uBlock/src/js/rpcreceiver.js
2016-01-05 10:08:28 -05:00

62 lines
2 KiB
JavaScript

/*******************************************************************************
uBlock Origin - a browser extension to block requests.
Copyright (C) 2015 Raymond Hill
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see {http://www.gnu.org/licenses/}.
Home: https://github.com/gorhill/uBlock
*/
/* global vAPI, µBlock */
/******************************************************************************/
(function() {
'use strict';
/******************************************************************************/
if ( typeof vAPI.rpcReceiver !== 'object' ) {
return;
}
/******************************************************************************/
vAPI.rpcReceiver.getScriptTagFilters = function(details) {
var µb = µBlock;
var cfe = µb.cosmeticFilteringEngine;
if ( !cfe ) {
return;
}
// Fetching the script tag filters first: assuming it is faster than
// checking whether the site is whitelisted.
var hostname = details.frameHostname;
var r = cfe.retrieveScriptTagRegex(
µb.URI.domainFromHostname(hostname) || hostname,
hostname
);
// https://github.com/gorhill/uBlock/issues/838
// Disable script tag filtering if document URL is whitelisted.
if ( r !== undefined && µb.getNetFilteringSwitch(details.rootURL) ) {
return r;
}
};
/******************************************************************************/
})();
/******************************************************************************/