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 /** ===========================================================
  * @file
  *
  * This file is a part of KDE project
  * <a href="https://commits.kde.org/libmediawiki">libmediawiki</a>
  *
  * @date   2011-03-22
  * @brief  a MediaWiki C++ interface for KDE
  *
  * @author Copyright (C) 2011-2012 by Gilles Caulier
  *         <a href="mailto:caulier dot gilles at gmail dot com">caulier dot gilles at gmail dot com</a>
  * @author Copyright (C) 2010 by Alexandre Mendes
  *         <a href="mailto:alex dot mendes1988 at gmail dot com">alex dot mendes1988 at gmail dot com</a>
  *
  * 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 2, 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.
  *
  * ============================================================ */
 
 #include "logout.h"
 
 
 // Qt includes
 
 #include <QDateTime>
 #include <QTimer>
 #include <QUrl>
 #include <QUrlQuery>
 #include <QXmlStreamReader>
 
 #include <QNetworkCookie>
 #include <QNetworkReply>
 #include <QNetworkRequest>
 
 // Local includes
 
 #include "mediawiki.h"
 #include "job_p.h"
 
 namespace mediawiki
 {
 
 class LogoutPrivate : public JobPrivate
 {
 public:
 
     LogoutPrivate(MediaWiki& mediawiki)
         : JobPrivate(mediawiki)
     {
     }
 };
 
 Logout::Logout(MediaWiki& mediawiki, QObject* const parent)
     : Job(*new LogoutPrivate(mediawiki), parent)
 {
 }
 
 Logout::~Logout()
 {
 }
 
 void Logout::start()
 {
     QTimer::singleShot(0, this, SLOT(doWorkSendRequest()));
 }
 
 void Logout::doWorkSendRequest()
 {
     Q_D(Logout);
     
     QUrl url = d->mediawiki.url();
     QUrlQuery query;
     query.addQueryItem(QStringLiteral("format"), QStringLiteral("xml"));
     query.addQueryItem(QStringLiteral("action"), QStringLiteral("logout"));
     url.setQuery(query);
     
     QByteArray cookie = "";
     QList<QNetworkCookie> mediawikiCookies = d->manager->cookieJar()->cookiesForUrl(d->mediawiki.url());
 
     for(int i = 0 ; i < mediawikiCookies.size(); ++i)
     {
         cookie += mediawikiCookies.at(i).toRawForm(QNetworkCookie::NameAndValueOnly);
         cookie += ';';
     }
 
     // Set the request
     QNetworkRequest request(url);
     request.setRawHeader("User-Agent", d->mediawiki.userAgent().toUtf8());
     request.setRawHeader( "Cookie", cookie );
 
     // Delete cookies
     d->manager->setCookieJar(new QNetworkCookieJar);
 
     // Send the request
     d->reply = d->manager->get(request);
     connectReply();
     connect(d->reply, SIGNAL(finished()),
             this, SLOT(doWorkProcessReply()));
 }
 
 void Logout::doWorkProcessReply()
 {
     Q_D(Logout);
     disconnect(d->reply, SIGNAL(finished()),
                this, SLOT(doWorkProcessReply()));
 
     this->setError(KJob::NoError);
     d->reply->close();
     d->reply->deleteLater();
     emitResult();
 }
 
 } // namespace mediawiki