54 lines
1.6 KiB
JavaScript
54 lines
1.6 KiB
JavaScript
/**
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* GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
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*
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* Copyright (C) 2018 Giorgio Maone <giorgio@maone.net>
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* Copyright (C) 2022 Yuchen Pei <id@ypei.org>
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*
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* This file is part of GNU LibreJS.
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*
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* GNU LibreJS 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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*
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* GNU LibreJS 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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*
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* You should have received a copy of the GNU General Public License
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* along with GNU LibreJS. If not, see <http://www.gnu.org/licenses/>.
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*/
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'use strict';
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const Test = (() => {
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const RUNNER_URL = browser.runtime.getURL('/test/SpecRunner.html');
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return {
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/*
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returns RUNNER_URL if it's a test-enabled build or an about:debugging
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temporary extension session, null otherwise
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*/
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async getURL() {
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try {
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await fetch(RUNNER_URL);
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return RUNNER_URL;
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} catch (e) {
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return null;
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}
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},
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async getTab(activate = false) {
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const url = await this.getURL();
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const tab = url ? (await browser.tabs.query({ url }))[0] ||
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(await browser.tabs.create({ url }))
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: null;
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if (tab && activate) {
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await browser.tabs.update(tab.id, { active: true });
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}
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return tab;
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}
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};
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})();
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if (typeof module === 'object') {
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module.exports = Test;
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}
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