Issue 7243 - Update adblockpluscore dependency to hg:e26e122e0702

lib/csp.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present 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/>.
  */
 
 "use strict";
 
 const {defaultMatcher} = require("../adblockpluscore/lib/matcher");
 const {RegExpFilter, WhitelistFilter} =
   require("../adblockpluscore/lib/filterClasses");
-const {extractHostFromFrame, isThirdParty} = require("./url");
+const {isThirdParty} = require("../adblockpluscore/lib/domain");
+const {extractHostFromFrame} = require("./url");
 const {checkWhitelisted} = require("./whitelisting");
 const {filterNotifier} = require("filterNotifier");
 const {logRequest} = require("./hitLogger");
 
 const {typeMap} = RegExpFilter;
 
 browser.webRequest.onHeadersReceived.addListener(details =>
 {
   let url = new URL(details.url);
   let parentFrame = ext.getFrame(details.tabId, details.parentFrameId);
@@ skipping 17 matching lines @@
     let specificOnly = !!checkWhitelisted(page, frame, null,
                                           typeMap.GENERICBLOCK);
     if (specificOnly && !(cspMatch instanceof WhitelistFilter))
     {
       cspMatch = defaultMatcher.matchesAny(details.url, typeMap.CSP, hostname,
                                            thirdParty, null, specificOnly);
       if (!cspMatch)
         return;
     }
 
-    logRequest([details.tabId], {
-      url: details.url, type: "CSP", docDomain: hostname,
-      thirdParty, specificOnly
-    }, cspMatch);
-    filterNotifier.emit("filter.hitCount", cspMatch, 0, 0, [details.tabId]);
+    if (cspMatch instanceof WhitelistFilter)
+    {
+      logRequest([details.tabId], {
+        url: details.url, type: "CSP", docDomain: hostname,
+        thirdParty, specificOnly
+      }, cspMatch);
+      filterNotifier.emit("filter.hitCount", cspMatch, 0, 0, [details.tabId]);
+      return;
+    }
 
-    if (cspMatch instanceof WhitelistFilter)
-      return;
+    let {blocking} = defaultMatcher.search(details.url, typeMap.CSP, hostname,
+                                           thirdParty, null, specificOnly,
+                                           "blocking");
+    for (cspMatch of blocking)
+    {
+      logRequest([details.tabId], {
+        url: details.url, type: "CSP", docDomain: hostname,
+        thirdParty, specificOnly
+      }, cspMatch);
+      filterNotifier.emit("filter.hitCount", cspMatch, 0, 0, [details.tabId]);
 
-    details.responseHeaders.push({
-      name: "Content-Security-Policy",
-      value: cspMatch.csp
-    });
+      details.responseHeaders.push({
+        name: "Content-Security-Policy",
+        value: cspMatch.csp
+      });
+    }
 
     return {responseHeaders: details.responseHeaders};
   }
 }, {
   urls: ["http://*/*", "https://*/*"],
   types: ["main_frame", "sub_frame"]
 }, ["blocking", "responseHeaders"]);