//= require jquery
//= require jquery_ujs
-//= require jquery.autogrowtextarea
//= require jquery.timers
+//= require jquery.cookie
//= require augment
-//= require openlayers
+//= require leaflet
+//= require leaflet.osm
+//= require leaflet.zoom
+//= require leaflet.extend
+//= require leaflet.locationfilter
//= require i18n/translations
-//= require globals
-//= require browse
-//= require export
+//= require oauth
+//= require osm
+//= require piwik
//= require map
//= require menu
+//= require sidebar
+//= require richtext
+//= require geocoder
+//= require querystring
+
+var querystring = require('querystring-component');
+
+function zoomPrecision(zoom) {
+ var decimals = Math.pow(10, Math.floor(zoom/3));
+ return function(x) {
+ return Math.round(x * decimals) / decimals;
+ };
+}
+
+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]));
+}
+
+function remoteEditHandler(bbox, select) {
+ var loaded = false,
+ query = {
+ left: bbox.getWest() - 0.0001,
+ top: bbox.getNorth() + 0.0001,
+ right: bbox.getEast() + 0.0001,
+ bottom: bbox.getSouth() - 0.0001
+ };
+
+ if (select) query.select = select;
+ $("#linkloader")
+ .attr("src", "http://127.0.0.1:8111/load_and_zoom?" + querystring.stringify(query))
+ .load(function() { loaded = true; });
+
+ setTimeout(function () {
+ if (!loaded) alert(I18n.t('site.index.remote_failed'));
+ }, 1000);
+
+ return false;
+}
/*
- * Called as the user scrolls/zooms around to aniplate hrefs of the
+ * Called as the user scrolls/zooms around to maniplate hrefs of the
* view tab and various other links
*/
-function updatelinks(lon,lat,zoom,layers,minlon,minlat,maxlon,maxlat,objtype,objid) {
- var decimals = Math.pow(10, Math.floor(zoom/3));
+function updatelinks(loc, zoom, layers, bounds, object) {
+ var toPrecision = zoomPrecision(zoom);
+ bounds = normalBounds(bounds);
var node;
- lat = Math.round(lat * decimals) / decimals;
- lon = Math.round(lon * decimals) / decimals;
+ var lat = toPrecision(loc.lat),
+ lon = toPrecision(loc.lon || loc.lng);
- if (minlon) {
- minlon = Math.round(minlon * decimals) / decimals;
- minlat = Math.round(minlat * decimals) / decimals;
- maxlon = Math.round(maxlon * decimals) / decimals;
- maxlat = Math.round(maxlat * decimals) / decimals;
+ if (bounds) {
+ var minlon = toPrecision(bounds.getWest()),
+ minlat = toPrecision(bounds.getSouth()),
+ maxlon = toPrecision(bounds.getEast()),
+ maxlat = toPrecision(bounds.getNorth());
}
- $(".geolink").each(function (index, link) {
- var args = getArgs(link.href);
+ $(".geolink").each(setGeolink);
+
+ function setGeolink(index, link) {
+ var base = link.href.split('?')[0],
+ qs = link.href.split('?')[1],
+ args = querystring.parse(qs);
if ($(link).hasClass("llz")) {
- args.lat = lat;
- args.lon = lon;
- args.zoom = zoom;
+ $.extend(args, {
+ lat: lat,
+ lon: lon,
+ zoom: zoom
+ });
} else if (minlon && $(link).hasClass("bbox")) {
- args.bbox = minlon + "," + minlat + "," + maxlon + "," + maxlat;
- }
-
- if (layers && $(link).hasClass("layers")) {
- args.layers = layers;
- }
-
- if (objtype && $(link).hasClass("object")) {
- args[objtype] = objid;
+ $.extend(args, {
+ bbox: minlon + "," + minlat + "," + maxlon + "," + maxlat
+ });
}
- var classes = $(link).attr("class").split(" ");
-
- $(classes).each(function (index, classname) {
- if (match = classname.match(/^minzoom([0-9]+)$/)) {
- var minzoom = match[1];
- var name = link.id.replace(/anchor$/, "");
-
- $(link).off("click.minzoom");
-
- if (zoom >= minzoom) {
- $(link).attr("title", I18n.t("javascripts.site." + name + "_tooltip"));
- $(link).removeClass("disabled");
- } else {
- $(link).on("click.minzoom", function () { alert(I18n.t("javascripts.site." + name + "_zoom_alert")); return false; });
- $(link).attr("title", I18n.t("javascripts.site." + name + "_disabled_tooltip"));
- $(link).addClass("disabled");
- }
+ if (layers && $(link).hasClass("layers")) args.layers = layers;
+ if (object && $(link).hasClass("object")) args[object.type] = object.id;
+
+ var minzoom = $(link).data("minzoom");
+ if (minzoom) {
+ var name = link.id.replace(/anchor$/, "");
+ $(link).off("click.minzoom");
+ if (zoom >= minzoom) {
+ $(link)
+ .attr("title", I18n.t("javascripts.site." + name + "_tooltip"))
+ .removeClass("disabled");
+ } else {
+ $(link)
+ .attr("title", I18n.t("javascripts.site." + name + "_disabled_tooltip"))
+ .addClass("disabled")
+ .on("click.minzoom", function () {
+ alert(I18n.t("javascripts.site." + name + "_zoom_alert"));
+ return false;
+ });
}
- });
-
- link.href = setArgs(link.href, args);
- });
-
- $("#shortlinkanchor").each(function () {
- var args = getArgs(this.href);
- var code = makeShortCode(lat, lon, zoom);
- var prefix = shortlinkPrefix();
-
- // Add ?{node,way,relation}=id to the arguments
- if (objtype && objid) {
- args[objtype] = objid;
- }
-
- // This is a hack to omit the default mapnik layer from the shortlink.
- if (layers && layers != "M") {
- args.layers = layers;
- }
- else {
- delete args.layers;
}
-
- // Here we're assuming that all parameters but ?layers= and
- // ?{node,way,relation}= can be safely omitted from the shortlink
- // which encodes lat/lon/zoom. If new URL parameters are added to
- // the main slippy map this needs to be changed.
- if (args.layers || args[objtype]) {
- this.href = setArgs(prefix + "/go/" + code, args);
- } else {
- this.href = prefix + "/go/" + code;
- }
- });
-}
-
-/*
- * Get the URL prefix to use for a short link
- */
-function shortlinkPrefix() {
- if (window.location.hostname.match(/^www\.openstreetmap\.org/i)) {
- return "http://osm.org";
- } else {
- return "";
+ link.href = base + '?' + querystring.stringify(args);
}
}
-/*
- * Called to get the arguments from a URL as a hash.
- */
-function getArgs(url) {
- var args = {};
- var querystart = url.indexOf("?");
-
- if (querystart >= 0) {
- var querystring = url.substring(querystart + 1);
- var queryitems = querystring.split("&");
-
- for (var i = 0; i < queryitems.length; i++) {
- if (match = queryitems[i].match(/^(.*)=(.*)$/)) {
- args[unescape(match[1])] = unescape(match[2]);
- } else {
- args[unescape(queryitems[i])] = null;
- }
- }
- }
-
- return args;
+function getShortUrl(map) {
+ return (window.location.hostname.match(/^www\.openstreetmap\.org/i) ?
+ 'http://osm.org/go/' : 'http://' + window.location.hostname + '/go/') +
+ makeShortCode(map);
}
-/*
- * 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("&");
+function getUrl(map) {
+ var center = map.getCenter(),
+ zoom = map.getZoom(),
+ toZoom = zoomPrecision(zoom);
+
+ return (window.location.hostname.match(/^www\.openstreetmap\.org/i) ?
+ 'http://openstreetmap.org/?' : 'http://' + window.location.hostname + '/?') +
+ querystring.stringify({
+ lat: toZoom(center.lat),
+ lon: toZoom(center.lng),
+ zoom: zoom,
+ layers: map.getLayersCode()
+ });
}
-/*
- * 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;
+// Called to create a short code for the short link.
+function makeShortCode(map) {
+ var zoom = map.getZoom(),
+ str = '',
+ char_array = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_~",
+ x = Math.round((map.getCenter().lng + 180.0) * ((1 << 30) / 90.0)),
+ y = Math.round((map.getCenter().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.
+ c1 = interlace(x >>> 17, y >>> 17), c2 = interlace((x >>> 2) & 0x7fff, (y >>> 2) & 0x7fff);
- return (x << 1) | y;
-}
-
-/*
- * 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) {
+ for (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 += "-";
+ for (i = 0; i < ((zoom + 8) % 3); ++i) str += "-";
+
+ // 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;
}
- return str;
-}
-
-/*
- * Click handler to switch a rich text control to preview mode
- */
-function previewRichtext(event) {
- var editor = $(this).parents(".richtext_container").find("textarea");
- var preview = $(this).parents(".richtext_container").find(".richtext_preview");
- var width = editor.outerWidth() - preview.outerWidth() + preview.innerWidth();
- var minHeight = editor.outerHeight() - preview.outerHeight() + preview.innerHeight();
-
- if (preview.contents().length == 0) {
- preview.oneTime(500, "loading", function () {
- preview.addClass("loading");
- });
-
- preview.load(editor.attr("data-preview-url"), { text: editor.val() }, function () {
- preview.stopTime("loading");
- preview.removeClass("loading");
- });
- }
-
- editor.hide();
- preview.width(width);
- preview.css("min-height", minHeight + "px");
- preview.show();
- $(this).siblings(".richtext_doedit").prop("disabled", false);
- $(this).prop("disabled", true);
-
- event.preventDefault();
+ return str;
}
-/*
- * Click handler to switch a rich text control to edit mode
- */
-function editRichtext(event) {
- var editor = $(this).parents(".richtext_container").find("textarea");
- var preview = $(this).parents(".richtext_container").find(".richtext_preview");
-
- preview.hide();
- editor.show();
-
- $(this).siblings(".richtext_dopreview").prop("disabled", false);
- $(this).prop("disabled", true);
-
- event.preventDefault();
+// generate a cookie-safe string of map state
+function cookieContent(map) {
+ var center = map.getCenter().wrap();
+ return [center.lng, center.lat, map.getZoom(), map.getLayersCode()].join('|');
}
/*
- * Setup any rich text controls
- */
-$(document).ready(function () {
- $(".richtext_preview").hide();
- $(".richtext_content textarea").change(function () {
- $(this).parents(".richtext_container").find(".richtext_preview").empty();
- });
- $(".richtext_doedit").prop("disabled", true);
- $(".richtext_dopreview").prop("disabled", false);
- $(".richtext_doedit").click(editRichtext);
- $(".richtext_dopreview").click(previewRichtext);
-});
-
-/*
- * Forms which have been cached by rails may have he wrong
+ * Forms which have been cached by rails may have the wrong
* authenticity token, so patch up any forms with the correct
* token taken from the page header.
*/
var auth_token = $("meta[name=csrf-token]").attr("content");
$("form input[name=authenticity_token]").val(auth_token);
});
-
-/*
- * Enable auto expansion for all text areas
- */
-$(document).ready(function () {
- $("textarea").autoGrow();
-});
projects / rails.git / blobdiff