<%= render :partial => 'key' %>
<%= render :partial => 'search' %>
+<noscript>
+ <div id="noscript">
+ <p>You are either using a browser that doesn't support javascript, or you have disabled javascript.</p>
+ <p>OpenStreetMap uses javascript for its slippy map.</p>
+ <p>You may want to try the <a href="http://tah.openstreetmap.org/Browse/">Tiles@Home static tile browser</a> if you are unable to enable javascript.</p>
+ </div>
+</noscript>
+
<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>
+ <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 its contributors.</td>
+ </tr>
+ </table>
</div>
-<% if params['mlon'] and params['mlat'] %>
-<% marker = true %>
-<% mlon = h(params['mlon']) %>
-<% mlat = h(params['mlat']) %>
-<% end %>
-
-<% if params['minlon'] and params['minlat'] and params['maxlon'] and params['maxlat'] %>
-<% bbox = true %>
-<% minlon = h(params['minlon']) %>
-<% minlat = h(params['minlat']) %>
-<% maxlon = h(params['maxlon']) %>
-<% maxlat = h(params['maxlat']) %>
-<% end %>
-
-<% if params['lon'] and params['lat'] %>
-<% lon = h(params['lon']) %>
-<% lat = h(params['lat']) %>
-<% zoom = h(params['zoom'] || '5') %>
-<% layers = h(params['layers']) %>
-<% elsif params['mlon'] and params['mlat'] %>
-<% 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"].split(",") %>
-<% elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil? %>
-<% lon = @user.home_lon %>
-<% lat = @user.home_lat %>
-<% zoom = '10' %>
-<% else %>
-<% session[:location] = OSM::IPLocation(request.env['REMOTE_ADDR']) unless session[:location] %>
-<% if session[:location] %>
-<% bbox = true %>
-<% minlon = session[:location][:minlon] %>
-<% minlat = session[:location][:minlat] %>
-<% maxlon = session[:location][:maxlon] %>
-<% maxlat = session[:location][:maxlat] %>
-<% else %>
-<% lon = '-0.1' %>
-<% lat = '51.5' %>
-<% zoom = h(params['zoom'] || '5') %>
-<% layers = h(params['layers']) %>
-<% end %>
-<% end %>
+<%
+if params['mlon'] and params['mlat']
+ marker = true
+ mlon = h(params['mlon'])
+ mlat = h(params['mlat'])
+end
+
+if params['minlon'] and params['minlat'] and params['maxlon'] and params['maxlat']
+ bbox = true
+ minlon = h(params['minlon'])
+ minlat = h(params['minlat'])
+ maxlon = h(params['maxlon'])
+ maxlat = h(params['maxlat'])
+ box = true if params['box']=="yes"
+end
+
+# Decide on a lat lon to initialise the map with. Various ways of doing this
+if params['lon'] and params['lat']
+ lon = h(params['lon'])
+ lat = h(params['lat'])
+ zoom = h(params['zoom'] || '5')
+ layers = h(params['layers'])
+
+elsif params['mlon'] and params['mlat']
+ lon = h(params['mlon'])
+ lat = h(params['mlat'])
+ zoom = h(params['zoom'] || '12')
+ layers = h(params['layers'])
+
+elsif cookies.key?("_osm_location")
+ lon,lat,zoom,layers = cookies["_osm_location"].split("|")
+
+elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil?
+ lon = @user.home_lon
+ lat = @user.home_lat
+ zoom = '10'
+else
+ session[:location] = OSM::IPLocation(request.env['REMOTE_ADDR']) unless session[:location]
+
+ if session[:location]
+ bbox = true
+ minlon = session[:location][:minlon]
+ minlat = session[:location][:minlat]
+ maxlon = session[:location][:maxlon]
+ maxlat = session[:location][:maxlat]
+ else
+ lon = '-0.1'
+ lat = '51.5'
+ zoom = h(params['zoom'] || '5')
+ end
+ layers = h(params['layers'])
+end
+%>
<%= 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");
+ <% unless OSM_STATUS == :api_offline or OSM_STATUS == :database_offline %>
+ map.dataLayer = new OpenLayers.Layer("Data", { "visibility": false });
+ map.dataLayer.events.register("visibilitychanged", map.dataLayer, toggleData);
+ map.addLayer(map.dataLayer);
+ <% end %>
+
<% 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);
+ <% if box %>
+ // IE requires Vector layers be initialised on page load, and not under deferred script conditions
+ Event.observe(window, 'load', function() {addBoxToMap(bbox)});
+ <% end %>
<% 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 %>
+ <% if params['scale'] and params['scale'].length > 0 then %>
zoom = scaleToZoom(<%= params['scale'].to_f() %>);
- <% end %>
+ <% end %>
- map.setCenter(centre, zoom);
+ setMapCenter(centre, zoom);
<% end %>
- <% if layers %>
+ <% if !layers.nil? and !layers.empty? %>
setMapLayers("<%= layers %>");
<% end %>
<% if marker %>
- marker = addMarkerToMap(lonLatToMercator(new OpenLayers.LonLat(<%= mlon %>, <%= mlat %>)));
+ 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);
- 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 toggleData() {
+ if (map.dataLayer.visibility) {
+ <%= remote_function :url => { :controller => 'browse', :action => 'start' } %>
+ } else {
+ closeSidebar();
+ }
}
- */
function getPosition() {
- return mercatorToLonLat(map.getCenter());
+ 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);
}
function updateLocation() {
- var lonlat = mercatorToLonLat(map.getCenter());
+ var lonlat = getMapCenter();
var zoom = map.getZoom();
var layers = getMapLayers();
+ var extents = getMapExtent();
- updatelinks(lonlat.lon, lonlat.lat, zoom, layers);
+ updatelinks(lonlat.lon, lonlat.lat, zoom, layers, extents);
- document.cookie = "location=" + lonlat.lon + "," + lonlat.lat + "," + zoom + "," + layers;
+ document.cookie = "_osm_location=" + lonlat.lon + "|" + lonlat.lat + "|" + zoom + "|" + layers;
}
function resizeContent() {
resizeMap();
}
+
+ mapInit();
+ window.onload = handleResize;
window.onresize = handleResize;
- window.onload = init;
+
+ <% if params['action'] == 'export' %>
+ <%= remote_function :url => { :controller => 'export', :action => 'start' } %>
+ <% end %>
// -->
</script>
projects / rails.git / blobdiff