add a REST example in wmts-capabilities

kochizufan · Apr 27, 2012 · da67953 · da67953
1 parent c4a087d
commit da67953
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Showing 2 changed files with 54 additions and 12 deletions.
diff --git a/examples/wmts-capabilities.html b/examples/wmts-capabilities.html
@@ -20,15 +20,21 @@
         <h1 id="title">Web Map Tile Service (WMTS) Capabilities Parsing</h1>
         <div id="tags">
             wmts, capabilities, getcapabilities
-        </div>         
+        </div>
         <p id="shortdesc">
             The WMTS Capabilities format allows for parsing of capabilities
-            documents from OGC Web Map Tile Service (WMTS) version 1.0.0 
+            documents from OGC Web Map Tile Service (WMTS) version 1.0.0
             implementations.
         </p>
-
+
+        <p>KVP version.</p>
+
         <div id="map" class="smallmap"></div>
-
+
+        <p>REST version.</p>
+
+        <div id="map2" class="smallmap" style="height: 440px; "></div>
+
         <div id="docs">
             <p>
                 This example creates an OpenLayers.Layer.WMTS layer to based

diff --git a/examples/wmts-capabilities.js b/examples/wmts-capabilities.js
@@ -1,15 +1,20 @@
 OpenLayers.ProxyHost = "/proxy/?url=";
 
 var map, format;
+var map2, format2;
 
 function init() {
-
+
+    /*
+     * KVP version
+     */
+
     format = new OpenLayers.Format.WMTSCapabilities({
         /**
          * This particular service is not in compliance with the WMTS spec and
          * is providing coordinates in y, x order regardless of the CRS.  To
-         * work around this, we can provide the format a table of CRS URN that 
-         * should be considered y, x order.  These will extend the defaults on 
+         * work around this, we can provide the format a table of CRS URN that
+         * should be considered y, x order.  These will extend the defaults on
          * the format.
          */
         yx: {
@@ -38,22 +43,53 @@ function init() {
                 isBaseLayer: false
             });
             map.addLayer(layer);
-        }, 
+        },
         failure: function() {
             alert("Trouble getting capabilities doc");
             OpenLayers.Console.error.apply(OpenLayers.Console, arguments);
         }
     });
-    
+
     map = new OpenLayers.Map({
         div: "map",
         projection: "EPSG:900913"
-    });    
-    
+    });
+
     var osm = new OpenLayers.Layer.OSM();
 
     map.addLayer(osm);
     map.addControl(new OpenLayers.Control.LayerSwitcher());
     map.setCenter(new OpenLayers.LonLat(-13677832, 5213272), 13);
-
+
+
+    /*
+     * REST version
+     */
+    format2 = new OpenLayers.Format.WMTSCapabilities();
+
+    OpenLayers.Request.GET({
+        url: "http://wmts.geo.admin.ch/1.0.0/WMTSCapabilities.xml",
+        success: function(request) {
+            var doc = request.responseXML;
+            if (!doc || !doc.documentElement) {
+                doc = request.responseText;
+            }
+            var capabilities = format2.read(doc);
+            var layer = format2.createLayer(capabilities, {
+                layer: "ch.are.gemeindetyp-1990-9klassen",
+                // not avalable in the WMTS Capabilities in native projection
+                maxExtent: [485869.5728, 76443.1884, 837076.5648, 299941.7864]
+            });
+            map2.addLayer(layer);
+            map2.setCenter(new OpenLayers.LonLat(540000, 160000), 17);
+        },
+        failure: function() {
+            alert("Trouble getting capabilities doc");
+            OpenLayers.Console.error.apply(OpenLayers.Console, arguments);
+        }
+    });
+
+    map2 = new OpenLayers.Map({
+        div: "map2"
+    });
 }