From 2d2b0a528c3d060754d05cd4e6f58e0e624f6301 Mon Sep 17 00:00:00 2001
From: Joe Rogers <1337joe@gmail.com>
Date: Sun, 12 Feb 2023 21:59:58 -0500
Subject: [PATCH] Add missing checks for item locked state in metadata updates

---
 MediaBrowser.Providers/Manager/MetadataService.cs    | 6 ++++++
 MediaBrowser.Providers/MediaInfo/AudioFileProber.cs  | 5 ++++-
 MediaBrowser.Providers/Music/AlbumMetadataService.cs | 6 ++++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.Providers/Manager/MetadataService.cs b/MediaBrowser.Providers/Manager/MetadataService.cs
index ffae772008..ec99e7ffa4 100644
--- a/MediaBrowser.Providers/Manager/MetadataService.cs
+++ b/MediaBrowser.Providers/Manager/MetadataService.cs
@@ -334,6 +334,12 @@ namespace MediaBrowser.Providers.Manager
                 updateType |= UpdateCumulativeRunTimeTicks(item, children);
                 updateType |= UpdateDateLastMediaAdded(item, children);
 
+                // don't update user-changeable metadata for locked items
+                if (item.IsLocked)
+                {
+                    return updateType;
+                }
+
                 if (EnableUpdatingPremiereDateFromChildren)
                 {
                     updateType |= UpdatePremiereDate(item, children);
diff --git a/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs b/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
index 74210b1f22..19b594c1c8 100644
--- a/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
+++ b/MediaBrowser.Providers/MediaInfo/AudioFileProber.cs
@@ -105,7 +105,10 @@ namespace MediaBrowser.Providers.MediaInfo
             audio.RunTimeTicks = mediaInfo.RunTimeTicks;
             audio.Size = mediaInfo.Size;
 
-            FetchDataFromTags(audio);
+            if (!audio.IsLocked)
+            {
+                FetchDataFromTags(audio);
+            }
 
             _itemRepo.SaveMediaStreams(audio.Id, mediaInfo.MediaStreams, cancellationToken);
         }
diff --git a/MediaBrowser.Providers/Music/AlbumMetadataService.cs b/MediaBrowser.Providers/Music/AlbumMetadataService.cs
index 58cd23aa34..3476e70009 100644
--- a/MediaBrowser.Providers/Music/AlbumMetadataService.cs
+++ b/MediaBrowser.Providers/Music/AlbumMetadataService.cs
@@ -54,6 +54,12 @@ namespace MediaBrowser.Providers.Music
         {
             var updateType = base.UpdateMetadataFromChildren(item, children, isFullRefresh, currentUpdateType);
 
+            // don't update user-changeable metadata for locked items
+            if (item.IsLocked)
+            {
+                return updateType;
+            }
+
             if (isFullRefresh || currentUpdateType > ItemUpdateType.None)
             {
                 if (!item.LockedFields.Contains(MetadataField.Name))