// MBPwdPolicyMgr.cpp : implementation file
//

#include "stdafx.h"
#include "mbcore.h"
#include "MBPwdPolicyMgr.h"


// CMBPwdPolicyMgr
#define		INI_PWDCONFIGFILE				_T( "PwdPolicyCfg.ini" )

#define		APPSET_PWD_SECTION						_T("APPSET_PWD")
#define		APPSET_PWD_SECTION_USEPOLICY			_T("UsePwdPolicy") //ʹÓÃÃÜÂë²ßÂÔ
#define		APPSET_PWD_SECTION_MINLEN				_T("PwdMinLen")   //ÃÜÂë×îС³¤¶È£¬Ä¬ÈÏÊÇ6
#define		APPSET_PWD_SECTION_HAVENUMBER			_T("PwdHaveNumber")//ÊÇ·ñÓÐÊý×Ö£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
#define		APPSET_PWD_SECTION_HAVECHAR				_T("PwdHaveChar")//ÊÇ·ñÓÐ×Öĸ£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
#define		APPSET_PWD_SECTION_HAVELOWERCASE		_T("PwdHaveLowerCase") //ÊÇ·ñÓÐСд×Öĸ£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
#define		APPSET_PWD_SECTION_HAVEUPPERCASE		_T("PwdHaveUpperCase") //ÊÇ·ñÓдóд×Öĸ£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
#define		APPSET_PWD_SECTION_HAVESPECCHAR			_T("PwdHaveSpecChar")//ÊÇ·ñÓÐÌØÊâ×Ö·û£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0

CMBPwdPolicyMgr::CMBPwdPolicyMgr()
{
}

CMBPwdPolicyMgr::~CMBPwdPolicyMgr()
{
}


// CMBPwdPolicyMgr member functions
CString CMBPwdPolicyMgr::GetIniFile()
{
	CString		strFileName;

	strFileName.Format( _T("%s\\Data\\%s"),CBaseCommFun:: GetWorkDir() , INI_PWDCONFIGFILE );
	return strFileName;
}
BOOL CMBPwdPolicyMgr::IsUsePwdPolicy(  )
{
	CString		strInitFile;
	DWORD		dwValue = 0;
	strInitFile = GetIniFile();
	dwValue = GetPrivateProfileInt(APPSET_PWD_SECTION, APPSET_PWD_SECTION_USEPOLICY,0, strInitFile );
	if ( dwValue == 0 )
	{
		return FALSE;
	}
	else
		return	TRUE;
}

//========================================
// £¬Ä¬ÈÏÊÇ6
//========================================
int CMBPwdPolicyMgr::GetPwdMinLen(  )
{
	CString		strInitFile;
	DWORD		dwValue = 0;
	strInitFile = GetIniFile();
	dwValue = GetPrivateProfileInt(APPSET_PWD_SECTION, APPSET_PWD_SECTION_MINLEN,6, strInitFile );
	if(dwValue < 0)
		dwValue = 0;
	else if(dwValue > 32)
		dwValue = 32;
	return dwValue;
}

//========================================
// ÊÇ·ñÓÐÊý×Ö£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
//========================================
BOOL CMBPwdPolicyMgr::IsPwdHaveNumber(  )
{
	CString		strInitFile;
	DWORD		dwValue = 0;
	strInitFile = GetIniFile();
	dwValue = GetPrivateProfileInt(APPSET_PWD_SECTION, APPSET_PWD_SECTION_HAVENUMBER,0, strInitFile );
	if ( dwValue == 0 )
	{
		return FALSE;
	}
	else
		return	TRUE;
}

//========================================
// ÊÇ·ñÓÐ×Öĸ£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
//========================================
BOOL CMBPwdPolicyMgr::IsPwdHaveChar(  )
{
	CString		strInitFile;
	DWORD		dwValue = 0;
	strInitFile = GetIniFile();
	dwValue = GetPrivateProfileInt(APPSET_PWD_SECTION, APPSET_PWD_SECTION_HAVECHAR,0, strInitFile );
	if ( dwValue == 0 )
	{
		return FALSE;
	}
	else
		return	TRUE;
}
//========================================
// ÊÇ·ñÓÐСд×Öĸ£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
//========================================
BOOL CMBPwdPolicyMgr::IsPwdHaveLowerCase(  )
{
	CString		strInitFile;
	DWORD		dwValue = 0;
	strInitFile = GetIniFile();
	dwValue = GetPrivateProfileInt(APPSET_PWD_SECTION, APPSET_PWD_SECTION_HAVELOWERCASE,0, strInitFile );
	if ( dwValue == 0 )
	{
		return FALSE;
	}
	else
		return	TRUE;
}

//========================================
// ÊÇ·ñÓдóд×Öĸ£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
//========================================
BOOL CMBPwdPolicyMgr::IsPwdHaveUpperCase(  )
{
	CString		strInitFile;
	DWORD		dwValue = 0;
	strInitFile = GetIniFile();
	dwValue = GetPrivateProfileInt(APPSET_PWD_SECTION, APPSET_PWD_SECTION_HAVEUPPERCASE,0, strInitFile );
	if ( dwValue == 0 )
	{
		return FALSE;
	}
	else
		return	TRUE;
}

//========================================
// ÊÇ·ñÓÐÌØÊâ×Ö·û£¬1´ú±í±ØÐëÓУ¬0´ú±íÓÐûÓж¼¿ÉÒÔ£¬ ĬÈϱØÐëÓÐ0
//========================================
BOOL CMBPwdPolicyMgr::IsPwdHaveSpecChar(  )
{
	CString		strInitFile;
	DWORD		dwValue = 0;
	strInitFile = GetIniFile();
	dwValue = GetPrivateProfileInt(APPSET_PWD_SECTION, APPSET_PWD_SECTION_HAVESPECCHAR,0, strInitFile );
	if ( dwValue == 0 )
	{
		return FALSE;
	}
	else
		return	TRUE;
}
BOOL CMBPwdPolicyMgr::CheckUserPasswordPolicy(CString strPassword,CString &strErrorInfo)
{
	strErrorInfo = _T("");
	int nPwdMinLen =  GetPwdMinLen(  );
	BOOL bIsPwdHaveNumber =  IsPwdHaveNumber(  );
	BOOL bIsPwdHaveChar =  IsPwdHaveChar(  );
	BOOL bIsPwdHaveUpperCase =  IsPwdHaveUpperCase(  );
	BOOL bIsPwdHaveLowerCase =  IsPwdHaveLowerCase(  );
	BOOL bIsPwdHaveSpecChar =  IsPwdHaveSpecChar(  );
	if(strPassword.GetLength() < nPwdMinLen || strPassword.GetLength() > 32)
	{
		CString strTemp;
		strTemp.Format( _T("ÃÜÂ볤¶È²»¶ÌÓÚ%dºÍ³¤ÓÚ32") ,nPwdMinLen);
		return FALSE;
	}
	BOOL bCheckNumber =  FALSE;
	BOOL bIsCheckChar =  FALSE;
	BOOL bIsCheckUpperCase =  FALSE;
	BOOL bIsCheckLowerCase =  FALSE;
	BOOL bIsCheckSpecChar  =  FALSE;
	if(bIsPwdHaveNumber)
	{
		bCheckNumber =  TRUE;
	}
	if(bIsPwdHaveChar)
	{
		bIsCheckChar =  TRUE;
		if(bIsPwdHaveUpperCase)
		{
			bIsCheckUpperCase =  TRUE;
		}
		if(bIsPwdHaveLowerCase)
		{
			bIsCheckLowerCase =  TRUE;
		}
	}
	if(bIsPwdHaveSpecChar)
	{
		bIsCheckSpecChar =  TRUE;
	}
	int nLen = strPassword.GetLength();
	TCHAR  chTemp;
	for(int i= 0; i < nLen;i++)
	{
		chTemp = strPassword.GetAt(i);
		if(bCheckNumber)
		{
			if(chTemp >= _T('0')&&chTemp <= '9')
			{
				bCheckNumber = FALSE;
			}
		}
		if(bIsCheckUpperCase)
		{
			if(chTemp >= _T('A')&&chTemp <= 'Z')
			{
				bIsCheckUpperCase = FALSE;
			}
		}
		if(bIsCheckLowerCase)
		{
			if(chTemp >= _T('a')&&chTemp <= 'z')
			{
				bIsCheckLowerCase = FALSE;
			}
		}
		if(bIsCheckChar)
		{
			if((chTemp >= _T('a')&&chTemp <= 'z') || (chTemp >= _T('a')&&chTemp <= 'z'))
			{
				bIsCheckChar = FALSE;
			}
		}
		if(bIsCheckSpecChar)
		{
			if((chTemp >= _T('!')&&chTemp < '0') || (chTemp > _T('9')&&chTemp < 'A') 
				|| (chTemp > _T('Z')&&chTemp < 'a') || (chTemp > _T('z')&&chTemp <= '~'))
			{
				bIsCheckSpecChar = FALSE;
			}
		}
			
	}
	if(bCheckNumber || bIsCheckChar|| bIsCheckSpecChar)
	{
		CString strTemp = _T("");
		strErrorInfo.Format(_T("ÃÜÂëÊdz¤¶È²»ÉÙÓÚ%d룬±ØÐ뺬ÓÐ"),nPwdMinLen);
		if(bIsPwdHaveNumber)
			strTemp = _T("Êý×Ö¡¢");
		strErrorInfo+= strTemp;
		strTemp = _T("");
		if(bIsPwdHaveChar)
		{
			strTemp = _T("×Öĸ¡¢");
			if(bIsPwdHaveUpperCase || bIsPwdHaveLowerCase)
			{
				if( bIsPwdHaveUpperCase)
				{
					strTemp = _T(" ´óд×Öĸ¡¢");
					strErrorInfo+= strTemp;
				}
				if( bIsPwdHaveLowerCase)
				{
					strTemp = _T(" Сд×Öĸ¡¢");
					strErrorInfo+= strTemp;
				}
			}
			else
				strErrorInfo+= strTemp;
		}
		strTemp = _T("");
		if(bIsPwdHaveSpecChar)
			strTemp = _T("ÌØÊâ×Ö·û¡¢");
		strErrorInfo+= strTemp;
		strErrorInfo.TrimRight(_T("¡¢"));
		strErrorInfo+= _T("µÄ×Ö·û´®");
		return FALSE;
	}
	return TRUE;
}