Fork uMatrix

Pretty much just changing the name and the copyright.

1 files changed, 246 insertions, 0 deletions

diff --git a/js/background.js b/js/background.js
new file mode 100644
index 0000000..1a46616
--- /dev/null
+++ b/js/background.js
@@ -0,0 +1,246 @@
+/*******************************************************************************
+
+    ηMatrix - a browser extension to black/white list requests.
+    Copyright (C) 2014-2019 Raymond Hill
+    Copyright (C) 2019 Alessio Vanni
+
+    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/}.
+
+    uMatrix Home: https://github.com/gorhill/uMatrix
+*/
+
+'use strict';
+
+/******************************************************************************/
+
+var µMatrix = (function() { // jshint ignore:line
+
+/******************************************************************************/
+
+var oneSecond = 1000;
+var oneMinute = 60 * oneSecond;
+var oneHour = 60 * oneMinute;
+var oneDay = 24 * oneHour;
+
+/******************************************************************************/
+/******************************************************************************/
+
+var _RequestStats = function() {
+    this.reset();
+};
+
+_RequestStats.prototype.reset = function() {
+    this.all = 
+    this.doc =
+    this.frame =
+    this.script =
+    this.css =
+    this.image =
+    this.media =
+    this.xhr =
+    this.other =
+    this.cookie = 0;
+};
+
+/******************************************************************************/
+
+var RequestStats = function() {
+    this.allowed = new _RequestStats();
+    this.blocked = new _RequestStats();
+};
+
+RequestStats.prototype.reset = function() {
+    this.blocked.reset();
+    this.allowed.reset();
+};
+
+RequestStats.prototype.record = function(type, blocked) {
+    // Remember: always test against **false**
+    if ( blocked !== false ) {
+        this.blocked[type] += 1;
+        this.blocked.all += 1;
+    } else {
+        this.allowed[type] += 1;
+        this.allowed.all += 1;
+    }
+};
+
+var requestStatsFactory = function() {
+    return new RequestStats();
+};
+
+/*******************************************************************************
+
+    SVG-based icons below were extracted from
+    fontawesome-webfont.svg v4.7. Excerpt of copyright notice at
+    the top of the file:
+
+    > Created by FontForge 20120731 at Mon Oct 24 17:37:40 2016
+    > By ,,,
+    > Copyright Dave Gandy 2016. All rights reserved.
+
+    Excerpt of the license information in the fontawesome CSS
+    file bundled with the package:
+
+    > Font Awesome 4.7.0 by @davegandy - http://fontawesome.io - @fontawesome
+    > License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
+
+    Font icons:
+    - glyph-name: "external_link"
+
+*/
+
+var rawSettingsDefault = {
+    disableCSPReportInjection: false,
+    placeholderBackground:
+        [
+            'url("data:image/png;base64,',
+                'iVBORw0KGgoAAAANSUhEUgAAAAoAAAAK',
+                'CAAAAACoWZBhAAAABGdBTUEAALGPC/xh',
+                'BQAAAAJiS0dEAP+Hj8y/AAAAB3RJTUUH',
+                '3wwIAAgyL/YaPAAAACJJREFUCFtjfMbO',
+                'AAQ/gZiFnQPEBAEmGIMIJgtIL8QEgtoA',
+                'In4D/96X1KAAAAAldEVYdGRhdGU6Y3Jl',
+                'YXRlADIwMTUtMTItMDhUMDA6MDg6NTAr',
+                'MDM6MDAasuuJAAAAJXRFWHRkYXRlOm1v',
+                'ZGlmeQAyMDE1LTEyLTA4VDAwOjA4OjUw',
+                'KzAzOjAwa+9TNQAAAABJRU5ErkJggg==',
+            '") ',
+            'repeat scroll #fff'
+        ].join(''),
+    placeholderBorder: '1px solid rgba(0, 0, 0, 0.1)',
+    imagePlaceholder: true,
+    imagePlaceholderBackground: 'default',
+    imagePlaceholderBorder: 'default',
+    framePlaceholder: true,
+    framePlaceholderDocument:
+        [
+            '<html><head>',
+            '<meta charset="utf-8">',
+            '<style>',
+            'body { ',
+                'background: {{bg}};',
+                'color: gray;',
+                'font: 12px sans-serif;',
+                'margin: 0;',
+                'overflow: hidden;',
+                'padding: 2px;',
+                'white-space: nowrap;',
+            '}',
+            'a { ',
+                'color: inherit;',
+                'padding: 0 3px;',
+                'text-decoration: none;',
+            '}',
+            'svg {',
+                'display: inline-block;',
+                'fill: gray;',
+                'height: 12px;',
+                'vertical-align: bottom;',
+                'width: 12px;',
+            '}',
+            '</style></head><body>',
+            '<span><a href="{{url}}" title="{{url}}" target="_blank">',
+            '<svg viewBox="0 0 1792 1792"><path transform="scale(1,-1) translate(0,-1536)" d="M1408 608v-320q0 -119 -84.5 -203.5t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h704q14 0 23 -9t9 -23v-64q0 -14 -9 -23t-23 -9h-704q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832q66 0 113 47t47 113v320q0 14 9 23t23 9h64q14 0 23 -9t9 -23zM1792 1472v-512q0 -26 -19 -45t-45 -19t-45 19l-176 176l-652 -652q-10 -10 -23 -10t-23 10l-114 114q-10 10 -10 23t10 23l652 652l-176 176q-19 19 -19 45t19 45t45 19h512q26 0 45 -19t19 -45z" /></svg>',
+            '</a>{{url}}</span>',
+            '</body></html>'
+        ].join(''),
+    framePlaceholderBackground: 'default',
+};
+
+/******************************************************************************/
+
+return {
+    onBeforeStartQueue: [],
+
+    userSettings: {
+        alwaysDetachLogger: false,
+        autoUpdate: false,
+        clearBrowserCache: true,
+        clearBrowserCacheAfter: 60,
+        cloudStorageEnabled: false,
+        collapseBlacklisted: true,
+        collapseBlocked: false,
+        colorBlindFriendly: false,
+        deleteCookies: false,
+        deleteUnusedSessionCookies: false,
+        deleteUnusedSessionCookiesAfter: 60,
+        deleteLocalStorage: false,
+        displayTextSize: '14px',
+        externalHostsFiles: '',
+        iconBadgeEnabled: false,
+        maxLoggedRequests: 1000,
+        popupCollapseAllDomains: false,
+        popupCollapseBlacklistedDomains: false,
+        popupScopeLevel: 'domain',
+        processHyperlinkAuditing: true,
+        processReferer: false
+    },
+
+    rawSettingsDefault: rawSettingsDefault,
+    rawSettings: Object.assign({}, rawSettingsDefault),
+    rawSettingsWriteTime: 0,
+
+    clearBrowserCacheCycle: 0,
+    cspNoInlineScript: "script-src 'unsafe-eval' blob: *",
+    cspNoInlineStyle: "style-src blob: *",
+    cspNoWorker: undefined,
+    updateAssetsEvery: 11 * oneDay + 1 * oneHour + 1 * oneMinute + 1 * oneSecond,
+    firstUpdateAfter: 11 * oneMinute,
+    nextUpdateAfter: 11 * oneHour,
+    assetsBootstrapLocation: 'assets/assets.json',
+    pslAssetKey: 'public_suffix_list.dat',
+
+    // list of live hosts files
+    liveHostsFiles: {
+    },
+
+    // urls stats are kept on the back burner while waiting to be reactivated
+    // in a tab or another.
+    pageStores: {},
+    pageStoresToken: 0,
+    pageStoreCemetery: {},
+
+    // page url => permission scope
+    tMatrix: null,
+    pMatrix: null,
+
+    ubiquitousBlacklist: null,
+
+    // various stats
+    requestStatsFactory: requestStatsFactory,
+    requestStats: requestStatsFactory(),
+    cookieRemovedCounter: 0,
+    localStorageRemovedCounter: 0,
+    cookieHeaderFoiledCounter: 0,
+    refererHeaderFoiledCounter: 0,
+    hyperlinkAuditingFoiledCounter: 0,
+    browserCacheClearedCounter: 0,
+    storageUsed: 0,
+
+    // record what the browser is doing behind the scene
+    behindTheSceneScope: 'behind-the-scene',
+
+    noopFunc: function(){},
+
+    // so that I don't have to care for last comma
+    dummy: 0
+};
+
+/******************************************************************************/
+
+})();
+
+/******************************************************************************/
+