File indexing completed on 2024-05-12 04:57:51

 /* ============================================================
 * Falkon - Qt web browser
 * Copyright (C) 2015-2018 David Rosca <nowrep@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
 
 #include "adblockurlinterceptor.h"
 #include "adblockrule.h"
 #include "qztools.h"
 
 #include <QUrlQuery>
 
 AdBlockUrlInterceptor::AdBlockUrlInterceptor(AdBlockManager *manager)
     : UrlInterceptor(manager)
     , m_manager(manager)
 {
 }
 
 void AdBlockUrlInterceptor::interceptRequest(QWebEngineUrlRequestInfo &request)
 {
     QString ruleFilter;
     QString ruleSubscription;
     if (!m_manager->block(request, ruleFilter, ruleSubscription)) {
         return;
     }
 
     if (request.resourceType() == QWebEngineUrlRequestInfo::ResourceTypeMainFrame) {
         QString url = QSL("qrc:adblock/data/adblock.html?direction=%DIRECTION%&title=%1&rule=%3").arg(
             tr("Blocked content"),
             tr("Blocked by <i>%1 (%2)</i>").arg(ruleFilter, ruleSubscription)
         );
         url = QzTools::applyDirectionToPage(url);
 
         request.redirect(QUrl(url));
     } else {
         request.block(true);
     }
 
     AdBlockedRequest r;
     r.requestUrl = request.requestUrl();
     r.firstPartyUrl = request.firstPartyUrl();
     r.requestMethod = request.requestMethod();
     r.resourceType = request.resourceType();
     r.navigationType = request.navigationType();
     r.rule = ruleFilter;
     Q_EMIT requestBlocked(r);
 }