X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/f3afd4307685b49f7644d074ee27f88b086734f1..d0ed118ee24401a7e6117efa74522e67a9babba6:/app/assets/javascripts/index.js

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index 9a05ae1dd..753cf4740 100644
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -1,146 +1,232 @@
+//= require_self
+//= require leaflet.layers
+//= require leaflet.share
+//= require leaflet.note
+//= require leaflet.locate
+//= require leaflet.customzoom
 //= require index/browse
 //= require index/export
 //= require index/key
+//= require index/notes
+
+function allLayers() {
+  return [{
+    layer: new L.OSM.Mapnik({
+      attribution: '',
+      code: "M"
+    }),
+    keyid: "mapnik",
+    name: I18n.t("javascripts.map.base.standard")
+  }, {
+    layer: new L.OSM.CycleMap({
+      attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
+      code: "C"
+    }),
+    keyid: "cyclemap",
+    name: I18n.t("javascripts.map.base.cycle_map")
+  }, {
+    layer: new L.OSM.TransportMap({
+      attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
+      code: "T"
+    }),
+    keyid: "transportmap",
+    name: I18n.t("javascripts.map.base.transport_map")
+  }, {
+    layer: new L.OSM.MapQuestOpen({
+      attribution: "Tiles courtesy of <a href='http://www.mapquest.com/' target='_blank'>MapQuest</a> <img src='http://developer.mapquest.com/content/osm/mq_logo.png'>",
+      code: "Q"
+    }),
+    keyid: "mapquest",
+    name: I18n.t("javascripts.map.base.mapquest")
+  }];
+}
 
 $(document).ready(function () {
-  var marker;
   var params = OSM.mapParams();
-  var map = createMap("map");
 
-  map.events.register("moveend", map, updateLocation);
-  map.events.register("changelayer", map, updateLocation);
+  var map = L.map("map", {
+    zoomControl: false,
+    layerControl: false
+  });
+
+  map.attributionControl.setPrefix('');
+
+  var layers = allLayers();
+
+  layers[0].layer.addTo(map);
+
+  $("#map").on("resized", function () {
+    map.invalidateSize();
+  });
+
+  L.control.customZoom({position: 'topright'})
+    .addTo(map);
+
+  var uiPane = $('#map-ui')[0];
+
+  L.OSM.layers({
+    position: 'topright',
+    layers: layers,
+    uiPane: uiPane
+  }).addTo(map);
+
+  L.control.share({
+    getUrl: getShortUrl,
+    uiPane: uiPane
+  }).addTo(map);
+
+  L.control.note({ position: 'topright' }).addTo(map);
+  L.control.locate({ position: 'topright' }).addTo(map);
+  L.control.scale().addTo(map);
+
+  map.on('moveend layeradd layerremove', updateLocation);
+
+  map.markerLayer = L.layerGroup().addTo(map);
 
   if (!params.object_zoom) {
     if (params.bbox) {
-      var bbox = new OpenLayers.Bounds(params.minlon, params.minlat, params.maxlon, params.maxlat);
+      var bbox = L.latLngBounds([params.minlat, params.minlon],
+                                [params.maxlat, params.maxlon]);
 
-      map.zoomToExtent(proj(bbox));
+      map.fitBounds(bbox);
 
       if (params.box) {
-        $(window).load(function() { addBoxToMap(bbox) });
+        L.rectangle(bbox, {
+          weight: 2,
+          color: '#e90',
+          fillOpacity: 0
+        }).addTo(map);
       }
     } else {
-      setMapCenter(new OpenLayers.LonLat(params.lon, params.lat), params.zoom);
+      map.setView([params.lat, params.lon], params.zoom);
     }
   }
 
   if (params.layers) {
-    setMapLayers(params.layers);
+    var foundLayer = false;
+    for (var i = 0; i < layers.length; i++) {
+      if (params.layers.indexOf(layers[i].layer.options.code) >= 0) {
+        map.addLayer(layers[i].layer);
+        foundLayer = true;
+      } else {
+        map.removeLayer(layers[i].layer);
+      }
+    }
+    if (!foundLayer) {
+      map.addLayer(layers[0].layer);
+    }
   }
 
   if (params.marker) {
-    marker = addMarkerToMap(new OpenLayers.LonLat(params.mlon, params.mlat));
+    L.marker([params.mlat, params.mlon], {icon: getUserIcon()}).addTo(map.markerLayer);
   }
 
   if (params.object) {
-    var url = "/api/" + OSM.API_VERSION + "/" + params.object_type + "/" + params.object_id;
-
-    if (params.object_type != "node") {
-      url += "/full";
-    }
-
-    $(window).load(function() { addObjectToMap(url, params.object_zoom) });
+    addObjectToMap(params.object, map, { zoom: params.object_zoom });
   }
 
   handleResize();
 
-  $("#show_data").click(function (e) {
-    $.ajax({ url: $(this).attr('href'), success: function (sidebarHtml) {
-      startBrowse(sidebarHtml);
-    }});
-    e.preventDefault();
-  });
-
-  $("body").on("click", "a.set_position", function () {
-    var data = $(this).data();
-    var centre = new OpenLayers.LonLat(data.lon, data.lat);
-
-    if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
-      var bbox = new OpenLayers.Bounds(data.minLon, data.minLat, data.maxLon, data.maxLat);
-
-      map.zoomToExtent(proj(bbox));
-    } else {
-      setMapCenter(centre, data.zoom);
-    }
-
-    if (marker) {
-      removeMarkerFromMap(marker);
-    }
-
-    marker = addMarkerToMap(centre, getArrowIcon());
+  $("body").on("click", "a.set_position", setPositionLink(map));
 
-    return false;
+  $("a[data-editor=remote]").click(function(e) {
+      remoteEditHandler(map.getBounds());
+      e.preventDefault();
   });
 
-  function updateLocation() {
-    var lonlat = unproj(map.getCenter());
-    var zoom = map.getZoom();
-    var layers = getMapLayers();
-    var extents = unproj(map.getExtent());
-    var expiry = new Date();
-
-    updatelinks(lonlat.lon, lonlat.lat, zoom, layers, extents.left, extents.bottom, extents.right, extents.top, params.object_type, params.object_id);
-
-    expiry.setYear(expiry.getFullYear() + 10);
-    $.cookie("_osm_location", [lonlat.lon, lonlat.lat, zoom, layers].join("|"), {expires: expiry});
+  if (OSM.preferred_editor == "remote" && $('body').hasClass("site-edit")) {
+    remoteEditHandler(map.getBounds());
   }
 
-  function remoteEditHandler(event) {
-    var extent = unproj(map.getExtent());
-    var loaded = false;
+  $(window).resize(handleResize);
 
-    $("#linkloader").load(function () { loaded = true; });
-    $("#linkloader").attr("src", "http://127.0.0.1:8111/load_and_zoom?left=" + extent.left + "&top=" + extent.top + "&right=" + extent.right + "&bottom=" + extent.bottom);
+  $("#search_form").submit(submitSearch(map));
 
-    setTimeout(function () {
-      if (!loaded) alert(I18n.t('site.index.remote_failed'));
-    }, 1000);
 
-    return false;
+  if ($("#query").val()) {
+    $("#search_form").submit();
   }
 
-  $("a[data-editor=remote]").click(remoteEditHandler);
-
-  if (OSM.preferred_editor == "remote" && $('body').hasClass("site-edit")) {
-    remoteEditHandler();
+  // Focus the search field for browsers that don't support
+  // the HTML5 'autofocus' attribute
+  if (!("autofocus" in document.createElement("input"))) {
+    $("#query").focus();
   }
+});
 
-  $(window).resize(function() {
-    var centre = map.getCenter();
-    var zoom = map.getZoom();
-
-    handleResize();
+// non-scoped utilities
+function getMapBaseLayer() {
+  for (var i = 0; i < layers.length; i++) {
+    if (map.hasLayer(layers[i].layer)) {
+      return layers[i];
+    }
+  }
+}
+
+function getMapLayers(map) {
+  var layerConfig = '';
+  for (var i in map._layers) { // TODO: map.eachLayer
+    var layer = map._layers[i];
+    if (layer.options && layer.options.code) {
+      layerConfig += layer.options.code;
+    }
+  }
+  return layerConfig;
+}
+
+// generate a cookie-safe string of map state
+function cookieContent(map) {
+  var center = map.getCenter().wrap();
+  return [center.lng, center.lat, map.getZoom(), getMapLayers(map)].join('|');
+}
+
+function updateLocation() {
+  updatelinks(this.getCenter().wrap(),
+      this.getZoom(),
+      getMapLayers(this),
+      this.getBounds().wrap(), {});
+
+  var expiry = new Date();
+  expiry.setYear(expiry.getFullYear() + 10);
+  $.cookie("_osm_location", cookieContent(this), { expires: expiry });
+}
+
+function setPositionLink(map) {
+  return function(e) {
+      var data = $(this).data(),
+          center = L.latLng(data.lat, data.lon);
+
+      if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
+        map.fitBounds([[data.minLat, data.minLon],
+                       [data.maxLat, data.maxLon]]);
+      } else {
+        map.setView(center, data.zoom);
+      }
 
-    map.setCenter(centre, zoom);
-  });
+      if (data.type && data.id) {
+        addObjectToMap(data, map, { zoom: true, style: { opacity: 0.2, fill: false } });
+      }
 
-  $("#exportanchor").click(function (e) {
-    $.ajax({ url: $(this).data('url'), success: function (sidebarHtml) {
-      startExport(sidebarHtml);
-    }});
-    e.preventDefault();
-  });
+      map.markerLayer.clearLayers();
+      L.marker(center, {icon: getUserIcon()}).addTo(map.markerLayer);
 
-  if (window.location.pathname == "/export") {
-    $("#exportanchor").click();
-  }
+      return e.preventDefault();
+  };
+}
 
-  $("#search_form").submit(function () {
-    var extent = unproj(map.getExtent());
+function submitSearch(map) {
+  return function(e) {
+    var bounds = map.getBounds();
 
     $("#sidebar_title").html(I18n.t('site.sidebar.search_results'));
     $("#sidebar_content").load($(this).attr("action"), {
       query: $("#query").val(),
-      minlon: extent.left,
-      minlat: extent.bottom,
-      maxlon: extent.right,
-      maxlat: extent.top
+      minlon: bounds.getWestLng(),
+      minlat: bounds.getSouthLat(),
+      maxlon: bounds.getEastLng(),
+      maxlat: bounds.getNorthLat()
     }, openSidebar);
 
-    return false;
-  });
-
-  if ($("#query").val()) {
-    $("#search_form").submit();
-  }
-});
+    return e.preventDefault();
+  };
+}