generis-auth-ldap/model/LdapAdapter.php
Joel Bout 2ca812159d Merge branch 'develop' into feature/complex-mapping
Conflicts:
	model/LdapAdapter.php
2015-12-18 15:10:54 +01:00

209 lines
4.8 KiB
PHP

<?php
/**
* 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; under version 2
* of the License (non-upgradable).
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (c) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
*
*
*/
/**
* Authentication adapter interface to be implemented by authentication methodes
*
* @author christophe massin
* @package authLdap
*/
namespace oat\authLdap\model;
use core_kernel_users_Service;
use core_kernel_users_InvalidLoginException;
use oat\authLdap\model\LdapUser;
use oat\generisHard\models\hardsql\Exception;
use oat\oatbox\user\auth\LoginAdapter;
use Zend\Authentication\Adapter\Ldap;
use common_persistence_Manager;
/**
* Adapter to authenticate users stored in the Ldap implementation
*
* @author Christophe Massin <christope@taotesting.com>
*
*/
class LdapAdapter implements LoginAdapter
{
const OPTION_ADAPTER_CONFIG = 'config';
const OPTION_USER_MAPPING = 'mapping';
/** @var $username string */
private $username;
/** @var $password string */
private $password;
/** @var $configuration array $configuration */
protected $configuration;
/**
* @var \Zend\Authentication\Adapter\Ldap
*/
protected $adapter;
/**
* Create an adapter from the configuration
*
* @param array $configuration
* @return oat\authLdap\model\LdapAdapter
*/
public static function createFromConfig(array $configuration) {
$adapter = new self();
$adapter->setOptions($configuration);
return $adapter;
}
/**
* Instantiates Zend Ldap adapter
*/
public function __construct() {
$this->adapter = new Ldap();
}
/**
* @param array $configuration
*/
public function __construct(array $configuration) {
$this->configuration = $configuration;
$this->adapter = new Ldap();
$this->adapter->setOptions($configuration['config']);
}
public function setOptions(array $options) {
$this->configuration = $options;
$this->adapter->setOptions($options['config']);
}
public function getOption($name) {
return $this->configuration[$name];
}
/**
* Set the credential
*
* @param string $login
* @param string $password
*/
public function setCredentials($login, $password){
$this->username = $login;
$this->password = $password;
}
public function authenticate() {
$adapter = $this->getAdapter();
$adapter->setUsername($this->getUsername());
$adapter->setPassword($this->getPassword());
$result = $adapter->authenticate();
if($result->isValid()){
$result = $adapter->getAccountObject();
$params = get_object_vars($result);
$factory = new LdapUserFactory($this->getOption(self::OPTION_USER_MAPPING));
$user = $factory->createUser($params);
return $user;
} else {
throw new core_kernel_users_InvalidLoginException('User "'.$this->getUsername().'" failed LDAP authentication.');
}
}
/**
* @param \Zend\Authentication\Adapter\Ldap $adapter
*/
public function setAdapter($adapter)
{
$this->adapter = $adapter;
}
/**
* @return \Zend\Authentication\Adapter\Ldap
*/
public function getAdapter()
{
return $this->adapter;
}
/**
* @param array $configuration
*/
public function setConfiguration($configuration)
{
$this->configuration = $configuration;
}
/**
* @return array
*/
public function getConfiguration()
{
return $this->configuration;
}
/**
* @param string $password
*/
public function setPassword($password)
{
$this->password = $password;
}
/**
* @return string
*/
public function getPassword()
{
return $this->password;
}
/**
* @param string $username
*/
public function setUsername($username)
{
$this->username = $username;
}
/**
* @return string
*/
public function getUsername()
{
return $this->username;
}
}