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HTMLStream.hpp

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/***************************************************************************
                          HTMLStream.hpp  -  description
                             -------------------
    begin                : Fri Apr 11 2003
    copyright            : (C) 2003 by Tim Hawes
    email                : thawes@althusius.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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef HTMLSTREAM_HPP
#define HTMLSTREAM_HPP

#include <SAXParser.hpp>

#include <stack>
#include <fstream>
#include <iostream>
#include <stdexcept>

class HTMLStream : public SAXParser
  {
    private:
      std::string osstr;

      std::stack<std::string> r_name;
      std::stack<std::string> r_content;

      Attributes_t env;

    public:
      HTMLStream();
      ~HTMLStream();

      void sendHeader(std::string mime = "text/html");
      void characters
        (
          const std::string& name,
          const std::string& chars
        );
      void startElement
        (
          const std::string& name,
          Attributes_t& attr,
          bool standalone = false
        );
      void endElement(const std::string& name,
                      bool standalone = false);

      void processingInstruction
        (
          std::string& name,
          Attributes_t& attr
        );

      std::string handleVars(std::string& var);

      void setVars(Attributes_t& vars);
      void setVars(std::string& var, std::string& val);
      void setVars(char * ch, std::string& val);

      virtual void handleSegment(std::string& name, std::string& segment);
  };

#endif // HTMLSTREAM_HPP

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