Issue 3208 - Don`t use numerical content types outside nsIContentPolicy.shouldLoad

chrome/content/ui/composer.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus 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.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 101 matching lines @@
     // IOService returned nsIURI - not much we can do with it
     addSuggestion(item.location);
     E("patternGroup").value = "";
   }
   if (Prefs.composer_default == 0)
     E("customPattern").focus();
   else
     E("patternGroup").focus();
 
   let types = [];
-  for (let type in Policy.localizedDescr)
-  {
-    types.push(parseInt(type));
-  }
-  types.sort(function(a, b) {
-    if (a < b)
-      return -1;
-    else if (a > b)
-      return 1;
-    else
-      return 0;
-  });
+  for (let type of Policy.localizedDescr.keys())
+    types.push(type);
+  types.sort();
 
   let docDomain = item.docDomain;
   let thirdParty = item.thirdParty;
 
   if (docDomain)
     docDomain = docDomain.replace(/^www\./i, "").replace(/\.+$/, "");
   if (docDomain)
     E("domainRestriction").value = docDomain;
 
   E("thirdParty").hidden = !thirdParty;
   E("firstParty").hidden = thirdParty;
 
   let typeGroup = E("typeGroup");
   let defaultTypes = RegExpFilter.prototype.contentType & ~RegExpFilter.typeMap.DOCUMENT;
   let isDefaultType = (RegExpFilter.typeMap[item.typeDescr] & defaultTypes) != 0;
   for (let type of types)
   {
-    if (type == Policy.type.ELEMHIDE)
+    if (type == "ELEMHIDE")
       continue;
 
     let typeNode = document.createElement("checkbox");
-    typeNode.setAttribute("value", Policy.typeDescr[type].toLowerCase().replace(/\_/g, "-"));
-    typeNode.setAttribute("label", Policy.localizedDescr[type].toLowerCase());
+    typeNode.setAttribute("value", type.toLowerCase().replace(/\_/g, "-"));
+    typeNode.setAttribute("label", Policy.localizedDescr.get(type).toLowerCase());
 
-    let typeMask = RegExpFilter.typeMap[Policy.typeDescr[type]];
+    let typeMask = RegExpFilter.typeMap[type];
     typeNode._defaultType = (typeMask & defaultTypes) != 0;
     if ((isDefaultType && typeNode._defaultType) || (!isDefaultType && item.type == type))
       typeNode.setAttribute("checked", "true");
 
     if (item.type == type)
       typeNode.setAttribute("disabled", "true");
     typeNode.addEventListener("command", () => checkboxUpdated(typeNode), false);
     typeGroup.appendChild(typeNode);
   }
 
@@ skipping 234 matching lines @@
  * Selects or unselects all type checkboxes except those
  * that are disabled.
  */
 function selectAllTypes(/**Boolean*/ select)
 {
   for (let typeNode = E("typeGroup").firstChild; typeNode; typeNode = typeNode.nextSibling)
     if (typeNode.getAttribute("disabled") != "true")
       typeNode.checked = select;
   updateFilter();
 }