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/*******************************************************************************
µMatrix - a Chromium browser extension to black/white list requests.
Copyright (C) 2014 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/uMatrix
*/
/* global chrome */
/******************************************************************************/
var µMatrix = (function() {
/******************************************************************************/
var oneSecond = 1000;
var oneMinute = 60 * oneSecond;
var oneHour = 60 * oneMinute;
var oneDay = 24 * oneHour;
/******************************************************************************/
var defaultUserAgentStrings = [
'# http://www.useragentstring.com/pages/Chrome/',
'# http://techblog.willshouse.com/2012/01/03/most-common-user-agents/',
'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36',
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/600.1.17 (KHTML, like Gecko) Version/7.1 Safari/537.85.10',
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10) AppleWebKit/600.1.25 (KHTML, like Gecko) Version/8.0 Safari/600.1.25',
'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.104 Safari/537.36',
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36',
'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36',
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.104 Safari/537.36'
].join('\n');
/******************************************************************************/
return {
manifest: chrome.runtime.getManifest(),
userSettings: {
autoUpdate: false,
clearBrowserCache: true,
clearBrowserCacheAfter: 60,
colorBlindFriendly: false,
deleteCookies: false,
deleteUnusedSessionCookies: false,
deleteUnusedSessionCookiesAfter: 60,
deleteLocalStorage: false,
displayTextSize: '13px',
externalHostsFiles: '',
maxLoggedRequests: 50,
popupCollapseDomains: false,
popupCollapseSpecificDomains: {},
popupHideBlacklisted: false,
popupScopeLevel: 'domain',
processBehindTheSceneRequests: false,
processHyperlinkAuditing: true,
processReferer: false,
smartAutoReload: 'current',
spoofUserAgent: false,
spoofUserAgentEvery: 5,
spoofUserAgentWith: defaultUserAgentStrings,
statsFilters: {},
subframeColor: '#cc0000',
subframeOpacity: 100
},
clearBrowserCacheCycle: 0,
updateAssetsEvery: 11 * oneDay + 1 * oneHour + 1 * oneMinute + 1 * oneSecond,
firstUpdateAfter: 11 * oneMinute,
nextUpdateAfter: 11 * oneHour,
projectServerRoot: 'https://raw.githubusercontent.com/gorhill/umatrix/master/',
pslPath: 'assets/thirdparties/publicsuffix.org/list/effective_tld_names.dat',
// permanent hosts files
permanentHostsFiles: {
// µMatrix
'assets/umatrix/blacklist.txt': {
title: 'µMatrix hosts file'
}
},
// list of live hosts files
liveHostsFiles: {
},
// urls stats are kept on the back burner while waiting to be reactivated
// in a tab or another.
pageStats: {}, // TODO: rename
// A map of redirects, to allow reverse lookup of redirects from landing
// page, so that redirection can be reported to the user.
redirectRequests: {},
// tabs are used to redirect stats collection to a specific url stats
// structure.
pageUrlToTabId: {},
tabIdToPageUrl: {},
// page url => permission scope
tMatrix: null,
pMatrix: null,
ubiquitousBlacklist: null,
// various stats
requestStats: new WebRequestStats(),
cookieRemovedCounter: 0,
localStorageRemovedCounter: 0,
cookieHeaderFoiledCounter: 0,
refererHeaderFoiledCounter: 0,
hyperlinkAuditingFoiledCounter: 0,
browserCacheClearedCounter: 0,
storageQuota: chrome.storage.local.QUOTA_BYTES,
storageUsed: 0,
userAgentReplaceStr: '',
userAgentReplaceStrBirth: 0,
// record what chromium is doing behind the scene
behindTheSceneURL: 'http://chromium-behind-the-scene/',
behindTheSceneTabId: 0x7FFFFFFF,
behindTheSceneMaxReq: 250,
behindTheSceneScope: 'chromium-behind-the-scene',
// Commonly encountered strings
chromeExtensionURLPrefix: 'chrome-extension://',
noopCSSURL: chrome.runtime.getURL('css/noop.css'),
fontCSSURL: chrome.runtime.getURL('css/fonts/Roboto_Condensed/RobotoCondensed-Regular.ttf'),
noopFunc: function(){},
// so that I don't have to care for last comma
dummy: 0
};
/******************************************************************************/
})();
/******************************************************************************/