Add .gitignore style ignoring (#13906)

1 files changed, 8 insertions, 16 deletions

diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs
index a6eddbbc3..21c953fb2 100644
--- a/Emby.Server.Implementations/Library/LibraryManager.cs
+++ b/Emby.Server.Implementations/Library/LibraryManager.cs
@@ -649,10 +649,11 @@ namespace Emby.Server.Implementations.Library
                 args.FileSystemChildren = files;
             }
 
-            // Check to see if we should resolve based on our contents
-            if (args.IsDirectory && !ShouldResolvePathContents(args))
+            // Filter content based on ignore rules
+            if (args.IsDirectory)
             {
-                return null;
+                var filtered = args.GetActualFileSystemChildren().ToArray();
+                args.FileSystemChildren = filtered ?? [];
             }
 
             return ResolveItem(args, resolvers);
@@ -683,17 +684,6 @@ namespace Emby.Server.Implementations.Library
             return newList;
         }
 
-        /// <summary>
-        /// Determines whether a path should be ignored based on its contents - called after the contents have been read.
-        /// </summary>
-        /// <param name="args">The args.</param>
-        /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
-        private static bool ShouldResolvePathContents(ItemResolveArgs args)
-        {
-            // Ignore any folders containing a file called .ignore
-            return !args.ContainsFileSystemEntryByName(".ignore");
-        }
-
         public IEnumerable<BaseItem> ResolvePaths(IEnumerable<FileSystemMetadata> files, IDirectoryService directoryService, Folder parent, LibraryOptions libraryOptions, CollectionType? collectionType = null)
         {
             return ResolvePaths(files, directoryService, parent, libraryOptions, collectionType, EntityResolvers);
@@ -2724,16 +2714,18 @@ namespace Emby.Server.Implementations.Library
 
         public IEnumerable<BaseItem> FindExtras(BaseItem owner, IReadOnlyList<FileSystemMetadata> fileSystemChildren, IDirectoryService directoryService)
         {
+            // Apply .ignore rules
+            var filtered = fileSystemChildren.Where(c => !DotIgnoreIgnoreRule.IsIgnored(c, owner)).ToList();
             var ownerVideoInfo = VideoResolver.Resolve(owner.Path, owner.IsFolder, _namingOptions, libraryRoot: owner.ContainingFolderPath);
             if (ownerVideoInfo is null)
             {
                 yield break;
             }
 
-            var count = fileSystemChildren.Count;
+            var count = filtered.Count;
             for (var i = 0; i < count; i++)
             {
-                var current = fileSystemChildren[i];
+                var current = filtered[i];
                 if (current.IsDirectory && _namingOptions.AllExtrasTypesFolderNames.ContainsKey(current.Name))
                 {
                     var filesInSubFolder = _fileSystem.GetFiles(current.FullName, null, false, false);