mirror of
https://github.com/gorhill/uBlock.git
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0b0294af4f
Related issue: https://github.com/uBlockOrigin/uBOL-home/issues/325 This is a first version, with support only for custom filters which are plain CSS selectors. Future versions will extend support to style-based and procedural cosmetic filters. Manually text-editing existing custom filters is currently not supported, this will be added in a future version in the Develop pane. To remove existing custom filters, the "Remove a custom filter" tool can be used.
115 lines
4.2 KiB
JavaScript
115 lines
4.2 KiB
JavaScript
/*******************************************************************************
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uBlock Origin Lite - a comprehensive, MV3-compliant content blocker
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Copyright (C) 2022-present Raymond Hill
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see {http://www.gnu.org/licenses/}.
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Home: https://github.com/gorhill/uBlock
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*/
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import { webext } from './ext-compat.js';
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/******************************************************************************/
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export const browser = webext;
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export const i18n = browser.i18n;
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export const runtime = browser.runtime;
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/******************************************************************************/
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// The extension's service worker can be evicted at any time, so when we
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// send a message, we try a few more times when the message fails to be sent.
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export function sendMessage(msg) {
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return runtime.sendMessage(msg).catch(reason => {
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console.log(reason);
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});
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}
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/******************************************************************************/
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export async function localRead(key) {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.local instanceof Object === false ) { return; }
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try {
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const bin = await browser.storage.local.get(key);
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if ( bin instanceof Object === false ) { return; }
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return bin[key] ?? undefined;
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} catch {
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}
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}
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export async function localWrite(key, value) {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.local instanceof Object === false ) { return; }
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return browser.storage.local.set({ [key]: value });
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}
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export async function localRemove(key) {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.local instanceof Object === false ) { return; }
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return browser.storage.local.remove(key);
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}
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export async function localKeys() {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.local instanceof Object === false ) { return; }
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if ( browser.storage.local.getKeys ) {
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return browser.storage.local.getKeys();
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}
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const bin = await browser.storage.local.get(null);
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if ( bin instanceof Object === false ) { return; }
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return Object.keys(bin);
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}
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/******************************************************************************/
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export async function sessionRead(key) {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.session instanceof Object === false ) { return; }
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try {
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const bin = await browser.storage.session.get(key);
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if ( bin instanceof Object === false ) { return; }
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return bin[key] ?? undefined;
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} catch {
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}
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}
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export async function sessionWrite(key, value) {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.session instanceof Object === false ) { return; }
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return browser.storage.session.set({ [key]: value });
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}
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export async function sessionRemove(key) {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.session instanceof Object === false ) { return; }
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return browser.storage.session.remove(key);
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}
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/******************************************************************************/
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export async function adminRead(key) {
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if ( browser.storage instanceof Object === false ) { return; }
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if ( browser.storage.managed instanceof Object === false ) { return; }
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try {
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const bin = await browser.storage.managed.get(key);
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if ( bin instanceof Object === false ) { return; }
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return bin[key] ?? undefined;
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} catch {
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}
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}
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/******************************************************************************/
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