mirror of
https://github.com/gorhill/uBlock.git
synced 2024-10-06 09:37:12 +02:00
b163097399
Source code of scriplets is now fetched directly from uBO project, so there is no longer the need to keep duplicate versions of scriplet code. All scriplet filters are now supported.
124 lines
3.7 KiB
JavaScript
124 lines
3.7 KiB
JavaScript
/*******************************************************************************
|
|
|
|
uBlock Origin - a browser extension to block requests.
|
|
Copyright (C) 2014-present 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
|
|
|
|
*/
|
|
|
|
/* jshint esversion:11 */
|
|
|
|
'use strict';
|
|
|
|
// ruleset: $rulesetId$
|
|
|
|
/******************************************************************************/
|
|
|
|
// Important!
|
|
// Isolate from global scope
|
|
|
|
(function uBOL_$scriptletName$() {
|
|
|
|
/******************************************************************************/
|
|
|
|
const scriptletGlobals = new Map(); // jshint ignore: line
|
|
|
|
const argsList = self.$argsList$;
|
|
|
|
const hostnamesMap = new Map(self.$hostnamesMap$);
|
|
|
|
const entitiesMap = new Map(self.$entitiesMap$);
|
|
|
|
const exceptionsMap = new Map(self.$exceptionsMap$);
|
|
|
|
/******************************************************************************/
|
|
|
|
function $scriptletName$(){}
|
|
|
|
/******************************************************************************/
|
|
|
|
const hnParts = [];
|
|
try { hnParts.push(...document.location.hostname.split('.')); }
|
|
catch(ex) { }
|
|
const hnpartslen = hnParts.length;
|
|
if ( hnpartslen === 0 ) { return; }
|
|
|
|
const todoIndices = new Set();
|
|
const tonotdoIndices = [];
|
|
|
|
// Exceptions
|
|
if ( exceptionsMap.size !== 0 ) {
|
|
for ( let i = 0; i < hnpartslen; i++ ) {
|
|
const hn = hnParts.slice(i).join('.');
|
|
const excepted = exceptionsMap.get(hn);
|
|
if ( excepted ) { tonotdoIndices.push(...excepted); }
|
|
}
|
|
exceptionsMap.clear();
|
|
}
|
|
|
|
// Hostname-based
|
|
if ( hostnamesMap.size !== 0 ) {
|
|
const collectArgIndices = hn => {
|
|
let argsIndices = hostnamesMap.get(hn);
|
|
if ( argsIndices === undefined ) { return; }
|
|
if ( typeof argsIndices === 'number' ) { argsIndices = [ argsIndices ]; }
|
|
for ( const argsIndex of argsIndices ) {
|
|
if ( tonotdoIndices.includes(argsIndex) ) { continue; }
|
|
todoIndices.add(argsIndex);
|
|
}
|
|
};
|
|
for ( let i = 0; i < hnpartslen; i++ ) {
|
|
const hn = hnParts.slice(i).join('.');
|
|
collectArgIndices(hn);
|
|
}
|
|
collectArgIndices('*');
|
|
hostnamesMap.clear();
|
|
}
|
|
|
|
// Entity-based
|
|
if ( entitiesMap.size !== 0 ) {
|
|
const n = hnpartslen - 1;
|
|
for ( let i = 0; i < n; i++ ) {
|
|
for ( let j = n; j > i; j-- ) {
|
|
const en = hnParts.slice(i,j).join('.');
|
|
let argsIndices = entitiesMap.get(en);
|
|
if ( argsIndices === undefined ) { continue; }
|
|
if ( typeof argsIndices === 'number' ) { argsIndices = [ argsIndices ]; }
|
|
for ( const argsIndex of argsIndices ) {
|
|
if ( tonotdoIndices(argsIndex) ) { continue; }
|
|
todoIndices.add(argsIndex);
|
|
}
|
|
}
|
|
}
|
|
entitiesMap.clear();
|
|
}
|
|
|
|
// Apply scriplets
|
|
for ( const i of todoIndices ) {
|
|
try { $scriptletName$(...JSON.parse(argsList[i])); }
|
|
catch(ex) {}
|
|
}
|
|
argsList.length = 0;
|
|
|
|
/******************************************************************************/
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
void 0;
|