projectfilebuffer.cpp

ResOrg 图形化管理Vc项目的资源ID的工具的源代码。 ResOrg - Manage and Renumber Resource Symbol IDs Introduction The

/************************************************************************
 *
 *                 Resource ID Organiser Core Library
 *
 * (c) Copyright 2000-2003 by Anna-Jayne Metcalfe ([e-mail])
 *                         All rights reserved.
 *
 ************************************************************************
 *                                                                       
 *  Filename    : ProjectFileBuffer.cpp
 *
 *  Description : CProjectFileBuffer - A string array buffer class for
 *                parsing Visual Studio Project (.dsp) files
 *
 *  Compiler    : Microsoft Visual C++ 6.0, Service Pack 3 or later
 *                Microsoft Visual C++ .NET 2002
 *                                                                       
 *  Target                                                               
 *  Environment : Windows 98/NT/2000/XP
 *
 *  NOTE:
 *
 *    This software is provided "as is" free for personal use. All
 *    title and copyrights in and to the software, including but not
 *    limited to any images, text, etc. incorporated into it, are
 *    owned by Anna-Jayne Metcalfe, except where acknowledged otherwise.
 *
 *    Your may freely to use this code in your own products, PROVIDED
 *    this notice is not removed or modified.
 *
 *
 *    Visit http://www.annasplace.me.uk/resorg for latest updates
 *
 ************************************************************************
 *
 *   MODIFICATION HISTORY:
 *
 *           This is a controlled document. See project configuration
 *           control tool for latest version and full version history.
 *
 *    $Archive: /Projects/AddIns/ResOrg/ResOrgCore/ProjectFileBuffer.cpp $
 *   $Revision: 11 $
 *       $Date: 15/04/03 20:38 $
 *     $Author: Anna $
 *
 *    $History: ProjectFileBuffer.cpp $
 * 
 * *****************  Version 11  *****************
 * User: Anna         Date: 15/04/03   Time: 20:38
 * Updated in $/Projects/AddIns/ResOrg/ResOrgCore
 * 1.  Removed unnecessary file guards (#pragma once works well enough)
 * 2.  Updated file banners
 * 
 * *****************  Version 10  *****************
 * User: Anna         Date: 25/11/02   Time: 15:10
 * Updated in $/Projects/AddIns/ResOrg/ResOrgCore
 * Changed website address in banner
 * 
 * *****************  Version 9  *****************
 * User: Anna         Date: 22/10/02   Time: 13:24
 * Updated in $/Projects/AddIns/ResOrg/ResOrgCore
 * Changed name/mail address (at last!)
 * 
 * *****************  Version 8  *****************
 * User: Andy         Date: 1/08/02    Time: 15:39
 * Updated in $/Projects/AddIns/ResOrg/ResOrgCore
 * Made CProjectFileBuffer::ParseVc7Project() a bit safer
 * 
 * *****************  Version 7  *****************
 * User: Andy         Date: 7/06/02    Time: 17:04
 * Updated in $/Projects/AddIns/ResOrg/ResOrgCore
 * Renamed the ResOrgUtils module to ResOrgCore. Updated file banners
 * accordingly
 * 
 * *****************  Version 6  *****************
 * User: Andy         Date: 1/24/02    Time: 10:15p
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * Added support for VC7 workspaces and project files
 * 
 * *****************  Version 5  *****************
 * User: Europa       Date: 19/01/02   Time: 17:48
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * Started preparing to add VC7 compatibility
 * 
 * *****************  Version 4  *****************
 * User: Andy         Date: 15/08/01   Time: 14:45
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * No longer includes ReservedSymbolsDlg.h (not sure why it did anyway!)
 * 
 * *****************  Version 3  *****************
 * User: Andy         Date: 24/07/01   Time: 11:40
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * Shlwapi is no longer used for the PathCombine() function. A wrapper
 * function [CombinePath()] in NGLibrary is used instead.
 * 
 * *****************  Version 2  *****************
 * User: Andy         Date: 29/11/00   Time: 18:37
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 *  Added file banners
 *
 * $Nokeywords: $
 *
 ************************************************************************/


#include "StdAfx.h"
#include <math.h>
#include "ResOrgCore_Priv.h"

#include "ResourceSymbol.h"

#include "ProjectFileBuffer.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif



/////////////////////////////////////////////////////////////////////////////
// CProjectFileBuffer

#define BUFFER_GROWBY	100			// Grow file buffer by 100 lines at a time

#define	BUF_SIZE		1024

#define WHITE_SPACE		_T(" \t")

IMPLEMENT_DYNCREATE(CProjectFileBuffer, CProjectFileBuffer_BASE)


CProjectFileBuffer::CProjectFileBuffer(void)
{
	m_eFormat			= Project_VC6;

	m_bParsingFile		= FALSE;
}


CProjectFileBuffer::~CProjectFileBuffer(void)
{
}


/////////////////////////////////////////////////////////////////////////////
// CProjectFileBuffer message handlers

void CProjectFileBuffer::Serialize(CArchive& ar) 
{
	ASSERT_VALID(this);
	
	CProjectFileBuffer_BASE::Serialize(ar);
}


/////////////////////////////////////////////////////////////////////////////
// Virtual Overrides

/******************************************************************************
 *	Read from an archive
 *
 ******************************************************************************/

BOOL CProjectFileBuffer::Read(CArchive& ar)
{
	CNGSplitPath splitpath(m_sFileName);
	CString sExt = splitpath.GetExtension();

	if (0 == sExt.CompareNoCase( _T(".dsp") ) )
	{
		m_eFormat = Project_VC6;
	}
	else
	{
		m_eFormat = Project_VC7;
	}
	return CProjectFileBuffer_BASE::Read(ar);
}


/////////////////////////////////////////////////////////////////////////////
// Operations

int	CProjectFileBuffer::GetFiles(	CStringArray& rarrayFiles,
									const CString& sExt /*= _T("")*/ ) const
{
	rarrayFiles.RemoveAll();

	if (sExt.IsEmpty())
	{
		rarrayFiles.Append(m_arrayFiles);
	}
	else
	{
		for (int n = 0; n < m_arrayFiles.GetSize(); n++)
		{
			CString sFile = m_arrayFiles[n];
			CNGSplitPath path(sFile);
			if (path.GetExtension() == sExt)
			{
				rarrayFiles.Add(sFile);
			}
		}					
	}
	return rarrayFiles.GetSize();
}


/////////////////////////////////////////////////////////////////////////////
// Implementation



/////////////////////////////////////////////////////////////////////////////
// File Read Implementation

/******************************************************************************
 *	Parse the whole buffer
 *
 ******************************************************************************/

BOOL CProjectFileBuffer::Parse(void)
{
	BOOL bResult = FALSE;

	switch (m_eFormat)
	{
		case Project_VC6:
			bResult = CProjectFileBuffer_BASE::Parse();
			break;
	
		case Project_VC7:
			bResult = ParseVc7Project();
			break;

		default:
			ASSERT(FALSE);
			break;
	}
	return bResult;
}


/******************************************************************************
 *	Parse the given line
 *
 ******************************************************************************/

BOOL CProjectFileBuffer::Parse(const CString& sLine)
{
	if (!sLine.IsEmpty())
	{
		if (sLine.Find( _T("# Begin Source File") ) == 0)
		{
			m_bParsingFile = TRUE;
		}
		else if (sLine.Find( _T("# End Source File") ) == 0)
		{
			m_bParsingFile = FALSE;
		}
		else if (m_bParsingFile)
		{
			if (sLine.Find( _T("SOURCE") ) == 0)
			{
				CString sFile = ::After( sLine, _T("=") );

				// Strip quotes
				sFile.TrimLeft( _T("\"") );
				sFile.TrimRight( _T("\"") );

				if (!sFile.IsEmpty() )
				{
					CString sPathName = GetPathName(sFile);
					if (!sPathName.IsEmpty())
					{
						m_arrayFiles.Add(sPathName);
					}
				}
			}
		}
		return TRUE;
	}
	return FALSE;
}


BOOL CProjectFileBuffer::ParseVc7Project(void)
{
	int nLine = 0;

	CString sBuffer;

	while (nLine < m_arrayLines.GetSize() )
	{
		CString sLine = m_arrayLines[nLine++];
		if (!sLine.IsEmpty())
		{
			sLine.TrimLeft();
			sLine.TrimRight();
			sBuffer += sLine + _T(" ");
		}
	}

	int nFilesBlockStart	= sBuffer.Find( _T("<Files>") );

	if (nFilesBlockStart > 0)
	{
		int nFilesBlockEnd	= sBuffer.Find( _T("</Files>"), nFilesBlockStart );

		if (nFilesBlockEnd > nFilesBlockStart)
		{
			int nCurrentBlockStart	= nFilesBlockStart;

			while (nCurrentBlockStart > 0)
			{
				nCurrentBlockStart = sBuffer.Find( _T("<File "), nCurrentBlockStart);
				if (nCurrentBlockStart > 0)
				{
					int nCurrentBlockEnd		= sBuffer.Find( _T("</File>"), nCurrentBlockStart);

					CString sFileTag			= sBuffer.Mid(nCurrentBlockStart, nCurrentBlockEnd - nCurrentBlockStart + 1);

					CString sRelativePathName	= ::Between(sFileTag, _T("RelativePath"), _T(">") );

					sRelativePathName.TrimLeft( _T(" =\"") );
					sRelativePathName.TrimRight( _T(" \"") );

					CString sPathName = GetPathName(sRelativePathName);
					if (!sPathName.IsEmpty())
					{
						m_arrayFiles.Add(sPathName);
					}
					nCurrentBlockStart = nCurrentBlockEnd;
				}
			}
		}
	}
	return (m_arrayFiles.GetSize() > 0);
}


CString CProjectFileBuffer::GetPathName(const CString& sRelativePath) const
{
	CString sPathName;
	if (!sRelativePath.IsEmpty())
	{
		CNGSplitPath path(m_sFileName);
		
		sPathName = ::CombinePath(path.GetDrive() + path.GetDirectory(), sRelativePath);
	}
	return sPathName;
}