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59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/*
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* This file is part of the syndication library
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*
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* Copyright (C) 2005 Frank Osterfeld <osterfeld@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include "tools.h"
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#include <constants.h>
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#include <elementwrapper.h>
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#include <QtXml/QDomElement>
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#include <QtCore/QList>
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#include <QtCore/QString>
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namespace Syndication {
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namespace RSS2 {
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//@cond PRIVATE
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QString extractContent(const ElementWrapper& wrapper)
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{
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if (wrapper.isNull())
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return QString();
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QList<QDomElement> list = wrapper.elementsByTagNameNS(contentNameSpace(), QLatin1String("encoded"));
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if (!list.isEmpty())
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return list.first().text().trimmed();
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list = wrapper.elementsByTagNameNS(xhtmlNamespace(), QLatin1String("body"));
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if (!list.isEmpty())
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return ElementWrapper::childNodesAsXML(list.first()).trimmed();
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list = wrapper.elementsByTagNameNS(xhtmlNamespace(), QLatin1String("div"));
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if (!list.isEmpty())
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return ElementWrapper::childNodesAsXML(list.first()).trimmed();
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return QString();
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}
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//@endcond
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} // namespace RSS2
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} // namespace Syndication
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