From 75646a0676f752490366ae5dd9148523627c9e9b Mon Sep 17 00:00:00 2001
From: "Patrik J. Braun" <bra.patrik@gmail.com>
Date: Mon, 21 Nov 2022 22:54:35 +0100
Subject: [PATCH] fixing photo name generating #558

---
 .../model/fileprocessing/PhotoProcessing.ts       | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/backend/model/fileprocessing/PhotoProcessing.ts b/src/backend/model/fileprocessing/PhotoProcessing.ts
index 4fd6678a..75fe80cd 100644
--- a/src/backend/model/fileprocessing/PhotoProcessing.ts
+++ b/src/backend/model/fileprocessing/PhotoProcessing.ts
@@ -164,7 +164,7 @@ export class PhotoProcessing {
 
     const sizeStr = convertedPath.substring(
       convertedPath.lastIndexOf('_') + 1,
-      convertedPath.length - path.extname(convertedPath).length
+      convertedPath.lastIndexOf('q')
     );
 
     const size = parseInt(sizeStr, 10);
@@ -177,6 +177,19 @@ export class PhotoProcessing {
       return false;
     }
 
+    const qualityStr = convertedPath.substring(
+      convertedPath.lastIndexOf('q') + 1,
+      convertedPath.length - path.extname(convertedPath).length
+    );
+
+    const quality = parseInt(qualityStr, 10);
+
+    if ((quality + '').length !== qualityStr.length ||
+      quality < 0 ||
+      quality > 100) {
+      return false;
+    }
+
     try {
       await fsp.access(origFilePath, fsConstants.R_OK);
     } catch (e) {