// ZipPathComponent.cpp: implementation of the CZipPathComponent class.
// Part of the ZipArchive library
// 
// Copyright (C) 2000 - 2001 Tadeusz Dracz.
// 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
// of the License, or (at your option) any later version.
// 
// For the licensing details see the file License.txt
////////////////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "zippathcomponent.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////


CZipPathComponent::~CZipPathComponent()
{

}

void CZipPathComponent::SetFullPath(const CZipString& szFullPath)
{
	TCHAR szDrive[_MAX_DRIVE];
	TCHAR szDir[_MAX_DIR];
	TCHAR szFname[_MAX_FNAME];
	TCHAR szExt[_MAX_EXT];
	m_szPrefix.Empty();
	CZipString szTempPath = szFullPath;
	LPCTSTR szWinUNC = {_T("\\\\?\\UNC\\")};
	LPCTSTR szUnic  = {_T("\\\\?\\")};
	LPCTSTR szUNC = {_T("\\\\")};
	
	
	if (szTempPath.Left(8) == szWinUNC) // UNC path meeting Windows File Name Conventions required for some functions
	{
		szTempPath = szTempPath.Mid(8);
		m_szPrefix = szWinUNC;
	}
	else if (szTempPath.Left(4) == szUnic) // Unicode path
	{
		szTempPath = szTempPath.Mid(4);
		m_szPrefix = szUnic;
	}
	else if (szTempPath.Left(2) == szUNC) // UNC path
		m_szPrefix = szUNC;

	_tsplitpath(szTempPath, szDrive , szDir, szFname, szExt);
	m_szDrive = szDrive;
	m_szDirectory = szDir;
	
	m_szDirectory.TrimLeft(m_cSeparator);
	m_szDirectory.TrimRight(m_cSeparator);
	SetExtension(szExt);
	m_szFileName = szFname;
}


CZipString CZipPathComponent::GetNoDrive()
{
	CZipString szPath = m_szDirectory;
	CZipString szFileName = GetFullFileName();
	if (!szFileName.IsEmpty() && !szPath.IsEmpty())
		szPath += m_cSeparator;

	szPath += szFileName;
	return szPath;	
}