[TASK] File size check (the har har solution)

Classes/Controller/JoblistController.php

@@ -37,6 +37,7 @@ use TYPO3\CMS\Core\Resource\ResourceFactory;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;
 use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
+use TYPO3\CMS\Extbase\Mvc\Exception\NoSuchArgumentException;
 
 /**
  * The joblist plugin controller
@@ -154,10 +155,16 @@ class JoblistController extends ActionController {
 	 * Pre-apply action setup, configures model-property mapping and handles file upload
 	 *
 	 * @return void
-	 * @throws \TYPO3\CMS\Extbase\Mvc\Exception\NoSuchArgumentException
+	 * @throws NoSuchArgumentException
+	 * @throws \TYPO3\CMS\Extbase\Mvc\Exception\StopActionException
 	 */
 	protected function initializeApplyAction() {
-		$uniqueFolderName = $this->request->getArgument('folderName');
+		try {
+			$uniqueFolderName = $this->request->getArgument('folderName');
+		} catch (NoSuchArgumentException $exception) {
+			$exceptionMessage = 'Eine Datei konnte nicht hochgeladen werden. Ist diese eventuell zu groß?';
+			$this->forward('applyForm', NULL, NULL, ['error' => $exceptionMessage]);
+		}
 		$propertyMappingConfiguration = $this->arguments->getArgument('applyData')->getPropertyMappingConfiguration();
 
 		$typeConverter1 = $this->objectManager->get(UploadedFileReferenceConverter::class);