display user location on iitcm (see #179)

mobile/user-location.user.js

@@ -0,0 +1,64 @@
+// ==UserScript==
+// @id             iitc-plugin-user-location@cradle
+// @name           IITC plugin: User Location
+// @version        0.1.0.@@DATETIMEVERSION@@
+// @namespace      https://github.com/jonatkins/ingress-intel-total-conversion
+// @updateURL      @@UPDATEURL@@
+// @downloadURL    @@DOWNLOADURL@@
+// @description    [@@BUILDNAME@@-@@BUILDDATE@@] Show user location marker on map
+// @include        https://www.ingress.com/intel*
+// @include        http://www.ingress.com/intel*
+// @match          https://www.ingress.com/intel*
+// @match          http://www.ingress.com/intel*
+// ==/UserScript==
+
+function wrapper() {
+// ensure plugin framework is there, even if iitc is not yet loaded
+if(typeof window.plugin !== 'function') window.plugin = function() {};
+
+
+// PLUGIN START ////////////////////////////////////////////////////////
+
+window.plugin.userLocation = function() {};
+
+window.plugin.userLocation.marker = {};
+window.plugin.userLocation.locationLayer = new L.LayerGroup();
+
+window.plugin.userLocation.setup = function() {
+
+    var iconImage = '@@INCLUDEIMAGE:images/marker-icon.png@@';
+    var iconRetImage = '@@INCLUDEIMAGE:images/marker-icon_2x.png@@';
+
+    plugin.userLocation.icon = L.Icon.Default.extend({options: {
+        iconUrl: iconImage,
+        iconRetinaUrl: iconRetImage
+    }});
+
+    var marker = L.marker(window.map.getCenter(), {icon: new plugin.userLocation.icon()});
+    plugin.userLocation.marker = marker;
+    marker.addTo(window.map);
+};
+
+window.plugin.userLocation.updateLocation = function(lat, lng) {
+    var latlng = new L.LatLng(lat, lng);
+    window.plugin.userLocation.marker.setLatLng(latlng);
+}
+
+var setup = window.plugin.userLocation.setup;
+
+// PLUGIN END //////////////////////////////////////////////////////////
+
+if(window.iitcLoaded && typeof setup === 'function') {
+  setup();
+} else {
+  if(window.bootPlugins)
+    window.bootPlugins.push(setup);
+  else
+    window.bootPlugins = [setup];
+}
+} // wrapper end
+// inject code into site context
+var script = document.createElement('script');
+script.appendChild(document.createTextNode('('+ wrapper +')();'));
+(document.body || document.head || document.documentElement).appendChild(script);
+