moFileManager.cpp

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/*******************************************************************************

                              moFileManager.cpp

  ****************************************************************************
  *                                                                          *
  *   This source 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.                                    *
  *                                                                          *
  *   This code 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.                               *
  *                                                                          *
  *   A copy of the GNU General Public License is available on the World     *
  *   Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also       *
  *   obtain it by writing to the Free Software Foundation,                  *
  *   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.         *
  *                                                                          *
  ****************************************************************************

  Copyright(C) 2006 Fabricio Costa

  Authors:
  Fabricio Costa


*******************************************************************************/
#include "moTypes.h"
#include "moDebugManager.h"

#include <boost/version.hpp>
#include <boost/filesystem.hpp>

#include "moFileManager.h"

#include "moArray.h"
moDefineDynamicArray(moFileArray)
moDefineDynamicArray(moDirectoryArray)


#include <set>

namespace bfs=boost::filesystem;

//===========================================
//
//              moDirectory
//
//===========================================

moDirectory::moDirectory() {
    m_pFileManager = NULL;
    m_CompletePath = moText("");
    m_bExists = false;
    m_bRemote = false;
    m_FileIndex = 0;
}

moDirectory::moDirectory( moText p_CompletePath, moFileManager* p_pFileManager ) {
    m_pFileManager = p_pFileManager;
    m_CompletePath = p_CompletePath;
    m_bExists = false;
    m_bRemote = false;
    m_FileIndex = 0;
    Open(m_CompletePath);
}

moDirectory::~moDirectory() {
    Finish();
}

/*


    bool find_file( const path & dir_path,         // in this directory,
                    const std::string & file_name, // search for this name,
                    path & path_found )            // placing path here if found
    {
      if ( !exists( dir_path ) ) return false;
      directory_iterator end_itr; // default construction yields past-the-end
      for ( directory_iterator itr( dir_path );
            itr != end_itr;
            ++itr )
      {
        if ( is_directory(itr->status()) )
        {
          if ( find_file( itr->path(), file_name, path_found ) ) return true;
        }
        else if ( itr->path().leaf() == file_name ) // see below
        {
          path_found = itr->path();
          return true;
        }
      }
      return false;
    }



*/


MOboolean
moDirectory::Open( moText p_CompletePath, moText p_Search  ) {

    char *path;
    string stdFileName;
    string stdCompleteFileName;
    set<string> stdListOfFileNames;
    set<string> stdListOfCompleteFileNames;

  m_CompletePath = p_CompletePath;
    path = m_CompletePath;

  //m_CompletePath = "\\\\\\";

    m_DirNameArray = m_CompletePath.Explode(moText("\\/"));

    if (m_DirNameArray.Count()>0) {

    m_DirName = m_DirNameArray[ m_DirNameArray.Count() - 1 ];

    } else {
    m_DirName = m_CompletePath;
    }


    moText CompletePathSearch = (moText)p_CompletePath + (moText)p_Search;

    for( int i=0; i<(int)m_Files.Count(); i++) {
            moFile* pFile = m_Files[i];
            if  (pFile)
                delete pFile;
            m_Files[i] = NULL;

    }
    m_Files.Empty();

    for( int i=0; i<(int)m_SubDirs.Count(); i++) {
            moDirectory* pDir = m_SubDirs[i];
            if  (pDir)
                delete pDir;
            m_SubDirs[i] = NULL;

    }
    m_SubDirs.Empty();

    m_bExists = false;
//    void show_files( const path & directory, bool recurse_into_subdirs = true )
//    {
      if( bfs::exists( path ) )
      {
          m_bExists = true;

         bfs::directory_iterator end ;
        for(  bfs::directory_iterator iter(path) ; iter != end ; ++iter )
          if (  bfs::is_directory( *iter ) )
          {
            //cout << iter->native_directory_string() << " (directory)\n" ;
            //if( recurse_into_subdirs ) show_files(*iter) ;
            #if BOOST_VERSION > 103500

                #if BOOST_VERSION < 104800
                    moText pSubDirName( iter->path().filename().c_str() );
                #else
                    moText pSubDirName( iter->path().filename().string().c_str() );
                #endif
            #else
            moText pSubDirName( iter->path().leaf().c_str() );
            #endif

            moText pCompletePathSubdirName( iter->path().string().c_str() );

            if (pSubDirName.Left(1) != "." ) {
              moDirectory* pSubdir = new moDirectory( pCompletePathSubdirName );
              if (pSubdir)
                m_SubDirs.Add( pSubdir );
            }

          } else {
            //cout << iter->native_file_string() << " (file)\n" ;
            //ATENCION SEGUN LA VERSION DE BOOST hya que usar filename() o leaf()
            //moText pFileName( iter->path().leaf().c_str() );


            #if BOOST_VERSION > 103500


                #if BOOST_VERSION < 104800
                    moText pFileName( iter->path().filename().c_str() );
                    stdFileName = iter->path().filename().c_str();
                #else
                    moText pFileName( iter->path().filename().string().c_str() );
                    stdFileName = iter->path().filename().string().c_str();
                #endif

            #else

            moText pFileName( iter->path().leaf().c_str() );

            stdFileName = iter->path().leaf().c_str();

            #endif

            moText pCompletePathFilename( iter->path().string().c_str() );
            stdCompleteFileName = iter->path().string().c_str();



            if (stdFileName!="Thumbs.db") {
                stdListOfFileNames.insert(stdFileName);
                stdListOfCompleteFileNames.insert(stdCompleteFileName);
            }

            #ifdef _DEBUG
            //MODebug2->Message( moText("moFileManager:: file:") + (moText)pCompletePathFilename);
            //MODebug2->Message( moText("moFileManager:: filesize:") + IntToStr((int) bfs::file_size( iter->path().file_string().c_str() )));
            #endif
            //printf("%-32s %s %9.ld %s",fileInfo.name, attribs, fileInfo.size , timeBuff);

          }

      }

        moText pCompletePathFilename;

        for(std::set<string>::iterator Name = stdListOfCompleteFileNames.begin() ; Name != stdListOfCompleteFileNames.end() ; ++Name)
        {
            //cout << *Name << endl;
            string comp = *Name;
            pCompletePathFilename = moText((char*)comp.c_str());

            moFile* pFile = NULL;
            if (m_pFileManager)
                pFile = m_pFileManager->GetFile( pCompletePathFilename );
            else
                pFile = new moFile( pCompletePathFilename );

            if (pFile) m_Files.Add(pFile);
        }

      return m_bExists;
//    }



/*
    printf(" checking path : %s\n",path);
    for( int i=0; i<m_Files.Count(); i++) {
            moFile* pFile = m_Files[i];
            if  (pFile)
                delete pFile;
            m_Files[i] = NULL;

    }
    m_Files.Empty();

    if((fPtr = _findfirst(path,  &fileInfo )) == -1L) {
        m_bExists = false;
        return false;
    } else {
        m_bExists = true;

        m_CompletePath = p_CompletePath;
        do {

            moText pFileName( fileInfo.name );

            moText pCompletePathFilename;

            pCompletePathFilename = m_CompletePath + moText("/") + moText(pFileName);

            moFile* pFile = NULL;
            if (m_pFileManager)
                pFile = m_pFileManager->GetFile( pCompletePathFilename );
            else
                pFile = new moFile( pCompletePathFilename );
            if (pFile) {
                m_Files.Add(pFile);
            }
            //printf("%-32s %s %9.ld %s",fileInfo.name, attribs, fileInfo.size , timeBuff);

        } while(_findnext(fPtr, &fileInfo) == 0);
        _findclose(fPtr);
    }

#else
    //en linux hay que usar: opendir, readdir, closedir etc...
    //http://developer.novell.com/wiki/index.php/Programming_to_the_Linux_Filesystem

    //typedef bool         (*file_match_function)    ( const string&, const string& );

    void findMatch( const string& pattern, const string& path, file_match_function match )
{
    DIR* d = opendir( path.c_str() );
    static struct dirent* dirp;
    vector<string> dirs;
    if (! d)
    {
        cerr << "Unable to open directory " << path << endl;
        cerr << "Error is " << strerror(errno) << "(" << errno << ")" << endl;
        return;
    }
    while ( (dirp = readdir(d)) != NULL )
    {
        if ( 0 == strcmp( ".", dirp->d_name ) ||
             0 == strcmp( "..",dirp->d_name ) ) continue; // skip . and ..
        string candidate( path + "/" + dirp->d_name );
        try {
            if ( LinuxFileInfo::isRegularFile(candidate) )
            {
                if ( LinuxFileInfo::canRead(candidate) && match(pattern, candidate) )
                {
                    cout << candidate << endl;
                }
            }
            else if ( LinuxFileInfo::isDirectory(candidate) )
            {
                dirs.push_back( candidate );
            }
        }
        catch ( const invalid_argument& ia )
        {
            cerr << "Caught exception on path " << candidate << ":  " << ia.what() << endl;
        }
    }
    closedir(d);
    for ( vector<string>::const_iterator ci=dirs.begin(); ci!=dirs.end(); ++ci )
    {
        findMatch( pattern, *ci, match );
    }

#endif
*/
}


MOboolean
moDirectory::Init() {
    return true;
}

MOboolean
moDirectory::Init( moFileManager *p_FileManager ) {
    m_pFileManager = p_FileManager;
    m_FileIndex = 0;
    return true;
}

MOboolean
moDirectory::Finish() {

    for( int i=0; i<(int)m_Files.Count(); i++) {
            moFile* pFile = m_Files[i];
            if  (pFile)
                delete pFile;
            m_Files[i] = NULL;

    }
    m_Files.Empty();

    for( int i=0; i<(int)m_SubDirs.Count(); i++) {
            moDirectory* pDir = m_SubDirs[i];
            if  (pDir)
                delete pDir;
            m_SubDirs[i] = NULL;

    }
    m_SubDirs.Empty();

    return true;
}

MOboolean
moDirectory::Exists() {
    m_bExists = bfs::exists((char*)m_CompletePath);
    return m_bExists;
}

MOboolean
moDirectory::HasSubdirs() {
  return m_SubDirs.Count();
}

MOboolean
moDirectory::IsRemote() {
    return m_bRemote;
}

moText
moDirectory::GetCompletePath() {
    return m_CompletePath;

}

moText
moDirectory::GetDirName() {
  return m_DirName;
}

moFileType
moDirectory::GetType() {
    return m_DirType;
}

moText
moDirectory::GetProtocol() {
    return m_Protocol;
}


moFileStatus
moDirectory::GetStatus() {
    return m_DirStatus;
}

moFile*
moDirectory::FindFirst(  ) {
    if (m_bExists) {
        if (m_Files.Count()>0) {
            m_FileIndex = 0;
            return m_Files[0];
        }
    }
    return NULL;
}

moFile*
moDirectory::FindNext(  ) {
    if (m_bExists) {
        if (m_Files.Count()>0) {
            if ( ((MOuint)m_FileIndex+1) < m_Files.Count() ) {
                m_FileIndex++;
                return m_Files[m_FileIndex];
            } else {
                m_FileIndex--;
                return NULL;
            }
        }
    }
    return NULL;
}

moFile*
moDirectory::FindLast(  ) {
    if (m_bExists) {
        if (m_Files.Count()>0) {
            m_FileIndex = m_Files.Count() - 1;
            return m_Files[m_FileIndex];
        }
    }
    return NULL;
}

moFile*
moDirectory::Find( MOint index ) {
    if (m_bExists) {
        if (0<=index && index<(MOint)m_Files.Count() ) {
            m_FileIndex = index;
            return m_Files[m_FileIndex];
        }
    }
    return NULL;
}

moFile*
moDirectory::Find( moText filename) {
    if (m_bExists) {
        for(m_FileIndex=0; m_FileIndex<(MOint)m_Files.Count(); m_FileIndex++) {
            if (m_Files[m_FileIndex]->GetFileName()==filename)
                return m_Files[m_FileIndex];
        }
    }
    return NULL;
}

void
moDirectory::Update() {

    char *path;

    path = m_CompletePath;

//    void show_files( const path & directory, bool recurse_into_subdirs = true )
//    {
      if( bfs::exists( path ) )
      {
          m_bExists = true;

         bfs::directory_iterator end ;
        for(  bfs::directory_iterator iter(path) ; iter != end ; ++iter )
          if (  bfs::is_directory( *iter ) )
          {
            //cout << iter->native_directory_string() << " (directory)\n" ;
            //if( recurse_into_subdirs ) show_files(*iter) ;
          } else {
            //cout << iter->native_file_string() << " (file)\n" ;

            //ATENCION SEGUN LA VERSION DE BOOST hya que usar filename() o leaf()

                #if BOOST_VERSION < 104300
                    moText pFileName( iter->path().leaf().c_str() );
                    moText pCompletePathFilename( iter->path().string().c_str() );
                #else
                    moText pFileName( iter->path().filename().string().c_str() );
                    moText pCompletePathFilename( iter->path().string().c_str() );
                #endif




            moFile* pFile = NULL;

            if (pFileName!=moText("Thumbs.db")) {

                bool founded = false;

                for( int i=0; i<(int)m_Files.Count(); i++) {
                    pFile = m_Files[i];
                    if  (pFile->GetCompletePath()==pCompletePathFilename) {
                        founded = true;
                    }
                }
                if (!founded) {
                        if (m_pFileManager) {
                            pFile = m_pFileManager->GetFile( pCompletePathFilename );
                        } else {
                            pFile = new moFile( pCompletePathFilename );
                        }
                        if (pFile) {
                            MODebug2->Message( moText("moFileManager::moDirectory::Update file added:") + (moText)pCompletePathFilename);
                            m_Files.Add(pFile);
                        }
                }

            }


            //#ifdef _DEBUG
            //MODebug2->Message( moText("moFileManager:: moDirectory::Update:") + (moText)pCompletePathFilename);
            //#endif
            //printf("%-32s %s %9.ld %s",fileInfo.name, attribs, fileInfo.size , timeBuff);

          }

      }

      return;

}



moFileArray&
moDirectory::GetFiles() {
    return m_Files;
}

moDirectoryArray&
moDirectory::GetSubDirs() {
  return m_SubDirs;
}

//===========================================
//
//              moFile
//
//===========================================

moFile::moFile() {

    m_Path = moText("");
    m_FileName = moText("");
    m_CompletePath = moText("");
    m_Extension = moText("");
    m_Protocol =moText( "");

    m_bRemote = false;
    m_pBucketsPool = NULL;
    m_pData = NULL;
}

moFile::moFile( moText p_CompletePath ) {//could be: http://.... or ftp://... or c:\... or ...

    SetCompletePath( p_CompletePath );

}

moFile::~moFile() {
    Finish();
}

MOboolean
moFile::Init() {
    //check file protocol and existance
    //...todo

    //create pool for downloading or streaming
    if (m_bRemote && !m_pBucketsPool) {
        m_pBucketsPool = new moBucketsPool();
        //then start downloading...
    }
    return (m_pBucketsPool!=NULL);
}

MOboolean
moFile::Finish() {
    if (m_bRemote && m_pBucketsPool) {
        delete m_pBucketsPool;
        m_pBucketsPool = NULL;
    }
    return (m_pBucketsPool==NULL);
}

MOboolean
moFile::Exists() {
    try {
        m_bExists = bfs::exists((char*)m_CompletePath);
    } catch( const bfs::filesystem_error& e ) {
        moDebugManager::Error("moFile::Exists > m_CompletePath:" + m_CompletePath + " failed.");
        m_bExists = false;
    }
    return m_bExists;
}

moFileType
moFile::GetType() {
    return m_FileType;
}

moText
moFile::GetProtocol() {
    return m_Protocol;
}


moFileStatus
moFile::GetStatus() {
    return m_FileStatus;
}

MOboolean
moFile::IsRemote() {
    return m_bRemote;
}

moFileDate  moFile::GetDate() {
        return m_FileDate;
}

moFileSize  moFile::GetSize() {
        return m_FileSize;
}

MOubyte*
moFile::GetData() {
    if (m_pData && m_FileStatus==MO_FILESTATUS_READY) {
        return m_pData;
    }
    return NULL;
}

void
moFile::SetType( moFileType p_filetype ) {
    m_FileType = p_filetype;
}


moText
moFile::GetFileName() {
    return m_FileName;
}

moText
moFile::GetFullName() {
    return ( m_FileName + m_Extension );
}

void
moFile::SetCompletePath( moText p_completepath ) {

    //check if http. ftp or other...set remote
    m_CompletePath = p_completepath;

    moText Left8 = m_CompletePath;
    Left8.Left(8);
    moText Left7 = m_CompletePath;
    Left7.Left(7);
    moText Left6 = m_CompletePath;
    Left6.Left(6);

    if (Left7==moText("http://") ||
        Left7==moText("HTTP://")) {
        m_Protocol = moText("http://");
        m_FileType = MO_FILETYPE_HTTP;
        m_bRemote = true;
        m_bExists = false;
  } else if (Left8==moText("https://") ||
        Left8==moText("HTTPS://")) {
        m_Protocol = moText("https://");
        m_FileType = MO_FILETYPE_HTTPS;
        m_bRemote = true;
        m_bExists = false;
    } else if (Left6==moText("ftp://") ||
        Left6==moText("FTP://")) {
        m_Protocol = moText("ftp://");
        m_FileType = MO_FILETYPE_FTP;
        m_bRemote = true;
        m_bExists = false;
    } else {
        moTextArray FileNameA;
        m_Protocol = moText("file:///");
        //moText m_Drive = m_CompletePath.Scan(":");

        std::string str;

        str = bfs::extension( (char*)m_CompletePath );


        m_Extension = str.c_str();
    m_Path = "";
    moText pathStart = m_CompletePath;
    pathStart = pathStart.SubText(0,0);
    //cout << "pathStart:" << pathStart << " slash:" << moSlash << endl;

        m_Dirs = m_CompletePath.Explode(moText("\\/"));
        #ifndef MO_WIN32
        if (m_CompletePath.Length()>0)
          if ( pathStart == moSlash )
            m_Path = moSlash;
        #endif

        if ( m_Dirs.Count() > 0 ) {
            m_Drive = m_Dirs[0];
            m_FileName = m_Dirs[m_Dirs.Count()-1];
            FileNameA = m_FileName.Explode(moText("."));
            m_FileName = FileNameA[0];
            m_Dirs.Remove(m_Dirs.Count()-1);
        }

        for( MOuint d=0; d < m_Dirs.Count(); d++ ) {
          if (m_Dirs[d]!="" && m_Dirs[d]!="/" && m_Dirs[d]!=".")// && m_Dirs[d]!="..")
            m_Path+= m_Dirs[d] + moSlash;

        }

        m_FileType = MO_FILETYPE_LOCAL;
        m_bRemote = false;

        m_CompletePath = m_Path + m_FileName + m_Extension;

        m_bExists = bfs::exists((char*)m_CompletePath);

        char *path;
        path = m_CompletePath;
        try {
            if ( Exists() && !bfs::is_directory(path)) m_FileSize = (long) bfs::file_size( path );
            else m_FileSize = 0;
        } catch( const bfs::filesystem_error& e ) {
            moDebugManager::Error("moFile::moFile > error: " + moText( e.what()) );
            m_FileSize = 0;
        }
    }

}

moText
moFile::GetPath() {
    return m_Path;
}

moText
moFile::GetCompletePath() {
    return m_CompletePath;
}

moText
moFile::GetAbsolutePath() {
  char *path;
  moText absolutePath = m_CompletePath;

  if (!m_bExists) {
    return m_CompletePath;
  }

  path = m_CompletePath;

  try {

    bfs::path abspath = bfs::canonical( path );
    absolutePath = (char*)abspath.string().c_str();

  } catch( const bfs::filesystem_error& e ) {

    moDebugManager::Error( "moFile::GetAbsolutePath failed for " + m_CompletePath + " boost::filesystem error: " + e.what() );

  }

  return absolutePath;
}



moText
moFile::GetExtension() {
    return m_Extension;
}

moText
moFile::GetFolderName() {
  if (m_Dirs.Count()>0) {
    return m_Dirs[m_Dirs.Count()-1];
  }
  return moText("");
}

void
moFile::Update() {
    //----
}

//===========================================
//
//              moFileManager
//
//===========================================

moFileManager::moFileManager() {

    SetType( MO_OBJECT_RESOURCE );
    SetResourceType( MO_RESOURCETYPE_FILE );

    SetName("filemanager");
    SetLabelName("filemanager");

}

moFileManager::~moFileManager() {

}

MOboolean moFileManager::Init() {
    return true;
}


MOboolean moFileManager::Finish() {
    return true;
}


MOboolean
moFileManager::Load( moText p_FileName, MOboolean bWaitForDownload ) {

  moFile pFileName(p_FileName);
  p_FileName = pFileName.GetCompletePath();

    for(MOuint i = 0; i< m_Files.Count(); i++ ) {
        if ( m_Files[i]->GetCompletePath() == p_FileName ) {
            return true;
        }
    }

    moFile* pFile =  new moFile( p_FileName );

    if ( pFile!=NULL ) {
        if (pFile->GetType()==MO_FILETYPE_LOCAL && !pFile->Exists())
            return false;
        if (bWaitForDownload && pFile->IsRemote()) {
            while(pFile->GetStatus()!=MO_FILESTATUS_READY) {
                pFile->Update();
            }
        }
        m_Files.Add(pFile);
        return true;
    }
    return false;
}

moFile*
moFileManager::GetFile( moText p_FileName ) {
  moFile pFileName(p_FileName);
  p_FileName = pFileName.GetCompletePath();

    if ( Load(p_FileName) ) {
        for(MOuint i = 0; i< m_Files.Count(); i++ ) {
            if ( m_Files[i]->GetCompletePath() == p_FileName ) {
                return m_Files[i];
            }
        }
    }
    return NULL;
}


MOboolean
moFileManager::Open( moText p_Path, MOboolean bWaitForDownload ) {

    for(MOuint i = 0; i< m_Directories.Count(); i++ ) {
        if ( m_Directories[i]->GetCompletePath() == p_Path ) {
            return true;
        }
    }

    moDirectory* pDir =  new moDirectory( p_Path, this );

    if ( pDir!=NULL ) {
        if (pDir->GetType()==MO_FILETYPE_LOCAL && !pDir->Exists()) {
            delete pDir;
            return false;
        }
        if (bWaitForDownload && pDir->IsRemote()) {
            while(pDir->GetStatus()!=MO_FILESTATUS_READY) {
                pDir->Update();
            }
        }
        m_Directories.Add(pDir);
        return true;
    }
    return false;
}

moDirectory*
moFileManager::GetDirectory( moText p_Path ) {
    if ( Open(p_Path) ) {
        for(MOuint i = 0; i< m_Directories.Count(); i++ ) {
            if ( m_Directories[i]->GetCompletePath() == p_Path ) {
                return m_Directories[i];
            }
        }
    }
    return NULL;
}

moText
moFileManager::GetExePath() {

    #ifdef MO_WIN32

    char ownPth[MAX_PATH];

    // Will contain exe path
    HMODULE hModule = GetModuleHandle(NULL);
    if (hModule != NULL)
    {
    // When passing NULL to GetModuleHandle, it returns handle of exe itself
      GetModuleFileNameA( hModule, ownPth, (sizeof(ownPth)));
    }
    moFile exeFile( ownPth );
    return exeFile.GetCompletePath();

    #endif
    return moText("[ WARNING -- function not implemented ]");

}
#ifdef MO_USING_VC
#include <direct.h>
#endif

moText
moFileManager::GetWorkPath() {
    char lbuf[1024];

    #ifdef MO_USING_VC
        _getcwd( lbuf , sizeof( lbuf ) );
    #else
        getcwd( lbuf , sizeof( lbuf ) );
    #endif

    moText workpath = lbuf;

    return workpath;

}

bool
moFileManager::CreateDirectory( moDirectory Dir ) {

    std::string dirname;

    dirname = Dir.GetCompletePath();

    bfs::create_directory( dirname );

    return Dir.Exists();
}


bool
moFileManager::FileExists( moText filename ) {
        moFile file( filename );
        return file.Exists();
}

bool
moFileManager::DirectoryExists( moText dirname ) {
       // moDirectory   directory( dirname );
      //return directory.Exists();
      return  bfs::exists((char*)dirname);

}



bool
moFileManager::CopyFile( moText FileSrc, moText FileDst ) {

/*
    ifstream initialFile(FileSrc, ios::in|ios::binary);
    ofstream outputFile(FileDst, ios::out|ios::binary);
    //defines the size of the buffer
    initialFile.seekg(0, ios::end);
    long fileSize = initialFile.tellg();
    //Requests the buffer of the predefined size


    //As long as both the input and output files are open...
    if(initialFile.is_open() && outputFile.is_open())
    {
        short * buffer = new short[fileSize/2];
        //Determine the file's size
        //Then starts from the beginning
        initialFile.seekg(0, ios::beg);
        //Then read enough of the file to fill the buffer
        initialFile.read((char*)buffer, fileSize);
        //And then write out all that was read
        outputFile.write((char*)buffer, fileSize);
        delete[] buffer;
    }
    //If there were any problems with the copying process, let the user know
    else if(!outputFile.is_open())
    {
        MODebug2->Error( moText("I couldn't open ") + (moText)FileDst + moText(" for copying!"));
        return 0;
    }
    else if(!initialFile.is_open())
    {
        MODebug2->Error( moText("I couldn't open ") + (moText)FileSrc + moText(" for copying!"));
        return 0;
    }

    initialFile.close();
    outputFile.close();
*/
    std::string name, new_name;

    name = FileSrc;
    new_name = FileDst;

    try {
        bfs::copy_file(name, new_name);
    }
    catch( const std::exception & ex ) {
        MODebug2->Error( ex.what() );
    }


    return 1;

}



bool moFileManager::CopyDirectory( const moText& DirSrc, const moText& DirDst)
{
    std::string dsrc, ddst;
    dsrc = DirSrc;
    ddst = DirDst;
    bfs::path source = dsrc;
    bfs::path destination = ddst;

    try
    {
        // Check whether the function call is valid
        if(
            !bfs::exists(source) ||
            !bfs::is_directory(source)
        )
        {
            std::cerr << "Source directory " << source.string()
                << " does not exist or is not a directory." << '\n'
            ;
            return false;
        }
        if(bfs::exists(destination))
        {
            std::cerr << "Destination directory " << destination.string()
                << " already exists." << '\n'
            ;
            //return false;
        } else
        // Create the destination directory
        if(!bfs::create_directory(destination))
        {
            std::cerr << "Unable to create destination directory"
                << destination.string() << '\n'
            ;
            return false;
        }
    }
    catch(bfs::filesystem_error const & e)
    {
        std::cerr << e.what() << '\n';
        return false;
    }
    // Iterate through the source directory
    for(
        bfs::directory_iterator file(source);
        file != bfs::directory_iterator(); ++file
    )
    {
        try
        {
            bfs::path current(file->path());
            bfs::path destin(destination / current.filename());
            moText destinT = (char*)destin.string().c_str();
            moText currentT = (char*)current.string().c_str();
            if(bfs::is_directory(current))
            {
                // Found directory: Recursion
                if(
                    !CopyDirectory(
                        currentT,
                        destinT
                    )
                )
                {
                    return false;
                }
            }
            else
            {
                // Found file: Copy
                bfs::copy_file(
                    current,
                    destin
                );
            }
        }
        catch(bfs::filesystem_error const & e)
        {
            std:: cerr << e.what() << '\n';
        }
    }
    return true;
}