Release 0.5.1

src/routes/heinzlive/[token]/preview-image/+server.ts

@@ -0,0 +1,18 @@
+import { error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types';
+import { getPresentationPreviewImage } from '#lib/server/live.js';
+
+export const GET: RequestHandler = async ({ params }) => {
+	const image = await getPresentationPreviewImage(params.token);
+	if (!image) error(404, 'Vorschaubild nicht verfügbar');
+	return new Response(new Uint8Array(image.data), {
+		headers: {
+			'Content-Type': image.mimeType,
+			'Content-Length': String(image.data.byteLength),
+			'Cache-Control': 'private, max-age=300',
+			'X-Content-Type-Options': 'nosniff',
+			'Cross-Origin-Resource-Policy': 'same-origin',
+			'Content-Security-Policy': "default-src 'none'; sandbox"
+		}
+	});
+};