32 lines
1.3 KiB
JavaScript
32 lines
1.3 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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"use strict";
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/**
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* Bug 1769762 - Empty out navigator.plugins
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* WebCompat issue #103612 - https://webcompat.com/issues/103612
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*
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* Certain features of the site are breaking if navigator.plugins array is not empty:
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*
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* 1. "Likes" on the comments are not saved
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* 2. Can't reply to other people's comments
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* 3. "Likes" on the videos are not saved
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* 4. Can't follow an account (after refreshing "Follow" button is visible again)
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*
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* (note that the first 2 are still broken if you open devtools even with this intervention)
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*/
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/* globals exportFunction */
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console.info(
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"The PluginArray has been overridden for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1753874 for details."
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);
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const pluginsArray = new window.wrappedJSObject.Array();
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Object.setPrototypeOf(pluginsArray, PluginArray.prototype);
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const navProto = Object.getPrototypeOf(navigator.wrappedJSObject);
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const pluginsDesc = Object.getOwnPropertyDescriptor(navProto, "plugins");
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pluginsDesc.get = exportFunction(() => pluginsArray, window);
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Object.defineProperty(navProto, "plugins", pluginsDesc);
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