Add support triggering a piwik goal when a map layer is selected

[rails.git] / app / assets / javascripts / index.js

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index 2a704f72464f8d697fe02f8b91bd592855b3ac46..d577e0cf731be9086e673ee4e63e883951c09570 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -113,6 +113,18 @@ $(document).ready(function () {
 
   map.on('moveend layeradd layerremove', updateLocation);
 
+  if (OSM.PIWIK) {
+    map.on('layeradd', function (e) {
+      if (e.layer.options) {
+        var goal = OSM.PIWIK.goals[e.layer.options.keyid];
+
+        if (goal) {
+          $('body').trigger('piwikgoal', goal);
+        }
+      }
+    });
+  }
+
   var marker = L.marker([0, 0], {icon: getUserIcon()});
 
   if (!params.object_zoom) {