Tidy up a few details.

[rails.git] / app / views / site / index.rhtml

diff --git a/app/views/site/index.rhtml b/app/views/site/index.rhtml
index 5488ba40d5cd85d233dde442e5c31cfc3f9dc35d..94b24debf54d41162759c182f069ab03e29d8108 100644 (file)
--- a/app/views/site/index.rhtml
+++ b/app/views/site/index.rhtml
@@ -1,33 +1,57 @@
-<%= render :partial => 'search', :locals => { :onopen => "resizeMap();", :onclose => "resizeMap();" } %>
+<% content_for :greeting do %>
+<% if @user and !@user.home_lon.nil? and !@user.home_lat.nil? %>
+<%= link_to_function 'home', "setPosition(#{@user.home_lat}, #{@user.home_lon}, 10)" %> |
+<% end %>
+<% end %>
 
-<div id="map"></div> 
+<%= render :partial => 'sidebar', :locals => { :onopen => "resizeMap();", :onclose => "resizeMap();" } %>
+<%= render :partial => 'key' %>
+<%= render :partial => 'search' %>
+
+<div id="map">
+<div id="permalink"><a href="/" id="permalinkanchor">Permalink</a></div>
+</div> 
+
+<div id="attribution">
+<table width="100%">
+<tr>
+<td align="left">http://creativecommons.org/licenses/by-sa/2.0/</td>
+<td align="right">http://openstreetmap.org/</td>
+</tr>
+<tr>
+<td colspan="2" align="center">
+Licensed under the Creative Commons Attribution-Share Alike 2.0 license
+by the OpenStreetMap project and it's contributors.
+</td>
+</table>
+</div>
 
 <% if params['mlon'] and params['mlat'] %>
 <% marker = true %>
-<% mlon = params['mlon'] %> 
-<% mlat = params['mlat'] %>
+<% mlon = h(params['mlon']) %> 
+<% mlat = h(params['mlat']) %>
 <% end %>
 
 <% if params['minlon'] and params['minlat'] and params['maxlon'] and params['maxlat'] %>
 <% bbox = true %>
-<% minlon = params['minlon'] %>
-<% minlat = params['minlat'] %>
-<% maxlon = params['maxlon'] %>
-<% maxlat = params['maxlat'] %>
+<% minlon = h(params['minlon']) %>
+<% minlat = h(params['minlat']) %>
+<% maxlon = h(params['maxlon']) %>
+<% maxlat = h(params['maxlat']) %>
 <% end %>
 
 <% if params['lon'] and params['lat'] %>
-<% lon =  params['lon'] %>
-<% lat =  params['lat'] %>
-<% zoom =  params['zoom'] || '5' %>
-<% layers = params['layers'] %>
+<% lon =  h(params['lon']) %>
+<% lat =  h(params['lat']) %>
+<% zoom =  h(params['zoom'] || '5') %>
+<% layers = h(params['layers']) %>
 <% elsif params['mlon'] and params['mlat'] %>
-<% lon = params['mlon'] %> 
-<% lat = params['mlat'] %>
-<% zoom =  params['zoom'] || '12' %>
-<% layers = params['layers'] %>
+<% lon = h(params['mlon']) %> 
+<% lat = h(params['mlat']) %>
+<% zoom =  h(params['zoom'] || '12') %>
+<% layers = h(params['layers']) %>
 <% elsif cookies.key?("location") %>
-<% lon,lat,zoom,layers = cookies["location"].value.first.split(",") %>
+<% lon,lat,zoom,layers = cookies["location"].split(",") %>
 <% elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil? %> 
 <% lon =  @user.home_lon %>
 <% lat =  @user.home_lat %>
@@ -43,68 +67,74 @@
 <% else %>
 <% lon =  '-0.1' %>
 <% lat =  '51.5' %>
-<% zoom =  params['zoom'] || '5' %>
-<% layers = params['layers'] %>
+<% zoom =  h(params['zoom'] || '5') %>
+<% layers = h(params['layers']) %>
 <% end %>
 <% end %>
 
-<script type="text/javascript" src="/openlayers/OpenLayers.js"></script>
+<%= javascript_include_tag '/openlayers/OpenLayers.js' %>
+<%= javascript_include_tag '/openlayers/OpenStreetMap.js' %>
 <%= javascript_include_tag 'map.js' %>
 
 
-<script type="text/javascript">
+<script type="text/javascript" defer="defer">
   <!--
   var brokenContentSize = $("content").offsetWidth == 0;
   var marker;
   var map;
 
-  function init(){
+  function mapInit(){
     map = createMap("map");
 
     <% if bbox %>
-    var min = lonLatToMercator(new OpenLayers.LonLat(<%= minlon %>, <%= minlat %>));
-    var max = lonLatToMercator(new OpenLayers.LonLat(<%= maxlon %>, <%= maxlat %>));
-    var bbox = new OpenLayers.Bounds(min.lon, min.lat, max.lon, max.lat);
+    var bbox = new OpenLayers.Bounds(<%= minlon %>, <%= minlat %>, <%= maxlon %>, <%= maxlat %>);
 
-    map.zoomToExtent(bbox);
+    setMapExtent(bbox);
     <% else %>
-    var centre = lonLatToMercator(new OpenLayers.LonLat(<%= lon %>, <%= lat %>));
+    var centre = new OpenLayers.LonLat(<%= lon %>, <%= lat %>);
     var zoom = <%= zoom %>;
 
     <% if params['scale'] and params['scale'].length > 0 then %>
     zoom = scaleToZoom(<%= params['scale'].to_f() %>);
     <% end %>
 
-    map.setCenter(centre, zoom);
-    <% end %>
-
-    <% if marker %>
-    marker = addMarkerToMap(lonLatToMercator(new OpenLayers.LonLat(<%= mlon %>, <%= mlat %>)));
+    setMapCenter(centre, zoom);
     <% end %>
 
     <% if layers %>
     setMapLayers("<%= layers %>");
     <% end %>
 
+    <% if marker %>
+    marker = addMarkerToMap(new OpenLayers.LonLat(<%= mlon %>, <%= mlat %>));
+    <% end %>
+
+    map.events.register("zoomend", map, updateKey);
+
     map.events.register("moveend", map, updateLocation);
+    map.events.register("changelayer", map, updateLocation);
     updateLocation();
 
     handleResize();
   }
 
+  function getPosition() {
+    return getMapCenter();
+  }
+
   function setPosition(lat, lon, zoom) {
-    var centre = lonLatToMercator(new OpenLayers.LonLat(lon, lat));
+    var centre = new OpenLayers.LonLat(lon, lat);
 
-    map.setCenter(centre, zoom);
+    setMapCenter(centre, zoom);
 
     if (marker)
       removeMarkerFromMap(marker);
 
-    marker = addMarkerToMap(centre);
+    marker = addMarkerToMap(centre, getArrowIcon());
   }
 
   function updateLocation() {
-    var lonlat = mercatorToLonLat(map.getCenter());
+    var lonlat = getMapCenter();
     var zoom = map.getZoom();
     var layers = getMapLayers();
 
@@ -125,14 +155,14 @@
   function resizeMap() {
     var centre = map.getCenter();
     var zoom = map.getZoom();
-    var search_results_width = $("search_results").offsetWidth;
+    var sidebar_width = $("sidebar").offsetWidth;
 
-    if (search_results_width > 0) {
-      search_results_width = search_results_width + 5
+    if (sidebar_width > 0) {
+      sidebar_width = sidebar_width + 5
     }
 
-    $("map").style.left = (search_results_width) + "px";
-    $("map").style.width = ($("content").offsetWidth - search_results_width) + "px";
+    $("map").style.left = (sidebar_width) + "px";
+    $("map").style.width = ($("content").offsetWidth - sidebar_width) + "px";
     $("map").style.height = ($("content").offsetHeight - 2) + "px";
 
     map.setCenter(centre, zoom);
@@ -145,8 +175,14 @@
 
     resizeMap();
   }
+  
+  mapInit();
 
+  window.onload = handleResize;
   window.onresize = handleResize;
-  window.onload = init;
+
+  <% if params['action'] == 'export' %>
+  <%= remote_function :url => { :controller => 'export', :action => 'start' } %>
+  <% end %>
 // -->
 </script>