+++ /dev/null
-L.extend(L.LatLngBounds.prototype, {
- getSize: function () {
- return (this._northEast.lat - this._southWest.lat) *
- (this._northEast.lng - this._southWest.lng);
- },
-
- wrap: function () {
- return new L.LatLngBounds(this._southWest.wrap(), this._northEast.wrap());
- }
-});
-
-L.OSM.Map = L.Map.extend({
- initialize: function(id, options) {
- L.Map.prototype.initialize.call(this, id, options);
-
- var copyright = I18n.t('javascripts.map.copyright', {copyright_url: '/copyright'});
- var donate = I18n.t('javascripts.map.donate_link_text', {donate_url: 'http://donate.openstreetmap.org'});
-
- this.baseLayers = [
- new L.OSM.Mapnik({
- attribution: copyright + " ♥ " + donate,
- code: "M",
- keyid: "mapnik",
- name: I18n.t("javascripts.map.base.standard")
- }),
- new L.OSM.CycleMap({
- attribution: copyright + ". Tiles courtesy of <a href='http://www.thunderforest.com/' target='_blank'>Andy Allan</a>",
- code: "C",
- keyid: "cyclemap",
- name: I18n.t("javascripts.map.base.cycle_map")
- }),
- new L.OSM.TransportMap({
- attribution: copyright + ". Tiles courtesy of <a href='http://www.thunderforest.com/' target='_blank'>Andy Allan</a>",
- code: "T",
- keyid: "transportmap",
- name: I18n.t("javascripts.map.base.transport_map")
- }),
- new L.OSM.MapQuestOpen({
- attribution: copyright + ". Tiles courtesy of <a href='http://www.mapquest.com/' target='_blank'>MapQuest</a> <img src='https://developer.mapquest.com/content/osm/mq_logo.png'>",
- code: "Q",
- keyid: "mapquest",
- name: I18n.t("javascripts.map.base.mapquest")
- }),
- new L.OSM.HOT({
- attribution: copyright + ". Tiles courtesy of <a href='http://hot.openstreetmap.org/' target='_blank'>Humanitarian OpenStreetMap Team</a>",
- code: "H",
- keyid: "hot",
- name: I18n.t("javascripts.map.base.hot")
- })
- ];
-
- this.noteLayer = new L.FeatureGroup();
- this.noteLayer.options = {code: 'N'};
-
- this.dataLayer = new L.OSM.DataLayer(null);
- this.dataLayer.options.code = 'D';
- },
-
- updateLayers: function(layerParam) {
- layerParam = layerParam || "M";
- var layersAdded = "";
-
- for (var i = this.baseLayers.length - 1; i >= 0; i--) {
- if (layerParam.indexOf(this.baseLayers[i].options.code) >= 0) {
- this.addLayer(this.baseLayers[i]);
- layersAdded = layersAdded + this.baseLayers[i].options.code;
- } else if (i == 0 && layersAdded == "") {
- this.addLayer(this.baseLayers[i]);
- } else {
- this.removeLayer(this.baseLayers[i]);
- }
- }
- },
-
- getLayersCode: function () {
- var layerConfig = '';
- for (var i in this._layers) { // TODO: map.eachLayer
- var layer = this._layers[i];
- if (layer.options && layer.options.code) {
- layerConfig += layer.options.code;
- }
- }
- return layerConfig;
- },
-
- getMapBaseLayerId: function () {
- for (var i in this._layers) { // TODO: map.eachLayer
- var layer = this._layers[i];
- if (layer.options && layer.options.keyid) return layer.options.keyid;
- }
- },
-
- getUrl: function(marker) {
- var precision = OSM.zoomPrecision(this.getZoom()),
- params = {};
-
- if (marker && this.hasLayer(marker)) {
- var latLng = marker.getLatLng().wrap();
- params.mlat = latLng.lat.toFixed(precision);
- params.mlon = latLng.lng.toFixed(precision);
- }
-
- var url = 'http://' + OSM.SERVER_URL + '/',
- query = querystring.stringify(params),
- hash = OSM.formatHash(this);
-
- if (query) url += '?' + query;
- if (hash) url += hash;
-
- return url;
- },
-
- getShortUrl: function(marker) {
- var zoom = this.getZoom(),
- latLng = marker && this.hasLayer(marker) ? marker.getLatLng().wrap() : this.getCenter().wrap(),
- str = window.location.hostname.match(/^www\.openstreetmap\.org/i) ?
- 'http://osm.org/go/' : 'http://' + window.location.hostname + '/go/',
- char_array = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_~",
- x = Math.round((latLng.lng + 180.0) * ((1 << 30) / 90.0)),
- y = Math.round((latLng.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),
- digit;
-
- 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 (i = 5; i < Math.ceil((zoom + 8) / 3.0); ++i) {
- digit = (c2 >> (24 - 6 * (i - 5))) & 0x3f;
- str += char_array.charAt(digit);
- }
- 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;
- }
-
- var params = {};
- var layers = this.getLayersCode().replace('M', '');
-
- if (layers) {
- params.layers = layers;
- }
-
- if (marker && this.hasLayer(marker)) {
- params.m = '';
- }
-
- if (this._object) {
- params[this._object.type] = this._object.id;
- }
-
- var query = querystring.stringify(params);
- if (query) {
- str += '?' + query;
- }
-
- return str;
- },
-
- addObject: function(object, callback) {
- var objectStyle = {
- color: "#FF6200",
- weight: 4,
- opacity: 1,
- fillOpacity: 0.5
- };
-
- var changesetStyle = {
- weight: 4,
- color: '#FF9500',
- opacity: 1,
- fillOpacity: 0,
- clickable: false
- };
-
- this._object = object;
-
- if (this._objectLoader) this._objectLoader.abort();
- if (this._objectLayer) this.removeLayer(this._objectLayer);
-
- var map = this;
- this._objectLoader = $.ajax({
- url: OSM.apiUrl(object),
- dataType: "xml",
- success: function (xml) {
- map._objectLayer = new L.OSM.DataLayer(null, {
- styles: {
- node: objectStyle,
- way: objectStyle,
- area: objectStyle,
- changeset: changesetStyle
- }
- });
-
- map._objectLayer.interestingNode = function (node, ways, relations) {
- if (object.type === "node") {
- return true;
- } else if (object.type === "relation") {
- for (var i = 0; i < relations.length; i++)
- if (relations[i].members.indexOf(node) != -1)
- return true;
- } else {
- return false;
- }
- };
-
- map._objectLayer.addData(xml);
- map._objectLayer.addTo(map);
-
- if (callback) callback(map._objectLayer.getBounds());
- }
- });
- },
-
- removeObject: function() {
- this._object = null;
- if (this._objectLoader) this._objectLoader.abort();
- if (this._objectLayer) this.removeLayer(this._objectLayer);
- },
-
- getState: function() {
- return {
- center: this.getCenter().wrap(),
- zoom: this.getZoom(),
- layers: this.getLayersCode()
- }
- },
-
- setState: function(state, options) {
- if (state.center) this.setView(state.center, state.zoom, options);
- if (state.layers) this.updateLayers(state.layers);
- },
-
- setSidebarOverlaid: function(overlaid) {
- if (overlaid && !$("#content").hasClass("overlay-sidebar")) {
- $("#content").addClass("overlay-sidebar");
- this.invalidateSize({pan: false})
- .panBy([-350, 0], {animate: false});
- } else if (!overlaid && $("#content").hasClass("overlay-sidebar")) {
- this.panBy([350, 0], {animate: false});
- $("#content").removeClass("overlay-sidebar");
- this.invalidateSize({pan: false});
- }
- return this;
- }
-});
-
-L.Icon.Default.imagePath = "/images";
-
-L.Icon.Default.imageUrls = {
- "/images/marker-icon.png": "<%= asset_path("images/marker-icon.png") %>",
- "/images/marker-icon-2x.png": "<%= asset_path("images/marker-icon-2x.png") %>",
- "/images/marker-shadow.png": "<%= asset_path("images/marker-shadow.png") %>"
-};
-
-L.extend(L.Icon.Default.prototype, {
- _oldGetIconUrl: L.Icon.Default.prototype._getIconUrl,
-
- _getIconUrl: function (name) {
- var url = this._oldGetIconUrl(name);
- return L.Icon.Default.imageUrls[url];
- }
-});
-
-function getUserIcon(url) {
- return L.icon({
- iconUrl: url || <%= asset_path('marker-red.png').to_json %>,
- iconSize: [25, 41],
- iconAnchor: [12, 41],
- popupAnchor: [1, -34],
- shadowUrl: <%= asset_path('images/marker-shadow.png').to_json %>,
- shadowSize: [41, 41]
- });
-}
projects / rails.git / blobdiff