Update and refactor existing codebase

2a3e5084 · Thomas Rientjes · 1a7f41ee · 2a3e5084 · 2a3e5084 · 2a3e5084
Verified Commit 2a3e5084 authored May 29, 2018 by Thomas Rientjes
--- a/.eslintrc
+++ b/.eslintrc
@@ -4,21 +4,28 @@
    "es6": true,
    "webextensions": true
  },
-  "extends": "eslint:recommended",
+  "extends": [
+    "eslint:recommended",
+    "plugin:no-unsanitized/DOM"
+  ],
  "globals": {
    "Address": true,
+    "fileGuard": true,
    "files": true,
    "Header": true,
    "helpers": true,
    "interceptor": true,
    "mappings": true,
+    "MessageResponse": true,
    "requestAnalyzer": true,
    "requestSanitizer": true,
    "Resource": true,
    "resources": true,
    "Setting": true,
+    "shorthands": true,
    "stateManager": true,
    "WebRequest": true,
+    "WebRequestType": true,
    "Whitelist": true,
    "wrappers": true
  },
@@ -27,12 +34,16 @@
      "core/constants.js",
      "core/files.js",
      "core/mappings.js",
-      "core/resources.js"
+      "core/resources.js",
+      "core/shorthands.js"
    ],
    "rules": {
      "no-unused-vars": "off"
    }
  },
+  "plugins": [
+    "no-unsanitized"
+  ],
  "rules": {
    "array-bracket-newline": "error",
    "array-bracket-spacing": "error",

--- a/_locales/cs_CZ/messages.json
+++ b/_locales/cs_CZ/messages.json
--- a/_locales/eo/messages.json
+++ b/_locales/eo/messages.json
 {
-  "extensionDescription":{
-    "message":"Decentraleyes protektas vin kontraŭ sekvado per senkosta, centra enhavoprovizado.",
-    "description":"Extension description."
+  "extensionDescription": {
+    "message": "Decentraleyes protektas vin kontraŭ sekvado per senkosta, centra enhavoprovizado.",
+    "description": "Extension description."
  },
-  "disableProtectionTitle":{
-    "message":"Malaktivigi protekton por tiu ĉi retejo",
-    "description":"Disable protection title."
+  "disableProtectionTitle": {
+    "message": "Malaktivigi protekton por tiu ĉi retejo",
+    "description": "Disable protection title."
  },
-  "enableProtectionTitle":{
-    "message":"Aktivigi protekton",
-    "description":"Enable protection title."
+  "enableProtectionTitle": {
+    "message": "Aktivigi protekton",
+    "description": "Enable protection title."
  },
-  "amountInjectedTitle":{
-    "message":"Nombrilo de loke enmetiaj risurcoj",
-    "description":"Amount injected title."
+  "amountInjectedTitle": {
+    "message": "Nombrilo de loke enmetiaj risurcoj",
+    "description": "Amount injected title."
  },
-  "amountInjectedDescription":{
-    "message":"Kvanto de lokaj CDN-risurcoj enmetitaj ekde instaliĝo.",
-    "description":"Amount injected description."
+  "amountInjectedDescription": {
+    "message": "Kvanto de lokaj CDN-risurcoj enmetitaj ekde instaliĝo.",
+    "description": "Amount injected description."
  },
-  "optionsTitle":{
-    "message":"Elektebloj",
-    "description":"Options title."
+  "optionsTitle": {
+    "message": "Elektebloj",
+    "description": "Options title."
  },
-  "showIconBadgeTitle":{
-    "message":"Display injection counts on icon",
-    "description":"Show icon badge title."
+  "showIconBadgeTitle": {
+    "message": "Montri nombrilon sur piktogramo",
+    "description": "Show icon badge title."
  },
-  "showIconBadgeDescription":{
-    "message":"Show the number of injected resources on the extension icon.",
-    "description":"Show icon badge description."
+  "showIconBadgeDescription": {
+    "message": "Montri nombron da enmetataj risurcoj sur la aldonaĵa piktogramo.",
+    "description": "Show icon badge description."
  },
-  "blockMissingTitle":{
-    "message":"Bloki petojn por mankaj risurcoj",
-    "description":"Block requests for missing resources title."
+  "blockMissingTitle": {
+    "message": "Bloki petojn por mankaj risurcoj",
+    "description": "Block requests for missing resources title."
  },
-  "blockMissingDescription":{
-    "message":"Bloki petojn interkaptitajn se la petitan risurcon ne loke haveblas.",
-    "description":"Block requests for missing resources description."
+  "blockMissingDescription": {
+    "message": "Bloki petojn interkaptitajn se la petitan risurcon ne loke haveblas.",
+    "description": "Block requests for missing resources description."
  },
-  "disablePrefetchTitle":{
-    "message":"Disable link prefetching",
-    "description":"Disable prefetch title."
+  "disablePrefetchTitle": {
+    "message": "Ne antaŭlegi ligilojn",
+    "description": "Disable prefetch title."
  },
-  "disablePrefetchDescription":{
-    "message":"Prevent disallowed requests from leaking out to delivery networks.",
-    "description":"Disable prefetch description."
+  "disablePrefetchDescription": {
+    "message": "Bloki malpermesatajn petojn por preventi tralasojn al enhav-proviz-retoj.",
+    "description": "Disable prefetch description."
  },
-  "stripMetadataTitle":{
-    "message":"Strip metadata from allowed requests",
-    "description":"Strip metadata title."
+  "stripMetadataTitle": {
+    "message": "Forigi metadatumojn el permesataj petoj",
+    "description": "Strip metadata title."
  },
-  "stripMetadataDescription":{
-    "message":"Erase sensitive data from allowed CDN requests for improved privacy.",
-    "description":"Strip metadata description."
+  "stripMetadataDescription": {
+    "message": "Forviŝi delikatajn datumojn el permesataj CDN-petoj por plibonigi privatecon.",
+    "description": "Strip metadata description."
  },
-  "whitelistedDomainsTitle":{
-    "message":"Neinspektendaj domajnoj",
-    "description":"Whitelisted domains title."
+  "whitelistedDomainsTitle": {
+    "message": "Neinspektendaj domajnoj",
+    "description": "Whitelisted domains title."
  },
-  "whitelistedDomainsDescription":{
-    "message":"Entajpu demajnojn, kiujn Decentraleyes ne devas inspekti. Disigu domajnojn per punktokomoj (;).",
-    "description":"Whitelisted domains description."
+  "whitelistedDomainsDescription": {
+    "message": "Entajpu demajnojn, kiujn Decentraleyes ne devas inspekti. Disigu domajnojn per punktokomoj (;).",
+    "description": "Whitelisted domains description."
  },
-  "advancedLabel":{
-    "message":"Spertula",
-    "description":"Advanced label."
+  "advancedLabel": {
+    "message": "Spertula",
+    "description": "Advanced label."
  }
 }
\ No newline at end of file
--- a/_locales/fr/messages.json
+++ b/_locales/fr/messages.json
 {
-  "extensionDescription":{
-    "message":"Protège du pistage lié aux diffuseurs de contenus \"gratuits\", centralisés.",
-    "description":"Extension description."
+  "extensionDescription": {
+    "message": "Protège du pistage lié aux diffuseurs de contenus \"gratuits\", centralisés.",
+    "description": "Extension description."
  },
-  "disableProtectionTitle":{
-    "message":"Désactiver la protection pour ce site",
-    "description":"Disable protection title."
+  "disableProtectionTitle": {
+    "message": "Désactiver la protection pour ce site",
+    "description": "Disable protection title."
  },
-  "enableProtectionTitle":{
-    "message":"Activer la protection",
-    "description":"Enable protection title."
+  "enableProtectionTitle": {
+    "message": "Activer la protection",
+    "description": "Enable protection title."
  },
-  "amountInjectedTitle":{
-    "message":"Compteur de ressources injectées localement",
-    "description":"Amount injected title."
+  "amountInjectedTitle": {
+    "message": "Compteur de ressources injectées localement",
+    "description": "Amount injected title."
  },
-  "amountInjectedDescription":{
-    "message":"Quantité de ressource CDN injectées localement depuis l'installation.",
-    "description":"Amount injected description."
+  "amountInjectedDescription": {
+    "message": "Quantité de ressources CDN injectées localement depuis l'installation.",
+    "description": "Amount injected description."
  },
-  "optionsTitle":{
-    "message":"Options",
-    "description":"Options title."
+  "optionsTitle": {
+    "message": "Options",
+    "description": "Options title."
  },
-  "showIconBadgeTitle":{
-    "message":"Affichage du nombre d'injections sur l'icône",
-    "description":"Show icon badge title."
+  "showIconBadgeTitle": {
+    "message": "Afficher le nombre d’injections sur l’icône",
+    "description": "Show icon badge title."
  },
-  "showIconBadgeDescription":{
-    "message":"Affiche le nombre de ressources injectées sur l'icône d'extension.",
-    "description":"Show icon badge description."
+  "showIconBadgeDescription": {
+    "message": "Affiche le nombre de ressources injectées sur l'icône d'extension.",
+    "description": "Show icon badge description."
  },
-  "blockMissingTitle":{
-    "message":"Bloquer les requêtes de ressources manquantes",
-    "description":"Block requests for missing resources title."
+  "blockMissingTitle": {
+    "message": "Bloquer les requêtes de ressources manquantes",
+    "description": "Block requests for missing resources title."
  },
-  "blockMissingDescription":{
-    "message":"Annule la requête interceptée si la ressource requise n'est pas disponible localement.",
-    "description":"Block requests for missing resources description."
+  "blockMissingDescription": {
+    "message": "Annule la requête interceptée si la ressource requise n'est pas disponible localement.",
+    "description": "Block requests for missing resources description."
  },
-  "disablePrefetchTitle":{
-    "message":"Désactiver le préchargement de lien",
-    "description":"Disable prefetch title."
+  "disablePrefetchTitle": {
+    "message": "Désactiver le préchargement de lien",
+    "description": "Disable prefetch title."
  },
-  "disablePrefetchDescription":{
-    "message":"Empêcher que des requêtes non autorisées fuit du réseaux de distribution.",
-    "description":"Disable prefetch description."
+  "disablePrefetchDescription": {
+    "message": "Empêche que des requêtes non autorisées fuient vers les réseaux de distribution.",
+    "description": "Disable prefetch description."
  },
-  "stripMetadataTitle":{
-    "message":"Découper les métadonnées des requêtes autorisées",
-    "description":"Strip metadata title."
+  "stripMetadataTitle": {
+    "message": "Découper les métadonnées des requêtes autorisées",
+    "description": "Strip metadata title."
  },
-  "stripMetadataDescription":{
-    "message":"Efface les données sensibles des demandes de CDN autorisées pour améliorer la confidentialité.",
-    "description":"Strip metadata description."
+  "stripMetadataDescription": {
+    "message": "Efface les données sensibles des demandes de CDN autorisées pour améliorer la confidentialité.",
+    "description": "Strip metadata description."
  },
-  "whitelistedDomainsTitle":{
-    "message":"Exclure les domaines des inspections",
-    "description":"Whitelisted domains title."
+  "whitelistedDomainsTitle": {
+    "message": "Exclure les domaines des inspections",
+    "description": "Whitelisted domains title."
  },
-  "whitelistedDomainsDescription":{
-    "message":"Entrez des domaines pour la liste blanche. Séparez les entrées multiples par des points-virgules (;).",
-    "description":"Whitelisted domains description."
+  "whitelistedDomainsDescription": {
+    "message": "Entrez des domaines pour la liste blanche. Séparez les entrées multiples par des points-virgules (;).",
+    "description": "Whitelisted domains description."
  },
-  "advancedLabel":{
-    "message":"Avancé",
-    "description":"Advanced label."
+  "advancedLabel": {
+    "message": "Avancé",
+    "description": "Advanced label."
  }
 }
\ No newline at end of file
--- a/_locales/is/messages.json
+++ b/_locales/is/messages.json
 {
-  "extensionDescription":{
-    "message":"Verndar þig gegn eftirliti frá \"ókeypis\" miðlægum efnisveitum.",
-    "description":"Extension description."
+  "extensionDescription": {
+    "message": "Verndar þig gegn eftirliti frá \"ókeypis\" miðlægum efnisveitum.",
+    "description": "Extension description."
  },
-  "disableProtectionTitle":{
-    "message":"Slökkva á vörn fyrir þetta vefsvæði",
-    "description":"Disable protection title."
+  "disableProtectionTitle": {
+    "message": "Slökkva á vörn fyrir þetta vefsvæði",
+    "description": "Disable protection title."
  },
-  "enableProtectionTitle":{
-    "message":"Virkja vernd",
-    "description":"Enable protection title."
+  "enableProtectionTitle": {
+    "message": "Virkja vernd",
+    "description": "Enable protection title."
  },
-  "amountInjectedTitle":{
-    "message":"Fjöldi staðvært inspýttra tilfanga",
-    "description":"Amount injected title."
+  "amountInjectedTitle": {
+    "message": "Fjöldi staðvært inspýttra tilfanga",
+    "description": "Amount injected title."
  },
-  "amountInjectedDescription":{
-    "message":"Fjöldi tilfanga frá miðlægum efnisveitum sem skipt hefur verið út síðan viðbótin var sett upp.",
-    "description":"Amount injected description."
+  "amountInjectedDescription": {
+    "message": "Fjöldi tilfanga frá miðlægum efnisveitum sem skipt hefur verið út síðan viðbótin var sett upp.",
+    "description": "Amount injected description."
  },
-  "optionsTitle":{
-    "message":"Valkostir",
-    "description":"Options title."
+  "optionsTitle": {
+    "message": "Valkostir",
+    "description": "Options title."
  },
-  "showIconBadgeTitle":{
-    "message":"Birta fjölda innspýtinga á táknmynd",
-    "description":"Show icon badge title."
+  "showIconBadgeTitle": {
+    "message": "Birta fjölda innspýtinga á táknmynd",
+    "description": "Show icon badge title."
  },
-  "showIconBadgeDescription":{
-    "message":"Sýnir merki fyrir fjölda innspýttra tilfanga á táknmynd viðbótarinnar.",
-    "description":"Show icon badge description."
+  "showIconBadgeDescription": {
+    "message": "Sýnir merki fyrir fjölda innspýttra tilfanga á táknmynd viðbótarinnar.",
+    "description": "Show icon badge description."
  },
-  "blockMissingTitle":{
-    "message":"Loka á beiðnir vegna tilfanga sem vantar",
-    "description":"Block requests for missing resources title."
+  "blockMissingTitle": {
+    "message": "Loka á beiðnir vegna tilfanga sem vantar",
+    "description": "Block requests for missing resources title."
  },
-  "blockMissingDescription":{
-    "message":"Hætta við veiddar beiðnir ef umbeðið tilfang er ekki til staðar á tölvunni.",
-    "description":"Block requests for missing resources description."
+  "blockMissingDescription": {
+    "message": "Hætta við veiddar beiðnir ef umbeðið tilfang er ekki til staðar á tölvunni.",
+    "description": "Block requests for missing resources description."
  },
-  "disablePrefetchTitle":{
-    "message":"Gera forsöfnun tengla óvirka",
-    "description":"Disable prefetch title."
+  "disablePrefetchTitle": {
+    "message": "Gera forsöfnun tengla óvirka",
+    "description": "Disable prefetch title."
  },
-  "disablePrefetchDescription":{
-    "message":"Kemur í veg fyrir að bannaðar beiðnir leki út til afhendingarveitna.",
-    "description":"Disable prefetch description."
+  "disablePrefetchDescription": {
+    "message": "Kemur í veg fyrir að bannaðar beiðnir leki út til afhendingarveitna.",
+    "description": "Disable prefetch description."
  },
-  "stripMetadataTitle":{
-    "message":"Hreinsa lýsigögn úr leyfðum beiðnum",
-    "description":"Strip metadata title."
+  "stripMetadataTitle": {
+    "message": "Hreinsa lýsigögn úr leyfðum beiðnum",
+    "description": "Strip metadata title."
  },
-  "stripMetadataDescription":{
-    "message":"Þurrka viðkvæm gögn út úr leyfðum beiðnum til efnisveitna til að auka gagnaleynd.",
-    "description":"Strip metadata description."
+  "stripMetadataDescription": {
+    "message": "Þurrka viðkvæm gögn út úr leyfðum beiðnum til efnisveitna til að auka gagnaleynd.",
+    "description": "Strip metadata description."
  },
-  "whitelistedDomainsTitle":{
-    "message":"Undanskilja lén frá athugun",
-    "description":"Whitelisted domains title."
+  "whitelistedDomainsTitle": {
+    "message": "Undanskilja lén frá athugun",
+    "description": "Whitelisted domains title."
  },
-  "whitelistedDomainsDescription":{
-    "message":"Settu inn lén til að skrá þau á lista yfir leyfð lén. Aðgreindu færslur með semíkommum (;).",
-    "description":"Whitelisted domains description."
+  "whitelistedDomainsDescription": {
+    "message": "Settu inn lén til að skrá þau á lista yfir leyfð lén. Aðgreindu færslur með semíkommum (;).",
+    "description": "Whitelisted domains description."
  },
-  "advancedLabel":{
-    "message":"Ítarlegt",
-    "description":"Advanced label."
+  "advancedLabel": {
+    "message": "Ítarlegt",
+    "description": "Advanced label."
  }
 }
\ No newline at end of file
--- a/_locales/lb/messages.json
+++ b/_locales/lb/messages.json
+{
+  "extensionDescription": {
+    "message": "Schützt virun Tracking duerch \"gratis\" Content Delivery Networks.",
+    "description": "Extension description."
+  },
+  "disableProtectionTitle": {
+    "message": "Schutz fir dëse Site ausschalten",
+    "description": "Disable protection title."
+  },
+  "enableProtectionTitle": {
+    "message": "Schutz aktivéieren",
+    "description": "Enable protection title."
+  },
+  "amountInjectedTitle": {
+    "message": "Zieler fir lokal injizéierte Ressourcen",
+    "description": "Amount injected title."
+  },
+  "amountInjectedDescription": {
+    "message": "Unzuel vu lokalen Injektiounen vun CDN-Ressourcen säit der Installatioun.",
+    "description": "Amount injected description."
+  },
+  "optionsTitle": {
+    "message": "Astellungen",
+    "description": "Options title."
+  },
+  "showIconBadgeTitle": {
+    "message": "Unzuel vun Injektiounen op der Ikon uweisen",
+    "description": "Show icon badge title."
+  },
+  "showIconBadgeDescription": {
+    "message": "D'Unzuel vun injizéierte Ressourcen op der Decentraleyes-Ikon uweisen.",
+    "description": "Show icon badge description."
+  },
+  "blockMissingTitle": {
+    "message": "Eroflueden vu fehlenden Ressourcen blockéieren",
+    "description": "Block requests for missing resources title."
+  },
+  "blockMissingDescription": {
+    "message": "Ofgefaangen Ressourcen-Downloads blockéieren, wann déi ugefuerdert Datei net lokal um System verfügbar ass.",
+    "description": "Block requests for missing resources description."
+  },
+  "disablePrefetchTitle": {
+    "message": "\"Link Prefetching\" ausschalten",
+    "description": "Disable prefetch title."
+  },
+  "disablePrefetchDescription": {
+    "message": "Verhënnert, dass onerlaabten Ressourcen entgéint den aneren Astellungen trotzdeem ugefuerdert\/erofgeluede ginn.",
+    "description": "Disable prefetch description."
+  },
+  "stripMetadataTitle": {
+    "message": "Metadaten aus den erlaabten Downloads erausläschen",
+    "description": "Strip metadata title."
+  },
+  "stripMetadataDescription": {
+    "message": "Läscht sensibel Daten aus den erlaabten CDN-Downloads fir den Dateschutz ze verbesseren.",
+    "description": "Strip metadata description."
+  },
+  "whitelistedDomainsTitle": {
+    "message": "Downloads fir dës Siten ëmmer erlaaben (Whitelist)",
+    "description": "Whitelisted domains title."
+  },
+  "whitelistedDomainsDescription": {
+    "message": "Gitt hei d'Domains un, deenen hir Downloads ëmmer sollen erlaabt ginn. Trennt déi eenzel Domains duerch e Semikolon (;).",
+    "description": "Whitelisted domains description."
+  },
+  "advancedLabel": {
+    "message": "Erweidert",
+    "description": "Advanced label."
+  }
+}
\ No newline at end of file
--- a/_locales/tl/messages.json
+++ b/_locales/tl/messages.json
+{
+  "extensionDescription": {
+    "message": "Para protektahan ka laban sa pagsubaybay sa pamamagitan ng \"libre\", sentralisadong, paghahatid ng nilalaman.",
+    "description": "Extension description."
+  },
+  "disableProtectionTitle": {
+    "message": "Huwag paganahin ang proteksyon para sa sayt na ito",
+    "description": "Disable protection title."
+  },
+  "enableProtectionTitle": {
+    "message": "Paganahin ang proteksyon",
+    "description": "Enable protection title."
+  },
+  "amountInjectedTitle": {
+    "message": "Laban para sa mga lokal na iniksiyong mga mapagkukunan",
+    "description": "Amount injected title."
+  },
+  "amountInjectedDescription": {
+    "message": "Ang halaga ng mga lokal na Nilalaman sa Network ng Paghahatid ng pinagmulan sa pag-install mula noong pag-install.",
+    "description": "Amount injected description."
+  },
+  "optionsTitle": {
+    "message": "Ang mga pagpipilian",
+    "description": "Options title."
+  },
+  "showIconBadgeTitle": {
+    "message": "Ang naka-displey na ineksyon ay mabibilang sa imahe",
+    "description": "Show icon badge title."
+  },
+  "showIconBadgeDescription": {
+    "message": "Ipakita ang bilang ng mga injected na pinagmulan sa ekstensyon nang imahe.",
+    "description": "Show icon badge description."
+  },
+  "blockMissingTitle": {
+    "message": "Harangan ang mga kahilingan para sa mga nawawalang mapagkukunan",
+    "description": "Block requests for missing resources title."
+  },
+  "blockMissingDescription": {
+    "message": "Kanselahin ang kahilingan na intercepted kung ang mga kinakailangang mapagkukunan ay hindi available sa lokal.",
+    "description": "Block requests for missing resources description."
+  },
+  "disablePrefetchTitle": {
+    "message": "Huwag paganahin ang prefetching link",
+    "description": "Disable prefetch title."
+  },
+  "disablePrefetchDescription": {
+    "message": "Pigilan ang mga kahilingan na hindi pinayagan mula sa pagkalat sa paghahatid ng mga network.",
+    "description": "Disable prefetch description."
+  },
+  "stripMetadataTitle": {
+    "message": "Iliston ang metadata mula sa mga pinayagan na kahilingan",
+    "description": "Strip metadata title."
+  },
+  "stripMetadataDescription": {
+    "message": "Burahin ang sensitibong datus mula sa mga pinahihintulutang kahilingan ng CDN para sa pinahusay na pagiging pribado nito.",
+    "description": "Strip metadata description."
+  },
+  "whitelistedDomainsTitle": {
+    "message": "Ibukod ang mga domain mula sa mga iinspeksyon",
+    "description": "Whitelisted domains title."
+  },
+  "whitelistedDomainsDescription": {
+    "message": "Ipasok ang mga domain upang i-whitelist sila. Paghiwalayin ang maramihang mga entry na may tuldok kuwit (;).",
+    "description": "Whitelisted domains description."
+  },
+  "advancedLabel": {
+    "message": "Naka-usad",
+    "description": "Advanced label."
+  }
+}
\ No newline at end of file
--- a/core/constants.js
+++ b/core/constants.js
@@ -21,6 +21,7 @@ const Address = {
    'ANY': '*://*/*',
    'ANY_PATH': '/*',
    'ANY_PROTOCOL': '*://',
+    'CHROME_EXTENSION': 'chrome-extension:',
    'EXAMPLE': 'example.org',
    'HTTP': 'http:',
    'HTTPS': 'https:',
@@ -33,6 +34,11 @@ const Header = {
    'REFERER': 'Referer'
 };

+const MessageResponse = {
+    'ASYNCHRONOUS': true,
+    'SYNCHRONOUS': false
+};
+
 const Resource = {
    'MAPPING_EXPRESSION': /\.map$/i,
    'VERSION_EXPRESSION': /(?:\d{1,2}\.){1,3}\d{1,2}/,
@@ -46,7 +52,8 @@ const Setting = {
    'SHOW_ICON_BADGE': 'showIconBadge',
    'SHOW_RELEASE_NOTES': 'showReleaseNotes',
    'STRIP_METADATA': 'stripMetadata',
-    'WHITELISTED_DOMAINS': 'whitelistedDomains'
+    'WHITELISTED_DOMAINS': 'whitelistedDomains',
+    'XHR_TEST_DOMAIN': 'xhrTestDomain'
 };

 const WebRequest = {
@@ -55,6 +62,10 @@ const WebRequest = {
    'HEADERS': 'requestHeaders'
 };

+const WebRequestType = {
+    'XHR': 'xmlhttprequest'
+};
+
 const Whitelist = {
    'TRIM_EXPRESSION': /^;+|;+$/g,
    'VALUE_SEPARATOR': ';'

--- a/core/file-guard.js
+++ b/core/file-guard.js
+/**
+ * File Guard
+ * Belongs to Decentraleyes.
+ *
+ * @see https://github.com/Synzvato/decentraleyes/pull/258
+ *
+ * @author      Thomas Rientjes
+ * @since       2018-05-17
+ * @license     MPL 2.0