gorhill
10 years ago
19 changed files with 408 additions and 1082 deletions
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58src/about.html
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1src/background.html
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4src/info.html
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136src/js/about.js
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224src/js/asset-updater.js
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12src/js/background.js
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22src/js/hosts-files.js
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6src/js/info.js
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63src/js/messaging-handlers.js
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2src/js/messaging.js
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16src/js/pagestats.js
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72src/js/storage.js
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5src/js/traffic.js
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105src/js/updater.js
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150tools/_locales/de/messages.json
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162tools/_locales/en/messages.json
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152tools/_locales/fr/messages.json
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150tools/_locales/ru/messages.json
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150tools/_locales/zh_CN/messages.json
@ -1,224 +0,0 @@ |
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/******************************************************************************* |
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|
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µMatrix - a Chromium browser extension to black/white list requests. |
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Copyright (C) 2013 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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|
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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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|
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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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/* global chrome, µMatrix */ |
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/******************************************************************************/ |
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// Asset update manager
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µMatrix.assetUpdater = (function() { |
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/******************************************************************************/ |
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var getUpdateList = function(callback) { |
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var localChecksumsText = ''; |
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var remoteChecksumsText = ''; |
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var compareChecksums = function() { |
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var parseChecksumsText = function(text) { |
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var result = {}; |
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var lines = text.split(/\n+/); |
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var i = lines.length; |
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var fields; |
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while ( i-- ) { |
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fields = lines[i].trim().split(/\s+/); |
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if ( fields.length !== 2 ) { |
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continue; |
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} |
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result[fields[1]] = fields[0]; |
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} |
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return result; |
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}; |
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if ( remoteChecksumsText === 'Error' || localChecksumsText === 'Error' ) { |
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remoteChecksumsText = localChecksumsText = ''; |
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} |
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var localAssetChecksums = parseChecksumsText(localChecksumsText); |
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var remoteAssetChecksums = parseChecksumsText(remoteChecksumsText); |
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|
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var toUpdate = {}; |
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var path; |
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for ( path in remoteAssetChecksums ) { |
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if ( !remoteAssetChecksums.hasOwnProperty(path) ) { |
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continue; |
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} |
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if ( localAssetChecksums[path] === undefined ) { |
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toUpdate[path] = { |
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status: 'Added', |
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remoteChecksum: remoteAssetChecksums[path], |
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localChecksum: '' |
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}; |
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continue; |
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} |
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if ( localAssetChecksums[path] === remoteAssetChecksums[path] ) { |
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toUpdate[path] = { |
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status: 'Unchanged', |
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remoteChecksum: remoteAssetChecksums[path], |
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localChecksum: localAssetChecksums[path] |
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}; |
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continue; |
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} |
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toUpdate[path] = { |
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status: 'Changed', |
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remoteChecksum: remoteAssetChecksums[path], |
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localChecksum: localAssetChecksums[path] |
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}; |
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} |
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for ( path in localAssetChecksums ) { |
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if ( !localAssetChecksums.hasOwnProperty(path) ) { |
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continue; |
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} |
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if ( remoteAssetChecksums[path] === undefined ) { |
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toUpdate[path] = { |
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status: 'Removed', |
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remoteChecksum: '', |
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localChecksum: localAssetChecksums[path] |
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}; |
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} |
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} |
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callback({ 'list': toUpdate }); |
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}; |
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var validateChecksums = function(details) { |
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if ( details.error || details.content === '' ) { |
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return 'Error'; |
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} |
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if ( /^(?:[0-9a-f]{32}\s+\S+(\s+|$))+/.test(details.content) ) { |
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return details.content; |
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} |
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return 'Error'; |
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}; |
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var onLocalChecksumsLoaded = function(details) { |
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localChecksumsText = validateChecksums(details); |
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if ( remoteChecksumsText !== '' ) { |
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compareChecksums(); |
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} |
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}; |
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var onRemoteChecksumsLoaded = function(details) { |
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remoteChecksumsText = validateChecksums(details); |
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if ( localChecksumsText !== '' ) { |
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compareChecksums(); |
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} |
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}; |
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µMatrix.assets.getRemote('assets/checksums.txt', onRemoteChecksumsLoaded); |
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µMatrix.assets.get('assets/checksums.txt', onLocalChecksumsLoaded); |
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}; |
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/******************************************************************************/ |
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// If `list` is null, it will be fetched internally.
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var update = function(list, callback) { |
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var assetChangedCount = 0; |
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var assetProcessedCount; |
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var updatedAssetChecksums = []; |
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var onCompleted = function() { |
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var details = { |
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what: 'allLocalAssetsUpdated', |
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changedCount: assetChangedCount |
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}; |
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callback(details); |
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µMatrix.messaging.announce(details); |
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}; |
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var doCountdown = function() { |
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assetProcessedCount -= 1; |
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if ( assetProcessedCount > 0 ) { |
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return; |
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} |
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µMatrix.assets.put( |
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'assets/checksums.txt', |
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updatedAssetChecksums.join('\n'), |
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onCompleted |
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); |
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chrome.storage.local.set({ 'assetsUpdateTimestamp': Date.now() }); |
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}; |
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var assetUpdated = function(details) { |
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var path = details.path; |
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var entry = list[path]; |
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if ( details.error ) { |
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updatedAssetChecksums.push(entry.localChecksum + ' ' + path); |
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} else { |
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updatedAssetChecksums.push(entry.remoteChecksum + ' ' + path); |
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assetChangedCount += 1; |
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} |
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doCountdown(); |
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}; |
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var processList = function() { |
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assetProcessedCount = Object.keys(list).length; |
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if ( assetProcessedCount === 0 ) { |
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onCompleted(); |
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return; |
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} |
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var entry; |
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var details = { path: '', md5: '' }; |
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for ( var path in list ) { |
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if ( list.hasOwnProperty(path) === false ) { |
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continue; |
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} |
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entry = list[path]; |
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if ( entry.status === 'Added' || entry.status === 'Changed' ) { |
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details.path = path; |
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details.md5 = entry.remoteChecksum; |
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µMatrix.assets.update(details, assetUpdated); |
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continue; |
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} |
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if ( entry.status === 'Unchanged' ) { |
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updatedAssetChecksums.push(entry.localChecksum + ' ' + path); |
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} |
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doCountdown(); |
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} |
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}; |
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var listLoaded = function(details) { |
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list = details.list; |
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processList(); |
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}; |
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if ( list ) { |
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processList(); |
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} else { |
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getUpdateList(listLoaded); |
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} |
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}; |
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/******************************************************************************/ |
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// Export API
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return { |
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'getList': getUpdateList, |
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'update': update |
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}; |
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/******************************************************************************/ |
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})(); |
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/******************************************************************************/ |
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@ -0,0 +1,105 @@ |
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/******************************************************************************* |
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|
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µMatrix - a Chromium browser extension to black/white list requests. |
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Copyright (C) 2014 Raymond Hill |
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|
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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 |
|||
along with this program. If not, see {http://www.gnu.org/licenses/}.
|
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|
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Home: https://github.com/gorhill/uMatrix
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*/ |
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/* global µMatrix */ |
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/******************************************************************************/ |
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// Automatic update of non-user assets
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// https://github.com/gorhill/httpswitchboard/issues/334
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µMatrix.updater = (function() { |
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/******************************************************************************/ |
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var µm = µMatrix; |
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var jobCallback = function() { |
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// Simpler to fire restart here, and safe given how far this will happen
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// in the future.
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restart(); |
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// If auto-update is disabled, check again in a while.
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if ( µm.userSettings.autoUpdate !== true ) { |
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return; |
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} |
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var onMetadataReady = function(metadata) { |
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// Check PSL
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var mdEntry = metadata[µm.pslPath]; |
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if ( mdEntry.repoObsolete ) { |
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µm.loadUpdatableAssets(true); |
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return; |
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} |
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// Check used hosts files
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var hostsFiles = µm.liveHostsFiles; |
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for ( var path in hostsFiles ) { |
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if ( hostsFiles.hasOwnProperty(path) === false ) { |
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continue; |
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} |
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if ( hostsFiles[path].off ) { |
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continue; |
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} |
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if ( metadata.hasOwnProperty(path) === false ) { |
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continue; |
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} |
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mdEntry = metadata[path]; |
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if ( mdEntry.cacheObsolete || mdEntry.repoObsolete ) { |
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µm.loadUpdatableAssets(true); |
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return; |
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} |
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} |
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// console.log('updater.js > all is up to date');
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}; |
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µm.assets.metadata(onMetadataReady); |
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}; |
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// https://www.youtube.com/watch?v=cIrGQD84F1g
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/******************************************************************************/ |
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var restart = function(after) { |
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if ( after === undefined ) { |
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after = µm.nextUpdateAfter; |
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} |
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µm.asyncJobs.add( |
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'autoUpdateAssets', |
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null, |
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jobCallback, |
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after, |
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false |
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); |
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}; |
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/******************************************************************************/ |
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return { |
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restart: restart |
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}; |
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/******************************************************************************/ |
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|
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})(); |
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/******************************************************************************/ |
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