File indexing completed on 2024-05-12 05:58:48

 <?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/>.
  *
  *    Created: 21.10.2016
  **/
 class Default_Plugin_SignOn extends Zend_Controller_Plugin_Abstract
 {
 
     /** @var Zend_Auth */
     protected $_auth;
 
     public function __construct($auth)
     {
         $this->_auth = $auth;
     }
 
     /**
      * @inheritDoc
      *
      * @param Zend_Controller_Request_Abstract $request
      *
      * @throws Zend_Auth_Storage_Exception
      * @throws Zend_Exception
      * @throws Zend_Session_Exception
      */
     public function preDispatch(Zend_Controller_Request_Abstract $request)
     {
         // at this point the zend framework has already tested the session cookie and we should have an auth object.
         if ($this->_auth->hasIdentity()) {
             return;
         }
 
         if (false === ($token_id = $request->getCookie(Default_Model_SingleSignOnToken::ACTION_LOGIN, false))) {
             return;
         }
 
         $modelAuthToken = new Default_Model_SingleSignOnToken();
         if (false === $modelAuthToken->isValid($token_id)) {
             return;
         }
 
         $token_data = $modelAuthToken->getData($token_id);
 
         if (isset($token_data['member_id']) AND isset($token_data['auth_result'])) {
             $modelAuth = new Default_Model_Authorization();
             $authResult = $modelAuth->authenticateUser($token_data['member_id'], null, $token_data['remember_me'],Local_Auth_AdapterFactory::LOGIN_SSO);
             if (false === $authResult->isValid()) {
                 Zend_Registry::get('logger')->warn(__METHOD__
                     . ' - Sign on with OAuth failed: Can not authenticate user ('
                     . $token_data['member_id'] . ',' . $token_id . ')' . implode('; ', $authResult->getMessages()))
                 ;
             }
         }
     }
 
 }