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Diffstat (limited to 'src/data/surrogates.js')
| -rw-r--r-- | src/data/surrogates.js | 474 |
1 files changed, 474 insertions, 0 deletions
diff --git a/src/data/surrogates.js b/src/data/surrogates.js new file mode 100644 index 0000000..eb46d1b --- /dev/null +++ b/src/data/surrogates.js @@ -0,0 +1,474 @@ +/* + * + * This file is part of Privacy Badger <https://www.eff.org/privacybadger> + * Copyright (C) 2016 Electronic Frontier Foundation + * + * Privacy Badger is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 3 as + * published by the Free Software Foundation. + * + * Privacy Badger 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 Privacy Badger. If not, see <http://www.gnu.org/licenses/>. + */ + +require.scopes.surrogatedb = (function() { + +/** + * A hostname can have one or more surrogate scripts. + * + * "hostnames" maps hostnames to surrogate pattern tokens. + * + * Surrogate pattern tokens are used to look up the actual + * surrogate script code (stored in "surrogates" object below). + * + * There are currently two types of surrogate pattern tokens: + * + * - {Array} one or more suffix tokens: + * Does the script URL (querystring excluded) end with the token? + * + * - {String} wildcard token: + * Matches any script URL for the hostname. + */ +const hostnames = { + 'b.scorecardresearch.com': [ + '/beacon.js', + '/c2/plugins/streamsense_plugin_html5.js', + ], + 'sb.scorecardresearch.com': [ + '/beacon.js', + '/c2/plugins/streamsense_plugin_html5.js', + ], + 'ssl.google-analytics.com': [ + '/ga.js', + '/analytics.js', + ], + 'www.google-analytics.com': [ + '/analytics.js', + '/ga.js', + ], + 'www.googletagservices.com': [ + '/gpt.js', + ], + 'api.youneeq.ca': [ + '/app/yqmin', + ], + 'cdn.krxd.net': 'noopjs', + 'widgets.outbrain.com': '/outbrain.js', +}; + +/** + * "surrogates" maps surrogate pattern tokens to surrogate script code. + */ +const surrogates = { + /* eslint-disable no-extra-semi, space-in-parens */ + + // Google Analytics (legacy ga.js) + // + // sourced from https://github.com/uBlockOrigin/uAssets/ under GPLv3 + // https://github.com/uBlockOrigin/uAssets/blob/2dfeece7cfe671e93573db6d176901cf2df37623/filters/resources.txt#L162-L260 + // + // test cases: + // http://checkin.avianca.com/ + // https://www.vmware.com/support/pubs/ws_pubs.html (release notes links) + // + // API reference: + // https://developers.google.com/analytics/devguides/collection/gajs/methods/ + '/ga.js': '(' + + function() { + var noopfn = function() { + ; + }; + // + var Gaq = function() { + ; + }; + Gaq.prototype.Na = noopfn; + Gaq.prototype.O = noopfn; + Gaq.prototype.Sa = noopfn; + Gaq.prototype.Ta = noopfn; + Gaq.prototype.Va = noopfn; + Gaq.prototype._createAsyncTracker = noopfn; + Gaq.prototype._getAsyncTracker = noopfn; + Gaq.prototype._getPlugin = noopfn; + Gaq.prototype.push = function(a) { + if ( typeof a === 'function' ) { + a(); return; + } + if ( Array.isArray(a) === false ) { + return; + } + // https://twitter.com/catovitch/status/776442930345218048 + // https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiDomainDirectory#_gat.GA_Tracker_._link + if ( a[0] === '_link' && typeof a[1] === 'string' ) { + window.location.assign(a[1]); + } + // https://github.com/gorhill/uBlock/issues/2162 + if ( a[0] === '_set' && a[1] === 'hitCallback' && typeof a[2] === 'function' ) { + a[2](); + } + }; + // + var tracker = (function() { + var out = {}; + var api = [ + '_addIgnoredOrganic _addIgnoredRef _addItem _addOrganic', + '_addTrans _clearIgnoredOrganic _clearIgnoredRef _clearOrganic', + '_cookiePathCopy _deleteCustomVar _getName _setAccount', + '_getAccount _getClientInfo _getDetectFlash _getDetectTitle', + '_getLinkerUrl _getLocalGifPath _getServiceMode _getVersion', + '_getVisitorCustomVar _initData _link _linkByPost', + '_setAllowAnchor _setAllowHash _setAllowLinker _setCampContentKey', + '_setCampMediumKey _setCampNameKey _setCampNOKey _setCampSourceKey', + '_setCampTermKey _setCampaignCookieTimeout _setCampaignTrack _setClientInfo', + '_setCookiePath _setCookiePersistence _setCookieTimeout _setCustomVar', + '_setDetectFlash _setDetectTitle _setDomainName _setLocalGifPath', + '_setLocalRemoteServerMode _setLocalServerMode _setReferrerOverride _setRemoteServerMode', + '_setSampleRate _setSessionTimeout _setSiteSpeedSampleRate _setSessionCookieTimeout', + '_setVar _setVisitorCookieTimeout _trackEvent _trackPageLoadTime', + '_trackPageview _trackSocial _trackTiming _trackTrans', + '_visitCode' + ].join(' ').split(/\s+/); + var i = api.length; + while ( i-- ) { + out[api[i]] = noopfn; + } + out._getLinkerUrl = function(a) { + return a; + }; + return out; + })(); + // + var Gat = function() { + ; + }; + Gat.prototype._anonymizeIP = noopfn; + Gat.prototype._createTracker = noopfn; + Gat.prototype._forceSSL = noopfn; + Gat.prototype._getPlugin = noopfn; + Gat.prototype._getTracker = function() { + return tracker; + }; + Gat.prototype._getTrackerByName = function() { + return tracker; + }; + Gat.prototype._getTrackers = noopfn; + Gat.prototype.aa = noopfn; + Gat.prototype.ab = noopfn; + Gat.prototype.hb = noopfn; + Gat.prototype.la = noopfn; + Gat.prototype.oa = noopfn; + Gat.prototype.pa = noopfn; + Gat.prototype.u = noopfn; + var gat = new Gat(); + window._gat = gat; + // + var gaq = new Gaq(); + (function() { + var aa = window._gaq || []; + if ( Array.isArray(aa) ) { + while ( aa[0] ) { + gaq.push(aa.shift()); + } + } + })(); + window._gaq = gaq.qf = gaq; + } + ')();', + + // https://github.com/gorhill/uBlock/issues/1265 + // https://github.com/uBlockOrigin/uAssets/blob/581f2c93eeca0e55991aa331721b6942f3162615/filters/resources.txt#L736-L746 + /* eslint-disable no-undef */ + '/beacon.js': '(' + + function() { + window.COMSCORE = { + purge: function() { + _comscore = []; + }, + beacon: function() { + ; + } + }; + } + ')();', + /* eslint-enable no-undef */ + + // http://www.dplay.se/ett-jobb-for-berg/ (videos) + '/c2/plugins/streamsense_plugin_html5.js': '(' + + function() { + } + ')();', + + // https://github.com/EFForg/privacybadger/issues/993 + // https://github.com/uBlockOrigin/uAssets/blob/2bc97541b3b9a9380b3ce8bd2242375925df293c/filters/resources.txt#L436-L567 + /* eslint-disable no-empty */ + '/gpt.js': '(' + + function() { + var p; + // https://developers.google.com/doubleclick-gpt/reference + var noopfn = function() { + ; + }.bind(); + var noopthisfn = function() { + return this; + }; + var noopnullfn = function() { + return null; + }; + var nooparrayfn = function() { + return []; + }; + var noopstrfn = function() { + return ''; + }; + // + var companionAdsService = { + addEventListener: noopthisfn, + enableSyncLoading: noopfn, + setRefreshUnfilledSlots: noopfn + }; + var contentService = { + addEventListener: noopthisfn, + setContent: noopfn + }; + var PassbackSlot = function() { + ; + }; + p = PassbackSlot.prototype; + p.display = noopfn; + p.get = noopnullfn; + p.set = noopthisfn; + p.setClickUrl = noopthisfn; + p.setTagForChildDirectedTreatment = noopthisfn; + p.setTargeting = noopthisfn; + p.updateTargetingFromMap = noopthisfn; + var pubAdsService = { + addEventListener: noopthisfn, + clear: noopfn, + clearCategoryExclusions: noopthisfn, + clearTagForChildDirectedTreatment: noopthisfn, + clearTargeting: noopthisfn, + collapseEmptyDivs: noopfn, + defineOutOfPagePassback: function() { return new PassbackSlot(); }, + definePassback: function() { return new PassbackSlot(); }, + disableInitialLoad: noopfn, + display: noopfn, + enableAsyncRendering: noopfn, + enableSingleRequest: noopfn, + enableSyncRendering: noopfn, + enableVideoAds: noopfn, + get: noopnullfn, + getAttributeKeys: nooparrayfn, + getTargeting: noopfn, + getTargetingKeys: nooparrayfn, + getSlots: nooparrayfn, + refresh: noopfn, + set: noopthisfn, + setCategoryExclusion: noopthisfn, + setCentering: noopfn, + setCookieOptions: noopthisfn, + setForceSafeFrame: noopthisfn, + setLocation: noopthisfn, + setPublisherProvidedId: noopthisfn, + setRequestNonPersonalizedAds: noopthisfn, + setSafeFrameConfig: noopthisfn, + setTagForChildDirectedTreatment: noopthisfn, + setTargeting: noopthisfn, + setVideoContent: noopthisfn, + updateCorrelator: noopfn + }; + var SizeMappingBuilder = function() { + ; + }; + p = SizeMappingBuilder.prototype; + p.addSize = noopthisfn; + p.build = noopnullfn; + var Slot = function() { + ; + }; + p = Slot.prototype; + p.addService = noopthisfn; + p.clearCategoryExclusions = noopthisfn; + p.clearTargeting = noopthisfn; + p.defineSizeMapping = noopthisfn; + p.get = noopnullfn; + p.getAdUnitPath = nooparrayfn; + p.getAttributeKeys = nooparrayfn; + p.getCategoryExclusions = nooparrayfn; + p.getDomId = noopstrfn; + p.getSlotElementId = noopstrfn; + p.getSlotId = noopthisfn; + p.getTargeting = nooparrayfn; + p.getTargetingKeys = nooparrayfn; + p.set = noopthisfn; + p.setCategoryExclusion = noopthisfn; + p.setClickUrl = noopthisfn; + p.setCollapseEmptyDiv = noopthisfn; + p.setTargeting = noopthisfn; + // + var gpt = window.googletag || {}; + var cmd = gpt.cmd || []; + gpt.apiReady = true; + gpt.cmd = []; + gpt.cmd.push = function(a) { + try { + a(); + } catch (ex) { + } + return 1; + }; + gpt.companionAds = function() { return companionAdsService; }; + gpt.content = function() { return contentService; }; + gpt.defineOutOfPageSlot = function() { return new Slot(); }; + gpt.defineSlot = function() { return new Slot(); }; + gpt.destroySlots = noopfn; + gpt.disablePublisherConsole = noopfn; + gpt.display = noopfn; + gpt.enableServices = noopfn; + gpt.getVersion = noopstrfn; + gpt.pubads = function() { return pubAdsService; }; + gpt.pubadsReady = true; + gpt.setAdIframeTitle = noopfn; + gpt.sizeMapping = function() { return new SizeMappingBuilder(); }; + window.googletag = gpt; + while ( cmd.length !== 0 ) { + gpt.cmd.push(cmd.shift()); + } + } + ')();', + /* eslint-enable no-empty */ + + // https://github.com/EFForg/privacybadger/issues/1014 + /* eslint-disable no-unused-expressions */ + '/app/yqmin': '(' + + function() { + var noopfn = function() { + ; + }; + function YqClass() { + this.observe = noopfn; + this.observeMin = noopfn; + this.scroll_event = noopfn; + this.onready = noopfn; + this.yq_panel_click = noopfn; + this.titleTrim = noopfn; + } + window.Yq || (window.Yq = new YqClass); + } + ')();', + /* eslint-enable no-unused-expressions */ + + // https://github.com/uBlockOrigin/uAssets/blob/0e225402b40db0983faf8b4ce13c73d57fb257d7/filters/resources.txt#L354-L403 + /* eslint-disable no-empty */ + '/analytics.js': '(' + + function() { + // https://developers.google.com/analytics/devguides/collection/analyticsjs/ + var noopfn = function() { + ; + }; + var noopnullfn = function() { + return null; + }; + // + var Tracker = function() { + ; + }; + var p = Tracker.prototype; + p.get = noopfn; + p.set = noopfn; + p.send = noopfn; + // + var w = window, + gaName = w.GoogleAnalyticsObject || 'ga'; + var ga = function() { + var len = arguments.length; + if ( len === 0 ) { + return; + } + var f = arguments[len-1]; + if ( typeof f !== 'object' || f === null || typeof f.hitCallback !== 'function' ) { + return; + } + try { + f.hitCallback(); + } catch (ex) { + } + }; + ga.create = function() { + return new Tracker(); + }; + ga.getByName = noopnullfn; + ga.getAll = function() { + return []; + }; + ga.remove = noopfn; + // https://github.com/uBlockOrigin/uAssets/issues/2107 + ga.loaded = true; + w[gaName] = ga; + // https://github.com/gorhill/uBlock/issues/3075 + var dl = w.dataLayer; + if ( dl instanceof Object && dl.hide instanceof Object && typeof dl.hide.end === 'function' ) { + dl.hide.end(); + } + } + ')();', + /* eslint-enable no-empty */ + + // https://github.com/uBlockOrigin/uAssets/blob/d7d4836638dcf227938b4cead66ad9d01b6166ba/filters/resources.txt#L843-L868 + '/outbrain.js': '(' + + function() { + var noopfn = function() { + ; + }; + var obr = {}; + var methods = [ + 'callClick', 'callLoadMore', 'callRecs', 'callUserZapping', + 'callWhatIs', 'cancelRecommendation', 'cancelRecs', 'closeCard', + 'closeModal', 'closeTbx', 'errorInjectionHandler', 'getCountOfRecs', + 'getStat', 'imageError', 'manualVideoClicked', 'onOdbReturn', + 'onVideoClick', 'pagerLoad', 'recClicked', 'refreshSpecificWidget', + 'refreshWidget', 'reloadWidget', 'researchWidget', 'returnedError', + 'returnedHtmlData', 'returnedIrdData', 'returnedJsonData', 'scrollLoad', + 'showDescription', 'showRecInIframe', 'userZappingMessage', 'zappingFormAction' + ]; + obr.extern = { + video: { + getVideoRecs: noopfn, + videoClicked: noopfn + } + }; + methods.forEach(function(a) { + obr.extern[a] = noopfn; + }); + window.OBR = window.OBR || obr; + } + ')();', + + // https://github.com/uBlockOrigin/uAssets/blob/0efcadb2ecc2a9f0daa5a1df79841d794b83860f/filters/resources.txt#L38-L41 + 'noopjs': '(' + + function() { + ; + } + ')();', + + /* eslint-enable no-extra-semi, space-in-parens */ +}; + +// aliases +// for example: +// surrogates['/JS/socialize.js'] = surrogates['/JS/gigya.js'] = surrogates['/js/gigya.js']; + +// reformat surrogate strings to exactly match formatting in uAssets +Object.keys(surrogates).forEach(key => { + surrogates[key] = surrogates[key] + // remove space from anon function if present + .replace(/^\(function \(/, '(function(') + // fix indentation + .split(/[\r\n]/).map(str => str.replace(/^ {4}/, '')).join('\n') + // replace spaces by tabs + .replace(/ {2}/g, '\t'); +}); + +const exports = { + hostnames: hostnames, + surrogates: surrogates, +}; + +return exports; +})(); |