Upgrade to rails 3.1.0

[rails.git] / public / javascripts / map.js

diff --git a/public/javascripts/map.js b/public/javascripts/map.js
deleted file mode 100644 (file)
index fcf3433..0000000
--- a/public/javascripts/map.js
+++ /dev/null
@@ -1,196 +0,0 @@
-var epsg4326 = new OpenLayers.Projection("EPSG:4326");
-var map;
-var markers;
-var popup;
-
-var nonamekeys = {
-   'openstreetmap.org': '2f59745a6b525b4ebdb100891d5b6711',
-   'www.openstreetmap.org': 'fd093e52f0965d46bb1c6c6281022199',
-   'openstreetmap.com': '4c60e7f5f31c576a9bb8da71c8d61152',
-   'www.openstreetmap.com': '142f25a0770a51a9a400b3513834a199',
-   'openstreetmap.net': '687c58fd1d715596bfc94abe653d8ac0',
-   'www.openstreetmap.net': '0bd1654141c85d30b9c2ccdb5302f2e4'
-};
-
-OpenLayers._getScriptLocation = function () {
-  // Should really have this file as an erb, so that this can return 
-  // the real rails root
-   return "/openlayers/";
-}
-
-function createMap(divName, options) {
-   options = options || {};
-
-   map = new OpenLayers.Map(divName, {
-      controls: options.controls || [
-         new OpenLayers.Control.ArgParser(),
-         new OpenLayers.Control.Attribution(),
-         new OpenLayers.Control.LayerSwitcher(),
-         new OpenLayers.Control.Navigation(),
-         new OpenLayers.Control.PanZoomBar(),
-         new OpenLayers.Control.ScaleLine()
-      ],
-      units: "m",
-      maxResolution: 156543.0339,
-      numZoomLevels: 20,
-      displayProjection: new OpenLayers.Projection("EPSG:4326")
-   });
-
-   var mapnik = new OpenLayers.Layer.OSM.Mapnik("Mapnik", {
-      displayOutsideMaxExtent: true,
-      wrapDateLine: true
-   });
-   map.addLayer(mapnik);
-
-   var osmarender = new OpenLayers.Layer.OSM.Osmarender("Osmarender", {
-      displayOutsideMaxExtent: true,
-      wrapDateLine: true
-   });
-   map.addLayer(osmarender);
-
-   var cyclemap = new OpenLayers.Layer.OSM.CycleMap("Cycle Map", {
-      displayOutsideMaxExtent: true,
-      wrapDateLine: true
-   });
-   map.addLayer(cyclemap);
-
-   var nonamekey = nonamekeys[document.domain];
-   var noname = new OpenLayers.Layer.OSM("NoName", [
-      "http://a.tile.cloudmade.com/" + nonamekey + "/3/256/",
-      "http://b.tile.cloudmade.com/" + nonamekey + "/3/256/",
-      "http://c.tile.cloudmade.com/" + nonamekey + "/3/256/"
-   ], {
-      displayOutsideMaxExtent: true,
-      wrapDateLine: true,
-      numZoomLevels: 19
-   });
-   map.addLayer(noname);
-
-   var maplint = new OpenLayers.Layer.OSM.Maplint("Maplint", {
-      displayOutsideMaxExtent: true,
-      wrapDateLine: true
-   });
-   map.addLayer(maplint);
-
-   var numZoomLevels = Math.max(mapnik.numZoomLevels, osmarender.numZoomLevels);
-   markers = new OpenLayers.Layer.Markers("Markers", {
-      displayInLayerSwitcher: false,
-      numZoomLevels: numZoomLevels,
-      maxExtent: new OpenLayers.Bounds(-20037508,-20037508,20037508,20037508),
-      maxResolution: 156543,
-      units: "m",
-      projection: "EPSG:900913"
-   });
-   map.addLayer(markers);
-
-   return map;
-}
-
-function getArrowIcon() {
-   var size = new OpenLayers.Size(25, 22);
-   var offset = new OpenLayers.Pixel(-30, -27);
-   var icon = new OpenLayers.Icon("/images/arrow.png", size, offset);
-
-   return icon;
-}
-
-function addMarkerToMap(position, icon, description) {
-   var marker = new OpenLayers.Marker(position.clone().transform(epsg4326, map.getProjectionObject()), icon);
-
-   markers.addMarker(marker);
-
-   if (description) {
-      marker.events.register("click", marker, function() { openMapPopup(marker, description) });
-   }
-
-   return marker;
-}
-
-function openMapPopup(marker, description) {
-   closeMapPopup();
-
-   popup = new OpenLayers.Popup.AnchoredBubble("popup", marker.lonlat, null,
-                                               description, marker.icon, true);
-   popup.setBackgroundColor("#E3FFC5");
-   popup.autoSize = true;
-   map.addPopup(popup);
-
-   return popup;
-}
-
-function closeMapPopup() {
-   if (popup) {
-      map.removePopup(popup);
-      delete popup;
-   }
-}
-
-function removeMarkerFromMap(marker){
-   markers.removeMarker(marker);
-}
-
-function getMapCenter(center, zoom) {
-   return map.getCenter().clone().transform(map.getProjectionObject(), epsg4326);
-}
-
-function setMapCenter(center, zoom) {
-   var numzoom = map.getNumZoomLevels();
-   if (zoom >= numzoom) zoom = numzoom - 1;
-   map.setCenter(center.clone().transform(epsg4326, map.getProjectionObject()), zoom);
-}
-
-function setMapExtent(extent) {
-   map.zoomToExtent(extent.clone().transform(epsg4326, map.getProjectionObject()));
-}
-
-function getMapExtent(extent) {
-   return map.getExtent().clone().transform(map.getProjectionObject(), epsg4326);
-}
-
-function getEventPosition(event) {
-   return map.getLonLatFromViewPortPx(event.xy).clone().transform(map.getProjectionObject(), epsg4326);
-}
-
-function getMapLayers() {
-   var layerConfig = "";
-
-   for (var layers = map.getLayersBy("isBaseLayer", true), i = 0; i < layers.length; i++) {
-      layerConfig += layers[i] == map.baseLayer ? "B" : "0";
-   }
-
-   for (var layers = map.getLayersBy("isBaseLayer", false), i = 0; i < layers.length; i++) {
-      layerConfig += layers[i].getVisibility() ? "T" : "F";
-   }
-
-   return layerConfig;
-}
-
-function setMapLayers(layerConfig) {
-   var l = 0;
-
-   for (var layers = map.getLayersBy("isBaseLayer", true), i = 0; i < layers.length; i++) {
-      var c = layerConfig.charAt(l++);
-
-      if (c == "B") {
-         map.setBaseLayer(layers[i]);
-      }
-   }
-
-   while (layerConfig.charAt(l) == "B" || layerConfig.charAt(l) == "0") {
-      l++;
-   }
-
-   for (var layers = map.getLayersBy("isBaseLayer", false), i = 0; i < layers.length; i++) {
-      var c = layerConfig.charAt(l++);
-
-      if (c == "T") {
-         layers[i].setVisibility(true);
-      } else if(c == "F") {
-         layers[i].setVisibility(false);
-      }
-   }
-}
-
-function scaleToZoom(scale) {
-   return Math.log(360.0/(scale * 512.0)) / Math.log(2.0);
-}