/*
	ZazouMiniWebServer

	Copyright (C) 2003-2011 Xavier Garreau <xavier@xgarreau.org>

	This file is part of ZazouMiniWebServer.

    ZazouMiniWebServer 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.

    ZazouMiniWebServer 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.

    You should have received a copy of the GNU General Public License
    along with ZazouMiniWebServer; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
*/

// ZMWSFileUtils.h: interface for the ZMWSFileUtils class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_ZMWSFILEUTILS_H__D2821D28_8C32_436E_AC6F_034CFAC24C45__INCLUDED_)
#define AFX_ZMWSFILEUTILS_H__D2821D28_8C32_436E_AC6F_034CFAC24C45__INCLUDED_

#ifndef WIN32
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <time.h>
#endif

#include "ZOSAL.h"

class ZMWSFileUtils  
{
#ifndef WIN32	
	struct stat fileData;
	struct dirent* dirEntry;
	DIR* dirData;
	bool wasStatedAndIsOK;
	std::string searchPattern;
	std::string searchPath;
#else
	HANDLE_FIND handle;
	WIN32_FIND_DATA fileData;
#endif

public:
		ZMWSFileUtils();
	virtual ~ZMWSFileUtils();
	
	BOOL getFile(const std::string& searchPath);
	BOOL fileExists();
	BOOL isDir();
	BOOL isFile();
	BOOL getNextFile();				// For Dir Listing ...

	std::string getFileName();
	std::string getFileSize();
	DWORD getFileSizeN();			// Numeric 
	std::string getFileSizeH();		// i.e. for humans ;-) like in ls -h 
	std::string getWriteDate();		// NB: Local Time
	std::string getWriteDateSort();	// NB: YYYYMMDDhhmm Local Time
	std::string getWriteDateRFC1123(); // NB: pour communication HTTP, UTC Time

//	BOOL isReadOnly();

	static std::string getExtension(const std::string& fileName);
	static BOOL fileExists(const std::string& fileName);
	static BOOL normalizePath(std::string& aPath);
	static BOOL normalizeUrl (std::string& anUrl);

};

#endif // !defined(AFX_ZMWSFILEUTILS_H__D2821D28_8C32_436E_AC6F_034CFAC24C45__INCLUDED_)