source: trunk/lib/HtmlStream.h @ 286

#ifndef _theplu_svndigest_html_stream_
#define _theplu_svndigest_html_stream_

// $Id: HtmlStream.h 286 2007-05-07 16:07:23Z peter $

/*
  Copyright (C) 2007 Peter Johansson

  This file is part of svndigest, http://lev.thep.lu.se/trac/svndigest

  svndigest 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.

  svndigest 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., 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/

#include <map>
#include <fstream>
#include <sstream>

namespace theplu{
namespace svndigest{

  ///
  /// Filtering text to html code.
  ///
  class HtmlStream
  {
  public:

    ///
    /// @brief Constructor
    ///
    HtmlStream(std::ostream&);

    ///
    /// @brief Destructor
    ///
    ~HtmlStream(void);

    ///
    /// \brief filter and print stringstream
    ///
    void print(std::stringstream&);

    ///
    /// \return reference to underlying ostream
    ///
    std::ostream& stream(void);

  private:
    ///
    /// @brief Copy Constructor, not implemented
    ///
    HtmlStream(const HtmlStream&);

    std::map<char, std::string> map_;
    std::ostream& os_;
  };


  template <typename T>
  HtmlStream& operator<<(HtmlStream& html, const T& rhs)
  {
    std::stringstream ss;
    ss << rhs;
    html.print(ss);
    return html;
  }

}} // end of namespace svndigest and namespace theplu

#endif