mirror of
https://github.com/gorhill/uBlock.git
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80 lines
2.2 KiB
JavaScript
80 lines
2.2 KiB
JavaScript
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/*******************************************************************************
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uBlock - a browser extension to block requests.
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Copyright (C) 2015 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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/* global onmessage, postMessage */
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'use strict';
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/******************************************************************************/
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var listEntries = Object.create(null);
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/******************************************************************************/
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var lookup = function(details) {
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var matches = [];
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var entry, pos;
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for ( var path in listEntries ) {
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entry = listEntries[path];
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if ( entry === undefined ) {
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continue;
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}
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pos = entry.content.indexOf(details.filter);
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if ( pos === -1 ) {
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continue;
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}
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matches.push({
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title: entry.title,
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supportURL: entry.supportURL
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});
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}
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postMessage({
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id: details.id,
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response: {
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filter: details.filter,
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matches: matches
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}
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});
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};
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/******************************************************************************/
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onmessage = function(e) {
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var msg = e.data;
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switch ( msg.what ) {
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case 'resetLists':
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listEntries = Object.create(null);
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break;
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case 'setList':
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listEntries[msg.details.path] = msg.details;
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break;
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case 'reverseLookup':
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lookup(msg);
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break;
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}
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};
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/******************************************************************************/
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