208 lines
4.4 KiB
PHP
208 lines
4.4 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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*
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*/
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/**
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* Authentication adapter interface to be implemented by authentication methodes
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*
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* @author christophe massin
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* @package authLdap
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*/
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namespace oat\authLdap\model;
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use core_kernel_users_Service;
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use core_kernel_users_InvalidLoginException;
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use oat\authLdap\model\LdapUser;
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use oat\generisHard\models\hardsql\Exception;
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use Zend\Authentication\Adapter\Ldap;
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use common_persistence_Manager;
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/**
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* Adapter to authenticate users stored in the Ldap implementation
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*
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* @author Christophe Massin <christope@taotesting.com>
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*
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*/
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class LdapAdapter
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{
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/** @var $username string */
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private $username;
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/** @var $password string */
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private $password;
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/** @var $configuration array $configuration */
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protected $configuration;
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/** @var $mapping array $mapping */
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protected $mapping;
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/**
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* @var \Zend\Authentication\Adapter\Ldap
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*/
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protected $adapter;
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/**
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* Create an adapter from the configuration
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*
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* @param array $configuration
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* @return oat\authLdap\model\LdapAdapter
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*/
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public static function createFromConfig(array $configuration) {
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return new self($configuration);
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}
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/**
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* @param array $configuration
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*/
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public function __construct(array $configuration) {
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$this->configuration = $configuration;
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$this->adapter = new Ldap();
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$this->adapter->setOptions($configuration['config']);
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$this->setMapping($configuration['mapping']);
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}
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/**
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* Set the credential
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*
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* @param string $login
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* @param string $password
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*/
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public function setCredentials($login, $password){
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$this->username = $login;
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$this->password = $password;
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}
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public function authenticate() {
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$adapter = $this->getAdapter();
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$adapter->setUsername($this->getUsername());
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$adapter->setPassword($this->getPassword());
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$result = $adapter->authenticate();
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if($result->isValid()){
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$result = $adapter->getAccountObject();
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$params = get_object_vars($result);
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$user = new LdapUser($this->getMapping());
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$user->setUserRawParameters($params);
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return $user;
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} else {
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throw new core_kernel_users_InvalidLoginException();
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}
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}
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/**
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* @param \Zend\Authentication\Adapter\Ldap $adapter
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*/
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public function setAdapter($adapter)
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{
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$this->adapter = $adapter;
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}
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/**
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* @return \Zend\Authentication\Adapter\Ldap
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*/
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public function getAdapter()
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{
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return $this->adapter;
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}
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/**
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* @param array $configuration
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*/
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public function setConfiguration($configuration)
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{
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$this->configuration = $configuration;
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}
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/**
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* @return array
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*/
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public function getConfiguration()
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{
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return $this->configuration;
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}
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/**
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* @param array $mapping
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*/
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public function setMapping($mapping)
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{
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$this->mapping = $mapping;
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}
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/**
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* @return array
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*/
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public function getMapping()
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{
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return $this->mapping;
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}
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/**
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* @param string $password
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*/
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public function setPassword($password)
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{
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$this->password = $password;
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}
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/**
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* @return string
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*/
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public function getPassword()
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{
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return $this->password;
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}
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/**
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* @param string $username
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*/
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public function setUsername($username)
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{
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$this->username = $username;
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}
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/**
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* @return string
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*/
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public function getUsername()
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{
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return $this->username;
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}
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}
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