Merge remote-tracking branch 'upstream/pull/2494'

[rails.git] / app / assets / javascripts / leaflet.map.js

diff --git a/app/assets/javascripts/leaflet.map.js b/app/assets/javascripts/leaflet.map.js
index f1785846d5eab00253500113374a217ea9469f04..797a57e20db99e35c6f46e2f5b67739646dec0f2 100644 (file)
--- a/app/assets/javascripts/leaflet.map.js
+++ b/app/assets/javascripts/leaflet.map.js
@@ -1,3 +1,5 @@
+//= require querystring
+

 L.extend(L.LatLngBounds.prototype, {
   getSize: function () {
     return (this._northEast.lat - this._southWest.lat) *
 L.extend(L.LatLngBounds.prototype, {
   getSize: function () {
     return (this._northEast.lat - this._southWest.lat) *


@@ -10,16 +12,17 @@ L.extend(L.LatLngBounds.prototype, {
 });
 
 L.OSM.Map = L.Map.extend({
 });
 
 L.OSM.Map = L.Map.extend({

-  initialize: function(id, options) {
+  initialize: function (id, options) {

     L.Map.prototype.initialize.call(this, 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: "https://donate.openstreetmap.org"});
+    var copyright = I18n.t("javascripts.map.copyright", { copyright_url: "/copyright" });
+    var donate = I18n.t("javascripts.map.donate_link_text", { donate_url: "https://donate.openstreetmap.org" });
+    var terms = I18n.t("javascripts.map.terms", { terms_url: "https://wiki.osmfoundation.org/wiki/Terms_of_Use" });

 
     this.baseLayers = [];
 
     this.baseLayers.push(new L.OSM.Mapnik({
 
     this.baseLayers = [];
 
     this.baseLayers.push(new L.OSM.Mapnik({

-      attribution: copyright + " ♥ " + donate,
+      attribution: copyright + " ♥ " + donate + ". " + terms,

       code: "M",
       keyid: "mapnik",
       name: I18n.t("javascripts.map.base.standard")
       code: "M",
       keyid: "mapnik",
       name: I18n.t("javascripts.map.base.standard")


@@ -27,7 +30,7 @@ L.OSM.Map = L.Map.extend({
 
     if (OSM.THUNDERFOREST_KEY) {
       this.baseLayers.push(new L.OSM.CycleMap({
 
     if (OSM.THUNDERFOREST_KEY) {
       this.baseLayers.push(new L.OSM.CycleMap({

-        attribution: copyright + ". Tiles courtesy of <a href='https://www.thunderforest.com/' target='_blank'>Andy Allan</a>",
+        attribution: copyright + ". Tiles courtesy of <a href='https://www.thunderforest.com/' target='_blank'>Andy Allan</a>. " + terms,

         apikey: OSM.THUNDERFOREST_KEY,
         code: "C",
         keyid: "cyclemap",
         apikey: OSM.THUNDERFOREST_KEY,
         code: "C",
         keyid: "cyclemap",


@@ -35,7 +38,7 @@ L.OSM.Map = L.Map.extend({
       }));
 
       this.baseLayers.push(new L.OSM.TransportMap({
       }));
 
       this.baseLayers.push(new L.OSM.TransportMap({

-        attribution: copyright + ". Tiles courtesy of <a href='https://www.thunderforest.com/' target='_blank'>Andy Allan</a>",
+        attribution: copyright + ". Tiles courtesy of <a href='https://www.thunderforest.com/' target='_blank'>Andy Allan</a>. " + terms,

         apikey: OSM.THUNDERFOREST_KEY,
         code: "T",
         keyid: "transportmap",
         apikey: OSM.THUNDERFOREST_KEY,
         code: "T",
         keyid: "transportmap",


@@ -44,14 +47,14 @@ L.OSM.Map = L.Map.extend({
     }
 
     this.baseLayers.push(new L.OSM.HOT({
     }
 
     this.baseLayers.push(new L.OSM.HOT({

-      attribution: copyright + ". Tiles style by <a href='https://www.hotosm.org/' target='_blank'>Humanitarian OpenStreetMap Team</a>" + " hosted by <a href='https://openstreetmap.fr/' target='_blank'>OpenStreetMap France</a>",
+      attribution: copyright + ". Tiles style by <a href='https://www.hotosm.org/' target='_blank'>Humanitarian OpenStreetMap Team</a> hosted by <a href='https://openstreetmap.fr/' target='_blank'>OpenStreetMap France</a>. " + terms,

       code: "H",
       keyid: "hot",
       name: I18n.t("javascripts.map.base.hot")
     }));
 
     this.noteLayer = new L.FeatureGroup();
       code: "H",
       keyid: "hot",
       name: I18n.t("javascripts.map.base.hot")
     }));
 
     this.noteLayer = new L.FeatureGroup();

-    this.noteLayer.options = {code: "N"};
+    this.noteLayer.options = { code: "N" };

 
     this.dataLayer = new L.OSM.DataLayer(null);
     this.dataLayer.options.code = "D";
 
     this.dataLayer = new L.OSM.DataLayer(null);
     this.dataLayer.options.code = "D";


@@ -69,12 +72,12 @@ L.OSM.Map = L.Map.extend({
     });
   },
 
     });
   },
 

-  updateLayers: function(layerParam) {
-    layerParam = layerParam || "M";
-    var layersAdded = "";
+  updateLayers: function (layerParam) {
+    var layers = layerParam || "M",
+        layersAdded = "";

 
     for (var i = this.baseLayers.length - 1; i >= 0; i--) {
 
     for (var i = this.baseLayers.length - 1; i >= 0; i--) {

-      if (layerParam.indexOf(this.baseLayers[i].options.code) >= 0) {
+      if (layers.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]);
         layersAdded = layersAdded + this.baseLayers[i].options.code;
       } else if (i === 0 && layersAdded === "") {


@@ -96,14 +99,14 @@ L.OSM.Map = L.Map.extend({
   },
 
   getMapBaseLayerId: function () {
   },
 
   getMapBaseLayerId: function () {

-    var baseLayer;
+    var baseLayerId;

     this.eachLayer(function (layer) {
     this.eachLayer(function (layer) {

-      if (layer.options && layer.options.keyid) baseLayer = layer;
+      if (layer.options && layer.options.keyid) baseLayerId = layer.options.keyid;

     });
     });

-    return baseLayer.keyid;
+    return baseLayerId;

   },
 
   },
 

-  getUrl: function(marker) {
+  getUrl: function (marker) {

     var precision = OSM.zoomPrecision(this.getZoom()),
         params = {};
 
     var precision = OSM.zoomPrecision(this.getZoom()),
         params = {};
 


@@ -113,9 +116,10 @@ L.OSM.Map = L.Map.extend({
       params.mlon = latLng.lng.toFixed(precision);
     }
 
       params.mlon = latLng.lng.toFixed(precision);
     }
 

-    var url = window.location.protocol + "//" + OSM.SERVER_URL + "/",
-      query = querystring.stringify(params),
-      hash = OSM.formatHash(this);
+    var querystring = require("querystring-component"),
+        url = window.location.protocol + "//" + OSM.SERVER_URL + "/",
+        query = querystring.stringify(params),
+        hash = OSM.formatHash(this);

 
     if (query) url += "?" + query;
     if (hash) url += hash;
 
     if (query) url += "?" + query;
     if (hash) url += hash;


@@ -123,42 +127,45 @@ L.OSM.Map = L.Map.extend({
     return url;
   },
 
     return url;
   },
 

-  getShortUrl: function(marker) {
+  getShortUrl: function (marker) {

     var zoom = this.getZoom(),
     var zoom = this.getZoom(),

-      latLng = marker && this.hasLayer(marker) ? marker.getLatLng().wrap() : this.getCenter().wrap(),
-      str = window.location.hostname.match(/^www\.openstreetmap\.org/i) ?
-        window.location.protocol + "//osm.org/go/" :
-        window.location.protocol + "//" + 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;
+        latLng = marker && this.hasLayer(marker) ? marker.getLatLng().wrap() : this.getCenter().wrap(),
+        str = window.location.hostname.match(/^www\.openstreetmap\.org/i) ?
+          window.location.protocol + "//osm.org/go/" :
+          window.location.protocol + "//" + 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,
+        i;
+
+    for (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) {
       str += char_array.charAt(digit);
     }
     for (i = 5; i < Math.ceil((zoom + 8) / 3.0); ++i) {

-      digit = (c2 >> (24 - 6 * (i - 5))) & 0x3f;
+      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) {
       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 interlaced_x = x,
+          interlaced_y = y;
+      interlaced_x = (interlaced_x | (interlaced_x << 8)) & 0x00ff00ff;
+      interlaced_x = (interlaced_x | (interlaced_x << 4)) & 0x0f0f0f0f;
+      interlaced_x = (interlaced_x | (interlaced_x << 2)) & 0x33333333;
+      interlaced_x = (interlaced_x | (interlaced_x << 1)) & 0x55555555;
+      interlaced_y = (interlaced_y | (interlaced_y << 8)) & 0x00ff00ff;
+      interlaced_y = (interlaced_y | (interlaced_y << 4)) & 0x0f0f0f0f;
+      interlaced_y = (interlaced_y | (interlaced_y << 2)) & 0x33333333;
+      interlaced_y = (interlaced_y | (interlaced_y << 1)) & 0x55555555;
+      return (interlaced_x << 1) | interlaced_y;

     }
 
     var params = {};
     }
 
     var params = {};


@@ -176,7 +183,8 @@ L.OSM.Map = L.Map.extend({
       params[this._object.type] = this._object.id;
     }
 
       params[this._object.type] = this._object.id;
     }
 

-    var query = querystring.stringify(params);
+    var querystring = require("querystring-component"),
+        query = querystring.stringify(params);

     if (query) {
       str += "?" + query;
     }
     if (query) {
       str += "?" + query;
     }


@@ -184,7 +192,7 @@ L.OSM.Map = L.Map.extend({
     return str;
   },
 
     return str;
   },
 

-  getGeoUri: function(marker) {
+  getGeoUri: function (marker) {

     var precision = OSM.zoomPrecision(this.getZoom()),
         latLng,
         params = {};
     var precision = OSM.zoomPrecision(this.getZoom()),
         latLng,
         params = {};


@@ -202,7 +210,7 @@ L.OSM.Map = L.Map.extend({
     return "geo:" + params.lat + "," + params.lon + "?z=" + params.zoom;
   },
 
     return "geo:" + params.lat + "," + params.lon + "?z=" + params.zoom;
   },
 

-  addObject: function(object, callback) {
+  addObject: function (object, callback) {

     var objectStyle = {
       color: "#FF6200",
       weight: 4,
     var objectStyle = {
       color: "#FF6200",
       weight: 4,


@@ -240,9 +248,9 @@ L.OSM.Map = L.Map.extend({
           if (object.type === "node") {
             return true;
           } else if (object.type === "relation") {
           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;
+            for (var i = 0; i < relations.length; i++) {
+              if (relations[i].members.indexOf(node) !== -1) return true;
+            }

           } else {
             return false;
           }
           } else {
             return false;
           }


@@ -256,13 +264,13 @@ L.OSM.Map = L.Map.extend({
     });
   },
 
     });
   },
 

-  removeObject: function() {
+  removeObject: function () {

     this._object = null;
     if (this._objectLoader) this._objectLoader.abort();
     if (this._objectLayer) this.removeLayer(this._objectLayer);
   },
 
     this._object = null;
     if (this._objectLoader) this._objectLoader.abort();
     if (this._objectLayer) this.removeLayer(this._objectLayer);
   },
 

-  getState: function() {
+  getState: function () {

     return {
       center: this.getCenter().wrap(),
       zoom: this.getZoom(),
     return {
       center: this.getCenter().wrap(),
       zoom: this.getZoom(),


@@ -270,20 +278,20 @@ L.OSM.Map = L.Map.extend({
     };
   },
 
     };
   },
 

-  setState: function(state, options) {
+  setState: function (state, options) {

     if (state.center) this.setView(state.center, state.zoom, options);
     if (state.layers) this.updateLayers(state.layers);
   },
 
     if (state.center) this.setView(state.center, state.zoom, options);
     if (state.layers) this.updateLayers(state.layers);
   },
 

-  setSidebarOverlaid: function(overlaid) {
+  setSidebarOverlaid: function (overlaid) {

     if (overlaid && !$("#content").hasClass("overlay-sidebar")) {
       $("#content").addClass("overlay-sidebar");
     if (overlaid && !$("#content").hasClass("overlay-sidebar")) {
       $("#content").addClass("overlay-sidebar");

-      this.invalidateSize({pan: false})
-        .panBy([-350, 0], {animate: false});
+      this.invalidateSize({ pan: false })
+        .panBy([-350, 0], { animate: false });

     } else if (!overlaid && $("#content").hasClass("overlay-sidebar")) {
     } else if (!overlaid && $("#content").hasClass("overlay-sidebar")) {

-      this.panBy([350, 0], {animate: false});
+      this.panBy([350, 0], { animate: false });

       $("#content").removeClass("overlay-sidebar");
       $("#content").removeClass("overlay-sidebar");

-      this.invalidateSize({pan: false});
+      this.invalidateSize({ pan: false });

     }
     return this;
   }
     }
     return this;
   }


@@ -300,7 +308,7 @@ L.Icon.Default.imageUrls = {
 L.extend(L.Icon.Default.prototype, {
   _oldGetIconUrl: L.Icon.Default.prototype._getIconUrl,
 
 L.extend(L.Icon.Default.prototype, {
   _oldGetIconUrl: L.Icon.Default.prototype._getIconUrl,
 

-  _getIconUrl:  function (name) {
+  _getIconUrl: function (name) {

     var url = this._oldGetIconUrl(name);
     return L.Icon.Default.imageUrls[url];
   }
     var url = this._oldGetIconUrl(name);
     return L.Icon.Default.imageUrls[url];
   }