Fix upload message

Author: ata-no-one

lib/EventListener/FileEventsListener.php

@@ -15,6 +15,7 @@
 use OCA\GDataVaas\Service\TagService;
 use OCA\GDataVaas\Service\VerdictService;
 use OCP\AppFramework\Bootstrap\IRegistrationContext;
+use OCP\AppFramework\Http\TemplateResponse;
 use OCP\EventDispatcher\Event;
 use OCP\EventDispatcher\IEventListener;
 use OCP\Files\Events\Node\NodeWrittenEvent;
@@ -43,8 +44,7 @@ public function __construct(
 		private readonly IAppConfig $appConfig,
 		private readonly MailService $mailService,
 		private readonly ITemplateManager $templateManager
-	) {
-	}
+	) {}
 
 	public static function register(IRegistrationContext $context): void {
 		$context->registerEventListener(NodeWrittenEvent::class, self::class);
@@ -116,11 +116,11 @@ private function sendErrorResponse(Exception $ex): void {
 
 	public function generateBody(Exception $ex): string {
 		if ($this->acceptHtml()) {
-			$renderAs = 'guest';
+			$renderAs = TemplateResponse::RENDER_AS_GUEST;
 			$templateName = 'exception';
 		} else {
 			$templateName = 'xml_exception';
-			$renderAs = null;
+			$renderAs = TemplateResponse::RENDER_AS_BLANK;
 			$this->server->httpResponse->setHeader('Content-Type', 'application/xml; charset=utf-8');
 		}