From d8605c14cb57442fa0a892a2d39b67a6ccfef7a9 Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Tue, 9 Jun 2009 12:09:10 +0200
Subject: KDE 4.2 support. Not easy as expected..

---
 src/networkmanager.cpp | 180 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 180 insertions(+)
 create mode 100644 src/networkmanager.cpp

(limited to 'src/networkmanager.cpp')

diff --git a/src/networkmanager.cpp b/src/networkmanager.cpp
new file mode 100644
index 00000000..bbe89816
--- /dev/null
+++ b/src/networkmanager.cpp
@@ -0,0 +1,180 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
+* Copyright (C) 2008-2009 by Andrea Diamantini <adjam7 at gmail dot 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, 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.
+*
+* ============================================================ */
+
+
+// Self Includes
+#include "networkmanager.h"
+#include "networkmanager.moc"
+
+// Local Includes
+#include "application.h"
+#include "mainwindow.h"
+
+// Auto Includes
+#include "rekonq.h"
+
+// Ui Includes
+#include "ui_password.h"
+#include "ui_proxy.h"
+
+// KDE Includes
+#include <KMessageBox>
+#include <KStandardDirs>
+
+// Qt Includes
+#include <QtCore/QPointer>
+#include <QtCore/QIODevice>
+
+#include <QtGui/QStyle>
+#include <QtGui/QTextDocument>
+
+#include <QtNetwork/QAuthenticator>
+#include <QtNetwork/QNetworkProxy>
+#include <QtNetwork/QNetworkReply>
+#include <QtNetwork/QNetworkRequest>
+#include <QtNetwork/QSslError>
+
+#if KDE_IS_VERSION(4,2,70)
+NetworkAccessManager::NetworkAccessManager(QObject *parent)
+        : KIO::AccessManager(parent)
+#else
+NetworkAccessManager::NetworkAccessManager(QObject *parent)
+        : KNetworkAccessManager(parent)
+#endif
+{
+    connect(this, SIGNAL(authenticationRequired(QNetworkReply*, QAuthenticator*)),
+            SLOT(authenticationRequired(QNetworkReply*, QAuthenticator*)));
+    connect(this, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)),
+            SLOT(proxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)));
+
+#ifndef QT_NO_OPENSSL
+    connect(this, SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)),
+            SLOT(slotSSLErrors(QNetworkReply*, const QList<QSslError>&)));
+#endif
+
+    loadSettings();
+
+    QNetworkDiskCache *diskCache = new QNetworkDiskCache(this);
+    QString location = KStandardDirs::locateLocal("cache", "", true);
+    diskCache->setCacheDirectory(location);
+    setCache(diskCache);
+}
+
+
+void NetworkAccessManager::loadSettings()
+{
+    if (ReKonfig::isProxyEnabled())
+    {
+        QNetworkProxy proxy;
+        if (ReKonfig::proxyType() == 0)
+        {
+            proxy.setType(QNetworkProxy::Socks5Proxy);
+        }
+        else
+        {
+            proxy.setType(QNetworkProxy::HttpProxy);
+        }
+        proxy.setHostName(ReKonfig::proxyHostName());
+        proxy.setPort(ReKonfig::proxyPort());
+        proxy.setUser(ReKonfig::proxyUserName());
+        proxy.setPassword(ReKonfig::proxyPassword());
+ 
+       setProxy(proxy);
+    }
+}
+
+
+
+void NetworkAccessManager::authenticationRequired(QNetworkReply *reply, QAuthenticator *auth)
+{
+    MainWindow *mainWindow = Application::instance()->mainWindow();
+
+    QPointer<KDialog> dialog = new KDialog(mainWindow, Qt::Sheet);
+    dialog->setButtons(KDialog::Ok | KDialog::Cancel);
+
+    Ui::passwordWidget passwordWidget;
+    QWidget widget;
+    passwordWidget.setupUi(&widget);
+
+    dialog->setMainWidget(&widget);
+
+    passwordWidget.iconLabel->setText(QString());
+    passwordWidget.iconLabel->setPixmap(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxQuestion, 0, mainWindow).pixmap(32, 32));
+
+    QString introMessage = i18n("<qt>Enter username and password for %1 at %2</qt>",
+                                  Qt::escape(reply->url().toString()),
+                                  Qt::escape(reply->url().toString())  );
+    passwordWidget.introLabel->setText(introMessage);
+    passwordWidget.introLabel->setWordWrap(true);
+
+    if (dialog->exec() == KDialog::Ok)
+    {
+        auth->setUser(passwordWidget.userNameLineEdit->text());
+        auth->setPassword(passwordWidget.passwordLineEdit->text());
+    }
+    delete dialog;
+}
+
+
+void NetworkAccessManager::proxyAuthenticationRequired(const QNetworkProxy &proxy, QAuthenticator *auth)
+{
+    MainWindow *mainWindow = Application::instance()->mainWindow();
+
+    QPointer<KDialog> dialog = new KDialog(mainWindow, Qt::Sheet);
+    dialog->setButtons(KDialog::Ok | KDialog::Cancel);
+
+    Ui::proxyWidget proxyWdg;
+    QWidget widget;
+    proxyWdg.setupUi(&widget);
+
+    dialog->setMainWidget(&widget);
+
+    proxyWdg.iconLabel->setText(QString());
+    proxyWdg.iconLabel->setPixmap(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxQuestion, 0, mainWindow).pixmap(32, 32));
+
+    QString introMessage = i18n("<qt>Connect to proxy %1 using:</qt>", Qt::escape(proxy.hostName()) );
+    proxyWdg.introLabel->setText(introMessage);
+    proxyWdg.introLabel->setWordWrap(true);
+
+    if (dialog->exec() == KDialog::Ok)
+    {
+        auth->setUser(proxyWdg.userNameLineEdit->text());
+        auth->setPassword(proxyWdg.passwordLineEdit->text());
+    }
+    delete dialog;
+}
+
+
+#ifndef QT_NO_OPENSSL
+void NetworkAccessManager::slotSSLErrors(QNetworkReply *reply, const QList<QSslError> &error)
+{
+    MainWindow *mainWindow = Application::instance()->mainWindow();
+
+    QStringList errorStrings;
+    for (int i = 0; i < error.count(); ++i)
+        errorStrings += error.at(i).errorString();
+    QString errors = errorStrings.join(QLatin1String("\n"));
+    int ret = KMessageBox::warningContinueCancel(mainWindow, 
+                    i18n("SSL Errors:\n\n") + reply->url().toString() + "\n\n" + QString(errors) + "\n\n");
+
+    if (ret == KMessageBox::Yes)
+        reply->ignoreSslErrors();
+}
+#endif
-- 
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