Enable/disable some context-menu options conditional on zoom

[rails.git] / app / views / site / _id.html.erb

diff --git a/app/views/site/_id.html.erb b/app/views/site/_id.html.erb
index 5a0a7a4324374e0953a0fc6981eacd7e7d188cff..a6f42e43cf14f2e0a1c7e633954a9ad7596727c4 100644 (file)
--- a/app/views/site/_id.html.erb
+++ b/app/views/site/_id.html.erb
@@ -8,15 +8,36 @@
     var mapParams = OSM.mapParams();
     if (mapParams.object) {
       params.id = mapParams.object.type[0] + mapParams.object.id;
+      mapParams = OSM.parseHash(location.hash);
+      if (mapParams.center) {
+        params.map = mapParams.zoom + '/' + mapParams.center.lng + '/' + mapParams.center.lat;
+      }
     } else {
+<% if @lat && @lon -%>
+      params.map = '16/<%= @lon %>/<%= @lat %>';
+<% else -%>
       params.map = (mapParams.zoom || 17) + '/' + mapParams.lon + '/' + mapParams.lat;
+<% end -%>
     }
 
     var hashParams = OSM.params(location.hash.substring(1));
+
     if (hashParams.background) {
       params.background = hashParams.background;
     }
 
+    if (hashParams.comment) {
+      params.comment = hashParams.comment;
+    }
+
+<% if params[:gpx] -%>
+    params.gpx = '<%= trace_data_url(params[:gpx], :format => :xml) %>';
+<% else -%>
+    if (hashParams.gpx) {
+      params.gpx = hashParams.gpx;
+    }
+<% end -%>
+
     $('#id-embed').attr('src', '<%= id_url :locale => params[:locale] %>#' + querystring.stringify(params));
   </script>
 <% else %>