Add logged out user tracking library and append to tracking pixel

reddit-archive · Apr 1, 2015 · 063bcf7 · 063bcf7
1 parent 22625ac
commit 063bcf7
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Showing 3 changed files with 91 additions and 3 deletions.
diff --git a/r2/r2/lib/js.py b/r2/r2/lib/js.py
@@ -442,6 +442,7 @@ def outputs(self):
     "lib/bootstrap.modal.js",
     "lib/bootstrap.transition.js",
     "lib/bootstrap.tooltip.js",
+    "lib/reddit-client-lib.js",
     "bootstrap.tooltip.extension.js",
     "base.js",
     "preload.js",

diff --git a/r2/r2/public/static/js/lib/reddit-client-lib.js b/r2/r2/public/static/js/lib/reddit-client-lib.js
diff --git a/r2/r2/templates/base.html b/r2/r2/templates/base.html
@@ -93,11 +93,18 @@
 %if g.tracker_url and thing.site_tracking:
 <script type="text/javascript">
     (function() {
-        var url = '${tracking.get_pageview_pixel_url()}';
+        var tracker = new redditlib.Tracker();
+        var loggedOutData = tracker.getTrackingData();
+        var loggedOutParams = '';
+        if (loggedOutData && loggedOutData.loid) {
+            loggedOutParams = '&loid=' + loggedOutData.loid
+                + '&loidcreated=' + loggedOutData.loidcreated;
+        }
+        var url = '${tracking.get_pageview_pixel_url()}' + loggedOutParams;
         var cachebuster = Math.round(Math.random() * 2147483647);
-        var cachebusted_url = url + "&r=" + cachebuster;
+        var cachebustedUrl = url + "&r=" + cachebuster;
         var img = new Image();
-        img.src = cachebusted_url;
+        img.src = cachebustedUrl;
     })();
 </script>
 %endif