1 files changed, 137 insertions, 0 deletions
diff --git a/browser/extensions/webcompat/shims/google-analytics-legacy.js b/browser/extensions/webcompat/shims/google-analytics-legacy.js
new file mode 100644
index 0000000000..da1a638e12
--- /dev/null
+++ b/browser/extensions/webcompat/shims/google-analytics-legacy.js
@@ -0,0 +1,137 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// based on https://github.com/gorhill/uBlock/blob/6f49e079db0262e669b70f4169924f796ac8db7c/src/web_accessible_resources/google-analytics_ga.js
+
+"use strict";
+
+if (!window._gaq) {
+  function noopfn() {}
+
+  const gaq = {
+    Na: noopfn,
+    O: noopfn,
+    Sa: noopfn,
+    Ta: noopfn,
+    Va: noopfn,
+    _createAsyncTracker: noopfn,
+    _getAsyncTracker: noopfn,
+    _getPlugin: noopfn,
+    push: a => {
+      if (typeof a === "function") {
+        a();
+        return;
+      }
+      if (!Array.isArray(a)) {
+        return;
+      }
+      if (
+        typeof a[0] === "string" &&
+        /(^|\.)_link$/.test(a[0]) &&
+        typeof a[1] === "string"
+      ) {
+        window.location.assign(a[1]);
+      }
+      if (
+        a[0] === "_set" &&
+        a[1] === "hitCallback" &&
+        typeof a[2] === "function"
+      ) {
+        a[2]();
+      }
+    },
+  };
+
+  const tracker = {
+    _addIgnoredOrganic: noopfn,
+    _addIgnoredRef: noopfn,
+    _addItem: noopfn,
+    _addOrganic: noopfn,
+    _addTrans: noopfn,
+    _clearIgnoredOrganic: noopfn,
+    _clearIgnoredRef: noopfn,
+    _clearOrganic: noopfn,
+    _cookiePathCopy: noopfn,
+    _deleteCustomVar: noopfn,
+    _getName: noopfn,
+    _setAccount: noopfn,
+    _getAccount: noopfn,
+    _getClientInfo: noopfn,
+    _getDetectFlash: noopfn,
+    _getDetectTitle: noopfn,
+    _getLinkerUrl: a => a,
+    _getLocalGifPath: noopfn,
+    _getServiceMode: noopfn,
+    _getVersion: noopfn,
+    _getVisitorCustomVar: noopfn,
+    _initData: noopfn,
+    _link: noopfn,
+    _linkByPost: noopfn,
+    _setAllowAnchor: noopfn,
+    _setAllowHash: noopfn,
+    _setAllowLinker: noopfn,
+    _setCampContentKey: noopfn,
+    _setCampMediumKey: noopfn,
+    _setCampNameKey: noopfn,
+    _setCampNOKey: noopfn,
+    _setCampSourceKey: noopfn,
+    _setCampTermKey: noopfn,
+    _setCampaignCookieTimeout: noopfn,
+    _setCampaignTrack: noopfn,
+    _setClientInfo: noopfn,
+    _setCookiePath: noopfn,
+    _setCookiePersistence: noopfn,
+    _setCookieTimeout: noopfn,
+    _setCustomVar: noopfn,
+    _setDetectFlash: noopfn,
+    _setDetectTitle: noopfn,
+    _setDomainName: noopfn,
+    _setLocalGifPath: noopfn,
+    _setLocalRemoteServerMode: noopfn,
+    _setLocalServerMode: noopfn,
+    _setReferrerOverride: noopfn,
+    _setRemoteServerMode: noopfn,
+    _setSampleRate: noopfn,
+    _setSessionTimeout: noopfn,
+    _setSiteSpeedSampleRate: noopfn,
+    _setSessionCookieTimeout: noopfn,
+    _setVar: noopfn,
+    _setVisitorCookieTimeout: noopfn,
+    _trackEvent: noopfn,
+    _trackPageLoadTime: noopfn,
+    _trackPageview: noopfn,
+    _trackSocial: noopfn,
+    _trackTiming: noopfn,
+    _trackTrans: noopfn,
+    _visitCode: noopfn,
+  };
+
+  const gat = {
+    _anonymizeIP: noopfn,
+    _createTracker: noopfn,
+    _forceSSL: noopfn,
+    _getPlugin: noopfn,
+    _getTracker: () => tracker,
+    _getTrackerByName: () => tracker,
+    _getTrackers: noopfn,
+    aa: noopfn,
+    ab: noopfn,
+    hb: noopfn,
+    la: noopfn,
+    oa: noopfn,
+    pa: noopfn,
+    u: noopfn,
+  };
+
+  window._gat = gat;
+
+  const aa = window._gaq || [];
+  if (Array.isArray(aa)) {
+    while (aa[0]) {
+      gaq.push(aa.shift());
+    }
+  }
+
+  window._gaq = gaq.qf = gaq;
+}