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/*
* This file is part of the syndication library
*
* Copyright (C) 2005 Frank Osterfeld <osterfeld@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "tools.h"
#include <constants.h>
#include <elementwrapper.h>
#include <QtXml/QDomElement>
#include <QtCore/QList>
#include <QtCore/QString>
namespace Syndication {
namespace RSS2 {
//@cond PRIVATE
QString extractContent(const ElementWrapper& wrapper)
{
if (wrapper.isNull())
return QString();
QList<QDomElement> list = wrapper.elementsByTagNameNS(contentNameSpace(), QLatin1String("encoded"));
if (!list.isEmpty())
return list.first().text().trimmed();
list = wrapper.elementsByTagNameNS(xhtmlNamespace(), QLatin1String("body"));
if (!list.isEmpty())
return ElementWrapper::childNodesAsXML(list.first()).trimmed();
list = wrapper.elementsByTagNameNS(xhtmlNamespace(), QLatin1String("div"));
if (!list.isEmpty())
return ElementWrapper::childNodesAsXML(list.first()).trimmed();
return QString();
}
//@endcond
} // namespace RSS2
} // namespace Syndication
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