Added regex matches for non standard url's like gotwo.module links

diff --git a/googleanalytics.js b/googleanalytics.js
index 1a20f3e..0835793 100644 (file)
--- a/googleanalytics.js
+++ b/googleanalytics.js
@@ -10,13 +10,15 @@ if (Drupal.jsEnabled) {
       var domain = /^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)*(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.exec(window.location);
       // Expression for check external links.
       var isInternal = new RegExp("^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\/" + domain[2], "i");
+      // Expression for special links like gotwo.module /go/* links.
+      var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
       // Expression for check download links.
       var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");
 
       // Is the clicked URL internal?
       if (isInternal.test(this.href)) {
         // Is download tracking activated and the file extension configured for download tracking?
-        if (ga.trackDownload && isDownload.test(this.href)) {
+        if ((ga.trackDownload && isDownload.test(this.href)) || isInternalSpecial.test(this.href)) {
           // Keep the internal URL for Google Analytics website overlay intact.
           if (ga.LegacyVersion) {
             urchinTracker(this.href.replace(isInternal, ''));