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/***************************************************************************
* Copyright (C) 2004 by ljp *
* lpotter@trolltech.com *
* *
* This program may be distributed under the terms of the Q Public *
* License as defined by Trolltech AS of Norway and appearing in the *
* file LICENSE.QPL included in the packaging of this file. *
* *
* 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. *
***************************************************************************/
/* RSS required tags:
title,link,description
*/
/* RSS optional tags:
language,copyright,managingEditor,webMaster,pubDate,lastBuildDate,category,generator,docs,cloud,ttl,
image,rating,textInput,skipHours,skipDays
*/
/*
podcast tags
<rss xmlns:itunes="http://www.itunes.com/DTDs/Podcast-1.0.dtd" version="2.0">
title,link,copyright,pubDate,enclosure,guid,itunes:author,itunes:block,itunes:category,itunes:duration,itunes:explicit,itunes:keywords,itunes:owner,itunes:subtitle,itunes:summary
*/
#ifndef RSSPARSER_H
#define RSSPARSER_H
#include <qxml.h>
#include <qstringlist.h>
#include <qvector.h>
#include <qstringlist.h>
#include <qlist.h>
class QString;
class rssImage {
public:
QString url;
QString title;
int width;
int height;
QString description;
};
class rssItem {
public:
QString title;
QString description;
QString link;
QString pubdate;
QVector <rssImage> rssImageTags;
QList<QStringList> attributes; //tags with atttributes
};
class rssChannel {
public:
QString title;
QString description;
QString link;
QString pubdate;
QString copyright;
QString language;
QVector <rssImage> rssImageTags;
QVector <rssItem> rssItems;
QList<QStringList> attributes; //tags with atttributes
};
class RssParser : public QXmlDefaultHandler
{
public:
RssParser();
~RssParser();
QString errorMessage;
QVector<rssItem> &getItems();
QStringList getChannelInfo();
int getSize();
private:
enum Tag {
NoneTag = 0,
TitleTag = 1,
NewItemTag = 2,
DescriptionTag = 3,
LinkTag = 4,
pubDateTag = 5,
/*
ImageTag = 6,
UrlTag = 7,
WidthTag = 8,
HeightTag = 9,
*/
};
Tag tag;
// QVector <rssItem> rssItems;
QStringList channelInfo;
rssItem *Item;
rssChannel *channel;
rssImage *image;
bool isItem;
QStringList tokenNames;
QString htmlString;
protected:
bool startElement( const QString&, const QString&, const QString& ,const QXmlAttributes& );
bool endElement( const QString&, const QString&, const QString& );
bool characters( const QString &);
bool warning(const QXmlParseException &);
bool error(const QXmlParseException &);
bool fatalError(const QXmlParseException &);
QString itemTitle, itemLink, itemDescription;
};
#endif
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