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feat(): add postfixadmin-change-password plugin #3

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Hardware
2018-02-03 21:34:59 +01:00
parent 7b8e9f7c5e
commit fb32a710da
4 changed files with 405 additions and 0 deletions
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301
rootfs/usr/local/include/postfixadmin-change-password/ChangePasswordPostfixAdminDriver.php Normal file
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<?php
class ChangePasswordPostfixAdminDriver implements \RainLoop\Providers\ChangePassword\ChangePasswordInterface
{
/**
* @var string
*/
private $sHost = '127.0.0.1';
/**
* @var int
*/
private $iPort = 3306;
/**
* @var string
*/
private $sDatabase = 'postfixadmin';
/**
* @var string
*/
private $sTable = 'mailbox';
/**
* @var string
*/
private $sUsercol = 'username';
/**
* @var string
*/
private $sPasscol = 'password';
/**
* @var string
*/
private $sUser = 'postfixadmin';
/**
* @var string
*/
private $sPassword = '';
/**
* @var string
*/
private $sEncrypt = '';
/**
* @var string
*/
private $sAllowedEmails = '';
/**
* @var \MailSo\Log\Logger
*/
private $oLogger = null;
/**
* @param string $sHost
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetHost($sHost)
{
$this->sHost = $sHost;
return $this;
}
/**
* @param int $iPort
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetPort($iPort)
{
$this->iPort = (int) $iPort;
return $this;
}
/**
* @param string $sDatabase
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetDatabase($sDatabase)
{
$this->sDatabase = $sDatabase;
return $this;
}
/**
* @param string $sTable
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetTable($sTable)
{
$this->sTable = $sTable;
return $this;
}
/**
* @param string $sUsercol
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetUserColumn($sUsercol)
{
$this->sUsercol = $sUsercol;
return $this;
}
/**
* @param string $sPasscol
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetPasswordColumn($sPasscol)
{
$this->sPasscol = $sPasscol;
return $this;
}
/**
* @param string $sUser
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetUser($sUser)
{
$this->sUser = $sUser;
return $this;
}
/**
* @param string $sPassword
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetPassword($sPassword)
{
$this->sPassword = $sPassword;
return $this;
}
/**
* @param string $sEncrypt
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetEncrypt($sEncrypt)
{
$this->sEncrypt = $sEncrypt;
return $this;
}
/**
* @param string $sAllowedEmails
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetAllowedEmails($sAllowedEmails)
{
$this->sAllowedEmails = $sAllowedEmails;
return $this;
}
/**
* @param \MailSo\Log\Logger $oLogger
*
* @return \ChangePasswordPostfixAdminDriver
*/
public function SetLogger($oLogger)
{
if ($oLogger instanceof \MailSo\Log\Logger)
{
$this->oLogger = $oLogger;
}
return $this;
}
/**
* @param \RainLoop\Model\Account $oAccount
*
* @return bool
*/
public function PasswordChangePossibility($oAccount)
{
return $oAccount && $oAccount->Email() &&
\RainLoop\Plugins\Helper::ValidateWildcardValues($oAccount->Email(), $this->sAllowedEmails);
}
/**
* @param \RainLoop\Model\Account $oAccount
* @param string $sPrevPassword
* @param string $sNewPassword
*
* @return bool
*/
public function ChangePassword(\RainLoop\Account $oAccount, $sPrevPassword, $sNewPassword)
{
if ($this->oLogger)
{
$this->oLogger->Write('Postfix: Try to change password for '.$oAccount->Email());
}
unset($sPrevPassword);
$bResult = false;
if (0 < \strlen($sNewPassword))
{
try
{
$sDsn = 'mysql:host='.$this->sHost.';port='.$this->iPort.';dbname='.$this->sDatabase;
$oPdo = new \PDO($sDsn, $this->sUser, $this->sPassword);
$oPdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
$sUpdatePassword = $this->cryptPassword($sNewPassword, $oPdo);
if (0 < \strlen($sUpdatePassword))
{
$oStmt = $oPdo->prepare("UPDATE {$this->sTable} SET {$this->sPasscol} = ? WHERE {$this->sUsercol} = ?");
$bResult = (bool) $oStmt->execute(array($sUpdatePassword, $oAccount->Email()));
}
else
{
if ($this->oLogger)
{
$this->oLogger->Write('Postfix: Encrypted password is empty',
\MailSo\Log\Enumerations\Type::ERROR);
}
}
$oPdo = null;
}
catch (\Exception $oException)
{
if ($this->oLogger)
{
$this->oLogger->WriteException($oException);
}
}
}
return $bResult;
}
/**
* @param string $sPassword
* @param \PDO $oPdo
*
* @return string
*/
private function cryptPassword($sPassword, $oPdo)
{
$sResult = '';
$sSalt = substr(str_shuffle('./ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'), 0, 16);
switch (strtolower($this->sEncrypt))
{
default:
case 'plain':
case 'cleartext':
$sResult = '{PLAIN}' . $sPassword;
break;
case 'md5':
$sResult = '{PLAIN-MD5}' . md5($sPassword);
break;
case 'system':
$sResult = '{CRYPT}' . crypt($sPassword);
break;
case 'sha256-crypt':
$sResult = '{SHA256-CRYPT}' . crypt($sPassword,'$5$'.$sSalt);
break;
case 'sha512-crypt':
$sResult = '{SHA512-CRYPT}' . crypt($sPassword,'$6$'.$sSalt);
break;
case 'mysql_encrypt':
$oStmt = $oPdo->prepare('SELECT ENCRYPT(?) AS encpass');
if ($oStmt->execute(array($sPassword)))
{
$aFetchResult = $oStmt->fetchAll(\PDO::FETCH_ASSOC);
if (\is_array($aFetchResult) && isset($aFetchResult[0]['encpass']))
{
$sResult = $aFetchResult[0]['encpass'];
}
}
break;
}
return $sResult;
}
}