BackendUserGroupController.php

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<?php
 
/*
 * 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!
 */
 
namespace ‪TYPO3\CMS\Beuser\Controller;
 
use ‪TYPO3\CMS\Beuser\Domain\Repository\BackendUserGroupRepository;
use ‪TYPO3\CMS\Beuser\Service\UserInformationService;
use ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
use ‪TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
 
class ‪BackendUserGroupController extends ‪ActionController
{
    protected ‪$backendUserGroupRepository;
 
    public function ‪injectBackendUserGroupRepository(‪BackendUserGroupRepository ‪$backendUserGroupRepository)
    {
        $this->backendUserGroupRepository = ‪$backendUserGroupRepository;
    }
 
    protected ‪$userInformationService;
 
    public function ‪__construct(
        ‪UserInformationService ‪$userInformationService
    ) {
        $this->userInformationService = ‪$userInformationService;
    }
 
    public function ‪indexAction(): void
    {
        $compareGroupUidList = array_keys($this->‪getBackendUser()->uc['beuser']['compareGroupUidList'] ?? []);
        $this->view->assignMultiple(
            [
                'shortcutLabel' => 'backendUserGroupsMenu',
                'backendUserGroups' => $this->backendUserGroupRepository->findAll(),
                'compareGroupUidList' => array_map(static function ($value) { // uid as key and force value to 1
                    return 1;
                }, array_flip($compareGroupUidList)),
                'compareGroupList' => !empty($compareGroupUidList) ? $this->backendUserGroupRepository->findByUidList($compareGroupUidList) : [],
            ]
        );
    }
 
    public function ‪compareAction(): void
    {
        $compareGroupUidList = array_keys($this->‪getBackendUser()->uc['beuser']['compareGroupUidList'] ?? []);
 
        $compareData = [];
        foreach ($compareGroupUidList as $uid) {
            if ($compareInformation = $this->userInformationService->getGroupInformation($uid)) {
                $compareData[] = $compareInformation;
            }
        }
        if (empty($compareData)) {
            $this->‪redirect('index');
        }
 
        $this->view->assignMultiple([
            'shortcutLabel' => 'compareBackendUsersGroups',
            'compareGroupList' => $compareData,
        ]);
    }
 
    public function ‪addToCompareListAction(int $uid): void
    {
        $list = $this->‪getBackendUser()->uc['beuser']['compareGroupUidList'] ?? [];
        $list[$uid] = true;
        $this->‪getBackendUser()->uc['beuser']['compareGroupUidList'] = $list;
        $this->‪getBackendUser()->writeUC();
 
        $this->‪redirect('index');
    }
 
    public function ‪removeFromCompareListAction(int $uid, int $redirectToCompare = 0): void
    {
        $list = $this->‪getBackendUser()->uc['beuser']['compareGroupUidList'] ?? [];
        unset($list[$uid]);
        $this->‪getBackendUser()->uc['beuser']['compareGroupUidList'] = $list;
        $this->‪getBackendUser()->writeUC();
 
        if ($redirectToCompare) {
            $this->‪redirect('compare');
        } else {
            $this->‪redirect('index');
        }
    }
 
    public function ‪removeAllFromCompareListAction(): void
    {
        $this->‪getBackendUser()->uc['beuser']['compareGroupUidList'] = [];
        $this->‪getBackendUser()->writeUC();
        $this->‪redirect('index');
    }
 
    protected function ‪getBackendUser(): ‪BackendUserAuthentication
    {
        return ‪$GLOBALS['BE_USER'];
    }
}