File indexing completed on 2024-05-12 06:02:09

 <?php
 
 /**
  *  ocs-webserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-webserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 of the
  *    License, or (at your option) any later version.
  *
  *    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 Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  **/
 class Local_Auth_AdapterFactory
 {
 
     const LOGIN_INFINITY = 'infinity';
     const LOGIN_HIVE = 'encryptionHive01';
     const LOGIN_PLING = 'encryptionPling01';
     const LOGIN_DEFAULT = 'default';
     const LOGIN_SSO = 'singleSingOn';
 
     /**
      * @param null $userIdentity
      * @param null $loginMethod
      *
      * @return Local_Auth_Adapter_Interface
      * @throws Zend_Auth_Adapter_Exception
      * @throws Zend_Exception
      */
     public static function getAuthAdapter($userIdentity = null, $credential = null, $loginMethod = null)
     {
         if (empty($loginMethod)) {
             $loginMethod = self::detectHashMethod($userIdentity, $credential);
         }
 
         return self::createAuthAdapter($loginMethod);
     }
 
     /**
      * @param $identity
      *
      * @return string
      */
     protected static function detectHashMethod($identity, $credential)
     {
         //$modelMember = new Default_Model_Member();
         //$memberData = $modelMember->findActiveMemberByIdentity($identity, $credential);
         $validator = new Zend_Validate_EmailAddress();
         if ($validator->isValid($identity)) {
             $sql = "SELECT * FROM member AS m WHERE mail = :identity AND (`password` = :passHive OR `password` = :passOcs)";
         } else {
             $sql = "SELECT * FROM member AS m WHERE username = :identity AND (`password` = :passHive OR `password` = :passOcs)";
         }
 
         $memberData = Zend_Db_Table::getDefaultAdapter()->fetchRow($sql, array('identity' => $identity,
                                                                                'passHive' => Local_Auth_Adapter_Ocs::getEncryptedPassword($credential, Default_Model_DbTable_Member::PASSWORD_TYPE_HIVE),
                                                                                'passOcs' => Local_Auth_Adapter_Ocs::getEncryptedPassword($credential, Default_Model_DbTable_Member::PASSWORD_TYPE_OCS)
             )
         );
 
         if (count($memberData) == 0) {
             return self::LOGIN_DEFAULT;
         }
 
         if (Default_Model_Member::PASSWORD_TYPE_HIVE == $memberData['password_type']) {
             return self::LOGIN_HIVE;
         }
         //if ($modelMember->isHiveUser($memberData)) {
         //    return self::LOGIN_HIVE;
         //}
 
         return self::LOGIN_DEFAULT;
     }
 
     /**
      * @param $provider
      *
      * @return Local_Auth_Adapter_Ocs|Local_Auth_Adapter_RememberMe|Local_Auth_Adapter_SsoToken
      * @throws Zend_Auth_Adapter_Exception
      * @throws Zend_Exception
      */
     protected static function createAuthAdapter($provider)
     {
         switch ($provider) {
             case self::LOGIN_INFINITY:
                 $authAdapter = new Local_Auth_Adapter_RememberMe(Zend_Registry::get('db'));
                 break;
 
             case self::LOGIN_SSO:
                 $authAdapter = new Local_Auth_Adapter_SsoToken(Zend_Registry::get('db'));
                 break;
 
             case self::LOGIN_HIVE:
                 $authAdapter = new Local_Auth_Adapter_Ocs(Zend_Registry::get('db'), 'member');
                 $authAdapter->setEncryption(Local_Auth_Adapter_Ocs::SHA);
                 break;
 
             case self::LOGIN_PLING:
             case self::LOGIN_DEFAULT:
             default:
                 $authAdapter = new Local_Auth_Adapter_Ocs(Zend_Registry::get('db'), 'member');
                 $authAdapter->setEncryption(Local_Auth_Adapter_Ocs::MD5);
                 break;
         }
 
         return $authAdapter;
     }
 
 }