source: trunk/lib/File.cc @ 182

// $Id: File.cc 182 2006-09-03 08:46:34Z peter $

/*
  Copyright (C) 2005, 2006 Jari Häkkinen, 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 "File.h"
#include "html_utility.h"
#include "Stats.h"

#include <fstream>
#include <iostream>
#include <string>

namespace theplu{
namespace svndigest{

  bool File::binary(void) const
  {
    return binary_;
  }


  std::string File::href(void) const
  { 
    return name()+".html"; 
  }


  const std::string File::node_type(void) const
  {
    return std::string("file");
  }


  const Stats& File::parse(const bool verbose)
  {
    if (verbose)
      std::cout << "Parsing " << path_ << std::endl; 
    stats_.reset();
    binary_ = stats_.parse(path_);
    return stats_;
  }

  void File::print(const bool verbose) const 
  {
    // no output page for binary files
    if (binary_)
      return;
    std::string output(output_name() + ".html");
    if (verbose)
      std::cout << "Printing output for " << path_ << std::endl;
    std::ofstream os(output.c_str());
    print_header(os);
    os << "<p align=center>\n<img src='" 
       << file_name(stats_.plot(output_name()+".png",output_name()))
       << "' alt='[plot]' border=0>\n</p>";

    os << "<table class=\"listings\">\n";
    os << "<thead>";
    os << "<tr>\n";
    os << "<th>Author</th>\n";
    os << "<th>Lines</th>\n";
    os << "<th>Code</th>\n";
    os << "<th>Comments</th>\n";
    os << "</tr>\n</thead>\n";
    os << "<tbody>";

    bool dark=false;
    os << "<tr class=\"light\">\n";
    os << "<td class=\"directory\" colspan=\"5\">";
    anchor(os, "index.html", "../");
    os << "</td>\n</tr>\n";
    dark=!dark;
    

    // print authors
    for (std::set<std::string>::const_iterator i=stats_.authors().begin();
         i!=stats_.authors().end(); ++i){
      if (dark)
        os << "<tr class=\"dark\"><td>" << *i 
           << "</td><td>" << stats_.lines(*i)
           << "</td><td>" << stats_.code(*i)
           << "</td><td>" << stats_.comments(*i)
           << "</td></tr>\n";
      else
        os << "<tr class=\"light\"><td>" << *i 
           << "</td><td>" << stats_.lines(*i)
           << "</td><td>" << stats_.code(*i)
           << "</td><td>" << stats_.comments(*i)
           << "</td></tr>\n";
      dark=!dark;
    }
    if (dark)
      os << "<tr class=\"dark\">\n";
    else
      os << "<tr class=\"light\">\n";
    os << "<td>Total</td>\n";
    os << "<td>" << stats_.lines() << "</td>\n";
    os << "<td>" << stats_.code() << "</td>\n";
    os << "<td>" << stats_.comments() << "</td>\n";
    os << "</tr>\n";
    os << "</table>\n";
    os << "</p>\n";

    print_footer(os);
    os.close(); 
  }

}} // end of namespace svndigest and namespace theplu