ListController.php

Go to the documentation of this file.

<?php
declare(strict_types = 1);
namespace ‪TYPO3\CMS\Backend\Controller\Wizard;
 
/*
 * 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 Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use ‪TYPO3\CMS\Backend\Routing\UriBuilder;
use ‪TYPO3\CMS\Backend\Utility\BackendUtility;
use ‪TYPO3\CMS\Core\Compatibility\PublicPropertyDeprecationTrait;
use ‪TYPO3\CMS\Core\Http\HtmlResponse;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Core\Utility\HttpUtility;
 
class ‪ListController extends ‪AbstractWizardController
{
    use ‪PublicPropertyDeprecationTrait;
 
    protected ‪$deprecatedPublicProperties = [
        'pid' => 'Using $pid of class ListController from the outside is discouraged, as this variable is only used for internal storage.',
        'P' => 'Using $P of class ListController from the outside is discouraged, as this variable is only used for internal storage.',
        'table' => 'Using $table of class ListController from the outside is discouraged, as this variable is only used for internal storage.',
        'id' => 'Using $id of class ListController from the outside is discouraged, as this variable is only used for internal storage.',
    ];
    protected ‪$pid;
 
    protected ‪$P;
 
    protected ‪$table;
 
    protected ‪$id;
 
    public function ‪__construct()
    {
        $this->‪getLanguageService()->‪includeLLFile('EXT:core/Resources/Private/Language/locallang_wizards.xlf');
 
        // @deprecated since TYPO3 v9, will be obsolete in TYPO3 v10.0
        $request = ‪$GLOBALS['TYPO3_REQUEST'];
        $parsedBody = $request->getParsedBody();
        $queryParams = $request->getQueryParams();
 
        $this->P = $parsedBody['P'] ?? $queryParams['P'] ?? null;
        $this->table = $parsedBody['table'] ?? $queryParams['table'] ?? null;
        $this->id = $parsedBody['id'] ?? $queryParams['id'] ?? null;
    }
 
    public function ‪mainAction(ServerRequestInterface $request): ResponseInterface
    {
        $this->‪processRequest($request);
        return new ‪HtmlResponse('');
    }
 
    public function ‪main(): void
    {
        trigger_error('ListController->main() will be replaced by protected method processRequest() in TYPO3 v10.0. Do not call from other extension.', E_USER_DEPRECATED);
        $this->‪processRequest(‪$GLOBALS['TYPO3_REQUEST']);
    }
    protected function ‪processRequest(ServerRequestInterface $request): void
    {
        // Get this record
        $origRow = ‪BackendUtility::getRecord($this->P['table'], $this->P['uid']);
        // Get TSconfig for it.
        $TSconfig = ‪BackendUtility::getTCEFORM_TSconfig(
            $this->table,
            is_array($origRow) ? $origRow : ['pid' => $this->P['pid']]
        );
        // Set [params][pid]
        if (strpos($this->P['params']['pid'], '###') === 0 && substr($this->P['params']['pid'], -3) === '###') {
            $keyword = substr($this->P['params']['pid'], 3, -3);
            if (strpos($keyword, 'PAGE_TSCONFIG_') === 0) {
                $this->pid = (int)$TSconfig[$this->P['field']][$keyword];
            } else {
                $this->pid = (int)$TSconfig['_' . $keyword];
            }
        } else {
            $this->pid = (int)$this->P['params']['pid'];
        }
        // Make redirect:
        // If pid is blank OR if id is set, then return...
        if ((string)$this->id !== '') {
            $redirectUrl = GeneralUtility::sanitizeLocalUrl($this->P['returnUrl']);
        } else {
            $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
            $normalizedParams = $request->getAttribute('normalizedParams');
            $requestUri = $normalizedParams->getRequestUri();
            // Otherwise, show the list:
            $urlParameters = [];
            $urlParameters['id'] = ‪$this->pid;
            $urlParameters['table'] = $this->P['params']['table'];
            $urlParameters['returnUrl'] = !empty($this->P['returnUrl'])
                ? GeneralUtility::sanitizeLocalUrl($this->P['returnUrl'])
                : $requestUri;
            $redirectUrl = (string)$uriBuilder->buildUriFromRoute('web_list', $urlParameters);
        }
        ‪HttpUtility::redirect($redirectUrl);
    }
}