Upload via GUI (24 Dateien)

2026-10-16 18:42:18 +00:00
parent 1f03c7e4cd
commit d9d58112e0
24 changed files with 1167 additions and 0 deletions
@@ -0,0 +1,16 @@
+<?php
+declare(strict_types=1);
+/** Liefert Vorschaubilder aus dem geschützten Speicher aus. */
+require_once __DIR__ . '/inc/lib.php';
+site_require_access();
+
+$file = basename((string) ($_GET['file'] ?? ''));
+$path = site_storage() . '/previews/' . $file;
+$ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
+$types = ['png' => 'image/png', 'jpg' => 'image/jpeg', 'webp' => 'image/webp'];
+if ($file === '' || !isset($types[$ext]) || !is_file($path)) { http_response_code(404); exit; }
+header('Content-Type: ' . $types[$ext]);
+header('Content-Length: ' . filesize($path));
+header('Cache-Control: public, max-age=86400');
+header('X-Content-Type-Options: nosniff');
+readfile($path);