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/* This file was copied from xapian-omega-1.0.1 and modified */



/* htmlparse.h: simple HTML parser for omega indexer

 *

 * Copyright 1999,2000,2001 BrightStation PLC

 * Copyright 2002,2006 Olly Betts

 *

 * 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 St, Fifth Floor, Boston, MA  02110-1301

 * USA

 */



#ifndef INCLUDED_HTMLPARSE_H

#define INCLUDED_HTMLPARSE_H



#include <string>

#include <map>



using std::string;

using std::map;



class HtmlParser {

	map<string, string> parameters;

    protected:

        virtual void decode_entities(string &s);

        bool in_script;

        string charset;

	static map<string, unsigned int> named_ents;



	bool get_parameter(const string & param, string & value) const;

    public:

	virtual void process_text(const string &/*text*/) { }

	virtual bool opening_tag(const string &/*tag*/) { return true; }

        virtual bool closing_tag(const string &/*tag*/) { return true; }

	virtual void parse_html(const string &text);

	virtual void do_eof() {}

	HtmlParser();

	virtual ~HtmlParser() { }

};



#endif