Handle HTTP authentication. https://redmine.stoutner.com/issues/898

[PrivacyBrowserPC.git] / src / widgets / PrivacyWebEngineView.cpp

diff --git a/src/widgets/PrivacyWebEngineView.cpp b/src/widgets/PrivacyWebEngineView.cpp
index 05c765925d8aa6da639c4f4f019634ffc3d956f5..6080288e4f5b4238404e8e13795e305f2fd9c65e 100644 (file)
--- a/src/widgets/PrivacyWebEngineView.cpp
+++ b/src/widgets/PrivacyWebEngineView.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022-2023 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2022-2024 Soren Stoutner <soren@stoutner.com>.
  *
  * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc>.
  *
@@ -20,8 +20,10 @@
 // Application headers.
 #include "PrivacyWebEngineView.h"
 #include "Settings.h"
+#include "ui_HttpAuthenticationDialog.h"
 #include "databases/CookiesDatabase.h"
 #include "databases/DomainsDatabase.h"
+#include "dialogs/HttpAuthenticationDialog.h"
 #include "interceptors/UrlRequestInterceptor.h"
 #include "windows/BrowserWindow.h"
 
@@ -55,6 +57,9 @@ PrivacyWebEngineView::PrivacyWebEngineView(QWidget *parentWidgetPointer) : QWebE
 
     // Display HTTP Ping blocked dialogs.
     connect(urlRequestInterceptorPointer, SIGNAL(displayHttpPingDialog(const QString&)), this, SLOT(displayHttpPingDialog(const QString&)));
+
+    // Handle HTTP authentication requests.
+    connect(webEnginePagePointer, SIGNAL(authenticationRequired(const QUrl&, QAuthenticator*)), this, SLOT(handleAuthenticationRequest(const QUrl&, QAuthenticator*)));
 }
 
 void PrivacyWebEngineView::addCookieToList(const QNetworkCookie &cookie) const
@@ -298,6 +303,15 @@ void PrivacyWebEngineView::displayHttpPingDialog(const QString &httpPingUrl) con
     emit displayHttpPingBlockedDialog(httpPingUrl);
 }
 
+void PrivacyWebEngineView::handleAuthenticationRequest(const QUrl &requestUrl, QAuthenticator *authenticatorPointer)
+{
+    // Instantiate an HTTP authentication dialog.
+    HttpAuthenticationDialog *httpAuthenticationDialogPointer = new HttpAuthenticationDialog(parentWidget(), requestUrl, authenticatorPointer);
+
+    // Display the dialog.  This must be `exec()` instead of `show()` so that the website doesn't proceed before populating the authentication pointer.
+    httpAuthenticationDialogPointer->exec();
+}
+
 void PrivacyWebEngineView::removeCookieFromList(const QNetworkCookie &cookie) const
 {
     //qDebug() << "Remove cookie:  " << cookie.toRawForm();