source: trunk/lib/File.h @ 1267

#ifndef _theplu_svndigest_file_
#define _theplu_svndigest_file_

// $Id: File.h 1267 2010-11-02 03:56:19Z peter $

/*
  Copyright (C) 2005, 2006, 2007, 2008 Jari Häkkinen, Peter Johansson
  Copyright (C) 2009, 2010 Peter Johansson

  This file is part of svndigest, http://dev.thep.lu.se/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 3 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 svndigest. If not, see <http://www.gnu.org/licenses/>.
*/

#include "Node.h"

#include <map>
#include <string>

namespace theplu{
namespace svndigest{

  class NodeVisitor;

  class File : public Node
  {
  public:
    /// 
    /// @brief Default Constructor 
    /// 
    File(const unsigned int level, const std::string& path, 
         const std::string& output=""); 

    /**
       For example 'File.h.html'

       @return href to this file
    */
    std::string href(void) const;

    /**
       \brief Get the revision number of the latest commit.
    */
    svn_revnum_t last_changed_rev(void) const;

    /**
       @return The explicit string "file", nothing else.
    */
    std::string node_type(void) const;

    /**
       @return output path for example 'lib/File.h.html' for this file
     */
    std::string output_path(void) const;

    ///
    /// @brief Parsing out information from svn repository
    ///
    /// @return Stats object of the file
    ///
    const StatsCollection& parse(bool verbose, bool ignore);

    /**
       Let the visitor perform its mission via visitor(*this)
     */
    void traverse(NodeVisitor& visitor);

  private:
    std::string blame_output_file_name(void) const;

    /**
       do nothing
    */
    void log_core(SVNlog&) const;

    ///
    /// @brief Copy Constructor, not implemented
    ///
    File(const File&);

    ///
    /// @brief Parsing svn blame output
    ///
    /// @return true if parsing is succesful
    ///
    bool blame(void) const;

    /**
       @brief Print blame output 
    */
    void print_blame(std::ofstream& os) const;

    void print_core(bool verbose=false) const;

    ///
    /// print page for specific user (or all) and specific line_style
    /// (or total).
    ///
    void print_core(const std::string& stats_type, const std::string& user, 
                    const std::string& line_type, const SVNlog&) const; 

  };

}} // end of namespace svndigest and namespace theplu

#endif