-<div id="geocoder">
- <form action="/search.html">
- <input type="text" name="query" value="" size="60">
- <input type="submit" value="Search">
- </form>
-</div>
-
-<div id="map" style="WIDTH: 700px; HEIGHT: 500px;"></div>
+<%= render :partial => 'search' %>
+<% if params['mlon'] and params['mlat'] %>
+<% marker = true %>
+<% mlon = params['mlon'] %>
+<% mlat = params['mlat'] %>
+<% lon = params['mlon'] %>
+<% lat = params['mlat'] %>
+<% zoom = params['zoom'] || '12' %>
+<% elsif @user and params['lon'].nil? and params['lat'].nil? %>
+<% lon = @user.home_lon %>
+<% lat = @user.home_lat %>
+<% zoom = '10' %>
+<%else%>
<% lon = params['lon'] || '-0.1' %>
<% lat = params['lat'] || '51.5' %>
-<% zoom = params['zoom'] || '5' %>
+<% zoom = params['zoom'] || '4' %>
+<% end %>
+
+<script type="text/javascript" src="/openlayers/OpenLayers.js"></script>
+<%= javascript_include_tag 'map.js' %>
+
+<% unless @user %>
+<script src="http://www.mappam.com/javascripts/mappam.js" type="text/javascript"></script>
+<% end %>
+
<script type="text/javascript">
- var lon = <%= lon %>;
- var lat = <%= lat %>;
- var zoom = <%= zoom %>;
- var PI = 3.14159265358979323846;
-
- <% if params['scale'] and params['scale'].length > 0 then %>
- zoom = Math.log(360.0/(( <% print params['scale'].to_f() %> ) * 512.0)) / Math.log(2.0);
- <% end %>
- zoom = zoom;
- lon = lon * 20037508.34 / 180;
- lat = Math.log(Math.tan( (90 + lat) * PI / 360)) / (PI / 180);
- lat = lat * 20037508.34 / 180;
+ <!--
+ var ie6 = ! ( window.addEventListener || window.XMLHttpRequest );
+ var map;
-</script>
-<script type="text/javascript" src="/javascripts/OpenLayers.js"></script>
-
- <script type="text/javascript">
- <!--
- var map, layer;
-
-
- function init(){
-
- OpenLayers.Util.onImageLoadError = function() {
- this.src = "http://<%= SERVER_URL %>/javascript/img/404.png";
- }
- map = new OpenLayers.Map( "map",
- {maxExtent: new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34), maxZoomLevel:18, maxResolution:156543, units:'meters', projection: "EPSG:41001"} );
- layer = new OpenLayers.Layer.LikeGoogle( "Mapnik", "http://tile.openstreetmap.org/", {type:'png'} );
- map.addLayer(layer);
- layer = new OpenLayers.Layer.LikeGoogle( "Osmarender", "http://dev.openstreetmap.org/~ojw/Tiles/tile.php/", {type:'png'} );
- map.addLayer(layer);
-
- map.addControl(new OpenLayers.Control.LayerSwitcher());
- map.setCenter(new OpenLayers.LonLat(lon, lat), zoom);
-
- map.events.register("moveend", map, function() {
- var lonlat = map.getCenter();
-
- var lon_deg = (lonlat.lon / 20037508.34) * 180;
- var lat_deg = (lonlat.lat / 20037508.34) * 180;
- var PI = 3.14159265358979323846;
- lat_deg = 180/PI * (2 * Math.atan(Math.exp(lat_deg * PI / 180)) - PI / 2);
- var zoom = map.getZoom();
- updatelinks(lon_deg,lat_deg,zoom);
- });
- }
-
-
- init();
- // -->
- </script>
-
- </head>
-
- <% unless @user %>
- <div id="gads">
- <br>We're trialing the adverts below to support the project. Login and they go away.
- <script type="text/javascript"><!--
- google_ad_client = "pub-7727744269903103";
- google_ad_width = 728;
- google_ad_height = 90;
- google_ad_format = "728x90_as";
- google_ad_type = "text";
- google_ad_channel ="";
- google_color_border = "CCCCCC";
- google_color_bg = "FFFFFF";
- google_color_link = "000000";
- google_color_url = "000080";
- google_color_text = "000000";
- //--></script><script type="text/javascript"
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
- </script> </div>
- <% end %>
+ function init(){
+ var centre = lonLatToMercator(new OpenLayers.LonLat(<%= lon %>, <%= lat %>));
+ var zoom = <%= zoom %>;
+
+ <% if params['scale'] and params['scale'].length > 0 then %>
+ zoom = scaleToZoom(<%= params['scale'].to_f() %>);
+ <% end %>
+
+ var map = createMap("map", centre, zoom);
+
+ <% if marker %>
+ addMarkerToMap(lonLatToMercator(new OpenLayers.LonLat(<%= mlon %>, <%= mlat %>)));
+ <% end %>
+ map.events.register("moveend", map, updateLocation);
+ updateLocation();
+
+ <% unless @user %>
+ if ( window.location.hostname == "www.openstreetmap.org" ) {
+ mappam.register( map, '10011756636067178496', '1');
+ } else if( window.location.hostname == "openstreetmap.org" ) {
+ mappam.register( map, '6738410720121976832', '1');
+ }
+ <% end %>
+
+ document.getElementById('map_OpenLayers_ViewPort').style.position = 'absolute';
+ if ( ie6 ) {
+ handleResize();
+ }
+ }
+
+ function updateLocation() {
+ var lonlat = mercatorToLonLat(map.getCenter());
+ var zoom = map.getZoom();
+
+ updatelinks(lonlat.lon, lonlat.lat, zoom);
+ }
+
+ function getStyle( el, property ) {
+ var style;
+ if( el.currentStyle ) {
+ style = el.currentStyle[property];
+ } else if( window.getComputedStyle ) {
+ style = document.defaultView.getComputedStyle(el,null).getPropertyValue(property);
+ } else {
+ style = el.style[property];
+ }
+ return style;
+ }
+
+ function handleResize() {
+ var el = document.getElementById( 'map' );
+ var left = getStyle( el, 'left' );
+ var top = getStyle( el, 'top' );
+ var bottom = getStyle( el, 'bottom' );
+ var right = getStyle( el, 'right' );
+ var width = el.old_width;
+ if( ! width ) {
+ width = getStyle( el, 'width' );
+ }
+ var height = el.old_height;
+ if( ! height ) {
+ height = getStyle( el, 'height' );
+ }
+ var pwidth, pheight;
+ if( el.offsetParent.nodeName == 'BODY' || el.offsetParent.nodeName == 'HTML' ) {
+ if( typeof( window.innerWidth ) == 'number' ) {
+ pwidth = window.innerWidth;
+ height = window.innerHeight;
+ } else if( document.documentElement &&
+ ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
+ pwidth = document.documentElement.clientWidth;
+ pheight = document.documentElement.clientHeight;
+ } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
+ pwidth = document.body.clientWidth;
+ pheight = document.body.clientHeight;
+ }
+ } else {
+ pwidth = el.offsetParent.offsetWidth;
+ pheight = el.offsetParent.offsetHeight;
+ }
+ if( left != 'auto' && right != 'auto' && width == 'auto' ) {
+ el.old_width = width;
+ var new_width = (pwidth - el.offsetLeft - parseInt( right ) );
+ el.style.width = new_width + 'px';
+ }
+ if( top != 'auto' && bottom != 'auto' && height == 'auto' ) {
+ el.old_height = height;
+ var new_height = (pheight - el.offsetTop - parseInt( bottom ) );
+ el.style.height = new_height + 'px';
+ }
+ map.updateSize();
+ el.style.display = 'none';
+ setTimeout( function() {
+ el.style.display = '';
+ }, 200 );
+ }
+
+ if ( ie6 ) {
+ window.onresize = handleResize;
+ }
+
+ window.onload = init;
+// -->
+</script>
projects / rails.git / blobdiff