class.ilAuthFrontendHTTP.php

Go to the documentation of this file.

<?php

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

include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontend.php';
include_once './Services/Authentication/interfaces/interface.ilAuthFrontendInterface.php';

class ilAuthFrontendHTTP extends ilAuthFrontend implements ilAuthFrontendInterface
{
        
        public function authenticate()
        {
                foreach($this->getProviders() as $provider)
                {
                        $this->resetStatus();
                        
                        $this->getLogger()->debug('Trying authentication against: ' . get_class($provider));
                        
                        $provider->doAuthentication($this->getStatus());
                        
                        $this->getLogger()->debug('Authentication user id: ' . $this->getStatus()->getAuthenticatedUserId());
                        
                        switch($this->getStatus()->getStatus())
                        {
                                case ilAuthStatus::STATUS_AUTHENTICATED:
                                        return $this->handleAuthenticationSuccess($provider);
                                        
                                case ilAuthStatus::STATUS_ACCOUNT_MIGRATION_REQUIRED:
                                        $this->getLogger()->notice("Account migration required.");
                                        break;
                                        
                                case ilAuthStatus::STATUS_AUTHENTICATION_FAILED:
                                default:
                                        $this->getLogger()->debug('Authentication failed against: ' . get_class($provider));
                                        break;
                        }
                }
                return $this->handleAuthenticationFail();
        }

        protected function handleAuthenticationFail()
        {
                header("WWW-Authenticate: Basic realm=\"".CLIENT_ID."\"");
                header('HTTP/1.0 401 Unauthorized'); 
                
        }
        
        
}
?>