class.ilAuthProviderDatabase.php

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<?php

/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once './Services/Authentication/classes/Provider/class.ilAuthProvider.php';
include_once './Services/Authentication/interfaces/interface.ilAuthProviderInterface.php';

class ilAuthProviderDatabase extends ilAuthProvider implements ilAuthProviderInterface
{

        
        public function doAuthentication(ilAuthStatus $status)
        {
                include_once './Services/User/classes/class.ilUserPasswordManager.php';

                $user = ilObjectFactory::getInstanceByObjId(ilObjUser::_loginExists($this->getCredentials()->getUsername()),false);

                $this->getLogger()->debug('Trying to authenticate user: '. $this->getCredentials()->getUsername());
                if($user instanceof ilObjUser)
                {
                        if(!ilAuthUtils::isLocalPasswordEnabledForAuthMode($user->getAuthMode(true)))
                        {
                                $this->getLogger()->debug('DB authentication failed: current user auth mode does not allow local validation.');
                                $this->getLogger()->debug('User auth mode: ' . $user->getAuthMode(true));
                                $this->handleAuthenticationFail($status, 'err_wrong_login');
                                return false;
                        }
                        if(ilUserPasswordManager::getInstance()->verifyPassword($user, $this->getCredentials()->getPassword()))
                        {
                                $this->getLogger()->debug('Successfully authenticated user: ' . $this->getCredentials()->getUsername());
                                $status->setStatus(ilAuthStatus::STATUS_AUTHENTICATED);
                                $status->setAuthenticatedUserId($user->getId());
                                return true;
                                
                        }
                }
                $this->handleAuthenticationFail($status, 'err_wrong_login');
                return false;
        }
}
?>