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/*
* vdr-vodcatcher - A plugin for the Linux Video Disk Recorder
* Copyright (c) 2007 - 2009 Tobias Grimm <vdr@e-tobi.net>
*
* 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 of the License, 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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef ___RSSFEEDPARSER_H
#define ___RSSFEEDPARSER_H
#include <string>
#include "IFeedParser.h"
#include "Item.h"
#include "RefPtr.h"
class IDownloadCache;
class TiXmlDocument;
class TiXmlNode;
class TiXmlElement;
class RssFeedParser : public IFeedParser
{
private:
const IDownloadCache& _downloadCache;
private:
RefPtr<TiXmlDocument> CreateRssDocument() const;
RefPtr<TiXmlDocument> CreateRssDocument(std::istream& rssStream) const;
std::string GetChildValue(const TiXmlNode& root, const std::string& childName) const;
std::string GetValue(const TiXmlNode& node) const;
const std::string GetAttribute(const TiXmlElement& element, const std::string name) const;
Item ParseItem(const TiXmlNode& itemNode) const;
void ParseStreamElement(const TiXmlElement& streamElement, Item& item) const;
int StringToIntDefault(const std::string& str, const int defaultValue) const;
public:
RssFeedParser(const IDownloadCache& downloadCache);
// <IFeedParser>
bool Parse(Feed& feed) const;
// </IFeedParser>
};
#endif //___RSSFEEDPARSER_H
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