mirror of
https://github.com/gorhill/uBlock.git
synced 2024-07-19 11:18:42 +02:00
156 lines
4.5 KiB
JavaScript
156 lines
4.5 KiB
JavaScript
/*******************************************************************************
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µBlock - a Chromium browser extension to block requests.
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Copyright (C) 2014 The µBlock authors
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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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// For background page or non-background pages
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/******************************************************************************/
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(function() {
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'use strict';
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self.vAPI = self.vAPI || {};
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/******************************************************************************/
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// http://www.w3.org/International/questions/qa-scripts#directions
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var setScriptDirection = function(language) {
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document.body.setAttribute(
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'dir',
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~['ar', 'he', 'fa', 'ps', 'ur'].indexOf(language) ? 'rtl' : 'ltr'
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);
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};
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/******************************************************************************/
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vAPI.download = function(details) {
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if ( !details.url ) {
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return;
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}
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var a = document.createElement('a');
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if ( 'download' in a ) {
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a.href = details.url;
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a.setAttribute('download', details.filename || '');
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a.dispatchEvent(new MouseEvent('click'));
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return;
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}
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var messager = vAPI.messaging.channel('_download');
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messager.send({
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what: 'gotoURL',
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details: {
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url: details.url,
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index: -1
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}
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});
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messager.close();
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};
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/******************************************************************************/
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vAPI.getURL = function(path) {
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return safari.extension.baseURI + path;
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};
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/******************************************************************************/
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// supported languages
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// first language is the default
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vAPI.i18nData = [
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"en", "ar", "cs", "da", "de", "el", "es", "et", "fi", "fr", "he", "hi",
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"hr", "hu", "id", "it", "ja", "mr", "nb", "nl", "pl", "pt_BR", "pt_PT",
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"ro", "ru", "sv", "tr", "uk", "vi", "zh_CN"
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];
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vAPI.i18n = navigator.language.replace('-', '_');
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if (vAPI.i18nData.indexOf(vAPI.i18n) === -1) {
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vAPI.i18n = vAPI.i18n.slice(0, 2);
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if (vAPI.i18nData.indexOf(vAPI.i18n) === -1) {
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vAPI.i18n = vAPI.i18nData[0];
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}
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}
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setScriptDirection(vAPI.i18n);
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var xhr = new XMLHttpRequest;
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xhr.overrideMimeType('application/json;charset=utf-8');
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xhr.open('GET', './_locales/' + vAPI.i18n + '/messages.json', false);
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xhr.send();
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vAPI.i18nData = JSON.parse(xhr.responseText);
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for (var i18nKey in vAPI.i18nData) {
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vAPI.i18nData[i18nKey] = vAPI.i18nData[i18nKey].message;
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}
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vAPI.i18n = function(s) {
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return this.i18nData[s] || s;
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};
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/******************************************************************************/
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// update popover size to its content
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if (safari.self.identifier === 'popover') {
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var onLoaded = function() {
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// Initial dimensions are set in Info.plist
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var pWidth = safari.self.width;
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var pHeight = safari.self.height;
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var upadteTimer = null;
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var resizePopover = function() {
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if (upadteTimer) {
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return;
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}
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upadteTimer = setTimeout(function() {
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safari.self.width = Math.max(pWidth, document.body.clientWidth);
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safari.self.height = Math.max(pHeight, document.body.clientHeight);
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upadteTimer = null;
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}, 20);
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};
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var mutObs = window.MutationObserver || window.WebkitMutationObserver;
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if (mutObs) {
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(new mutObs(resizePopover)).observe(document, {
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childList: true,
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attributes: true,
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characterData: true,
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subtree: true
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});
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}
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else {
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// Safari doesn't support DOMAttrModified
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document.addEventListener('DOMSubtreeModified', resizePopover);
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}
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};
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window.addEventListener('load', onLoaded);
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}
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/******************************************************************************/
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})();
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/******************************************************************************/
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