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/*
* Copyright (C) 2009, 2010, 2011, 2012 Research In Motion Limited. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef RSSParserBase_h
#define RSSParserBase_h
#include <libxml/tree.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class RSSItem;
class RSSEnclosure {
public:
enum Type {
TypeUnknown,
TypeImage,
TypeAudio,
TypeVideo,
TypeApplication,
TypeUnsupported
};
RSSEnclosure();
Type typeInEnum();
String suggestedName() const;
String m_url;
String m_type;
String m_length;
private:
Type m_typeInEnum;
};
class RSSItemBase {
public:
String m_title;
String m_link;
String m_description;
String m_updated;
String m_author;
String m_pubDate;
String m_id;
};
class RSSFeed: public RSSItemBase {
public:
RSSFeed();
~RSSFeed();
void clear();
String m_language;
String m_ttl;
Vector<RSSItem*> m_items;
};
class RSSItem: public RSSItemBase {
public:
RSSItem();
~RSSItem();
void clear();
String m_comments;
Vector<String> m_categories;
RSSEnclosure* m_enclosure;
};
class RSSParserBase {
public:
RSSParserBase();
virtual ~RSSParserBase();
virtual bool parseBuffer(const char* buffer, int length, const char* url, const char* encoding) = 0;
RSSFeed* m_root;
};
String textFromXMLAttr(xmlAttr*);
String textFromXMLNode(xmlNode*);
} // namespace WebCore
#endif // RSSParserBase_h
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