forked from mirrors/gecko-dev
63 lines
1.7 KiB
JavaScript
63 lines
1.7 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
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// The following constants represent the different possible privacy levels that
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// can be set by the user and that we need to consider when collecting text
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// data, and cookies.
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//
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// Collect data from all sites (http and https).
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const PRIVACY_NONE = 0;
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// Collect data from unencrypted sites (http), only.
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const PRIVACY_ENCRYPTED = 1;
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// Collect no data.
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const PRIVACY_FULL = 2;
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export var PrivacyLevel = {
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/**
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* Returns whether the current privacy level allows saving data for the given
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* |url|.
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*
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* @param url The URL we want to save data for.
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* @return bool
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*/
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check(url) {
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return PrivacyLevel.canSave(url.startsWith("https:"));
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},
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/**
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* Checks whether we're allowed to save data for a specific site.
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*
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* @param isHttps A boolean that tells whether the site uses TLS.
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* @return {bool} Whether we can save data for the specified site.
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*/
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canSave(isHttps) {
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// Never save any data when full privacy is requested.
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if (this.privacyLevel == PRIVACY_FULL) {
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return false;
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}
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// Don't save data for encrypted sites when requested.
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if (isHttps && this.privacyLevel == PRIVACY_ENCRYPTED) {
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return false;
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}
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return true;
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},
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canSaveAnything() {
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return this.privacyLevel != PRIVACY_FULL;
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},
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shouldSaveEverything() {
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return this.privacyLevel == PRIVACY_NONE;
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},
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};
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XPCOMUtils.defineLazyPreferenceGetter(
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PrivacyLevel,
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"privacyLevel",
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"browser.sessionstore.privacy_level"
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);
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