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Diffstat (limited to 'data/extensions/jsr@javascriptrestrictor/wrappingS-BATTERY-CR.js')
-rw-r--r-- | data/extensions/jsr@javascriptrestrictor/wrappingS-BATTERY-CR.js | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/data/extensions/jsr@javascriptrestrictor/wrappingS-BATTERY-CR.js b/data/extensions/jsr@javascriptrestrictor/wrappingS-BATTERY-CR.js deleted file mode 100644 index f8fe1bf..0000000 --- a/data/extensions/jsr@javascriptrestrictor/wrappingS-BATTERY-CR.js +++ /dev/null @@ -1,72 +0,0 @@ -/** \file - * \brief Wrappers for Battery Status API - * - * \see https://www.w3.org/TR/battery-status/ - * - * \author Copyright (C) 2021 Libor Polčák - * - * \license SPDX-License-Identifier: GPL-3.0-or-later - */ -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <https://www.gnu.org/licenses/>. -// - -/** \file - * \ingroup wrappers - * - * The `navigator.getBattery()` reports the state of the battery and can be - * misused to fingerprint users for a short term. The API was removed from - * Firefox, but is still supported in browsers derived from Chromium. - * The wrapper mimics Firefox behaviour. - * - * \see <https://lukaszolejnik.com/battery> - * - * \bug Because we mimic Firefox behaviour, a Chromium derived browser - * becomes more easily fingerprintable. This can be fixed by properly - * wrapping `BatteryManager.prototype` getters and setters. - */ - - -/* - * Create private namespace - */ -(function() { - var wrappers = [ - { - parent_object: "Navigator.prototype", - parent_object_property: "getBattery", - wrapped_objects: [], - post_wrapping_code: [ - { - code_type: "delete_properties", - parent_object: "Navigator.prototype", - delete_properties: ["getBattery"], - } - ], - }, - { - parent_object: "window", - parent_object_property: "BatteryManager", - wrapped_objects: [], - post_wrapping_code: [ - { - code_type: "delete_properties", - parent_object: "window", - delete_properties: ["BatteryManager"], - } - ], - }, - ]; - add_wrappers(wrappers); -})(); |