<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 %>
<% 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' %>
map.events.register("zoomend", map, updateKey);
map.events.register("moveend", map, updateLocation);
+ map.events.register("changelayer", map, updateLocation);
+ map.events.register("click", map, mapClick);
updateLocation();
handleResize();
}
+ // Map click results in feature lookup
+ function mapClick(e) {
+ var pos = lonLatToNonSphericalMercator
+ (mercatorToLonLat
+ (map.getLonLatFromViewPortPx
+ ( map.events.getMousePosition(e))));
+
+ // put in the freemap url for the moment. this will be replaced
+ // by a ruby equivalent.
+ /*
+ url= 'http://www.free-map.org.uk/freemap/common/osmlookup.php?'+
+ 'action=get&x='+pos.lon+'&y='+pos.lat;
+
+ OpenLayers.loadURL(url,/null, null,osmLookupCallback);
+ */
+ }
+
+ // the feature lookup finds the nearest POI node, or, if no node could
+ // be found, the nearest way
+ /*
+ function osmLookupCallback (xmlHTTP) {
+ var nodes = xmlHTTP.responseXML.getElementsByTagName('node');
+ var ways = xmlHTTP.responseXML.getElementsByTagName('way');
+ var features = (ways.length==1) ? ways:nodes;
+
+ if(features.length==1) {
+ var osm_id = features[0].getElementsByTagName('osm_id')[0].
+ firstChild.nodeValue;
+ var name =
+ (xmlHTTP.responseXML.getElementsByTagName('name').length>0) ?
+ xmlHTTP.responseXML.getElementsByTagName('name')[0].
+ firstChild.nodeValue: "";
+
+
+ if(this.osm_type=='way' && ways.length==1) {
+ // use openlayers vector layer to highlight way for editing?
+ }
+
+ var description="";
+ var wikipedia="";
+ var ad=false;
+
+ if(xmlHTTP.responseXML.getElementsByTagName('description').length){
+ osmdesc=
+ xmlHTTP.responseXML.getElementsByTagName('description')[0].
+ firstChild.nodeValue;
+
+ description += "<p>"+osmdesc+"</p>";
+ }
+ }
+ }
+ */
+
function getPosition() {
return mercatorToLonLat(map.getCenter());
}