X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/7bcea3839da07f01258157ad204cd5b1fd4c76d8..631e233280eb6f4f12578e458757b36d66cfb18d:/app/assets/javascripts/application.js diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js index a984a23f9..a3fd93e27 100644 --- a/app/assets/javascripts/application.js +++ b/app/assets/javascripts/application.js @@ -1,237 +1,191 @@ -//= require jquery +//= require jquery3 //= require jquery_ujs -//= require jquery.timers -//= require jquery.cookie -//= require augment -//= require leaflet +//= require jquery.throttle-debounce +//= require js-cookie/dist/js.cookie +//= require popper +//= require bootstrap-sprockets +//= require osm +//= require leaflet/dist/leaflet-src //= require leaflet.osm +//= require leaflet.map +//= require leaflet.zoom //= require leaflet.locationfilter -//= require leaflet.locate -//= require leaflet.note -//= require i18n/translations -//= require oauth -//= require osm -//= require piwik -//= require map -//= require menu -//= require sidebar -//= require leaflet.share +//= require i18n +//= require matomo //= require richtext -//= require resize -//= require geocoder -function zoomPrecision(zoom) { - var decimals = Math.pow(10, Math.floor(zoom/3)); - return function(x) { - return Math.round(x * decimals) / decimals; - }; -} +{ + const application_data = $("head").data(); -function normalBounds(bounds) { - if (bounds instanceof L.LatLngBounds) return bounds; - return new L.LatLngBounds( - new L.LatLng(bounds[0][0], bounds[0][1]), - new L.LatLng(bounds[1][0], bounds[1][1])); -} - -/* - * Called as the user scrolls/zooms around to maniplate hrefs of the - * view tab and various other links - */ -function updatelinks(loc, zoom, layers, bounds, object) { - var toPrecision = zoomPrecision(zoom); - bounds = normalBounds(bounds); - var node; - - var lat = toPrecision(loc.lat), - lon = toPrecision(loc.lon || loc.lng); - - if (bounds) { - var minlon = toPrecision(bounds.getWest()), - minlat = toPrecision(bounds.getSouth()), - maxlon = toPrecision(bounds.getEast()), - maxlat = toPrecision(bounds.getNorth()); - } + I18n.default_locale = OSM.DEFAULT_LOCALE; + I18n.locale = application_data.locale; + I18n.fallbacks = true; - $(".geolink").each(setGeolink); - $("#shortlinkanchor").each(setShortlink); + OSM.preferred_editor = application_data.preferredEditor; + OSM.preferred_languages = application_data.preferredLanguages; - function setGeolink(index, link) { - var args = getArgs(link.href); + if (application_data.user) { + OSM.user = application_data.user; - if ($(link).hasClass("llz")) { - $.extend(args, { - lat: lat, - lon: lon, - zoom: zoom - }); - } else if (minlon && $(link).hasClass("bbox")) { - $.extend(args, { - bbox: minlon + "," + minlat + "," + maxlon + "," + maxlat - }); + if (application_data.userHome) { + OSM.home = application_data.userHome; } + } - if (layers && $(link).hasClass("layers")) { - args.layers = layers; + if (application_data.location) { + OSM.location = application_data.location; + } +} + +/* + * Called as the user scrolls/zooms around to manipulate hrefs of the + * view tab and various other links + */ +window.updateLinks = function (loc, zoom, layers, object) { + $(".geolink").each(function (index, link) { + let href = link.href.split(/[?#]/)[0]; + const queryArgs = new URLSearchParams(link.search), + editlink = $(link).hasClass("editlink"); + + for (const arg of ["node", "way", "relation", "changeset", "note"]) { + queryArgs.delete(arg); } - if (object && $(link).hasClass("object")) { - args[object.type] = object.id; + if (object && editlink) { + queryArgs.set(object.type, object.id); } - var minzoom = $(link).data("minzoom"); - if (minzoom) { - var name = link.id.replace(/anchor$/, ""); + const query = queryArgs.toString(); + if (query) href += "?" + query; - $(link).off("click.minzoom"); + const hashArgs = { + lat: loc.lat, + lon: "lon" in loc ? loc.lon : loc.lng, + zoom: zoom + }; - if (zoom >= minzoom) { - $(link).attr("title", I18n.t("javascripts.site." + name + "_tooltip")) - .removeClass("disabled"); - } else { - $(link).on("click.minzoom", minZoomAlert) - .attr("title", I18n.t("javascripts.site." + name + "_disabled_tooltip")) - .addClass("disabled"); - } + if (layers && !editlink) { + hashArgs.layers = layers; } - link.href = setArgs(link.href, args); - } + href += OSM.formatHash(hashArgs); + link.href = href; + }); - function setShortlink() { - var args = getArgs(this.href); - var code = makeShortCode(lat, lon, zoom); - var prefix = shortlinkPrefix(); + // Disable the button group and also the buttons to avoid + // inconsistent behaviour when zooming + const editDisabled = zoom < 13; + $("#edit_tab") + .tooltip({ placement: "bottom" }) + .tooltip(editDisabled ? "enable" : "disable") + .toggleClass("disabled", editDisabled) + .find("a") + .toggleClass("disabled", editDisabled); +}; - // Add ?{node,way,relation}=id to the arguments - if (object) { - args[object.type] = object.id; - } - - // This is a hack to omit the default mapnik layer from the shortlink. - if (layers && layers != "M") { - args.layers = layers; - } else { - delete args.layers; - } - - // Here we're assuming that all parameters but ?layers= and - // ?{node,way,relation}= can be safely omitted from the shortlink - // which encodes lat/lon/zoom. If new URL parameters are added to - // the main slippy map this needs to be changed. - if (args.layers || object) { - this.href = setArgs(prefix + "/go/" + code, args); +$(document).ready(function () { + // NB: Turns Turbo Drive off by default. Turbo Drive must be opt-in on a per-link and per-form basis + // See https://turbo.hotwired.dev/reference/drive#turbo.session.drive + Turbo.session.drive = false; + + const $expandedSecondaryMenu = $("header nav.secondary > ul"), + $collapsedSecondaryMenu = $("#compact-secondary-nav > ul"), + secondaryMenuItems = [], + breakpointWidth = 768; + let moreItemWidth = 0; + + function updateHeader() { + const windowWidth = $(window).width(); + + if (windowWidth < breakpointWidth) { + $("body").addClass("small-nav"); + expandAllSecondaryMenuItems(); } else { - this.href = prefix + "/go/" + code; + $("body").removeClass("small-nav"); + const availableWidth = $expandedSecondaryMenu.width(); + secondaryMenuItems.forEach(function (item) { + $(item[0]).remove(); + }); + let runningWidth = 0, + i = 0, + requiredWidth; + for (; i < secondaryMenuItems.length; i++) { + runningWidth += secondaryMenuItems[i][1]; + if (i < secondaryMenuItems.length - 1) { + requiredWidth = runningWidth + moreItemWidth; + } else { + requiredWidth = runningWidth; + } + if (requiredWidth > availableWidth) { + break; + } + expandSecondaryMenuItem($(secondaryMenuItems[i][0])); + } + for (; i < secondaryMenuItems.length; i++) { + collapseSecondaryMenuItem($(secondaryMenuItems[i][0])); + } } } -} - -function minZoomAlert() { - alert(I18n.t("javascripts.site." + name + "_zoom_alert")); return false; -} -/* - * Get the URL prefix to use for a short link - */ -function shortlinkPrefix() { - if (window.location.hostname.match(/^www\.openstreetmap\.org/i)) { - return "http://osm.org"; - } else { - return ""; + function expandAllSecondaryMenuItems() { + secondaryMenuItems.forEach(function (item) { + expandSecondaryMenuItem($(item[0])); + }); } -} - -/* - * Called to get the arguments from a URL as a hash. - */ -function getArgs(url) { - var args = {}; - var querystart = url.indexOf("?"); - if (querystart >= 0) { - var querystring = url.substring(querystart + 1); - var queryitems = querystring.split("&"); - - for (var i = 0; i < queryitems.length; i++) { - if (match = queryitems[i].match(/^(.*)=(.*)$/)) { - args[unescape(match[1])] = unescape(match[2]); - } else { - args[unescape(queryitems[i])] = null; - } - } + function expandSecondaryMenuItem($item) { + $item.children("a") + .removeClass("dropdown-item") + .addClass("nav-link") + .addClass(function () { + return $(this).hasClass("active") ? "text-secondary-emphasis" : "text-secondary"; + }); + $item.addClass("nav-item").insertBefore("#compact-secondary-nav"); + toggleCompactSecondaryNav(); } - return args; -} - -/* - * Called to set the arguments on a URL from the given hash. - */ -function setArgs(url, args) { - var queryitems = []; - - for (arg in args) { - if (args[arg] == null) { - queryitems.push(escape(arg)); - } else { - queryitems.push(escape(arg) + "=" + escape(args[arg])); - } - } - - return url.replace(/\?.*$/, "") + "?" + queryitems.join("&"); -} - -/* - * Called to interlace the bits in x and y, making a Morton code. - */ -function interlace(x, y) { - x = (x | (x << 8)) & 0x00ff00ff; - x = (x | (x << 4)) & 0x0f0f0f0f; - x = (x | (x << 2)) & 0x33333333; - x = (x | (x << 1)) & 0x55555555; - - y = (y | (y << 8)) & 0x00ff00ff; - y = (y | (y << 4)) & 0x0f0f0f0f; - y = (y | (y << 2)) & 0x33333333; - y = (y | (y << 1)) & 0x55555555; - - return (x << 1) | y; -} + function collapseSecondaryMenuItem($item) { + $item.children("a") + .addClass("dropdown-item") + .removeClass("nav-link text-secondary text-secondary-emphasis"); + $item.removeClass("nav-item").appendTo($collapsedSecondaryMenu); + toggleCompactSecondaryNav(); + } -/* - * Called to create a short code for the short link. - */ -function makeShortCode(lat, lon, zoom) { - char_array = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_~"; - var x = Math.round((lon + 180.0) * ((1 << 30) / 90.0)); - var y = Math.round((lat + 90.0) * ((1 << 30) / 45.0)); - // JavaScript only has to keep 32 bits of bitwise operators, so this has to be - // done in two parts. each of the parts c1/c2 has 30 bits of the total in it - // and drops the last 4 bits of the full 64 bit Morton code. - var str = ""; - var c1 = interlace(x >>> 17, y >>> 17), c2 = interlace((x >>> 2) & 0x7fff, (y >>> 2) & 0x7fff); - for (var i = 0; i < Math.ceil((zoom + 8) / 3.0) && i < 5; ++i) { - digit = (c1 >> (24 - 6 * i)) & 0x3f; - str += char_array.charAt(digit); - } - for (var i = 5; i < Math.ceil((zoom + 8) / 3.0); ++i) { - digit = (c2 >> (24 - 6 * (i - 5))) & 0x3f; - str += char_array.charAt(digit); - } - for (var i = 0; i < ((zoom + 8) % 3); ++i) { - str += "-"; - } - return str; -} + function toggleCompactSecondaryNav() { + $("#compact-secondary-nav").toggle( + $collapsedSecondaryMenu.find("li").length > 0 + ); + } -/* - * Forms which have been cached by rails may have he wrong - * authenticity token, so patch up any forms with the correct - * token taken from the page header. - */ -$(document).ready(function () { - var auth_token = $("meta[name=csrf-token]").attr("content"); - $("form input[name=authenticity_token]").val(auth_token); + /* + * Chrome 60 and later seem to fire the "ready" callback + * before the DOM is fully ready causing us to measure the + * wrong sizes for the header elements - use a 0ms timeout + * to defer the measurement slightly as a workaround. + */ + setTimeout(function () { + $expandedSecondaryMenu.find("li:not(#compact-secondary-nav)").each(function () { + secondaryMenuItems.push([this, $(this).width()]); + }); + moreItemWidth = $("#compact-secondary-nav").width(); + + updateHeader(); + + $(window).resize(updateHeader); + $(document).on("turbo:render", updateHeader); + }, 0); + + $("#menu-icon").on("click", function (e) { + e.preventDefault(); + $("header").toggleClass("closed"); + }); + + $("nav.primary li a").on("click", function () { + $("header").toggleClass("closed"); + }); + + $("#edit_tab") + .attr("title", I18n.t("javascripts.site.edit_disabled_tooltip")); });