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69 lines
2.1 KiB
JavaScript
69 lines
2.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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function PrivateBrowsingTrackingProtectionWhitelist() {
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// The list of URIs explicitly excluded from tracking protection.
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this._allowlist = [];
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Services.obs.addObserver(this, "last-pb-context-exited", true);
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}
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PrivateBrowsingTrackingProtectionWhitelist.prototype = {
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classID: Components.ID("{a319b616-c45d-4037-8d86-01c592b5a9af}"),
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIPrivateBrowsingTrackingProtectionWhitelist,
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Ci.nsIObserver,
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Ci.nsISupportsWeakReference,
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Ci.nsISupports]),
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_xpcom_factory: XPCOMUtils.generateSingletonFactory(PrivateBrowsingTrackingProtectionWhitelist),
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/**
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* Add the provided URI to the list of allowed tracking sites.
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*
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* @param uri nsIURI
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* The URI to add to the list.
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*/
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addToAllowList(uri) {
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if (this._allowlist.indexOf(uri.spec) === -1) {
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this._allowlist.push(uri.spec);
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}
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},
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/**
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* Remove the provided URI from the list of allowed tracking sites.
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*
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* @param uri nsIURI
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* The URI to add to the list.
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*/
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removeFromAllowList(uri) {
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let index = this._allowlist.indexOf(uri.spec);
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if (index !== -1) {
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this._allowlist.splice(index, 1);
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}
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},
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/**
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* Check if the provided URI exists in the list of allowed tracking sites.
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*
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* @param uri nsIURI
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* The URI to add to the list.
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*/
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existsInAllowList(uri) {
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return this._allowlist.indexOf(uri.spec) !== -1;
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},
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observe: function (subject, topic, data) {
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if (topic == "last-pb-context-exited") {
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this._allowlist = [];
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}
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}
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([PrivateBrowsingTrackingProtectionWhitelist]);
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