LocalCDN-Firefox-Chrome-Brave/core/interceptor.js

494 lines
14 KiB
JavaScript

/**
* Interceptor
* Belongs to Decentraleyes.
*
* @author Thomas Rientjes
* @since 2016-04-06
* @license MPL 2.0
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
'use strict';
/**
* Interceptor
*/
var interceptor = {};
/**
* Public Methods
*/
interceptor.handleRequest = function (requestDetails, tabIdentifier, tab) {
let validCandidate, tabDomain, targetDetails, targetPath;
validCandidate = requestAnalyzer.isValidCandidate(requestDetails, tab);
if (!validCandidate) {
return {
'cancel': false
};
}
tabDomain = helpers.extractDomainFromUrl(tab.url, true);
if (tabDomain === null) {
tabDomain = Address.EXAMPLE;
}
if (interceptor.taintedDomains[tabDomain] || (/yandex\./).test(tabDomain) ||
(/wickedlocal\.com/).test(tabDomain)) {
return interceptor._handleMissingCandidate(requestDetails.url, true);
}
targetDetails = requestAnalyzer.getLocalTarget(requestDetails);
targetPath = targetDetails.path;
if (!targetDetails) {
return interceptor._handleMissingCandidate(requestDetails.url);
}
stateManager.requests[requestDetails.requestId] = {
tabIdentifier, targetDetails
};
return {
'redirectUrl': chrome.extension.getURL(targetPath + fileGuard.secret)
};
};
/**
* Private Methods
*/
interceptor._handleMissingCandidate = function (requestUrl, preserveUrl) {
let requestUrlSegments;
if (interceptor.blockMissing === true) {
return {
'cancel': true
};
}
if (preserveUrl === true) {
return {
'cancel': false
};
}
requestUrlSegments = new URL(requestUrl);
if (requestUrlSegments.protocol === Address.HTTP) {
requestUrlSegments.protocol = Address.HTTPS;
requestUrl = requestUrlSegments.toString();
return {
'redirectUrl': requestUrl
};
} else {
return {
'cancel': false
};
}
};
interceptor._handleStorageChanged = function (changes) {
if (Setting.XHR_TEST_DOMAIN in changes) {
interceptor.xhrTestDomain = changes.xhrTestDomain.newValue;
}
if (Setting.BLOCK_MISSING in changes) {
interceptor.blockMissing = changes.blockMissing.newValue;
}
};
/**
* Initializations
*/
// Temporary list of tainted domains.
interceptor.taintedDomains = {
'10fastfingers.com': true,
'ack.net': true,
'adelnews.com': true,
'advocatepress.com': true,
'aledotimesrecord.com': true,
'alicetx.com': true,
'amarillo.com': true,
'amestrib.com': true,
'amtrib.com': true,
'apalachtimes.com': true,
'ardmoreite.com': true,
'augustachronicle.com': true,
'auroraadvertiser.net': true,
'barnesville-enterprise.com': true,
'barnstablepatriot.com': true,
'bcdemocratonline.com': true,
'beauregarddailynews.net': true,
'blog.datawrapper.de': true,
'blueridgenow.com': true,
'blufftontoday.com': true,
'boonevilledemocrat.com': true,
'boonvilledailynews.com': true,
[`br.span${'kb'}ang.com`]: true,
'brownwoodtx.com': true,
'buckscountycouriertimes.com': true,
'bundleofholding.com': true,
'burlingtoncountytimes.com': true,
'butlercountytimesgazette.com': true,
'cambridgechron.com': true,
'cantondailyledger.com': true,
'cantonrep.com': true,
'capecodtimes.com': true,
'captcha.realtek.com': true,
'carmitimes.com': true,
'cdnjs.com': true,
'cellmapper.net': true,
'charlestonexpress.com': true,
'cheboygannews.com': true,
'chieftain.com': true,
'chillicothenews.com': true,
'chillicothetimesbulletin.com': true,
'chipleypaper.com': true,
'chronicle-express.com': true,
'cjonline.com': true,
'code.world': true,
'columbiadailyherald.com': true,
'columbiatribune.com': true,
'courier-tribune.com': true,
'creativecommons.org': true,
'crestviewbulletin.com': true,
'crookstontimes.com': true,
'daily-jeff.com': true,
'dailycomet.com': true,
'dailycommercial.com': true,
'dansvilleonline.com': true,
'de.sharkoon.com': true,
[`de.span${'kb'}ang.com`]: true,
'devilslakejournal.com': true,
'dispatch.com': true,
'docs.servicenow.com': true,
'dodgeglobe.com': true,
'donaldsonvillechief.com': true,
'doverpost.com': true,
'dropbox.com': true,
'eastpeoriatimescourier.com': true,
'echo-news.co.uk': true,
'echo-pilot.com': true,
'edinburgreview.com': true,
'ellwoodcityledger.com': true,
'en.sharkoon.com': true,
'enterprisenews.com': true,
'epey.com': true,
'es.sharkoon.com': true,
[`es.span${'kb'}ang.com`]: true,
'evoice.com': true,
'examiner-enterprise.com': true,
'examiner.net': true,
'fayobserver.com': true,
'fosters.com': true,
'fowlertribune.com': true,
'fr.sharkoon.com': true,
[`fr.span${'kb'}ang.com`]: true,
'freebusy.io': true,
'gadsdentimes.com': true,
'gainesville.com': true,
'galesburg.com': true,
'galvanews.com': true,
'gastongazette.com': true,
'gazetadopovo.com.br': true,
'gctelegram.com': true,
'gdt.oqlf.gouv.qc.ca': true,
'geneseorepublic.com': true,
'glowing-bear.org': true,
'goerie.com': true,
'goupstate.com': true,
'grandlakenews.com': true,
'granitefallsnews.com': true,
'greenwooddemocrat.com': true,
'hamburgreporter.com': true,
'hannibal.net': true,
'havenews.com': true,
'hdnews.net': true,
'helena-arkansas.com': true,
'heralddemocrat.com': true,
'heraldnews.com': true,
'heraldtribune.com': true,
'hillsdale.net': true,
'hockessincommunitynews.com': true,
'hollandsentinel.com': true,
'houmatoday.com': true,
'hsvvoice.com': true,
'hutchnews.com': true,
'ico.org.uk': true,
[`id.span${'kb'}ang.com`]: true,
'identi.ca': true,
[`in.span${'kb'}ang.com`]: true,
'indeonline.com': true,
'it.sharkoon.com': true,
[`it.span${'kb'}ang.com`]: true,
'ja.sharkoon.com': true,
'jacksonnewspapers.com': true,
'jacksonville.com': true,
'jdnews.com': true,
'journaldemocrat.com': true,
'journalstandard.com': true,
[`jp.span${'kb'}ang.com`]: true,
'kinston.com': true,
'kiowacountysignal.com': true,
'kirksvilledailyexpress.com': true,
'ko.sharkoon.com': true,
[`la.span${'kb'}ang.com`]: true,
'labdoor.com': true,
'lajuntatribunedemocrat.com': true,
'lakenewsonline.com': true,
'laziska.com.pl': true,
'leavenworthtimes.com': true,
'leesvilledailyleader.com': true,
'lemon-aid.de': true,
'lenconnect.com': true,
'leominsterchamp.com': true,
'lincolncourier.com': true,
'linkbostonhomes.com': true,
'linncountyleader.com': true,
'lubbockonline.com': true,
'm-ce.pl': true,
'manualslib.com': true,
'mcdonoughvoice.com': true,
'mcphersonsentinel.com': true,
'meslieux.paris.fr': true,
'metrowestdailynews.com': true,
'mexicoledger.com': true,
'mgm.gov.tr': true,
'miamiok.com': true,
'middletowntranscript.com': true,
'midlothianmirror.com': true,
'milfordbeacon.com': true,
'milforddailynews.com': true,
'millburysutton.com': true,
'minigames.mail.ru': true,
'miniquadtestbench.com': true,
'moberlymonitor.com': true,
'mojbytom.pl': true,
'mojchorzow.pl': true,
'mojegliwice.pl': true,
'mojekatowice.pl': true,
'mojetychy.pl': true,
'mojmikolow.pl': true,
'monroecopost.com': true,
'monroenews.com': true,
'montenews.com': true,
'morningsun.net': true,
'mortontimesnews.com': true,
'moscowvillager.com': true,
'mpnnow.com': true,
[`ms.span${'kb'}ang.com`]: true,
'mtshastanews.com': true,
'mytownneo.com': true,
'ncnewspress.com': true,
'neagle.com': true,
'neoshodailynews.com': true,
'nevadaiowajournal.com': true,
'newbernsj.com': true,
'newcomerstown-news.com': true,
'newlook.dteenergy.com': true,
'newportri.com': true,
'news-journalonline.com': true,
'news-star.com': true,
'newschief.com': true,
'newsherald.com': true,
'newsrepublican.com': true,
'newstribune.info': true,
'nhm.ac.uk': true,
'nl.sharkoon.com': true,
[`nl.span${'kb'}ang.com`]: true,
'northneighbornews.com': true,
'norwichbulletin.com': true,
'nwfdailynews.com': true,
'oakridger.com': true,
'ocala.com': true,
'ohio.com': true,
'olneydailymail.com': true,
'onlineathens.com': true,
'opavote.com': true,
'opendata.cbs.nl': true,
'openweathermap.org': true,
'oriongazette.com': true,
'orzesze.com.pl': true,
'ottawaherald.com': true,
'palmbeachpost.com': true,
'paris-express.com': true,
'patriotledger.com': true,
'pawhuskajournalcapital.com': true,
'pbcommercial.com': true,
'pekintimes.com': true,
'piekaryslaskie.com.pl': true,
'pjstar.com': true,
'pl.sharkoon.com': true,
[`pl.span${'kb'}ang.com`]: true,
'poconorecord.com': true,
'poedb.tw': true,
'pontiacdailyleader.com': true,
'postsouth.com': true,
'pratttribune.com': true,
'pressargus.com': true,
'pressmentor.com': true,
'progress-index.com': true,
'prosperpressnews.com': true,
'providencejournal.com': true,
'pt.sharkoon.com': true,
[`pt.span${'kb'}ang.com`]: true,
'pyskowice.com.pl': true,
'qwertee.com': true,
'record-courier.com': true,
'recordnet.com': true,
'recordonline.com': true,
'recordstar.com': true,
'redwoodfallsgazette.com': true,
'regentgreymouth.co.nz': true,
'registerguard.com': true,
'report-uri.io': true,
'reviewatlas.com': true,
'ridgecrestca.com': true,
'rrstar.com': true,
'ru.sharkoon.com': true,
[`ru.span${'kb'}ang.com`]: true,
'rudaslaska.com.pl': true,
'runnelscountyregister.com': true,
'rybnicki.com': true,
'salina.com': true,
'savannahnow.com': true,
'scan.nextcloud.com': true,
'scotthelme.co.uk': true,
'scsuntimes.com': true,
[`se.span${'kb'}ang.com`]: true,
'seacoastonline.com': true,
'securityheaders.com': true,
'securityheaders.io': true,
'sekvoice.com': true,
'sentinel-standard.com': true,
'shelbystar.com': true,
'siemianowice.net.pl': true,
'signal.org': true,
'siskiyoudaily.com': true,
'sj-r.com': true,
'sjnewsonline.com': true,
'sleepyeyenews.com': true,
'somiibo.com': true,
'sooeveningnews.com': true,
'sosnowiecki.pl': true,
'southcoasttoday.com': true,
[`span${'kb'}ang.com`]: true,
'srpressgazette.com': true,
'stadium.se': true,
'starcourier.com': true,
'starfl.com': true,
'starnewsonline.com': true,
'statesman.com': true,
'staugustine.com': true,
'stefansundin.github.io': true,
'steubencourier.com': true,
'stjamesnews.com': true,
'sturgisjournal.com': true,
'stuttgartdailyleader.com': true,
'swiony.pl': true,
'swtimes.com': true,
'taftmidwaydriller.com': true,
'tauntongazette.com': true,
'telegram.com': true,
'teutopolispress.com': true,
[`th.span${'kb'}ang.com`]: true,
'the-daily-record.com': true,
'the-dispatch.com': true,
'the-leader.com': true,
'the-review.com': true,
'thecarbondalenews.com': true,
'thedailyreporter.com': true,
'thedestinlog.com': true,
'thegraftonnews.com': true,
'thegurdontimes.com': true,
'thehawkeye.com': true,
'theintell.com': true,
'thekansan.com': true,
'thelandmark.com': true,
'theledger.com': true,
'theperrychief.com': true,
'therecordherald.com': true,
'therolladailynews.com': true,
'thesuburbanite.com': true,
'thetimesnews.com': true,
'thisweeknews.com': true,
'times-gazette.com': true,
'timescale.com': true,
'timesonline.com': true,
'timesreporter.com': true,
'timestelegram.com': true,
'topsailadvertiser.com': true,
'tr.sharkoon.com': true,
[`tr.span${'kb'}ang.com`]: true,
'transcend-info.com': true,
'tuscaloosanews.com': true,
'udacity.com': true,
'uticaod.com': true,
'vanalstyneleader.com': true,
'vvdailypress.com': true,
'waltonsun.com': true,
'washingtontimesreporter.com': true,
'waxahachietx.com': true,
'wayneindependent.com': true,
'waynepost.com': true,
'weeklycitizen.com': true,
'wellingtondailynews.com': true,
'wellsvilledaily.com': true,
'whitehalljournal.com': true,
'wodzislaw.com.pl': true,
'woodfordtimes.com': true,
'worcestermag.com': true,
'yadi.sk': true,
'yelp.com': true,
'yourglenrosetx.com': true,
'yourstephenvilletx.com': true,
'yourvalleyvoice.com': true,
'yourvotematters.co.uk': true,
'zabrze.com.pl': true,
'zh-hant.sharkoon.com': true,
'zory.com.pl': true
};
interceptor.amountInjected = 0;
interceptor.xhrTestDomain = Address.DECENTRALEYES;
interceptor.blockMissing = false;
interceptor.relatedSettings = [];
interceptor.relatedSettings.push(Setting.AMOUNT_INJECTED);
interceptor.relatedSettings.push(Setting.XHR_TEST_DOMAIN);
interceptor.relatedSettings.push(Setting.BLOCK_MISSING);
chrome.storage.local.get(interceptor.relatedSettings, function (items) {
interceptor.amountInjected = items.amountInjected || 0;
interceptor.xhrTestDomain = items.xhrTestDomain || Address.DECENTRALEYES;
interceptor.blockMissing = items.blockMissing || false;
});
/**
* Event Handlers
*/
chrome.storage.onChanged.addListener(interceptor._handleStorageChanged);