class.ilCronStartUp.php

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<?php
 
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
 
class ilCronStartUp
{
    private $client = '';
    private $username = '';
    private $password = '';
 
    private $authSession;
 
    public function __construct(
        $a_client_id,
        $a_login,
        $a_password,
        ilAuthSession $authSession = null
    ) {
        $this->client = $a_client_id;
        $this->username = $a_login;
        $this->password = $a_password;
 
        include_once './Services/Context/classes/class.ilContext.php';
        ilContext::init(ilContext::CONTEXT_CRON);
 
        // define client
        // @see mantis 20371
        $_GET['client_id'] = $this->client;
 
        include_once './include/inc.header.php';
 
        if (null === $authSession) {
            global $DIC;
            $authSession = $DIC['ilAuthSession'];
        }
        $this->authSession = $authSession;
    }
    
 
    public function authenticate()
    {
        $credentials = new ilAuthFrontendCredentials();
        $credentials->setUsername($this->username);
        $credentials->setPassword($this->password);
        
        $provider_factory = new ilAuthProviderFactory();
        $providers = $provider_factory->getProviders($credentials);
            
        $status = ilAuthStatus::getInstance();
            
        $frontend_factory = new ilAuthFrontendFactory();
        $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_CLI);
 
        $frontend = $frontend_factory->getFrontend(
            $this->authSession,
            $status,
            $credentials,
            $providers
        );
            
        $frontend->authenticate();
            
        switch ($status->getStatus()) {
            case ilAuthStatus::STATUS_AUTHENTICATED:
                ilLoggerFactory::getLogger('auth')->debug('Authentication successful; Redirecting to starting page.');
                return true;
                
 
            default:
            case ilAuthStatus::STATUS_AUTHENTICATION_FAILED:
                throw new ilCronException($status->getTranslatedReason());
        }
        return true;
    }
 
    public function logout()
    {
        ilSession::setClosingContext(ilSession::SESSION_CLOSE_USER);
        $this->authSession->logout();
    }
}