From 14909a0bc12d0590a70c92e5fddaff4c53da59f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Fromme?= <fromme@dreipunktnull.com>
Date: Tue, 18 Mar 2025 18:16:55 +0100
Subject: [PATCH] fix: assign new mime type to sanitized uploads if applicable

---
 src/Service/Upload/UploadHandler.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Service/Upload/UploadHandler.php b/src/Service/Upload/UploadHandler.php
index 0a8f22b..e30940d 100644
--- a/src/Service/Upload/UploadHandler.php
+++ b/src/Service/Upload/UploadHandler.php
@@ -141,7 +141,10 @@ class UploadHandler
             $sanitizedFilepath = $this->sanitizer->sanitizeFile($filepath);
 
             if ($filepath !== $sanitizedFilepath) {
-                $upload->setFilename(basename($sanitizedFilepath));
+                $upload
+                    ->setFilename(basename($sanitizedFilepath))
+                    ->setMimeType('application/pdf')
+                ;
             }
         } catch (\InvalidArgumentException $e) {
         }