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<?php
declare(strict_types=1);
/*
* 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\Filelist\Controller\File;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Backend\Routing\UriBuilder;
use TYPO3\CMS\Backend\Template\ModuleTemplate;
use TYPO3\CMS\Backend\Template\ModuleTemplateFactory;
use TYPO3\CMS\Core\Imaging\Icon;
use TYPO3\CMS\Core\Imaging\IconFactory;
use TYPO3\CMS\Core\Localization\LanguageService;
use TYPO3\CMS\Core\Resource\Exception\InsufficientFolderAccessPermissionsException;
use TYPO3\CMS\Core\Resource\FolderInterface;
use TYPO3\CMS\Core\Resource\ResourceFactory;
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Upload files to a folder. Reachable from click-menu on folders.
*
* @internal This class is a specific Backend controller implementation and is not considered part of the Public TYPO3 API.
*/
class FileUploadController
{
public function __construct(
protected readonly IconFactory $iconFactory,
protected readonly UriBuilder $uriBuilder,
protected readonly ResourceFactory $resourceFactory,
protected readonly ModuleTemplateFactory $moduleTemplateFactory,
) {}
/**
* Render upload form.
*/
public function mainAction(ServerRequestInterface $request): ResponseInterface
{
$parsedBody = $request->getParsedBody();
$queryParams = $request->getQueryParams();
$languageService = $this->getLanguageService();
$view = $this->moduleTemplateFactory->create($request);
$targetFolderCombinedIdentifier = $parsedBody['target'] ?? $queryParams['target'] ?? '';
$folder = $this->resourceFactory->retrieveFileOrFolderObject($targetFolderCombinedIdentifier);
if (!$folder instanceof FolderInterface
|| $folder->getStorage()->getUid() === 0
) {
throw new InsufficientFolderAccessPermissionsException('You are not allowed to access folders outside your storages, or the folder couldn\'t be resolved', 1375889834);
}
$returnUrl = GeneralUtility::sanitizeLocalUrl(
$parsedBody['returnUrl']
?? $queryParams['returnUrl']
?? (string)$this->uriBuilder->buildUriFromRoute('file_list', [
'id' => rawurlencode($targetFolderCombinedIdentifier),
])
);
$view->getDocHeaderComponent()->setMetaInformationForResource($folder);
$this->addDocHeaderButtons($view, $returnUrl);
$view->setTitle($languageService->sL('LLL:EXT:filelist/Resources/Private/Language/locallang.xlf:file_upload.php.pagetitle'));
$view->assignMultiple([
'returnUrl' => $returnUrl,
'folderCombinedIdentifier' => $targetFolderCombinedIdentifier,
]);
return $view->renderResponse('File/UploadFile');
}
protected function addDocHeaderButtons(ModuleTemplate $view, string $returnUrl)
{
$languageService = $this->getLanguageService();
$buttonBar = $view->getDocHeaderComponent()->getButtonBar();
$backButton = $buttonBar->makeLinkButton()
->setHref($returnUrl)
->setTitle($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.goBack'))
->setShowLabelText(true)
->setIcon($this->iconFactory->getIcon('actions-view-go-back', Icon::SIZE_SMALL));
$buttonBar->addButton($backButton);
}
protected function getLanguageService(): LanguageService
{
return $GLOBALS['LANG'];
}
}