summaryrefslogtreecommitdiffstats
path: root/toolkit/components/privatebrowsing/PrivateBrowsingTrackingProtectionWhitelist.js
diff options
context:
space:
mode:
Diffstat (limited to 'toolkit/components/privatebrowsing/PrivateBrowsingTrackingProtectionWhitelist.js')
-rw-r--r--toolkit/components/privatebrowsing/PrivateBrowsingTrackingProtectionWhitelist.js68
1 files changed, 68 insertions, 0 deletions
diff --git a/toolkit/components/privatebrowsing/PrivateBrowsingTrackingProtectionWhitelist.js b/toolkit/components/privatebrowsing/PrivateBrowsingTrackingProtectionWhitelist.js
new file mode 100644
index 000000000..5c1c27874
--- /dev/null
+++ b/toolkit/components/privatebrowsing/PrivateBrowsingTrackingProtectionWhitelist.js
@@ -0,0 +1,68 @@
+/* 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/. */
+
+const Ci = Components.interfaces;
+const Cu = Components.utils;
+
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/Services.jsm");
+
+function PrivateBrowsingTrackingProtectionWhitelist() {
+ // The list of URIs explicitly excluded from tracking protection.
+ this._allowlist = [];
+
+ Services.obs.addObserver(this, "last-pb-context-exited", true);
+}
+
+PrivateBrowsingTrackingProtectionWhitelist.prototype = {
+ classID: Components.ID("{a319b616-c45d-4037-8d86-01c592b5a9af}"),
+ QueryInterface: XPCOMUtils.generateQI([Ci.nsIPrivateBrowsingTrackingProtectionWhitelist,
+ Ci.nsIObserver,
+ Ci.nsISupportsWeakReference,
+ Ci.nsISupports]),
+ _xpcom_factory: XPCOMUtils.generateSingletonFactory(PrivateBrowsingTrackingProtectionWhitelist),
+
+ /**
+ * Add the provided URI to the list of allowed tracking sites.
+ *
+ * @param uri nsIURI
+ * The URI to add to the list.
+ */
+ addToAllowList(uri) {
+ if (this._allowlist.indexOf(uri.spec) === -1) {
+ this._allowlist.push(uri.spec);
+ }
+ },
+
+ /**
+ * Remove the provided URI from the list of allowed tracking sites.
+ *
+ * @param uri nsIURI
+ * The URI to add to the list.
+ */
+ removeFromAllowList(uri) {
+ let index = this._allowlist.indexOf(uri.spec);
+ if (index !== -1) {
+ this._allowlist.splice(index, 1);
+ }
+ },
+
+ /**
+ * Check if the provided URI exists in the list of allowed tracking sites.
+ *
+ * @param uri nsIURI
+ * The URI to add to the list.
+ */
+ existsInAllowList(uri) {
+ return this._allowlist.indexOf(uri.spec) !== -1;
+ },
+
+ observe: function (subject, topic, data) {
+ if (topic == "last-pb-context-exited") {
+ this._allowlist = [];
+ }
+ }
+};
+
+this.NSGetFactory = XPCOMUtils.generateNSGetFactory([PrivateBrowsingTrackingProtectionWhitelist]);