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https://github.com/gorhill/uBlock.git
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a9f68fe02f
A new filtering class has been created: "static extended filtering". This new class is an umbrella class for more specialized filtering engines: - Cosmetic filtering - Scriptlet filtering - HTML filtering HTML filtering is available only on platforms which support modifying the response body on the fly, so only Firefox 57+ at the moment. With the ability to modify the response body, HTML filtering has been introduced: removing elements from the DOM before the source data has been parsed by the browser. A consequence of HTML filtering ability is to bring back script tag filtering feature.
66 lines
2.3 KiB
JavaScript
66 lines
2.3 KiB
JavaScript
/*******************************************************************************
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uBlock Origin - a browser extension to block requests.
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Copyright (C) 2015-2016 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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'use strict';
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/******************************************************************************/
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(function() {
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/******************************************************************************/
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if ( typeof vAPI.rpcReceiver !== 'object' ) {
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return;
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}
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/******************************************************************************/
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vAPI.rpcReceiver.getScriptTagHostnames = function() {
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var µb = µBlock;
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if ( µb.htmlFilteringEngine ) {
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return µb.htmlFilteringEngine.retrieveScriptTagHostnames();
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}
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};
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/******************************************************************************/
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vAPI.rpcReceiver.getScriptTagFilters = function(details) {
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var µb = µBlock;
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if ( !µb.htmlFilteringEngine ) { return; }
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// Fetching the script tag filters first: assuming it is faster than
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// checking whether the site is whitelisted.
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var hostname = details.frameHostname;
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var r = µb.htmlFilteringEngine.retrieveScriptTagRegex(
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µb.URI.domainFromHostname(hostname),
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hostname
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);
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// https://github.com/gorhill/uBlock/issues/838
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// Disable script tag filtering if document URL is whitelisted.
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if ( r !== undefined && µb.getNetFilteringSwitch(details.rootURL) ) {
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return r;
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}
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};
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/******************************************************************************/
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})();
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/******************************************************************************/
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