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Diffstat (limited to 'src/networkaccessmanager.cpp')
| -rw-r--r-- | src/networkaccessmanager.cpp | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/src/networkaccessmanager.cpp b/src/networkaccessmanager.cpp new file mode 100644 index 00000000..3d4091bb --- /dev/null +++ b/src/networkaccessmanager.cpp @@ -0,0 +1,208 @@ +/* ============================================================ +* +* 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> +#include <QtNetwork/QNetworkDiskCache> + + +NetworkAccessManager::NetworkAccessManager(QObject *parent) + : QNetworkAccessManager(parent) + , m_diskCache(0) +{ + 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 + + // load AccessManager Settings + loadSettings(); + + // resetting disk cache + resetDiskCache(); +} + + +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::resetDiskCache() +{ + if(!m_diskCache) + { + m_diskCache = new QNetworkDiskCache(this); + QString location = KStandardDirs::locateLocal("cache", "", true); + kDebug() << location; + + m_diskCache->setCacheDirectory(location); + setCache(m_diskCache); + } + else + { + QString location = m_diskCache->cacheDirectory(); +// setCache(0); +// delete m_diskCache; + + QDir cacheDir(location + QString("/http") ); + QStringList fileList = cacheDir.entryList(); + foreach(QString str, fileList) + { + QFile file(str); + file.remove(); + } + +// m_diskCache = new QNetworkDiskCache(this); +// m_diskCache->setCacheDirectory(location); +// setCache(m_diskCache); + } +} + + +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 |