<?php

namespace Alchemy\Phrasea\Security;

use Silex\Application;

class Firewall
{

    public function requireSetUp(Application $app)
    {
        if ( ! \setup::is_installed()) {
            return $app->redirect("/setup/");
        }
    }

    public function requireAuthentication(Application $app)
    {
        if (false === $app['phraseanet.core']->isAuthenticated()) {

            return $app->redirect('/login/');
        }

        if ($app['phraseanet.core']->getAuthenticatedUser()->is_guest()) {

            return $app->redirect('/login/');
        }

        try {
            $session = $app['phraseanet.appbox']->get_session();
            $session->open_phrasea_session();
        } catch (\Exception $e) {

            return $app->redirect('/login/logout/');
        }
    }
}