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101 lines
2.8 KiB
C++
101 lines
2.8 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 "image.h"
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#include <QtCore/QString>
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namespace Syndication {
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namespace RSS2 {
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Image::Image() : ElementWrapper()
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{
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}
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Image::Image(const QDomElement& element) : ElementWrapper(element)
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{
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}
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QString Image::url() const
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{
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return extractElementTextNS(QString(), QLatin1String("url"));
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}
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QString Image::title() const
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{
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return extractElementTextNS(QString(), QLatin1String("title"));
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}
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QString Image::link() const
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{
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return extractElementTextNS(QString(), QLatin1String("link"));
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}
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uint Image::width() const
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{
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QString text;
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bool ok;
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uint c;
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text = extractElementTextNS(QString(), QLatin1String("width"));
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c = text.toUInt(&ok);
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return ok ? c : 88; // set to default if not parsable
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}
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uint Image::height() const
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{
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QString text;
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bool ok;
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uint c;
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text = extractElementTextNS(QString(), QLatin1String("height"));
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c = text.toUInt(&ok);
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return ok ? c : 31; // set to default if not parsable
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}
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QString Image::description() const
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{
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return extractElementTextNS(QString(), QLatin1String("description"));
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}
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QString Image::debugInfo() const
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{
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QString info;
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info += QLatin1String("### Image: ###################\n");
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if (!title().isNull())
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info += QLatin1String("title: #") + title() + QLatin1String("#\n");
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if (!link().isNull())
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info += QLatin1String("link: #") + link() + QLatin1String("#\n");
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if (!description().isNull())
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info += QLatin1String("description: #") + description() + QLatin1String("#\n");
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if (!url().isNull())
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info += QLatin1String("url: #") + url() + QLatin1String("#\n");
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info += QLatin1String("width: #") + QString::number(width()) + QLatin1String("#\n");
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info += QLatin1String("height: #") + QString::number(height()) + QLatin1String("#\n");
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info += QLatin1String("### Image end ################\n");
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return info;
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}
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} // namespace RSS2
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} //namespace Syndication
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