2 * Copyright 2022-2023 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc>.
6 * Privacy Browser PC is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser PC is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser PC. If not, see <http://www.gnu.org/licenses/>.
20 // Application headers.
21 #include "UrlRequestInterceptor.h"
23 // KDE Framework headers.
24 #include <KLocalizedString>
26 // Construct the class.
27 UrlRequestInterceptor::UrlRequestInterceptor(QObject *parentObjectPointer) : QWebEngineUrlRequestInterceptor(parentObjectPointer) {}
29 void UrlRequestInterceptor::interceptRequest(QWebEngineUrlRequestInfo &urlRequestInfo)
31 // Handle the request according to the resource type.
32 switch (urlRequestInfo.resourceType())
34 // A naughty HTTP ping request.
35 case QWebEngineUrlRequestInfo::ResourceTypePing:
37 // Block the HTTP ping request.
38 urlRequestInfo.block(true);
40 // Display the HTTP Ping blocked dialog.
41 emit displayHttpPingDialog(urlRequestInfo.requestUrl().toString());
53 // Handle the request according to the navigation type.
54 switch (urlRequestInfo.navigationType())
56 case QWebEngineUrlRequestInfo::NavigationTypeLink:
57 case QWebEngineUrlRequestInfo::NavigationTypeTyped:
58 case QWebEngineUrlRequestInfo::NavigationTypeBackForward:
59 // case QWebEngineUrlRequestInfo::NavigationTypeReload: This can be uncommented once https://redmine.stoutner.com/issues/821 has been fixed.
60 case QWebEngineUrlRequestInfo::NavigationTypeRedirect:
62 // Only check the hosts if the main URL is changing.
63 if (urlRequestInfo.resourceType() == QWebEngineUrlRequestInfo::ResourceTypeMainFrame)
66 QString requestingHost = urlRequestInfo.initiator().host();
67 QString requestedHost = urlRequestInfo.requestUrl().host();
69 // Reapply the domain settings if the host is changing.
70 if (requestingHost != requestedHost)
71 emit applyDomainSettings(requestedHost);