forked from mirrors/gecko-dev
ce4599d3d4
In private browsing mode, `caches.keys()` rejects. imgur.io does not expect that. As a work-around, `window.caches` can be deleted. This shim is already defined in the source, but did not work because the URL pattern changed. An example of a current URL is https://imgur.io/js/vendor.1ae05f3622fe27342a53.js This patch fixes up the URL. The problem only occurs on imgur.io, not imgur.com. A visit on either domain may result in a redirect to the other domain depending on whether the user agent is mobile. Test case: 1. Visit about:config and set `general.useragent.override` to `Mozilla/5.0 (Android 14.0; Mobile; rv:120.0) Gecko/120.0 Firefox/120.0` 2. Open a private browsing window and visit imgur.io Before this patch, imgur was broken. With this patch, imgur works again. Besides fixing the imgur issue, this also removes the `indexedDB` hider, because `indexedDB` has been supported in private browsing mode since Firefox 115, by https://bugzilla.mozilla.org/show_bug.cgi?id=1831058 Differential Revision: https://phabricator.services.mozilla.com/D193391
19 lines
739 B
JavaScript
19 lines
739 B
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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"use strict";
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/**
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* Bug 1714354 - Fix for site issues with web APIs in private browsing
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*
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* Some sites expect specific DOM APIs to work in specific ways, which
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* is not always true, such as in private browsing mode. We work around
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* related breakage by undefining those APIs entirely in private
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* browsing mode for those sites.
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*/
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// caches.keys() rejects in private browsing mode:
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// https://bugzilla.mozilla.org/show_bug.cgi?id=1742344#c4
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// Can be removed once bug 1714354 is fixed.
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delete window.wrappedJSObject.caches;
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