check.tags = function (tags) { - _tags = tags; - - function isChecked(val) { - return val !== 'no' && val !== '' && val !== undefined && val !== null; - } - - function textFor(val) { - if (val === '') val = undefined; - var index = values.indexOf(val); - return index !== -1 ? texts[index] : '"' + val + '"'; - } - - checkImpliedYes(); - var isMixed = Array.isArray(tags[field.key]); - _value = !isMixed && tags[field.key] && tags[field.key].toLowerCase(); - - if (field.type === 'onewayCheck' && (_value === '1' || _value === '-1')) { - _value = 'yes'; - } - - input.property('indeterminate', isMixed || field.type !== 'defaultCheck' && !_value).property('checked', isChecked(_value)); - text.html(isMixed ? _t.html('inspector.multiple_values') : textFor(_value)).classed('mixed', isMixed); - label.classed('set', !!_value); - - if (field.type === 'onewayCheck') { - reverser.classed('hide', reverserHidden()).call(reverserSetText); - } - }; - - check.focus = function () { - input.node().focus(); - }; - - return utilRebind(check, dispatch, 'on'); - } - - function uiFieldCombo(field, context) { - var dispatch = dispatch$8('change'); - - var _isMulti = field.type === 'multiCombo' || field.type === 'manyCombo'; - - var _isNetwork = field.type === 'networkCombo'; - - var _isSemi = field.type === 'semiCombo'; - - var _optarray = field.options; - - var _showTagInfoSuggestions = field.type !== 'manyCombo' && field.autoSuggestions !== false; - - var _allowCustomValues = field.type !== 'manyCombo' && field.customValues !== false; - - var _snake_case = field.snake_case || field.snake_case === undefined; - - var _combobox = uiCombobox(context, 'combo-' + field.safeid).caseSensitive(field.caseSensitive).minItems(_isMulti || _isSemi ? 1 : 2); - - var _container = select(null); - - var _inputWrap = select(null); - - var _input = select(null); - - var _comboData = []; - var _multiData = []; - var _entityIDs = []; - - var _tags; - - var _countryCode; - - var _staticPlaceholder; // initialize deprecated tags array - - - var _dataDeprecated = []; - _mainFileFetcher.get('deprecated').then(function (d) { - _dataDeprecated = d; - })["catch"](function () { - /* ignore */ - }); // ensure multiCombo field.key ends with a ':' - - if (_isMulti && field.key && /[^:]$/.test(field.key)) { - field.key += ':'; - } - - function snake(s) { - return s.replace(/\s+/g, '_').toLowerCase(); - } - - function clean(s) { - return s.split(';').map(function (s) { - return s.trim(); - }).join(';'); - } // returns the tag value for a display value - // (for multiCombo, dval should be the key suffix, not the entire key) - - - function tagValue(dval) { - dval = clean(dval || ''); - - var found = _comboData.find(function (o) { - return o.key && clean(o.value) === dval; - }); - - if (found) return found.key; - - if (field.type === 'typeCombo' && !dval) { - return 'yes'; - } - - return (_snake_case ? snake(dval) : dval) || undefined; - } // returns the display value for a tag value - // (for multiCombo, tval should be the key suffix, not the entire key) - - - function displayValue(tval) { - tval = tval || ''; - - if (field.hasTextForStringId('options.' + tval)) { - return field.t('options.' + tval, { - "default": tval - }); - } - - if (field.type === 'typeCombo' && tval.toLowerCase() === 'yes') { - return ''; - } - - return tval; - } // Compute the difference between arrays of objects by `value` property - // - // objectDifference([{value:1}, {value:2}, {value:3}], [{value:2}]) - // > [{value:1}, {value:3}] - // - - - function objectDifference(a, b) { - return a.filter(function (d1) { - return !b.some(function (d2) { - return !d2.isMixed && d1.value === d2.value; - }); - }); - } - - function initCombo(selection, attachTo) { - if (!_allowCustomValues) { - selection.attr('readonly', 'readonly'); - } - - if (_showTagInfoSuggestions && services.taginfo) { - selection.call(_combobox.fetcher(setTaginfoValues), attachTo); - setTaginfoValues('', setPlaceholder); - } else { - selection.call(_combobox, attachTo); - setStaticValues(setPlaceholder); - } - } - - function setStaticValues(callback) { - if (!_optarray) return; - _comboData = _optarray.map(function (v) { - return { - key: v, - value: field.t('options.' + v, { - "default": v - }), - title: v, - display: field.t.html('options.' + v, { - "default": v - }), - klass: field.hasTextForStringId('options.' + v) ? '' : 'raw-option' - }; - }); - - _combobox.data(objectDifference(_comboData, _multiData)); - - if (callback) callback(_comboData); - } - - function setTaginfoValues(q, callback) { - var fn = _isMulti ? 'multikeys' : 'values'; - var query = (_isMulti ? field.key : '') + q; - var hasCountryPrefix = _isNetwork && _countryCode && _countryCode.indexOf(q.toLowerCase()) === 0; - - if (hasCountryPrefix) { - query = _countryCode + ':'; - } - - var params = { - debounce: q !== '', - key: field.key, - query: query - }; - - if (_entityIDs.length) { - params.geometry = context.graph().geometry(_entityIDs[0]); - } - - services.taginfo[fn](params, function (err, data) { - if (err) return; - data = data.filter(function (d) { - if (field.type === 'typeCombo' && d.value === 'yes') { - // don't show the fallback value - return false; - } // don't show values with very low usage - - - return !d.count || d.count > 10; - }); - var deprecatedValues = osmEntity.deprecatedTagValuesByKey(_dataDeprecated)[field.key]; - - if (deprecatedValues) { - // don't suggest deprecated tag values - data = data.filter(function (d) { - return deprecatedValues.indexOf(d.value) === -1; - }); - } - - if (hasCountryPrefix) { - data = data.filter(function (d) { - return d.value.toLowerCase().indexOf(_countryCode + ':') === 0; - }); - } // hide the caret if there are no suggestions - - - _container.classed('empty-combobox', data.length === 0); - - _comboData = data.map(function (d) { - var k = d.value; - if (_isMulti) k = k.replace(field.key, ''); - var label = field.t('options.' + k, { - "default": k - }); - return { - key: k, - value: label, - display: field.t.html('options.' + k, { - "default": k - }), - title: d.title || label, - klass: field.hasTextForStringId('options.' + k) ? '' : 'raw-option' - }; - }); - _comboData = objectDifference(_comboData, _multiData); - if (callback) callback(_comboData); - }); - } - - function setPlaceholder(values) { - if (_isMulti || _isSemi) { - _staticPlaceholder = field.placeholder() || _t('inspector.add'); - } else { - var vals = values.map(function (d) { - return d.value; - }).filter(function (s) { - return s.length < 20; - }); - var placeholders = vals.length > 1 ? vals : values.map(function (d) { - return d.key; - }); - _staticPlaceholder = field.placeholder() || placeholders.slice(0, 3).join(', '); - } - - if (!/(…|\.\.\.)$/.test(_staticPlaceholder)) { - _staticPlaceholder += '…'; - } - - var ph; - - if (!_isMulti && !_isSemi && _tags && Array.isArray(_tags[field.key])) { - ph = _t('inspector.multiple_values'); - } else { - ph = _staticPlaceholder; - } - - _container.selectAll('input').attr('placeholder', ph); - } - - function change() { - var t = {}; - var val; - - if (_isMulti || _isSemi) { - val = tagValue(utilGetSetValue(_input).replace(/,/g, ';')) || ''; - - _container.classed('active', false); - - utilGetSetValue(_input, ''); - var vals = val.split(';').filter(Boolean); - if (!vals.length) return; - - if (_isMulti) { - utilArrayUniq(vals).forEach(function (v) { - var key = (field.key || '') + v; - - if (_tags) { - // don't set a multicombo value to 'yes' if it already has a non-'no' value - // e.g. `language:de=main` - var old = _tags[key]; - if (typeof old === 'string' && old.toLowerCase() !== 'no') return; - } - - key = context.cleanTagKey(key); - field.keys.push(key); - t[key] = 'yes'; - }); - } else if (_isSemi) { - var arr = _multiData.map(function (d) { - return d.key; - }); - - arr = arr.concat(vals); - t[field.key] = context.cleanTagValue(utilArrayUniq(arr).filter(Boolean).join(';')); - } - - window.setTimeout(function () { - _input.node().focus(); - }, 10); - } else { - var rawValue = utilGetSetValue(_input); // don't override multiple values with blank string - - if (!rawValue && Array.isArray(_tags[field.key])) return; - val = context.cleanTagValue(tagValue(rawValue)); - t[field.key] = val || undefined; - } - - dispatch.call('change', this, t); - } - - function removeMultikey(d3_event, d) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - var t = {}; - - if (_isMulti) { - t[d.key] = undefined; - } else if (_isSemi) { - var arr = _multiData.map(function (md) { - return md.key === d.key ? null : md.key; - }).filter(Boolean); - - arr = utilArrayUniq(arr); - t[field.key] = arr.length ? arr.join(';') : undefined; - } - - dispatch.call('change', this, t); - } - - function combo(selection) { - _container = selection.selectAll('.form-field-input-wrap').data([0]); - var type = _isMulti || _isSemi ? 'multicombo' : 'combo'; - _container = _container.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + type).merge(_container); - - if (_isMulti || _isSemi) { - _container = _container.selectAll('.chiplist').data([0]); - var listClass = 'chiplist'; // Use a separate line for each value in the Destinations and Via fields - // to mimic highway exit signs - - if (field.key === 'destination' || field.key === 'via') { - listClass += ' full-line-chips'; - } - - _container = _container.enter().append('ul').attr('class', listClass).on('click', function () { - window.setTimeout(function () { - _input.node().focus(); - }, 10); - }).merge(_container); - _inputWrap = _container.selectAll('.input-wrap').data([0]); - _inputWrap = _inputWrap.enter().append('li').attr('class', 'input-wrap').merge(_inputWrap); - _input = _inputWrap.selectAll('input').data([0]); - } else { - _input = _container.selectAll('input').data([0]); - } - - _input = _input.enter().append('input').attr('type', 'text').attr('id', field.domId).call(utilNoAuto).call(initCombo, selection).merge(_input); - - if (_isNetwork) { - var extent = combinedEntityExtent(); - var countryCode = extent && iso1A2Code(extent.center()); - _countryCode = countryCode && countryCode.toLowerCase(); - } - - _input.on('change', change).on('blur', change); - - _input.on('keydown.field', function (d3_event) { - switch (d3_event.keyCode) { - case 13: - // ↩ Return - _input.node().blur(); // blurring also enters the value - - - d3_event.stopPropagation(); - break; - } - }); - - if (_isMulti || _isSemi) { - _combobox.on('accept', function () { - _input.node().blur(); - - _input.node().focus(); - }); - - _input.on('focus', function () { - _container.classed('active', true); - }); - } - } - - combo.tags = function (tags) { - _tags = tags; - - if (_isMulti || _isSemi) { - _multiData = []; - var maxLength; - - if (_isMulti) { - // Build _multiData array containing keys already set.. - for (var k in tags) { - if (field.key && k.indexOf(field.key) !== 0) continue; - if (!field.key && field.keys.indexOf(k) === -1) continue; - var v = tags[k]; - if (!v || typeof v === 'string' && v.toLowerCase() === 'no') continue; - var suffix = field.key ? k.substr(field.key.length) : k; - - _multiData.push({ - key: k, - value: displayValue(suffix), - isMixed: Array.isArray(v) - }); - } - - if (field.key) { - // Set keys for form-field modified (needed for undo and reset buttons).. - field.keys = _multiData.map(function (d) { - return d.key; - }); // limit the input length so it fits after prepending the key prefix - - maxLength = context.maxCharsForTagKey() - utilUnicodeCharsCount(field.key); - } else { - maxLength = context.maxCharsForTagKey(); - } - } else if (_isSemi) { - var allValues = []; - var commonValues; - - if (Array.isArray(tags[field.key])) { - tags[field.key].forEach(function (tagVal) { - var thisVals = utilArrayUniq((tagVal || '').split(';')).filter(Boolean); - allValues = allValues.concat(thisVals); - - if (!commonValues) { - commonValues = thisVals; - } else { - commonValues = commonValues.filter(function (value) { - return thisVals.includes(value); - }); - } - }); - allValues = utilArrayUniq(allValues).filter(Boolean); - } else { - allValues = utilArrayUniq((tags[field.key] || '').split(';')).filter(Boolean); - commonValues = allValues; - } - - _multiData = allValues.map(function (v) { - return { - key: v, - value: displayValue(v), - isMixed: !commonValues.includes(v) - }; - }); - var currLength = utilUnicodeCharsCount(commonValues.join(';')); // limit the input length to the remaining available characters - - maxLength = context.maxCharsForTagValue() - currLength; - - if (currLength > 0) { - // account for the separator if a new value will be appended to existing - maxLength -= 1; - } - } // a negative maxlength doesn't make sense - - - maxLength = Math.max(0, maxLength); - var allowDragAndDrop = _isSemi // only semiCombo values are ordered - && !Array.isArray(tags[field.key]); // Exclude existing multikeys from combo options.. - - var available = objectDifference(_comboData, _multiData); - - _combobox.data(available); // Hide 'Add' button if this field uses fixed set of - // options and they're all currently used, - // or if the field is already at its character limit - - - var hideAdd = !_allowCustomValues && !available.length || maxLength <= 0; - - _container.selectAll('.chiplist .input-wrap').style('display', hideAdd ? 'none' : null); // Render chips - - - var chips = _container.selectAll('.chip').data(_multiData); - - chips.exit().remove(); - var enter = chips.enter().insert('li', '.input-wrap').attr('class', 'chip'); - enter.append('span'); - enter.append('a'); - chips = chips.merge(enter).order().classed('raw-value', function (d) { - var k = d.key; - if (_isMulti) k = k.replace(field.key, ''); - return !field.hasTextForStringId('options.' + k); - }).classed('draggable', allowDragAndDrop).classed('mixed', function (d) { - return d.isMixed; - }).attr('title', function (d) { - return d.isMixed ? _t('inspector.unshared_value_tooltip') : null; - }); - - if (allowDragAndDrop) { - registerDragAndDrop(chips); - } - - chips.select('span').html(function (d) { - return d.value; - }); - chips.select('a').attr('href', '#').on('click', removeMultikey).attr('class', 'remove').html('×'); - } else { - var isMixed = Array.isArray(tags[field.key]); - var mixedValues = isMixed && tags[field.key].map(function (val) { - return displayValue(val); - }).filter(Boolean); - var showsValue = !isMixed && tags[field.key] && !(field.type === 'typeCombo' && tags[field.key] === 'yes'); - var isRawValue = showsValue && !field.hasTextForStringId('options.' + tags[field.key]); - var isKnownValue = showsValue && !isRawValue; - var isReadOnly = !_allowCustomValues || isKnownValue; - utilGetSetValue(_input, !isMixed ? displayValue(tags[field.key]) : '').classed('raw-value', isRawValue).classed('known-value', isKnownValue).attr('readonly', isReadOnly ? 'readonly' : undefined).attr('title', isMixed ? mixedValues.join('\n') : undefined).attr('placeholder', isMixed ? _t('inspector.multiple_values') : _staticPlaceholder || '').classed('mixed', isMixed).on('keydown.deleteCapture', function (d3_event) { - if (isReadOnly && isKnownValue && (d3_event.keyCode === utilKeybinding.keyCodes['⌫'] || d3_event.keyCode === utilKeybinding.keyCodes['⌦'])) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - var t = {}; - t[field.key] = undefined; - dispatch.call('change', this, t); - } - }); - } - }; - - function registerDragAndDrop(selection) { - // allow drag and drop re-ordering of chips - var dragOrigin, targetIndex; - selection.call(d3_drag().on('start', function (d3_event) { - dragOrigin = { - x: d3_event.x, - y: d3_event.y - }; - targetIndex = null; - }).on('drag', function (d3_event) { - var x = d3_event.x - dragOrigin.x, - y = d3_event.y - dragOrigin.y; - if (!select(this).classed('dragging') && // don't display drag until dragging beyond a distance threshold - Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2)) <= 5) return; - var index = selection.nodes().indexOf(this); - select(this).classed('dragging', true); - targetIndex = null; - var targetIndexOffsetTop = null; - var draggedTagWidth = select(this).node().offsetWidth; - - if (field.key === 'destination' || field.key === 'via') { - // meaning tags are full width - _container.selectAll('.chip').style('transform', function (d2, index2) { - var node = select(this).node(); - - if (index === index2) { - return 'translate(' + x + 'px, ' + y + 'px)'; // move the dragged tag up the order - } else if (index2 > index && d3_event.y > node.offsetTop) { - if (targetIndex === null || index2 > targetIndex) { - targetIndex = index2; - } - - return 'translateY(-100%)'; // move the dragged tag down the order - } else if (index2 < index && d3_event.y < node.offsetTop + node.offsetHeight) { - if (targetIndex === null || index2 < targetIndex) { - targetIndex = index2; - } - - return 'translateY(100%)'; - } - - return null; - }); - } else { - _container.selectAll('.chip').each(function (d2, index2) { - var node = select(this).node(); // check the cursor is in the bounding box - - if (index !== index2 && d3_event.x < node.offsetLeft + node.offsetWidth + 5 && d3_event.x > node.offsetLeft && d3_event.y < node.offsetTop + node.offsetHeight && d3_event.y > node.offsetTop) { - targetIndex = index2; - targetIndexOffsetTop = node.offsetTop; - } - }).style('transform', function (d2, index2) { - var node = select(this).node(); - - if (index === index2) { - return 'translate(' + x + 'px, ' + y + 'px)'; - } // only translate tags in the same row - - - if (node.offsetTop === targetIndexOffsetTop) { - if (index2 < index && index2 >= targetIndex) { - return 'translateX(' + draggedTagWidth + 'px)'; - } else if (index2 > index && index2 <= targetIndex) { - return 'translateX(-' + draggedTagWidth + 'px)'; - } - } - - return null; - }); - } - }).on('end', function () { - if (!select(this).classed('dragging')) { - return; - } - - var index = selection.nodes().indexOf(this); - select(this).classed('dragging', false); - - _container.selectAll('.chip').style('transform', null); - - if (typeof targetIndex === 'number') { - var element = _multiData[index]; - - _multiData.splice(index, 1); - - _multiData.splice(targetIndex, 0, element); - - var t = {}; - - if (_multiData.length) { - t[field.key] = _multiData.map(function (element) { - return element.key; - }).join(';'); - } else { - t[field.key] = undefined; - } - - dispatch.call('change', this, t); - } - - dragOrigin = undefined; - targetIndex = undefined; - })); - } - - combo.focus = function () { - _input.node().focus(); - }; - - combo.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return combo; - }; - - function combinedEntityExtent() { - return _entityIDs && _entityIDs.length && utilTotalExtent(_entityIDs, context.graph()); - } - - return utilRebind(combo, dispatch, 'on'); - } - - function uiFieldText(field, context) { - var dispatch = dispatch$8('change'); - var input = select(null); - var outlinkButton = select(null); - var _entityIDs = []; - - var _tags; - - var _phoneFormats = {}; - - if (field.type === 'tel') { - _mainFileFetcher.get('phone_formats').then(function (d) { - _phoneFormats = d; - updatePhonePlaceholder(); - })["catch"](function () { - /* ignore */ - }); - } - - function calcLocked() { - // Protect certain fields that have a companion `*:wikidata` value - var isLocked = (field.id === 'brand' || field.id === 'network' || field.id === 'operator' || field.id === 'flag') && _entityIDs.length && _entityIDs.some(function (entityID) { - var entity = context.graph().hasEntity(entityID); - if (!entity) return false; // Features linked to Wikidata are likely important and should be protected - - if (entity.tags.wikidata) return true; - var preset = _mainPresetIndex.match(entity, context.graph()); - var isSuggestion = preset && preset.suggestion; // Lock the field if there is a value and a companion `*:wikidata` value - - var which = field.id; // 'brand', 'network', 'operator', 'flag' - - return isSuggestion && !!entity.tags[which] && !!entity.tags[which + ':wikidata']; - }); - - field.locked(isLocked); - } - - function i(selection) { - calcLocked(); - var isLocked = field.locked(); - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - input = wrap.selectAll('input').data([0]); - input = input.enter().append('input').attr('type', field.type === 'identifier' || field.type === 'roadheight' ? 'text' : field.type).attr('id', field.domId).classed(field.type, true).call(utilNoAuto).merge(input); - input.classed('disabled', !!isLocked).attr('readonly', isLocked || null).on('input', change(true)).on('blur', change()).on('change', change()); - - if (field.type === 'tel') { - updatePhonePlaceholder(); - } else if (field.type === 'number') { - var rtl = _mainLocalizer.textDirection() === 'rtl'; - input.attr('type', 'text'); - var inc = field.increment; - var buttons = wrap.selectAll('.increment, .decrement').data(rtl ? [inc, -inc] : [-inc, inc]); - buttons.enter().append('button').attr('class', function (d) { - var which = d > 0 ? 'increment' : 'decrement'; - return 'form-field-button ' + which; - }).merge(buttons).on('click', function (d3_event, d) { - d3_event.preventDefault(); - var raw_vals = input.node().value || '0'; - var vals = raw_vals.split(';'); - vals = vals.map(function (v) { - var num = parseFloat(v.trim(), 10); - return isFinite(num) ? clamped(num + d) : v.trim(); - }); - input.node().value = vals.join(';'); - change()(); - }); - } else if (field.type === 'identifier' && field.urlFormat && field.pattern) { - input.attr('type', 'text'); - outlinkButton = wrap.selectAll('.foreign-id-permalink').data([0]); - outlinkButton.enter().append('button').call(svgIcon('#iD-icon-out-link')).attr('class', 'form-field-button foreign-id-permalink').attr('title', function () { - var domainResults = /^https?:\/\/(.{1,}?)\//.exec(field.urlFormat); - - if (domainResults.length >= 2 && domainResults[1]) { - var domain = domainResults[1]; - return _t('icons.view_on', { - domain: domain - }); - } - - return ''; - }).on('click', function (d3_event) { - d3_event.preventDefault(); - var value = validIdentifierValueForLink(); - - if (value) { - var url = field.urlFormat.replace(/{value}/, encodeURIComponent(value)); - window.open(url, '_blank'); - } - }).merge(outlinkButton); - } - } - - function updatePhonePlaceholder() { - if (input.empty() || !Object.keys(_phoneFormats).length) return; - var extent = combinedEntityExtent(); - var countryCode = extent && iso1A2Code(extent.center()); - - var format = countryCode && _phoneFormats[countryCode.toLowerCase()]; - - if (format) input.attr('placeholder', format); - } - - function validIdentifierValueForLink() { - if (field.type === 'identifier' && field.pattern) { - var value = utilGetSetValue(input).trim().split(';')[0]; - return value && value.match(new RegExp(field.pattern)); - } - - return null; - } // clamp number to min/max - - - function clamped(num) { - if (field.minValue !== undefined) { - num = Math.max(num, field.minValue); - } - - if (field.maxValue !== undefined) { - num = Math.min(num, field.maxValue); - } - - return num; - } - - function change(onInput) { - return function () { - var t = {}; - var val = utilGetSetValue(input); - if (!onInput) val = context.cleanTagValue(val); // don't override multiple values with blank string - - if (!val && Array.isArray(_tags[field.key])) return; - - if (!onInput) { - if (field.type === 'number' && val) { - var vals = val.split(';'); - vals = vals.map(function (v) { - var num = parseFloat(v.trim(), 10); - return isFinite(num) ? clamped(num) : v.trim(); - }); - val = vals.join(';'); - } - - utilGetSetValue(input, val); - } - - t[field.key] = val || undefined; - dispatch.call('change', this, t, onInput); - }; - } - - i.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return i; - }; - - i.tags = function (tags) { - _tags = tags; - var isMixed = Array.isArray(tags[field.key]); - utilGetSetValue(input, !isMixed && tags[field.key] ? tags[field.key] : '').attr('title', isMixed ? tags[field.key].filter(Boolean).join('\n') : undefined).attr('placeholder', isMixed ? _t('inspector.multiple_values') : field.placeholder() || _t('inspector.unknown')).classed('mixed', isMixed); - - if (outlinkButton && !outlinkButton.empty()) { - var disabled = !validIdentifierValueForLink(); - outlinkButton.classed('disabled', disabled); - } - }; - - i.focus = function () { - var node = input.node(); - if (node) node.focus(); - }; - - function combinedEntityExtent() { - return _entityIDs && _entityIDs.length && utilTotalExtent(_entityIDs, context.graph()); - } - - return utilRebind(i, dispatch, 'on'); - } - - function uiFieldAccess(field, context) { - var dispatch = dispatch$8('change'); - var items = select(null); - - var _tags; - - function access(selection) { - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - var list = wrap.selectAll('ul').data([0]); - list = list.enter().append('ul').attr('class', 'rows').merge(list); - items = list.selectAll('li').data(field.keys); // Enter - - var enter = items.enter().append('li').attr('class', function (d) { - return 'labeled-input preset-access-' + d; - }); - enter.append('span').attr('class', 'label preset-label-access').attr('for', function (d) { - return 'preset-input-access-' + d; - }).html(function (d) { - return field.t.html('types.' + d); - }); - enter.append('div').attr('class', 'preset-input-access-wrap').append('input').attr('type', 'text').attr('class', function (d) { - return 'preset-input-access preset-input-access-' + d; - }).call(utilNoAuto).each(function (d) { - select(this).call(uiCombobox(context, 'access-' + d).data(access.options(d))); - }); // Update - - items = items.merge(enter); - wrap.selectAll('.preset-input-access').on('change', change).on('blur', change); - } - - function change(d3_event, d) { - var tag = {}; - var value = context.cleanTagValue(utilGetSetValue(select(this))); // don't override multiple values with blank string - - if (!value && typeof _tags[d] !== 'string') return; - tag[d] = value || undefined; - dispatch.call('change', this, tag); - } - - access.options = function (type) { - var options = ['no', 'permissive', 'private', 'permit', 'destination']; - - if (type !== 'access') { - options.unshift('yes'); - options.push('designated'); - - if (type === 'bicycle') { - options.push('dismount'); - } - } - - return options.map(function (option) { - return { - title: field.t('options.' + option + '.description'), - value: option - }; - }); - }; - - var placeholdersByHighway = { - footway: { - foot: 'designated', - motor_vehicle: 'no' - }, - steps: { - foot: 'yes', - motor_vehicle: 'no', - bicycle: 'no', - horse: 'no' - }, - pedestrian: { - foot: 'yes', - motor_vehicle: 'no' - }, - cycleway: { - motor_vehicle: 'no', - bicycle: 'designated' - }, - bridleway: { - motor_vehicle: 'no', - horse: 'designated' - }, - path: { - foot: 'yes', - motor_vehicle: 'no', - bicycle: 'yes', - horse: 'yes' - }, - motorway: { - foot: 'no', - motor_vehicle: 'yes', - bicycle: 'no', - horse: 'no' - }, - trunk: { - motor_vehicle: 'yes' - }, - primary: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - secondary: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - tertiary: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - residential: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - unclassified: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - service: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - motorway_link: { - foot: 'no', - motor_vehicle: 'yes', - bicycle: 'no', - horse: 'no' - }, - trunk_link: { - motor_vehicle: 'yes' - }, - primary_link: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - secondary_link: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - }, - tertiary_link: { - foot: 'yes', - motor_vehicle: 'yes', - bicycle: 'yes', - horse: 'yes' - } - }; - - access.tags = function (tags) { - _tags = tags; - utilGetSetValue(items.selectAll('.preset-input-access'), function (d) { - return typeof tags[d] === 'string' ? tags[d] : ''; - }).classed('mixed', function (d) { - return tags[d] && Array.isArray(tags[d]); - }).attr('title', function (d) { - return tags[d] && Array.isArray(tags[d]) && tags[d].filter(Boolean).join('\n'); - }).attr('placeholder', function (d) { - if (tags[d] && Array.isArray(tags[d])) { - return _t('inspector.multiple_values'); - } - - if (d === 'access') { - return 'yes'; - } - - if (tags.access && typeof tags.access === 'string') { - return tags.access; - } - - if (tags.highway) { - if (typeof tags.highway === 'string') { - if (placeholdersByHighway[tags.highway] && placeholdersByHighway[tags.highway][d]) { - return placeholdersByHighway[tags.highway][d]; - } - } else { - var impliedAccesses = tags.highway.filter(Boolean).map(function (highwayVal) { - return placeholdersByHighway[highwayVal] && placeholdersByHighway[highwayVal][d]; - }).filter(Boolean); - - if (impliedAccesses.length === tags.highway.length && new Set(impliedAccesses).size === 1) { - // if all the highway values have the same implied access for this type then use that - return impliedAccesses[0]; - } - } - } - - return field.placeholder(); - }); - }; - - access.focus = function () { - items.selectAll('.preset-input-access').node().focus(); - }; - - return utilRebind(access, dispatch, 'on'); - } - - function uiFieldAddress(field, context) { - var dispatch = dispatch$8('change'); - - var _selection = select(null); - - var _wrap = select(null); - - var addrField = _mainPresetIndex.field('address'); // needed for placeholder strings - - var _entityIDs = []; - - var _tags; - - var _countryCode; - - var _addressFormats = [{ - format: [['housenumber', 'street'], ['city', 'postcode']] - }]; - _mainFileFetcher.get('address_formats').then(function (d) { - _addressFormats = d; - - if (!_selection.empty()) { - _selection.call(address); - } - })["catch"](function () { - /* ignore */ - }); - - function getNearStreets() { - var extent = combinedEntityExtent(); - var l = extent.center(); - var box = geoExtent(l).padByMeters(200); - var streets = context.history().intersects(box).filter(isAddressable).map(function (d) { - var loc = context.projection([(extent[0][0] + extent[1][0]) / 2, (extent[0][1] + extent[1][1]) / 2]); - var choice = geoChooseEdge(context.graph().childNodes(d), loc, context.projection); - return { - title: d.tags.name, - value: d.tags.name, - dist: choice.distance - }; - }).sort(function (a, b) { - return a.dist - b.dist; - }); - return utilArrayUniqBy(streets, 'value'); - - function isAddressable(d) { - return d.tags.highway && d.tags.name && d.type === 'way'; - } - } - - function getNearCities() { - var extent = combinedEntityExtent(); - var l = extent.center(); - var box = geoExtent(l).padByMeters(200); - var cities = context.history().intersects(box).filter(isAddressable).map(function (d) { - return { - title: d.tags['addr:city'] || d.tags.name, - value: d.tags['addr:city'] || d.tags.name, - dist: geoSphericalDistance(d.extent(context.graph()).center(), l) - }; - }).sort(function (a, b) { - return a.dist - b.dist; - }); - return utilArrayUniqBy(cities, 'value'); - - function isAddressable(d) { - if (d.tags.name) { - if (d.tags.admin_level === '8' && d.tags.boundary === 'administrative') return true; - if (d.tags.border_type === 'city') return true; - if (d.tags.place === 'city' || d.tags.place === 'town' || d.tags.place === 'village') return true; - } - - if (d.tags['addr:city']) return true; - return false; - } - } - - function getNearValues(key) { - var extent = combinedEntityExtent(); - var l = extent.center(); - var box = geoExtent(l).padByMeters(200); - var results = context.history().intersects(box).filter(function hasTag(d) { - return _entityIDs.indexOf(d.id) === -1 && d.tags[key]; - }).map(function (d) { - return { - title: d.tags[key], - value: d.tags[key], - dist: geoSphericalDistance(d.extent(context.graph()).center(), l) - }; - }).sort(function (a, b) { - return a.dist - b.dist; - }); - return utilArrayUniqBy(results, 'value'); - } - - function updateForCountryCode() { - if (!_countryCode) return; - var addressFormat; - - for (var i = 0; i < _addressFormats.length; i++) { - var format = _addressFormats[i]; - - if (!format.countryCodes) { - addressFormat = format; // choose the default format, keep going - } else if (format.countryCodes.indexOf(_countryCode) !== -1) { - addressFormat = format; // choose the country format, stop here - - break; - } - } - - var dropdowns = addressFormat.dropdowns || ['city', 'county', 'country', 'district', 'hamlet', 'neighbourhood', 'place', 'postcode', 'province', 'quarter', 'state', 'street', 'subdistrict', 'suburb']; - var widths = addressFormat.widths || { - housenumber: 1 / 3, - street: 2 / 3, - city: 2 / 3, - state: 1 / 4, - postcode: 1 / 3 - }; - - function row(r) { - // Normalize widths. - var total = r.reduce(function (sum, key) { - return sum + (widths[key] || 0.5); - }, 0); - return r.map(function (key) { - return { - id: key, - width: (widths[key] || 0.5) / total - }; - }); - } - - var rows = _wrap.selectAll('.addr-row').data(addressFormat.format, function (d) { - return d.toString(); - }); - - rows.exit().remove(); - rows.enter().append('div').attr('class', 'addr-row').selectAll('input').data(row).enter().append('input').property('type', 'text').call(updatePlaceholder).attr('class', function (d) { - return 'addr-' + d.id; - }).call(utilNoAuto).each(addDropdown).style('width', function (d) { - return d.width * 100 + '%'; - }); - - function addDropdown(d) { - if (dropdowns.indexOf(d.id) === -1) return; // not a dropdown - - var nearValues = d.id === 'street' ? getNearStreets : d.id === 'city' ? getNearCities : getNearValues; - select(this).call(uiCombobox(context, 'address-' + d.id).minItems(1).caseSensitive(true).fetcher(function (value, callback) { - callback(nearValues('addr:' + d.id)); - })); - } - - _wrap.selectAll('input').on('blur', change()).on('change', change()); - - _wrap.selectAll('input:not(.combobox-input)').on('input', change(true)); - - if (_tags) updateTags(_tags); - } - - function address(selection) { - _selection = selection; - _wrap = selection.selectAll('.form-field-input-wrap').data([0]); - _wrap = _wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(_wrap); - var extent = combinedEntityExtent(); - - if (extent) { - var countryCode; - - if (context.inIntro()) { - // localize the address format for the walkthrough - countryCode = _t('intro.graph.countrycode'); - } else { - var center = extent.center(); - countryCode = iso1A2Code(center); - } - - if (countryCode) { - _countryCode = countryCode.toLowerCase(); - updateForCountryCode(); - } - } - } - - function change(onInput) { - return function () { - var tags = {}; - - _wrap.selectAll('input').each(function (subfield) { - var key = field.key + ':' + subfield.id; - var value = this.value; - if (!onInput) value = context.cleanTagValue(value); // don't override multiple values with blank string - - if (Array.isArray(_tags[key]) && !value) return; - tags[key] = value || undefined; - }); - - dispatch.call('change', this, tags, onInput); - }; - } - - function updatePlaceholder(inputSelection) { - return inputSelection.attr('placeholder', function (subfield) { - if (_tags && Array.isArray(_tags[field.key + ':' + subfield.id])) { - return _t('inspector.multiple_values'); - } - - if (_countryCode) { - var localkey = subfield.id + '!' + _countryCode; - var tkey = addrField.hasTextForStringId('placeholders.' + localkey) ? localkey : subfield.id; - return addrField.t('placeholders.' + tkey); - } - }); - } - - function updateTags(tags) { - utilGetSetValue(_wrap.selectAll('input'), function (subfield) { - var val = tags[field.key + ':' + subfield.id]; - return typeof val === 'string' ? val : ''; - }).attr('title', function (subfield) { - var val = tags[field.key + ':' + subfield.id]; - return val && Array.isArray(val) && val.filter(Boolean).join('\n'); - }).classed('mixed', function (subfield) { - return Array.isArray(tags[field.key + ':' + subfield.id]); - }).call(updatePlaceholder); - } - - function combinedEntityExtent() { - return _entityIDs && _entityIDs.length && utilTotalExtent(_entityIDs, context.graph()); - } - - address.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return address; - }; - - address.tags = function (tags) { - _tags = tags; - updateTags(tags); - }; - - address.focus = function () { - var node = _wrap.selectAll('input').node(); - - if (node) node.focus(); - }; - - return utilRebind(address, dispatch, 'on'); - } - - function uiFieldCycleway(field, context) { - var dispatch = dispatch$8('change'); - var items = select(null); - var wrap = select(null); - - var _tags; - - function cycleway(selection) { - function stripcolon(s) { - return s.replace(':', ''); - } - - wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - var div = wrap.selectAll('ul').data([0]); - div = div.enter().append('ul').attr('class', 'rows').merge(div); - var keys = ['cycleway:left', 'cycleway:right']; - items = div.selectAll('li').data(keys); - var enter = items.enter().append('li').attr('class', function (d) { - return 'labeled-input preset-cycleway-' + stripcolon(d); - }); - enter.append('span').attr('class', 'label preset-label-cycleway').attr('for', function (d) { - return 'preset-input-cycleway-' + stripcolon(d); - }).html(function (d) { - return field.t.html('types.' + d); - }); - enter.append('div').attr('class', 'preset-input-cycleway-wrap').append('input').attr('type', 'text').attr('class', function (d) { - return 'preset-input-cycleway preset-input-' + stripcolon(d); - }).call(utilNoAuto).each(function (d) { - select(this).call(uiCombobox(context, 'cycleway-' + stripcolon(d)).data(cycleway.options(d))); - }); - items = items.merge(enter); // Update - - wrap.selectAll('.preset-input-cycleway').on('change', change).on('blur', change); - } - - function change(d3_event, key) { - var newValue = context.cleanTagValue(utilGetSetValue(select(this))); // don't override multiple values with blank string - - if (!newValue && (Array.isArray(_tags.cycleway) || Array.isArray(_tags[key]))) return; - - if (newValue === 'none' || newValue === '') { - newValue = undefined; - } - - var otherKey = key === 'cycleway:left' ? 'cycleway:right' : 'cycleway:left'; - var otherValue = typeof _tags.cycleway === 'string' ? _tags.cycleway : _tags[otherKey]; - - if (otherValue && Array.isArray(otherValue)) { - // we must always have an explicit value for comparison - otherValue = otherValue[0]; - } - - if (otherValue === 'none' || otherValue === '') { - otherValue = undefined; - } - - var tag = {}; // If the left and right tags match, use the cycleway tag to tag both - // sides the same way - - if (newValue === otherValue) { - tag = { - cycleway: newValue, - 'cycleway:left': undefined, - 'cycleway:right': undefined - }; - } else { - // Always set both left and right as changing one can affect the other - tag = { - cycleway: undefined - }; - tag[key] = newValue; - tag[otherKey] = otherValue; - } - - dispatch.call('change', this, tag); - } - - cycleway.options = function () { - return field.options.map(function (option) { - return { - title: field.t('options.' + option + '.description'), - value: option - }; - }); - }; - - cycleway.tags = function (tags) { - _tags = tags; // If cycleway is set, use that instead of individual values - - var commonValue = typeof tags.cycleway === 'string' && tags.cycleway; - utilGetSetValue(items.selectAll('.preset-input-cycleway'), function (d) { - if (commonValue) return commonValue; - return !tags.cycleway && typeof tags[d] === 'string' ? tags[d] : ''; - }).attr('title', function (d) { - if (Array.isArray(tags.cycleway) || Array.isArray(tags[d])) { - var vals = []; - - if (Array.isArray(tags.cycleway)) { - vals = vals.concat(tags.cycleway); - } - - if (Array.isArray(tags[d])) { - vals = vals.concat(tags[d]); - } - - return vals.filter(Boolean).join('\n'); - } - - return null; - }).attr('placeholder', function (d) { - if (Array.isArray(tags.cycleway) || Array.isArray(tags[d])) { - return _t('inspector.multiple_values'); - } - - return field.placeholder(); - }).classed('mixed', function (d) { - return Array.isArray(tags.cycleway) || Array.isArray(tags[d]); - }); - }; - - cycleway.focus = function () { - var node = wrap.selectAll('input').node(); - if (node) node.focus(); - }; - - return utilRebind(cycleway, dispatch, 'on'); - } - - function uiFieldLanes(field, context) { - var dispatch = dispatch$8('change'); - var LANE_WIDTH = 40; - var LANE_HEIGHT = 200; - var _entityIDs = []; - - function lanes(selection) { - var lanesData = context.entity(_entityIDs[0]).lanes(); - - if (!context.container().select('.inspector-wrap.inspector-hidden').empty() || !selection.node().parentNode) { - selection.call(lanes.off); - return; - } - - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - var surface = wrap.selectAll('.surface').data([0]); - var d = utilGetDimensions(wrap); - var freeSpace = d[0] - lanesData.lanes.length * LANE_WIDTH * 1.5 + LANE_WIDTH * 0.5; - surface = surface.enter().append('svg').attr('width', d[0]).attr('height', 300).attr('class', 'surface').merge(surface); - var lanesSelection = surface.selectAll('.lanes').data([0]); - lanesSelection = lanesSelection.enter().append('g').attr('class', 'lanes').merge(lanesSelection); - lanesSelection.attr('transform', function () { - return 'translate(' + freeSpace / 2 + ', 0)'; - }); - var lane = lanesSelection.selectAll('.lane').data(lanesData.lanes); - lane.exit().remove(); - var enter = lane.enter().append('g').attr('class', 'lane'); - enter.append('g').append('rect').attr('y', 50).attr('width', LANE_WIDTH).attr('height', LANE_HEIGHT); - enter.append('g').attr('class', 'forward').append('text').attr('y', 40).attr('x', 14).html('▲'); - enter.append('g').attr('class', 'bothways').append('text').attr('y', 40).attr('x', 14).html('▲▼'); - enter.append('g').attr('class', 'backward').append('text').attr('y', 40).attr('x', 14).html('▼'); - lane = lane.merge(enter); - lane.attr('transform', function (d) { - return 'translate(' + LANE_WIDTH * d.index * 1.5 + ', 0)'; - }); - lane.select('.forward').style('visibility', function (d) { - return d.direction === 'forward' ? 'visible' : 'hidden'; - }); - lane.select('.bothways').style('visibility', function (d) { - return d.direction === 'bothways' ? 'visible' : 'hidden'; - }); - lane.select('.backward').style('visibility', function (d) { - return d.direction === 'backward' ? 'visible' : 'hidden'; - }); - } - - lanes.entityIDs = function (val) { - _entityIDs = val; - }; - - lanes.tags = function () {}; - - lanes.focus = function () {}; - - lanes.off = function () {}; - - return utilRebind(lanes, dispatch, 'on'); - } - uiFieldLanes.supportsMultiselection = false; - - var _languagesArray = []; - function uiFieldLocalized(field, context) { - var dispatch = dispatch$8('change', 'input'); - var wikipedia = services.wikipedia; - var input = select(null); - var localizedInputs = select(null); - - var _countryCode; - - var _tags; // A concern here in switching to async data means that _languagesArray will not - // be available the first time through, so things like the fetchers and - // the language() function will not work immediately. - - - _mainFileFetcher.get('languages').then(loadLanguagesArray)["catch"](function () { - /* ignore */ - }); - var _territoryLanguages = {}; - _mainFileFetcher.get('territory_languages').then(function (d) { - _territoryLanguages = d; - })["catch"](function () { - /* ignore */ - }); // reuse these combos - - var langCombo = uiCombobox(context, 'localized-lang').fetcher(fetchLanguages).minItems(0); - - var _selection = select(null); - - var _multilingual = []; - - var _buttonTip = uiTooltip().title(_t.html('translate.translate')).placement('left'); - - var _wikiTitles; - - var _entityIDs = []; - - function loadLanguagesArray(dataLanguages) { - if (_languagesArray.length !== 0) return; // some conversion is needed to ensure correct OSM tags are used - - var replacements = { - sr: 'sr-Cyrl', - // in OSM, `sr` implies Cyrillic - 'sr-Cyrl': false // `sr-Cyrl` isn't used in OSM - - }; - - for (var code in dataLanguages) { - if (replacements[code] === false) continue; - var metaCode = code; - if (replacements[code]) metaCode = replacements[code]; - - _languagesArray.push({ - localName: _mainLocalizer.languageName(metaCode, { - localOnly: true - }), - nativeName: dataLanguages[metaCode].nativeName, - code: code, - label: _mainLocalizer.languageName(metaCode) - }); - } - } - - function calcLocked() { - // Protect name field for suggestion presets that don't display a brand/operator field - var isLocked = field.id === 'name' && _entityIDs.length && _entityIDs.some(function (entityID) { - var entity = context.graph().hasEntity(entityID); - if (!entity) return false; // Features linked to Wikidata are likely important and should be protected - - if (entity.tags.wikidata) return true; // Assume the name has already been confirmed if its source has been researched - - if (entity.tags['name:etymology:wikidata']) return true; // Lock the `name` if this is a suggestion preset that assigns the name, - // and the preset does not display a `brand` or `operator` field. - // (For presets like hotels, car dealerships, post offices, the `name` should remain editable) - // see also similar logic in `outdated_tags.js` - - var preset = _mainPresetIndex.match(entity, context.graph()); - - if (preset) { - var isSuggestion = preset.suggestion; - var fields = preset.fields(); - var showsBrandField = fields.some(function (d) { - return d.id === 'brand'; - }); - var showsOperatorField = fields.some(function (d) { - return d.id === 'operator'; - }); - var setsName = preset.addTags.name; - var setsBrandWikidata = preset.addTags['brand:wikidata']; - var setsOperatorWikidata = preset.addTags['operator:wikidata']; - return isSuggestion && setsName && (setsBrandWikidata && !showsBrandField || setsOperatorWikidata && !showsOperatorField); - } - - return false; - }); - - field.locked(isLocked); - } // update _multilingual, maintaining the existing order - - - function calcMultilingual(tags) { - var existingLangsOrdered = _multilingual.map(function (item) { - return item.lang; - }); - - var existingLangs = new Set(existingLangsOrdered.filter(Boolean)); - - for (var k in tags) { - var m = k.match(/^(.*):(.*)$/); - - if (m && m[1] === field.key && m[2]) { - var item = { - lang: m[2], - value: tags[k] - }; - - if (existingLangs.has(item.lang)) { - // update the value - _multilingual[existingLangsOrdered.indexOf(item.lang)].value = item.value; - existingLangs["delete"](item.lang); - } else { - _multilingual.push(item); - } - } - } // Don't remove items based on deleted tags, since this makes the UI - // disappear unexpectedly when clearing values - #8164 - - - _multilingual.forEach(function (item) { - if (item.lang && existingLangs.has(item.lang)) { - item.value = ''; - } - }); - } - - function localized(selection) { - _selection = selection; - calcLocked(); - var isLocked = field.locked(); - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); // enter/update - - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - input = wrap.selectAll('.localized-main').data([0]); // enter/update - - input = input.enter().append('input').attr('type', 'text').attr('id', field.domId).attr('class', 'localized-main').call(utilNoAuto).merge(input); - input.classed('disabled', !!isLocked).attr('readonly', isLocked || null).on('input', change(true)).on('blur', change()).on('change', change()); - var translateButton = wrap.selectAll('.localized-add').data([0]); - translateButton = translateButton.enter().append('button').attr('class', 'localized-add form-field-button').call(svgIcon('#iD-icon-plus')).merge(translateButton); - translateButton.classed('disabled', !!isLocked).call(isLocked ? _buttonTip.destroy : _buttonTip).on('click', addNew); - - if (_tags && !_multilingual.length) { - calcMultilingual(_tags); - } - - localizedInputs = selection.selectAll('.localized-multilingual').data([0]); - localizedInputs = localizedInputs.enter().append('div').attr('class', 'localized-multilingual').merge(localizedInputs); - localizedInputs.call(renderMultilingual); - localizedInputs.selectAll('button, input').classed('disabled', !!isLocked).attr('readonly', isLocked || null); - - function addNew(d3_event) { - d3_event.preventDefault(); - if (field.locked()) return; - var defaultLang = _mainLocalizer.languageCode().toLowerCase(); - - var langExists = _multilingual.find(function (datum) { - return datum.lang === defaultLang; - }); - - var isLangEn = defaultLang.indexOf('en') > -1; - - if (isLangEn || langExists) { - defaultLang = ''; - langExists = _multilingual.find(function (datum) { - return datum.lang === defaultLang; - }); - } - - if (!langExists) { - // prepend the value so it appears at the top - _multilingual.unshift({ - lang: defaultLang, - value: '' - }); - - localizedInputs.call(renderMultilingual); - } - } - - function change(onInput) { - return function (d3_event) { - if (field.locked()) { - d3_event.preventDefault(); - return; - } - - var val = utilGetSetValue(select(this)); - if (!onInput) val = context.cleanTagValue(val); // don't override multiple values with blank string - - if (!val && Array.isArray(_tags[field.key])) return; - var t = {}; - t[field.key] = val || undefined; - dispatch.call('change', this, t, onInput); - }; - } - } - - function key(lang) { - return field.key + ':' + lang; - } - - function changeLang(d3_event, d) { - var tags = {}; // make sure unrecognized suffixes are lowercase - #7156 - - var lang = utilGetSetValue(select(this)).toLowerCase(); - - var language = _languagesArray.find(function (d) { - return d.label.toLowerCase() === lang || d.localName && d.localName.toLowerCase() === lang || d.nativeName && d.nativeName.toLowerCase() === lang; - }); - - if (language) lang = language.code; - - if (d.lang && d.lang !== lang) { - tags[key(d.lang)] = undefined; - } - - var newKey = lang && context.cleanTagKey(key(lang)); - var value = utilGetSetValue(select(this.parentNode).selectAll('.localized-value')); - - if (newKey && value) { - tags[newKey] = value; - } else if (newKey && _wikiTitles && _wikiTitles[d.lang]) { - tags[newKey] = _wikiTitles[d.lang]; - } - - d.lang = lang; - dispatch.call('change', this, tags); - } - - function changeValue(d3_event, d) { - if (!d.lang) return; - var value = context.cleanTagValue(utilGetSetValue(select(this))) || undefined; // don't override multiple values with blank string - - if (!value && Array.isArray(d.value)) return; - var t = {}; - t[key(d.lang)] = value; - d.value = value; - dispatch.call('change', this, t); - } - - function fetchLanguages(value, cb) { - var v = value.toLowerCase(); // show the user's language first - - var langCodes = [_mainLocalizer.localeCode(), _mainLocalizer.languageCode()]; - - if (_countryCode && _territoryLanguages[_countryCode]) { - langCodes = langCodes.concat(_territoryLanguages[_countryCode]); - } - - var langItems = []; - langCodes.forEach(function (code) { - var langItem = _languagesArray.find(function (item) { - return item.code === code; - }); - - if (langItem) langItems.push(langItem); - }); - langItems = utilArrayUniq(langItems.concat(_languagesArray)); - cb(langItems.filter(function (d) { - return d.label.toLowerCase().indexOf(v) >= 0 || d.localName && d.localName.toLowerCase().indexOf(v) >= 0 || d.nativeName && d.nativeName.toLowerCase().indexOf(v) >= 0 || d.code.toLowerCase().indexOf(v) >= 0; - }).map(function (d) { - return { - value: d.label - }; - })); - } - - function renderMultilingual(selection) { - var entries = selection.selectAll('div.entry').data(_multilingual, function (d) { - return d.lang; - }); - entries.exit().style('top', '0').style('max-height', '240px').transition().duration(200).style('opacity', '0').style('max-height', '0px').remove(); - var entriesEnter = entries.enter().append('div').attr('class', 'entry').each(function (_, index) { - var wrap = select(this); - var domId = utilUniqueDomId(index); - var label = wrap.append('label').attr('class', 'field-label').attr('for', domId); - var text = label.append('span').attr('class', 'label-text'); - text.append('span').attr('class', 'label-textvalue').html(_t.html('translate.localized_translation_label')); - text.append('span').attr('class', 'label-textannotation'); - label.append('button').attr('class', 'remove-icon-multilingual').on('click', function (d3_event, d) { - if (field.locked()) return; - d3_event.preventDefault(); // remove the UI item manually - - _multilingual.splice(_multilingual.indexOf(d), 1); - - var langKey = d.lang && key(d.lang); - - if (langKey && langKey in _tags) { - delete _tags[langKey]; // remove from entity tags - - var t = {}; - t[langKey] = undefined; - dispatch.call('change', this, t); - return; - } - - renderMultilingual(selection); - }).call(svgIcon('#iD-operation-delete')); - wrap.append('input').attr('class', 'localized-lang').attr('id', domId).attr('type', 'text').attr('placeholder', _t('translate.localized_translation_language')).on('blur', changeLang).on('change', changeLang).call(langCombo); - wrap.append('input').attr('type', 'text').attr('class', 'localized-value').on('blur', changeValue).on('change', changeValue); - }); - entriesEnter.style('margin-top', '0px').style('max-height', '0px').style('opacity', '0').transition().duration(200).style('margin-top', '10px').style('max-height', '240px').style('opacity', '1').on('end', function () { - select(this).style('max-height', '').style('overflow', 'visible'); - }); - entries = entries.merge(entriesEnter); - entries.order(); // allow removing the entry UIs even if there isn't a tag to remove - - entries.classed('present', true); - utilGetSetValue(entries.select('.localized-lang'), function (d) { - var langItem = _languagesArray.find(function (item) { - return item.code === d.lang; - }); - - if (langItem) return langItem.label; - return d.lang; - }); - utilGetSetValue(entries.select('.localized-value'), function (d) { - return typeof d.value === 'string' ? d.value : ''; - }).attr('title', function (d) { - return Array.isArray(d.value) ? d.value.filter(Boolean).join('\n') : null; - }).attr('placeholder', function (d) { - return Array.isArray(d.value) ? _t('inspector.multiple_values') : _t('translate.localized_translation_name'); - }).classed('mixed', function (d) { - return Array.isArray(d.value); - }); - } - - localized.tags = function (tags) { - _tags = tags; // Fetch translations from wikipedia - - if (typeof tags.wikipedia === 'string' && !_wikiTitles) { - _wikiTitles = {}; - var wm = tags.wikipedia.match(/([^:]+):(.+)/); - - if (wm && wm[0] && wm[1]) { - wikipedia.translations(wm[1], wm[2], function (err, d) { - if (err || !d) return; - _wikiTitles = d; - }); - } - } - - var isMixed = Array.isArray(tags[field.key]); - utilGetSetValue(input, typeof tags[field.key] === 'string' ? tags[field.key] : '').attr('title', isMixed ? tags[field.key].filter(Boolean).join('\n') : undefined).attr('placeholder', isMixed ? _t('inspector.multiple_values') : field.placeholder()).classed('mixed', isMixed); - calcMultilingual(tags); - - _selection.call(localized); - }; - - localized.focus = function () { - input.node().focus(); - }; - - localized.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - _multilingual = []; - loadCountryCode(); - return localized; - }; - - function loadCountryCode() { - var extent = combinedEntityExtent(); - var countryCode = extent && iso1A2Code(extent.center()); - _countryCode = countryCode && countryCode.toLowerCase(); - } - - function combinedEntityExtent() { - return _entityIDs && _entityIDs.length && utilTotalExtent(_entityIDs, context.graph()); - } - - return utilRebind(localized, dispatch, 'on'); - } - - function uiFieldRoadspeed(field, context) { - var dispatch = dispatch$8('change'); - var unitInput = select(null); - var input = select(null); - var _entityIDs = []; - - var _tags; - - var _isImperial; - - var speedCombo = uiCombobox(context, 'roadspeed'); - var unitCombo = uiCombobox(context, 'roadspeed-unit').data(['km/h', 'mph'].map(comboValues)); - var metricValues = [20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120]; - var imperialValues = [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80]; - - function roadspeed(selection) { - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - input = wrap.selectAll('input.roadspeed-number').data([0]); - input = input.enter().append('input').attr('type', 'text').attr('class', 'roadspeed-number').attr('id', field.domId).call(utilNoAuto).call(speedCombo).merge(input); - input.on('change', change).on('blur', change); - var loc = combinedEntityExtent().center(); - _isImperial = roadSpeedUnit(loc) === 'mph'; - unitInput = wrap.selectAll('input.roadspeed-unit').data([0]); - unitInput = unitInput.enter().append('input').attr('type', 'text').attr('class', 'roadspeed-unit').call(unitCombo).merge(unitInput); - unitInput.on('blur', changeUnits).on('change', changeUnits); - - function changeUnits() { - _isImperial = utilGetSetValue(unitInput) === 'mph'; - utilGetSetValue(unitInput, _isImperial ? 'mph' : 'km/h'); - setUnitSuggestions(); - change(); - } - } - - function setUnitSuggestions() { - speedCombo.data((_isImperial ? imperialValues : metricValues).map(comboValues)); - utilGetSetValue(unitInput, _isImperial ? 'mph' : 'km/h'); - } - - function comboValues(d) { - return { - value: d.toString(), - title: d.toString() - }; - } - - function change() { - var tag = {}; - var value = utilGetSetValue(input).trim(); // don't override multiple values with blank string - - if (!value && Array.isArray(_tags[field.key])) return; - - if (!value) { - tag[field.key] = undefined; - } else if (isNaN(value) || !_isImperial) { - tag[field.key] = context.cleanTagValue(value); - } else { - tag[field.key] = context.cleanTagValue(value + ' mph'); - } - - dispatch.call('change', this, tag); - } - - roadspeed.tags = function (tags) { - _tags = tags; - var value = tags[field.key]; - var isMixed = Array.isArray(value); - - if (!isMixed) { - if (value && value.indexOf('mph') >= 0) { - value = parseInt(value, 10).toString(); - _isImperial = true; - } else if (value) { - _isImperial = false; - } - } - - setUnitSuggestions(); - utilGetSetValue(input, typeof value === 'string' ? value : '').attr('title', isMixed ? value.filter(Boolean).join('\n') : null).attr('placeholder', isMixed ? _t('inspector.multiple_values') : field.placeholder()).classed('mixed', isMixed); - }; - - roadspeed.focus = function () { - input.node().focus(); - }; - - roadspeed.entityIDs = function (val) { - _entityIDs = val; - }; - - function combinedEntityExtent() { - return _entityIDs && _entityIDs.length && utilTotalExtent(_entityIDs, context.graph()); - } - - return utilRebind(roadspeed, dispatch, 'on'); - } - - function uiFieldRadio(field, context) { - var dispatch = dispatch$8('change'); - var placeholder = select(null); - var wrap = select(null); - var labels = select(null); - var radios = select(null); - var radioData = (field.options || field.keys).slice(); // shallow copy - - var typeField; - var layerField; - var _oldType = {}; - var _entityIDs = []; - - function selectedKey() { - var node = wrap.selectAll('.form-field-input-radio label.active input'); - return !node.empty() && node.datum(); - } - - function radio(selection) { - selection.classed('preset-radio', true); - wrap = selection.selectAll('.form-field-input-wrap').data([0]); - var enter = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-radio'); - enter.append('span').attr('class', 'placeholder'); - wrap = wrap.merge(enter); - placeholder = wrap.selectAll('.placeholder'); - labels = wrap.selectAll('label').data(radioData); - enter = labels.enter().append('label'); - enter.append('input').attr('type', 'radio').attr('name', field.id).attr('value', function (d) { - return field.t('options.' + d, { - 'default': d - }); - }).attr('checked', false); - enter.append('span').html(function (d) { - return field.t.html('options.' + d, { - 'default': d - }); - }); - labels = labels.merge(enter); - radios = labels.selectAll('input').on('change', changeRadio); - } - - function structureExtras(selection, tags) { - var selected = selectedKey() || tags.layer !== undefined; - var type = _mainPresetIndex.field(selected); - var layer = _mainPresetIndex.field('layer'); - var showLayer = selected === 'bridge' || selected === 'tunnel' || tags.layer !== undefined; - var extrasWrap = selection.selectAll('.structure-extras-wrap').data(selected ? [0] : []); - extrasWrap.exit().remove(); - extrasWrap = extrasWrap.enter().append('div').attr('class', 'structure-extras-wrap').merge(extrasWrap); - var list = extrasWrap.selectAll('ul').data([0]); - list = list.enter().append('ul').attr('class', 'rows').merge(list); // Type - - if (type) { - if (!typeField || typeField.id !== selected) { - typeField = uiField(context, type, _entityIDs, { - wrap: false - }).on('change', changeType); - } - - typeField.tags(tags); - } else { - typeField = null; - } - - var typeItem = list.selectAll('.structure-type-item').data(typeField ? [typeField] : [], function (d) { - return d.id; - }); // Exit - - typeItem.exit().remove(); // Enter - - var typeEnter = typeItem.enter().insert('li', ':first-child').attr('class', 'labeled-input structure-type-item'); - typeEnter.append('span').attr('class', 'label structure-label-type').attr('for', 'preset-input-' + selected).html(_t.html('inspector.radio.structure.type')); - typeEnter.append('div').attr('class', 'structure-input-type-wrap'); // Update - - typeItem = typeItem.merge(typeEnter); - - if (typeField) { - typeItem.selectAll('.structure-input-type-wrap').call(typeField.render); - } // Layer - - - if (layer && showLayer) { - if (!layerField) { - layerField = uiField(context, layer, _entityIDs, { - wrap: false - }).on('change', changeLayer); - } - - layerField.tags(tags); - field.keys = utilArrayUnion(field.keys, ['layer']); - } else { - layerField = null; - field.keys = field.keys.filter(function (k) { - return k !== 'layer'; - }); - } - - var layerItem = list.selectAll('.structure-layer-item').data(layerField ? [layerField] : []); // Exit - - layerItem.exit().remove(); // Enter - - var layerEnter = layerItem.enter().append('li').attr('class', 'labeled-input structure-layer-item'); - layerEnter.append('span').attr('class', 'label structure-label-layer').attr('for', 'preset-input-layer').html(_t.html('inspector.radio.structure.layer')); - layerEnter.append('div').attr('class', 'structure-input-layer-wrap'); // Update - - layerItem = layerItem.merge(layerEnter); - - if (layerField) { - layerItem.selectAll('.structure-input-layer-wrap').call(layerField.render); - } - } - - function changeType(t, onInput) { - var key = selectedKey(); - if (!key) return; - var val = t[key]; - - if (val !== 'no') { - _oldType[key] = val; - } - - if (field.type === 'structureRadio') { - // remove layer if it should not be set - if (val === 'no' || key !== 'bridge' && key !== 'tunnel' || key === 'tunnel' && val === 'building_passage') { - t.layer = undefined; - } // add layer if it should be set - - - if (t.layer === undefined) { - if (key === 'bridge' && val !== 'no') { - t.layer = '1'; - } - - if (key === 'tunnel' && val !== 'no' && val !== 'building_passage') { - t.layer = '-1'; - } - } - } - - dispatch.call('change', this, t, onInput); - } - - function changeLayer(t, onInput) { - if (t.layer === '0') { - t.layer = undefined; - } - - dispatch.call('change', this, t, onInput); - } - - function changeRadio() { - var t = {}; - var activeKey; - - if (field.key) { - t[field.key] = undefined; - } - - radios.each(function (d) { - var active = select(this).property('checked'); - if (active) activeKey = d; - - if (field.key) { - if (active) t[field.key] = d; - } else { - var val = _oldType[activeKey] || 'yes'; - t[d] = active ? val : undefined; - } - }); - - if (field.type === 'structureRadio') { - if (activeKey === 'bridge') { - t.layer = '1'; - } else if (activeKey === 'tunnel' && t.tunnel !== 'building_passage') { - t.layer = '-1'; - } else { - t.layer = undefined; - } - } - - dispatch.call('change', this, t); - } - - radio.tags = function (tags) { - radios.property('checked', function (d) { - if (field.key) { - return tags[field.key] === d; - } - - return !!(typeof tags[d] === 'string' && tags[d].toLowerCase() !== 'no'); - }); - - function isMixed(d) { - if (field.key) { - return Array.isArray(tags[field.key]) && tags[field.key].includes(d); - } - - return Array.isArray(tags[d]); - } - - labels.classed('active', function (d) { - if (field.key) { - return Array.isArray(tags[field.key]) && tags[field.key].includes(d) || tags[field.key] === d; - } - - return Array.isArray(tags[d]) || !!(tags[d] && tags[d].toLowerCase() !== 'no'); - }).classed('mixed', isMixed).attr('title', function (d) { - return isMixed(d) ? _t('inspector.unshared_value_tooltip') : null; - }); - var selection = radios.filter(function () { - return this.checked; - }); - - if (selection.empty()) { - placeholder.html(_t.html('inspector.none')); - } else { - placeholder.html(selection.attr('value')); - _oldType[selection.datum()] = tags[selection.datum()]; - } - - if (field.type === 'structureRadio') { - // For waterways without a tunnel tag, set 'culvert' as - // the _oldType to default to if the user picks 'tunnel' - if (!!tags.waterway && !_oldType.tunnel) { - _oldType.tunnel = 'culvert'; - } - - wrap.call(structureExtras, tags); - } - }; - - radio.focus = function () { - radios.node().focus(); - }; - - radio.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - _oldType = {}; - return radio; - }; - - radio.isAllowed = function () { - return _entityIDs.length === 1; - }; - - return utilRebind(radio, dispatch, 'on'); - } - - function uiFieldRestrictions(field, context) { - var dispatch = dispatch$8('change'); - var breathe = behaviorBreathe(); - corePreferences('turn-restriction-via-way', null); // remove old key - - var storedViaWay = corePreferences('turn-restriction-via-way0'); // use new key #6922 - - var storedDistance = corePreferences('turn-restriction-distance'); - - var _maxViaWay = storedViaWay !== null ? +storedViaWay : 0; - - var _maxDistance = storedDistance ? +storedDistance : 30; - - var _initialized = false; - - var _parent = select(null); // the entire field - - - var _container = select(null); // just the map - - - var _oldTurns; - - var _graph; - - var _vertexID; - - var _intersection; - - var _fromWayID; - - var _lastXPos; - - function restrictions(selection) { - _parent = selection; // try to reuse the intersection, but always rebuild it if the graph has changed - - if (_vertexID && (context.graph() !== _graph || !_intersection)) { - _graph = context.graph(); - _intersection = osmIntersection(_graph, _vertexID, _maxDistance); - } // It's possible for there to be no actual intersection here. - // for example, a vertex of two `highway=path` - // In this case, hide the field. - - - var isOK = _intersection && _intersection.vertices.length && // has vertices - _intersection.vertices // has the vertex that the user selected - .filter(function (vertex) { - return vertex.id === _vertexID; - }).length && _intersection.ways.length > 2 && // has more than 2 ways - _intersection.ways // has more than 1 TO way - .filter(function (way) { - return way.__to; - }).length > 1; // Also hide in the case where - - select(selection.node().parentNode).classed('hide', !isOK); // if form field is hidden or has detached from dom, clean up. - - if (!isOK || !context.container().select('.inspector-wrap.inspector-hidden').empty() || !selection.node().parentNode || !selection.node().parentNode.parentNode) { - selection.call(restrictions.off); - return; - } - - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - var container = wrap.selectAll('.restriction-container').data([0]); // enter - - var containerEnter = container.enter().append('div').attr('class', 'restriction-container'); - containerEnter.append('div').attr('class', 'restriction-help'); // update - - _container = containerEnter.merge(container).call(renderViewer); - var controls = wrap.selectAll('.restriction-controls').data([0]); // enter/update - - controls.enter().append('div').attr('class', 'restriction-controls-container').append('div').attr('class', 'restriction-controls').merge(controls).call(renderControls); - } - - function renderControls(selection) { - var distControl = selection.selectAll('.restriction-distance').data([0]); - distControl.exit().remove(); - var distControlEnter = distControl.enter().append('div').attr('class', 'restriction-control restriction-distance'); - distControlEnter.append('span').attr('class', 'restriction-control-label restriction-distance-label').html(_t.html('restriction.controls.distance') + ':'); - distControlEnter.append('input').attr('class', 'restriction-distance-input').attr('type', 'range').attr('min', '20').attr('max', '50').attr('step', '5'); - distControlEnter.append('span').attr('class', 'restriction-distance-text'); // update - - selection.selectAll('.restriction-distance-input').property('value', _maxDistance).on('input', function () { - var val = select(this).property('value'); - _maxDistance = +val; - _intersection = null; - - _container.selectAll('.layer-osm .layer-turns *').remove(); - - corePreferences('turn-restriction-distance', _maxDistance); - - _parent.call(restrictions); - }); - selection.selectAll('.restriction-distance-text').html(displayMaxDistance(_maxDistance)); - var viaControl = selection.selectAll('.restriction-via-way').data([0]); - viaControl.exit().remove(); - var viaControlEnter = viaControl.enter().append('div').attr('class', 'restriction-control restriction-via-way'); - viaControlEnter.append('span').attr('class', 'restriction-control-label restriction-via-way-label').html(_t.html('restriction.controls.via') + ':'); - viaControlEnter.append('input').attr('class', 'restriction-via-way-input').attr('type', 'range').attr('min', '0').attr('max', '2').attr('step', '1'); - viaControlEnter.append('span').attr('class', 'restriction-via-way-text'); // update - - selection.selectAll('.restriction-via-way-input').property('value', _maxViaWay).on('input', function () { - var val = select(this).property('value'); - _maxViaWay = +val; - - _container.selectAll('.layer-osm .layer-turns *').remove(); - - corePreferences('turn-restriction-via-way0', _maxViaWay); - - _parent.call(restrictions); - }); - selection.selectAll('.restriction-via-way-text').html(displayMaxVia(_maxViaWay)); - } - - function renderViewer(selection) { - if (!_intersection) return; - var vgraph = _intersection.graph; - var filter = utilFunctor(true); - var projection = geoRawMercator(); // Reflow warning: `utilGetDimensions` calls `getBoundingClientRect` - // Instead of asking the restriction-container for its dimensions, - // we can ask the .sidebar, which can have its dimensions cached. - // width: calc as sidebar - padding - // height: hardcoded (from `80_app.css`) - // var d = utilGetDimensions(selection); - - var sdims = utilGetDimensions(context.container().select('.sidebar')); - var d = [sdims[0] - 50, 370]; - var c = geoVecScale(d, 0.5); - var z = 22; - projection.scale(geoZoomToScale(z)); // Calculate extent of all key vertices - - var extent = geoExtent(); - - for (var i = 0; i < _intersection.vertices.length; i++) { - extent._extend(_intersection.vertices[i].extent()); - } // If this is a large intersection, adjust zoom to fit extent - - - if (_intersection.vertices.length > 1) { - var padding = 180; // in z22 pixels - - var tl = projection([extent[0][0], extent[1][1]]); - var br = projection([extent[1][0], extent[0][1]]); - var hFactor = (br[0] - tl[0]) / (d[0] - padding); - var vFactor = (br[1] - tl[1]) / (d[1] - padding); - var hZoomDiff = Math.log(Math.abs(hFactor)) / Math.LN2; - var vZoomDiff = Math.log(Math.abs(vFactor)) / Math.LN2; - z = z - Math.max(hZoomDiff, vZoomDiff); - projection.scale(geoZoomToScale(z)); - } - - var padTop = 35; // reserve top space for hint text - - var extentCenter = projection(extent.center()); - extentCenter[1] = extentCenter[1] - padTop; - projection.translate(geoVecSubtract(c, extentCenter)).clipExtent([[0, 0], d]); - var drawLayers = svgLayers(projection, context).only(['osm', 'touch']).dimensions(d); - var drawVertices = svgVertices(projection, context); - var drawLines = svgLines(projection, context); - var drawTurns = svgTurns(projection, context); - var firstTime = selection.selectAll('.surface').empty(); - selection.call(drawLayers); - var surface = selection.selectAll('.surface').classed('tr', true); - - if (firstTime) { - _initialized = true; - surface.call(breathe); - } // This can happen if we've lowered the detail while a FROM way - // is selected, and that way is no longer part of the intersection. - - - if (_fromWayID && !vgraph.hasEntity(_fromWayID)) { - _fromWayID = null; - _oldTurns = null; - } - - surface.call(utilSetDimensions, d).call(drawVertices, vgraph, _intersection.vertices, filter, extent, z).call(drawLines, vgraph, _intersection.ways, filter).call(drawTurns, vgraph, _intersection.turns(_fromWayID, _maxViaWay)); - surface.on('click.restrictions', click).on('mouseover.restrictions', mouseover); - surface.selectAll('.selected').classed('selected', false); - surface.selectAll('.related').classed('related', false); - var way; - - if (_fromWayID) { - way = vgraph.entity(_fromWayID); - surface.selectAll('.' + _fromWayID).classed('selected', true).classed('related', true); - } - - document.addEventListener('resizeWindow', function () { - utilSetDimensions(_container, null); - redraw(1); - }, false); - updateHints(null); - - function click(d3_event) { - surface.call(breathe.off).call(breathe); - var datum = d3_event.target.__data__; - var entity = datum && datum.properties && datum.properties.entity; - - if (entity) { - datum = entity; - } - - if (datum instanceof osmWay && (datum.__from || datum.__via)) { - _fromWayID = datum.id; - _oldTurns = null; - redraw(); - } else if (datum instanceof osmTurn) { - var actions, extraActions, turns, i; - var restrictionType = osmInferRestriction(vgraph, datum, projection); - - if (datum.restrictionID && !datum.direct) { - return; - } else if (datum.restrictionID && !datum.only) { - // NO -> ONLY - var seen = {}; - var datumOnly = JSON.parse(JSON.stringify(datum)); // deep clone the datum - - datumOnly.only = true; // but change this property - - restrictionType = restrictionType.replace(/^no/, 'only'); // Adding an ONLY restriction should destroy all other direct restrictions from the FROM towards the VIA. - // We will remember them in _oldTurns, and restore them if the user clicks again. - - turns = _intersection.turns(_fromWayID, 2); - extraActions = []; - _oldTurns = []; - - for (i = 0; i < turns.length; i++) { - var turn = turns[i]; - if (seen[turn.restrictionID]) continue; // avoid deleting the turn twice (#4968, #4928) - - if (turn.direct && turn.path[1] === datum.path[1]) { - seen[turns[i].restrictionID] = true; - turn.restrictionType = osmInferRestriction(vgraph, turn, projection); - - _oldTurns.push(turn); - - extraActions.push(actionUnrestrictTurn(turn)); - } - } - - actions = _intersection.actions.concat(extraActions, [actionRestrictTurn(datumOnly, restrictionType), _t('operations.restriction.annotation.create')]); - } else if (datum.restrictionID) { - // ONLY -> Allowed - // Restore whatever restrictions we might have destroyed by cycling thru the ONLY state. - // This relies on the assumption that the intersection was already split up when we - // performed the previous action (NO -> ONLY), so the IDs in _oldTurns shouldn't have changed. - turns = _oldTurns || []; - extraActions = []; - - for (i = 0; i < turns.length; i++) { - if (turns[i].key !== datum.key) { - extraActions.push(actionRestrictTurn(turns[i], turns[i].restrictionType)); - } - } - - _oldTurns = null; - actions = _intersection.actions.concat(extraActions, [actionUnrestrictTurn(datum), _t('operations.restriction.annotation.delete')]); - } else { - // Allowed -> NO - actions = _intersection.actions.concat([actionRestrictTurn(datum, restrictionType), _t('operations.restriction.annotation.create')]); - } - - context.perform.apply(context, actions); // At this point the datum will be changed, but will have same key.. - // Refresh it and update the help.. - - var s = surface.selectAll('.' + datum.key); - datum = s.empty() ? null : s.datum(); - updateHints(datum); - } else { - _fromWayID = null; - _oldTurns = null; - redraw(); - } - } - - function mouseover(d3_event) { - var datum = d3_event.target.__data__; - updateHints(datum); - } - - _lastXPos = _lastXPos || sdims[0]; - - function redraw(minChange) { - var xPos = -1; - - if (minChange) { - xPos = utilGetDimensions(context.container().select('.sidebar'))[0]; - } - - if (!minChange || minChange && Math.abs(xPos - _lastXPos) >= minChange) { - if (context.hasEntity(_vertexID)) { - _lastXPos = xPos; - - _container.call(renderViewer); - } - } - } - - function highlightPathsFrom(wayID) { - surface.selectAll('.related').classed('related', false).classed('allow', false).classed('restrict', false).classed('only', false); - surface.selectAll('.' + wayID).classed('related', true); - - if (wayID) { - var turns = _intersection.turns(wayID, _maxViaWay); - - for (var i = 0; i < turns.length; i++) { - var turn = turns[i]; - var ids = [turn.to.way]; - var klass = turn.no ? 'restrict' : turn.only ? 'only' : 'allow'; - - if (turn.only || turns.length === 1) { - if (turn.via.ways) { - ids = ids.concat(turn.via.ways); - } - } else if (turn.to.way === wayID) { - continue; - } - - surface.selectAll(utilEntitySelector(ids)).classed('related', true).classed('allow', klass === 'allow').classed('restrict', klass === 'restrict').classed('only', klass === 'only'); - } - } - } - - function updateHints(datum) { - var help = _container.selectAll('.restriction-help').html(''); - - var placeholders = {}; - ['from', 'via', 'to'].forEach(function (k) { - placeholders[k] = '' + _t('restriction.help.' + k) + ''; - }); - var entity = datum && datum.properties && datum.properties.entity; - - if (entity) { - datum = entity; - } - - if (_fromWayID) { - way = vgraph.entity(_fromWayID); - surface.selectAll('.' + _fromWayID).classed('selected', true).classed('related', true); - } // Hovering a way - - - if (datum instanceof osmWay && datum.__from) { - way = datum; - highlightPathsFrom(_fromWayID ? null : way.id); - surface.selectAll('.' + way.id).classed('related', true); - var clickSelect = !_fromWayID || _fromWayID !== way.id; - help.append('div') // "Click to select FROM {fromName}." / "FROM {fromName}" - .html(_t.html('restriction.help.' + (clickSelect ? 'select_from_name' : 'from_name'), { - from: placeholders.from, - fromName: displayName(way.id, vgraph) - })); // Hovering a turn arrow - } else if (datum instanceof osmTurn) { - var restrictionType = osmInferRestriction(vgraph, datum, projection); - var turnType = restrictionType.replace(/^(only|no)\_/, ''); - var indirect = datum.direct === false ? _t.html('restriction.help.indirect') : ''; - var klass, turnText, nextText; - - if (datum.no) { - klass = 'restrict'; - turnText = _t.html('restriction.help.turn.no_' + turnType, { - indirect: indirect - }); - nextText = _t.html('restriction.help.turn.only_' + turnType, { - indirect: '' - }); - } else if (datum.only) { - klass = 'only'; - turnText = _t.html('restriction.help.turn.only_' + turnType, { - indirect: indirect - }); - nextText = _t.html('restriction.help.turn.allowed_' + turnType, { - indirect: '' - }); - } else { - klass = 'allow'; - turnText = _t.html('restriction.help.turn.allowed_' + turnType, { - indirect: indirect - }); - nextText = _t.html('restriction.help.turn.no_' + turnType, { - indirect: '' - }); - } - - help.append('div') // "NO Right Turn (indirect)" - .attr('class', 'qualifier ' + klass).html(turnText); - help.append('div') // "FROM {fromName} TO {toName}" - .html(_t.html('restriction.help.from_name_to_name', { - from: placeholders.from, - fromName: displayName(datum.from.way, vgraph), - to: placeholders.to, - toName: displayName(datum.to.way, vgraph) - })); - - if (datum.via.ways && datum.via.ways.length) { - var names = []; - - for (var i = 0; i < datum.via.ways.length; i++) { - var prev = names[names.length - 1]; - var curr = displayName(datum.via.ways[i], vgraph); - - if (!prev || curr !== prev) { - // collapse identical names - names.push(curr); - } - } - - help.append('div') // "VIA {viaNames}" - .html(_t.html('restriction.help.via_names', { - via: placeholders.via, - viaNames: names.join(', ') - })); - } - - if (!indirect) { - help.append('div') // Click for "No Right Turn" - .html(_t.html('restriction.help.toggle', { - turn: nextText.trim() - })); - } - - highlightPathsFrom(null); - var alongIDs = datum.path.slice(); - surface.selectAll(utilEntitySelector(alongIDs)).classed('related', true).classed('allow', klass === 'allow').classed('restrict', klass === 'restrict').classed('only', klass === 'only'); // Hovering empty surface - } else { - highlightPathsFrom(null); - - if (_fromWayID) { - help.append('div') // "FROM {fromName}" - .html(_t.html('restriction.help.from_name', { - from: placeholders.from, - fromName: displayName(_fromWayID, vgraph) - })); - } else { - help.append('div') // "Click to select a FROM segment." - .html(_t.html('restriction.help.select_from', { - from: placeholders.from - })); - } - } - } - } - - function displayMaxDistance(maxDist) { - var isImperial = !_mainLocalizer.usesMetric(); - var opts; - - if (isImperial) { - var distToFeet = { - // imprecise conversion for prettier display - 20: 70, - 25: 85, - 30: 100, - 35: 115, - 40: 130, - 45: 145, - 50: 160 - }[maxDist]; - opts = { - distance: _t('units.feet', { - quantity: distToFeet - }) - }; - } else { - opts = { - distance: _t('units.meters', { - quantity: maxDist - }) - }; - } - - return _t.html('restriction.controls.distance_up_to', opts); - } - - function displayMaxVia(maxVia) { - return maxVia === 0 ? _t.html('restriction.controls.via_node_only') : maxVia === 1 ? _t.html('restriction.controls.via_up_to_one') : _t.html('restriction.controls.via_up_to_two'); - } - - function displayName(entityID, graph) { - var entity = graph.entity(entityID); - var name = utilDisplayName(entity) || ''; - var matched = _mainPresetIndex.match(entity, graph); - var type = matched && matched.name() || utilDisplayType(entity.id); - return name || type; - } - - restrictions.entityIDs = function (val) { - _intersection = null; - _fromWayID = null; - _oldTurns = null; - _vertexID = val[0]; - }; - - restrictions.tags = function () {}; - - restrictions.focus = function () {}; - - restrictions.off = function (selection) { - if (!_initialized) return; - selection.selectAll('.surface').call(breathe.off).on('click.restrictions', null).on('mouseover.restrictions', null); - select(window).on('resize.restrictions', null); - }; - - return utilRebind(restrictions, dispatch, 'on'); - } - uiFieldRestrictions.supportsMultiselection = false; - - function uiFieldTextarea(field, context) { - var dispatch = dispatch$8('change'); - var input = select(null); - - var _tags; - - function textarea(selection) { - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - input = wrap.selectAll('textarea').data([0]); - input = input.enter().append('textarea').attr('id', field.domId).call(utilNoAuto).on('input', change(true)).on('blur', change()).on('change', change()).merge(input); - } - - function change(onInput) { - return function () { - var val = utilGetSetValue(input); - if (!onInput) val = context.cleanTagValue(val); // don't override multiple values with blank string - - if (!val && Array.isArray(_tags[field.key])) return; - var t = {}; - t[field.key] = val || undefined; - dispatch.call('change', this, t, onInput); - }; - } - - textarea.tags = function (tags) { - _tags = tags; - var isMixed = Array.isArray(tags[field.key]); - utilGetSetValue(input, !isMixed && tags[field.key] ? tags[field.key] : '').attr('title', isMixed ? tags[field.key].filter(Boolean).join('\n') : undefined).attr('placeholder', isMixed ? _t('inspector.multiple_values') : field.placeholder() || _t('inspector.unknown')).classed('mixed', isMixed); - }; - - textarea.focus = function () { - input.node().focus(); - }; - - return utilRebind(textarea, dispatch, 'on'); - } - - var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f; - - - - - - - // eslint-disable-next-line es/no-string-prototype-endswith -- safe - var $endsWith = ''.endsWith; - var min = Math.min; - - var CORRECT_IS_REGEXP_LOGIC = correctIsRegexpLogic('endsWith'); - // https://github.com/zloirock/core-js/pull/702 - var MDN_POLYFILL_BUG = !CORRECT_IS_REGEXP_LOGIC && !!function () { - var descriptor = getOwnPropertyDescriptor(String.prototype, 'endsWith'); - return descriptor && !descriptor.writable; - }(); - - // `String.prototype.endsWith` method - // https://tc39.es/ecma262/#sec-string.prototype.endswith - _export({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC }, { - endsWith: function endsWith(searchString /* , endPosition = @length */) { - var that = String(requireObjectCoercible(this)); - notARegexp(searchString); - var endPosition = arguments.length > 1 ? arguments[1] : undefined; - var len = toLength(that.length); - var end = endPosition === undefined ? len : min(toLength(endPosition), len); - var search = String(searchString); - return $endsWith - ? $endsWith.call(that, search, end) - : that.slice(end - search.length, end) === search; - } - }); - - function uiFieldWikidata(field, context) { - var wikidata = services.wikidata; - var dispatch = dispatch$8('change'); - - var _selection = select(null); - - var _searchInput = select(null); - - var _qid = null; - var _wikidataEntity = null; - var _wikiURL = ''; - var _entityIDs = []; - - var _wikipediaKey = field.keys && field.keys.find(function (key) { - return key.includes('wikipedia'); - }), - _hintKey = field.key === 'wikidata' ? 'name' : field.key.split(':')[0]; - - var combobox = uiCombobox(context, 'combo-' + field.safeid).caseSensitive(true).minItems(1); - - function wiki(selection) { - _selection = selection; - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', 'form-field-input-wrap form-field-input-' + field.type).merge(wrap); - var list = wrap.selectAll('ul').data([0]); - list = list.enter().append('ul').attr('class', 'rows').merge(list); - var searchRow = list.selectAll('li.wikidata-search').data([0]); - var searchRowEnter = searchRow.enter().append('li').attr('class', 'wikidata-search'); - searchRowEnter.append('input').attr('type', 'text').attr('id', field.domId).style('flex', '1').call(utilNoAuto).on('focus', function () { - var node = select(this).node(); - node.setSelectionRange(0, node.value.length); - }).on('blur', function () { - setLabelForEntity(); - }).call(combobox.fetcher(fetchWikidataItems)); - combobox.on('accept', function (d) { - if (d) { - _qid = d.id; - change(); - } - }).on('cancel', function () { - setLabelForEntity(); - }); - searchRowEnter.append('button').attr('class', 'form-field-button wiki-link').attr('title', _t('icons.view_on', { - domain: 'wikidata.org' - })).call(svgIcon('#iD-icon-out-link')).on('click', function (d3_event) { - d3_event.preventDefault(); - if (_wikiURL) window.open(_wikiURL, '_blank'); - }); - searchRow = searchRow.merge(searchRowEnter); - _searchInput = searchRow.select('input'); - var wikidataProperties = ['description', 'identifier']; - var items = list.selectAll('li.labeled-input').data(wikidataProperties); // Enter - - var enter = items.enter().append('li').attr('class', function (d) { - return 'labeled-input preset-wikidata-' + d; - }); - enter.append('span').attr('class', 'label').html(function (d) { - return _t.html('wikidata.' + d); - }); - enter.append('input').attr('type', 'text').call(utilNoAuto).classed('disabled', 'true').attr('readonly', 'true'); - enter.append('button').attr('class', 'form-field-button').attr('title', _t('icons.copy')).call(svgIcon('#iD-operation-copy')).on('click', function (d3_event) { - d3_event.preventDefault(); - select(this.parentNode).select('input').node().select(); - document.execCommand('copy'); - }); - } - - function fetchWikidataItems(q, callback) { - if (!q && _hintKey) { - // other tags may be good search terms - for (var i in _entityIDs) { - var entity = context.hasEntity(_entityIDs[i]); - - if (entity.tags[_hintKey]) { - q = entity.tags[_hintKey]; - break; - } - } - } - - wikidata.itemsForSearchQuery(q, function (err, data) { - if (err) return; - - for (var i in data) { - data[i].value = data[i].label + ' (' + data[i].id + ')'; - data[i].title = data[i].description; - } - - if (callback) callback(data); - }); - } - - function change() { - var syncTags = {}; - syncTags[field.key] = _qid; - dispatch.call('change', this, syncTags); // attempt asynchronous update of wikidata tag.. - - var initGraph = context.graph(); - var initEntityIDs = _entityIDs; - wikidata.entityByQID(_qid, function (err, entity) { - if (err) return; // If graph has changed, we can't apply this update. - - if (context.graph() !== initGraph) return; - if (!entity.sitelinks) return; - var langs = wikidata.languagesToQuery(); // use the label and description languages as fallbacks - - ['labels', 'descriptions'].forEach(function (key) { - if (!entity[key]) return; - var valueLangs = Object.keys(entity[key]); - if (valueLangs.length === 0) return; - var valueLang = valueLangs[0]; - - if (langs.indexOf(valueLang) === -1) { - langs.push(valueLang); - } - }); - var newWikipediaValue; - - if (_wikipediaKey) { - var foundPreferred; - - for (var i in langs) { - var lang = langs[i]; - var siteID = lang.replace('-', '_') + 'wiki'; - - if (entity.sitelinks[siteID]) { - foundPreferred = true; - newWikipediaValue = lang + ':' + entity.sitelinks[siteID].title; // use the first match - - break; - } - } - - if (!foundPreferred) { - // No wikipedia sites available in the user's language or the fallback languages, - // default to any wikipedia sitelink - var wikiSiteKeys = Object.keys(entity.sitelinks).filter(function (site) { - return site.endsWith('wiki'); - }); - - if (wikiSiteKeys.length === 0) { - // if no wikipedia pages are linked to this wikidata entity, delete that tag - newWikipediaValue = null; - } else { - var wikiLang = wikiSiteKeys[0].slice(0, -4).replace('_', '-'); - var wikiTitle = entity.sitelinks[wikiSiteKeys[0]].title; - newWikipediaValue = wikiLang + ':' + wikiTitle; - } - } - } - - if (newWikipediaValue) { - newWikipediaValue = context.cleanTagValue(newWikipediaValue); - } - - if (typeof newWikipediaValue === 'undefined') return; - var actions = initEntityIDs.map(function (entityID) { - var entity = context.hasEntity(entityID); - if (!entity) return null; - var currTags = Object.assign({}, entity.tags); // shallow copy - - if (newWikipediaValue === null) { - if (!currTags[_wikipediaKey]) return null; - delete currTags[_wikipediaKey]; - } else { - currTags[_wikipediaKey] = newWikipediaValue; - } - - return actionChangeTags(entityID, currTags); - }).filter(Boolean); - if (!actions.length) return; // Coalesce the update of wikidata tag into the previous tag change - - context.overwrite(function actionUpdateWikipediaTags(graph) { - actions.forEach(function (action) { - graph = action(graph); - }); - return graph; - }, context.history().undoAnnotation()); // do not dispatch.call('change') here, because entity_editor - // changeTags() is not intended to be called asynchronously - }); - } - - function setLabelForEntity() { - var label = ''; - - if (_wikidataEntity) { - label = entityPropertyForDisplay(_wikidataEntity, 'labels'); - - if (label.length === 0) { - label = _wikidataEntity.id.toString(); - } - } - - utilGetSetValue(_searchInput, label); - } - - wiki.tags = function (tags) { - var isMixed = Array.isArray(tags[field.key]); - - _searchInput.attr('title', isMixed ? tags[field.key].filter(Boolean).join('\n') : null).attr('placeholder', isMixed ? _t('inspector.multiple_values') : '').classed('mixed', isMixed); - - _qid = typeof tags[field.key] === 'string' && tags[field.key] || ''; - - if (!/^Q[0-9]*$/.test(_qid)) { - // not a proper QID - unrecognized(); - return; - } // QID value in correct format - - - _wikiURL = 'https://wikidata.org/wiki/' + _qid; - wikidata.entityByQID(_qid, function (err, entity) { - if (err) { - unrecognized(); - return; - } - - _wikidataEntity = entity; - setLabelForEntity(); - var description = entityPropertyForDisplay(entity, 'descriptions'); - - _selection.select('button.wiki-link').classed('disabled', false); - - _selection.select('.preset-wikidata-description').style('display', function () { - return description.length > 0 ? 'flex' : 'none'; - }).select('input').attr('value', description); - - _selection.select('.preset-wikidata-identifier').style('display', function () { - return entity.id ? 'flex' : 'none'; - }).select('input').attr('value', entity.id); - }); // not a proper QID - - function unrecognized() { - _wikidataEntity = null; - setLabelForEntity(); - - _selection.select('.preset-wikidata-description').style('display', 'none'); - - _selection.select('.preset-wikidata-identifier').style('display', 'none'); - - _selection.select('button.wiki-link').classed('disabled', true); - - if (_qid && _qid !== '') { - _wikiURL = 'https://wikidata.org/wiki/Special:Search?search=' + _qid; - } else { - _wikiURL = ''; - } - } - }; - - function entityPropertyForDisplay(wikidataEntity, propKey) { - if (!wikidataEntity[propKey]) return ''; - var propObj = wikidataEntity[propKey]; - var langKeys = Object.keys(propObj); - if (langKeys.length === 0) return ''; // sorted by priority, since we want to show the user's language first if possible - - var langs = wikidata.languagesToQuery(); - - for (var i in langs) { - var lang = langs[i]; - var valueObj = propObj[lang]; - if (valueObj && valueObj.value && valueObj.value.length > 0) return valueObj.value; - } // default to any available value - - - return propObj[langKeys[0]].value; - } - - wiki.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return wiki; - }; - - wiki.focus = function () { - _searchInput.node().focus(); - }; - - return utilRebind(wiki, dispatch, 'on'); - } - - function uiFieldWikipedia(field, context) { - var _arguments = arguments; - var dispatch = dispatch$8('change'); - var wikipedia = services.wikipedia; - var wikidata = services.wikidata; - - var _langInput = select(null); - - var _titleInput = select(null); - - var _wikiURL = ''; - - var _entityIDs; - - var _tags; - - var _dataWikipedia = []; - _mainFileFetcher.get('wmf_sitematrix').then(function (d) { - _dataWikipedia = d; - if (_tags) updateForTags(_tags); - })["catch"](function () { - /* ignore */ - }); - var langCombo = uiCombobox(context, 'wikipedia-lang').fetcher(function (value, callback) { - var v = value.toLowerCase(); - callback(_dataWikipedia.filter(function (d) { - return d[0].toLowerCase().indexOf(v) >= 0 || d[1].toLowerCase().indexOf(v) >= 0 || d[2].toLowerCase().indexOf(v) >= 0; - }).map(function (d) { - return { - value: d[1] - }; - })); - }); - var titleCombo = uiCombobox(context, 'wikipedia-title').fetcher(function (value, callback) { - if (!value) { - value = ''; - - for (var i in _entityIDs) { - var entity = context.hasEntity(_entityIDs[i]); - - if (entity.tags.name) { - value = entity.tags.name; - break; - } - } - } - - var searchfn = value.length > 7 ? wikipedia.search : wikipedia.suggestions; - searchfn(language()[2], value, function (query, data) { - callback(data.map(function (d) { - return { - value: d - }; - })); - }); - }); - - function wiki(selection) { - var wrap = selection.selectAll('.form-field-input-wrap').data([0]); - wrap = wrap.enter().append('div').attr('class', "form-field-input-wrap form-field-input-".concat(field.type)).merge(wrap); - var langContainer = wrap.selectAll('.wiki-lang-container').data([0]); - langContainer = langContainer.enter().append('div').attr('class', 'wiki-lang-container').merge(langContainer); - _langInput = langContainer.selectAll('input.wiki-lang').data([0]); - _langInput = _langInput.enter().append('input').attr('type', 'text').attr('class', 'wiki-lang').attr('placeholder', _t('translate.localized_translation_language')).call(utilNoAuto).call(langCombo).merge(_langInput); - - _langInput.on('blur', changeLang).on('change', changeLang); - - var titleContainer = wrap.selectAll('.wiki-title-container').data([0]); - titleContainer = titleContainer.enter().append('div').attr('class', 'wiki-title-container').merge(titleContainer); - _titleInput = titleContainer.selectAll('input.wiki-title').data([0]); - _titleInput = _titleInput.enter().append('input').attr('type', 'text').attr('class', 'wiki-title').attr('id', field.domId).call(utilNoAuto).call(titleCombo).merge(_titleInput); - - _titleInput.on('blur', function () { - change(true); - }).on('change', function () { - change(false); - }); - - var link = titleContainer.selectAll('.wiki-link').data([0]); - link = link.enter().append('button').attr('class', 'form-field-button wiki-link').attr('title', _t('icons.view_on', { - domain: 'wikipedia.org' - })).call(svgIcon('#iD-icon-out-link')).merge(link); - link.on('click', function (d3_event) { - d3_event.preventDefault(); - if (_wikiURL) window.open(_wikiURL, '_blank'); - }); - } - - function defaultLanguageInfo(skipEnglishFallback) { - var langCode = _mainLocalizer.languageCode().toLowerCase(); - - for (var i in _dataWikipedia) { - var d = _dataWikipedia[i]; // default to the language of iD's current locale - - if (d[2] === langCode) return d; - } // fallback to English - - - return skipEnglishFallback ? ['', '', ''] : ['English', 'English', 'en']; - } - - function language(skipEnglishFallback) { - var value = utilGetSetValue(_langInput).toLowerCase(); - - for (var i in _dataWikipedia) { - var d = _dataWikipedia[i]; // return the language already set in the UI, if supported - - if (d[0].toLowerCase() === value || d[1].toLowerCase() === value || d[2] === value) return d; - } // fallback to English - - - return defaultLanguageInfo(skipEnglishFallback); - } - - function changeLang() { - utilGetSetValue(_langInput, language()[1]); - change(true); - } - - function change(skipWikidata) { - var value = utilGetSetValue(_titleInput); - var m = value.match(/https?:\/\/([-a-z]+)\.wikipedia\.org\/(?:wiki|\1-[-a-z]+)\/([^#]+)(?:#(.+))?/); - - var langInfo = m && _dataWikipedia.find(function (d) { - return m[1] === d[2]; - }); - - var syncTags = {}; - - if (langInfo) { - var nativeLangName = langInfo[1]; // Normalize title http://www.mediawiki.org/wiki/API:Query#Title_normalization - - value = decodeURIComponent(m[2]).replace(/_/g, ' '); - - if (m[3]) { - var anchor; // try { - // leave this out for now - #6232 - // Best-effort `anchordecode:` implementation - // anchor = decodeURIComponent(m[3].replace(/\.([0-9A-F]{2})/g, '%$1')); - // } catch (e) { - - anchor = decodeURIComponent(m[3]); // } - - value += '#' + anchor.replace(/_/g, ' '); - } - - value = value.slice(0, 1).toUpperCase() + value.slice(1); - utilGetSetValue(_langInput, nativeLangName); - utilGetSetValue(_titleInput, value); - } - - if (value) { - syncTags.wikipedia = context.cleanTagValue(language()[2] + ':' + value); - } else { - syncTags.wikipedia = undefined; - } - - dispatch.call('change', this, syncTags); - if (skipWikidata || !value || !language()[2]) return; // attempt asynchronous update of wikidata tag.. - - var initGraph = context.graph(); - var initEntityIDs = _entityIDs; - wikidata.itemsByTitle(language()[2], value, function (err, data) { - if (err || !data || !Object.keys(data).length) return; // If graph has changed, we can't apply this update. - - if (context.graph() !== initGraph) return; - var qids = Object.keys(data); - var value = qids && qids.find(function (id) { - return id.match(/^Q\d+$/); - }); - var actions = initEntityIDs.map(function (entityID) { - var entity = context.entity(entityID).tags; - var currTags = Object.assign({}, entity); // shallow copy - - if (currTags.wikidata !== value) { - currTags.wikidata = value; - return actionChangeTags(entityID, currTags); - } - - return null; - }).filter(Boolean); - if (!actions.length) return; // Coalesce the update of wikidata tag into the previous tag change - - context.overwrite(function actionUpdateWikidataTags(graph) { - actions.forEach(function (action) { - graph = action(graph); - }); - return graph; - }, context.history().undoAnnotation()); // do not dispatch.call('change') here, because entity_editor - // changeTags() is not intended to be called asynchronously - }); - } - - wiki.tags = function (tags) { - _tags = tags; - updateForTags(tags); - }; - - function updateForTags(tags) { - var value = typeof tags[field.key] === 'string' ? tags[field.key] : ''; // Expect tag format of `tagLang:tagArticleTitle`, e.g. `fr:Paris`, with - // optional suffix of `#anchor` - - var m = value.match(/([^:]+):([^#]+)(?:#(.+))?/); - var tagLang = m && m[1]; - var tagArticleTitle = m && m[2]; - var anchor = m && m[3]; - - var tagLangInfo = tagLang && _dataWikipedia.find(function (d) { - return tagLang === d[2]; - }); // value in correct format - - - if (tagLangInfo) { - var nativeLangName = tagLangInfo[1]; - utilGetSetValue(_langInput, nativeLangName); - utilGetSetValue(_titleInput, tagArticleTitle + (anchor ? '#' + anchor : '')); - - if (anchor) { - try { - // Best-effort `anchorencode:` implementation - anchor = encodeURIComponent(anchor.replace(/ /g, '_')).replace(/%/g, '.'); - } catch (e) { - anchor = anchor.replace(/ /g, '_'); - } - } - - _wikiURL = 'https://' + tagLang + '.wikipedia.org/wiki/' + tagArticleTitle.replace(/ /g, '_') + (anchor ? '#' + anchor : ''); // unrecognized value format - } else { - utilGetSetValue(_titleInput, value); - - if (value && value !== '') { - utilGetSetValue(_langInput, ''); - var defaultLangInfo = defaultLanguageInfo(); - _wikiURL = "https://".concat(defaultLangInfo[2], ".wikipedia.org/w/index.php?fulltext=1&search=").concat(value); - } else { - var shownOrDefaultLangInfo = language(true - /* skipEnglishFallback */ - ); - utilGetSetValue(_langInput, shownOrDefaultLangInfo[1]); - _wikiURL = ''; - } - } - } - - wiki.entityIDs = function (val) { - if (!_arguments.length) return _entityIDs; - _entityIDs = val; - return wiki; - }; - - wiki.focus = function () { - _titleInput.node().focus(); - }; - - return utilRebind(wiki, dispatch, 'on'); - } - uiFieldWikipedia.supportsMultiselection = false; - - var uiFields = { - access: uiFieldAccess, - address: uiFieldAddress, - check: uiFieldCheck, - combo: uiFieldCombo, - cycleway: uiFieldCycleway, - defaultCheck: uiFieldCheck, - email: uiFieldText, - identifier: uiFieldText, - lanes: uiFieldLanes, - localized: uiFieldLocalized, - roadspeed: uiFieldRoadspeed, - roadheight: uiFieldText, - manyCombo: uiFieldCombo, - multiCombo: uiFieldCombo, - networkCombo: uiFieldCombo, - number: uiFieldText, - onewayCheck: uiFieldCheck, - radio: uiFieldRadio, - restrictions: uiFieldRestrictions, - semiCombo: uiFieldCombo, - structureRadio: uiFieldRadio, - tel: uiFieldText, - text: uiFieldText, - textarea: uiFieldTextarea, - typeCombo: uiFieldCombo, - url: uiFieldText, - wikidata: uiFieldWikidata, - wikipedia: uiFieldWikipedia - }; - - function uiField(context, presetField, entityIDs, options) { - options = Object.assign({ - show: true, - wrap: true, - remove: true, - revert: true, - info: true - }, options); - var dispatch = dispatch$8('change', 'revert'); - var field = Object.assign({}, presetField); // shallow copy - - field.domId = utilUniqueDomId('form-field-' + field.safeid); - var _show = options.show; - var _state = ''; - var _tags = {}; - - var _entityExtent; - - if (entityIDs && entityIDs.length) { - _entityExtent = entityIDs.reduce(function (extent, entityID) { - var entity = context.graph().entity(entityID); - return extent.extend(entity.extent(context.graph())); - }, geoExtent()); - } - - var _locked = false; - - var _lockedTip = uiTooltip().title(_t.html('inspector.lock.suggestion', { - label: field.label - })).placement('bottom'); - - field.keys = field.keys || [field.key]; // only create the fields that are actually being shown - - if (_show && !field.impl) { - createField(); - } // Creates the field.. This is done lazily, - // once we know that the field will be shown. - - - function createField() { - field.impl = uiFields[field.type](field, context).on('change', function (t, onInput) { - dispatch.call('change', field, t, onInput); - }); - - if (entityIDs) { - field.entityIDs = entityIDs; // if this field cares about the entities, pass them along - - if (field.impl.entityIDs) { - field.impl.entityIDs(entityIDs); - } - } - } - - function isModified() { - if (!entityIDs || !entityIDs.length) return false; - return entityIDs.some(function (entityID) { - var original = context.graph().base().entities[entityID]; - var latest = context.graph().entity(entityID); - return field.keys.some(function (key) { - return original ? latest.tags[key] !== original.tags[key] : latest.tags[key]; - }); - }); - } - - function tagsContainFieldKey() { - return field.keys.some(function (key) { - if (field.type === 'multiCombo') { - for (var tagKey in _tags) { - if (tagKey.indexOf(key) === 0) { - return true; - } - } - - return false; - } - - return _tags[key] !== undefined; - }); - } - - function revert(d3_event, d) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - if (!entityIDs || _locked) return; - dispatch.call('revert', d, d.keys); - } - - function remove(d3_event, d) { - d3_event.stopPropagation(); - d3_event.preventDefault(); - if (_locked) return; - var t = {}; - d.keys.forEach(function (key) { - t[key] = undefined; - }); - dispatch.call('change', d, t); - } - - field.render = function (selection) { - var container = selection.selectAll('.form-field').data([field]); // Enter - - var enter = container.enter().append('div').attr('class', function (d) { - return 'form-field form-field-' + d.safeid; - }).classed('nowrap', !options.wrap); - - if (options.wrap) { - var labelEnter = enter.append('label').attr('class', 'field-label').attr('for', function (d) { - return d.domId; - }); - var textEnter = labelEnter.append('span').attr('class', 'label-text'); - textEnter.append('span').attr('class', 'label-textvalue').html(function (d) { - return d.label(); - }); - textEnter.append('span').attr('class', 'label-textannotation'); - - if (options.remove) { - labelEnter.append('button').attr('class', 'remove-icon').attr('title', _t('icons.remove')).call(svgIcon('#iD-operation-delete')); - } - - if (options.revert) { - labelEnter.append('button').attr('class', 'modified-icon').attr('title', _t('icons.undo')).call(svgIcon(_mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-redo' : '#iD-icon-undo')); - } - } // Update - - - container = container.merge(enter); - container.select('.field-label > .remove-icon') // propagate bound data - .on('click', remove); - container.select('.field-label > .modified-icon') // propagate bound data - .on('click', revert); - container.each(function (d) { - var selection = select(this); - - if (!d.impl) { - createField(); - } - - var reference, help; // instantiate field help - - if (options.wrap && field.type === 'restrictions') { - help = uiFieldHelp(context, 'restrictions'); - } // instantiate tag reference - - - if (options.wrap && options.info) { - var referenceKey = d.key || ''; - - if (d.type === 'multiCombo') { - // lookup key without the trailing ':' - referenceKey = referenceKey.replace(/:$/, ''); - } - - reference = uiTagReference(d.reference || { - key: referenceKey - }); - - if (_state === 'hover') { - reference.showing(false); - } - } - - selection.call(d.impl); // add field help components - - if (help) { - selection.call(help.body).select('.field-label').call(help.button); - } // add tag reference components - - - if (reference) { - selection.call(reference.body).select('.field-label').call(reference.button); - } - - d.impl.tags(_tags); - }); - container.classed('locked', _locked).classed('modified', isModified()).classed('present', tagsContainFieldKey()); // show a tip and lock icon if the field is locked - - var annotation = container.selectAll('.field-label .label-textannotation'); - var icon = annotation.selectAll('.icon').data(_locked ? [0] : []); - icon.exit().remove(); - icon.enter().append('svg').attr('class', 'icon').append('use').attr('xlink:href', '#fas-lock'); - container.call(_locked ? _lockedTip : _lockedTip.destroy); - }; - - field.state = function (val) { - if (!arguments.length) return _state; - _state = val; - return field; - }; - - field.tags = function (val) { - if (!arguments.length) return _tags; - _tags = val; - - if (tagsContainFieldKey() && !_show) { - // always show a field if it has a value to display - _show = true; - - if (!field.impl) { - createField(); - } - } - - return field; - }; - - field.locked = function (val) { - if (!arguments.length) return _locked; - _locked = val; - return field; - }; - - field.show = function () { - _show = true; - - if (!field.impl) { - createField(); - } - - if (field["default"] && field.key && _tags[field.key] !== field["default"]) { - var t = {}; - t[field.key] = field["default"]; - dispatch.call('change', this, t); - } - }; // A shown field has a visible UI, a non-shown field is in the 'Add field' dropdown - - - field.isShown = function () { - return _show; - }; // An allowed field can appear in the UI or in the 'Add field' dropdown. - // A non-allowed field is hidden from the user altogether - - - field.isAllowed = function () { - if (entityIDs && entityIDs.length > 1 && uiFields[field.type].supportsMultiselection === false) return false; - if (field.geometry && !entityIDs.every(function (entityID) { - return field.matchGeometry(context.graph().geometry(entityID)); - })) return false; - - if (entityIDs && _entityExtent && field.locationSetID) { - // is field allowed in this location? - var validLocations = _mainLocations.locationsAt(_entityExtent.center()); - if (!validLocations[field.locationSetID]) return false; - } - - var prerequisiteTag = field.prerequisiteTag; - - if (entityIDs && !tagsContainFieldKey() && // ignore tagging prerequisites if a value is already present - prerequisiteTag) { - if (!entityIDs.every(function (entityID) { - var entity = context.graph().entity(entityID); - - if (prerequisiteTag.key) { - var value = entity.tags[prerequisiteTag.key]; - if (!value) return false; - - if (prerequisiteTag.valueNot) { - return prerequisiteTag.valueNot !== value; - } - - if (prerequisiteTag.value) { - return prerequisiteTag.value === value; - } - } else if (prerequisiteTag.keyNot) { - if (entity.tags[prerequisiteTag.keyNot]) return false; - } - - return true; - })) return false; - } - - return true; - }; - - field.focus = function () { - if (field.impl) { - field.impl.focus(); - } - }; - - return utilRebind(field, dispatch, 'on'); - } - - function uiFormFields(context) { - var moreCombo = uiCombobox(context, 'more-fields').minItems(1); - var _fieldsArr = []; - var _lastPlaceholder = ''; - var _state = ''; - var _klass = ''; - - function formFields(selection) { - var allowedFields = _fieldsArr.filter(function (field) { - return field.isAllowed(); - }); - - var shown = allowedFields.filter(function (field) { - return field.isShown(); - }); - var notShown = allowedFields.filter(function (field) { - return !field.isShown(); - }); - var container = selection.selectAll('.form-fields-container').data([0]); - container = container.enter().append('div').attr('class', 'form-fields-container ' + (_klass || '')).merge(container); - var fields = container.selectAll('.wrap-form-field').data(shown, function (d) { - return d.id + (d.entityIDs ? d.entityIDs.join() : ''); - }); - fields.exit().remove(); // Enter - - var enter = fields.enter().append('div').attr('class', function (d) { - return 'wrap-form-field wrap-form-field-' + d.safeid; - }); // Update - - fields = fields.merge(enter); - fields.order().each(function (d) { - select(this).call(d.render); - }); - var titles = []; - var moreFields = notShown.map(function (field) { - var title = field.title(); - titles.push(title); - var terms = field.terms(); - if (field.key) terms.push(field.key); - if (field.keys) terms = terms.concat(field.keys); - return { - display: field.label(), - value: title, - title: title, - field: field, - terms: terms - }; - }); - var placeholder = titles.slice(0, 3).join(', ') + (titles.length > 3 ? '…' : ''); - var more = selection.selectAll('.more-fields').data(_state === 'hover' || moreFields.length === 0 ? [] : [0]); - more.exit().remove(); - var moreEnter = more.enter().append('div').attr('class', 'more-fields').append('label'); - moreEnter.append('span').html(_t.html('inspector.add_fields')); - more = moreEnter.merge(more); - var input = more.selectAll('.value').data([0]); - input.exit().remove(); - input = input.enter().append('input').attr('class', 'value').attr('type', 'text').attr('placeholder', placeholder).call(utilNoAuto).merge(input); - input.call(utilGetSetValue, '').call(moreCombo.data(moreFields).on('accept', function (d) { - if (!d) return; // user entered something that was not matched - - var field = d.field; - field.show(); - selection.call(formFields); // rerender - - field.focus(); - })); // avoid updating placeholder excessively (triggers style recalc) - - if (_lastPlaceholder !== placeholder) { - input.attr('placeholder', placeholder); - _lastPlaceholder = placeholder; - } - } - - formFields.fieldsArr = function (val) { - if (!arguments.length) return _fieldsArr; - _fieldsArr = val || []; - return formFields; - }; - - formFields.state = function (val) { - if (!arguments.length) return _state; - _state = val; - return formFields; - }; - - formFields.klass = function (val) { - if (!arguments.length) return _klass; - _klass = val; - return formFields; - }; - - return formFields; - } - - function uiSectionPresetFields(context) { - var section = uiSection('preset-fields', context).label(_t.html('inspector.fields')).disclosureContent(renderDisclosureContent); - var dispatch = dispatch$8('change', 'revert'); - var formFields = uiFormFields(context); - - var _state; - - var _fieldsArr; - - var _presets = []; - - var _tags; - - var _entityIDs; - - function renderDisclosureContent(selection) { - if (!_fieldsArr) { - var graph = context.graph(); - var geometries = Object.keys(_entityIDs.reduce(function (geoms, entityID) { - geoms[graph.entity(entityID).geometry(graph)] = true; - return geoms; - }, {})); - var presetsManager = _mainPresetIndex; - var allFields = []; - var allMoreFields = []; - var sharedTotalFields; - - _presets.forEach(function (preset) { - var fields = preset.fields(); - var moreFields = preset.moreFields(); - allFields = utilArrayUnion(allFields, fields); - allMoreFields = utilArrayUnion(allMoreFields, moreFields); - - if (!sharedTotalFields) { - sharedTotalFields = utilArrayUnion(fields, moreFields); - } else { - sharedTotalFields = sharedTotalFields.filter(function (field) { - return fields.indexOf(field) !== -1 || moreFields.indexOf(field) !== -1; - }); - } - }); - - var sharedFields = allFields.filter(function (field) { - return sharedTotalFields.indexOf(field) !== -1; - }); - var sharedMoreFields = allMoreFields.filter(function (field) { - return sharedTotalFields.indexOf(field) !== -1; - }); - _fieldsArr = []; - sharedFields.forEach(function (field) { - if (field.matchAllGeometry(geometries)) { - _fieldsArr.push(uiField(context, field, _entityIDs)); - } - }); - var singularEntity = _entityIDs.length === 1 && graph.hasEntity(_entityIDs[0]); - - if (singularEntity && singularEntity.isHighwayIntersection(graph) && presetsManager.field('restrictions')) { - _fieldsArr.push(uiField(context, presetsManager.field('restrictions'), _entityIDs)); - } - - var additionalFields = utilArrayUnion(sharedMoreFields, presetsManager.universal()); - additionalFields.sort(function (field1, field2) { - return field1.label().localeCompare(field2.label(), _mainLocalizer.localeCode()); - }); - additionalFields.forEach(function (field) { - if (sharedFields.indexOf(field) === -1 && field.matchAllGeometry(geometries)) { - _fieldsArr.push(uiField(context, field, _entityIDs, { - show: false - })); - } - }); - - _fieldsArr.forEach(function (field) { - field.on('change', function (t, onInput) { - dispatch.call('change', field, _entityIDs, t, onInput); - }).on('revert', function (keys) { - dispatch.call('revert', field, keys); - }); - }); - } - - _fieldsArr.forEach(function (field) { - field.state(_state).tags(_tags); - }); - - selection.call(formFields.fieldsArr(_fieldsArr).state(_state).klass('grouped-items-area')); - selection.selectAll('.wrap-form-field input').on('keydown', function (d3_event) { - // if user presses enter, and combobox is not active, accept edits.. - if (d3_event.keyCode === 13 && // ↩ Return - context.container().select('.combobox').empty()) { - context.enter(modeBrowse(context)); - } - }); - } - - section.presets = function (val) { - if (!arguments.length) return _presets; - - if (!_presets || !val || !utilArrayIdentical(_presets, val)) { - _presets = val; - _fieldsArr = null; - } - - return section; - }; - - section.state = function (val) { - if (!arguments.length) return _state; - _state = val; - return section; - }; - - section.tags = function (val) { - if (!arguments.length) return _tags; - _tags = val; // Don't reset _fieldsArr here. - - return section; - }; - - section.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - - if (!val || !_entityIDs || !utilArrayIdentical(_entityIDs, val)) { - _entityIDs = val; - _fieldsArr = null; - } - - return section; - }; - - return utilRebind(section, dispatch, 'on'); - } - - function uiSectionRawMemberEditor(context) { - var section = uiSection('raw-member-editor', context).shouldDisplay(function () { - if (!_entityIDs || _entityIDs.length !== 1) return false; - var entity = context.hasEntity(_entityIDs[0]); - return entity && entity.type === 'relation'; - }).label(function () { - var entity = context.hasEntity(_entityIDs[0]); - if (!entity) return ''; - var gt = entity.members.length > _maxMembers ? '>' : ''; - var count = gt + entity.members.slice(0, _maxMembers).length; - return _t('inspector.title_count', { - title: _t.html('inspector.members'), - count: count - }); - }).disclosureContent(renderDisclosureContent); - var taginfo = services.taginfo; - - var _entityIDs; - - var _maxMembers = 1000; - - function downloadMember(d3_event, d) { - d3_event.preventDefault(); // display the loading indicator - - select(this.parentNode).classed('tag-reference-loading', true); - context.loadEntity(d.id, function () { - section.reRender(); - }); - } - - function zoomToMember(d3_event, d) { - d3_event.preventDefault(); - var entity = context.entity(d.id); - context.map().zoomToEase(entity); // highlight the feature in case it wasn't previously on-screen - - utilHighlightEntities([d.id], true, context); - } - - function selectMember(d3_event, d) { - d3_event.preventDefault(); // remove the hover-highlight styling - - utilHighlightEntities([d.id], false, context); - var entity = context.entity(d.id); - var mapExtent = context.map().extent(); - - if (!entity.intersects(mapExtent, context.graph())) { - // zoom to the entity if its extent is not visible now - context.map().zoomToEase(entity); - } - - context.enter(modeSelect(context, [d.id])); - } - - function changeRole(d3_event, d) { - var oldRole = d.role; - var newRole = context.cleanRelationRole(select(this).property('value')); - - if (oldRole !== newRole) { - var member = { - id: d.id, - type: d.type, - role: newRole - }; - context.perform(actionChangeMember(d.relation.id, member, d.index), _t('operations.change_role.annotation', { - n: 1 - })); - context.validator().validate(); - } - } - - function deleteMember(d3_event, d) { - // remove the hover-highlight styling - utilHighlightEntities([d.id], false, context); - context.perform(actionDeleteMember(d.relation.id, d.index), _t('operations.delete_member.annotation', { - n: 1 - })); - - if (!context.hasEntity(d.relation.id)) { - // Removing the last member will also delete the relation. - // If this happens we need to exit the selection mode - context.enter(modeBrowse(context)); - } else { - // Changing the mode also runs `validate`, but otherwise we need to - // rerun it manually - context.validator().validate(); - } - } - - function renderDisclosureContent(selection) { - var entityID = _entityIDs[0]; - var memberships = []; - var entity = context.entity(entityID); - entity.members.slice(0, _maxMembers).forEach(function (member, index) { - memberships.push({ - index: index, - id: member.id, - type: member.type, - role: member.role, - relation: entity, - member: context.hasEntity(member.id), - domId: utilUniqueDomId(entityID + '-member-' + index) - }); - }); - var list = selection.selectAll('.member-list').data([0]); - list = list.enter().append('ul').attr('class', 'member-list').merge(list); - var items = list.selectAll('li').data(memberships, function (d) { - return osmEntity.key(d.relation) + ',' + d.index + ',' + (d.member ? osmEntity.key(d.member) : 'incomplete'); - }); - items.exit().each(unbind).remove(); - var itemsEnter = items.enter().append('li').attr('class', 'member-row form-field').classed('member-incomplete', function (d) { - return !d.member; - }); - itemsEnter.each(function (d) { - var item = select(this); - var label = item.append('label').attr('class', 'field-label').attr('for', d.domId); - - if (d.member) { - // highlight the member feature in the map while hovering on the list item - item.on('mouseover', function () { - utilHighlightEntities([d.id], true, context); - }).on('mouseout', function () { - utilHighlightEntities([d.id], false, context); - }); - var labelLink = label.append('span').attr('class', 'label-text').append('a').attr('href', '#').on('click', selectMember); - labelLink.append('span').attr('class', 'member-entity-type').html(function (d) { - var matched = _mainPresetIndex.match(d.member, context.graph()); - return matched && matched.name() || utilDisplayType(d.member.id); - }); - labelLink.append('span').attr('class', 'member-entity-name').html(function (d) { - return utilDisplayName(d.member); - }); - label.append('button').attr('title', _t('icons.remove')).attr('class', 'remove member-delete').call(svgIcon('#iD-operation-delete')); - label.append('button').attr('class', 'member-zoom').attr('title', _t('icons.zoom_to')).call(svgIcon('#iD-icon-framed-dot', 'monochrome')).on('click', zoomToMember); - } else { - var labelText = label.append('span').attr('class', 'label-text'); - labelText.append('span').attr('class', 'member-entity-type').html(_t.html('inspector.' + d.type, { - id: d.id - })); - labelText.append('span').attr('class', 'member-entity-name').html(_t.html('inspector.incomplete', { - id: d.id - })); - label.append('button').attr('class', 'member-download').attr('title', _t('icons.download')).call(svgIcon('#iD-icon-load')).on('click', downloadMember); - } - }); - var wrapEnter = itemsEnter.append('div').attr('class', 'form-field-input-wrap form-field-input-member'); - wrapEnter.append('input').attr('class', 'member-role').attr('id', function (d) { - return d.domId; - }).property('type', 'text').attr('placeholder', _t('inspector.role')).call(utilNoAuto); - - if (taginfo) { - wrapEnter.each(bindTypeahead); - } // update - - - items = items.merge(itemsEnter).order(); - items.select('input.member-role').property('value', function (d) { - return d.role; - }).on('blur', changeRole).on('change', changeRole); - items.select('button.member-delete').on('click', deleteMember); - var dragOrigin, targetIndex; - items.call(d3_drag().on('start', function (d3_event) { - dragOrigin = { - x: d3_event.x, - y: d3_event.y - }; - targetIndex = null; - }).on('drag', function (d3_event) { - var x = d3_event.x - dragOrigin.x, - y = d3_event.y - dragOrigin.y; - if (!select(this).classed('dragging') && // don't display drag until dragging beyond a distance threshold - Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2)) <= 5) return; - var index = items.nodes().indexOf(this); - select(this).classed('dragging', true); - targetIndex = null; - selection.selectAll('li.member-row').style('transform', function (d2, index2) { - var node = select(this).node(); - - if (index === index2) { - return 'translate(' + x + 'px, ' + y + 'px)'; - } else if (index2 > index && d3_event.y > node.offsetTop) { - if (targetIndex === null || index2 > targetIndex) { - targetIndex = index2; - } - - return 'translateY(-100%)'; - } else if (index2 < index && d3_event.y < node.offsetTop + node.offsetHeight) { - if (targetIndex === null || index2 < targetIndex) { - targetIndex = index2; - } - - return 'translateY(100%)'; - } - - return null; - }); - }).on('end', function (d3_event, d) { - if (!select(this).classed('dragging')) return; - var index = items.nodes().indexOf(this); - select(this).classed('dragging', false); - selection.selectAll('li.member-row').style('transform', null); - - if (targetIndex !== null) { - // dragged to a new position, reorder - context.perform(actionMoveMember(d.relation.id, index, targetIndex), _t('operations.reorder_members.annotation')); - context.validator().validate(); - } - })); - - function bindTypeahead(d) { - var row = select(this); - var role = row.selectAll('input.member-role'); - var origValue = role.property('value'); - - function sort(value, data) { - var sameletter = []; - var other = []; - - for (var i = 0; i < data.length; i++) { - if (data[i].value.substring(0, value.length) === value) { - sameletter.push(data[i]); - } else { - other.push(data[i]); - } - } - - return sameletter.concat(other); - } - - role.call(uiCombobox(context, 'member-role').fetcher(function (role, callback) { - // The `geometry` param is used in the `taginfo.js` interface for - // filtering results, as a key into the `tag_members_fractions` - // object. If we don't know the geometry because the member is - // not yet downloaded, it's ok to guess based on type. - var geometry; - - if (d.member) { - geometry = context.graph().geometry(d.member.id); - } else if (d.type === 'relation') { - geometry = 'relation'; - } else if (d.type === 'way') { - geometry = 'line'; - } else { - geometry = 'point'; - } - - var rtype = entity.tags.type; - taginfo.roles({ - debounce: true, - rtype: rtype || '', - geometry: geometry, - query: role - }, function (err, data) { - if (!err) callback(sort(role, data)); - }); - }).on('cancel', function () { - role.property('value', origValue); - })); - } - - function unbind() { - var row = select(this); - row.selectAll('input.member-role').call(uiCombobox.off, context); - } - } - - section.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return section; - }; - - return section; - } - - function actionDeleteMembers(relationId, memberIndexes) { - return function (graph) { - // Remove the members in descending order so removals won't shift what members - // are at the remaining indexes - memberIndexes.sort(function (a, b) { - return b - a; - }); - - for (var i in memberIndexes) { - graph = actionDeleteMember(relationId, memberIndexes[i])(graph); - } - - return graph; - }; - } - - function uiSectionRawMembershipEditor(context) { - var section = uiSection('raw-membership-editor', context).shouldDisplay(function () { - return _entityIDs && _entityIDs.length; - }).label(function () { - var parents = getSharedParentRelations(); - var gt = parents.length > _maxMemberships ? '>' : ''; - var count = gt + parents.slice(0, _maxMemberships).length; - return _t('inspector.title_count', { - title: _t.html('inspector.relations'), - count: count - }); - }).disclosureContent(renderDisclosureContent); - var taginfo = services.taginfo; - var nearbyCombo = uiCombobox(context, 'parent-relation').minItems(1).fetcher(fetchNearbyRelations).itemsMouseEnter(function (d3_event, d) { - if (d.relation) utilHighlightEntities([d.relation.id], true, context); - }).itemsMouseLeave(function (d3_event, d) { - if (d.relation) utilHighlightEntities([d.relation.id], false, context); - }); - var _inChange = false; - var _entityIDs = []; - - var _showBlank; - - var _maxMemberships = 1000; - - function getSharedParentRelations() { - var parents = []; - - for (var i = 0; i < _entityIDs.length; i++) { - var entity = context.graph().hasEntity(_entityIDs[i]); - if (!entity) continue; - - if (i === 0) { - parents = context.graph().parentRelations(entity); - } else { - parents = utilArrayIntersection(parents, context.graph().parentRelations(entity)); - } - - if (!parents.length) break; - } - - return parents; - } - - function getMemberships() { - var memberships = []; - var relations = getSharedParentRelations().slice(0, _maxMemberships); - var isMultiselect = _entityIDs.length > 1; - var i, relation, membership, index, member, indexedMember; - - for (i = 0; i < relations.length; i++) { - relation = relations[i]; - membership = { - relation: relation, - members: [], - hash: osmEntity.key(relation) - }; - - for (index = 0; index < relation.members.length; index++) { - member = relation.members[index]; - - if (_entityIDs.indexOf(member.id) !== -1) { - indexedMember = Object.assign({}, member, { - index: index - }); - membership.members.push(indexedMember); - membership.hash += ',' + index.toString(); - - if (!isMultiselect) { - // For single selections, list one entry per membership per relation. - // For multiselections, list one entry per relation. - memberships.push(membership); - membership = { - relation: relation, - members: [], - hash: osmEntity.key(relation) - }; - } - } - } - - if (membership.members.length) memberships.push(membership); - } - - memberships.forEach(function (membership) { - membership.domId = utilUniqueDomId('membership-' + membership.relation.id); - var roles = []; - membership.members.forEach(function (member) { - if (roles.indexOf(member.role) === -1) roles.push(member.role); - }); - membership.role = roles.length === 1 ? roles[0] : roles; - }); - return memberships; - } - - function selectRelation(d3_event, d) { - d3_event.preventDefault(); // remove the hover-highlight styling - - utilHighlightEntities([d.relation.id], false, context); - context.enter(modeSelect(context, [d.relation.id])); - } - - function zoomToRelation(d3_event, d) { - d3_event.preventDefault(); - var entity = context.entity(d.relation.id); - context.map().zoomToEase(entity); // highlight the relation in case it wasn't previously on-screen - - utilHighlightEntities([d.relation.id], true, context); - } - - function changeRole(d3_event, d) { - if (d === 0) return; // called on newrow (shouldn't happen) - - if (_inChange) return; // avoid accidental recursive call #5731 - - var newRole = context.cleanRelationRole(select(this).property('value')); - if (!newRole.trim() && typeof d.role !== 'string') return; - var membersToUpdate = d.members.filter(function (member) { - return member.role !== newRole; - }); - - if (membersToUpdate.length) { - _inChange = true; - context.perform(function actionChangeMemberRoles(graph) { - membersToUpdate.forEach(function (member) { - var newMember = Object.assign({}, member, { - role: newRole - }); - delete newMember.index; - graph = actionChangeMember(d.relation.id, newMember, member.index)(graph); - }); - return graph; - }, _t('operations.change_role.annotation', { - n: membersToUpdate.length - })); - context.validator().validate(); - } - - _inChange = false; - } - - function addMembership(d, role) { - this.blur(); // avoid keeping focus on the button - - _showBlank = false; - - function actionAddMembers(relationId, ids, role) { - return function (graph) { - for (var i in ids) { - var member = { - id: ids[i], - type: graph.entity(ids[i]).type, - role: role - }; - graph = actionAddMember(relationId, member)(graph); - } - - return graph; - }; - } - - if (d.relation) { - context.perform(actionAddMembers(d.relation.id, _entityIDs, role), _t('operations.add_member.annotation', { - n: _entityIDs.length - })); - context.validator().validate(); - } else { - var relation = osmRelation(); - context.perform(actionAddEntity(relation), actionAddMembers(relation.id, _entityIDs, role), _t('operations.add.annotation.relation')); // changing the mode also runs `validate` - - context.enter(modeSelect(context, [relation.id]).newFeature(true)); - } - } - - function deleteMembership(d3_event, d) { - this.blur(); // avoid keeping focus on the button - - if (d === 0) return; // called on newrow (shouldn't happen) - // remove the hover-highlight styling - - utilHighlightEntities([d.relation.id], false, context); - var indexes = d.members.map(function (member) { - return member.index; - }); - context.perform(actionDeleteMembers(d.relation.id, indexes), _t('operations.delete_member.annotation', { - n: _entityIDs.length - })); - context.validator().validate(); - } - - function fetchNearbyRelations(q, callback) { - var newRelation = { - relation: null, - value: _t('inspector.new_relation'), - display: _t.html('inspector.new_relation') - }; - var entityID = _entityIDs[0]; - var result = []; - var graph = context.graph(); - - function baseDisplayLabel(entity) { - var matched = _mainPresetIndex.match(entity, graph); - var presetName = matched && matched.name() || _t('inspector.relation'); - var entityName = utilDisplayName(entity) || ''; - return presetName + ' ' + entityName; - } - - var explicitRelation = q && context.hasEntity(q.toLowerCase()); - - if (explicitRelation && explicitRelation.type === 'relation' && explicitRelation.id !== entityID) { - // loaded relation is specified explicitly, only show that - result.push({ - relation: explicitRelation, - value: baseDisplayLabel(explicitRelation) + ' ' + explicitRelation.id - }); - } else { - context.history().intersects(context.map().extent()).forEach(function (entity) { - if (entity.type !== 'relation' || entity.id === entityID) return; - var value = baseDisplayLabel(entity); - if (q && (value + ' ' + entity.id).toLowerCase().indexOf(q.toLowerCase()) === -1) return; - result.push({ - relation: entity, - value: value - }); - }); - result.sort(function (a, b) { - return osmRelation.creationOrder(a.relation, b.relation); - }); // Dedupe identical names by appending relation id - see #2891 - - var dupeGroups = Object.values(utilArrayGroupBy(result, 'value')).filter(function (v) { - return v.length > 1; - }); - dupeGroups.forEach(function (group) { - group.forEach(function (obj) { - obj.value += ' ' + obj.relation.id; - }); - }); - } - - result.forEach(function (obj) { - obj.title = obj.value; - }); - result.unshift(newRelation); - callback(result); - } - - function renderDisclosureContent(selection) { - var memberships = getMemberships(); - var list = selection.selectAll('.member-list').data([0]); - list = list.enter().append('ul').attr('class', 'member-list').merge(list); - var items = list.selectAll('li.member-row-normal').data(memberships, function (d) { - return d.hash; - }); - items.exit().each(unbind).remove(); // Enter - - var itemsEnter = items.enter().append('li').attr('class', 'member-row member-row-normal form-field'); // highlight the relation in the map while hovering on the list item - - itemsEnter.on('mouseover', function (d3_event, d) { - utilHighlightEntities([d.relation.id], true, context); - }).on('mouseout', function (d3_event, d) { - utilHighlightEntities([d.relation.id], false, context); - }); - var labelEnter = itemsEnter.append('label').attr('class', 'field-label').attr('for', function (d) { - return d.domId; - }); - var labelLink = labelEnter.append('span').attr('class', 'label-text').append('a').attr('href', '#').on('click', selectRelation); - labelLink.append('span').attr('class', 'member-entity-type').html(function (d) { - var matched = _mainPresetIndex.match(d.relation, context.graph()); - return matched && matched.name() || _t('inspector.relation'); - }); - labelLink.append('span').attr('class', 'member-entity-name').html(function (d) { - return utilDisplayName(d.relation); - }); - labelEnter.append('button').attr('class', 'remove member-delete').call(svgIcon('#iD-operation-delete')).on('click', deleteMembership); - labelEnter.append('button').attr('class', 'member-zoom').attr('title', _t('icons.zoom_to')).call(svgIcon('#iD-icon-framed-dot', 'monochrome')).on('click', zoomToRelation); - var wrapEnter = itemsEnter.append('div').attr('class', 'form-field-input-wrap form-field-input-member'); - wrapEnter.append('input').attr('class', 'member-role').attr('id', function (d) { - return d.domId; - }).property('type', 'text').property('value', function (d) { - return typeof d.role === 'string' ? d.role : ''; - }).attr('title', function (d) { - return Array.isArray(d.role) ? d.role.filter(Boolean).join('\n') : d.role; - }).attr('placeholder', function (d) { - return Array.isArray(d.role) ? _t('inspector.multiple_roles') : _t('inspector.role'); - }).classed('mixed', function (d) { - return Array.isArray(d.role); - }).call(utilNoAuto).on('blur', changeRole).on('change', changeRole); - - if (taginfo) { - wrapEnter.each(bindTypeahead); - } - - var newMembership = list.selectAll('.member-row-new').data(_showBlank ? [0] : []); // Exit - - newMembership.exit().remove(); // Enter - - var newMembershipEnter = newMembership.enter().append('li').attr('class', 'member-row member-row-new form-field'); - var newLabelEnter = newMembershipEnter.append('label').attr('class', 'field-label'); - newLabelEnter.append('input').attr('placeholder', _t('inspector.choose_relation')).attr('type', 'text').attr('class', 'member-entity-input').call(utilNoAuto); - newLabelEnter.append('button').attr('class', 'remove member-delete').call(svgIcon('#iD-operation-delete')).on('click', function () { - list.selectAll('.member-row-new').remove(); - }); - var newWrapEnter = newMembershipEnter.append('div').attr('class', 'form-field-input-wrap form-field-input-member'); - newWrapEnter.append('input').attr('class', 'member-role').property('type', 'text').attr('placeholder', _t('inspector.role')).call(utilNoAuto); // Update - - newMembership = newMembership.merge(newMembershipEnter); - newMembership.selectAll('.member-entity-input').on('blur', cancelEntity) // if it wasn't accepted normally, cancel it - .call(nearbyCombo.on('accept', acceptEntity).on('cancel', cancelEntity)); // Container for the Add button - - var addRow = selection.selectAll('.add-row').data([0]); // enter - - var addRowEnter = addRow.enter().append('div').attr('class', 'add-row'); - var addRelationButton = addRowEnter.append('button').attr('class', 'add-relation'); - addRelationButton.call(svgIcon('#iD-icon-plus', 'light')); - addRelationButton.call(uiTooltip().title(_t.html('inspector.add_to_relation')).placement(_mainLocalizer.textDirection() === 'ltr' ? 'right' : 'left')); - addRowEnter.append('div').attr('class', 'space-value'); // preserve space - - addRowEnter.append('div').attr('class', 'space-buttons'); // preserve space - // update - - addRow = addRow.merge(addRowEnter); - addRow.select('.add-relation').on('click', function () { - _showBlank = true; - section.reRender(); - list.selectAll('.member-entity-input').node().focus(); - }); - - function acceptEntity(d) { - if (!d) { - cancelEntity(); - return; - } // remove hover-higlighting - - - if (d.relation) utilHighlightEntities([d.relation.id], false, context); - var role = context.cleanRelationRole(list.selectAll('.member-row-new .member-role').property('value')); - addMembership(d, role); - } - - function cancelEntity() { - var input = newMembership.selectAll('.member-entity-input'); - input.property('value', ''); // remove hover-higlighting - - context.surface().selectAll('.highlighted').classed('highlighted', false); - } - - function bindTypeahead(d) { - var row = select(this); - var role = row.selectAll('input.member-role'); - var origValue = role.property('value'); - - function sort(value, data) { - var sameletter = []; - var other = []; - - for (var i = 0; i < data.length; i++) { - if (data[i].value.substring(0, value.length) === value) { - sameletter.push(data[i]); - } else { - other.push(data[i]); - } - } - - return sameletter.concat(other); - } - - role.call(uiCombobox(context, 'member-role').fetcher(function (role, callback) { - var rtype = d.relation.tags.type; - taginfo.roles({ - debounce: true, - rtype: rtype || '', - geometry: context.graph().geometry(_entityIDs[0]), - query: role - }, function (err, data) { - if (!err) callback(sort(role, data)); - }); - }).on('cancel', function () { - role.property('value', origValue); - })); - } - - function unbind() { - var row = select(this); - row.selectAll('input.member-role').call(uiCombobox.off, context); - } - } - - section.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - _showBlank = false; - return section; - }; - - return section; - } - - function uiSectionSelectionList(context) { - var _selectedIDs = []; - var section = uiSection('selected-features', context).shouldDisplay(function () { - return _selectedIDs.length > 1; - }).label(function () { - return _t('inspector.title_count', { - title: _t.html('inspector.features'), - count: _selectedIDs.length - }); - }).disclosureContent(renderDisclosureContent); - context.history().on('change.selectionList', function (difference) { - if (difference) { - section.reRender(); - } - }); - - section.entityIDs = function (val) { - if (!arguments.length) return _selectedIDs; - _selectedIDs = val; - return section; - }; - - function selectEntity(d3_event, entity) { - context.enter(modeSelect(context, [entity.id])); - } - - function deselectEntity(d3_event, entity) { - var selectedIDs = _selectedIDs.slice(); - - var index = selectedIDs.indexOf(entity.id); - - if (index > -1) { - selectedIDs.splice(index, 1); - context.enter(modeSelect(context, selectedIDs)); - } - } - - function renderDisclosureContent(selection) { - var list = selection.selectAll('.feature-list').data([0]); - list = list.enter().append('ul').attr('class', 'feature-list').merge(list); - - var entities = _selectedIDs.map(function (id) { - return context.hasEntity(id); - }).filter(Boolean); - - var items = list.selectAll('.feature-list-item').data(entities, osmEntity.key); - items.exit().remove(); // Enter - - var enter = items.enter().append('li').attr('class', 'feature-list-item').each(function (d) { - select(this).on('mouseover', function () { - utilHighlightEntities([d.id], true, context); - }).on('mouseout', function () { - utilHighlightEntities([d.id], false, context); - }); - }); - var label = enter.append('button').attr('class', 'label').on('click', selectEntity); - label.append('span').attr('class', 'entity-geom-icon').call(svgIcon('', 'pre-text')); - label.append('span').attr('class', 'entity-type'); - label.append('span').attr('class', 'entity-name'); - enter.append('button').attr('class', 'close').attr('title', _t('icons.deselect')).on('click', deselectEntity).call(svgIcon('#iD-icon-close')); // Update - - items = items.merge(enter); - items.selectAll('.entity-geom-icon use').attr('href', function () { - var entity = this.parentNode.parentNode.__data__; - return '#iD-icon-' + entity.geometry(context.graph()); - }); - items.selectAll('.entity-type').html(function (entity) { - return _mainPresetIndex.match(entity, context.graph()).name(); - }); - items.selectAll('.entity-name').html(function (d) { - // fetch latest entity - var entity = context.entity(d.id); - return utilDisplayName(entity); - }); - } - - return section; - } - - function uiEntityEditor(context) { - var dispatch = dispatch$8('choose'); - var _state = 'select'; - var _coalesceChanges = false; - var _modified = false; - - var _base; - - var _entityIDs; - - var _activePresets = []; - - var _newFeature; - - var _sections; - - function entityEditor(selection) { - var combinedTags = utilCombinedTags(_entityIDs, context.graph()); // Header - - var header = selection.selectAll('.header').data([0]); // Enter - - var headerEnter = header.enter().append('div').attr('class', 'header fillL'); - headerEnter.append('button').attr('class', 'preset-reset preset-choose').call(svgIcon(_mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-forward' : '#iD-icon-backward')); - headerEnter.append('button').attr('class', 'close').on('click', function () { - context.enter(modeBrowse(context)); - }).call(svgIcon(_modified ? '#iD-icon-apply' : '#iD-icon-close')); - headerEnter.append('h3'); // Update - - header = header.merge(headerEnter); - header.selectAll('h3').html(_entityIDs.length === 1 ? _t.html('inspector.edit') : _t.html('inspector.edit_features')); - header.selectAll('.preset-reset').on('click', function () { - dispatch.call('choose', this, _activePresets); - }); // Body - - var body = selection.selectAll('.inspector-body').data([0]); // Enter - - var bodyEnter = body.enter().append('div').attr('class', 'entity-editor inspector-body sep-top'); // Update - - body = body.merge(bodyEnter); - - if (!_sections) { - _sections = [uiSectionSelectionList(context), uiSectionFeatureType(context).on('choose', function (presets) { - dispatch.call('choose', this, presets); - }), uiSectionEntityIssues(context), uiSectionPresetFields(context).on('change', changeTags).on('revert', revertTags), uiSectionRawTagEditor('raw-tag-editor', context).on('change', changeTags), uiSectionRawMemberEditor(context), uiSectionRawMembershipEditor(context)]; - } - - _sections.forEach(function (section) { - if (section.entityIDs) { - section.entityIDs(_entityIDs); - } - - if (section.presets) { - section.presets(_activePresets); - } - - if (section.tags) { - section.tags(combinedTags); - } - - if (section.state) { - section.state(_state); - } - - body.call(section.render); - }); - - context.history().on('change.entity-editor', historyChanged); - - function historyChanged(difference) { - if (selection.selectAll('.entity-editor').empty()) return; - if (_state === 'hide') return; - var significant = !difference || difference.didChange.properties || difference.didChange.addition || difference.didChange.deletion; - if (!significant) return; - _entityIDs = _entityIDs.filter(context.hasEntity); - if (!_entityIDs.length) return; - var priorActivePreset = _activePresets.length === 1 && _activePresets[0]; - loadActivePresets(); - var graph = context.graph(); - entityEditor.modified(_base !== graph); - entityEditor(selection); - - if (priorActivePreset && _activePresets.length === 1 && priorActivePreset !== _activePresets[0]) { - // flash the button to indicate the preset changed - context.container().selectAll('.entity-editor button.preset-reset .label').style('background-color', '#fff').transition().duration(750).style('background-color', null); - } - } - } // Tag changes that fire on input can all get coalesced into a single - // history operation when the user leaves the field. #2342 - // Use explicit entityIDs in case the selection changes before the event is fired. - - - function changeTags(entityIDs, changed, onInput) { - var actions = []; - - for (var i in entityIDs) { - var entityID = entityIDs[i]; - var entity = context.entity(entityID); - var tags = Object.assign({}, entity.tags); // shallow copy - - for (var k in changed) { - if (!k) continue; - var v = changed[k]; - - if (v !== undefined || tags.hasOwnProperty(k)) { - tags[k] = v; - } - } - - if (!onInput) { - tags = utilCleanTags(tags); - } - - if (!fastDeepEqual(entity.tags, tags)) { - actions.push(actionChangeTags(entityID, tags)); - } - } - - if (actions.length) { - var combinedAction = function combinedAction(graph) { - actions.forEach(function (action) { - graph = action(graph); - }); - return graph; - }; - - var annotation = _t('operations.change_tags.annotation'); - - if (_coalesceChanges) { - context.overwrite(combinedAction, annotation); - } else { - context.perform(combinedAction, annotation); - _coalesceChanges = !!onInput; - } - } // if leaving field (blur event), rerun validation - - - if (!onInput) { - context.validator().validate(); - } - } - - function revertTags(keys) { - var actions = []; - - for (var i in _entityIDs) { - var entityID = _entityIDs[i]; - var original = context.graph().base().entities[entityID]; - var changed = {}; - - for (var j in keys) { - var key = keys[j]; - changed[key] = original ? original.tags[key] : undefined; - } - - var entity = context.entity(entityID); - var tags = Object.assign({}, entity.tags); // shallow copy - - for (var k in changed) { - if (!k) continue; - var v = changed[k]; - - if (v !== undefined || tags.hasOwnProperty(k)) { - tags[k] = v; - } - } - - tags = utilCleanTags(tags); - - if (!fastDeepEqual(entity.tags, tags)) { - actions.push(actionChangeTags(entityID, tags)); - } - } - - if (actions.length) { - var combinedAction = function combinedAction(graph) { - actions.forEach(function (action) { - graph = action(graph); - }); - return graph; - }; - - var annotation = _t('operations.change_tags.annotation'); - - if (_coalesceChanges) { - context.overwrite(combinedAction, annotation); - } else { - context.perform(combinedAction, annotation); - _coalesceChanges = false; - } - } - - context.validator().validate(); - } - - entityEditor.modified = function (val) { - if (!arguments.length) return _modified; - _modified = val; - return entityEditor; - }; - - entityEditor.state = function (val) { - if (!arguments.length) return _state; - _state = val; - return entityEditor; - }; - - entityEditor.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; // always reload these even if the entityIDs are unchanged, since we - // could be reselecting after something like dragging a node - - _base = context.graph(); - _coalesceChanges = false; - if (val && _entityIDs && utilArrayIdentical(_entityIDs, val)) return entityEditor; // exit early if no change - - _entityIDs = val; - loadActivePresets(true); - return entityEditor.modified(false); - }; - - entityEditor.newFeature = function (val) { - if (!arguments.length) return _newFeature; - _newFeature = val; - return entityEditor; - }; - - function loadActivePresets(isForNewSelection) { - var graph = context.graph(); - var counts = {}; - - for (var i in _entityIDs) { - var entity = graph.hasEntity(_entityIDs[i]); - if (!entity) return; - var match = _mainPresetIndex.match(entity, graph); - if (!counts[match.id]) counts[match.id] = 0; - counts[match.id] += 1; - } - - var matches = Object.keys(counts).sort(function (p1, p2) { - return counts[p2] - counts[p1]; - }).map(function (pID) { - return _mainPresetIndex.item(pID); - }); - - if (!isForNewSelection) { - // A "weak" preset doesn't set any tags. (e.g. "Address") - var weakPreset = _activePresets.length === 1 && !_activePresets[0].isFallback() && Object.keys(_activePresets[0].addTags || {}).length === 0; // Don't replace a weak preset with a fallback preset (e.g. "Point") - - if (weakPreset && matches.length === 1 && matches[0].isFallback()) return; - } - - entityEditor.presets(matches); - } - - entityEditor.presets = function (val) { - if (!arguments.length) return _activePresets; // don't reload the same preset - - if (!utilArrayIdentical(val, _activePresets)) { - _activePresets = val; - } - - return entityEditor; - }; - - return utilRebind(entityEditor, dispatch, 'on'); - } - - function uiPresetList(context) { - var dispatch = dispatch$8('cancel', 'choose'); - - var _entityIDs; - - var _currLoc; - - var _currentPresets; - - var _autofocus = false; - - function presetList(selection) { - if (!_entityIDs) return; - var presets = _mainPresetIndex.matchAllGeometry(entityGeometries()); - selection.html(''); - var messagewrap = selection.append('div').attr('class', 'header fillL'); - var message = messagewrap.append('h3').html(_t.html('inspector.choose')); - messagewrap.append('button').attr('class', 'preset-choose').on('click', function () { - dispatch.call('cancel', this); - }).call(svgIcon(_mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-backward' : '#iD-icon-forward')); - - function initialKeydown(d3_event) { - // hack to let delete shortcut work when search is autofocused - if (search.property('value').length === 0 && (d3_event.keyCode === utilKeybinding.keyCodes['⌫'] || d3_event.keyCode === utilKeybinding.keyCodes['⌦'])) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - operationDelete(context, _entityIDs)(); // hack to let undo work when search is autofocused - } else if (search.property('value').length === 0 && (d3_event.ctrlKey || d3_event.metaKey) && d3_event.keyCode === utilKeybinding.keyCodes.z) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - context.undo(); - } else if (!d3_event.ctrlKey && !d3_event.metaKey) { - // don't check for delete/undo hack on future keydown events - select(this).on('keydown', keydown); - keydown.call(this, d3_event); - } - } - - function keydown(d3_event) { - // down arrow - if (d3_event.keyCode === utilKeybinding.keyCodes['↓'] && // if insertion point is at the end of the string - search.node().selectionStart === search.property('value').length) { - d3_event.preventDefault(); - d3_event.stopPropagation(); // move focus to the first item in the preset list - - var buttons = list.selectAll('.preset-list-button'); - if (!buttons.empty()) buttons.nodes()[0].focus(); - } - } - - function keypress(d3_event) { - // enter - var value = search.property('value'); - - if (d3_event.keyCode === 13 && // ↩ Return - value.length) { - list.selectAll('.preset-list-item:first-child').each(function (d) { - d.choose.call(this); - }); - } - } - - function inputevent() { - var value = search.property('value'); - list.classed('filtered', value.length); - var results, messageText; - - if (value.length) { - results = presets.search(value, entityGeometries()[0], _currLoc); - messageText = _t('inspector.results', { - n: results.collection.length, - search: value - }); - } else { - results = _mainPresetIndex.defaults(entityGeometries()[0], 36, !context.inIntro(), _currLoc); - messageText = _t('inspector.choose'); - } - - list.call(drawList, results); - message.html(messageText); - } - - var searchWrap = selection.append('div').attr('class', 'search-header'); - searchWrap.call(svgIcon('#iD-icon-search', 'pre-text')); - var search = searchWrap.append('input').attr('class', 'preset-search-input').attr('placeholder', _t('inspector.search')).attr('type', 'search').call(utilNoAuto).on('keydown', initialKeydown).on('keypress', keypress).on('input', inputevent); - - if (_autofocus) { - search.node().focus(); // Safari 14 doesn't always like to focus immediately, - // so try again on the next pass - - setTimeout(function () { - search.node().focus(); - }, 0); - } - - var listWrap = selection.append('div').attr('class', 'inspector-body'); - var list = listWrap.append('div').attr('class', 'preset-list').call(drawList, _mainPresetIndex.defaults(entityGeometries()[0], 36, !context.inIntro(), _currLoc)); - context.features().on('change.preset-list', updateForFeatureHiddenState); - } - - function drawList(list, presets) { - presets = presets.matchAllGeometry(entityGeometries()); - var collection = presets.collection.reduce(function (collection, preset) { - if (!preset) return collection; - - if (preset.members) { - if (preset.members.collection.filter(function (preset) { - return preset.addable(); - }).length > 1) { - collection.push(CategoryItem(preset)); - } - } else if (preset.addable()) { - collection.push(PresetItem(preset)); - } - - return collection; - }, []); - var items = list.selectAll('.preset-list-item').data(collection, function (d) { - return d.preset.id; - }); - items.order(); - items.exit().remove(); - items.enter().append('div').attr('class', function (item) { - return 'preset-list-item preset-' + item.preset.id.replace('/', '-'); - }).classed('current', function (item) { - return _currentPresets.indexOf(item.preset) !== -1; - }).each(function (item) { - select(this).call(item); - }).style('opacity', 0).transition().style('opacity', 1); - updateForFeatureHiddenState(); - } - - function itemKeydown(d3_event) { - // the actively focused item - var item = select(this.closest('.preset-list-item')); - var parentItem = select(item.node().parentNode.closest('.preset-list-item')); // arrow down, move focus to the next, lower item - - if (d3_event.keyCode === utilKeybinding.keyCodes['↓']) { - d3_event.preventDefault(); - d3_event.stopPropagation(); // the next item in the list at the same level - - var nextItem = select(item.node().nextElementSibling); // if there is no next item in this list - - if (nextItem.empty()) { - // if there is a parent item - if (!parentItem.empty()) { - // the item is the last item of a sublist, - // select the next item at the parent level - nextItem = select(parentItem.node().nextElementSibling); - } // if the focused item is expanded - - } else if (select(this).classed('expanded')) { - // select the first subitem instead - nextItem = item.select('.subgrid .preset-list-item:first-child'); - } - - if (!nextItem.empty()) { - // focus on the next item - nextItem.select('.preset-list-button').node().focus(); - } // arrow up, move focus to the previous, higher item - - } else if (d3_event.keyCode === utilKeybinding.keyCodes['↑']) { - d3_event.preventDefault(); - d3_event.stopPropagation(); // the previous item in the list at the same level - - var previousItem = select(item.node().previousElementSibling); // if there is no previous item in this list - - if (previousItem.empty()) { - // if there is a parent item - if (!parentItem.empty()) { - // the item is the first subitem of a sublist select the parent item - previousItem = parentItem; - } // if the previous item is expanded - - } else if (previousItem.select('.preset-list-button').classed('expanded')) { - // select the last subitem of the sublist of the previous item - previousItem = previousItem.select('.subgrid .preset-list-item:last-child'); - } - - if (!previousItem.empty()) { - // focus on the previous item - previousItem.select('.preset-list-button').node().focus(); - } else { - // the focus is at the top of the list, move focus back to the search field - var search = select(this.closest('.preset-list-pane')).select('.preset-search-input'); - search.node().focus(); - } // arrow left, move focus to the parent item if there is one - - } else if (d3_event.keyCode === utilKeybinding.keyCodes[_mainLocalizer.textDirection() === 'rtl' ? '→' : '←']) { - d3_event.preventDefault(); - d3_event.stopPropagation(); // if there is a parent item, focus on the parent item - - if (!parentItem.empty()) { - parentItem.select('.preset-list-button').node().focus(); - } // arrow right, choose this item - - } else if (d3_event.keyCode === utilKeybinding.keyCodes[_mainLocalizer.textDirection() === 'rtl' ? '←' : '→']) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - item.datum().choose.call(select(this).node()); - } - } - - function CategoryItem(preset) { - var box, - sublist, - shown = false; - - function item(selection) { - var wrap = selection.append('div').attr('class', 'preset-list-button-wrap category'); - - function click() { - var isExpanded = select(this).classed('expanded'); - var iconName = isExpanded ? _mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-backward' : '#iD-icon-forward' : '#iD-icon-down'; - select(this).classed('expanded', !isExpanded); - select(this).selectAll('div.label-inner svg.icon use').attr('href', iconName); - item.choose(); - } - - var geometries = entityGeometries(); - var button = wrap.append('button').attr('class', 'preset-list-button').classed('expanded', false).call(uiPresetIcon().geometry(geometries.length === 1 && geometries[0]).preset(preset)).on('click', click).on('keydown', function (d3_event) { - // right arrow, expand the focused item - if (d3_event.keyCode === utilKeybinding.keyCodes[_mainLocalizer.textDirection() === 'rtl' ? '←' : '→']) { - d3_event.preventDefault(); - d3_event.stopPropagation(); // if the item isn't expanded - - if (!select(this).classed('expanded')) { - // toggle expansion (expand the item) - click.call(this, d3_event); - } // left arrow, collapse the focused item - - } else if (d3_event.keyCode === utilKeybinding.keyCodes[_mainLocalizer.textDirection() === 'rtl' ? '→' : '←']) { - d3_event.preventDefault(); - d3_event.stopPropagation(); // if the item is expanded - - if (select(this).classed('expanded')) { - // toggle expansion (collapse the item) - click.call(this, d3_event); - } - } else { - itemKeydown.call(this, d3_event); - } - }); - var label = button.append('div').attr('class', 'label').append('div').attr('class', 'label-inner'); - label.append('div').attr('class', 'namepart').call(svgIcon(_mainLocalizer.textDirection() === 'rtl' ? '#iD-icon-backward' : '#iD-icon-forward', 'inline')).append('span').html(function () { - return preset.nameLabel() + '…'; - }); - box = selection.append('div').attr('class', 'subgrid').style('max-height', '0px').style('opacity', 0); - box.append('div').attr('class', 'arrow'); - sublist = box.append('div').attr('class', 'preset-list fillL3'); - } - - item.choose = function () { - if (!box || !sublist) return; - - if (shown) { - shown = false; - box.transition().duration(200).style('opacity', '0').style('max-height', '0px').style('padding-bottom', '0px'); - } else { - shown = true; - var members = preset.members.matchAllGeometry(entityGeometries()); - sublist.call(drawList, members); - box.transition().duration(200).style('opacity', '1').style('max-height', 200 + members.collection.length * 190 + 'px').style('padding-bottom', '10px'); - } - }; - - item.preset = preset; - return item; - } - - function PresetItem(preset) { - function item(selection) { - var wrap = selection.append('div').attr('class', 'preset-list-button-wrap'); - var geometries = entityGeometries(); - var button = wrap.append('button').attr('class', 'preset-list-button').call(uiPresetIcon().geometry(geometries.length === 1 && geometries[0]).preset(preset)).on('click', item.choose).on('keydown', itemKeydown); - var label = button.append('div').attr('class', 'label').append('div').attr('class', 'label-inner'); - var nameparts = [preset.nameLabel(), preset.subtitleLabel()].filter(Boolean); - label.selectAll('.namepart').data(nameparts).enter().append('div').attr('class', 'namepart').html(function (d) { - return d; - }); - wrap.call(item.reference.button); - selection.call(item.reference.body); - } - - item.choose = function () { - if (select(this).classed('disabled')) return; - - if (!context.inIntro()) { - _mainPresetIndex.setMostRecent(preset, entityGeometries()[0]); - } - - context.perform(function (graph) { - for (var i in _entityIDs) { - var entityID = _entityIDs[i]; - var oldPreset = _mainPresetIndex.match(graph.entity(entityID), graph); - graph = actionChangePreset(entityID, oldPreset, preset)(graph); - } - - return graph; - }, _t('operations.change_tags.annotation')); - context.validator().validate(); // rerun validation - - dispatch.call('choose', this, preset); - }; - - item.help = function (d3_event) { - d3_event.stopPropagation(); - item.reference.toggle(); - }; - - item.preset = preset; - item.reference = uiTagReference(preset.reference()); - return item; - } - - function updateForFeatureHiddenState() { - if (!_entityIDs.every(context.hasEntity)) return; - var geometries = entityGeometries(); - var button = context.container().selectAll('.preset-list .preset-list-button'); // remove existing tooltips - - button.call(uiTooltip().destroyAny); - button.each(function (item, index) { - var hiddenPresetFeaturesId; - - for (var i in geometries) { - hiddenPresetFeaturesId = context.features().isHiddenPreset(item.preset, geometries[i]); - if (hiddenPresetFeaturesId) break; - } - - var isHiddenPreset = !context.inIntro() && !!hiddenPresetFeaturesId && (_currentPresets.length !== 1 || item.preset !== _currentPresets[0]); - select(this).classed('disabled', isHiddenPreset); - - if (isHiddenPreset) { - var isAutoHidden = context.features().autoHidden(hiddenPresetFeaturesId); - select(this).call(uiTooltip().title(_t.html('inspector.hidden_preset.' + (isAutoHidden ? 'zoom' : 'manual'), { - features: _t.html('feature.' + hiddenPresetFeaturesId + '.description') - })).placement(index < 2 ? 'bottom' : 'top')); - } - }); - } - - presetList.autofocus = function (val) { - if (!arguments.length) return _autofocus; - _autofocus = val; - return presetList; - }; - - presetList.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - _currLoc = null; - - if (_entityIDs && _entityIDs.length) { - // calculate current location - var extent = _entityIDs.reduce(function (extent, entityID) { - var entity = context.graph().entity(entityID); - return extent.extend(entity.extent(context.graph())); - }, geoExtent()); - - _currLoc = extent.center(); // match presets - - var presets = _entityIDs.map(function (entityID) { - return _mainPresetIndex.match(context.entity(entityID), context.graph()); - }); - - presetList.presets(presets); - } - - return presetList; - }; - - presetList.presets = function (val) { - if (!arguments.length) return _currentPresets; - _currentPresets = val; - return presetList; - }; - - function entityGeometries() { - var counts = {}; - - for (var i in _entityIDs) { - var entityID = _entityIDs[i]; - var entity = context.entity(entityID); - var geometry = entity.geometry(context.graph()); // Treat entities on addr:interpolation lines as points, not vertices (#3241) - - if (geometry === 'vertex' && entity.isOnAddressLine(context.graph())) { - geometry = 'point'; - } - - if (!counts[geometry]) counts[geometry] = 0; - counts[geometry] += 1; - } - - return Object.keys(counts).sort(function (geom1, geom2) { - return counts[geom2] - counts[geom1]; - }); - } - - return utilRebind(presetList, dispatch, 'on'); - } - - function uiViewOnOSM(context) { - var _what; // an osmEntity or osmNote - - - function viewOnOSM(selection) { - var url; - - if (_what instanceof osmEntity) { - url = context.connection().entityURL(_what); - } else if (_what instanceof osmNote) { - url = context.connection().noteURL(_what); - } - - var data = !_what || _what.isNew() ? [] : [_what]; - var link = selection.selectAll('.view-on-osm').data(data, function (d) { - return d.id; - }); // exit - - link.exit().remove(); // enter - - var linkEnter = link.enter().append('a').attr('class', 'view-on-osm').attr('target', '_blank').attr('href', url).call(svgIcon('#iD-icon-out-link', 'inline')); - linkEnter.append('span').html(_t.html('inspector.view_on_osm')); - } - - viewOnOSM.what = function (_) { - if (!arguments.length) return _what; - _what = _; - return viewOnOSM; - }; - - return viewOnOSM; - } - - function uiInspector(context) { - var presetList = uiPresetList(context); - var entityEditor = uiEntityEditor(context); - var wrap = select(null), - presetPane = select(null), - editorPane = select(null); - var _state = 'select'; - - var _entityIDs; - - var _newFeature = false; - - function inspector(selection) { - presetList.entityIDs(_entityIDs).autofocus(_newFeature).on('choose', inspector.setPreset).on('cancel', function () { - inspector.setPreset(); - }); - entityEditor.state(_state).entityIDs(_entityIDs).on('choose', inspector.showList); - wrap = selection.selectAll('.panewrap').data([0]); - var enter = wrap.enter().append('div').attr('class', 'panewrap'); - enter.append('div').attr('class', 'preset-list-pane pane'); - enter.append('div').attr('class', 'entity-editor-pane pane'); - wrap = wrap.merge(enter); - presetPane = wrap.selectAll('.preset-list-pane'); - editorPane = wrap.selectAll('.entity-editor-pane'); - - function shouldDefaultToPresetList() { - // always show the inspector on hover - if (_state !== 'select') return false; // can only change preset on single selection - - if (_entityIDs.length !== 1) return false; - var entityID = _entityIDs[0]; - var entity = context.hasEntity(entityID); - if (!entity) return false; // default to inspector if there are already tags - - if (entity.hasNonGeometryTags()) return false; // prompt to select preset if feature is new and untagged - - if (_newFeature) return true; // all existing features except vertices should default to inspector - - if (entity.geometry(context.graph()) !== 'vertex') return false; // show vertex relations if any - - if (context.graph().parentRelations(entity).length) return false; // show vertex issues if there are any - - if (context.validator().getEntityIssues(entityID).length) return false; // show turn retriction editor for junction vertices - - if (entity.isHighwayIntersection(context.graph())) return false; // otherwise show preset list for uninteresting vertices - - return true; - } - - if (shouldDefaultToPresetList()) { - wrap.style('right', '-100%'); - editorPane.classed('hide', true); - presetPane.classed('hide', false).call(presetList); - } else { - wrap.style('right', '0%'); - presetPane.classed('hide', true); - editorPane.classed('hide', false).call(entityEditor); - } - - var footer = selection.selectAll('.footer').data([0]); - footer = footer.enter().append('div').attr('class', 'footer').merge(footer); - footer.call(uiViewOnOSM(context).what(context.hasEntity(_entityIDs.length === 1 && _entityIDs[0]))); - } - - inspector.showList = function (presets) { - presetPane.classed('hide', false); - wrap.transition().styleTween('right', function () { - return interpolate$1('0%', '-100%'); - }).on('end', function () { - editorPane.classed('hide', true); - }); - - if (presets) { - presetList.presets(presets); - } - - presetPane.call(presetList.autofocus(true)); - }; - - inspector.setPreset = function (preset) { - // upon setting multipolygon, go to the area preset list instead of the editor - if (preset && preset.id === 'type/multipolygon') { - presetPane.call(presetList.autofocus(true)); - } else { - editorPane.classed('hide', false); - wrap.transition().styleTween('right', function () { - return interpolate$1('-100%', '0%'); - }).on('end', function () { - presetPane.classed('hide', true); - }); - - if (preset) { - entityEditor.presets([preset]); - } - - editorPane.call(entityEditor); - } - }; - - inspector.state = function (val) { - if (!arguments.length) return _state; - _state = val; - entityEditor.state(_state); // remove any old field help overlay that might have gotten attached to the inspector - - context.container().selectAll('.field-help-body').remove(); - return inspector; - }; - - inspector.entityIDs = function (val) { - if (!arguments.length) return _entityIDs; - _entityIDs = val; - return inspector; - }; - - inspector.newFeature = function (val) { - if (!arguments.length) return _newFeature; - _newFeature = val; - return inspector; - }; - - return inspector; - } - - function uiImproveOsmComments() { - var _qaItem; - - function issueComments(selection) { - // make the div immediately so it appears above the buttons - var comments = selection.selectAll('.comments-container').data([0]); - comments = comments.enter().append('div').attr('class', 'comments-container').merge(comments); // must retrieve comments from API before they can be displayed - - services.improveOSM.getComments(_qaItem).then(function (d) { - if (!d.comments) return; // nothing to do here - - var commentEnter = comments.selectAll('.comment').data(d.comments).enter().append('div').attr('class', 'comment'); - commentEnter.append('div').attr('class', 'comment-avatar').call(svgIcon('#iD-icon-avatar', 'comment-avatar-icon')); - var mainEnter = commentEnter.append('div').attr('class', 'comment-main'); - var metadataEnter = mainEnter.append('div').attr('class', 'comment-metadata'); - metadataEnter.append('div').attr('class', 'comment-author').each(function (d) { - var osm = services.osm; - var selection = select(this); - - if (osm && d.username) { - selection = selection.append('a').attr('class', 'comment-author-link').attr('href', osm.userURL(d.username)).attr('target', '_blank'); - } - - selection.html(function (d) { - return d.username; - }); - }); - metadataEnter.append('div').attr('class', 'comment-date').html(function (d) { - return _t.html('note.status.commented', { - when: localeDateString(d.timestamp) - }); - }); - mainEnter.append('div').attr('class', 'comment-text').append('p').html(function (d) { - return d.text; - }); - })["catch"](function (err) { - console.log(err); // eslint-disable-line no-console - }); - } - - function localeDateString(s) { - if (!s) return null; - var options = { - day: 'numeric', - month: 'short', - year: 'numeric' - }; - var d = new Date(s * 1000); // timestamp is served in seconds, date takes ms - - if (isNaN(d.getTime())) return null; - return d.toLocaleDateString(_mainLocalizer.localeCode(), options); - } - - issueComments.issue = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return issueComments; - }; - - return issueComments; - } - - function uiImproveOsmDetails(context) { - var _qaItem; - - function issueDetail(d) { - if (d.desc) return d.desc; - var issueKey = d.issueKey; - d.replacements = d.replacements || {}; - d.replacements["default"] = _t.html('inspector.unknown'); // special key `default` works as a fallback string - - return _t.html("QA.improveOSM.error_types.".concat(issueKey, ".description"), d.replacements); - } - - function improveOsmDetails(selection) { - var details = selection.selectAll('.error-details').data(_qaItem ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); - details.exit().remove(); - var detailsEnter = details.enter().append('div').attr('class', 'error-details qa-details-container'); // description - - var descriptionEnter = detailsEnter.append('div').attr('class', 'qa-details-subsection'); - descriptionEnter.append('h4').html(_t.html('QA.keepRight.detail_description')); - descriptionEnter.append('div').attr('class', 'qa-details-description-text').html(issueDetail); // If there are entity links in the error message.. - - var relatedEntities = []; - descriptionEnter.selectAll('.error_entity_link, .error_object_link').attr('href', '#').each(function () { - var link = select(this); - var isObjectLink = link.classed('error_object_link'); - var entityID = isObjectLink ? utilEntityRoot(_qaItem.objectType) + _qaItem.objectId : this.textContent; - var entity = context.hasEntity(entityID); - relatedEntities.push(entityID); // Add click handler - - link.on('mouseenter', function () { - utilHighlightEntities([entityID], true, context); - }).on('mouseleave', function () { - utilHighlightEntities([entityID], false, context); - }).on('click', function (d3_event) { - d3_event.preventDefault(); - utilHighlightEntities([entityID], false, context); - var osmlayer = context.layers().layer('osm'); - - if (!osmlayer.enabled()) { - osmlayer.enabled(true); - } - - context.map().centerZoom(_qaItem.loc, 20); - - if (entity) { - context.enter(modeSelect(context, [entityID])); - } else { - context.loadEntity(entityID, function (err, result) { - if (err) return; - var entity = result.data.find(function (e) { - return e.id === entityID; - }); - if (entity) context.enter(modeSelect(context, [entityID])); - }); - } - }); // Replace with friendly name if possible - // (The entity may not yet be loaded into the graph) - - if (entity) { - var name = utilDisplayName(entity); // try to use common name - - if (!name && !isObjectLink) { - var preset = _mainPresetIndex.match(entity, context.graph()); - name = preset && !preset.isFallback() && preset.name(); // fallback to preset name - } - - if (name) { - this.innerText = name; - } - } - }); // Don't hide entities related to this error - #5880 - - context.features().forceVisible(relatedEntities); - context.map().pan([0, 0]); // trigger a redraw - } - - improveOsmDetails.issue = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return improveOsmDetails; - }; - - return improveOsmDetails; - } - - function uiImproveOsmHeader() { - var _qaItem; - - function issueTitle(d) { - var issueKey = d.issueKey; - d.replacements = d.replacements || {}; - d.replacements["default"] = _t.html('inspector.unknown'); // special key `default` works as a fallback string - - return _t.html("QA.improveOSM.error_types.".concat(issueKey, ".title"), d.replacements); - } - - function improveOsmHeader(selection) { - var header = selection.selectAll('.qa-header').data(_qaItem ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); - header.exit().remove(); - var headerEnter = header.enter().append('div').attr('class', 'qa-header'); - var svgEnter = headerEnter.append('div').attr('class', 'qa-header-icon').classed('new', function (d) { - return d.id < 0; - }).append('svg').attr('width', '20px').attr('height', '30px').attr('viewbox', '0 0 20 30').attr('class', function (d) { - return "preset-icon-28 qaItem ".concat(d.service, " itemId-").concat(d.id, " itemType-").concat(d.itemType); - }); - svgEnter.append('polygon').attr('fill', 'currentColor').attr('class', 'qaItem-fill').attr('points', '16,3 4,3 1,6 1,17 4,20 7,20 10,27 13,20 16,20 19,17.033 19,6'); - svgEnter.append('use').attr('class', 'icon-annotation').attr('width', '13px').attr('height', '13px').attr('transform', 'translate(3.5, 5)').attr('xlink:href', function (d) { - var picon = d.icon; - - if (!picon) { - return ''; - } else { - var isMaki = /^maki-/.test(picon); - return "#".concat(picon).concat(isMaki ? '-11' : ''); - } - }); - headerEnter.append('div').attr('class', 'qa-header-label').html(issueTitle); - } - - improveOsmHeader.issue = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return improveOsmHeader; - }; - - return improveOsmHeader; - } - - function uiImproveOsmEditor(context) { - var dispatch = dispatch$8('change'); - var qaDetails = uiImproveOsmDetails(context); - var qaComments = uiImproveOsmComments(); - var qaHeader = uiImproveOsmHeader(); - - var _qaItem; - - function improveOsmEditor(selection) { - var headerEnter = selection.selectAll('.header').data([0]).enter().append('div').attr('class', 'header fillL'); - headerEnter.append('button').attr('class', 'close').on('click', function () { - return context.enter(modeBrowse(context)); - }).call(svgIcon('#iD-icon-close')); - headerEnter.append('h3').html(_t.html('QA.improveOSM.title')); - var body = selection.selectAll('.body').data([0]); - body = body.enter().append('div').attr('class', 'body').merge(body); - var editor = body.selectAll('.qa-editor').data([0]); - editor.enter().append('div').attr('class', 'modal-section qa-editor').merge(editor).call(qaHeader.issue(_qaItem)).call(qaDetails.issue(_qaItem)).call(qaComments.issue(_qaItem)).call(improveOsmSaveSection); - } - - function improveOsmSaveSection(selection) { - var isSelected = _qaItem && _qaItem.id === context.selectedErrorID(); - - var isShown = _qaItem && (isSelected || _qaItem.newComment || _qaItem.comment); - var saveSection = selection.selectAll('.qa-save').data(isShown ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); // exit - - saveSection.exit().remove(); // enter - - var saveSectionEnter = saveSection.enter().append('div').attr('class', 'qa-save save-section cf'); - saveSectionEnter.append('h4').attr('class', '.qa-save-header').html(_t.html('note.newComment')); - saveSectionEnter.append('textarea').attr('class', 'new-comment-input').attr('placeholder', _t('QA.keepRight.comment_placeholder')).attr('maxlength', 1000).property('value', function (d) { - return d.newComment; - }).call(utilNoAuto).on('input', changeInput).on('blur', changeInput); // update - - saveSection = saveSectionEnter.merge(saveSection).call(qaSaveButtons); - - function changeInput() { - var input = select(this); - var val = input.property('value').trim(); - - if (val === '') { - val = undefined; - } // store the unsaved comment with the issue itself - - - _qaItem = _qaItem.update({ - newComment: val - }); - var qaService = services.improveOSM; - - if (qaService) { - qaService.replaceItem(_qaItem); - } - - saveSection.call(qaSaveButtons); - } - } - - function qaSaveButtons(selection) { - var isSelected = _qaItem && _qaItem.id === context.selectedErrorID(); - - var buttonSection = selection.selectAll('.buttons').data(isSelected ? [_qaItem] : [], function (d) { - return d.status + d.id; - }); // exit - - buttonSection.exit().remove(); // enter - - var buttonEnter = buttonSection.enter().append('div').attr('class', 'buttons'); - buttonEnter.append('button').attr('class', 'button comment-button action').html(_t.html('QA.keepRight.save_comment')); - buttonEnter.append('button').attr('class', 'button close-button action'); - buttonEnter.append('button').attr('class', 'button ignore-button action'); // update - - buttonSection = buttonSection.merge(buttonEnter); - buttonSection.select('.comment-button').attr('disabled', function (d) { - return d.newComment ? null : true; - }).on('click.comment', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.improveOSM; - - if (qaService) { - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - buttonSection.select('.close-button').html(function (d) { - var andComment = d.newComment ? '_comment' : ''; - return _t.html("QA.keepRight.close".concat(andComment)); - }).on('click.close', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.improveOSM; - - if (qaService) { - d.newStatus = 'SOLVED'; - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - buttonSection.select('.ignore-button').html(function (d) { - var andComment = d.newComment ? '_comment' : ''; - return _t.html("QA.keepRight.ignore".concat(andComment)); - }).on('click.ignore', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.improveOSM; - - if (qaService) { - d.newStatus = 'INVALID'; - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - } // NOTE: Don't change method name until UI v3 is merged - - - improveOsmEditor.error = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return improveOsmEditor; - }; - - return utilRebind(improveOsmEditor, dispatch, 'on'); - } - - function uiKeepRightDetails(context) { - var _qaItem; - - function issueDetail(d) { - var itemType = d.itemType, - parentIssueType = d.parentIssueType; - var unknown = _t.html('inspector.unknown'); - var replacements = d.replacements || {}; - replacements["default"] = unknown; // special key `default` works as a fallback string - - var detail = _t.html("QA.keepRight.errorTypes.".concat(itemType, ".description"), replacements); - - if (detail === unknown) { - detail = _t.html("QA.keepRight.errorTypes.".concat(parentIssueType, ".description"), replacements); - } - - return detail; - } - - function keepRightDetails(selection) { - var details = selection.selectAll('.error-details').data(_qaItem ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); - details.exit().remove(); - var detailsEnter = details.enter().append('div').attr('class', 'error-details qa-details-container'); // description - - var descriptionEnter = detailsEnter.append('div').attr('class', 'qa-details-subsection'); - descriptionEnter.append('h4').html(_t.html('QA.keepRight.detail_description')); - descriptionEnter.append('div').attr('class', 'qa-details-description-text').html(issueDetail); // If there are entity links in the error message.. - - var relatedEntities = []; - descriptionEnter.selectAll('.error_entity_link, .error_object_link').attr('href', '#').each(function () { - var link = select(this); - var isObjectLink = link.classed('error_object_link'); - var entityID = isObjectLink ? utilEntityRoot(_qaItem.objectType) + _qaItem.objectId : this.textContent; - var entity = context.hasEntity(entityID); - relatedEntities.push(entityID); // Add click handler - - link.on('mouseenter', function () { - utilHighlightEntities([entityID], true, context); - }).on('mouseleave', function () { - utilHighlightEntities([entityID], false, context); - }).on('click', function (d3_event) { - d3_event.preventDefault(); - utilHighlightEntities([entityID], false, context); - var osmlayer = context.layers().layer('osm'); - - if (!osmlayer.enabled()) { - osmlayer.enabled(true); - } - - context.map().centerZoomEase(_qaItem.loc, 20); - - if (entity) { - context.enter(modeSelect(context, [entityID])); - } else { - context.loadEntity(entityID, function (err, result) { - if (err) return; - var entity = result.data.find(function (e) { - return e.id === entityID; - }); - if (entity) context.enter(modeSelect(context, [entityID])); - }); - } - }); // Replace with friendly name if possible - // (The entity may not yet be loaded into the graph) - - if (entity) { - var name = utilDisplayName(entity); // try to use common name - - if (!name && !isObjectLink) { - var preset = _mainPresetIndex.match(entity, context.graph()); - name = preset && !preset.isFallback() && preset.name(); // fallback to preset name - } - - if (name) { - this.innerText = name; - } - } - }); // Don't hide entities related to this issue - #5880 - - context.features().forceVisible(relatedEntities); - context.map().pan([0, 0]); // trigger a redraw - } - - keepRightDetails.issue = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return keepRightDetails; - }; - - return keepRightDetails; - } - - function uiKeepRightHeader() { - var _qaItem; - - function issueTitle(d) { - var itemType = d.itemType, - parentIssueType = d.parentIssueType; - var unknown = _t.html('inspector.unknown'); - var replacements = d.replacements || {}; - replacements["default"] = unknown; // special key `default` works as a fallback string - - var title = _t.html("QA.keepRight.errorTypes.".concat(itemType, ".title"), replacements); - - if (title === unknown) { - title = _t.html("QA.keepRight.errorTypes.".concat(parentIssueType, ".title"), replacements); - } - - return title; - } - - function keepRightHeader(selection) { - var header = selection.selectAll('.qa-header').data(_qaItem ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); - header.exit().remove(); - var headerEnter = header.enter().append('div').attr('class', 'qa-header'); - var iconEnter = headerEnter.append('div').attr('class', 'qa-header-icon').classed('new', function (d) { - return d.id < 0; - }); - iconEnter.append('div').attr('class', function (d) { - return "preset-icon-28 qaItem ".concat(d.service, " itemId-").concat(d.id, " itemType-").concat(d.parentIssueType); - }).call(svgIcon('#iD-icon-bolt', 'qaItem-fill')); - headerEnter.append('div').attr('class', 'qa-header-label').html(issueTitle); - } - - keepRightHeader.issue = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return keepRightHeader; - }; - - return keepRightHeader; - } - - function uiViewOnKeepRight() { - var _qaItem; - - function viewOnKeepRight(selection) { - var url; - - if (services.keepRight && _qaItem instanceof QAItem) { - url = services.keepRight.issueURL(_qaItem); - } - - var link = selection.selectAll('.view-on-keepRight').data(url ? [url] : []); // exit - - link.exit().remove(); // enter - - var linkEnter = link.enter().append('a').attr('class', 'view-on-keepRight').attr('target', '_blank').attr('rel', 'noopener') // security measure - .attr('href', function (d) { - return d; - }).call(svgIcon('#iD-icon-out-link', 'inline')); - linkEnter.append('span').html(_t.html('inspector.view_on_keepRight')); - } - - viewOnKeepRight.what = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return viewOnKeepRight; - }; - - return viewOnKeepRight; - } - - function uiKeepRightEditor(context) { - var dispatch = dispatch$8('change'); - var qaDetails = uiKeepRightDetails(context); - var qaHeader = uiKeepRightHeader(); - - var _qaItem; - - function keepRightEditor(selection) { - var headerEnter = selection.selectAll('.header').data([0]).enter().append('div').attr('class', 'header fillL'); - headerEnter.append('button').attr('class', 'close').on('click', function () { - return context.enter(modeBrowse(context)); - }).call(svgIcon('#iD-icon-close')); - headerEnter.append('h3').html(_t.html('QA.keepRight.title')); - var body = selection.selectAll('.body').data([0]); - body = body.enter().append('div').attr('class', 'body').merge(body); - var editor = body.selectAll('.qa-editor').data([0]); - editor.enter().append('div').attr('class', 'modal-section qa-editor').merge(editor).call(qaHeader.issue(_qaItem)).call(qaDetails.issue(_qaItem)).call(keepRightSaveSection); - var footer = selection.selectAll('.footer').data([0]); - footer.enter().append('div').attr('class', 'footer').merge(footer).call(uiViewOnKeepRight().what(_qaItem)); - } - - function keepRightSaveSection(selection) { - var isSelected = _qaItem && _qaItem.id === context.selectedErrorID(); - - var isShown = _qaItem && (isSelected || _qaItem.newComment || _qaItem.comment); - var saveSection = selection.selectAll('.qa-save').data(isShown ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); // exit - - saveSection.exit().remove(); // enter - - var saveSectionEnter = saveSection.enter().append('div').attr('class', 'qa-save save-section cf'); - saveSectionEnter.append('h4').attr('class', '.qa-save-header').html(_t.html('QA.keepRight.comment')); - saveSectionEnter.append('textarea').attr('class', 'new-comment-input').attr('placeholder', _t('QA.keepRight.comment_placeholder')).attr('maxlength', 1000).property('value', function (d) { - return d.newComment || d.comment; - }).call(utilNoAuto).on('input', changeInput).on('blur', changeInput); // update - - saveSection = saveSectionEnter.merge(saveSection).call(qaSaveButtons); - - function changeInput() { - var input = select(this); - var val = input.property('value').trim(); - - if (val === _qaItem.comment) { - val = undefined; - } // store the unsaved comment with the issue itself - - - _qaItem = _qaItem.update({ - newComment: val - }); - var qaService = services.keepRight; - - if (qaService) { - qaService.replaceItem(_qaItem); // update keepright cache - } - - saveSection.call(qaSaveButtons); - } - } - - function qaSaveButtons(selection) { - var isSelected = _qaItem && _qaItem.id === context.selectedErrorID(); - - var buttonSection = selection.selectAll('.buttons').data(isSelected ? [_qaItem] : [], function (d) { - return d.status + d.id; - }); // exit - - buttonSection.exit().remove(); // enter - - var buttonEnter = buttonSection.enter().append('div').attr('class', 'buttons'); - buttonEnter.append('button').attr('class', 'button comment-button action').html(_t.html('QA.keepRight.save_comment')); - buttonEnter.append('button').attr('class', 'button close-button action'); - buttonEnter.append('button').attr('class', 'button ignore-button action'); // update - - buttonSection = buttonSection.merge(buttonEnter); - buttonSection.select('.comment-button') // select and propagate data - .attr('disabled', function (d) { - return d.newComment ? null : true; - }).on('click.comment', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.keepRight; - - if (qaService) { - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - buttonSection.select('.close-button') // select and propagate data - .html(function (d) { - var andComment = d.newComment ? '_comment' : ''; - return _t.html("QA.keepRight.close".concat(andComment)); - }).on('click.close', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.keepRight; - - if (qaService) { - d.newStatus = 'ignore_t'; // ignore temporarily (item fixed) - - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - buttonSection.select('.ignore-button') // select and propagate data - .html(function (d) { - var andComment = d.newComment ? '_comment' : ''; - return _t.html("QA.keepRight.ignore".concat(andComment)); - }).on('click.ignore', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.keepRight; - - if (qaService) { - d.newStatus = 'ignore'; // ignore permanently (false positive) - - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - } // NOTE: Don't change method name until UI v3 is merged - - - keepRightEditor.error = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return keepRightEditor; - }; - - return utilRebind(keepRightEditor, dispatch, 'on'); - } - - function uiOsmoseDetails(context) { - var _qaItem; - - function issueString(d, type) { - if (!d) return ''; // Issue strings are cached from Osmose API - - var s = services.osmose.getStrings(d.itemType); - return type in s ? s[type] : ''; - } - - function osmoseDetails(selection) { - var details = selection.selectAll('.error-details').data(_qaItem ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); - details.exit().remove(); - var detailsEnter = details.enter().append('div').attr('class', 'error-details qa-details-container'); // Description - - if (issueString(_qaItem, 'detail')) { - var div = detailsEnter.append('div').attr('class', 'qa-details-subsection'); - div.append('h4').html(_t.html('QA.keepRight.detail_description')); - div.append('p').attr('class', 'qa-details-description-text').html(function (d) { - return issueString(d, 'detail'); - }).selectAll('a').attr('rel', 'noopener').attr('target', '_blank'); - } // Elements (populated later as data is requested) - - - var detailsDiv = detailsEnter.append('div').attr('class', 'qa-details-subsection'); - var elemsDiv = detailsEnter.append('div').attr('class', 'qa-details-subsection'); // Suggested Fix (mustn't exist for every issue type) - - if (issueString(_qaItem, 'fix')) { - var _div = detailsEnter.append('div').attr('class', 'qa-details-subsection'); - - _div.append('h4').html(_t.html('QA.osmose.fix_title')); - - _div.append('p').html(function (d) { - return issueString(d, 'fix'); - }).selectAll('a').attr('rel', 'noopener').attr('target', '_blank'); - } // Common Pitfalls (mustn't exist for every issue type) - - - if (issueString(_qaItem, 'trap')) { - var _div2 = detailsEnter.append('div').attr('class', 'qa-details-subsection'); - - _div2.append('h4').html(_t.html('QA.osmose.trap_title')); - - _div2.append('p').html(function (d) { - return issueString(d, 'trap'); - }).selectAll('a').attr('rel', 'noopener').attr('target', '_blank'); - } // Save current item to check if UI changed by time request resolves - - - var thisItem = _qaItem; - services.osmose.loadIssueDetail(_qaItem).then(function (d) { - // No details to add if there are no associated issue elements - if (!d.elems || d.elems.length === 0) return; // Do nothing if UI has moved on by the time this resolves - - if (context.selectedErrorID() !== thisItem.id && context.container().selectAll(".qaItem.osmose.hover.itemId-".concat(thisItem.id)).empty()) return; // Things like keys and values are dynamically added to a subtitle string - - if (d.detail) { - detailsDiv.append('h4').html(_t.html('QA.osmose.detail_title')); - detailsDiv.append('p').html(function (d) { - return d.detail; - }).selectAll('a').attr('rel', 'noopener').attr('target', '_blank'); - } // Create list of linked issue elements - - - elemsDiv.append('h4').html(_t.html('QA.osmose.elems_title')); - elemsDiv.append('ul').selectAll('li').data(d.elems).enter().append('li').append('a').attr('href', '#').attr('class', 'error_entity_link').html(function (d) { - return d; - }).each(function () { - var link = select(this); - var entityID = this.textContent; - var entity = context.hasEntity(entityID); // Add click handler - - link.on('mouseenter', function () { - utilHighlightEntities([entityID], true, context); - }).on('mouseleave', function () { - utilHighlightEntities([entityID], false, context); - }).on('click', function (d3_event) { - d3_event.preventDefault(); - utilHighlightEntities([entityID], false, context); - var osmlayer = context.layers().layer('osm'); - - if (!osmlayer.enabled()) { - osmlayer.enabled(true); - } - - context.map().centerZoom(d.loc, 20); - - if (entity) { - context.enter(modeSelect(context, [entityID])); - } else { - context.loadEntity(entityID, function (err, result) { - if (err) return; - var entity = result.data.find(function (e) { - return e.id === entityID; - }); - if (entity) context.enter(modeSelect(context, [entityID])); - }); - } - }); // Replace with friendly name if possible - // (The entity may not yet be loaded into the graph) - - if (entity) { - var name = utilDisplayName(entity); // try to use common name - - if (!name) { - var preset = _mainPresetIndex.match(entity, context.graph()); - name = preset && !preset.isFallback() && preset.name(); // fallback to preset name - } - - if (name) { - this.innerText = name; - } - } - }); // Don't hide entities related to this issue - #5880 - - context.features().forceVisible(d.elems); - context.map().pan([0, 0]); // trigger a redraw - })["catch"](function (err) { - console.log(err); // eslint-disable-line no-console - }); - } - - osmoseDetails.issue = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return osmoseDetails; - }; - - return osmoseDetails; - } - - function uiOsmoseHeader() { - var _qaItem; - - function issueTitle(d) { - var unknown = _t('inspector.unknown'); - if (!d) return unknown; // Issue titles supplied by Osmose - - var s = services.osmose.getStrings(d.itemType); - return 'title' in s ? s.title : unknown; - } - - function osmoseHeader(selection) { - var header = selection.selectAll('.qa-header').data(_qaItem ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); - header.exit().remove(); - var headerEnter = header.enter().append('div').attr('class', 'qa-header'); - var svgEnter = headerEnter.append('div').attr('class', 'qa-header-icon').classed('new', function (d) { - return d.id < 0; - }).append('svg').attr('width', '20px').attr('height', '30px').attr('viewbox', '0 0 20 30').attr('class', function (d) { - return "preset-icon-28 qaItem ".concat(d.service, " itemId-").concat(d.id, " itemType-").concat(d.itemType); - }); - svgEnter.append('polygon').attr('fill', function (d) { - return services.osmose.getColor(d.item); - }).attr('class', 'qaItem-fill').attr('points', '16,3 4,3 1,6 1,17 4,20 7,20 10,27 13,20 16,20 19,17.033 19,6'); - svgEnter.append('use').attr('class', 'icon-annotation').attr('width', '13px').attr('height', '13px').attr('transform', 'translate(3.5, 5)').attr('xlink:href', function (d) { - var picon = d.icon; - - if (!picon) { - return ''; - } else { - var isMaki = /^maki-/.test(picon); - return "#".concat(picon).concat(isMaki ? '-11' : ''); - } - }); - headerEnter.append('div').attr('class', 'qa-header-label').html(issueTitle); - } - - osmoseHeader.issue = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return osmoseHeader; - }; - - return osmoseHeader; - } - - function uiViewOnOsmose() { - var _qaItem; - - function viewOnOsmose(selection) { - var url; - - if (services.osmose && _qaItem instanceof QAItem) { - url = services.osmose.itemURL(_qaItem); - } - - var link = selection.selectAll('.view-on-osmose').data(url ? [url] : []); // exit - - link.exit().remove(); // enter - - var linkEnter = link.enter().append('a').attr('class', 'view-on-osmose').attr('target', '_blank').attr('rel', 'noopener') // security measure - .attr('href', function (d) { - return d; - }).call(svgIcon('#iD-icon-out-link', 'inline')); - linkEnter.append('span').html(_t.html('inspector.view_on_osmose')); - } - - viewOnOsmose.what = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return viewOnOsmose; - }; - - return viewOnOsmose; - } - - function uiOsmoseEditor(context) { - var dispatch = dispatch$8('change'); - var qaDetails = uiOsmoseDetails(context); - var qaHeader = uiOsmoseHeader(); - - var _qaItem; - - function osmoseEditor(selection) { - var header = selection.selectAll('.header').data([0]); - var headerEnter = header.enter().append('div').attr('class', 'header fillL'); - headerEnter.append('button').attr('class', 'close').on('click', function () { - return context.enter(modeBrowse(context)); - }).call(svgIcon('#iD-icon-close')); - headerEnter.append('h3').html(_t.html('QA.osmose.title')); - var body = selection.selectAll('.body').data([0]); - body = body.enter().append('div').attr('class', 'body').merge(body); - var editor = body.selectAll('.qa-editor').data([0]); - editor.enter().append('div').attr('class', 'modal-section qa-editor').merge(editor).call(qaHeader.issue(_qaItem)).call(qaDetails.issue(_qaItem)).call(osmoseSaveSection); - var footer = selection.selectAll('.footer').data([0]); - footer.enter().append('div').attr('class', 'footer').merge(footer).call(uiViewOnOsmose().what(_qaItem)); - } - - function osmoseSaveSection(selection) { - var isSelected = _qaItem && _qaItem.id === context.selectedErrorID(); - - var isShown = _qaItem && isSelected; - var saveSection = selection.selectAll('.qa-save').data(isShown ? [_qaItem] : [], function (d) { - return "".concat(d.id, "-").concat(d.status || 0); - }); // exit - - saveSection.exit().remove(); // enter - - var saveSectionEnter = saveSection.enter().append('div').attr('class', 'qa-save save-section cf'); // update - - saveSection = saveSectionEnter.merge(saveSection).call(qaSaveButtons); - } - - function qaSaveButtons(selection) { - var isSelected = _qaItem && _qaItem.id === context.selectedErrorID(); - - var buttonSection = selection.selectAll('.buttons').data(isSelected ? [_qaItem] : [], function (d) { - return d.status + d.id; - }); // exit - - buttonSection.exit().remove(); // enter - - var buttonEnter = buttonSection.enter().append('div').attr('class', 'buttons'); - buttonEnter.append('button').attr('class', 'button close-button action'); - buttonEnter.append('button').attr('class', 'button ignore-button action'); // update - - buttonSection = buttonSection.merge(buttonEnter); - buttonSection.select('.close-button').html(_t.html('QA.keepRight.close')).on('click.close', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.osmose; - - if (qaService) { - d.newStatus = 'done'; - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - buttonSection.select('.ignore-button').html(_t.html('QA.keepRight.ignore')).on('click.ignore', function (d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var qaService = services.osmose; - - if (qaService) { - d.newStatus = 'false'; - qaService.postUpdate(d, function (err, item) { - return dispatch.call('change', item); - }); - } - }); - } // NOTE: Don't change method name until UI v3 is merged - - - osmoseEditor.error = function (val) { - if (!arguments.length) return _qaItem; - _qaItem = val; - return osmoseEditor; - }; - - return utilRebind(osmoseEditor, dispatch, 'on'); - } - - function uiNoteComments() { - var _note; - - function noteComments(selection) { - if (_note.isNew()) return; // don't draw .comments-container - - var comments = selection.selectAll('.comments-container').data([0]); - comments = comments.enter().append('div').attr('class', 'comments-container').merge(comments); - var commentEnter = comments.selectAll('.comment').data(_note.comments).enter().append('div').attr('class', 'comment'); - commentEnter.append('div').attr('class', function (d) { - return 'comment-avatar user-' + d.uid; - }).call(svgIcon('#iD-icon-avatar', 'comment-avatar-icon')); - var mainEnter = commentEnter.append('div').attr('class', 'comment-main'); - var metadataEnter = mainEnter.append('div').attr('class', 'comment-metadata'); - metadataEnter.append('div').attr('class', 'comment-author').each(function (d) { - var selection = select(this); - var osm = services.osm; - - if (osm && d.user) { - selection = selection.append('a').attr('class', 'comment-author-link').attr('href', osm.userURL(d.user)).attr('target', '_blank'); - } - - selection.html(function (d) { - return d.user || _t.html('note.anonymous'); - }); - }); - metadataEnter.append('div').attr('class', 'comment-date').html(function (d) { - return _t('note.status.' + d.action, { - when: localeDateString(d.date) - }); - }); - mainEnter.append('div').attr('class', 'comment-text').html(function (d) { - return d.html; - }).selectAll('a').attr('rel', 'noopener nofollow').attr('target', '_blank'); - comments.call(replaceAvatars); - } - - function replaceAvatars(selection) { - var showThirdPartyIcons = corePreferences('preferences.privacy.thirdpartyicons') || 'true'; - var osm = services.osm; - if (showThirdPartyIcons !== 'true' || !osm) return; - var uids = {}; // gather uids in the comment thread - - _note.comments.forEach(function (d) { - if (d.uid) uids[d.uid] = true; - }); - - Object.keys(uids).forEach(function (uid) { - osm.loadUser(uid, function (err, user) { - if (!user || !user.image_url) return; - selection.selectAll('.comment-avatar.user-' + uid).html('').append('img').attr('class', 'icon comment-avatar-icon').attr('src', user.image_url).attr('alt', user.display_name); - }); - }); - } - - function localeDateString(s) { - if (!s) return null; - var options = { - day: 'numeric', - month: 'short', - year: 'numeric' - }; - s = s.replace(/-/g, '/'); // fix browser-specific Date() issues - - var d = new Date(s); - if (isNaN(d.getTime())) return null; - return d.toLocaleDateString(_mainLocalizer.localeCode(), options); - } - - noteComments.note = function (val) { - if (!arguments.length) return _note; - _note = val; - return noteComments; - }; - - return noteComments; - } - - function uiNoteHeader() { - var _note; - - function noteHeader(selection) { - var header = selection.selectAll('.note-header').data(_note ? [_note] : [], function (d) { - return d.status + d.id; - }); - header.exit().remove(); - var headerEnter = header.enter().append('div').attr('class', 'note-header'); - var iconEnter = headerEnter.append('div').attr('class', function (d) { - return 'note-header-icon ' + d.status; - }).classed('new', function (d) { - return d.id < 0; - }); - iconEnter.append('div').attr('class', 'preset-icon-28').call(svgIcon('#iD-icon-note', 'note-fill')); - iconEnter.each(function (d) { - var statusIcon; - - if (d.id < 0) { - statusIcon = '#iD-icon-plus'; - } else if (d.status === 'open') { - statusIcon = '#iD-icon-close'; - } else { - statusIcon = '#iD-icon-apply'; - } - - iconEnter.append('div').attr('class', 'note-icon-annotation').call(svgIcon(statusIcon, 'icon-annotation')); - }); - headerEnter.append('div').attr('class', 'note-header-label').html(function (d) { - if (_note.isNew()) { - return _t('note.new'); - } - - return _t('note.note') + ' ' + d.id + ' ' + (d.status === 'closed' ? _t('note.closed') : ''); - }); - } - - noteHeader.note = function (val) { - if (!arguments.length) return _note; - _note = val; - return noteHeader; - }; - - return noteHeader; - } - - function uiNoteReport() { - var _note; - - function noteReport(selection) { - var url; - - if (services.osm && _note instanceof osmNote && !_note.isNew()) { - url = services.osm.noteReportURL(_note); - } - - var link = selection.selectAll('.note-report').data(url ? [url] : []); // exit - - link.exit().remove(); // enter - - var linkEnter = link.enter().append('a').attr('class', 'note-report').attr('target', '_blank').attr('href', function (d) { - return d; - }).call(svgIcon('#iD-icon-out-link', 'inline')); - linkEnter.append('span').html(_t.html('note.report')); - } - - noteReport.note = function (val) { - if (!arguments.length) return _note; - _note = val; - return noteReport; - }; - - return noteReport; - } - - function uiNoteEditor(context) { - var dispatch = dispatch$8('change'); - var noteComments = uiNoteComments(); - var noteHeader = uiNoteHeader(); // var formFields = uiFormFields(context); - - var _note; - - var _newNote; // var _fieldsArr; - - - function noteEditor(selection) { - var header = selection.selectAll('.header').data([0]); - var headerEnter = header.enter().append('div').attr('class', 'header fillL'); - headerEnter.append('button').attr('class', 'close').on('click', function () { - context.enter(modeBrowse(context)); - }).call(svgIcon('#iD-icon-close')); - headerEnter.append('h3').html(_t.html('note.title')); - var body = selection.selectAll('.body').data([0]); - body = body.enter().append('div').attr('class', 'body').merge(body); - var editor = body.selectAll('.note-editor').data([0]); - editor.enter().append('div').attr('class', 'modal-section note-editor').merge(editor).call(noteHeader.note(_note)).call(noteComments.note(_note)).call(noteSaveSection); - var footer = selection.selectAll('.footer').data([0]); - footer.enter().append('div').attr('class', 'footer').merge(footer).call(uiViewOnOSM(context).what(_note)).call(uiNoteReport().note(_note)); // rerender the note editor on any auth change - - var osm = services.osm; - - if (osm) { - osm.on('change.note-save', function () { - selection.call(noteEditor); - }); - } - } - - function noteSaveSection(selection) { - var isSelected = _note && _note.id === context.selectedNoteID(); - - var noteSave = selection.selectAll('.note-save').data(isSelected ? [_note] : [], function (d) { - return d.status + d.id; - }); // exit - - noteSave.exit().remove(); // enter - - var noteSaveEnter = noteSave.enter().append('div').attr('class', 'note-save save-section cf'); // // if new note, show categories to pick from - // if (_note.isNew()) { - // var presets = presetManager; - // // NOTE: this key isn't a age and therefore there is no documentation (yet) - // _fieldsArr = [ - // uiField(context, presets.field('category'), null, { show: true, revert: false }), - // ]; - // _fieldsArr.forEach(function(field) { - // field - // .on('change', changeCategory); - // }); - // noteSaveEnter - // .append('div') - // .attr('class', 'note-category') - // .call(formFields.fieldsArr(_fieldsArr)); - // } - // function changeCategory() { - // // NOTE: perhaps there is a better way to get value - // var val = context.container().select('input[name=\'category\']:checked').property('__data__') || undefined; - // // store the unsaved category with the note itself - // _note = _note.update({ newCategory: val }); - // var osm = services.osm; - // if (osm) { - // osm.replaceNote(_note); // update note cache - // } - // noteSave - // .call(noteSaveButtons); - // } - - noteSaveEnter.append('h4').attr('class', '.note-save-header').html(function () { - return _note.isNew() ? _t('note.newDescription') : _t('note.newComment'); - }); - var commentTextarea = noteSaveEnter.append('textarea').attr('class', 'new-comment-input').attr('placeholder', _t('note.inputPlaceholder')).attr('maxlength', 1000).property('value', function (d) { - return d.newComment; - }).call(utilNoAuto).on('keydown.note-input', keydown).on('input.note-input', changeInput).on('blur.note-input', changeInput); - - if (!commentTextarea.empty() && _newNote) { - // autofocus the comment field for new notes - commentTextarea.node().focus(); - } // update - - - noteSave = noteSaveEnter.merge(noteSave).call(userDetails).call(noteSaveButtons); // fast submit if user presses cmd+enter - - function keydown(d3_event) { - if (!(d3_event.keyCode === 13 && // ↩ Return - d3_event.metaKey)) return; - var osm = services.osm; - if (!osm) return; - var hasAuth = osm.authenticated(); - if (!hasAuth) return; - if (!_note.newComment) return; - d3_event.preventDefault(); - select(this).on('keydown.note-input', null); // focus on button and submit - - window.setTimeout(function () { - if (_note.isNew()) { - noteSave.selectAll('.save-button').node().focus(); - clickSave(); - } else { - noteSave.selectAll('.comment-button').node().focus(); - clickComment(); - } - }, 10); - } - - function changeInput() { - var input = select(this); - var val = input.property('value').trim() || undefined; // store the unsaved comment with the note itself - - _note = _note.update({ - newComment: val - }); - var osm = services.osm; - - if (osm) { - osm.replaceNote(_note); // update note cache - } - - noteSave.call(noteSaveButtons); - } - } - - function userDetails(selection) { - var detailSection = selection.selectAll('.detail-section').data([0]); - detailSection = detailSection.enter().append('div').attr('class', 'detail-section').merge(detailSection); - var osm = services.osm; - if (!osm) return; // Add warning if user is not logged in - - var hasAuth = osm.authenticated(); - var authWarning = detailSection.selectAll('.auth-warning').data(hasAuth ? [] : [0]); - authWarning.exit().transition().duration(200).style('opacity', 0).remove(); - var authEnter = authWarning.enter().insert('div', '.tag-reference-body').attr('class', 'field-warning auth-warning').style('opacity', 0); - authEnter.call(svgIcon('#iD-icon-alert', 'inline')); - authEnter.append('span').html(_t.html('note.login')); - authEnter.append('a').attr('target', '_blank').call(svgIcon('#iD-icon-out-link', 'inline')).append('span').html(_t.html('login')).on('click.note-login', function (d3_event) { - d3_event.preventDefault(); - osm.authenticate(); - }); - authEnter.transition().duration(200).style('opacity', 1); - var prose = detailSection.selectAll('.note-save-prose').data(hasAuth ? [0] : []); - prose.exit().remove(); - prose = prose.enter().append('p').attr('class', 'note-save-prose').html(_t.html('note.upload_explanation')).merge(prose); - osm.userDetails(function (err, user) { - if (err) return; - var userLink = select(document.createElement('div')); - - if (user.image_url) { - userLink.append('img').attr('src', user.image_url).attr('class', 'icon pre-text user-icon'); - } - - userLink.append('a').attr('class', 'user-info').html(user.display_name).attr('href', osm.userURL(user.display_name)).attr('target', '_blank'); - prose.html(_t.html('note.upload_explanation_with_user', { - user: userLink.html() - })); - }); - } - - function noteSaveButtons(selection) { - var osm = services.osm; - var hasAuth = osm && osm.authenticated(); - - var isSelected = _note && _note.id === context.selectedNoteID(); - - var buttonSection = selection.selectAll('.buttons').data(isSelected ? [_note] : [], function (d) { - return d.status + d.id; - }); // exit - - buttonSection.exit().remove(); // enter - - var buttonEnter = buttonSection.enter().append('div').attr('class', 'buttons'); - - if (_note.isNew()) { - buttonEnter.append('button').attr('class', 'button cancel-button secondary-action').html(_t.html('confirm.cancel')); - buttonEnter.append('button').attr('class', 'button save-button action').html(_t.html('note.save')); - } else { - buttonEnter.append('button').attr('class', 'button status-button action'); - buttonEnter.append('button').attr('class', 'button comment-button action').html(_t.html('note.comment')); - } // update - - - buttonSection = buttonSection.merge(buttonEnter); - buttonSection.select('.cancel-button') // select and propagate data - .on('click.cancel', clickCancel); - buttonSection.select('.save-button') // select and propagate data - .attr('disabled', isSaveDisabled).on('click.save', clickSave); - buttonSection.select('.status-button') // select and propagate data - .attr('disabled', hasAuth ? null : true).html(function (d) { - var action = d.status === 'open' ? 'close' : 'open'; - var andComment = d.newComment ? '_comment' : ''; - return _t('note.' + action + andComment); - }).on('click.status', clickStatus); - buttonSection.select('.comment-button') // select and propagate data - .attr('disabled', isSaveDisabled).on('click.comment', clickComment); - - function isSaveDisabled(d) { - return hasAuth && d.status === 'open' && d.newComment ? null : true; - } - } - - function clickCancel(d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var osm = services.osm; - - if (osm) { - osm.removeNote(d); - } - - context.enter(modeBrowse(context)); - dispatch.call('change'); - } - - function clickSave(d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var osm = services.osm; - - if (osm) { - osm.postNoteCreate(d, function (err, note) { - dispatch.call('change', note); - }); - } - } - - function clickStatus(d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var osm = services.osm; - - if (osm) { - var setStatus = d.status === 'open' ? 'closed' : 'open'; - osm.postNoteUpdate(d, setStatus, function (err, note) { - dispatch.call('change', note); - }); - } - } - - function clickComment(d3_event, d) { - this.blur(); // avoid keeping focus on the button - #4641 - - var osm = services.osm; - - if (osm) { - osm.postNoteUpdate(d, d.status, function (err, note) { - dispatch.call('change', note); - }); - } - } - - noteEditor.note = function (val) { - if (!arguments.length) return _note; - _note = val; - return noteEditor; - }; - - noteEditor.newNote = function (val) { - if (!arguments.length) return _newNote; - _newNote = val; - return noteEditor; - }; - - return utilRebind(noteEditor, dispatch, 'on'); - } - - function uiSidebar(context) { - var inspector = uiInspector(context); - var dataEditor = uiDataEditor(context); - var noteEditor = uiNoteEditor(context); - var improveOsmEditor = uiImproveOsmEditor(context); - var keepRightEditor = uiKeepRightEditor(context); - var osmoseEditor = uiOsmoseEditor(context); - - var _current; - - var _wasData = false; - var _wasNote = false; - var _wasQaItem = false; // use pointer events on supported platforms; fallback to mouse events - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - function sidebar(selection) { - var container = context.container(); - var minWidth = 240; - var sidebarWidth; - var containerWidth; - var dragOffset; // Set the initial width constraints - - selection.style('min-width', minWidth + 'px').style('max-width', '400px').style('width', '33.3333%'); - var resizer = selection.append('div').attr('class', 'sidebar-resizer').on(_pointerPrefix + 'down.sidebar-resizer', pointerdown); - var downPointerId, lastClientX, containerLocGetter; - - function pointerdown(d3_event) { - if (downPointerId) return; - if ('button' in d3_event && d3_event.button !== 0) return; - downPointerId = d3_event.pointerId || 'mouse'; - lastClientX = d3_event.clientX; - containerLocGetter = utilFastMouse(container.node()); // offset from edge of sidebar-resizer - - dragOffset = utilFastMouse(resizer.node())(d3_event)[0] - 1; - sidebarWidth = selection.node().getBoundingClientRect().width; - containerWidth = container.node().getBoundingClientRect().width; - var widthPct = sidebarWidth / containerWidth * 100; - selection.style('width', widthPct + '%') // lock in current width - .style('max-width', '85%'); // but allow larger widths - - resizer.classed('dragging', true); - select(window).on('touchmove.sidebar-resizer', function (d3_event) { - // disable page scrolling while resizing on touch input - d3_event.preventDefault(); - }, { - passive: false - }).on(_pointerPrefix + 'move.sidebar-resizer', pointermove).on(_pointerPrefix + 'up.sidebar-resizer pointercancel.sidebar-resizer', pointerup); - } - - function pointermove(d3_event) { - if (downPointerId !== (d3_event.pointerId || 'mouse')) return; - d3_event.preventDefault(); - var dx = d3_event.clientX - lastClientX; - lastClientX = d3_event.clientX; - var isRTL = _mainLocalizer.textDirection() === 'rtl'; - var scaleX = isRTL ? 0 : 1; - var xMarginProperty = isRTL ? 'margin-right' : 'margin-left'; - var x = containerLocGetter(d3_event)[0] - dragOffset; - sidebarWidth = isRTL ? containerWidth - x : x; - var isCollapsed = selection.classed('collapsed'); - var shouldCollapse = sidebarWidth < minWidth; - selection.classed('collapsed', shouldCollapse); - - if (shouldCollapse) { - if (!isCollapsed) { - selection.style(xMarginProperty, '-400px').style('width', '400px'); - context.ui().onResize([(sidebarWidth - dx) * scaleX, 0]); - } - } else { - var widthPct = sidebarWidth / containerWidth * 100; - selection.style(xMarginProperty, null).style('width', widthPct + '%'); - - if (isCollapsed) { - context.ui().onResize([-sidebarWidth * scaleX, 0]); - } else { - context.ui().onResize([-dx * scaleX, 0]); - } - } - } - - function pointerup(d3_event) { - if (downPointerId !== (d3_event.pointerId || 'mouse')) return; - downPointerId = null; - resizer.classed('dragging', false); - select(window).on('touchmove.sidebar-resizer', null).on(_pointerPrefix + 'move.sidebar-resizer', null).on(_pointerPrefix + 'up.sidebar-resizer pointercancel.sidebar-resizer', null); - } - - var featureListWrap = selection.append('div').attr('class', 'feature-list-pane').call(uiFeatureList(context)); - var inspectorWrap = selection.append('div').attr('class', 'inspector-hidden inspector-wrap'); - - var hoverModeSelect = function hoverModeSelect(targets) { - context.container().selectAll('.feature-list-item button').classed('hover', false); - - if (context.selectedIDs().length > 1 && targets && targets.length) { - var elements = context.container().selectAll('.feature-list-item button').filter(function (node) { - return targets.indexOf(node) !== -1; - }); - - if (!elements.empty()) { - elements.classed('hover', true); - } - } - }; - - sidebar.hoverModeSelect = throttle(hoverModeSelect, 200); - - function hover(targets) { - var datum = targets && targets.length && targets[0]; - - if (datum && datum.__featurehash__) { - // hovering on data - _wasData = true; - sidebar.show(dataEditor.datum(datum)); - selection.selectAll('.sidebar-component').classed('inspector-hover', true); - } else if (datum instanceof osmNote) { - if (context.mode().id === 'drag-note') return; - _wasNote = true; - var osm = services.osm; - - if (osm) { - datum = osm.getNote(datum.id); // marker may contain stale data - get latest - } - - sidebar.show(noteEditor.note(datum)); - selection.selectAll('.sidebar-component').classed('inspector-hover', true); - } else if (datum instanceof QAItem) { - _wasQaItem = true; - var errService = services[datum.service]; - - if (errService) { - // marker may contain stale data - get latest - datum = errService.getError(datum.id); - } // Currently only three possible services - - - var errEditor; - - if (datum.service === 'keepRight') { - errEditor = keepRightEditor; - } else if (datum.service === 'osmose') { - errEditor = osmoseEditor; - } else { - errEditor = improveOsmEditor; - } - - context.container().selectAll('.qaItem.' + datum.service).classed('hover', function (d) { - return d.id === datum.id; - }); - sidebar.show(errEditor.error(datum)); - selection.selectAll('.sidebar-component').classed('inspector-hover', true); - } else if (!_current && datum instanceof osmEntity) { - featureListWrap.classed('inspector-hidden', true); - inspectorWrap.classed('inspector-hidden', false).classed('inspector-hover', true); - - if (!inspector.entityIDs() || !utilArrayIdentical(inspector.entityIDs(), [datum.id]) || inspector.state() !== 'hover') { - inspector.state('hover').entityIDs([datum.id]).newFeature(false); - inspectorWrap.call(inspector); - } - } else if (!_current) { - featureListWrap.classed('inspector-hidden', false); - inspectorWrap.classed('inspector-hidden', true); - inspector.state('hide'); - } else if (_wasData || _wasNote || _wasQaItem) { - _wasNote = false; - _wasData = false; - _wasQaItem = false; - context.container().selectAll('.note').classed('hover', false); - context.container().selectAll('.qaItem').classed('hover', false); - sidebar.hide(); - } - } - - sidebar.hover = throttle(hover, 200); - - sidebar.intersects = function (extent) { - var rect = selection.node().getBoundingClientRect(); - return extent.intersects([context.projection.invert([0, rect.height]), context.projection.invert([rect.width, 0])]); - }; - - sidebar.select = function (ids, newFeature) { - sidebar.hide(); - - if (ids && ids.length) { - var entity = ids.length === 1 && context.entity(ids[0]); - - if (entity && newFeature && selection.classed('collapsed')) { - // uncollapse the sidebar - var extent = entity.extent(context.graph()); - sidebar.expand(sidebar.intersects(extent)); - } - - featureListWrap.classed('inspector-hidden', true); - inspectorWrap.classed('inspector-hidden', false).classed('inspector-hover', false); // reload the UI even if the ids are the same since the entities - // themselves may have changed - - inspector.state('select').entityIDs(ids).newFeature(newFeature); - inspectorWrap.call(inspector); - } else { - inspector.state('hide'); - } - }; - - sidebar.showPresetList = function () { - inspector.showList(); - }; - - sidebar.show = function (component, element) { - featureListWrap.classed('inspector-hidden', true); - inspectorWrap.classed('inspector-hidden', true); - if (_current) _current.remove(); - _current = selection.append('div').attr('class', 'sidebar-component').call(component, element); - }; - - sidebar.hide = function () { - featureListWrap.classed('inspector-hidden', false); - inspectorWrap.classed('inspector-hidden', true); - if (_current) _current.remove(); - _current = null; - }; - - sidebar.expand = function (moveMap) { - if (selection.classed('collapsed')) { - sidebar.toggle(moveMap); - } - }; - - sidebar.collapse = function (moveMap) { - if (!selection.classed('collapsed')) { - sidebar.toggle(moveMap); - } - }; - - sidebar.toggle = function (moveMap) { - // Don't allow sidebar to toggle when the user is in the walkthrough. - if (context.inIntro()) return; - var isCollapsed = selection.classed('collapsed'); - var isCollapsing = !isCollapsed; - var isRTL = _mainLocalizer.textDirection() === 'rtl'; - var scaleX = isRTL ? 0 : 1; - var xMarginProperty = isRTL ? 'margin-right' : 'margin-left'; - sidebarWidth = selection.node().getBoundingClientRect().width; // switch from % to px - - selection.style('width', sidebarWidth + 'px'); - var startMargin, endMargin, lastMargin; - - if (isCollapsing) { - startMargin = lastMargin = 0; - endMargin = -sidebarWidth; - } else { - startMargin = lastMargin = -sidebarWidth; - endMargin = 0; - } - - if (!isCollapsing) { - // unhide the sidebar's content before it transitions onscreen - selection.classed('collapsed', isCollapsing); - } - - selection.transition().style(xMarginProperty, endMargin + 'px').tween('panner', function () { - var i = d3_interpolateNumber(startMargin, endMargin); - return function (t) { - var dx = lastMargin - Math.round(i(t)); - lastMargin = lastMargin - dx; - context.ui().onResize(moveMap ? undefined : [dx * scaleX, 0]); - }; - }).on('end', function () { - if (isCollapsing) { - // hide the sidebar's content after it transitions offscreen - selection.classed('collapsed', isCollapsing); - } // switch back from px to % - - - if (!isCollapsing) { - var containerWidth = container.node().getBoundingClientRect().width; - var widthPct = sidebarWidth / containerWidth * 100; - selection.style(xMarginProperty, null).style('width', widthPct + '%'); - } - }); - }; // toggle the sidebar collapse when double-clicking the resizer - - - resizer.on('dblclick', function (d3_event) { - d3_event.preventDefault(); - - if (d3_event.sourceEvent) { - d3_event.sourceEvent.preventDefault(); - } - - sidebar.toggle(); - }); // ensure hover sidebar is closed when zooming out beyond editable zoom - - context.map().on('crossEditableZoom.sidebar', function (within) { - if (!within && !selection.select('.inspector-hover').empty()) { - hover([]); - } - }); - } - - sidebar.showPresetList = function () {}; - - sidebar.hover = function () {}; - - sidebar.hover.cancel = function () {}; - - sidebar.intersects = function () {}; - - sidebar.select = function () {}; - - sidebar.show = function () {}; - - sidebar.hide = function () {}; - - sidebar.expand = function () {}; - - sidebar.collapse = function () {}; - - sidebar.toggle = function () {}; - - return sidebar; - } - - function uiSourceSwitch(context) { - var keys; - - function click(d3_event) { - d3_event.preventDefault(); - var osm = context.connection(); - if (!osm) return; - if (context.inIntro()) return; - if (context.history().hasChanges() && !window.confirm(_t('source_switch.lose_changes'))) return; - var isLive = select(this).classed('live'); - isLive = !isLive; - context.enter(modeBrowse(context)); - context.history().clearSaved(); // remove saved history - - context.flush(); // remove stored data - - select(this).html(isLive ? _t.html('source_switch.live') : _t.html('source_switch.dev')).classed('live', isLive).classed('chip', isLive); - osm["switch"](isLive ? keys[0] : keys[1]); // switch connection (warning: dispatches 'change' event) - } - - var sourceSwitch = function sourceSwitch(selection) { - selection.append('a').attr('href', '#').html(_t.html('source_switch.live')).attr('class', 'live chip').on('click', click); - }; - - sourceSwitch.keys = function (_) { - if (!arguments.length) return keys; - keys = _; - return sourceSwitch; - }; - - return sourceSwitch; - } - - function uiSpinner(context) { - var osm = context.connection(); - return function (selection) { - var img = selection.append('img').attr('src', context.imagePath('loader-black.gif')).style('opacity', 0); - - if (osm) { - osm.on('loading.spinner', function () { - img.transition().style('opacity', 1); - }).on('loaded.spinner', function () { - img.transition().style('opacity', 0); - }); - } - }; - } - - function uiSplash(context) { - return function (selection) { - // Exception - if there are restorable changes, skip this splash screen. - // This is because we currently only support one `uiModal` at a time - // and we need to show them `uiRestore`` instead of this one. - if (context.history().hasRestorableChanges()) return; // If user has not seen this version of the privacy policy, show the splash again. - - var updateMessage = ''; - var sawPrivacyVersion = corePreferences('sawPrivacyVersion'); - var showSplash = !corePreferences('sawSplash'); - - if (sawPrivacyVersion !== context.privacyVersion) { - updateMessage = _t('splash.privacy_update'); - showSplash = true; - } - - if (!showSplash) return; - corePreferences('sawSplash', true); - corePreferences('sawPrivacyVersion', context.privacyVersion); // fetch intro graph data now, while user is looking at the splash screen - - _mainFileFetcher.get('intro_graph'); - var modalSelection = uiModal(selection); - modalSelection.select('.modal').attr('class', 'modal-splash modal'); - var introModal = modalSelection.select('.content').append('div').attr('class', 'fillL'); - introModal.append('div').attr('class', 'modal-section').append('h3').html(_t.html('splash.welcome')); - var modalSection = introModal.append('div').attr('class', 'modal-section'); - modalSection.append('p').html(_t.html('splash.text', { - version: context.version, - website: 'changelog', - github: 'github.com' - })); - modalSection.append('p').html(_t.html('splash.privacy', { - updateMessage: updateMessage, - privacyLink: '' + _t('splash.privacy_policy') + '' - })); - var buttonWrap = introModal.append('div').attr('class', 'modal-actions'); - var walkthrough = buttonWrap.append('button').attr('class', 'walkthrough').on('click', function () { - context.container().call(uiIntro(context)); - modalSelection.close(); - }); - walkthrough.append('svg').attr('class', 'logo logo-walkthrough').append('use').attr('xlink:href', '#iD-logo-walkthrough'); - walkthrough.append('div').html(_t.html('splash.walkthrough')); - var startEditing = buttonWrap.append('button').attr('class', 'start-editing').on('click', modalSelection.close); - startEditing.append('svg').attr('class', 'logo logo-features').append('use').attr('xlink:href', '#iD-logo-features'); - startEditing.append('div').html(_t.html('splash.start')); - modalSelection.select('button.close').attr('class', 'hide'); - }; - } - - function uiStatus(context) { - var osm = context.connection(); - return function (selection) { - if (!osm) return; - - function update(err, apiStatus) { - selection.html(''); - - if (err) { - if (apiStatus === 'connectionSwitched') { - // if the connection was just switched, we can't rely on - // the status (we're getting the status of the previous api) - return; - } else if (apiStatus === 'rateLimited') { - selection.html(_t.html('osm_api_status.message.rateLimit')).append('a').attr('href', '#').attr('class', 'api-status-login').attr('target', '_blank').call(svgIcon('#iD-icon-out-link', 'inline')).append('span').html(_t.html('login')).on('click.login', function (d3_event) { - d3_event.preventDefault(); - osm.authenticate(); - }); - } else { - // don't allow retrying too rapidly - var throttledRetry = throttle(function () { - // try loading the visible tiles - context.loadTiles(context.projection); // manually reload the status too in case all visible tiles were already loaded - - osm.reloadApiStatus(); - }, 2000); // eslint-disable-next-line no-warning-comments - // TODO: nice messages for different error types - - - selection.html(_t.html('osm_api_status.message.error') + ' ').append('a').attr('href', '#') // let the user manually retry their connection directly - .html(_t.html('osm_api_status.retry')).on('click.retry', function (d3_event) { - d3_event.preventDefault(); - throttledRetry(); - }); - } - } else if (apiStatus === 'readonly') { - selection.html(_t.html('osm_api_status.message.readonly')); - } else if (apiStatus === 'offline') { - selection.html(_t.html('osm_api_status.message.offline')); - } - - selection.attr('class', 'api-status ' + (err ? 'error' : apiStatus)); - } - - osm.on('apiStatusChange.uiStatus', update); // reload the status periodically regardless of other factors - - window.setInterval(function () { - osm.reloadApiStatus(); - }, 90000); // load the initial status in case no OSM data was loaded yet - - osm.reloadApiStatus(); - }; - } - - function modeDrawArea(context, wayID, startGraph, button) { - var mode = { - button: button, - id: 'draw-area' - }; - var behavior = behaviorDrawWay(context, wayID, mode, startGraph).on('rejectedSelfIntersection.modeDrawArea', function () { - context.ui().flash.iconName('#iD-icon-no').label(_t('self_intersection.error.areas'))(); - }); - mode.wayID = wayID; - - mode.enter = function () { - context.install(behavior); - }; - - mode.exit = function () { - context.uninstall(behavior); - }; - - mode.selectedIDs = function () { - return [wayID]; - }; - - mode.activeID = function () { - return behavior && behavior.activeID() || []; - }; - - return mode; - } - - function modeAddArea(context, mode) { - mode.id = 'add-area'; - var behavior = behaviorAddWay(context).on('start', start).on('startFromWay', startFromWay).on('startFromNode', startFromNode); - var defaultTags = { - area: 'yes' - }; - if (mode.preset) defaultTags = mode.preset.setTags(defaultTags, 'area'); - - function actionClose(wayId) { - return function (graph) { - return graph.replace(graph.entity(wayId).close()); - }; - } - - function start(loc) { - var startGraph = context.graph(); - var node = osmNode({ - loc: loc - }); - var way = osmWay({ - tags: defaultTags - }); - context.perform(actionAddEntity(node), actionAddEntity(way), actionAddVertex(way.id, node.id), actionClose(way.id)); - context.enter(modeDrawArea(context, way.id, startGraph, mode.button)); - } - - function startFromWay(loc, edge) { - var startGraph = context.graph(); - var node = osmNode({ - loc: loc - }); - var way = osmWay({ - tags: defaultTags - }); - context.perform(actionAddEntity(node), actionAddEntity(way), actionAddVertex(way.id, node.id), actionClose(way.id), actionAddMidpoint({ - loc: loc, - edge: edge - }, node)); - context.enter(modeDrawArea(context, way.id, startGraph, mode.button)); - } - - function startFromNode(node) { - var startGraph = context.graph(); - var way = osmWay({ - tags: defaultTags - }); - context.perform(actionAddEntity(way), actionAddVertex(way.id, node.id), actionClose(way.id)); - context.enter(modeDrawArea(context, way.id, startGraph, mode.button)); - } - - mode.enter = function () { - context.install(behavior); - }; - - mode.exit = function () { - context.uninstall(behavior); - }; - - return mode; - } - - function modeAddLine(context, mode) { - mode.id = 'add-line'; - var behavior = behaviorAddWay(context).on('start', start).on('startFromWay', startFromWay).on('startFromNode', startFromNode); - var defaultTags = {}; - if (mode.preset) defaultTags = mode.preset.setTags(defaultTags, 'line'); - - function start(loc) { - var startGraph = context.graph(); - var node = osmNode({ - loc: loc - }); - var way = osmWay({ - tags: defaultTags - }); - context.perform(actionAddEntity(node), actionAddEntity(way), actionAddVertex(way.id, node.id)); - context.enter(modeDrawLine(context, way.id, startGraph, mode.button)); - } - - function startFromWay(loc, edge) { - var startGraph = context.graph(); - var node = osmNode({ - loc: loc - }); - var way = osmWay({ - tags: defaultTags - }); - context.perform(actionAddEntity(node), actionAddEntity(way), actionAddVertex(way.id, node.id), actionAddMidpoint({ - loc: loc, - edge: edge - }, node)); - context.enter(modeDrawLine(context, way.id, startGraph, mode.button)); - } - - function startFromNode(node) { - var startGraph = context.graph(); - var way = osmWay({ - tags: defaultTags - }); - context.perform(actionAddEntity(way), actionAddVertex(way.id, node.id)); - context.enter(modeDrawLine(context, way.id, startGraph, mode.button)); - } - - mode.enter = function () { - context.install(behavior); - }; - - mode.exit = function () { - context.uninstall(behavior); - }; - - return mode; - } - - function modeAddPoint(context, mode) { - mode.id = 'add-point'; - var behavior = behaviorDraw(context).on('click', add).on('clickWay', addWay).on('clickNode', addNode).on('cancel', cancel).on('finish', cancel); - var defaultTags = {}; - if (mode.preset) defaultTags = mode.preset.setTags(defaultTags, 'point'); - - function add(loc) { - var node = osmNode({ - loc: loc, - tags: defaultTags - }); - context.perform(actionAddEntity(node), _t('operations.add.annotation.point')); - enterSelectMode(node); - } - - function addWay(loc, edge) { - var node = osmNode({ - tags: defaultTags - }); - context.perform(actionAddMidpoint({ - loc: loc, - edge: edge - }, node), _t('operations.add.annotation.vertex')); - enterSelectMode(node); - } - - function enterSelectMode(node) { - context.enter(modeSelect(context, [node.id]).newFeature(true)); - } - - function addNode(node) { - if (Object.keys(defaultTags).length === 0) { - enterSelectMode(node); - return; - } - - var tags = Object.assign({}, node.tags); // shallow copy - - for (var key in defaultTags) { - tags[key] = defaultTags[key]; - } - - context.perform(actionChangeTags(node.id, tags), _t('operations.add.annotation.point')); - enterSelectMode(node); - } - - function cancel() { - context.enter(modeBrowse(context)); - } - - mode.enter = function () { - context.install(behavior); - }; - - mode.exit = function () { - context.uninstall(behavior); - }; - - return mode; - } - - function modeSelectNote(context, selectedNoteID) { - var mode = { - id: 'select-note', - button: 'browse' - }; - - var _keybinding = utilKeybinding('select-note'); - - var _noteEditor = uiNoteEditor(context).on('change', function () { - context.map().pan([0, 0]); // trigger a redraw - - var note = checkSelectedID(); - if (!note) return; - context.ui().sidebar.show(_noteEditor.note(note)); - }); - - var _behaviors = [behaviorBreathe(), behaviorHover(context), behaviorSelect(context), behaviorLasso(context), modeDragNode(context).behavior, modeDragNote(context).behavior]; - var _newFeature = false; - - function checkSelectedID() { - if (!services.osm) return; - var note = services.osm.getNote(selectedNoteID); - - if (!note) { - context.enter(modeBrowse(context)); - } - - return note; - } // class the note as selected, or return to browse mode if the note is gone - - - function selectNote(d3_event, drawn) { - if (!checkSelectedID()) return; - var selection = context.surface().selectAll('.layer-notes .note-' + selectedNoteID); - - if (selection.empty()) { - // Return to browse mode if selected DOM elements have - // disappeared because the user moved them out of view.. - var source = d3_event && d3_event.type === 'zoom' && d3_event.sourceEvent; - - if (drawn && source && (source.type === 'pointermove' || source.type === 'mousemove' || source.type === 'touchmove')) { - context.enter(modeBrowse(context)); - } - } else { - selection.classed('selected', true); - context.selectedNoteID(selectedNoteID); - } - } - - function esc() { - if (context.container().select('.combobox').size()) return; - context.enter(modeBrowse(context)); - } - - mode.zoomToSelected = function () { - if (!services.osm) return; - var note = services.osm.getNote(selectedNoteID); - - if (note) { - context.map().centerZoomEase(note.loc, 20); - } - }; - - mode.newFeature = function (val) { - if (!arguments.length) return _newFeature; - _newFeature = val; - return mode; - }; - - mode.enter = function () { - var note = checkSelectedID(); - if (!note) return; - - _behaviors.forEach(context.install); - - _keybinding.on(_t('inspector.zoom_to.key'), mode.zoomToSelected).on('⎋', esc, true); - - select(document).call(_keybinding); - selectNote(); - var sidebar = context.ui().sidebar; - sidebar.show(_noteEditor.note(note).newNote(_newFeature)); // expand the sidebar, avoid obscuring the note if needed - - sidebar.expand(sidebar.intersects(note.extent())); - context.map().on('drawn.select', selectNote); - }; - - mode.exit = function () { - _behaviors.forEach(context.uninstall); - - select(document).call(_keybinding.unbind); - context.surface().selectAll('.layer-notes .selected').classed('selected hover', false); - context.map().on('drawn.select', null); - context.ui().sidebar.hide(); - context.selectedNoteID(null); - }; - - return mode; - } - - function modeAddNote(context) { - var mode = { - id: 'add-note', - button: 'note', - description: _t.html('modes.add_note.description'), - key: _t('modes.add_note.key') - }; - var behavior = behaviorDraw(context).on('click', add).on('cancel', cancel).on('finish', cancel); - - function add(loc) { - var osm = services.osm; - if (!osm) return; - var note = osmNote({ - loc: loc, - status: 'open', - comments: [] - }); - osm.replaceNote(note); // force a reraw (there is no history change that would otherwise do this) - - context.map().pan([0, 0]); - context.selectedNoteID(note.id).enter(modeSelectNote(context, note.id).newFeature(true)); - } - - function cancel() { - context.enter(modeBrowse(context)); - } - - mode.enter = function () { - context.install(behavior); - }; - - mode.exit = function () { - context.uninstall(behavior); - }; - - return mode; - } - - var JXON = new function () { - var sValueProp = 'keyValue', - sAttributesProp = 'keyAttributes', - sAttrPref = '@', - - /* you can customize these values */ - aCache = [], - rIsNull = /^\s*$/, - rIsBool = /^(?:true|false)$/i; - - function parseText(sValue) { - if (rIsNull.test(sValue)) { - return null; - } - - if (rIsBool.test(sValue)) { - return sValue.toLowerCase() === 'true'; - } - - if (isFinite(sValue)) { - return parseFloat(sValue); - } - - if (isFinite(Date.parse(sValue))) { - return new Date(sValue); - } - - return sValue; - } - - function EmptyTree() {} - - EmptyTree.prototype.toString = function () { - return 'null'; - }; - - EmptyTree.prototype.valueOf = function () { - return null; - }; - - function objectify(vValue) { - return vValue === null ? new EmptyTree() : vValue instanceof Object ? vValue : new vValue.constructor(vValue); - } - - function createObjTree(oParentNode, nVerb, bFreeze, bNesteAttr) { - var nLevelStart = aCache.length, - bChildren = oParentNode.hasChildNodes(), - bAttributes = oParentNode.hasAttributes(), - bHighVerb = Boolean(nVerb & 2); - var sProp, - vContent, - nLength = 0, - sCollectedTxt = '', - vResult = bHighVerb ? {} : - /* put here the default value for empty nodes: */ - true; - - if (bChildren) { - for (var oNode, nItem = 0; nItem < oParentNode.childNodes.length; nItem++) { - oNode = oParentNode.childNodes.item(nItem); - - if (oNode.nodeType === 4) { - /* nodeType is 'CDATASection' (4) */ - sCollectedTxt += oNode.nodeValue; - } else if (oNode.nodeType === 3) { - /* nodeType is 'Text' (3) */ - sCollectedTxt += oNode.nodeValue.trim(); - } else if (oNode.nodeType === 1 && !oNode.prefix) { - /* nodeType is 'Element' (1) */ - aCache.push(oNode); - } - } - } - - var nLevelEnd = aCache.length, - vBuiltVal = parseText(sCollectedTxt); - - if (!bHighVerb && (bChildren || bAttributes)) { - vResult = nVerb === 0 ? objectify(vBuiltVal) : {}; - } - - for (var nElId = nLevelStart; nElId < nLevelEnd; nElId++) { - sProp = aCache[nElId].nodeName.toLowerCase(); - vContent = createObjTree(aCache[nElId], nVerb, bFreeze, bNesteAttr); - - if (vResult.hasOwnProperty(sProp)) { - if (vResult[sProp].constructor !== Array) { - vResult[sProp] = [vResult[sProp]]; - } - - vResult[sProp].push(vContent); - } else { - vResult[sProp] = vContent; - nLength++; - } - } - - if (bAttributes) { - var nAttrLen = oParentNode.attributes.length, - sAPrefix = bNesteAttr ? '' : sAttrPref, - oAttrParent = bNesteAttr ? {} : vResult; - - for (var oAttrib, nAttrib = 0; nAttrib < nAttrLen; nLength++, nAttrib++) { - oAttrib = oParentNode.attributes.item(nAttrib); - oAttrParent[sAPrefix + oAttrib.name.toLowerCase()] = parseText(oAttrib.value.trim()); - } - - if (bNesteAttr) { - if (bFreeze) { - Object.freeze(oAttrParent); - } - - vResult[sAttributesProp] = oAttrParent; - nLength -= nAttrLen - 1; - } - } - - if (nVerb === 3 || (nVerb === 2 || nVerb === 1 && nLength > 0) && sCollectedTxt) { - vResult[sValueProp] = vBuiltVal; - } else if (!bHighVerb && nLength === 0 && sCollectedTxt) { - vResult = vBuiltVal; - } - - if (bFreeze && (bHighVerb || nLength > 0)) { - Object.freeze(vResult); - } - - aCache.length = nLevelStart; - return vResult; - } - - function loadObjTree(oXMLDoc, oParentEl, oParentObj) { - var vValue, oChild; - - if (oParentObj instanceof String || oParentObj instanceof Number || oParentObj instanceof Boolean) { - oParentEl.appendChild(oXMLDoc.createTextNode(oParentObj.toString())); - /* verbosity level is 0 */ - } else if (oParentObj.constructor === Date) { - oParentEl.appendChild(oXMLDoc.createTextNode(oParentObj.toGMTString())); - } - - for (var sName in oParentObj) { - vValue = oParentObj[sName]; - - if (isFinite(sName) || vValue instanceof Function) { - continue; - } - /* verbosity level is 0 */ - - - if (sName === sValueProp) { - if (vValue !== null && vValue !== true) { - oParentEl.appendChild(oXMLDoc.createTextNode(vValue.constructor === Date ? vValue.toGMTString() : String(vValue))); - } - } else if (sName === sAttributesProp) { - /* verbosity level is 3 */ - for (var sAttrib in vValue) { - oParentEl.setAttribute(sAttrib, vValue[sAttrib]); - } - } else if (sName.charAt(0) === sAttrPref) { - oParentEl.setAttribute(sName.slice(1), vValue); - } else if (vValue.constructor === Array) { - for (var nItem = 0; nItem < vValue.length; nItem++) { - oChild = oXMLDoc.createElement(sName); - loadObjTree(oXMLDoc, oChild, vValue[nItem]); - oParentEl.appendChild(oChild); - } - } else { - oChild = oXMLDoc.createElement(sName); - - if (vValue instanceof Object) { - loadObjTree(oXMLDoc, oChild, vValue); - } else if (vValue !== null && vValue !== true) { - oChild.appendChild(oXMLDoc.createTextNode(vValue.toString())); - } - - oParentEl.appendChild(oChild); - } - } - } - - this.build = function (oXMLParent, nVerbosity - /* optional */ - , bFreeze - /* optional */ - , bNesteAttributes - /* optional */ - ) { - var _nVerb = arguments.length > 1 && typeof nVerbosity === 'number' ? nVerbosity & 3 : - /* put here the default verbosity level: */ - 1; - - return createObjTree(oXMLParent, _nVerb, bFreeze || false, arguments.length > 3 ? bNesteAttributes : _nVerb === 3); - }; - - this.unbuild = function (oObjTree) { - var oNewDoc = document.implementation.createDocument('', '', null); - loadObjTree(oNewDoc, oNewDoc, oObjTree); - return oNewDoc; - }; - - this.stringify = function (oObjTree) { - return new XMLSerializer().serializeToString(JXON.unbuild(oObjTree)); - }; - }(); // var myObject = JXON.build(doc); - // we got our javascript object! try: alert(JSON.stringify(myObject)); - // var newDoc = JXON.unbuild(myObject); - // we got our Document instance! try: alert((new XMLSerializer()).serializeToString(newDoc)); - - function uiConflicts(context) { - var dispatch = dispatch$8('cancel', 'save'); - var keybinding = utilKeybinding('conflicts'); - - var _origChanges; - - var _conflictList; - - var _shownConflictIndex; - - function keybindingOn() { - select(document).call(keybinding.on('⎋', cancel, true)); - } - - function keybindingOff() { - select(document).call(keybinding.unbind); - } - - function tryAgain() { - keybindingOff(); - dispatch.call('save'); - } - - function cancel() { - keybindingOff(); - dispatch.call('cancel'); - } - - function conflicts(selection) { - keybindingOn(); - var headerEnter = selection.selectAll('.header').data([0]).enter().append('div').attr('class', 'header fillL'); - headerEnter.append('button').attr('class', 'fr').on('click', cancel).call(svgIcon('#iD-icon-close')); - headerEnter.append('h3').html(_t.html('save.conflict.header')); - var bodyEnter = selection.selectAll('.body').data([0]).enter().append('div').attr('class', 'body fillL'); - var conflictsHelpEnter = bodyEnter.append('div').attr('class', 'conflicts-help').html(_t.html('save.conflict.help')); // Download changes link - - var detected = utilDetect(); - var changeset = new osmChangeset(); - delete changeset.id; // Export without changeset_id - - var data = JXON.stringify(changeset.osmChangeJXON(_origChanges)); - var blob = new Blob([data], { - type: 'text/xml;charset=utf-8;' - }); - var fileName = 'changes.osc'; - var linkEnter = conflictsHelpEnter.selectAll('.download-changes').append('a').attr('class', 'download-changes'); - - if (detected.download) { - // All except IE11 and Edge - linkEnter // download the data as a file - .attr('href', window.URL.createObjectURL(blob)).attr('download', fileName); - } else { - // IE11 and Edge - linkEnter // open data uri in a new tab - .attr('target', '_blank').on('click.download', function () { - navigator.msSaveBlob(blob, fileName); - }); - } - - linkEnter.call(svgIcon('#iD-icon-load', 'inline')).append('span').html(_t.html('save.conflict.download_changes')); - bodyEnter.append('div').attr('class', 'conflict-container fillL3').call(showConflict, 0); - bodyEnter.append('div').attr('class', 'conflicts-done').attr('opacity', 0).style('display', 'none').html(_t.html('save.conflict.done')); - var buttonsEnter = bodyEnter.append('div').attr('class', 'buttons col12 joined conflicts-buttons'); - buttonsEnter.append('button').attr('disabled', _conflictList.length > 1).attr('class', 'action conflicts-button col6').html(_t.html('save.title')).on('click.try_again', tryAgain); - buttonsEnter.append('button').attr('class', 'secondary-action conflicts-button col6').html(_t.html('confirm.cancel')).on('click.cancel', cancel); - } - - function showConflict(selection, index) { - index = utilWrap(index, _conflictList.length); - _shownConflictIndex = index; - var parent = select(selection.node().parentNode); // enable save button if this is the last conflict being reviewed.. - - if (index === _conflictList.length - 1) { - window.setTimeout(function () { - parent.select('.conflicts-button').attr('disabled', null); - parent.select('.conflicts-done').transition().attr('opacity', 1).style('display', 'block'); - }, 250); - } - - var conflict = selection.selectAll('.conflict').data([_conflictList[index]]); - conflict.exit().remove(); - var conflictEnter = conflict.enter().append('div').attr('class', 'conflict'); - conflictEnter.append('h4').attr('class', 'conflict-count').html(_t.html('save.conflict.count', { - num: index + 1, - total: _conflictList.length - })); - conflictEnter.append('a').attr('class', 'conflict-description').attr('href', '#').html(function (d) { - return d.name; - }).on('click', function (d3_event, d) { - d3_event.preventDefault(); - zoomToEntity(d.id); - }); - var details = conflictEnter.append('div').attr('class', 'conflict-detail-container'); - details.append('ul').attr('class', 'conflict-detail-list').selectAll('li').data(function (d) { - return d.details || []; - }).enter().append('li').attr('class', 'conflict-detail-item').html(function (d) { - return d; - }); - details.append('div').attr('class', 'conflict-choices').call(addChoices); - details.append('div').attr('class', 'conflict-nav-buttons joined cf').selectAll('button').data(['previous', 'next']).enter().append('button').html(function (d) { - return _t.html('save.conflict.' + d); - }).attr('class', 'conflict-nav-button action col6').attr('disabled', function (d, i) { - return i === 0 && index === 0 || i === 1 && index === _conflictList.length - 1 || null; - }).on('click', function (d3_event, d) { - d3_event.preventDefault(); - var container = parent.selectAll('.conflict-container'); - var sign = d === 'previous' ? -1 : 1; - container.selectAll('.conflict').remove(); - container.call(showConflict, index + sign); - }); - } - - function addChoices(selection) { - var choices = selection.append('ul').attr('class', 'layer-list').selectAll('li').data(function (d) { - return d.choices || []; - }); // enter - - var choicesEnter = choices.enter().append('li').attr('class', 'layer'); - var labelEnter = choicesEnter.append('label'); - labelEnter.append('input').attr('type', 'radio').attr('name', function (d) { - return d.id; - }).on('change', function (d3_event, d) { - var ul = this.parentNode.parentNode.parentNode; - ul.__data__.chosen = d.id; - choose(d3_event, ul, d); - }); - labelEnter.append('span').html(function (d) { - return d.text; - }); // update - - choicesEnter.merge(choices).each(function (d) { - var ul = this.parentNode; - - if (ul.__data__.chosen === d.id) { - choose(null, ul, d); - } - }); - } - - function choose(d3_event, ul, datum) { - if (d3_event) d3_event.preventDefault(); - select(ul).selectAll('li').classed('active', function (d) { - return d === datum; - }).selectAll('input').property('checked', function (d) { - return d === datum; - }); - var extent = geoExtent(); - var entity; - entity = context.graph().hasEntity(datum.id); - if (entity) extent._extend(entity.extent(context.graph())); - datum.action(); - entity = context.graph().hasEntity(datum.id); - if (entity) extent._extend(entity.extent(context.graph())); - zoomToEntity(datum.id, extent); - } - - function zoomToEntity(id, extent) { - context.surface().selectAll('.hover').classed('hover', false); - var entity = context.graph().hasEntity(id); - - if (entity) { - if (extent) { - context.map().trimmedExtent(extent); - } else { - context.map().zoomToEase(entity); - } - - context.surface().selectAll(utilEntityOrMemberSelector([entity.id], context.graph())).classed('hover', true); - } - } // The conflict list should be an array of objects like: - // { - // id: id, - // name: entityName(local), - // details: merge.conflicts(), - // chosen: 1, - // choices: [ - // choice(id, keepMine, forceLocal), - // choice(id, keepTheirs, forceRemote) - // ] - // } - - - conflicts.conflictList = function (_) { - if (!arguments.length) return _conflictList; - _conflictList = _; - return conflicts; - }; - - conflicts.origChanges = function (_) { - if (!arguments.length) return _origChanges; - _origChanges = _; - return conflicts; - }; - - conflicts.shownEntityIds = function () { - if (_conflictList && typeof _shownConflictIndex === 'number') { - return [_conflictList[_shownConflictIndex].id]; - } - - return []; - }; - - return utilRebind(conflicts, dispatch, 'on'); - } - - function uiConfirm(selection) { - var modalSelection = uiModal(selection); - modalSelection.select('.modal').classed('modal-alert', true); - var section = modalSelection.select('.content'); - section.append('div').attr('class', 'modal-section header'); - section.append('div').attr('class', 'modal-section message-text'); - var buttons = section.append('div').attr('class', 'modal-section buttons cf'); - - modalSelection.okButton = function () { - buttons.append('button').attr('class', 'button ok-button action').on('click.confirm', function () { - modalSelection.remove(); - }).html(_t.html('confirm.okay')).node().focus(); - return modalSelection; - }; - - return modalSelection; - } - - function uiChangesetEditor(context) { - var dispatch = dispatch$8('change'); - var formFields = uiFormFields(context); - var commentCombo = uiCombobox(context, 'comment').caseSensitive(true); - - var _fieldsArr; - - var _tags; - - var _changesetID; - - function changesetEditor(selection) { - render(selection); - } - - function render(selection) { - var initial = false; - - if (!_fieldsArr) { - initial = true; - var presets = _mainPresetIndex; - _fieldsArr = [uiField(context, presets.field('comment'), null, { - show: true, - revert: false - }), uiField(context, presets.field('source'), null, { - show: false, - revert: false - }), uiField(context, presets.field('hashtags'), null, { - show: false, - revert: false - })]; - - _fieldsArr.forEach(function (field) { - field.on('change', function (t, onInput) { - dispatch.call('change', field, undefined, t, onInput); - }); - }); - } - - _fieldsArr.forEach(function (field) { - field.tags(_tags); - }); - - selection.call(formFields.fieldsArr(_fieldsArr)); - - if (initial) { - var commentField = selection.select('.form-field-comment textarea'); - var commentNode = commentField.node(); - - if (commentNode) { - commentNode.focus(); - commentNode.select(); - } // trigger a 'blur' event so that comment field can be cleaned - // and checked for hashtags, even if retrieved from localstorage - - - utilTriggerEvent(commentField, 'blur'); - var osm = context.connection(); - - if (osm) { - osm.userChangesets(function (err, changesets) { - if (err) return; - var comments = changesets.map(function (changeset) { - var comment = changeset.tags.comment; - return comment ? { - title: comment, - value: comment - } : null; - }).filter(Boolean); - commentField.call(commentCombo.data(utilArrayUniqBy(comments, 'title'))); - }); - } - } // Add warning if comment mentions Google - - - var hasGoogle = _tags.comment.match(/google/i); - - var commentWarning = selection.select('.form-field-comment').selectAll('.comment-warning').data(hasGoogle ? [0] : []); - commentWarning.exit().transition().duration(200).style('opacity', 0).remove(); - var commentEnter = commentWarning.enter().insert('div', '.tag-reference-body').attr('class', 'field-warning comment-warning').style('opacity', 0); - commentEnter.append('a').attr('target', '_blank').call(svgIcon('#iD-icon-alert', 'inline')).attr('href', _t('commit.google_warning_link')).append('span').html(_t.html('commit.google_warning')); - commentEnter.transition().duration(200).style('opacity', 1); - } - - changesetEditor.tags = function (_) { - if (!arguments.length) return _tags; - _tags = _; // Don't reset _fieldsArr here. - - return changesetEditor; - }; - - changesetEditor.changesetID = function (_) { - if (!arguments.length) return _changesetID; - if (_changesetID === _) return changesetEditor; - _changesetID = _; - _fieldsArr = null; - return changesetEditor; - }; - - return utilRebind(changesetEditor, dispatch, 'on'); - } - - function uiSectionChanges(context) { - var detected = utilDetect(); - var _discardTags = {}; - _mainFileFetcher.get('discarded').then(function (d) { - _discardTags = d; - })["catch"](function () { - /* ignore */ - }); - var section = uiSection('changes-list', context).label(function () { - var history = context.history(); - var summary = history.difference().summary(); - return _t('inspector.title_count', { - title: _t.html('commit.changes'), - count: summary.length - }); - }).disclosureContent(renderDisclosureContent); - - function renderDisclosureContent(selection) { - var history = context.history(); - var summary = history.difference().summary(); - var container = selection.selectAll('.commit-section').data([0]); - var containerEnter = container.enter().append('div').attr('class', 'commit-section'); - containerEnter.append('ul').attr('class', 'changeset-list'); - container = containerEnter.merge(container); - var items = container.select('ul').selectAll('li').data(summary); - var itemsEnter = items.enter().append('li').attr('class', 'change-item'); - var buttons = itemsEnter.append('button').on('mouseover', mouseover).on('mouseout', mouseout).on('click', click); - buttons.each(function (d) { - select(this).call(svgIcon('#iD-icon-' + d.entity.geometry(d.graph), 'pre-text ' + d.changeType)); - }); - buttons.append('span').attr('class', 'change-type').html(function (d) { - return _t.html('commit.' + d.changeType) + ' '; - }); - buttons.append('strong').attr('class', 'entity-type').html(function (d) { - var matched = _mainPresetIndex.match(d.entity, d.graph); - return matched && matched.name() || utilDisplayType(d.entity.id); - }); - buttons.append('span').attr('class', 'entity-name').html(function (d) { - var name = utilDisplayName(d.entity) || '', - string = ''; - - if (name !== '') { - string += ':'; - } - - return string += ' ' + name; - }); - items = itemsEnter.merge(items); // Download changeset link - - var changeset = new osmChangeset().update({ - id: undefined - }); - var changes = history.changes(actionDiscardTags(history.difference(), _discardTags)); - delete changeset.id; // Export without chnageset_id - - var data = JXON.stringify(changeset.osmChangeJXON(changes)); - var blob = new Blob([data], { - type: 'text/xml;charset=utf-8;' - }); - var fileName = 'changes.osc'; - var linkEnter = container.selectAll('.download-changes').data([0]).enter().append('a').attr('class', 'download-changes'); - - if (detected.download) { - // All except IE11 and Edge - linkEnter // download the data as a file - .attr('href', window.URL.createObjectURL(blob)).attr('download', fileName); - } else { - // IE11 and Edge - linkEnter // open data uri in a new tab - .attr('target', '_blank').on('click.download', function () { - navigator.msSaveBlob(blob, fileName); - }); - } - - linkEnter.call(svgIcon('#iD-icon-load', 'inline')).append('span').html(_t.html('commit.download_changes')); - - function mouseover(d) { - if (d.entity) { - context.surface().selectAll(utilEntityOrMemberSelector([d.entity.id], context.graph())).classed('hover', true); - } - } - - function mouseout() { - context.surface().selectAll('.hover').classed('hover', false); - } - - function click(d3_event, change) { - if (change.changeType !== 'deleted') { - var entity = change.entity; - context.map().zoomToEase(entity); - context.surface().selectAll(utilEntityOrMemberSelector([entity.id], context.graph())).classed('hover', true); - } - } - } - - return section; - } - - function uiCommitWarnings(context) { - function commitWarnings(selection) { - var issuesBySeverity = context.validator().getIssuesBySeverity({ - what: 'edited', - where: 'all', - includeDisabledRules: true - }); - - for (var severity in issuesBySeverity) { - var issues = issuesBySeverity[severity]; - - if (severity !== 'error') { - // exclude 'fixme' and similar - #8603 - issues = issues.filter(function (issue) { - return issue.type !== 'help_request'; - }); - } - - var section = severity + '-section'; - var issueItem = severity + '-item'; - var container = selection.selectAll('.' + section).data(issues.length ? [0] : []); - container.exit().remove(); - var containerEnter = container.enter().append('div').attr('class', 'modal-section ' + section + ' fillL2'); - containerEnter.append('h3').html(severity === 'warning' ? _t.html('commit.warnings') : _t.html('commit.errors')); - containerEnter.append('ul').attr('class', 'changeset-list'); - container = containerEnter.merge(container); - var items = container.select('ul').selectAll('li').data(issues, function (d) { - return d.id; - }); - items.exit().remove(); - var itemsEnter = items.enter().append('li').attr('class', issueItem); - var buttons = itemsEnter.append('button').on('mouseover', function (d3_event, d) { - if (d.entityIds) { - context.surface().selectAll(utilEntityOrMemberSelector(d.entityIds, context.graph())).classed('hover', true); - } - }).on('mouseout', function () { - context.surface().selectAll('.hover').classed('hover', false); - }).on('click', function (d3_event, d) { - context.validator().focusIssue(d); - }); - buttons.call(svgIcon('#iD-icon-alert', 'pre-text')); - buttons.append('strong').attr('class', 'issue-message'); - buttons.filter(function (d) { - return d.tooltip; - }).call(uiTooltip().title(function (d) { - return d.tooltip; - }).placement('top')); - items = itemsEnter.merge(items); - items.selectAll('.issue-message').html(function (d) { - return d.message(context); - }); - } - } - - return commitWarnings; - } - - var readOnlyTags = [/^changesets_count$/, /^created_by$/, /^ideditor:/, /^imagery_used$/, /^host$/, /^locale$/, /^warnings:/, /^resolved:/, /^closed:note$/, /^closed:keepright$/, /^closed:improveosm:/, /^closed:osmose:/]; // treat most punctuation (except -, _, +, &) as hashtag delimiters - #4398 - // from https://stackoverflow.com/a/25575009 - - var hashtagRegex = /(#[^\u2000-\u206F\u2E00-\u2E7F\s\\'!"#$%()*,.\/:;<=>?@\[\]^`{|}~]+)/g; - function uiCommit(context) { - var dispatch = dispatch$8('cancel'); - - var _userDetails; - - var _selection; - - var changesetEditor = uiChangesetEditor(context).on('change', changeTags); - var rawTagEditor = uiSectionRawTagEditor('changeset-tag-editor', context).on('change', changeTags).readOnlyTags(readOnlyTags); - var commitChanges = uiSectionChanges(context); - var commitWarnings = uiCommitWarnings(context); - - function commit(selection) { - _selection = selection; // Initialize changeset if one does not exist yet. - - if (!context.changeset) initChangeset(); - loadDerivedChangesetTags(); - selection.call(render); - } - - function initChangeset() { - // expire stored comment, hashtags, source after cutoff datetime - #3947 #4899 - var commentDate = +corePreferences('commentDate') || 0; - var currDate = Date.now(); - var cutoff = 2 * 86400 * 1000; // 2 days - - if (commentDate > currDate || currDate - commentDate > cutoff) { - corePreferences('comment', null); - corePreferences('hashtags', null); - corePreferences('source', null); - } // load in explicitly-set values, if any - - - if (context.defaultChangesetComment()) { - corePreferences('comment', context.defaultChangesetComment()); - corePreferences('commentDate', Date.now()); - } - - if (context.defaultChangesetSource()) { - corePreferences('source', context.defaultChangesetSource()); - corePreferences('commentDate', Date.now()); - } - - if (context.defaultChangesetHashtags()) { - corePreferences('hashtags', context.defaultChangesetHashtags()); - corePreferences('commentDate', Date.now()); - } - - var detected = utilDetect(); - var tags = { - comment: corePreferences('comment') || '', - created_by: context.cleanTagValue('iD ' + context.version), - host: context.cleanTagValue(detected.host), - locale: context.cleanTagValue(_mainLocalizer.localeCode()) - }; // call findHashtags initially - this will remove stored - // hashtags if any hashtags are found in the comment - #4304 - - findHashtags(tags, true); - var hashtags = corePreferences('hashtags'); - - if (hashtags) { - tags.hashtags = hashtags; - } - - var source = corePreferences('source'); - - if (source) { - tags.source = source; - } - - var photoOverlaysUsed = context.history().photoOverlaysUsed(); - - if (photoOverlaysUsed.length) { - var sources = (tags.source || '').split(';'); // include this tag for any photo layer - - if (sources.indexOf('streetlevel imagery') === -1) { - sources.push('streetlevel imagery'); - } // add the photo overlays used during editing as sources - - - photoOverlaysUsed.forEach(function (photoOverlay) { - if (sources.indexOf(photoOverlay) === -1) { - sources.push(photoOverlay); - } - }); - tags.source = context.cleanTagValue(sources.join(';')); - } - - context.changeset = new osmChangeset({ - tags: tags - }); - } // Calculates read-only metadata tags based on the user's editing session and applies - // them to the changeset. - - - function loadDerivedChangesetTags() { - var osm = context.connection(); - if (!osm) return; - var tags = Object.assign({}, context.changeset.tags); // shallow copy - // assign tags for imagery used - - var imageryUsed = context.cleanTagValue(context.history().imageryUsed().join(';')); - tags.imagery_used = imageryUsed || 'None'; // assign tags for closed issues and notes - - var osmClosed = osm.getClosedIDs(); - var itemType; - - if (osmClosed.length) { - tags['closed:note'] = context.cleanTagValue(osmClosed.join(';')); - } - - if (services.keepRight) { - var krClosed = services.keepRight.getClosedIDs(); - - if (krClosed.length) { - tags['closed:keepright'] = context.cleanTagValue(krClosed.join(';')); - } - } - - if (services.improveOSM) { - var iOsmClosed = services.improveOSM.getClosedCounts(); - - for (itemType in iOsmClosed) { - tags['closed:improveosm:' + itemType] = context.cleanTagValue(iOsmClosed[itemType].toString()); - } - } - - if (services.osmose) { - var osmoseClosed = services.osmose.getClosedCounts(); - - for (itemType in osmoseClosed) { - tags['closed:osmose:' + itemType] = context.cleanTagValue(osmoseClosed[itemType].toString()); - } - } // remove existing issue counts - - - for (var key in tags) { - if (key.match(/(^warnings:)|(^resolved:)/)) { - delete tags[key]; - } - } - - function addIssueCounts(issues, prefix) { - var issuesByType = utilArrayGroupBy(issues, 'type'); - - for (var issueType in issuesByType) { - var issuesOfType = issuesByType[issueType]; - - if (issuesOfType[0].subtype) { - var issuesBySubtype = utilArrayGroupBy(issuesOfType, 'subtype'); - - for (var issueSubtype in issuesBySubtype) { - var issuesOfSubtype = issuesBySubtype[issueSubtype]; - tags[prefix + ':' + issueType + ':' + issueSubtype] = context.cleanTagValue(issuesOfSubtype.length.toString()); - } - } else { - tags[prefix + ':' + issueType] = context.cleanTagValue(issuesOfType.length.toString()); - } - } - } // add counts of warnings generated by the user's edits - - - var warnings = context.validator().getIssuesBySeverity({ - what: 'edited', - where: 'all', - includeIgnored: true, - includeDisabledRules: true - }).warning.filter(function (issue) { - return issue.type !== 'help_request'; - }); // exclude 'fixme' and similar - #8603 - - addIssueCounts(warnings, 'warnings'); // add counts of issues resolved by the user's edits - - var resolvedIssues = context.validator().getResolvedIssues(); - addIssueCounts(resolvedIssues, 'resolved'); - context.changeset = context.changeset.update({ - tags: tags - }); - } - - function render(selection) { - var osm = context.connection(); - if (!osm) return; - var header = selection.selectAll('.header').data([0]); - var headerTitle = header.enter().append('div').attr('class', 'header fillL'); - headerTitle.append('div').append('h3').html(_t.html('commit.title')); - headerTitle.append('button').attr('class', 'close').on('click', function () { - dispatch.call('cancel', this); - }).call(svgIcon('#iD-icon-close')); - var body = selection.selectAll('.body').data([0]); - body = body.enter().append('div').attr('class', 'body').merge(body); // Changeset Section - - var changesetSection = body.selectAll('.changeset-editor').data([0]); - changesetSection = changesetSection.enter().append('div').attr('class', 'modal-section changeset-editor').merge(changesetSection); - changesetSection.call(changesetEditor.changesetID(context.changeset.id).tags(context.changeset.tags)); // Warnings - - body.call(commitWarnings); // Upload Explanation - - var saveSection = body.selectAll('.save-section').data([0]); - saveSection = saveSection.enter().append('div').attr('class', 'modal-section save-section fillL').merge(saveSection); - var prose = saveSection.selectAll('.commit-info').data([0]); - - if (prose.enter().size()) { - // first time, make sure to update user details in prose - _userDetails = null; - } - - prose = prose.enter().append('p').attr('class', 'commit-info').html(_t.html('commit.upload_explanation')).merge(prose); // always check if this has changed, but only update prose.html() - // if needed, because it can trigger a style recalculation - - osm.userDetails(function (err, user) { - if (err) return; - if (_userDetails === user) return; // no change - - _userDetails = user; - var userLink = select(document.createElement('div')); - - if (user.image_url) { - userLink.append('img').attr('src', user.image_url).attr('class', 'icon pre-text user-icon'); - } - - userLink.append('a').attr('class', 'user-info').html(user.display_name).attr('href', osm.userURL(user.display_name)).attr('target', '_blank'); - prose.html(_t.html('commit.upload_explanation_with_user', { - user: userLink.html() - })); - }); // Request Review - - var requestReview = saveSection.selectAll('.request-review').data([0]); // Enter - - var requestReviewEnter = requestReview.enter().append('div').attr('class', 'request-review'); - var requestReviewDomId = utilUniqueDomId('commit-input-request-review'); - var labelEnter = requestReviewEnter.append('label').attr('for', requestReviewDomId); - - if (!labelEnter.empty()) { - labelEnter.call(uiTooltip().title(_t.html('commit.request_review_info')).placement('top')); - } - - labelEnter.append('input').attr('type', 'checkbox').attr('id', requestReviewDomId); - labelEnter.append('span').html(_t.html('commit.request_review')); // Update - - requestReview = requestReview.merge(requestReviewEnter); - var requestReviewInput = requestReview.selectAll('input').property('checked', isReviewRequested(context.changeset.tags)).on('change', toggleRequestReview); // Buttons - - var buttonSection = saveSection.selectAll('.buttons').data([0]); // enter - - var buttonEnter = buttonSection.enter().append('div').attr('class', 'buttons fillL'); - buttonEnter.append('button').attr('class', 'secondary-action button cancel-button').append('span').attr('class', 'label').html(_t.html('commit.cancel')); - var uploadButton = buttonEnter.append('button').attr('class', 'action button save-button'); - uploadButton.append('span').attr('class', 'label').html(_t.html('commit.save')); - var uploadBlockerTooltipText = getUploadBlockerMessage(); // update - - buttonSection = buttonSection.merge(buttonEnter); - buttonSection.selectAll('.cancel-button').on('click.cancel', function () { - dispatch.call('cancel', this); - }); - buttonSection.selectAll('.save-button').classed('disabled', uploadBlockerTooltipText !== null).on('click.save', function () { - if (!select(this).classed('disabled')) { - this.blur(); // avoid keeping focus on the button - #4641 - - for (var key in context.changeset.tags) { - // remove any empty keys before upload - if (!key) delete context.changeset.tags[key]; - } - - context.uploader().save(context.changeset); - } - }); // remove any existing tooltip - - uiTooltip().destroyAny(buttonSection.selectAll('.save-button')); - - if (uploadBlockerTooltipText) { - buttonSection.selectAll('.save-button').call(uiTooltip().title(uploadBlockerTooltipText).placement('top')); - } // Raw Tag Editor - - - var tagSection = body.selectAll('.tag-section.raw-tag-editor').data([0]); - tagSection = tagSection.enter().append('div').attr('class', 'modal-section tag-section raw-tag-editor').merge(tagSection); - tagSection.call(rawTagEditor.tags(Object.assign({}, context.changeset.tags)) // shallow copy - .render); - var changesSection = body.selectAll('.commit-changes-section').data([0]); - changesSection = changesSection.enter().append('div').attr('class', 'modal-section commit-changes-section').merge(changesSection); // Change summary - - changesSection.call(commitChanges.render); - - function toggleRequestReview() { - var rr = requestReviewInput.property('checked'); - updateChangeset({ - review_requested: rr ? 'yes' : undefined - }); - tagSection.call(rawTagEditor.tags(Object.assign({}, context.changeset.tags)) // shallow copy - .render); - } - } - - function getUploadBlockerMessage() { - var errors = context.validator().getIssuesBySeverity({ - what: 'edited', - where: 'all' - }).error; - - if (errors.length) { - return _t('commit.outstanding_errors_message', { - count: errors.length - }); - } else { - var hasChangesetComment = context.changeset && context.changeset.tags.comment && context.changeset.tags.comment.trim().length; - - if (!hasChangesetComment) { - return _t('commit.comment_needed_message'); - } - } - - return null; - } - - function changeTags(_, changed, onInput) { - if (changed.hasOwnProperty('comment')) { - if (changed.comment === undefined) { - changed.comment = ''; - } - - if (!onInput) { - corePreferences('comment', changed.comment); - corePreferences('commentDate', Date.now()); - } - } - - if (changed.hasOwnProperty('source')) { - if (changed.source === undefined) { - corePreferences('source', null); - } else if (!onInput) { - corePreferences('source', changed.source); - corePreferences('commentDate', Date.now()); - } - } // no need to update `prefs` for `hashtags` here since it's done in `updateChangeset` - - - updateChangeset(changed, onInput); - - if (_selection) { - _selection.call(render); - } - } - - function findHashtags(tags, commentOnly) { - var detectedHashtags = commentHashtags(); - - if (detectedHashtags.length) { - // always remove stored hashtags if there are hashtags in the comment - #4304 - corePreferences('hashtags', null); - } - - if (!detectedHashtags.length || !commentOnly) { - detectedHashtags = detectedHashtags.concat(hashtagHashtags()); - } - - var allLowerCase = new Set(); - return detectedHashtags.filter(function (hashtag) { - // Compare tags as lowercase strings, but keep original case tags - var lowerCase = hashtag.toLowerCase(); - - if (!allLowerCase.has(lowerCase)) { - allLowerCase.add(lowerCase); - return true; - } - - return false; - }); // Extract hashtags from `comment` - - function commentHashtags() { - var matches = (tags.comment || '').replace(/http\S*/g, '') // drop anything that looks like a URL - #4289 - .match(hashtagRegex); - return matches || []; - } // Extract and clean hashtags from `hashtags` - - - function hashtagHashtags() { - var matches = (tags.hashtags || '').split(/[,;\s]+/).map(function (s) { - if (s[0] !== '#') { - s = '#' + s; - } // prepend '#' - - - var matched = s.match(hashtagRegex); - return matched && matched[0]; - }).filter(Boolean); // exclude falsy - - return matches || []; - } - } - - function isReviewRequested(tags) { - var rr = tags.review_requested; - if (rr === undefined) return false; - rr = rr.trim().toLowerCase(); - return !(rr === '' || rr === 'no'); - } - - function updateChangeset(changed, onInput) { - var tags = Object.assign({}, context.changeset.tags); // shallow copy - - Object.keys(changed).forEach(function (k) { - var v = changed[k]; - k = context.cleanTagKey(k); - if (readOnlyTags.indexOf(k) !== -1) return; - - if (v === undefined) { - delete tags[k]; - } else if (onInput) { - tags[k] = v; - } else { - tags[k] = context.cleanTagValue(v); - } - }); - - if (!onInput) { - // when changing the comment, override hashtags with any found in comment. - var commentOnly = changed.hasOwnProperty('comment') && changed.comment !== ''; - var arr = findHashtags(tags, commentOnly); - - if (arr.length) { - tags.hashtags = context.cleanTagValue(arr.join(';')); - corePreferences('hashtags', tags.hashtags); - } else { - delete tags.hashtags; - corePreferences('hashtags', null); - } - } // always update userdetails, just in case user reauthenticates as someone else - - - if (_userDetails && _userDetails.changesets_count !== undefined) { - var changesetsCount = parseInt(_userDetails.changesets_count, 10) + 1; // #4283 - - tags.changesets_count = String(changesetsCount); // first 100 edits - new user - - if (changesetsCount <= 100) { - var s; - s = corePreferences('walkthrough_completed'); - - if (s) { - tags['ideditor:walkthrough_completed'] = s; - } - - s = corePreferences('walkthrough_progress'); - - if (s) { - tags['ideditor:walkthrough_progress'] = s; - } - - s = corePreferences('walkthrough_started'); - - if (s) { - tags['ideditor:walkthrough_started'] = s; - } - } - } else { - delete tags.changesets_count; - } - - if (!fastDeepEqual(context.changeset.tags, tags)) { - context.changeset = context.changeset.update({ - tags: tags - }); - } - } - - commit.reset = function () { - context.changeset = null; - }; - - return utilRebind(commit, dispatch, 'on'); - } - - // for punction see https://stackoverflow.com/a/21224179 - - function simplify(str) { - if (typeof str !== 'string') return ''; - return diacritics.remove(str.replace(/&/g, 'and').replace(/Ä°/ig, 'i').replace(/[\s\-=_!"#%'*{},.\/:;?\(\)\[\]@\\$\^*+<>«»~`’\u00a1\u00a7\u00b6\u00b7\u00bf\u037e\u0387\u055a-\u055f\u0589\u05c0\u05c3\u05c6\u05f3\u05f4\u0609\u060a\u060c\u060d\u061b\u061e\u061f\u066a-\u066d\u06d4\u0700-\u070d\u07f7-\u07f9\u0830-\u083e\u085e\u0964\u0965\u0970\u0af0\u0df4\u0e4f\u0e5a\u0e5b\u0f04-\u0f12\u0f14\u0f85\u0fd0-\u0fd4\u0fd9\u0fda\u104a-\u104f\u10fb\u1360-\u1368\u166d\u166e\u16eb-\u16ed\u1735\u1736\u17d4-\u17d6\u17d8-\u17da\u1800-\u1805\u1807-\u180a\u1944\u1945\u1a1e\u1a1f\u1aa0-\u1aa6\u1aa8-\u1aad\u1b5a-\u1b60\u1bfc-\u1bff\u1c3b-\u1c3f\u1c7e\u1c7f\u1cc0-\u1cc7\u1cd3\u200b-\u200f\u2016\u2017\u2020-\u2027\u2030-\u2038\u203b-\u203e\u2041-\u2043\u2047-\u2051\u2053\u2055-\u205e\u2cf9-\u2cfc\u2cfe\u2cff\u2d70\u2e00\u2e01\u2e06-\u2e08\u2e0b\u2e0e-\u2e16\u2e18\u2e19\u2e1b\u2e1e\u2e1f\u2e2a-\u2e2e\u2e30-\u2e39\u3001-\u3003\u303d\u30fb\ua4fe\ua4ff\ua60d-\ua60f\ua673\ua67e\ua6f2-\ua6f7\ua874-\ua877\ua8ce\ua8cf\ua8f8-\ua8fa\ua92e\ua92f\ua95f\ua9c1-\ua9cd\ua9de\ua9df\uaa5c-\uaa5f\uaade\uaadf\uaaf0\uaaf1\uabeb\ufe10-\ufe16\ufe19\ufe30\ufe45\ufe46\ufe49-\ufe4c\ufe50-\ufe52\ufe54-\ufe57\ufe5f-\ufe61\ufe68\ufe6a\ufe6b\ufeff\uff01-\uff03\uff05-\uff07\uff0a\uff0c\uff0e\uff0f\uff1a\uff1b\uff1f\uff20\uff3c\uff61\uff64\uff65]+/g, '').toLowerCase()); - } - - // `resolveStrings` - // Resolves the text strings for a given community index item - // - // Arguments - // `item`: Object containing the community index item - // `defaults`: Object containing the community index default strings - // `localizerFn?`: optional function we will call to do the localization. - // This function should be like the iD `t()` function that - // accepts a `stringID` and returns a localized string - // - // Returns - // An Object containing all the resolved strings: - // { - // name: 'talk-ru Mailing List', - // url: 'https://lists.openstreetmap.org/listinfo/talk-ru', - // signupUrl: 'https://example.url/signup', - // description: 'A one line description', - // extendedDescription: 'Extended description', - // nameHTML: 'the name', - // urlHTML: 'the url', - // signupUrlHTML: 'the signupUrl', - // descriptionHTML: the description, with urls and signupUrls linkified, - // extendedDescriptionHTML: the extendedDescription with urls and signupUrls linkified - // } - // - - function resolveStrings(item, defaults, localizerFn) { - var itemStrings = Object.assign({}, item.strings); // shallow clone - - var defaultStrings = Object.assign({}, defaults[item.type]); // shallow clone - - var anyToken = new RegExp(/(\{\w+\})/, 'gi'); // Pre-localize the item and default strings - - if (localizerFn) { - if (itemStrings.community) { - var communityID = simplify(itemStrings.community); - itemStrings.community = localizerFn("_communities.".concat(communityID)); - } - - ['name', 'description', 'extendedDescription'].forEach(function (prop) { - if (defaultStrings[prop]) defaultStrings[prop] = localizerFn("_defaults.".concat(item.type, ".").concat(prop)); - if (itemStrings[prop]) itemStrings[prop] = localizerFn("".concat(item.id, ".").concat(prop)); - }); - } - - var replacements = { - account: item.account, - community: itemStrings.community, - signupUrl: itemStrings.signupUrl, - url: itemStrings.url - }; // Resolve URLs first (which may refer to {account}) - - if (!replacements.signupUrl) { - replacements.signupUrl = resolve(itemStrings.signupUrl || defaultStrings.signupUrl); - } - - if (!replacements.url) { - replacements.url = resolve(itemStrings.url || defaultStrings.url); - } - - var resolved = { - name: resolve(itemStrings.name || defaultStrings.name), - url: resolve(itemStrings.url || defaultStrings.url), - signupUrl: resolve(itemStrings.signupUrl || defaultStrings.signupUrl), - description: resolve(itemStrings.description || defaultStrings.description), - extendedDescription: resolve(itemStrings.extendedDescription || defaultStrings.extendedDescription) - }; // Generate linkified strings - - resolved.nameHTML = linkify(resolved.url, resolved.name); - resolved.urlHTML = linkify(resolved.url); - resolved.signupUrlHTML = linkify(resolved.signupUrl); - resolved.descriptionHTML = resolve(itemStrings.description || defaultStrings.description, true); - resolved.extendedDescriptionHTML = resolve(itemStrings.extendedDescription || defaultStrings.extendedDescription, true); - return resolved; - - function resolve(s, addLinks) { - if (!s) return undefined; - var result = s; - - for (var key in replacements) { - var token = "{".concat(key, "}"); - var regex = new RegExp(token, 'g'); - - if (regex.test(result)) { - var replacement = replacements[key]; - - if (!replacement) { - throw new Error("Cannot resolve token: ".concat(token)); - } else { - if (addLinks && (key === 'signupUrl' || key === 'url')) { - replacement = linkify(replacement); - } - - result = result.replace(regex, replacement); - } - } - } // There shouldn't be any leftover tokens in a resolved string - - - var leftovers = result.match(anyToken); - - if (leftovers) { - throw new Error("Cannot resolve tokens: ".concat(leftovers)); - } // Linkify subreddits like `/r/openstreetmap` - // https://github.com/osmlab/osm-community-index/issues/82 - // https://github.com/openstreetmap/iD/issues/4997 - - - if (addLinks && item.type === 'reddit') { - result = result.replace(/(\/r\/\w+\/*)/i, function (match) { - return linkify(resolved.url, match); - }); - } - - return result; - } - - function linkify(url, text) { - if (!url) return undefined; - text = text || url; - return "").concat(text, ""); - } - } - - var _oci = null; - function uiSuccess(context) { - var MAXEVENTS = 2; - var dispatch = dispatch$8('cancel'); - - var _changeset; - - var _location; - - ensureOSMCommunityIndex(); // start fetching the data - - function ensureOSMCommunityIndex() { - var data = _mainFileFetcher; - return Promise.all([data.get('oci_features'), data.get('oci_resources'), data.get('oci_defaults')]).then(function (vals) { - if (_oci) return _oci; // Merge Custom Features - - if (vals[0] && Array.isArray(vals[0].features)) { - _mainLocations.mergeCustomGeoJSON(vals[0]); - } - - var ociResources = Object.values(vals[1].resources); - - if (ociResources.length) { - // Resolve all locationSet features. - return _mainLocations.mergeLocationSets(ociResources).then(function () { - _oci = { - resources: ociResources, - defaults: vals[2].defaults - }; - return _oci; - }); - } else { - _oci = { - resources: [], - // no resources? - defaults: vals[2].defaults - }; - return _oci; - } - }); - } // string-to-date parsing in JavaScript is weird - - - function parseEventDate(when) { - if (!when) return; - var raw = when.trim(); - if (!raw) return; - - if (!/Z$/.test(raw)) { - // if no trailing 'Z', add one - raw += 'Z'; // this forces date to be parsed as a UTC date - } - - var parsed = new Date(raw); - return new Date(parsed.toUTCString().substr(0, 25)); // convert to local timezone - } - - function success(selection) { - var header = selection.append('div').attr('class', 'header fillL'); - header.append('h3').html(_t.html('success.just_edited')); - header.append('button').attr('class', 'close').on('click', function () { - return dispatch.call('cancel'); - }).call(svgIcon('#iD-icon-close')); - var body = selection.append('div').attr('class', 'body save-success fillL'); - var summary = body.append('div').attr('class', 'save-summary'); - summary.append('h3').html(_t.html('success.thank_you' + (_location ? '_location' : ''), { - where: _location - })); - summary.append('p').html(_t.html('success.help_html')).append('a').attr('class', 'link-out').attr('target', '_blank').attr('href', _t('success.help_link_url')).call(svgIcon('#iD-icon-out-link', 'inline')).append('span').html(_t.html('success.help_link_text')); - var osm = context.connection(); - if (!osm) return; - var changesetURL = osm.changesetURL(_changeset.id); - var table = summary.append('table').attr('class', 'summary-table'); - var row = table.append('tr').attr('class', 'summary-row'); - row.append('td').attr('class', 'cell-icon summary-icon').append('a').attr('target', '_blank').attr('href', changesetURL).append('svg').attr('class', 'logo-small').append('use').attr('xlink:href', '#iD-logo-osm'); - var summaryDetail = row.append('td').attr('class', 'cell-detail summary-detail'); - summaryDetail.append('a').attr('class', 'cell-detail summary-view-on-osm').attr('target', '_blank').attr('href', changesetURL).html(_t.html('success.view_on_osm')); - summaryDetail.append('div').html(_t.html('success.changeset_id', { - changeset_id: "").concat(_changeset.id, "") - })); // Get OSM community index features intersecting the map.. - - ensureOSMCommunityIndex().then(function (oci) { - var loc = context.map().center(); - var validLocations = _mainLocations.locationsAt(loc); // Gather the communities - - var communities = []; - oci.resources.forEach(function (resource) { - var area = validLocations[resource.locationSetID]; - if (!area) return; // Resolve strings - - var localizer = function localizer(stringID) { - return _t.html("community.".concat(stringID)); - }; - - resource.resolved = resolveStrings(resource, oci.defaults, localizer); - communities.push({ - area: area, - order: resource.order || 0, - resource: resource - }); - }); // sort communities by feature area ascending, community order descending - - communities.sort(function (a, b) { - return a.area - b.area || b.order - a.order; - }); - body.call(showCommunityLinks, communities.map(function (c) { - return c.resource; - })); - }); - } - - function showCommunityLinks(selection, resources) { - var communityLinks = selection.append('div').attr('class', 'save-communityLinks'); - communityLinks.append('h3').html(_t.html('success.like_osm')); - var table = communityLinks.append('table').attr('class', 'community-table'); - var row = table.selectAll('.community-row').data(resources); - var rowEnter = row.enter().append('tr').attr('class', 'community-row'); - rowEnter.append('td').attr('class', 'cell-icon community-icon').append('a').attr('target', '_blank').attr('href', function (d) { - return d.resolved.url; - }).append('svg').attr('class', 'logo-small').append('use').attr('xlink:href', function (d) { - return "#community-".concat(d.type); - }); - var communityDetail = rowEnter.append('td').attr('class', 'cell-detail community-detail'); - communityDetail.each(showCommunityDetails); - communityLinks.append('div').attr('class', 'community-missing').html(_t.html('success.missing')).append('a').attr('class', 'link-out').attr('target', '_blank').call(svgIcon('#iD-icon-out-link', 'inline')).attr('href', 'https://github.com/osmlab/osm-community-index/issues').append('span').html(_t.html('success.tell_us')); - } - - function showCommunityDetails(d) { - var selection = select(this); - var communityID = d.id; - selection.append('div').attr('class', 'community-name').html(d.resolved.nameHTML); - selection.append('div').attr('class', 'community-description').html(d.resolved.descriptionHTML); // Create an expanding section if any of these are present.. - - if (d.resolved.extendedDescriptionHTML || d.languageCodes && d.languageCodes.length) { - selection.append('div').call(uiDisclosure(context, "community-more-".concat(d.id), false).expanded(false).updatePreference(false).label(_t.html('success.more')).content(showMore)); - } - - var nextEvents = (d.events || []).map(function (event) { - event.date = parseEventDate(event.when); - return event; - }).filter(function (event) { - // date is valid and future (or today) - var t = event.date.getTime(); - var now = new Date().setHours(0, 0, 0, 0); - return !isNaN(t) && t >= now; - }).sort(function (a, b) { - // sort by date ascending - return a.date < b.date ? -1 : a.date > b.date ? 1 : 0; - }).slice(0, MAXEVENTS); // limit number of events shown - - if (nextEvents.length) { - selection.append('div').call(uiDisclosure(context, "community-events-".concat(d.id), false).expanded(false).updatePreference(false).label(_t.html('success.events')).content(showNextEvents)).select('.hide-toggle').append('span').attr('class', 'badge-text').html(nextEvents.length); - } - - function showMore(selection) { - var more = selection.selectAll('.community-more').data([0]); - var moreEnter = more.enter().append('div').attr('class', 'community-more'); - - if (d.resolved.extendedDescriptionHTML) { - moreEnter.append('div').attr('class', 'community-extended-description').html(d.resolved.extendedDescriptionHTML); - } - - if (d.languageCodes && d.languageCodes.length) { - var languageList = d.languageCodes.map(function (code) { - return _mainLocalizer.languageName(code); - }).join(', '); - moreEnter.append('div').attr('class', 'community-languages').html(_t.html('success.languages', { - languages: languageList - })); - } - } - - function showNextEvents(selection) { - var events = selection.append('div').attr('class', 'community-events'); - var item = events.selectAll('.community-event').data(nextEvents); - var itemEnter = item.enter().append('div').attr('class', 'community-event'); - itemEnter.append('div').attr('class', 'community-event-name').append('a').attr('target', '_blank').attr('href', function (d) { - return d.url; - }).html(function (d) { - var name = d.name; - - if (d.i18n && d.id) { - name = _t("community.".concat(communityID, ".events.").concat(d.id, ".name"), { - "default": name - }); - } - - return name; - }); - itemEnter.append('div').attr('class', 'community-event-when').html(function (d) { - var options = { - weekday: 'short', - day: 'numeric', - month: 'short', - year: 'numeric' - }; - - if (d.date.getHours() || d.date.getMinutes()) { - // include time if it has one - options.hour = 'numeric'; - options.minute = 'numeric'; - } - - return d.date.toLocaleString(_mainLocalizer.localeCode(), options); - }); - itemEnter.append('div').attr('class', 'community-event-where').html(function (d) { - var where = d.where; - - if (d.i18n && d.id) { - where = _t("community.".concat(communityID, ".events.").concat(d.id, ".where"), { - "default": where - }); - } - - return where; - }); - itemEnter.append('div').attr('class', 'community-event-description').html(function (d) { - var description = d.description; - - if (d.i18n && d.id) { - description = _t("community.".concat(communityID, ".events.").concat(d.id, ".description"), { - "default": description - }); - } - - return description; - }); - } - } - - success.changeset = function (val) { - if (!arguments.length) return _changeset; - _changeset = val; - return success; - }; - - success.location = function (val) { - if (!arguments.length) return _location; - _location = val; - return success; - }; - - return utilRebind(success, dispatch, 'on'); - } - - function modeSave(context) { - var mode = { - id: 'save' - }; - var keybinding = utilKeybinding('modeSave'); - var commit = uiCommit(context).on('cancel', cancel); - - var _conflictsUi; // uiConflicts - - - var _location; - - var _success; - - var uploader = context.uploader().on('saveStarted.modeSave', function () { - keybindingOff(); - }) // fire off some async work that we want to be ready later - .on('willAttemptUpload.modeSave', prepareForSuccess).on('progressChanged.modeSave', showProgress).on('resultNoChanges.modeSave', function () { - cancel(); - }).on('resultErrors.modeSave', showErrors).on('resultConflicts.modeSave', showConflicts).on('resultSuccess.modeSave', showSuccess); - - function cancel() { - context.enter(modeBrowse(context)); - } - - function showProgress(num, total) { - var modal = context.container().select('.loading-modal .modal-section'); - var progress = modal.selectAll('.progress').data([0]); // enter/update - - progress.enter().append('div').attr('class', 'progress').merge(progress).text(_t('save.conflict_progress', { - num: num, - total: total - })); - } - - function showConflicts(changeset, conflicts, origChanges) { - var selection = context.container().select('.sidebar').append('div').attr('class', 'sidebar-component'); - context.container().selectAll('.main-content').classed('active', true).classed('inactive', false); - _conflictsUi = uiConflicts(context).conflictList(conflicts).origChanges(origChanges).on('cancel', function () { - context.container().selectAll('.main-content').classed('active', false).classed('inactive', true); - selection.remove(); - keybindingOn(); - uploader.cancelConflictResolution(); - }).on('save', function () { - context.container().selectAll('.main-content').classed('active', false).classed('inactive', true); - selection.remove(); - uploader.processResolvedConflicts(changeset); - }); - selection.call(_conflictsUi); - } - - function showErrors(errors) { - keybindingOn(); - var selection = uiConfirm(context.container()); - selection.select('.modal-section.header').append('h3').text(_t('save.error')); - addErrors(selection, errors); - selection.okButton(); - } - - function addErrors(selection, data) { - var message = selection.select('.modal-section.message-text'); - var items = message.selectAll('.error-container').data(data); - var enter = items.enter().append('div').attr('class', 'error-container'); - enter.append('a').attr('class', 'error-description').attr('href', '#').classed('hide-toggle', true).text(function (d) { - return d.msg || _t('save.unknown_error_details'); - }).on('click', function (d3_event) { - d3_event.preventDefault(); - var error = select(this); - var detail = select(this.nextElementSibling); - var exp = error.classed('expanded'); - detail.style('display', exp ? 'none' : 'block'); - error.classed('expanded', !exp); - }); - var details = enter.append('div').attr('class', 'error-detail-container').style('display', 'none'); - details.append('ul').attr('class', 'error-detail-list').selectAll('li').data(function (d) { - return d.details || []; - }).enter().append('li').attr('class', 'error-detail-item').text(function (d) { - return d; - }); - items.exit().remove(); - } - - function showSuccess(changeset) { - commit.reset(); - - var ui = _success.changeset(changeset).location(_location).on('cancel', function () { - context.ui().sidebar.hide(); - }); - - context.enter(modeBrowse(context).sidebar(ui)); - } - - function keybindingOn() { - select(document).call(keybinding.on('⎋', cancel, true)); - } - - function keybindingOff() { - select(document).call(keybinding.unbind); - } // Reverse geocode current map location so we can display a message on - // the success screen like "Thank you for editing around place, region." - - - function prepareForSuccess() { - _success = uiSuccess(context); - _location = null; - if (!services.geocoder) return; - services.geocoder.reverse(context.map().center(), function (err, result) { - if (err || !result || !result.address) return; - var addr = result.address; - var place = addr && (addr.town || addr.city || addr.county) || ''; - var region = addr && (addr.state || addr.country) || ''; - var separator = place && region ? _t('success.thank_you_where.separator') : ''; - _location = _t('success.thank_you_where.format', { - place: place, - separator: separator, - region: region - }); - }); - } - - mode.selectedIDs = function () { - return _conflictsUi ? _conflictsUi.shownEntityIds() : []; - }; - - mode.enter = function () { - // Show sidebar - context.ui().sidebar.expand(); - - function done() { - context.ui().sidebar.show(commit); - } - - keybindingOn(); - context.container().selectAll('.main-content').classed('active', false).classed('inactive', true); - var osm = context.connection(); - - if (!osm) { - cancel(); - return; - } - - if (osm.authenticated()) { - done(); - } else { - osm.authenticate(function (err) { - if (err) { - cancel(); - } else { - done(); - } - }); - } - }; - - mode.exit = function () { - keybindingOff(); - context.container().selectAll('.main-content').classed('active', true).classed('inactive', false); - context.ui().sidebar.hide(); - }; - - return mode; - } - - function modeSelectError(context, selectedErrorID, selectedErrorService) { - var mode = { - id: 'select-error', - button: 'browse' - }; - var keybinding = utilKeybinding('select-error'); - var errorService = services[selectedErrorService]; - var errorEditor; - - switch (selectedErrorService) { - case 'improveOSM': - errorEditor = uiImproveOsmEditor(context).on('change', function () { - context.map().pan([0, 0]); // trigger a redraw - - var error = checkSelectedID(); - if (!error) return; - context.ui().sidebar.show(errorEditor.error(error)); - }); - break; - - case 'keepRight': - errorEditor = uiKeepRightEditor(context).on('change', function () { - context.map().pan([0, 0]); // trigger a redraw - - var error = checkSelectedID(); - if (!error) return; - context.ui().sidebar.show(errorEditor.error(error)); - }); - break; - - case 'osmose': - errorEditor = uiOsmoseEditor(context).on('change', function () { - context.map().pan([0, 0]); // trigger a redraw - - var error = checkSelectedID(); - if (!error) return; - context.ui().sidebar.show(errorEditor.error(error)); - }); - break; - } - - var behaviors = [behaviorBreathe(), behaviorHover(context), behaviorSelect(context), behaviorLasso(context), modeDragNode(context).behavior, modeDragNote(context).behavior]; - - function checkSelectedID() { - if (!errorService) return; - var error = errorService.getError(selectedErrorID); - - if (!error) { - context.enter(modeBrowse(context)); - } - - return error; - } - - mode.zoomToSelected = function () { - if (!errorService) return; - var error = errorService.getError(selectedErrorID); - - if (error) { - context.map().centerZoomEase(error.loc, 20); - } - }; - - mode.enter = function () { - var error = checkSelectedID(); - if (!error) return; - behaviors.forEach(context.install); - keybinding.on(_t('inspector.zoom_to.key'), mode.zoomToSelected).on('⎋', esc, true); - select(document).call(keybinding); - selectError(); - var sidebar = context.ui().sidebar; - sidebar.show(errorEditor.error(error)); - context.map().on('drawn.select-error', selectError); // class the error as selected, or return to browse mode if the error is gone - - function selectError(d3_event, drawn) { - if (!checkSelectedID()) return; - var selection = context.surface().selectAll('.itemId-' + selectedErrorID + '.' + selectedErrorService); - - if (selection.empty()) { - // Return to browse mode if selected DOM elements have - // disappeared because the user moved them out of view.. - var source = d3_event && d3_event.type === 'zoom' && d3_event.sourceEvent; - - if (drawn && source && (source.type === 'pointermove' || source.type === 'mousemove' || source.type === 'touchmove')) { - context.enter(modeBrowse(context)); - } - } else { - selection.classed('selected', true); - context.selectedErrorID(selectedErrorID); - } - } - - function esc() { - if (context.container().select('.combobox').size()) return; - context.enter(modeBrowse(context)); - } - }; - - mode.exit = function () { - behaviors.forEach(context.uninstall); - select(document).call(keybinding.unbind); - context.surface().selectAll('.qaItem.selected').classed('selected hover', false); - context.map().on('drawn.select-error', null); - context.ui().sidebar.hide(); - context.selectedErrorID(null); - context.features().forceVisible([]); - }; - - return mode; - } - - function uiToolOldDrawModes(context) { - var tool = { - id: 'old_modes', - label: _t.html('toolbar.add_feature') - }; - var modes = [modeAddPoint(context, { - title: _t.html('modes.add_point.title'), - button: 'point', - description: _t.html('modes.add_point.description'), - preset: _mainPresetIndex.item('point'), - key: '1' - }), modeAddLine(context, { - title: _t.html('modes.add_line.title'), - button: 'line', - description: _t.html('modes.add_line.description'), - preset: _mainPresetIndex.item('line'), - key: '2' - }), modeAddArea(context, { - title: _t.html('modes.add_area.title'), - button: 'area', - description: _t.html('modes.add_area.description'), - preset: _mainPresetIndex.item('area'), - key: '3' - })]; - - function enabled() { - return osmEditable(); - } - - function osmEditable() { - return context.editable(); - } - - modes.forEach(function (mode) { - context.keybinding().on(mode.key, function () { - if (!enabled()) return; - - if (mode.id === context.mode().id) { - context.enter(modeBrowse(context)); - } else { - context.enter(mode); - } - }); - }); - - tool.render = function (selection) { - var wrap = selection.append('div').attr('class', 'joined').style('display', 'flex'); - - var debouncedUpdate = debounce(update, 500, { - leading: true, - trailing: true - }); - - context.map().on('move.modes', debouncedUpdate).on('drawn.modes', debouncedUpdate); - context.on('enter.modes', update); - update(); - - function update() { - var buttons = wrap.selectAll('button.add-button').data(modes, function (d) { - return d.id; - }); // exit - - buttons.exit().remove(); // enter - - var buttonsEnter = buttons.enter().append('button').attr('class', function (d) { - return d.id + ' add-button bar-button'; - }).on('click.mode-buttons', function (d3_event, d) { - if (!enabled()) return; // When drawing, ignore accidental clicks on mode buttons - #4042 - - var currMode = context.mode().id; - if (/^draw/.test(currMode)) return; - - if (d.id === currMode) { - context.enter(modeBrowse(context)); - } else { - context.enter(d); - } - }).call(uiTooltip().placement('bottom').title(function (d) { - return d.description; - }).keys(function (d) { - return [d.key]; - }).scrollContainer(context.container().select('.top-toolbar'))); - buttonsEnter.each(function (d) { - select(this).call(svgIcon('#iD-icon-' + d.button)); - }); - buttonsEnter.append('span').attr('class', 'label').html(function (mode) { - return mode.title; - }); // if we are adding/removing the buttons, check if toolbar has overflowed - - if (buttons.enter().size() || buttons.exit().size()) { - context.ui().checkOverflow('.top-toolbar', true); - } // update - - - buttons = buttons.merge(buttonsEnter).classed('disabled', function (d) { - return !enabled(); - }).classed('active', function (d) { - return context.mode() && context.mode().button === d.button; - }); - } - }; - - return tool; - } - - function uiToolNotes(context) { - var tool = { - id: 'notes', - label: _t.html('modes.add_note.label') - }; - var mode = modeAddNote(context); - - function enabled() { - return notesEnabled() && notesEditable(); - } - - function notesEnabled() { - var noteLayer = context.layers().layer('notes'); - return noteLayer && noteLayer.enabled(); - } - - function notesEditable() { - var mode = context.mode(); - return context.map().notesEditable() && mode && mode.id !== 'save'; - } - - context.keybinding().on(mode.key, function () { - if (!enabled()) return; - - if (mode.id === context.mode().id) { - context.enter(modeBrowse(context)); - } else { - context.enter(mode); - } - }); - - tool.render = function (selection) { - var debouncedUpdate = debounce(update, 500, { - leading: true, - trailing: true - }); - - context.map().on('move.notes', debouncedUpdate).on('drawn.notes', debouncedUpdate); - context.on('enter.notes', update); - update(); - - function update() { - var showNotes = notesEnabled(); - var data = showNotes ? [mode] : []; - var buttons = selection.selectAll('button.add-button').data(data, function (d) { - return d.id; - }); // exit - - buttons.exit().remove(); // enter - - var buttonsEnter = buttons.enter().append('button').attr('class', function (d) { - return d.id + ' add-button bar-button'; - }).on('click.notes', function (d3_event, d) { - if (!enabled()) return; // When drawing, ignore accidental clicks on mode buttons - #4042 - - var currMode = context.mode().id; - if (/^draw/.test(currMode)) return; - - if (d.id === currMode) { - context.enter(modeBrowse(context)); - } else { - context.enter(d); - } - }).call(uiTooltip().placement('bottom').title(function (d) { - return d.description; - }).keys(function (d) { - return [d.key]; - }).scrollContainer(context.container().select('.top-toolbar'))); - buttonsEnter.each(function (d) { - select(this).call(svgIcon(d.icon || '#iD-icon-' + d.button)); - }); // if we are adding/removing the buttons, check if toolbar has overflowed - - if (buttons.enter().size() || buttons.exit().size()) { - context.ui().checkOverflow('.top-toolbar', true); - } // update - - - buttons = buttons.merge(buttonsEnter).classed('disabled', function (d) { - return !enabled(); - }).classed('active', function (d) { - return context.mode() && context.mode().button === d.button; - }); - } - }; - - tool.uninstall = function () { - context.on('enter.editor.notes', null).on('exit.editor.notes', null).on('enter.notes', null); - context.map().on('move.notes', null).on('drawn.notes', null); - }; - - return tool; - } - - function uiToolSave(context) { - var tool = { - id: 'save', - label: _t.html('save.title') - }; - var button = null; - var tooltipBehavior = null; - var history = context.history(); - var key = uiCmd('⌘S'); - var _numChanges = 0; - - function isSaving() { - var mode = context.mode(); - return mode && mode.id === 'save'; - } - - function isDisabled() { - return _numChanges === 0 || isSaving(); - } - - function save(d3_event) { - d3_event.preventDefault(); - - if (!context.inIntro() && !isSaving() && history.hasChanges()) { - context.enter(modeSave(context)); - } - } - - function bgColor() { - var step; - - if (_numChanges === 0) { - return null; - } else if (_numChanges <= 50) { - step = _numChanges / 50; - return d3_interpolateRgb('#fff', '#ff8')(step); // white -> yellow - } else { - step = Math.min((_numChanges - 50) / 50, 1.0); - return d3_interpolateRgb('#ff8', '#f88')(step); // yellow -> red - } - } - - function updateCount() { - var val = history.difference().summary().length; - if (val === _numChanges) return; - _numChanges = val; - - if (tooltipBehavior) { - tooltipBehavior.title(_t.html(_numChanges > 0 ? 'save.help' : 'save.no_changes')).keys([key]); - } - - if (button) { - button.classed('disabled', isDisabled()).style('background', bgColor()); - button.select('span.count').html(_numChanges); - } - } - - tool.render = function (selection) { - tooltipBehavior = uiTooltip().placement('bottom').title(_t.html('save.no_changes')).keys([key]).scrollContainer(context.container().select('.top-toolbar')); - var lastPointerUpType; - button = selection.append('button').attr('class', 'save disabled bar-button').on('pointerup', function (d3_event) { - lastPointerUpType = d3_event.pointerType; - }).on('click', function (d3_event) { - save(d3_event); - - if (_numChanges === 0 && (lastPointerUpType === 'touch' || lastPointerUpType === 'pen')) { - // there are no tooltips for touch interactions so flash feedback instead - context.ui().flash.duration(2000).iconName('#iD-icon-save').iconClass('disabled').label(_t.html('save.no_changes'))(); - } - - lastPointerUpType = null; - }).call(tooltipBehavior); - button.call(svgIcon('#iD-icon-save')); - button.append('span').attr('class', 'count').attr('aria-hidden', 'true').html('0'); - updateCount(); - context.keybinding().on(key, save, true); - context.history().on('change.save', updateCount); - context.on('enter.save', function () { - if (button) { - button.classed('disabled', isDisabled()); - - if (isSaving()) { - button.call(tooltipBehavior.hide); - } - } - }); - }; - - tool.uninstall = function () { - context.keybinding().off(key, true); - context.history().on('change.save', null); - context.on('enter.save', null); - button = null; - tooltipBehavior = null; - }; - - return tool; - } - - function uiToolSidebarToggle(context) { - var tool = { - id: 'sidebar_toggle', - label: _t.html('toolbar.inspect') - }; - - tool.render = function (selection) { - selection.append('button').attr('class', 'bar-button').on('click', function () { - context.ui().sidebar.toggle(); - }).call(uiTooltip().placement('bottom').title(_t.html('sidebar.tooltip')).keys([_t('sidebar.key')]).scrollContainer(context.container().select('.top-toolbar'))).call(svgIcon('#iD-icon-sidebar-' + (_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left'))); - }; - - return tool; - } - - function uiToolUndoRedo(context) { - var tool = { - id: 'undo_redo', - label: _t.html('toolbar.undo_redo') - }; - var commands = [{ - id: 'undo', - cmd: uiCmd('⌘Z'), - action: function action() { - context.undo(); - }, - annotation: function annotation() { - return context.history().undoAnnotation(); - }, - icon: 'iD-icon-' + (_mainLocalizer.textDirection() === 'rtl' ? 'redo' : 'undo') - }, { - id: 'redo', - cmd: uiCmd('⌘⇧Z'), - action: function action() { - context.redo(); - }, - annotation: function annotation() { - return context.history().redoAnnotation(); - }, - icon: 'iD-icon-' + (_mainLocalizer.textDirection() === 'rtl' ? 'undo' : 'redo') - }]; - - function editable() { - return context.mode() && context.mode().id !== 'save' && context.map().editableDataEnabled(true - /* ignore min zoom */ - ); - } - - tool.render = function (selection) { - var tooltipBehavior = uiTooltip().placement('bottom').title(function (d) { - return d.annotation() ? _t.html(d.id + '.tooltip', { - action: d.annotation() - }) : _t.html(d.id + '.nothing'); - }).keys(function (d) { - return [d.cmd]; - }).scrollContainer(context.container().select('.top-toolbar')); - var lastPointerUpType; - var buttons = selection.selectAll('button').data(commands).enter().append('button').attr('class', function (d) { - return 'disabled ' + d.id + '-button bar-button'; - }).on('pointerup', function (d3_event) { - // `pointerup` is always called before `click` - lastPointerUpType = d3_event.pointerType; - }).on('click', function (d3_event, d) { - d3_event.preventDefault(); - var annotation = d.annotation(); - - if (editable() && annotation) { - d.action(); - } - - if (editable() && (lastPointerUpType === 'touch' || lastPointerUpType === 'pen')) { - // there are no tooltips for touch interactions so flash feedback instead - var text = annotation ? _t(d.id + '.tooltip', { - action: annotation - }) : _t(d.id + '.nothing'); - context.ui().flash.duration(2000).iconName('#' + d.icon).iconClass(annotation ? '' : 'disabled').label(text)(); - } - - lastPointerUpType = null; - }).call(tooltipBehavior); - buttons.each(function (d) { - select(this).call(svgIcon('#' + d.icon)); - }); - context.keybinding().on(commands[0].cmd, function (d3_event) { - d3_event.preventDefault(); - if (editable()) commands[0].action(); - }).on(commands[1].cmd, function (d3_event) { - d3_event.preventDefault(); - if (editable()) commands[1].action(); - }); - - var debouncedUpdate = debounce(update, 500, { - leading: true, - trailing: true - }); - - context.map().on('move.undo_redo', debouncedUpdate).on('drawn.undo_redo', debouncedUpdate); - context.history().on('change.undo_redo', function (difference) { - if (difference) update(); - }); - context.on('enter.undo_redo', update); - - function update() { - buttons.classed('disabled', function (d) { - return !editable() || !d.annotation(); - }).each(function () { - var selection = select(this); - - if (!selection.select('.tooltip.in').empty()) { - selection.call(tooltipBehavior.updateContent); - } - }); - } - }; - - tool.uninstall = function () { - context.keybinding().off(commands[0].cmd).off(commands[1].cmd); - context.map().on('move.undo_redo', null).on('drawn.undo_redo', null); - context.history().on('change.undo_redo', null); - context.on('enter.undo_redo', null); - }; - - return tool; - } - - function uiTopToolbar(context) { - var sidebarToggle = uiToolSidebarToggle(context), - modes = uiToolOldDrawModes(context), - notes = uiToolNotes(context), - undoRedo = uiToolUndoRedo(context), - save = uiToolSave(context); - - function notesEnabled() { - var noteLayer = context.layers().layer('notes'); - return noteLayer && noteLayer.enabled(); - } - - function topToolbar(bar) { - bar.on('wheel.topToolbar', function (d3_event) { - if (!d3_event.deltaX) { - // translate vertical scrolling into horizontal scrolling in case - // the user doesn't have an input device that can scroll horizontally - bar.node().scrollLeft += d3_event.deltaY; - } - }); - - var debouncedUpdate = debounce(update, 500, { - leading: true, - trailing: true - }); - - context.layers().on('change.topToolbar', debouncedUpdate); - update(); - - function update() { - var tools = [sidebarToggle, 'spacer', modes]; - tools.push('spacer'); - - if (notesEnabled()) { - tools = tools.concat([notes, 'spacer']); - } - - tools = tools.concat([undoRedo, save]); - var toolbarItems = bar.selectAll('.toolbar-item').data(tools, function (d) { - return d.id || d; - }); - toolbarItems.exit().each(function (d) { - if (d.uninstall) { - d.uninstall(); - } - }).remove(); - var itemsEnter = toolbarItems.enter().append('div').attr('class', function (d) { - var classes = 'toolbar-item ' + (d.id || d).replace('_', '-'); - if (d.klass) classes += ' ' + d.klass; - return classes; - }); - var actionableItems = itemsEnter.filter(function (d) { - return d !== 'spacer'; - }); - actionableItems.append('div').attr('class', 'item-content').each(function (d) { - select(this).call(d.render, bar); - }); - actionableItems.append('div').attr('class', 'item-label').html(function (d) { - return d.label; - }); - } - } - - return topToolbar; - } - - var sawVersion = null; - var isNewVersion = false; - var isNewUser = false; - function uiVersion(context) { - var currVersion = context.version; - var matchedVersion = currVersion.match(/\d+\.\d+\.\d+.*/); - - if (sawVersion === null && matchedVersion !== null) { - if (corePreferences('sawVersion')) { - isNewUser = false; - isNewVersion = corePreferences('sawVersion') !== currVersion && currVersion.indexOf('-') === -1; - } else { - isNewUser = true; - isNewVersion = true; - } - - corePreferences('sawVersion', currVersion); - sawVersion = currVersion; - } - - return function (selection) { - selection.append('a').attr('target', '_blank').attr('href', 'https://github.com/openstreetmap/iD').html(currVersion); // only show new version indicator to users that have used iD before - - if (isNewVersion && !isNewUser) { - selection.append('a').attr('class', 'badge').attr('target', '_blank').attr('href', 'https://github.com/openstreetmap/iD/blob/release/CHANGELOG.md#whats-new').call(svgIcon('#maki-gift-11')).call(uiTooltip().title(_t.html('version.whats_new', { - version: currVersion - })).placement('top').scrollContainer(context.container().select('.main-footer-wrap'))); - } - }; - } - - function uiZoom(context) { - var zooms = [{ - id: 'zoom-in', - icon: 'iD-icon-plus', - title: _t.html('zoom.in'), - action: zoomIn, - disabled: function disabled() { - return !context.map().canZoomIn(); - }, - disabledTitle: _t.html('zoom.disabled.in'), - key: '+' - }, { - id: 'zoom-out', - icon: 'iD-icon-minus', - title: _t.html('zoom.out'), - action: zoomOut, - disabled: function disabled() { - return !context.map().canZoomOut(); - }, - disabledTitle: _t.html('zoom.disabled.out'), - key: '-' - }]; - - function zoomIn(d3_event) { - if (d3_event.shiftKey) return; - d3_event.preventDefault(); - context.map().zoomIn(); - } - - function zoomOut(d3_event) { - if (d3_event.shiftKey) return; - d3_event.preventDefault(); - context.map().zoomOut(); - } - - function zoomInFurther(d3_event) { - if (d3_event.shiftKey) return; - d3_event.preventDefault(); - context.map().zoomInFurther(); - } - - function zoomOutFurther(d3_event) { - if (d3_event.shiftKey) return; - d3_event.preventDefault(); - context.map().zoomOutFurther(); - } - - return function (selection) { - var tooltipBehavior = uiTooltip().placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left').title(function (d) { - if (d.disabled()) { - return d.disabledTitle; - } - - return d.title; - }).keys(function (d) { - return [d.key]; - }); - var lastPointerUpType; - var buttons = selection.selectAll('button').data(zooms).enter().append('button').attr('class', function (d) { - return d.id; - }).on('pointerup.editor', function (d3_event) { - lastPointerUpType = d3_event.pointerType; - }).on('click.editor', function (d3_event, d) { - if (!d.disabled()) { - d.action(d3_event); - } else if (lastPointerUpType === 'touch' || lastPointerUpType === 'pen') { - context.ui().flash.duration(2000).iconName('#' + d.icon).iconClass('disabled').label(d.disabledTitle)(); - } - - lastPointerUpType = null; - }).call(tooltipBehavior); - buttons.each(function (d) { - select(this).call(svgIcon('#' + d.icon, 'light')); - }); - utilKeybinding.plusKeys.forEach(function (key) { - context.keybinding().on([key], zoomIn); - context.keybinding().on([uiCmd('⌥' + key)], zoomInFurther); - }); - utilKeybinding.minusKeys.forEach(function (key) { - context.keybinding().on([key], zoomOut); - context.keybinding().on([uiCmd('⌥' + key)], zoomOutFurther); - }); - - function updateButtonStates() { - buttons.classed('disabled', function (d) { - return d.disabled(); - }).each(function () { - var selection = select(this); - - if (!selection.select('.tooltip.in').empty()) { - selection.call(tooltipBehavior.updateContent); - } - }); - } - - updateButtonStates(); - context.map().on('move.uiZoom', updateButtonStates); - }; - } - - function uiZoomToSelection(context) { - function isDisabled() { - var mode = context.mode(); - return !mode || !mode.zoomToSelected; - } - - var _lastPointerUpType; - - function pointerup(d3_event) { - _lastPointerUpType = d3_event.pointerType; - } - - function click(d3_event) { - d3_event.preventDefault(); - - if (isDisabled()) { - if (_lastPointerUpType === 'touch' || _lastPointerUpType === 'pen') { - context.ui().flash.duration(2000).iconName('#iD-icon-framed-dot').iconClass('disabled').label(_t.html('inspector.zoom_to.no_selection'))(); - } - } else { - var mode = context.mode(); - - if (mode && mode.zoomToSelected) { - mode.zoomToSelected(); - } - } - - _lastPointerUpType = null; - } - - return function (selection) { - var tooltipBehavior = uiTooltip().placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left').title(function () { - if (isDisabled()) { - return _t.html('inspector.zoom_to.no_selection'); - } - - return _t.html('inspector.zoom_to.title'); - }).keys([_t('inspector.zoom_to.key')]); - var button = selection.append('button').on('pointerup', pointerup).on('click', click).call(svgIcon('#iD-icon-framed-dot', 'light')).call(tooltipBehavior); - - function setEnabledState() { - button.classed('disabled', isDisabled()); - - if (!button.select('.tooltip.in').empty()) { - button.call(tooltipBehavior.updateContent); - } - } - - context.on('enter.uiZoomToSelection', setEnabledState); - setEnabledState(); - }; - } - - function uiPane(id, context) { - var _key; - - var _label = ''; - var _description = ''; - var _iconName = ''; - - var _sections; // array of uiSection objects - - - var _paneSelection = select(null); - - var _paneTooltip; - - var pane = { - id: id - }; - - pane.label = function (val) { - if (!arguments.length) return _label; - _label = val; - return pane; - }; - - pane.key = function (val) { - if (!arguments.length) return _key; - _key = val; - return pane; - }; - - pane.description = function (val) { - if (!arguments.length) return _description; - _description = val; - return pane; - }; - - pane.iconName = function (val) { - if (!arguments.length) return _iconName; - _iconName = val; - return pane; - }; - - pane.sections = function (val) { - if (!arguments.length) return _sections; - _sections = val; - return pane; - }; - - pane.selection = function () { - return _paneSelection; - }; - - function hidePane() { - context.ui().togglePanes(); - } - - pane.togglePane = function (d3_event) { - if (d3_event) d3_event.preventDefault(); - - _paneTooltip.hide(); - - context.ui().togglePanes(!_paneSelection.classed('shown') ? _paneSelection : undefined); - }; - - pane.renderToggleButton = function (selection) { - if (!_paneTooltip) { - _paneTooltip = uiTooltip().placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left').title(_description).keys([_key]); - } - - selection.append('button').on('click', pane.togglePane).call(svgIcon('#' + _iconName, 'light')).call(_paneTooltip); - }; - - pane.renderContent = function (selection) { - // override to fully customize content - if (_sections) { - _sections.forEach(function (section) { - selection.call(section.render); - }); - } - }; - - pane.renderPane = function (selection) { - _paneSelection = selection.append('div').attr('class', 'fillL map-pane hide ' + id + '-pane').attr('pane', id); - - var heading = _paneSelection.append('div').attr('class', 'pane-heading'); - - heading.append('h2').html(_label); - heading.append('button').on('click', hidePane).call(svgIcon('#iD-icon-close')); - - _paneSelection.append('div').attr('class', 'pane-content').call(pane.renderContent); - - if (_key) { - context.keybinding().on(_key, pane.togglePane); - } - }; - - return pane; - } - - function uiSectionBackgroundDisplayOptions(context) { - var section = uiSection('background-display-options', context).label(_t.html('background.display_options')).disclosureContent(renderDisclosureContent); - - var _detected = utilDetect(); - - var _storedOpacity = corePreferences('background-opacity'); - - var _minVal = 0; - - var _maxVal = _detected.cssfilters ? 3 : 1; - - var _sliders = _detected.cssfilters ? ['brightness', 'contrast', 'saturation', 'sharpness'] : ['brightness']; - - var _options = { - brightness: _storedOpacity !== null ? +_storedOpacity : 1, - contrast: 1, - saturation: 1, - sharpness: 1 - }; - - function clamp(x, min, max) { - return Math.max(min, Math.min(x, max)); - } - - function updateValue(d, val) { - val = clamp(val, _minVal, _maxVal); - _options[d] = val; - context.background()[d](val); - - if (d === 'brightness') { - corePreferences('background-opacity', val); - } - - section.reRender(); - } - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.display-options-container').data([0]); - var containerEnter = container.enter().append('div').attr('class', 'display-options-container controls-list'); // add slider controls - - var slidersEnter = containerEnter.selectAll('.display-control').data(_sliders).enter().append('div').attr('class', function (d) { - return 'display-control display-control-' + d; - }); - slidersEnter.append('h5').html(function (d) { - return _t.html('background.' + d); - }).append('span').attr('class', function (d) { - return 'display-option-value display-option-value-' + d; - }); - var sildersControlEnter = slidersEnter.append('div').attr('class', 'control-wrap'); - sildersControlEnter.append('input').attr('class', function (d) { - return 'display-option-input display-option-input-' + d; - }).attr('type', 'range').attr('min', _minVal).attr('max', _maxVal).attr('step', '0.05').on('input', function (d3_event, d) { - var val = select(this).property('value'); - - if (!val && d3_event && d3_event.target) { - val = d3_event.target.value; - } - - updateValue(d, val); - }); - sildersControlEnter.append('button').attr('title', _t('background.reset')).attr('class', function (d) { - return 'display-option-reset display-option-reset-' + d; - }).on('click', function (d3_event, d) { - if (d3_event.button !== 0) return; - updateValue(d, 1); - }).call(svgIcon('#iD-icon-' + (_mainLocalizer.textDirection() === 'rtl' ? 'redo' : 'undo'))); // reset all button - - containerEnter.append('a').attr('class', 'display-option-resetlink').attr('href', '#').html(_t.html('background.reset_all')).on('click', function (d3_event) { - d3_event.preventDefault(); - - for (var i = 0; i < _sliders.length; i++) { - updateValue(_sliders[i], 1); - } - }); // update - - container = containerEnter.merge(container); - container.selectAll('.display-option-input').property('value', function (d) { - return _options[d]; - }); - container.selectAll('.display-option-value').html(function (d) { - return Math.floor(_options[d] * 100) + '%'; - }); - container.selectAll('.display-option-reset').classed('disabled', function (d) { - return _options[d] === 1; - }); // first time only, set brightness if needed - - if (containerEnter.size() && _options.brightness !== 1) { - context.background().brightness(_options.brightness); - } - } - - return section; - } - - function uiSettingsCustomBackground() { - var dispatch = dispatch$8('change'); - - function render(selection) { - // keep separate copies of original and current settings - var _origSettings = { - template: corePreferences('background-custom-template') - }; - var _currSettings = { - template: corePreferences('background-custom-template') - }; - var example = 'https://{switch:a,b,c}.tile.openstreetmap.org/{zoom}/{x}/{y}.png'; - var modal = uiConfirm(selection).okButton(); - modal.classed('settings-modal settings-custom-background', true); - modal.select('.modal-section.header').append('h3').html(_t.html('settings.custom_background.header')); - var textSection = modal.select('.modal-section.message-text'); - var instructions = "".concat(_t.html('settings.custom_background.instructions.info'), "\n") + '\n' + "#### ".concat(_t.html('settings.custom_background.instructions.wms.tokens_label'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.wms.tokens.proj'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.wms.tokens.wkid'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.wms.tokens.dimensions'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.wms.tokens.bbox'), "\n") + '\n' + "#### ".concat(_t.html('settings.custom_background.instructions.tms.tokens_label'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.tms.tokens.xyz'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.tms.tokens.flipped_y'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.tms.tokens.switch'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.tms.tokens.quadtile'), "\n") + "* ".concat(_t.html('settings.custom_background.instructions.tms.tokens.scale_factor'), "\n") + '\n' + "#### ".concat(_t.html('settings.custom_background.instructions.example'), "\n") + "`".concat(example, "`"); - textSection.append('div').attr('class', 'instructions-template').html(marked_1(instructions)); - textSection.append('textarea').attr('class', 'field-template').attr('placeholder', _t('settings.custom_background.template.placeholder')).call(utilNoAuto).property('value', _currSettings.template); // insert a cancel button - - var buttonSection = modal.select('.modal-section.buttons'); - buttonSection.insert('button', '.ok-button').attr('class', 'button cancel-button secondary-action').html(_t.html('confirm.cancel')); - buttonSection.select('.cancel-button').on('click.cancel', clickCancel); - buttonSection.select('.ok-button').attr('disabled', isSaveDisabled).on('click.save', clickSave); - - function isSaveDisabled() { - return null; - } // restore the original template - - - function clickCancel() { - textSection.select('.field-template').property('value', _origSettings.template); - corePreferences('background-custom-template', _origSettings.template); - this.blur(); - modal.close(); - } // accept the current template - - - function clickSave() { - _currSettings.template = textSection.select('.field-template').property('value'); - corePreferences('background-custom-template', _currSettings.template); - this.blur(); - modal.close(); - dispatch.call('change', this, _currSettings); - } - } - - return utilRebind(render, dispatch, 'on'); - } - - function uiSectionBackgroundList(context) { - var _backgroundList = select(null); - - var _customSource = context.background().findSource('custom'); - - var _settingsCustomBackground = uiSettingsCustomBackground().on('change', customChanged); - - var section = uiSection('background-list', context).label(_t.html('background.backgrounds')).disclosureContent(renderDisclosureContent); - - function previousBackgroundID() { - return corePreferences('background-last-used-toggle'); - } - - function renderDisclosureContent(selection) { - // the background list - var container = selection.selectAll('.layer-background-list').data([0]); - _backgroundList = container.enter().append('ul').attr('class', 'layer-list layer-background-list').attr('dir', 'auto').merge(container); // add minimap toggle below list - - var bgExtrasListEnter = selection.selectAll('.bg-extras-list').data([0]).enter().append('ul').attr('class', 'layer-list bg-extras-list'); - var minimapLabelEnter = bgExtrasListEnter.append('li').attr('class', 'minimap-toggle-item').append('label').call(uiTooltip().title(_t.html('background.minimap.tooltip')).keys([_t('background.minimap.key')]).placement('top')); - minimapLabelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event) { - d3_event.preventDefault(); - uiMapInMap.toggle(); - }); - minimapLabelEnter.append('span').html(_t.html('background.minimap.description')); - var panelLabelEnter = bgExtrasListEnter.append('li').attr('class', 'background-panel-toggle-item').append('label').call(uiTooltip().title(_t.html('background.panel.tooltip')).keys([uiCmd('⌘⇧' + _t('info_panels.background.key'))]).placement('top')); - panelLabelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event) { - d3_event.preventDefault(); - context.ui().info.toggle('background'); - }); - panelLabelEnter.append('span').html(_t.html('background.panel.description')); - var locPanelLabelEnter = bgExtrasListEnter.append('li').attr('class', 'location-panel-toggle-item').append('label').call(uiTooltip().title(_t.html('background.location_panel.tooltip')).keys([uiCmd('⌘⇧' + _t('info_panels.location.key'))]).placement('top')); - locPanelLabelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event) { - d3_event.preventDefault(); - context.ui().info.toggle('location'); - }); - locPanelLabelEnter.append('span').html(_t.html('background.location_panel.description')); // "Info / Report a Problem" link - - selection.selectAll('.imagery-faq').data([0]).enter().append('div').attr('class', 'imagery-faq').append('a').attr('target', '_blank').call(svgIcon('#iD-icon-out-link', 'inline')).attr('href', 'https://github.com/openstreetmap/iD/blob/develop/FAQ.md#how-can-i-report-an-issue-with-background-imagery').append('span').html(_t.html('background.imagery_problem_faq')); - - _backgroundList.call(drawListItems, 'radio', function (d3_event, d) { - chooseBackground(d); - }, function (d) { - return !d.isHidden() && !d.overlay; - }); - } - - function setTooltips(selection) { - selection.each(function (d, i, nodes) { - var item = select(this).select('label'); - var span = item.select('span'); - var placement = i < nodes.length / 2 ? 'bottom' : 'top'; - var description = d.description(); - var isOverflowing = span.property('clientWidth') !== span.property('scrollWidth'); - item.call(uiTooltip().destroyAny); - - if (d.id === previousBackgroundID()) { - item.call(uiTooltip().placement(placement).title('
    ' + _t.html('background.switch') + '
    ').keys([uiCmd('⌘' + _t('background.key'))])); - } else if (description || isOverflowing) { - item.call(uiTooltip().placement(placement).title(description || d.label())); - } - }); - } - - function drawListItems(layerList, type, change, filter) { - var sources = context.background().sources(context.map().extent(), context.map().zoom(), true).filter(filter).sort(function (a, b) { - return a.best() && !b.best() ? -1 : b.best() && !a.best() ? 1 : d3_descending(a.area(), b.area()) || d3_ascending(a.name(), b.name()) || 0; - }); - var layerLinks = layerList.selectAll('li') // We have to be a bit inefficient about reordering the list since - // arrow key navigation of radio values likes to work in the order - // they were added, not the display document order. - .data(sources, function (d, i) { - return d.id + '---' + i; - }); - layerLinks.exit().remove(); - var enter = layerLinks.enter().append('li').classed('layer-custom', function (d) { - return d.id === 'custom'; - }).classed('best', function (d) { - return d.best(); - }); - var label = enter.append('label'); - label.append('input').attr('type', type).attr('name', 'background-layer').attr('value', function (d) { - return d.id; - }).on('change', change); - label.append('span').html(function (d) { - return d.label(); - }); - enter.filter(function (d) { - return d.id === 'custom'; - }).append('button').attr('class', 'layer-browse').call(uiTooltip().title(_t.html('settings.custom_background.tooltip')).placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left')).on('click', function (d3_event) { - d3_event.preventDefault(); - editCustom(); - }).call(svgIcon('#iD-icon-more')); - enter.filter(function (d) { - return d.best(); - }).append('div').attr('class', 'best').call(uiTooltip().title(_t.html('background.best_imagery')).placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left')).append('span').html('★'); - layerList.call(updateLayerSelections); - } - - function updateLayerSelections(selection) { - function active(d) { - return context.background().showsLayer(d); - } - - selection.selectAll('li').classed('active', active).classed('switch', function (d) { - return d.id === previousBackgroundID(); - }).call(setTooltips).selectAll('input').property('checked', active); - } - - function chooseBackground(d) { - if (d.id === 'custom' && !d.template()) { - return editCustom(); - } - - var previousBackground = context.background().baseLayerSource(); - corePreferences('background-last-used-toggle', previousBackground.id); - corePreferences('background-last-used', d.id); - context.background().baseLayerSource(d); - } - - function customChanged(d) { - if (d && d.template) { - _customSource.template(d.template); - - chooseBackground(_customSource); - } else { - _customSource.template(''); - - chooseBackground(context.background().findSource('none')); - } - } - - function editCustom() { - context.container().call(_settingsCustomBackground); - } - - context.background().on('change.background_list', function () { - _backgroundList.call(updateLayerSelections); - }); - context.map().on('move.background_list', debounce(function () { - // layers in-view may have changed due to map move - window.requestIdleCallback(section.reRender); - }, 1000)); - return section; - } - - function uiSectionBackgroundOffset(context) { - var section = uiSection('background-offset', context).label(_t.html('background.fix_misalignment')).disclosureContent(renderDisclosureContent).expandedByDefault(false); - - var _pointerPrefix = 'PointerEvent' in window ? 'pointer' : 'mouse'; - - var _directions = [['top', [0, -0.5]], ['left', [-0.5, 0]], ['right', [0.5, 0]], ['bottom', [0, 0.5]]]; - - function updateValue() { - var meters = geoOffsetToMeters(context.background().offset()); - var x = +meters[0].toFixed(2); - var y = +meters[1].toFixed(2); - context.container().selectAll('.nudge-inner-rect').select('input').classed('error', false).property('value', x + ', ' + y); - context.container().selectAll('.nudge-reset').classed('disabled', function () { - return x === 0 && y === 0; - }); - } - - function resetOffset() { - context.background().offset([0, 0]); - updateValue(); - } - - function nudge(d) { - context.background().nudge(d, context.map().zoom()); - updateValue(); - } - - function inputOffset() { - var input = select(this); - var d = input.node().value; - if (d === '') return resetOffset(); - d = d.replace(/;/g, ',').split(',').map(function (n) { - // if n is NaN, it will always get mapped to false. - return !isNaN(n) && n; - }); - - if (d.length !== 2 || !d[0] || !d[1]) { - input.classed('error', true); - return; - } - - context.background().offset(geoMetersToOffset(d)); - updateValue(); - } - - function dragOffset(d3_event) { - if (d3_event.button !== 0) return; - var origin = [d3_event.clientX, d3_event.clientY]; - var pointerId = d3_event.pointerId || 'mouse'; - context.container().append('div').attr('class', 'nudge-surface'); - select(window).on(_pointerPrefix + 'move.drag-bg-offset', pointermove).on(_pointerPrefix + 'up.drag-bg-offset', pointerup); - - if (_pointerPrefix === 'pointer') { - select(window).on('pointercancel.drag-bg-offset', pointerup); - } - - function pointermove(d3_event) { - if (pointerId !== (d3_event.pointerId || 'mouse')) return; - var latest = [d3_event.clientX, d3_event.clientY]; - var d = [-(origin[0] - latest[0]) / 4, -(origin[1] - latest[1]) / 4]; - origin = latest; - nudge(d); - } - - function pointerup(d3_event) { - if (pointerId !== (d3_event.pointerId || 'mouse')) return; - if (d3_event.button !== 0) return; - context.container().selectAll('.nudge-surface').remove(); - select(window).on('.drag-bg-offset', null); - } - } - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.nudge-container').data([0]); - var containerEnter = container.enter().append('div').attr('class', 'nudge-container'); - containerEnter.append('div').attr('class', 'nudge-instructions').html(_t.html('background.offset')); - var nudgeWrapEnter = containerEnter.append('div').attr('class', 'nudge-controls-wrap'); - var nudgeEnter = nudgeWrapEnter.append('div').attr('class', 'nudge-outer-rect').on(_pointerPrefix + 'down', dragOffset); - nudgeEnter.append('div').attr('class', 'nudge-inner-rect').append('input').attr('type', 'text').on('change', inputOffset); - nudgeWrapEnter.append('div').selectAll('button').data(_directions).enter().append('button').attr('class', function (d) { - return d[0] + ' nudge'; - }).on('click', function (d3_event, d) { - nudge(d[1]); - }); - nudgeWrapEnter.append('button').attr('title', _t('background.reset')).attr('class', 'nudge-reset disabled').on('click', function (d3_event) { - d3_event.preventDefault(); - resetOffset(); - }).call(svgIcon('#iD-icon-' + (_mainLocalizer.textDirection() === 'rtl' ? 'redo' : 'undo'))); - updateValue(); - } - - context.background().on('change.backgroundOffset-update', updateValue); - return section; - } - - function uiSectionOverlayList(context) { - var section = uiSection('overlay-list', context).label(_t.html('background.overlays')).disclosureContent(renderDisclosureContent); - - var _overlayList = select(null); - - function setTooltips(selection) { - selection.each(function (d, i, nodes) { - var item = select(this).select('label'); - var span = item.select('span'); - var placement = i < nodes.length / 2 ? 'bottom' : 'top'; - var description = d.description(); - var isOverflowing = span.property('clientWidth') !== span.property('scrollWidth'); - item.call(uiTooltip().destroyAny); - - if (description || isOverflowing) { - item.call(uiTooltip().placement(placement).title(description || d.name())); - } - }); - } - - function updateLayerSelections(selection) { - function active(d) { - return context.background().showsLayer(d); - } - - selection.selectAll('li').classed('active', active).call(setTooltips).selectAll('input').property('checked', active); - } - - function chooseOverlay(d3_event, d) { - d3_event.preventDefault(); - context.background().toggleOverlayLayer(d); - - _overlayList.call(updateLayerSelections); - - document.activeElement.blur(); - } - - function drawListItems(layerList, type, change, filter) { - var sources = context.background().sources(context.map().extent(), context.map().zoom(), true).filter(filter); - var layerLinks = layerList.selectAll('li').data(sources, function (d) { - return d.name(); - }); - layerLinks.exit().remove(); - var enter = layerLinks.enter().append('li'); - var label = enter.append('label'); - label.append('input').attr('type', type).attr('name', 'layers').on('change', change); - label.append('span').html(function (d) { - return d.label(); - }); - layerList.selectAll('li').sort(sortSources); - layerList.call(updateLayerSelections); - - function sortSources(a, b) { - return a.best() && !b.best() ? -1 : b.best() && !a.best() ? 1 : d3_descending(a.area(), b.area()) || d3_ascending(a.name(), b.name()) || 0; - } - } - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.layer-overlay-list').data([0]); - _overlayList = container.enter().append('ul').attr('class', 'layer-list layer-overlay-list').attr('dir', 'auto').merge(container); - - _overlayList.call(drawListItems, 'checkbox', chooseOverlay, function (d) { - return !d.isHidden() && d.overlay; - }); - } - - context.map().on('move.overlay_list', debounce(function () { - // layers in-view may have changed due to map move - window.requestIdleCallback(section.reRender); - }, 1000)); - return section; - } - - function uiPaneBackground(context) { - var backgroundPane = uiPane('background', context).key(_t('background.key')).label(_t.html('background.title')).description(_t.html('background.description')).iconName('iD-icon-layers').sections([uiSectionBackgroundList(context), uiSectionOverlayList(context), uiSectionBackgroundDisplayOptions(context), uiSectionBackgroundOffset(context)]); - return backgroundPane; - } - - function uiPaneHelp(context) { - var docKeys = [['help', ['welcome', 'open_data_h', 'open_data', 'before_start_h', 'before_start', 'open_source_h', 'open_source', 'open_source_help']], ['overview', ['navigation_h', 'navigation_drag', 'navigation_zoom', 'features_h', 'features', 'nodes_ways']], ['editing', ['select_h', 'select_left_click', 'select_right_click', 'select_space', 'multiselect_h', 'multiselect', 'multiselect_shift_click', 'multiselect_lasso', 'undo_redo_h', 'undo_redo', 'save_h', 'save', 'save_validation', 'upload_h', 'upload', 'backups_h', 'backups', 'keyboard_h', 'keyboard']], ['feature_editor', ['intro', 'definitions', 'type_h', 'type', 'type_picker', 'fields_h', 'fields_all_fields', 'fields_example', 'fields_add_field', 'tags_h', 'tags_all_tags', 'tags_resources']], ['points', ['intro', 'add_point_h', 'add_point', 'add_point_finish', 'move_point_h', 'move_point', 'delete_point_h', 'delete_point', 'delete_point_command']], ['lines', ['intro', 'add_line_h', 'add_line', 'add_line_draw', 'add_line_continue', 'add_line_finish', 'modify_line_h', 'modify_line_dragnode', 'modify_line_addnode', 'connect_line_h', 'connect_line', 'connect_line_display', 'connect_line_drag', 'connect_line_tag', 'disconnect_line_h', 'disconnect_line_command', 'move_line_h', 'move_line_command', 'move_line_connected', 'delete_line_h', 'delete_line', 'delete_line_command']], ['areas', ['intro', 'point_or_area_h', 'point_or_area', 'add_area_h', 'add_area_command', 'add_area_draw', 'add_area_continue', 'add_area_finish', 'square_area_h', 'square_area_command', 'modify_area_h', 'modify_area_dragnode', 'modify_area_addnode', 'delete_area_h', 'delete_area', 'delete_area_command']], ['relations', ['intro', 'edit_relation_h', 'edit_relation', 'edit_relation_add', 'edit_relation_delete', 'maintain_relation_h', 'maintain_relation', 'relation_types_h', 'multipolygon_h', 'multipolygon', 'multipolygon_create', 'multipolygon_merge', 'turn_restriction_h', 'turn_restriction', 'turn_restriction_field', 'turn_restriction_editing', 'route_h', 'route', 'route_add', 'boundary_h', 'boundary', 'boundary_add']], ['operations', ['intro', 'intro_2', 'straighten', 'orthogonalize', 'circularize', 'move', 'rotate', 'reflect', 'continue', 'reverse', 'disconnect', 'split', 'extract', 'merge', 'delete', 'downgrade', 'copy_paste']], ['notes', ['intro', 'add_note_h', 'add_note', 'place_note', 'move_note', 'update_note_h', 'update_note', 'save_note_h', 'save_note']], ['imagery', ['intro', 'sources_h', 'choosing', 'sources', 'offsets_h', 'offset', 'offset_change']], ['streetlevel', ['intro', 'using_h', 'using', 'photos', 'viewer']], ['gps', ['intro', 'survey', 'using_h', 'using', 'tracing', 'upload']], ['qa', ['intro', 'tools_h', 'tools', 'issues_h', 'issues']]]; - var headings = { - 'help.help.open_data_h': 3, - 'help.help.before_start_h': 3, - 'help.help.open_source_h': 3, - 'help.overview.navigation_h': 3, - 'help.overview.features_h': 3, - 'help.editing.select_h': 3, - 'help.editing.multiselect_h': 3, - 'help.editing.undo_redo_h': 3, - 'help.editing.save_h': 3, - 'help.editing.upload_h': 3, - 'help.editing.backups_h': 3, - 'help.editing.keyboard_h': 3, - 'help.feature_editor.type_h': 3, - 'help.feature_editor.fields_h': 3, - 'help.feature_editor.tags_h': 3, - 'help.points.add_point_h': 3, - 'help.points.move_point_h': 3, - 'help.points.delete_point_h': 3, - 'help.lines.add_line_h': 3, - 'help.lines.modify_line_h': 3, - 'help.lines.connect_line_h': 3, - 'help.lines.disconnect_line_h': 3, - 'help.lines.move_line_h': 3, - 'help.lines.delete_line_h': 3, - 'help.areas.point_or_area_h': 3, - 'help.areas.add_area_h': 3, - 'help.areas.square_area_h': 3, - 'help.areas.modify_area_h': 3, - 'help.areas.delete_area_h': 3, - 'help.relations.edit_relation_h': 3, - 'help.relations.maintain_relation_h': 3, - 'help.relations.relation_types_h': 2, - 'help.relations.multipolygon_h': 3, - 'help.relations.turn_restriction_h': 3, - 'help.relations.route_h': 3, - 'help.relations.boundary_h': 3, - 'help.notes.add_note_h': 3, - 'help.notes.update_note_h': 3, - 'help.notes.save_note_h': 3, - 'help.imagery.sources_h': 3, - 'help.imagery.offsets_h': 3, - 'help.streetlevel.using_h': 3, - 'help.gps.using_h': 3, - 'help.qa.tools_h': 3, - 'help.qa.issues_h': 3 - }; // For each section, squash all the texts into a single markdown document - - var docs = docKeys.map(function (key) { - var helpkey = 'help.' + key[0]; - var helpPaneReplacements = { - version: context.version - }; - var text = key[1].reduce(function (all, part) { - var subkey = helpkey + '.' + part; - var depth = headings[subkey]; // is this subkey a heading? - - var hhh = depth ? Array(depth + 1).join('#') + ' ' : ''; // if so, prepend with some ##'s - - return all + hhh + helpHtml(subkey, helpPaneReplacements) + '\n\n'; - }, ''); - return { - title: _t.html(helpkey + '.title'), - content: marked_1(text.trim()) // use keyboard key styling for shortcuts - .replace(//g, '').replace(/<\/code>/g, '<\/kbd>') - }; - }); - var helpPane = uiPane('help', context).key(_t('help.key')).label(_t.html('help.title')).description(_t.html('help.title')).iconName('iD-icon-help'); - - helpPane.renderContent = function (content) { - function clickHelp(d, i) { - var rtl = _mainLocalizer.textDirection() === 'rtl'; - content.property('scrollTop', 0); - helpPane.selection().select('.pane-heading h2').html(d.title); - body.html(d.content); - body.selectAll('a').attr('target', '_blank'); - menuItems.classed('selected', function (m) { - return m.title === d.title; - }); - nav.html(''); - - if (rtl) { - nav.call(drawNext).call(drawPrevious); - } else { - nav.call(drawPrevious).call(drawNext); - } - - function drawNext(selection) { - if (i < docs.length - 1) { - var nextLink = selection.append('a').attr('href', '#').attr('class', 'next').on('click', function (d3_event) { - d3_event.preventDefault(); - clickHelp(docs[i + 1], i + 1); - }); - nextLink.append('span').html(docs[i + 1].title).call(svgIcon(rtl ? '#iD-icon-backward' : '#iD-icon-forward', 'inline')); - } - } - - function drawPrevious(selection) { - if (i > 0) { - var prevLink = selection.append('a').attr('href', '#').attr('class', 'previous').on('click', function (d3_event) { - d3_event.preventDefault(); - clickHelp(docs[i - 1], i - 1); - }); - prevLink.call(svgIcon(rtl ? '#iD-icon-forward' : '#iD-icon-backward', 'inline')).append('span').html(docs[i - 1].title); - } - } - } - - function clickWalkthrough(d3_event) { - d3_event.preventDefault(); - if (context.inIntro()) return; - context.container().call(uiIntro(context)); - context.ui().togglePanes(); - } - - function clickShortcuts(d3_event) { - d3_event.preventDefault(); - context.container().call(context.ui().shortcuts, true); - } - - var toc = content.append('ul').attr('class', 'toc'); - var menuItems = toc.selectAll('li').data(docs).enter().append('li').append('a').attr('href', '#').html(function (d) { - return d.title; - }).on('click', function (d3_event, d) { - d3_event.preventDefault(); - clickHelp(d, docs.indexOf(d)); - }); - var shortcuts = toc.append('li').attr('class', 'shortcuts').call(uiTooltip().title(_t.html('shortcuts.tooltip')).keys(['?']).placement('top')).append('a').attr('href', '#').on('click', clickShortcuts); - shortcuts.append('div').html(_t.html('shortcuts.title')); - var walkthrough = toc.append('li').attr('class', 'walkthrough').append('a').attr('href', '#').on('click', clickWalkthrough); - walkthrough.append('svg').attr('class', 'logo logo-walkthrough').append('use').attr('xlink:href', '#iD-logo-walkthrough'); - walkthrough.append('div').html(_t.html('splash.walkthrough')); - var helpContent = content.append('div').attr('class', 'left-content'); - var body = helpContent.append('div').attr('class', 'body'); - var nav = helpContent.append('div').attr('class', 'nav'); - clickHelp(docs[0], 0); - }; - - return helpPane; - } - - function uiSectionValidationIssues(id, severity, context) { - var _issues = []; - var section = uiSection(id, context).label(function () { - if (!_issues) return ''; - var issueCountText = _issues.length > 1000 ? '1000+' : String(_issues.length); - return _t('inspector.title_count', { - title: _t.html('issues.' + severity + 's.list_title'), - count: issueCountText - }); - }).disclosureContent(renderDisclosureContent).shouldDisplay(function () { - return _issues && _issues.length; - }); - - function getOptions() { - return { - what: corePreferences('validate-what') || 'edited', - where: corePreferences('validate-where') || 'all' - }; - } // get and cache the issues to display, unordered - - - function reloadIssues() { - _issues = context.validator().getIssuesBySeverity(getOptions())[severity]; - } - - function renderDisclosureContent(selection) { - var center = context.map().center(); - var graph = context.graph(); // sort issues by distance away from the center of the map - - var issues = _issues.map(function withDistance(issue) { - var extent = issue.extent(graph); - var dist = extent ? geoSphericalDistance(center, extent.center()) : 0; - return Object.assign(issue, { - dist: dist - }); - }).sort(function byDistance(a, b) { - return a.dist - b.dist; - }); // cut off at 1000 - - - issues = issues.slice(0, 1000); //renderIgnoredIssuesReset(_warningsSelection); - - selection.call(drawIssuesList, issues); - } - - function drawIssuesList(selection, issues) { - var list = selection.selectAll('.issues-list').data([0]); - list = list.enter().append('ul').attr('class', 'layer-list issues-list ' + severity + 's-list').merge(list); - var items = list.selectAll('li').data(issues, function (d) { - return d.id; - }); // Exit - - items.exit().remove(); // Enter - - var itemsEnter = items.enter().append('li').attr('class', function (d) { - return 'issue severity-' + d.severity; - }); - var labelsEnter = itemsEnter.append('button').attr('class', 'issue-label').on('click', function (d3_event, d) { - context.validator().focusIssue(d); - }).on('mouseover', function (d3_event, d) { - utilHighlightEntities(d.entityIds, true, context); - }).on('mouseout', function (d3_event, d) { - utilHighlightEntities(d.entityIds, false, context); - }); - var textEnter = labelsEnter.append('span').attr('class', 'issue-text'); - textEnter.append('span').attr('class', 'issue-icon').each(function (d) { - var iconName = '#iD-icon-' + (d.severity === 'warning' ? 'alert' : 'error'); - select(this).call(svgIcon(iconName)); - }); - textEnter.append('span').attr('class', 'issue-message'); - /* - labelsEnter - .append('span') - .attr('class', 'issue-autofix') - .each(function(d) { - if (!d.autoFix) return; - d3_select(this) - .append('button') - .attr('title', t('issues.fix_one.title')) - .datum(d.autoFix) // set button datum to the autofix - .attr('class', 'autofix action') - .on('click', function(d3_event, d) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - var issuesEntityIDs = d.issue.entityIds; - utilHighlightEntities(issuesEntityIDs.concat(d.entityIds), false, context); - context.perform.apply(context, d.autoArgs); - context.validator().validate(); - }) - .call(svgIcon('#iD-icon-wrench')); - }); - */ - // Update - - items = items.merge(itemsEnter).order(); - items.selectAll('.issue-message').html(function (d) { - return d.message(context); - }); - /* - // autofix - var canAutoFix = issues.filter(function(issue) { return issue.autoFix; }); - var autoFixAll = selection.selectAll('.autofix-all') - .data(canAutoFix.length ? [0] : []); - // exit - autoFixAll.exit() - .remove(); - // enter - var autoFixAllEnter = autoFixAll.enter() - .insert('div', '.issues-list') - .attr('class', 'autofix-all'); - var linkEnter = autoFixAllEnter - .append('a') - .attr('class', 'autofix-all-link') - .attr('href', '#'); - linkEnter - .append('span') - .attr('class', 'autofix-all-link-text') - .html(t.html('issues.fix_all.title')); - linkEnter - .append('span') - .attr('class', 'autofix-all-link-icon') - .call(svgIcon('#iD-icon-wrench')); - if (severity === 'warning') { - renderIgnoredIssuesReset(selection); - } - // update - autoFixAll = autoFixAll - .merge(autoFixAllEnter); - autoFixAll.selectAll('.autofix-all-link') - .on('click', function() { - context.pauseChangeDispatch(); - context.perform(actionNoop()); - canAutoFix.forEach(function(issue) { - var args = issue.autoFix.autoArgs.slice(); // copy - if (typeof args[args.length - 1] !== 'function') { - args.pop(); - } - args.push(t('issues.fix_all.annotation')); - context.replace.apply(context, args); - }); - context.resumeChangeDispatch(); - context.validator().validate(); - }); - */ - } - - context.validator().on('validated.uiSectionValidationIssues' + id, function () { - window.requestIdleCallback(function () { - reloadIssues(); - section.reRender(); - }); - }); - context.map().on('move.uiSectionValidationIssues' + id, debounce(function () { - window.requestIdleCallback(function () { - if (getOptions().where === 'visible') { - // must refetch issues if they are viewport-dependent - reloadIssues(); - } // always reload list to re-sort-by-distance - - - section.reRender(); - }); - }, 1000)); - return section; - } - - function uiSectionValidationOptions(context) { - var section = uiSection('issues-options', context).content(renderContent); - - function renderContent(selection) { - var container = selection.selectAll('.issues-options-container').data([0]); - container = container.enter().append('div').attr('class', 'issues-options-container').merge(container); - var data = [{ - key: 'what', - values: ['edited', 'all'] - }, { - key: 'where', - values: ['visible', 'all'] - }]; - var options = container.selectAll('.issues-option').data(data, function (d) { - return d.key; - }); - var optionsEnter = options.enter().append('div').attr('class', function (d) { - return 'issues-option issues-option-' + d.key; - }); - optionsEnter.append('div').attr('class', 'issues-option-title').html(function (d) { - return _t.html('issues.options.' + d.key + '.title'); - }); - var valuesEnter = optionsEnter.selectAll('label').data(function (d) { - return d.values.map(function (val) { - return { - value: val, - key: d.key - }; - }); - }).enter().append('label'); - valuesEnter.append('input').attr('type', 'radio').attr('name', function (d) { - return 'issues-option-' + d.key; - }).attr('value', function (d) { - return d.value; - }).property('checked', function (d) { - return getOptions()[d.key] === d.value; - }).on('change', function (d3_event, d) { - updateOptionValue(d3_event, d.key, d.value); - }); - valuesEnter.append('span').html(function (d) { - return _t.html('issues.options.' + d.key + '.' + d.value); - }); - } - - function getOptions() { - return { - what: corePreferences('validate-what') || 'edited', - // 'all', 'edited' - where: corePreferences('validate-where') || 'all' // 'all', 'visible' - - }; - } - - function updateOptionValue(d3_event, d, val) { - if (!val && d3_event && d3_event.target) { - val = d3_event.target.value; - } - - corePreferences('validate-' + d, val); - context.validator().validate(); - } - - return section; - } - - function uiSectionValidationRules(context) { - var MINSQUARE = 0; - var MAXSQUARE = 20; - var DEFAULTSQUARE = 5; // see also unsquare_way.js - - var section = uiSection('issues-rules', context).disclosureContent(renderDisclosureContent).label(_t.html('issues.rules.title')); - - var _ruleKeys = context.validator().getRuleKeys().filter(function (key) { - return key !== 'maprules'; - }).sort(function (key1, key2) { - // alphabetize by localized title - return _t('issues.' + key1 + '.title') < _t('issues.' + key2 + '.title') ? -1 : 1; - }); - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.issues-rulelist-container').data([0]); - var containerEnter = container.enter().append('div').attr('class', 'issues-rulelist-container'); - containerEnter.append('ul').attr('class', 'layer-list issue-rules-list'); - var ruleLinks = containerEnter.append('div').attr('class', 'issue-rules-links section-footer'); - ruleLinks.append('a').attr('class', 'issue-rules-link').attr('href', '#').html(_t.html('issues.disable_all')).on('click', function (d3_event) { - d3_event.preventDefault(); - context.validator().disableRules(_ruleKeys); - }); - ruleLinks.append('a').attr('class', 'issue-rules-link').attr('href', '#').html(_t.html('issues.enable_all')).on('click', function (d3_event) { - d3_event.preventDefault(); - context.validator().disableRules([]); - }); // Update - - container = container.merge(containerEnter); - container.selectAll('.issue-rules-list').call(drawListItems, _ruleKeys, 'checkbox', 'rule', toggleRule, isRuleEnabled); - } - - function drawListItems(selection, data, type, name, change, active) { - var items = selection.selectAll('li').data(data); // Exit - - items.exit().remove(); // Enter - - var enter = items.enter().append('li'); - - if (name === 'rule') { - enter.call(uiTooltip().title(function (d) { - return _t.html('issues.' + d + '.tip'); - }).placement('top')); - } - - var label = enter.append('label'); - label.append('input').attr('type', type).attr('name', name).on('change', change); - label.append('span').html(function (d) { - var params = {}; - - if (d === 'unsquare_way') { - params.val = ''; - } - - return _t.html('issues.' + d + '.title', params); - }); // Update - - items = items.merge(enter); - items.classed('active', active).selectAll('input').property('checked', active).property('indeterminate', false); // user-configurable square threshold - - var degStr = corePreferences('validate-square-degrees'); - - if (degStr === null) { - degStr = DEFAULTSQUARE.toString(); - } - - var span = items.selectAll('.square-degrees'); - var input = span.selectAll('.square-degrees-input').data([0]); // enter / update - - input.enter().append('input').attr('type', 'number').attr('min', MINSQUARE.toString()).attr('max', MAXSQUARE.toString()).attr('step', '0.5').attr('class', 'square-degrees-input').call(utilNoAuto).on('click', function (d3_event) { - d3_event.preventDefault(); - d3_event.stopPropagation(); - this.select(); - }).on('keyup', function (d3_event) { - if (d3_event.keyCode === 13) { - // ↩ Return - this.blur(); - this.select(); - } - }).on('blur', changeSquare).merge(input).property('value', degStr); - } - - function changeSquare() { - var input = select(this); - var degStr = utilGetSetValue(input).trim(); - var degNum = parseFloat(degStr, 10); - - if (!isFinite(degNum)) { - degNum = DEFAULTSQUARE; - } else if (degNum > MAXSQUARE) { - degNum = MAXSQUARE; - } else if (degNum < MINSQUARE) { - degNum = MINSQUARE; - } - - degNum = Math.round(degNum * 10) / 10; // round to 1 decimal - - degStr = degNum.toString(); - input.property('value', degStr); - corePreferences('validate-square-degrees', degStr); - context.validator().revalidateUnsquare(); - } - - function isRuleEnabled(d) { - return context.validator().isRuleEnabled(d); - } - - function toggleRule(d3_event, d) { - context.validator().toggleRule(d); - } - - context.validator().on('validated.uiSectionValidationRules', function () { - window.requestIdleCallback(section.reRender); - }); - return section; - } - - function uiSectionValidationStatus(context) { - var section = uiSection('issues-status', context).content(renderContent).shouldDisplay(function () { - var issues = context.validator().getIssues(getOptions()); - return issues.length === 0; - }); - - function getOptions() { - return { - what: corePreferences('validate-what') || 'edited', - where: corePreferences('validate-where') || 'all' - }; - } - - function renderContent(selection) { - var box = selection.selectAll('.box').data([0]); - var boxEnter = box.enter().append('div').attr('class', 'box'); - boxEnter.append('div').call(svgIcon('#iD-icon-apply', 'pre-text')); - var noIssuesMessage = boxEnter.append('span'); - noIssuesMessage.append('strong').attr('class', 'message'); - noIssuesMessage.append('br'); - noIssuesMessage.append('span').attr('class', 'details'); - renderIgnoredIssuesReset(selection); - setNoIssuesText(selection); - } - - function renderIgnoredIssuesReset(selection) { - var ignoredIssues = context.validator().getIssues({ - what: 'all', - where: 'all', - includeDisabledRules: true, - includeIgnored: 'only' - }); - var resetIgnored = selection.selectAll('.reset-ignored').data(ignoredIssues.length ? [0] : []); // exit - - resetIgnored.exit().remove(); // enter - - var resetIgnoredEnter = resetIgnored.enter().append('div').attr('class', 'reset-ignored section-footer'); - resetIgnoredEnter.append('a').attr('href', '#'); // update - - resetIgnored = resetIgnored.merge(resetIgnoredEnter); - resetIgnored.select('a').html(_t('inspector.title_count', { - title: _t.html('issues.reset_ignored'), - count: ignoredIssues.length - })); - resetIgnored.on('click', function (d3_event) { - d3_event.preventDefault(); - context.validator().resetIgnoredIssues(); - }); - } - - function setNoIssuesText(selection) { - var opts = getOptions(); - - function checkForHiddenIssues(cases) { - for (var type in cases) { - var hiddenOpts = cases[type]; - var hiddenIssues = context.validator().getIssues(hiddenOpts); - - if (hiddenIssues.length) { - selection.select('.box .details').html(_t.html('issues.no_issues.hidden_issues.' + type, { - count: hiddenIssues.length.toString() - })); - return; - } - } - - selection.select('.box .details').html(_t.html('issues.no_issues.hidden_issues.none')); - } - - var messageType; - - if (opts.what === 'edited' && opts.where === 'visible') { - messageType = 'edits_in_view'; - checkForHiddenIssues({ - elsewhere: { - what: 'edited', - where: 'all' - }, - everything_else: { - what: 'all', - where: 'visible' - }, - disabled_rules: { - what: 'edited', - where: 'visible', - includeDisabledRules: 'only' - }, - everything_else_elsewhere: { - what: 'all', - where: 'all' - }, - disabled_rules_elsewhere: { - what: 'edited', - where: 'all', - includeDisabledRules: 'only' - }, - ignored_issues: { - what: 'edited', - where: 'visible', - includeIgnored: 'only' - }, - ignored_issues_elsewhere: { - what: 'edited', - where: 'all', - includeIgnored: 'only' - } - }); - } else if (opts.what === 'edited' && opts.where === 'all') { - messageType = 'edits'; - checkForHiddenIssues({ - everything_else: { - what: 'all', - where: 'all' - }, - disabled_rules: { - what: 'edited', - where: 'all', - includeDisabledRules: 'only' - }, - ignored_issues: { - what: 'edited', - where: 'all', - includeIgnored: 'only' - } - }); - } else if (opts.what === 'all' && opts.where === 'visible') { - messageType = 'everything_in_view'; - checkForHiddenIssues({ - elsewhere: { - what: 'all', - where: 'all' - }, - disabled_rules: { - what: 'all', - where: 'visible', - includeDisabledRules: 'only' - }, - disabled_rules_elsewhere: { - what: 'all', - where: 'all', - includeDisabledRules: 'only' - }, - ignored_issues: { - what: 'all', - where: 'visible', - includeIgnored: 'only' - }, - ignored_issues_elsewhere: { - what: 'all', - where: 'all', - includeIgnored: 'only' - } - }); - } else if (opts.what === 'all' && opts.where === 'all') { - messageType = 'everything'; - checkForHiddenIssues({ - disabled_rules: { - what: 'all', - where: 'all', - includeDisabledRules: 'only' - }, - ignored_issues: { - what: 'all', - where: 'all', - includeIgnored: 'only' - } - }); - } - - if (opts.what === 'edited' && context.history().difference().summary().length === 0) { - messageType = 'no_edits'; - } - - selection.select('.box .message').html(_t.html('issues.no_issues.message.' + messageType)); - } - - context.validator().on('validated.uiSectionValidationStatus', function () { - window.requestIdleCallback(section.reRender); - }); - context.map().on('move.uiSectionValidationStatus', debounce(function () { - window.requestIdleCallback(section.reRender); - }, 1000)); - return section; - } - - function uiPaneIssues(context) { - var issuesPane = uiPane('issues', context).key(_t('issues.key')).label(_t.html('issues.title')).description(_t.html('issues.title')).iconName('iD-icon-alert').sections([uiSectionValidationOptions(context), uiSectionValidationStatus(context), uiSectionValidationIssues('issues-errors', 'error', context), uiSectionValidationIssues('issues-warnings', 'warning', context), uiSectionValidationRules(context)]); - return issuesPane; - } - - function uiSettingsCustomData(context) { - var dispatch = dispatch$8('change'); - - function render(selection) { - var dataLayer = context.layers().layer('data'); // keep separate copies of original and current settings - - var _origSettings = { - fileList: dataLayer && dataLayer.fileList() || null, - url: corePreferences('settings-custom-data-url') - }; - var _currSettings = { - fileList: dataLayer && dataLayer.fileList() || null, - url: corePreferences('settings-custom-data-url') - }; // var example = 'https://{switch:a,b,c}.tile.openstreetmap.org/{zoom}/{x}/{y}.png'; - - var modal = uiConfirm(selection).okButton(); - modal.classed('settings-modal settings-custom-data', true); - modal.select('.modal-section.header').append('h3').html(_t.html('settings.custom_data.header')); - var textSection = modal.select('.modal-section.message-text'); - textSection.append('pre').attr('class', 'instructions-file').html(_t.html('settings.custom_data.file.instructions')); - textSection.append('input').attr('class', 'field-file').attr('type', 'file').property('files', _currSettings.fileList) // works for all except IE11 - .on('change', function (d3_event) { - var files = d3_event.target.files; - - if (files && files.length) { - _currSettings.url = ''; - textSection.select('.field-url').property('value', ''); - _currSettings.fileList = files; - } else { - _currSettings.fileList = null; - } - }); - textSection.append('h4').html(_t.html('settings.custom_data.or')); - textSection.append('pre').attr('class', 'instructions-url').html(_t.html('settings.custom_data.url.instructions')); - textSection.append('textarea').attr('class', 'field-url').attr('placeholder', _t('settings.custom_data.url.placeholder')).call(utilNoAuto).property('value', _currSettings.url); // insert a cancel button - - var buttonSection = modal.select('.modal-section.buttons'); - buttonSection.insert('button', '.ok-button').attr('class', 'button cancel-button secondary-action').html(_t.html('confirm.cancel')); - buttonSection.select('.cancel-button').on('click.cancel', clickCancel); - buttonSection.select('.ok-button').attr('disabled', isSaveDisabled).on('click.save', clickSave); - - function isSaveDisabled() { - return null; - } // restore the original url - - - function clickCancel() { - textSection.select('.field-url').property('value', _origSettings.url); - corePreferences('settings-custom-data-url', _origSettings.url); - this.blur(); - modal.close(); - } // accept the current url - - - function clickSave() { - _currSettings.url = textSection.select('.field-url').property('value').trim(); // one or the other but not both - - if (_currSettings.url) { - _currSettings.fileList = null; - } - - if (_currSettings.fileList) { - _currSettings.url = ''; - } - - corePreferences('settings-custom-data-url', _currSettings.url); - this.blur(); - modal.close(); - dispatch.call('change', this, _currSettings); - } - } - - return utilRebind(render, dispatch, 'on'); - } - - function uiSectionDataLayers(context) { - var settingsCustomData = uiSettingsCustomData(context).on('change', customChanged); - var layers = context.layers(); - var section = uiSection('data-layers', context).label(_t.html('map_data.data_layers')).disclosureContent(renderDisclosureContent); - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.data-layer-container').data([0]); - container.enter().append('div').attr('class', 'data-layer-container').merge(container).call(drawOsmItems).call(drawQAItems).call(drawCustomDataItems).call(drawVectorItems) // Beta - Detroit mapping challenge - .call(drawPanelItems); - } - - function showsLayer(which) { - var layer = layers.layer(which); - - if (layer) { - return layer.enabled(); - } - - return false; - } - - function setLayer(which, enabled) { - // Don't allow layer changes while drawing - #6584 - var mode = context.mode(); - if (mode && /^draw/.test(mode.id)) return; - var layer = layers.layer(which); - - if (layer) { - layer.enabled(enabled); - - if (!enabled && (which === 'osm' || which === 'notes')) { - context.enter(modeBrowse(context)); - } - } - } - - function toggleLayer(which) { - setLayer(which, !showsLayer(which)); - } - - function drawOsmItems(selection) { - var osmKeys = ['osm', 'notes']; - var osmLayers = layers.all().filter(function (obj) { - return osmKeys.indexOf(obj.id) !== -1; - }); - var ul = selection.selectAll('.layer-list-osm').data([0]); - ul = ul.enter().append('ul').attr('class', 'layer-list layer-list-osm').merge(ul); - var li = ul.selectAll('.list-item').data(osmLayers); - li.exit().remove(); - var liEnter = li.enter().append('li').attr('class', function (d) { - return 'list-item list-item-' + d.id; - }); - var labelEnter = liEnter.append('label').each(function (d) { - if (d.id === 'osm') { - select(this).call(uiTooltip().title(_t.html('map_data.layers.' + d.id + '.tooltip')).keys([uiCmd('⌥' + _t('area_fill.wireframe.key'))]).placement('bottom')); - } else { - select(this).call(uiTooltip().title(_t.html('map_data.layers.' + d.id + '.tooltip')).placement('bottom')); - } - }); - labelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event, d) { - toggleLayer(d.id); - }); - labelEnter.append('span').html(function (d) { - return _t.html('map_data.layers.' + d.id + '.title'); - }); // Update - - li.merge(liEnter).classed('active', function (d) { - return d.layer.enabled(); - }).selectAll('input').property('checked', function (d) { - return d.layer.enabled(); - }); - } - - function drawQAItems(selection) { - var qaKeys = ['keepRight', 'improveOSM', 'osmose']; - var qaLayers = layers.all().filter(function (obj) { - return qaKeys.indexOf(obj.id) !== -1; - }); - var ul = selection.selectAll('.layer-list-qa').data([0]); - ul = ul.enter().append('ul').attr('class', 'layer-list layer-list-qa').merge(ul); - var li = ul.selectAll('.list-item').data(qaLayers); - li.exit().remove(); - var liEnter = li.enter().append('li').attr('class', function (d) { - return 'list-item list-item-' + d.id; - }); - var labelEnter = liEnter.append('label').each(function (d) { - select(this).call(uiTooltip().title(_t.html('map_data.layers.' + d.id + '.tooltip')).placement('bottom')); - }); - labelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event, d) { - toggleLayer(d.id); - }); - labelEnter.append('span').html(function (d) { - return _t.html('map_data.layers.' + d.id + '.title'); - }); // Update - - li.merge(liEnter).classed('active', function (d) { - return d.layer.enabled(); - }).selectAll('input').property('checked', function (d) { - return d.layer.enabled(); - }); - } // Beta feature - sample vector layers to support Detroit Mapping Challenge - // https://github.com/osmus/detroit-mapping-challenge - - - function drawVectorItems(selection) { - var dataLayer = layers.layer('data'); - var vtData = [{ - name: 'Detroit Neighborhoods/Parks', - src: 'neighborhoods-parks', - tooltip: 'Neighborhood boundaries and parks as compiled by City of Detroit in concert with community groups.', - template: 'https://{switch:a,b,c,d}.tiles.mapbox.com/v4/jonahadkins.cjksmur6x34562qp9iv1u3ksf-54hev,jonahadkins.cjksmqxdx33jj2wp90xd9x2md-4e5y2/{z}/{x}/{y}.vector.pbf?access_token=pk.eyJ1Ijoiam9uYWhhZGtpbnMiLCJhIjoiRlVVVkx3VSJ9.9sdVEK_B_VkEXPjssU5MqA' - }, { - name: 'Detroit Composite POIs', - src: 'composite-poi', - tooltip: 'Fire Inspections, Business Licenses, and other public location data collated from the City of Detroit.', - template: 'https://{switch:a,b,c,d}.tiles.mapbox.com/v4/jonahadkins.cjksmm6a02sli31myxhsr7zf3-2sw8h/{z}/{x}/{y}.vector.pbf?access_token=pk.eyJ1Ijoiam9uYWhhZGtpbnMiLCJhIjoiRlVVVkx3VSJ9.9sdVEK_B_VkEXPjssU5MqA' - }, { - name: 'Detroit All-The-Places POIs', - src: 'alltheplaces-poi', - tooltip: 'Public domain business location data created by web scrapers.', - template: 'https://{switch:a,b,c,d}.tiles.mapbox.com/v4/jonahadkins.cjksmswgk340g2vo06p1w9w0j-8fjjc/{z}/{x}/{y}.vector.pbf?access_token=pk.eyJ1Ijoiam9uYWhhZGtpbnMiLCJhIjoiRlVVVkx3VSJ9.9sdVEK_B_VkEXPjssU5MqA' - }]; // Only show this if the map is around Detroit.. - - var detroit = geoExtent([-83.5, 42.1], [-82.8, 42.5]); - var showVectorItems = context.map().zoom() > 9 && detroit.contains(context.map().center()); - var container = selection.selectAll('.vectortile-container').data(showVectorItems ? [0] : []); - container.exit().remove(); - var containerEnter = container.enter().append('div').attr('class', 'vectortile-container'); - containerEnter.append('h4').attr('class', 'vectortile-header').html('Detroit Vector Tiles (Beta)'); - containerEnter.append('ul').attr('class', 'layer-list layer-list-vectortile'); - containerEnter.append('div').attr('class', 'vectortile-footer').append('a').attr('target', '_blank').call(svgIcon('#iD-icon-out-link', 'inline')).attr('href', 'https://github.com/osmus/detroit-mapping-challenge').append('span').html('About these layers'); - container = container.merge(containerEnter); - var ul = container.selectAll('.layer-list-vectortile'); - var li = ul.selectAll('.list-item').data(vtData); - li.exit().remove(); - var liEnter = li.enter().append('li').attr('class', function (d) { - return 'list-item list-item-' + d.src; - }); - var labelEnter = liEnter.append('label').each(function (d) { - select(this).call(uiTooltip().title(d.tooltip).placement('top')); - }); - labelEnter.append('input').attr('type', 'radio').attr('name', 'vectortile').on('change', selectVTLayer); - labelEnter.append('span').html(function (d) { - return d.name; - }); // Update - - li.merge(liEnter).classed('active', isVTLayerSelected).selectAll('input').property('checked', isVTLayerSelected); - - function isVTLayerSelected(d) { - return dataLayer && dataLayer.template() === d.template; - } - - function selectVTLayer(d3_event, d) { - corePreferences('settings-custom-data-url', d.template); - - if (dataLayer) { - dataLayer.template(d.template, d.src); - dataLayer.enabled(true); - } - } - } - - function drawCustomDataItems(selection) { - var dataLayer = layers.layer('data'); - var hasData = dataLayer && dataLayer.hasData(); - var showsData = hasData && dataLayer.enabled(); - var ul = selection.selectAll('.layer-list-data').data(dataLayer ? [0] : []); // Exit - - ul.exit().remove(); // Enter - - var ulEnter = ul.enter().append('ul').attr('class', 'layer-list layer-list-data'); - var liEnter = ulEnter.append('li').attr('class', 'list-item-data'); - var labelEnter = liEnter.append('label').call(uiTooltip().title(_t.html('map_data.layers.custom.tooltip')).placement('top')); - labelEnter.append('input').attr('type', 'checkbox').on('change', function () { - toggleLayer('data'); - }); - labelEnter.append('span').html(_t.html('map_data.layers.custom.title')); - liEnter.append('button').attr('class', 'open-data-options').call(uiTooltip().title(_t.html('settings.custom_data.tooltip')).placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left')).on('click', function (d3_event) { - d3_event.preventDefault(); - editCustom(); - }).call(svgIcon('#iD-icon-more')); - liEnter.append('button').attr('class', 'zoom-to-data').call(uiTooltip().title(_t.html('map_data.layers.custom.zoom')).placement(_mainLocalizer.textDirection() === 'rtl' ? 'right' : 'left')).on('click', function (d3_event) { - if (select(this).classed('disabled')) return; - d3_event.preventDefault(); - d3_event.stopPropagation(); - dataLayer.fitZoom(); - }).call(svgIcon('#iD-icon-framed-dot', 'monochrome')); // Update - - ul = ul.merge(ulEnter); - ul.selectAll('.list-item-data').classed('active', showsData).selectAll('label').classed('deemphasize', !hasData).selectAll('input').property('disabled', !hasData).property('checked', showsData); - ul.selectAll('button.zoom-to-data').classed('disabled', !hasData); - } - - function editCustom() { - context.container().call(settingsCustomData); - } - - function customChanged(d) { - var dataLayer = layers.layer('data'); - - if (d && d.url) { - dataLayer.url(d.url); - } else if (d && d.fileList) { - dataLayer.fileList(d.fileList); - } - } - - function drawPanelItems(selection) { - var panelsListEnter = selection.selectAll('.md-extras-list').data([0]).enter().append('ul').attr('class', 'layer-list md-extras-list'); - var historyPanelLabelEnter = panelsListEnter.append('li').attr('class', 'history-panel-toggle-item').append('label').call(uiTooltip().title(_t.html('map_data.history_panel.tooltip')).keys([uiCmd('⌘⇧' + _t('info_panels.history.key'))]).placement('top')); - historyPanelLabelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event) { - d3_event.preventDefault(); - context.ui().info.toggle('history'); - }); - historyPanelLabelEnter.append('span').html(_t.html('map_data.history_panel.title')); - var measurementPanelLabelEnter = panelsListEnter.append('li').attr('class', 'measurement-panel-toggle-item').append('label').call(uiTooltip().title(_t.html('map_data.measurement_panel.tooltip')).keys([uiCmd('⌘⇧' + _t('info_panels.measurement.key'))]).placement('top')); - measurementPanelLabelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event) { - d3_event.preventDefault(); - context.ui().info.toggle('measurement'); - }); - measurementPanelLabelEnter.append('span').html(_t.html('map_data.measurement_panel.title')); - } - - context.layers().on('change.uiSectionDataLayers', section.reRender); - context.map().on('move.uiSectionDataLayers', debounce(function () { - // Detroit layers may have moved in or out of view - window.requestIdleCallback(section.reRender); - }, 1000)); - return section; - } - - function uiSectionMapFeatures(context) { - var _features = context.features().keys(); - - var section = uiSection('map-features', context).label(_t.html('map_data.map_features')).disclosureContent(renderDisclosureContent).expandedByDefault(false); - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.layer-feature-list-container').data([0]); - var containerEnter = container.enter().append('div').attr('class', 'layer-feature-list-container'); - containerEnter.append('ul').attr('class', 'layer-list layer-feature-list'); - var footer = containerEnter.append('div').attr('class', 'feature-list-links section-footer'); - footer.append('a').attr('class', 'feature-list-link').attr('href', '#').html(_t.html('issues.disable_all')).on('click', function (d3_event) { - d3_event.preventDefault(); - context.features().disableAll(); - }); - footer.append('a').attr('class', 'feature-list-link').attr('href', '#').html(_t.html('issues.enable_all')).on('click', function (d3_event) { - d3_event.preventDefault(); - context.features().enableAll(); - }); // Update - - container = container.merge(containerEnter); - container.selectAll('.layer-feature-list').call(drawListItems, _features, 'checkbox', 'feature', clickFeature, showsFeature); - } - - function drawListItems(selection, data, type, name, change, active) { - var items = selection.selectAll('li').data(data); // Exit - - items.exit().remove(); // Enter - - var enter = items.enter().append('li').call(uiTooltip().title(function (d) { - var tip = _t.html(name + '.' + d + '.tooltip'); - - if (autoHiddenFeature(d)) { - var msg = showsLayer('osm') ? _t.html('map_data.autohidden') : _t.html('map_data.osmhidden'); - tip += '
    ' + msg + '
    '; - } - - return tip; - }).placement('top')); - var label = enter.append('label'); - label.append('input').attr('type', type).attr('name', name).on('change', change); - label.append('span').html(function (d) { - return _t.html(name + '.' + d + '.description'); - }); // Update - - items = items.merge(enter); - items.classed('active', active).selectAll('input').property('checked', active).property('indeterminate', autoHiddenFeature); - } - - function autoHiddenFeature(d) { - return context.features().autoHidden(d); - } - - function showsFeature(d) { - return context.features().enabled(d); - } - - function clickFeature(d3_event, d) { - context.features().toggle(d); - } - - function showsLayer(id) { - var layer = context.layers().layer(id); - return layer && layer.enabled(); - } // add listeners - - - context.features().on('change.map_features', section.reRender); - return section; - } - - function uiSectionMapStyleOptions(context) { - var section = uiSection('fill-area', context).label(_t.html('map_data.style_options')).disclosureContent(renderDisclosureContent).expandedByDefault(false); - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.layer-fill-list').data([0]); - container.enter().append('ul').attr('class', 'layer-list layer-fill-list').merge(container).call(drawListItems, context.map().areaFillOptions, 'radio', 'area_fill', setFill, isActiveFill); - var container2 = selection.selectAll('.layer-visual-diff-list').data([0]); - container2.enter().append('ul').attr('class', 'layer-list layer-visual-diff-list').merge(container2).call(drawListItems, ['highlight_edits'], 'checkbox', 'visual_diff', toggleHighlightEdited, function () { - return context.surface().classed('highlight-edited'); - }); - } - - function drawListItems(selection, data, type, name, change, active) { - var items = selection.selectAll('li').data(data); // Exit - - items.exit().remove(); // Enter - - var enter = items.enter().append('li').call(uiTooltip().title(function (d) { - return _t.html(name + '.' + d + '.tooltip'); - }).keys(function (d) { - var key = d === 'wireframe' ? _t('area_fill.wireframe.key') : null; - if (d === 'highlight_edits') key = _t('map_data.highlight_edits.key'); - return key ? [key] : null; - }).placement('top')); - var label = enter.append('label'); - label.append('input').attr('type', type).attr('name', name).on('change', change); - label.append('span').html(function (d) { - return _t.html(name + '.' + d + '.description'); - }); // Update - - items = items.merge(enter); - items.classed('active', active).selectAll('input').property('checked', active).property('indeterminate', false); - } - - function isActiveFill(d) { - return context.map().activeAreaFill() === d; - } - - function toggleHighlightEdited(d3_event) { - d3_event.preventDefault(); - context.map().toggleHighlightEdited(); - } - - function setFill(d3_event, d) { - context.map().activeAreaFill(d); - } - - context.map().on('changeHighlighting.ui_style, changeAreaFill.ui_style', section.reRender); - return section; - } - - function uiSectionPhotoOverlays(context) { - var layers = context.layers(); - var section = uiSection('photo-overlays', context).label(_t.html('photo_overlays.title')).disclosureContent(renderDisclosureContent).expandedByDefault(false); - - function renderDisclosureContent(selection) { - var container = selection.selectAll('.photo-overlay-container').data([0]); - container.enter().append('div').attr('class', 'photo-overlay-container').merge(container).call(drawPhotoItems).call(drawPhotoTypeItems).call(drawDateFilter).call(drawUsernameFilter); - } - - function drawPhotoItems(selection) { - var photoKeys = context.photos().overlayLayerIDs(); - var photoLayers = layers.all().filter(function (obj) { - return photoKeys.indexOf(obj.id) !== -1; - }); - var data = photoLayers.filter(function (obj) { - return obj.layer.supported(); - }); - - function layerSupported(d) { - return d.layer && d.layer.supported(); - } - - function layerEnabled(d) { - return layerSupported(d) && d.layer.enabled(); - } - - var ul = selection.selectAll('.layer-list-photos').data([0]); - ul = ul.enter().append('ul').attr('class', 'layer-list layer-list-photos').merge(ul); - var li = ul.selectAll('.list-item-photos').data(data); - li.exit().remove(); - var liEnter = li.enter().append('li').attr('class', function (d) { - var classes = 'list-item-photos list-item-' + d.id; - - if (d.id === 'mapillary-signs' || d.id === 'mapillary-map-features') { - classes += ' indented'; - } - - return classes; - }); - var labelEnter = liEnter.append('label').each(function (d) { - var titleID; - if (d.id === 'mapillary-signs') titleID = 'mapillary.signs.tooltip';else if (d.id === 'mapillary') titleID = 'mapillary_images.tooltip';else if (d.id === 'openstreetcam') titleID = 'openstreetcam_images.tooltip';else titleID = d.id.replace(/-/g, '_') + '.tooltip'; - select(this).call(uiTooltip().title(_t.html(titleID)).placement('top')); - }); - labelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event, d) { - toggleLayer(d.id); - }); - labelEnter.append('span').html(function (d) { - var id = d.id; - if (id === 'mapillary-signs') id = 'photo_overlays.traffic_signs'; - return _t.html(id.replace(/-/g, '_') + '.title'); - }); // Update - - li.merge(liEnter).classed('active', layerEnabled).selectAll('input').property('checked', layerEnabled); - } - - function drawPhotoTypeItems(selection) { - var data = context.photos().allPhotoTypes(); - - function typeEnabled(d) { - return context.photos().showsPhotoType(d); - } - - var ul = selection.selectAll('.layer-list-photo-types').data([0]); - ul.exit().remove(); - ul = ul.enter().append('ul').attr('class', 'layer-list layer-list-photo-types').merge(ul); - var li = ul.selectAll('.list-item-photo-types').data(context.photos().shouldFilterByPhotoType() ? data : []); - li.exit().remove(); - var liEnter = li.enter().append('li').attr('class', function (d) { - return 'list-item-photo-types list-item-' + d; - }); - var labelEnter = liEnter.append('label').each(function (d) { - select(this).call(uiTooltip().title(_t.html('photo_overlays.photo_type.' + d + '.tooltip')).placement('top')); - }); - labelEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event, d) { - context.photos().togglePhotoType(d); - }); - labelEnter.append('span').html(function (d) { - return _t.html('photo_overlays.photo_type.' + d + '.title'); - }); // Update - - li.merge(liEnter).classed('active', typeEnabled).selectAll('input').property('checked', typeEnabled); - } - - function drawDateFilter(selection) { - var data = context.photos().dateFilters(); - - function filterEnabled(d) { - return context.photos().dateFilterValue(d); - } - - var ul = selection.selectAll('.layer-list-date-filter').data([0]); - ul.exit().remove(); - ul = ul.enter().append('ul').attr('class', 'layer-list layer-list-date-filter').merge(ul); - var li = ul.selectAll('.list-item-date-filter').data(context.photos().shouldFilterByDate() ? data : []); - li.exit().remove(); - var liEnter = li.enter().append('li').attr('class', 'list-item-date-filter'); - var labelEnter = liEnter.append('label').each(function (d) { - select(this).call(uiTooltip().title(_t.html('photo_overlays.date_filter.' + d + '.tooltip')).placement('top')); - }); - labelEnter.append('span').html(function (d) { - return _t.html('photo_overlays.date_filter.' + d + '.title'); - }); - labelEnter.append('input').attr('type', 'date').attr('class', 'list-item-input').attr('placeholder', _t('units.year_month_day')).call(utilNoAuto).each(function (d) { - utilGetSetValue(select(this), context.photos().dateFilterValue(d) || ''); - }).on('change', function (d3_event, d) { - var value = utilGetSetValue(select(this)).trim(); - context.photos().setDateFilter(d, value, true); // reload the displayed dates - - li.selectAll('input').each(function (d) { - utilGetSetValue(select(this), context.photos().dateFilterValue(d) || ''); - }); - }); - li = li.merge(liEnter).classed('active', filterEnabled); - } - - function drawUsernameFilter(selection) { - function filterEnabled() { - return context.photos().usernames(); - } - - var ul = selection.selectAll('.layer-list-username-filter').data([0]); - ul.exit().remove(); - ul = ul.enter().append('ul').attr('class', 'layer-list layer-list-username-filter').merge(ul); - var li = ul.selectAll('.list-item-username-filter').data(context.photos().shouldFilterByUsername() ? ['username-filter'] : []); - li.exit().remove(); - var liEnter = li.enter().append('li').attr('class', 'list-item-username-filter'); - var labelEnter = liEnter.append('label').each(function () { - select(this).call(uiTooltip().title(_t.html('photo_overlays.username_filter.tooltip')).placement('top')); - }); - labelEnter.append('span').html(_t.html('photo_overlays.username_filter.title')); - labelEnter.append('input').attr('type', 'text').attr('class', 'list-item-input').call(utilNoAuto).property('value', usernameValue).on('change', function () { - var value = select(this).property('value'); - context.photos().setUsernameFilter(value, true); - select(this).property('value', usernameValue); - }); - li.merge(liEnter).classed('active', filterEnabled); - - function usernameValue() { - var usernames = context.photos().usernames(); - if (usernames) return usernames.join('; '); - return usernames; - } - } - - function toggleLayer(which) { - setLayer(which, !showsLayer(which)); - } - - function showsLayer(which) { - var layer = layers.layer(which); - - if (layer) { - return layer.enabled(); - } - - return false; - } - - function setLayer(which, enabled) { - var layer = layers.layer(which); - - if (layer) { - layer.enabled(enabled); - } - } - - context.layers().on('change.uiSectionPhotoOverlays', section.reRender); - context.photos().on('change.uiSectionPhotoOverlays', section.reRender); - return section; - } - - function uiPaneMapData(context) { - var mapDataPane = uiPane('map-data', context).key(_t('map_data.key')).label(_t.html('map_data.title')).description(_t.html('map_data.description')).iconName('iD-icon-data').sections([uiSectionDataLayers(context), uiSectionPhotoOverlays(context), uiSectionMapStyleOptions(context), uiSectionMapFeatures(context)]); - return mapDataPane; - } - - function uiSectionPrivacy(context) { - var section = uiSection('preferences-third-party', context).label(_t.html('preferences.privacy.title')).disclosureContent(renderDisclosureContent); - - var _showThirdPartyIcons = corePreferences('preferences.privacy.thirdpartyicons') || 'true'; - - function renderDisclosureContent(selection) { - // enter - var privacyOptionsListEnter = selection.selectAll('.privacy-options-list').data([0]).enter().append('ul').attr('class', 'layer-list privacy-options-list'); - var thirdPartyIconsEnter = privacyOptionsListEnter.append('li').attr('class', 'privacy-third-party-icons-item').append('label').call(uiTooltip().title(_t.html('preferences.privacy.third_party_icons.tooltip')).placement('bottom')); - thirdPartyIconsEnter.append('input').attr('type', 'checkbox').on('change', function (d3_event) { - d3_event.preventDefault(); - _showThirdPartyIcons = _showThirdPartyIcons === 'true' ? 'false' : 'true'; - corePreferences('preferences.privacy.thirdpartyicons', _showThirdPartyIcons); - update(); - }); - thirdPartyIconsEnter.append('span').html(_t.html('preferences.privacy.third_party_icons.description')); // Privacy Policy link - - selection.selectAll('.privacy-link').data([0]).enter().append('div').attr('class', 'privacy-link').append('a').attr('target', '_blank').call(svgIcon('#iD-icon-out-link', 'inline')).attr('href', 'https://github.com/openstreetmap/iD/blob/release/PRIVACY.md').append('span').html(_t.html('preferences.privacy.privacy_link')); - update(); - - function update() { - selection.selectAll('.privacy-third-party-icons-item').classed('active', _showThirdPartyIcons === 'true').select('input').property('checked', _showThirdPartyIcons === 'true'); - } - } - - return section; - } - - function uiPanePreferences(context) { - var preferencesPane = uiPane('preferences', context).key(_t('preferences.key')).label(_t.html('preferences.title')).description(_t.html('preferences.description')).iconName('fas-user-cog').sections([uiSectionPrivacy(context)]); - return preferencesPane; - } - - function uiInit(context) { - var _initCounter = 0; - var _needWidth = {}; - - var _lastPointerType; - - function render(container) { - container.on('click.ui', function (d3_event) { - // we're only concerned with the primary mouse button - if (d3_event.button !== 0) return; - if (!d3_event.composedPath) return; // some targets have default click events we don't want to override - - var isOkayTarget = d3_event.composedPath().some(function (node) { - // we only care about element nodes - return node.nodeType === 1 && ( // clicking focuses it and/or changes a value - node.nodeName === 'INPUT' || // clicking