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<?php
/**
* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
class OC_User_SMB extends OC_User_Backend{
private $host;
const smbclient='smbclient';
const loginError='NT_STATUS_LOGON_FAILURE';
public function __construct($host){
$this->host=$host;
}
/**
* @brief Check if the password is correct
* @param $uid The username
* @param $password The password
* @returns true/false
*
* Check if the password is correct without logging in the user
*/
public function checkPassword($uid, $password){
$uidEscaped=escapeshellarg($uid);
$password=escapeshellarg($password);
$result=array();
$command=self::smbclient.' //'.$this->host.'/dummy -U'.$uidEscaped.'%'.$password;
$result=exec($command,$result);
if(substr($result,-strlen(self::loginError))==self::loginError){
return false;
}else{
return $uid;
}
}
public function userExists($uid){
return true;
}
}
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