mirror of
https://github.com/gorhill/uMatrix.git
synced 2024-05-04 04:13:55 +12:00
9b292304d3
Notably: - Import logger improvements from uBO - Import CNAME uncloaking from uBO - Import more improvements from uBO - Make use of modern JS features This should un-stall further development of uMatrix.
96 lines
3.5 KiB
JavaScript
96 lines
3.5 KiB
JavaScript
/*******************************************************************************
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uMatrix - a Chromium browser extension to black/white list requests.
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Copyright (C) 2014-2016 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/uMatrix
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*/
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'use strict';
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/******************************************************************************/
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{
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const µm = µMatrix;
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µm.pMatrix = new µm.Matrix();
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µm.pMatrix.setSwitch('matrix-off', 'about-scheme', 1);
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µm.pMatrix.setSwitch('matrix-off', 'chrome-extension-scheme', 1);
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µm.pMatrix.setSwitch('matrix-off', 'chrome-scheme', 1);
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µm.pMatrix.setSwitch('matrix-off', 'moz-extension-scheme', 1);
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µm.pMatrix.setSwitch('matrix-off', 'opera-scheme', 1);
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µm.pMatrix.setSwitch('matrix-off', 'vivaldi-scheme', 1);
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// https://discourse.mozilla.org/t/support-umatrix/5131/157
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µm.pMatrix.setSwitch('matrix-off', 'wyciwyg-scheme', 1);
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µm.pMatrix.setSwitch('matrix-off', 'behind-the-scene', 1);
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µm.pMatrix.setSwitch('referrer-spoof', 'behind-the-scene', 2);
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µm.pMatrix.setSwitch('https-strict', 'behind-the-scene', 2);
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// Global rules
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µm.pMatrix.setSwitch('referrer-spoof', '*', 1);
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µm.pMatrix.setSwitch('noscript-spoof', '*', 1);
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µm.pMatrix.setSwitch('cname-reveal', '*', 1);
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µm.pMatrix.setCell('*', '*', '*', µm.Matrix.Red);
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µm.pMatrix.setCell('*', '*', 'css', µm.Matrix.Green);
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µm.pMatrix.setCell('*', '*', 'image', µm.Matrix.Green);
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µm.pMatrix.setCell('*', '*', 'frame', µm.Matrix.Red);
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// 1st-party rules
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µm.pMatrix.setCell('*', '1st-party', '*', µm.Matrix.Green);
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µm.pMatrix.setCell('*', '1st-party', 'frame', µm.Matrix.Green);
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µm.tMatrix = new µm.Matrix();
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µm.tMatrix.assign(µm.pMatrix);
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}
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/******************************************************************************/
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µMatrix.hostnameFromURL = function(url) {
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var hn = this.URI.hostnameFromURI(url);
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return hn === '' ? '*' : hn;
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};
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/******************************************************************************/
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µMatrix.mustBlock = function(srcHostname, desHostname, type) {
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return this.tMatrix.mustBlock(srcHostname, desHostname, type);
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};
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µMatrix.mustAllow = function(srcHostname, desHostname, type) {
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return this.mustBlock(srcHostname, desHostname, type) === false;
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};
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/******************************************************************************/
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µMatrix.formatCount = function(count) {
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if ( typeof count !== 'number' ) {
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return '';
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}
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var s = count.toFixed(0);
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if ( count >= 1000 ) {
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if ( count < 10000 ) {
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s = '>' + s.slice(0,1) + 'K';
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} else if ( count < 100000 ) {
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s = s.slice(0,2) + 'K';
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} else if ( count < 1000000 ) {
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s = s.slice(0,3) + 'K';
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} else if ( count < 10000000 ) {
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s = s.slice(0,1) + 'M';
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} else {
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s = s.slice(0,-6) + 'M';
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}
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}
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return s;
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};
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