mirror of
https://github.com/gorhill/uBlock.git
synced 2024-07-08 12:57:57 +02:00
remove obsolete resource caching code
This commit is contained in:
Raymond Hill
parent
2ef892c086
commit
36956cbc7a
@ -547,16 +547,9 @@ var fromCloudData = function(data, append) {
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checked = data.ignoreGenericCosmeticFilters === true || append && elem.checked;
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elem.checked = listDetails.ignoreGenericCosmeticFilters = checked;
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var listKey;
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for ( i = 0, n = data.selectedLists.length; i < n; i++ ) {
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listKey = data.selectedLists[i];
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if ( listDetails.aliases[listKey] ) {
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data.selectedLists[i] = listDetails.aliases[listKey];
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}
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}
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var selectedSet = new Set(data.selectedLists),
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listEntries = uDom('#lists .listEntry'),
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listEntry, input;
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listEntry, listKey, input;
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for ( i = 0, n = listEntries.length; i < n; i++ ) {
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listEntry = listEntries.at(i);
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listKey = listEntry.attr('data-listkey');
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167
src/js/assets.js
167
src/js/assets.js
@ -167,157 +167,6 @@ api.fetchText = function(url, onLoad, onError) {
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}
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};
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/*******************************************************************************
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TODO(seamless migration):
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This block of code will be removed when I am confident all users have
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moved to a version of uBO which does not require the old way of caching
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assets.
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api.listKeyAliases: a map of old asset keys to new asset keys.
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migrate(): to seamlessly migrate the old cache manager to the new one:
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- attempt to preserve and move content of cached assets to new locations;
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- removes all traces of now obsolete cache manager entries in cacheStorage.
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This code will typically execute only once, when the newer version of uBO
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is first installed and executed.
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**/
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api.listKeyAliases = {
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"assets/thirdparties/publicsuffix.org/list/effective_tld_names.dat": "public_suffix_list.dat",
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"assets/user/filters.txt": "user-filters",
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"assets/ublock/resources.txt": "ublock-resources",
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"assets/ublock/filters.txt": "ublock-filters",
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"assets/ublock/privacy.txt": "ublock-privacy",
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"assets/ublock/unbreak.txt": "ublock-unbreak",
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"assets/ublock/badware.txt": "ublock-badware",
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"assets/ublock/experimental.txt": "ublock-experimental",
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"https://easylist-downloads.adblockplus.org/easylistchina.txt": "CHN-0",
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"https://raw.githubusercontent.com/cjx82630/cjxlist/master/cjxlist.txt": "CHN-1",
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"https://raw.githubusercontent.com/cjx82630/cjxlist/master/cjx-annoyance.txt": "CHN-2",
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"https://easylist-downloads.adblockplus.org/easylistgermany.txt": "DEU-0",
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"https://adblock.dk/block.csv": "DNK-0",
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"assets/thirdparties/easylist-downloads.adblockplus.org/easylist.txt": "easylist",
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"https://easylist-downloads.adblockplus.org/easylist_noelemhide.txt": "easylist-nocosmetic",
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"assets/thirdparties/easylist-downloads.adblockplus.org/easyprivacy.txt": "easyprivacy",
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"https://easylist-downloads.adblockplus.org/fanboy-annoyance.txt": "fanboy-annoyance",
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"https://easylist-downloads.adblockplus.org/fanboy-social.txt": "fanboy-social",
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"https://easylist-downloads.adblockplus.org/liste_fr.txt": "FRA-0",
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"http://adblock.gardar.net/is.abp.txt": "ISL-0",
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"https://easylist-downloads.adblockplus.org/easylistitaly.txt": "ITA-0",
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"https://dl.dropboxusercontent.com/u/1289327/abpxfiles/filtri.txt": "ITA-1",
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"https://easylist-downloads.adblockplus.org/advblock.txt": "RUS-0",
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"https://easylist-downloads.adblockplus.org/bitblock.txt": "RUS-1",
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"https://filters.adtidy.org/extension/chromium/filters/1.txt": "RUS-2",
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"https://adguard.com/en/filter-rules.html?id=1": "RUS-2",
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"https://easylist-downloads.adblockplus.org/easylistdutch.txt": "NLD-0",
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"https://notabug.org/latvian-list/adblock-latvian/raw/master/lists/latvian-list.txt": "LVA-0",
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"http://hosts-file.net/.%5Cad_servers.txt": "hphosts",
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"http://adblock.ee/list.php": "EST-0",
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"https://s3.amazonaws.com/lists.disconnect.me/simple_malvertising.txt": "disconnect-malvertising",
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"https://s3.amazonaws.com/lists.disconnect.me/simple_malware.txt": "disconnect-malware",
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"https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt": "disconnect-tracking",
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"https://www.certyficate.it/adblock/adblock.txt": "POL-0",
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"https://raw.githubusercontent.com/MajkiIT/polish-ads-filter/master/polish-adblock-filters/adblock.txt": "POL-0",
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"https://easylist-downloads.adblockplus.org/antiadblockfilters.txt": "awrl-0",
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"http://adb.juvander.net/Finland_adb.txt": "FIN-0",
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"https://raw.githubusercontent.com/gfmaster/adblock-korea-contrib/master/filter.txt": "KOR-0",
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"https://raw.githubusercontent.com/yous/YousList/master/youslist.txt": "KOR-1",
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"https://www.fanboy.co.nz/fanboy-korean.txt": "KOR-2",
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"https://raw.githubusercontent.com/heradhis/indonesianadblockrules/master/subscriptions/abpindo.txt": "IDN-0",
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"https://raw.githubusercontent.com/ABPindo/indonesianadblockrules/master/subscriptions/abpindo.txt": "IDN-0",
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"https://raw.githubusercontent.com/k2jp/abp-japanese-filters/master/abpjf.txt": "JPN-0",
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"https://raw.githubusercontent.com/liamja/Prebake/master/obtrusive.txt": "EU-prebake",
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"https://easylist-downloads.adblockplus.org/Liste_AR.txt": "ara-0",
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"http://margevicius.lt/easylistlithuania.txt": "LTU-0",
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"assets/thirdparties/www.malwaredomainlist.com/hostslist/hosts.txt": "malware-0",
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"assets/thirdparties/mirror1.malwaredomains.com/files/justdomains": "malware-1",
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"http://malwaredomains.lehigh.edu/files/immortal_domains.txt": "malware-2",
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"assets/thirdparties/pgl.yoyo.org/as/serverlist": "plowe-0",
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"https://raw.githubusercontent.com/easylist/EasyListHebrew/master/EasyListHebrew.txt": "ISR-0",
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"https://raw.githubusercontent.com/reek/anti-adblock-killer/master/anti-adblock-killer-filters.txt": "reek-0",
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"https://raw.githubusercontent.com/szpeter80/hufilter/master/hufilter.txt": "HUN-0",
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"https://raw.githubusercontent.com/tomasko126/easylistczechandslovak/master/filters.txt": "CZE-0",
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"http://someonewhocares.org/hosts/hosts": "dpollock-0",
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"https://raw.githubusercontent.com/Dawsey21/Lists/master/adblock-list.txt": "spam404-0",
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"http://stanev.org/abp/adblock_bg.txt": "BGR-0",
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"http://winhelp2002.mvps.org/hosts.txt": "mvps-0",
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"https://www.fanboy.co.nz/enhancedstats.txt": "fanboy-enhanced",
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"https://www.fanboy.co.nz/fanboy-antifacebook.txt": "fanboy-thirdparty_social",
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"https://easylist-downloads.adblockplus.org/easylistspanish.txt": "spa-0",
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"https://www.fanboy.co.nz/fanboy-swedish.txt": "SWE-0",
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"https://www.fanboy.co.nz/r/fanboy-ultimate.txt": "fanboy-ultimate",
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"https://filters.adtidy.org/extension/chromium/filters/13.txt": "TUR-0",
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"https://adguard.com/filter-rules.html?id=13": "TUR-0",
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"https://www.fanboy.co.nz/fanboy-vietnam.txt": "VIE-0",
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"https://www.void.gr/kargig/void-gr-filters.txt": "GRC-0",
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"https://raw.githubusercontent.com/betterwebleon/slovenian-list/master/filters.txt": "SVN-0"
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};
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var migrate = function(callback) {
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var entries,
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moveCount = 0,
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toRemove = [];
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var countdown = function(change) {
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moveCount -= (change || 0);
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if ( moveCount !== 0 ) { return; }
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vAPI.cacheStorage.remove(toRemove);
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saveAssetCacheRegistry();
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callback();
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};
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var onContentRead = function(oldKey, newKey, bin) {
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var content = bin && bin['cached_asset_content://' + oldKey] || undefined;
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if ( content ) {
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assetCacheRegistry[newKey] = {
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readTime: Date.now(),
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writeTime: entries[oldKey]
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};
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if ( reIsExternalPath.test(oldKey) ) {
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assetCacheRegistry[newKey].remoteURL = oldKey;
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}
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bin = {};
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bin['cache/' + newKey] = content;
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vAPI.cacheStorage.set(bin);
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}
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countdown(1);
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};
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var onEntries = function(bin) {
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entries = bin && bin['cached_asset_entries'];
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if ( !entries ) { return callback(); }
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if ( bin && bin['assetCacheRegistry'] ) {
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assetCacheRegistry = bin['assetCacheRegistry'];
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}
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var aliases = api.listKeyAliases;
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for ( var oldKey in entries ) {
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if ( oldKey.endsWith('assets/user/filters.txt') ) { continue; }
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var newKey = aliases[oldKey];
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if ( !newKey && /^https?:\/\//.test(oldKey) ) {
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newKey = oldKey;
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}
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if ( newKey ) {
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vAPI.cacheStorage.get(
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'cached_asset_content://' + oldKey,
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onContentRead.bind(null, oldKey, newKey)
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);
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moveCount += 1;
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}
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toRemove.push('cached_asset_content://' + oldKey);
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}
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toRemove.push('cached_asset_entries', 'extensionLastVersion');
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countdown();
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};
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vAPI.cacheStorage.get(
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[ 'cached_asset_entries', 'assetCacheRegistry' ],
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onEntries
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);
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};
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/*******************************************************************************
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The purpose of the asset source registry is to keep key detail information
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@ -523,16 +372,12 @@ var getAssetCacheRegistry = function(callback) {
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}
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};
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var migrationDone = function() {
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vAPI.cacheStorage.get('assetCacheRegistry', function(bin) {
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if ( bin && bin.assetCacheRegistry ) {
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assetCacheRegistry = bin.assetCacheRegistry;
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}
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registryReady();
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});
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};
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migrate(migrationDone);
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vAPI.cacheStorage.get('assetCacheRegistry', function(bin) {
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if ( bin && bin.assetCacheRegistry ) {
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assetCacheRegistry = bin.assetCacheRegistry;
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}
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registryReady();
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});
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};
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var saveAssetCacheRegistry = (function() {
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@ -711,15 +711,7 @@ var backupUserData = function(callback) {
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dynamicFilteringString: µb.permanentFirewall.toString(),
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urlFilteringString: µb.permanentURLFiltering.toString(),
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hostnameSwitchesString: µb.hnSwitches.toString(),
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userFilters: '',
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// TODO(seamless migration):
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// The following is strictly for convenience, to be minimally
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// forward-compatible. This will definitely be removed in the
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// short term, as I do not expect the need to install an older
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// version of uBO to ever be needed beyond the short term.
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// >>>>>>>>
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filterLists: µb.oldDataFromNewListKeys(µb.selectedFilterLists)
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// <<<<<<<<
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userFilters: ''
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};
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var onUserFiltersReady = function(details) {
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@ -760,17 +752,8 @@ var restoreUserData = function(request) {
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lastBackupTime: 0
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});
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µb.assets.put(µb.userFiltersPath, userData.userFilters);
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// 'filterLists' is available up to uBO v1.10.4, not beyond.
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// 'selectedFilterLists' is available from uBO v1.11 and beyond.
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var listKeys;
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if ( Array.isArray(userData.selectedFilterLists) ) {
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listKeys = userData.selectedFilterLists;
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} else if ( userData.filterLists instanceof Object ) {
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listKeys = µb.newListKeysFromOldData(userData.filterLists);
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}
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if ( listKeys !== undefined ) {
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µb.saveSelectedFilterLists(listKeys, restart);
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µb.saveSelectedFilterLists(userData.selectedFilterLists, restart);
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} else {
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restart();
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}
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@ -828,8 +811,7 @@ var getLists = function(callback) {
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ignoreGenericCosmeticFilters: µb.userSettings.ignoreGenericCosmeticFilters,
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netFilterCount: µb.staticNetFilteringEngine.getFilterCount(),
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parseCosmeticFilters: µb.userSettings.parseAllABPHideFilters,
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userFiltersPath: µb.userFiltersPath,
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aliases: µb.assets.listKeyAliases
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userFiltersPath: µb.userFiltersPath
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};
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var onMetadataReady = function(entries) {
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r.cache = entries;
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@ -168,29 +168,16 @@
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µBlock.loadSelectedFilterLists = function(callback) {
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var µb = this;
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vAPI.storage.get([ 'selectedFilterLists', 'remoteBlacklists' ], function(bin) {
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if ( !bin || !bin.selectedFilterLists && !bin.remoteBlacklists ) {
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// Select default filter lists if first-time launch.
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vAPI.storage.get('selectedFilterLists', function(bin) {
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// Select default filter lists if first-time launch.
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if ( !bin || Array.isArray(bin.selectedFilterLists) === false ) {
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µb.assets.metadata(function(availableLists) {
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µb.saveSelectedFilterLists(µb.autoSelectRegionalFilterLists(availableLists));
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callback();
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});
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return;
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}
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var listKeys = [];
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if ( bin.selectedFilterLists ) {
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listKeys = bin.selectedFilterLists;
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} else if ( bin.remoteBlacklists ) {
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var oldListKeys = µb.newListKeysFromOldData(bin.remoteBlacklists);
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if ( oldListKeys.sort().join() !== listKeys.sort().join() ) {
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listKeys = oldListKeys;
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µb.saveSelectedFilterLists(listKeys);
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}
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// TODO(seamless migration):
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// Uncomment when all have moved to v1.11 and beyond.
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//vAPI.storage.remove('remoteBlacklists');
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}
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µb.selectedFilterLists = listKeys;
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µb.selectedFilterLists = bin.selectedFilterLists;
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callback();
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});
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};
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@ -213,63 +200,12 @@
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}
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newKeys = this.arrayFrom(newSet);
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var bin = {
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selectedFilterLists: newKeys,
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remoteBlacklists: this.oldDataFromNewListKeys(newKeys)
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selectedFilterLists: newKeys
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};
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this.selectedFilterLists = newKeys;
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vAPI.storage.set(bin, callback);
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};
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// TODO(seamless migration):
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// Remove when all have moved to v1.11 and beyond.
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// >>>>>>>>
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µBlock.newListKeysFromOldData = function(oldLists) {
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var aliases = this.assets.listKeyAliases,
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listKeys = [], newKey;
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for ( var oldKey in oldLists ) {
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if ( oldLists[oldKey].off !== true ) {
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newKey = aliases[oldKey];
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listKeys.push(newKey ? newKey : oldKey);
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}
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}
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return listKeys;
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};
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µBlock.oldDataFromNewListKeys = function(selectedFilterLists) {
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var µb = this,
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remoteBlacklists = {};
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var reverseAliases = Object.keys(this.assets.listKeyAliases).reduce(
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function(a, b) {
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a[µb.assets.listKeyAliases[b]] = b; return a;
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},
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{}
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);
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remoteBlacklists = selectedFilterLists.reduce(
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function(a, b) {
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a[reverseAliases[b] || b] = { off: false };
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return a;
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},
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{}
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);
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remoteBlacklists = Object.keys(µb.assets.listKeyAliases).reduce(
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function(a, b) {
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var aliases = µb.assets.listKeyAliases;
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if (
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b.startsWith('assets/') &&
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aliases[b] !== 'public_suffix_list.dat' &&
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aliases[b] !== 'ublock-resources' &&
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!a[b]
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) {
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a[b] = { off: true };
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}
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return a;
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},
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remoteBlacklists
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);
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return remoteBlacklists;
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};
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// <<<<<<<<
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/******************************************************************************/
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µBlock.applyFilterListSelection = function(details, callback) {
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@ -1028,9 +964,6 @@
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if ( Array.isArray(data.selectedFilterLists) ) {
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bin.selectedFilterLists = data.selectedFilterLists;
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binNotEmpty = true;
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} else if ( typeof data.filterLists === 'object' ) {
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bin.selectedFilterLists = µb.newListKeysFromOldData(data.filterLists);
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binNotEmpty = true;
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}
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if ( typeof data.netWhitelist === 'string' ) {
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