Issue 154 - Added devtools panel showing blocked and blockable items

popupBlocker.js

 /*
- * This file is part of Adblock Plus <http://adblockplus.org/>,
- * Copyright (C) 2006-2014 Eyeo GmbH
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-2016 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
  * 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 Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-var logRequest = require("devtools").logRequest;
-
 if (require("info").platform == "chromium")
 {
+  var logRequest = require("devtools").logRequest;
   var tabsLoading = {};
 
   chrome.webNavigation.onCreatedNavigationTarget.addListener(function(details)
   {
     var sourcePage = new ext.Page({id: details.sourceTabId});
     var sourceFrame = ext.getFrame(details.sourceTabId, details.sourceFrameId);
 
-    if (!sourceFrame || isFrameWhitelisted(sourcePage, sourceFrame))
+    if (checkWhitelisted(sourcePage, sourceFrame))
       return;
 
-    var openerUrl = sourceFrame.url;
-    if (!openerUrl)
-    {
-      // We don't know the opener tab
+    var documentHost = extractHostFromFrame(sourceFrame);
+    if (!documentHost)
       return;
-    }
-    tabsLoading[details.tabId] = {tabId: details.sourceTabId, url: openerUrl};
 
-    checkPotentialPopup(details.tabId, details.url, details.sourceTabId, openerUrl);
+    var specificOnly = !!checkWhitelisted(sourcePage, sourceFrame,
+                                          RegExpFilter.typeMap.GENERICBLOCK);
+
+    tabsLoading[details.tabId] = {
+      page: sourcePage,
+      documentHost: documentHost,
+      specificOnly: specificOnly
+    };
+    checkPotentialPopup(details.tabId, details.url, sourcePage, documentHost, specificOnly);
   });
 
   chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab)
   {
-    var opener = tabsLoading[tabId];
-    if (!opener)
+    if (!(tabId in tabsLoading))
+    {
+      // Not a pop-up we've previously seen
       return;
+    }
 
     if ("url" in changeInfo)
-      checkPotentialPopup(tabId, tab.url, opener.tabId, opener.url);
+    {
+      var source = tabsLoading[tabId];
+      checkPotentialPopup(tabId, tab.url, source.page,
+                                          source.documentHost,
+                                          source.specificOnly);
+    }
 
     if ("status" in changeInfo && changeInfo.status == "complete" && tab.url != "about:blank")
       delete tabsLoading[tabId];
   });
 }
 
-function checkPotentialPopup(tabId, url, openerTabId, openerUrl)
+function checkPotentialPopup(tabId, url, sourcePage, documentHost, specificOnly)
 {
-  var requestHost = extractHostFromURL(url);
-  var documentHost = extractHostFromURL(openerUrl);
-  var thirdParty = isThirdParty(requestHost, documentHost);
+  var urlObj = new URL(url || "about:blank");
+  var urlString = stringifyURL(urlObj);
+  var thirdParty = isThirdParty(urlObj, documentHost);
 
-  if (!url)
-    url = "about:blank";
+  var filter = defaultMatcher.matchesAny(
+    urlString, RegExpFilter.typeMap.POPUP,
+    documentHost, thirdParty, null, specificOnly
+  );
 
-  var filter = defaultMatcher.matchesAny(url, "POPUP", documentHost, thirdParty);
   if (filter instanceof BlockingFilter)
     chrome.tabs.remove(tabId);
 
-  logRequest(openerTabId, url, "POPUP",  documentHost, null, filter);
+  logRequest(
+    sourcePage, urlString, "POPUP", documentHost,
+    thirdParty, null, specificOnly, filter
+  );
 }