EWW\Dpf\ViewHelpers\CreatorRoleViewHelper

Complexity

Total Complexity

6

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	render()	0	23	5
A	initializeArguments()	0	5	1

<?php
namespace EWW\Dpf\ViewHelpers;

/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

use \EWW\Dpf\Security\Security;
use \EWW\Dpf\Domain\Model\FrontendUser;

class CreatorRoleViewHelper extends \TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper
{
    /**
     * frontendUserRepository
     *
     * @var \EWW\Dpf\Domain\Repository\FrontendUserRepository
     * @TYPO3\CMS\Extbase\Annotation\Inject
     */
    protected $frontendUserRepository = null;

    /**
     * security
     *
     * @var \EWW\Dpf\Security\Security
     * @TYPO3\CMS\Extbase\Annotation\Inject
     */
    protected $security = null;

    public function initializeArguments()
    {
        parent::initializeArguments();

        $this->registerArgument('feUserId', 'int', '', true);
    }

    /**
     * Shows the frontend user name of the given frontenduser user id.
     *
     * @return string
     */
    public function render()
    {
        $feUserId = $this->arguments['feUserId'];

        if ($this->security->getUser()->getUid() == $feUserId) {
            return "self";
        }

        $userRole = '';
        $feUser = $this->frontendUserRepository->findByUid($feUserId);
        if ($feUser instanceof FrontendUser) {
            $userRole = $feUser->getUserRole();
        }

        if ($userRole === Security::ROLE_LIBRARIAN) {
            return "librarian";
        }

        if ($userRole == Security::ROLE_RESEARCHER) {
            return "user";
        }

        return null;
    }
}