/*
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   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, or (at your option)
   any later version.

### File Specific:
   main-programmer: Benjamin Grauer
   co-programmer: ...
*/

#include "file.h"

#ifdef __unix__
#include <unistd.h>
#elif __WIN32__ || _MS_DOS_
#include <dir.h>
#else
#include <direct.h>
#endif



File::File()
{
#warning implement
}

File::File(const std::string& fileName)
{
#warning implement
}

File::File(const File& file)
{
#warning implement
}

File::~File()
{
#warning implement
}

bool File::open(OpenMode mode)
{
#warning implement
}
bool File::close()
{
#warning implement
}
int File::handle()
{
#warning implement
}

bool File::exists()
{
#warning implement
}
bool File::isLink()
{
#warning implement
}      // only on UNIX
bool File::isFile()
{
#warning implement
}
bool File::isDirectory()
{
  std::string tmpDirName = this->_name;
  struct stat status;

  // checking for the termination of the string given. If there is a "/" at the end cut it away
  if (directoryName[directoryName.size()-1] == '/' ||
      directoryName[directoryName.size()-1] == '\\')
  {
    tmpDirName.erase(tmpDirName.size()-1);
  }

  if(!stat(tmpDirName.c_str(), &status))
  {
    if (status.st_mode & (S_IFDIR
#ifndef __WIN32__
        | S_IFLNK
#endif
                         ))
    {
      return true;
    }
    else
      return false;
  }
  else
    return false;
}

bool File::isReadeable()
{

#warning implement
}

bool File::isWriteable()
{
#warning implement
}
bool File::isExecutable()
{
#warning implement
}


bool File::copy(const File& destination)
{
#warning implement
}
bool File::rename(const File& destination)
{
#warning implement
}
bool File::touch()
{
#warning implement
}
bool File::remove()
{
#warning implement
}

void File::relToAbs(std::string& fileName)
{
#warning implement
}
void File::absToRel(std::string& fileName)
{
#warning implement
}




std::string File::_cwd = "";

/**
 * @returns the Current Woring Directory
 */
const std::string& File::cwd()
{
  if (File::_cwd.empty())
  {
    char cwd[1024];
    char* errorCode = getcwd(cwd, 1024);
    if (errorCode == 0)
      return File::_cwd;

    File::_cwd = cwd;
  }
  return File::_cwd;
}



#include "file.h"