-
-<%= javascript_include_tag '/openlayers/OpenLayers.js' %>
-<%= javascript_include_tag '/openlayers/OpenStreetMap.js' %>
-<%= javascript_include_tag 'map.js' %>
-
-<script type="text/javascript" defer="defer">
- <!--
- var brokenContentSize = $("content").offsetWidth == 0;
- var marker;
- var map;
-
- OpenLayers.Lang.setCode("<%= I18n.locale.to_s %>");
-
- function mapInit(){
- map = createMap("map");
-
- <% unless STATUS == :api_offline or STATUS == :database_offline %>
- map.dataLayer = new OpenLayers.Layer("<%= I18n.t 'browse.start_rjs.data_layer_name' %>", { "visibility": false });
- map.dataLayer.events.register("visibilitychanged", map.dataLayer, toggleData);
- map.addLayer(map.dataLayer);
- <% end %>
-
- <% unless object_zoom %>
- <% if bbox %>
- var bbox = new OpenLayers.Bounds(<%= minlon %>, <%= minlat %>, <%= maxlon %>, <%= maxlat %>);
-
- 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 = new OpenLayers.LonLat(<%= lon %>, <%= lat %>);
- var zoom = <%= zoom %>;
-
- <% if params['scale'] and params['scale'].length > 0 then %>
- zoom = scaleToZoom(<%= params['scale'].to_f() %>);
- <% end %>
-
- setMapCenter(centre, zoom);
- <% end %>
-
- updateLocation();
- <% end %>
-
- <% if !layers.nil? and !layers.empty? %>
- setMapLayers("<%= layers %>");
- <% end %>
-
- <% if marker %>
- marker = addMarkerToMap(new OpenLayers.LonLat(<%= mlon %>, <%= mlat %>));
- <% end %>
-
- <% if object %>
- var url = "/api/<%= "#{API_VERSION}" %>/<%= object_type %>/<%= object_id %>";
-
- <% if object_type != "node" %>
- url += "/full";
- <% end %>
-
- // IE requires Vector layers be initialised on page load, and not under deferred script conditions
- Event.observe(window, 'load', function() { addObjectToMap(url, <%= object_zoom %>) });
- <% end %>
-
- map.events.register("moveend", map, updateLocation);
- map.events.register("changelayer", map, updateLocation);
-
- handleResize();
- }
-
- function toggleData() {
- if (map.dataLayer.visibility) {
- <%= remote_function :url => { :controller => 'browse', :action => 'start' } %>
- } else if (map.dataLayer.active) {
- closeSidebar();
- }
- }
-
- function getPosition() {
- return getMapCenter();
- }
-
- function getZoom() {
- return getMapZoom();
- }
-
- function setPosition(lat, lon, zoom, min_lon, min_lat, max_lon, max_lat) {
- var centre = new OpenLayers.LonLat(lon, lat);
-
- if (min_lon && min_lat && max_lon && max_lat) {
- var bbox = new OpenLayers.Bounds(min_lon, min_lat, max_lon, max_lat);
-
- setMapExtent(bbox);
- } else {
- setMapCenter(centre, zoom);
- }
-
- if (marker)
- removeMarkerFromMap(marker);
-
- marker = addMarkerToMap(centre, getArrowIcon());
- }
-
- function updateLocation() {
- var lonlat = getMapCenter();
- var zoom = map.getZoom();
- var layers = getMapLayers();
- var extents = getMapExtent();
- var expiry = new Date();
- var objtype;
- var objid;
-
- <% if object %>
- objtype = "<%= object_type %>";
- objid = <%= object_id %>;
- <% end %>
-
- updatelinks(lonlat.lon, lonlat.lat, zoom, layers, extents.left, extents.bottom, extents.right, extents.top, objtype, objid);
-
- expiry.setYear(expiry.getFullYear() + 10);
- document.cookie = "_osm_location=" + lonlat.lon + "|" + lonlat.lat + "|" + zoom + "|" + layers + "; expires=" + expiry.toGMTString();
- }
-
- function resizeContent() {
- var content = $("content");
- var rightMargin = parseInt(getStyle(content, "right"));
- var bottomMargin = parseInt(getStyle(content, "bottom"));
-
- content.style.width = document.documentElement.clientWidth - content.offsetLeft - rightMargin;
- content.style.height = document.documentElement.clientHeight - content.offsetTop - bottomMargin;
- }
-
- function resizeMap() {
- var centre = map.getCenter();
- var zoom = map.getZoom();
- var sidebar_width = $("sidebar").offsetWidth;
-
- if (sidebar_width > 0) {
- sidebar_width = sidebar_width + 5
- }
-
- $("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);
- }
-
- function handleResize() {
- if (brokenContentSize) {
- resizeContent();
- }
-
- resizeMap();
- }
-
- function josmEditHandler(event) {
- var extent = getMapExtent();
- var loaded = false;
-
- $("linkloader").observe("load", function () { loaded = true; });
- $("linkloader").src = "http://127.0.0.1:8111/load_and_zoom?left=" + extent.left + "&top=" + extent.top + "&right=" + extent.right + "&bottom=" + extent.bottom;
-
- setTimeout(function () {
- if (!loaded) alert("<%= t('site.index.josm_failed') %>");
- }, 1000);
-
- event.stop();
- }
-
- function installEditHandler() {
- $("josmanchor").observe("click", josmEditHandler);
-
- <% if preferred_editor == "josm" %>
- $("editanchor").observe("click", josmEditHandler);
-
- <% if params[:action] == "edit" %>
- josmEditHandler();
- <% end %>
- <% end %>
- }
-
- mapInit();
-
- Event.observe(window, "load", installEditHandler);
- Event.observe(window, "load", handleResize);
- Event.observe(window, "resize", handleResize);
-
- <% if params['action'] == 'export' %>
- <%= remote_function :url => { :controller => 'export', :action => 'start' } %>
- <% end %>
-// -->
-</script>
projects / rails.git / blobdiff