root/sites/oxford.openguides.org/templates/map_index.tt

[% INCLUDE header.tt page_title = criterion.name || "Map of all nodes" %]
[% INCLUDE banner.tt %]
<div id="content">
<a href="" id="permalink">Link to this page</a>

<div id="maincontent">

[% IF gmaps_api_key %]
  <ul style="height:400px; overflow:auto;float:right; width:30%;">
  [% i = 0 %]
  [% FOREACH node = nodes %]
    [% metadata = node.node_data.metadata %]
    [% i = i + 1 %]
    [% IF metadata.wgs84_lat.list.first AND metadata.wgs84_long.list.first %]
      [% NEXT IF metadata.wgs84_lat.list.first.match('m') %]
      [% NEXT IF metadata.wgs84_long.list.first.match('m') %]
      <li><a href='#' onclick="marker[% i %].openInfoWindowHtml(htmlString[% i %]); return false;">[% node.name %]</a>[% IF metadata.city.list.first %], [% metadata.city.list.first %][% END %]</li>
    [% END %]
  [% END %]
  </ul>

  <table width="100%" height="100%">
  <tr><td><div id="map" style=" width: 65%; height: 450px"></div></td></tr>
  </table>

  <script defer="defer" type="text/javascript">
    //<![CDATA[
      var map = new GMap2(document.getElementById("map"));
      
      var copycol = new GCopyrightCollection("");
      var copy = new GCopyright(1, new GLatLngBounds(new GLatLng(-90,-180),new GLatLng(90,180)), 0, "&copy;2007 <a href='http://www.openstreetmap.org>OpenStreetMap</a> contributors");
      copycol.addCopyright(copy);
      var tileMapnik = new GTileLayer(copycol,1,18);
      tileMapnik.myBaseURL = "http://tile.openstreetmap.org/";
      tileMapnik.getTileUrl=MapnikGetTileUrl;
      tileMapnik.isPng = function () { return true;}
      tileMapnik.getOpacity = function() {return 1.0;}

      var layer0 = [tileMapnik];
      var mapnikMap = new GMapType(layer0, G_SATELLITE_MAP.getProjection(), "OSM", G_SATELLITE_MAP);
      map.addMapType(mapnikMap);
     
      map.addControl(new GLargeMapControl());
      map.addControl(new GMapTypeControl());
      
      map.setCenter(new GLatLng([% IF lat %][% lat %][% ELSE %][% centre_lat %][% END %],[% IF long %][% long %][% ELSE %][% centre_long %][% END %]), [% IF zoom %][% zoom %][% ELSE %][% default_gmaps_zoom %][% END %]);
      //map.centerAndZoom(new GPoint([% IF long %][% long %][% ELSE %][% centre_long %][% END %],[% IF lat %][% lat %][% ELSE %][% centre_lat %][% END %]), [% IF zoom %][% zoom %][% ELSE %][% default_gmaps_zoom %][% END %]);
      map.setMapType(mapnikMap);

      [% i = 0 %]
      [% FOREACH node = nodes %]
        [% i = i + 1 %]
        [% metadata = node.node_data.metadata %]
        [% IF metadata.wgs84_lat.list.first AND metadata.wgs84_long.list.first %]
        [% NEXT IF metadata.wgs84_lat.list.first.match('m') %]
        [% NEXT IF metadata.wgs84_long.list.first.match('m') %]
          var point[% i %] = new GPoint([% metadata.wgs84_long.list.first %], [% metadata.wgs84_lat.list.first %]); 
          var marker[% i %] = new GMarker(point[% i %],baseIcon);
          [% IF metadata.source %]
            [% source_url = metadata.source.list.first.match('^(.*?)\?(?:\?|$)').first %]
          [% END %]
          var htmlString[% i %] = "<a href=\"?[% node.param %]\">[% node.name %]</a>&nbsp;<a style='text-decoration:none;' href=\"[% source_url %]?id=[% node.param %];action=edit\">(edit)</a><br />[% metadata.address.list.first %]<br />[% metadata.city.list.first %]";
          GEvent.addListener(marker[% i %], "click", function() { 
            marker[% i %].openInfoWindowHtml(htmlString[% i %]); 
            }); 
          map.addOverlay(marker[% i %]); 
        [% END %]
      [% END %]
      function map_recenter() {
        var center = map.getCenterLatLng();
        var link = document.getElementById('permalink');
        var zoom = map.getZoomLevel();
        link.href = "?action=index;format=map&long="+center.x+"&lat="+center.y+"&zoom="+zoom;
      }
      GEvent.addListener(map, "moveend", map_recenter );
    //]]>
  </script>
[% ELSE %]
  Sorry, this guide doesn't have Google Maps functionality enabled.
[% END %]

</div>
</div>

[% INCLUDE footer.tt %]