ToDoList Add-on

/********************************************************************\
	created:		2001/03/04
	created:		4:3:2001   13:58
	filename: 	Parser\prsProject.cpp
	file path:	.\Parser
	file base:	prsProject
	file ext:		cpp
	author:			Alex Kucherenko
	
	purpose:	
\********************************************************************/

#include "stdafx.h"

// Include helper path functions
#include <shlwapi.h>

// Disable some warnings while using STL
#pragma warning (disable : 4800 4290 4786 4503 )

#include "prsExceptions.h"
#include "prsBase.h"
#include "prsSingle.h"
#include "prsProject.h"

//////////////////////////////////////////////////////////////////////////
// Default constructor of our class

CToDoProjectParse::CToDoProjectParse()
{
  char dir[2048];

  SetSearchWord( "SOURCE=" );
  
  GetCurrentDirectory( sizeof( dir ), dir );
  m_strOldDir = dir;

  // Fill array of extansions
  m_vecExtesions.push_back( ".cpp" );
  m_vecExtesions.push_back( ".hpp" );
  m_vecExtesions.push_back( ".c" );
  m_vecExtesions.push_back( ".h" );
  m_vecExtesions.push_back( ".cxx" );
  m_vecExtesions.push_back( ".hxx" );
}

//////////////////////////////////////////////////////////////////////////
// Constructor which set File name

CToDoProjectParse::CToDoProjectParse( const string FileName )
{
  char	drive[10], dir[2048], fname[_MAX_FNAME], ext[_MAX_EXT];
  
  CToDoBaseParser::SetFileName( FileName );
  SetSearchWord( "SOURCE=" );
  
  _splitpath( GetFileName().c_str(), drive, dir, fname, ext );
  m_strCurrentDir = string( drive ) + dir;
  
  GetCurrentDirectory( sizeof( dir ), dir );
  m_strOldDir = dir;
  
  // Fill array of extensions
  m_vecExtesions.push_back( ".cpp" );
  m_vecExtesions.push_back( ".hpp" );
  m_vecExtesions.push_back( ".c" );
  m_vecExtesions.push_back( ".h" );
  m_vecExtesions.push_back( ".cxx" );
  m_vecExtesions.push_back( ".hxx" );
}

//////////////////////////////////////////////////////////////////////////
// Constructor which set file name and extensions array

CToDoProjectParse::CToDoProjectParse( const string FileName, const TStrArray &Extensions )
{
  char	drive[10], dir[2048], fname[_MAX_FNAME], ext[_MAX_EXT];
  
  CToDoBaseParser::SetFileName( FileName );
  SetSearchWord( "SOURCE=" );
  
  _splitpath( GetFileName().c_str(), drive, dir, fname, ext );
  m_strCurrentDir = string( drive ) + dir;
  
  GetCurrentDirectory( sizeof( dir ), dir );
  m_strOldDir = dir;
  
  m_vecExtesions = Extensions;
}

//////////////////////////////////////////////////////////////////////////
// Destructor. Return our class to start directory.

CToDoProjectParse::~CToDoProjectParse()
{
  SetCurrentDirectory( m_strOldDir.c_str() );
}

//////////////////////////////////////////////////////////////////////////
// Engine of our class. Make all needed work.

long CToDoProjectParse::ParseEngine() throw ( CToDoFileWork )
{
  FILE *tmpFile = fopen( CToDoBaseParser::GetFileName().c_str(), "rt" );
  if( tmpFile == NULL ) throw CToDoFileWork();
  
  long		lCounter = 0, 
          lMainCount = 0;
  char		MainStr[ MAX_STRING_LENGTH ];
  char		fullPath[ MAX_STRING_LENGTH ] ;
  char   	tmpFind[ MAX_STRING_LENGTH ];
  
  TLineMapper &tmpLines = GetMap();
  
  // NOTE: For project parsing default directory must be chaged to .dsp file folder
  SetCurrentDirectory( m_strCurrentDir.c_str( ) );

  do 
  {
    char *tmp = fgets( MainStr, MAX_STRING_LENGTH, tmpFile );
    if( tmp == NULL ) break;
    
    lCounter++;
    int count = 0;
    
    tmp = strstr( MainStr, GetSearchWord().c_str() );
    
    if( tmp != NULL )
    {
      strcpy( tmpFind, tmp + GetSearchWord().length() );
      PathUnquoteSpaces( tmpFind );
      char *exten = PathFindExtension( tmpFind );
      
      // Needed in NT4 only ( not fully tested )
      if( exten[ strlen(exten)-1 ] == 0x0A ) exten[ strlen(exten)-1 ] = 0;
      
      TStrArrayIter k;
      
      for( k = m_vecExtesions.begin(); k != m_vecExtesions.end(); k++, count++ )
      {
        if( stricmp( exten, k->c_str() ) != 0 ) continue;
        
        char * cRetCode = _fullpath( fullPath, tmpFind, MAX_STRING_LENGTH );
        if( cRetCode == NULL ) continue;
        
        strlwr( fullPath );

        tmpLines.insert( TLineMapper::value_type( lCounter, string( fullPath ) ) );
        lMainCount++;
        break;
      }
    }
  } while( !feof( tmpFile ) );
		
  fclose( tmpFile );
  
  // Set main counter
  SetElementsQuatity( lMainCount );

  return lMainCount;
}

//:> End of file