diff options
Diffstat (limited to 'MediaBrowser.Controller/Providers/DirectoryService.cs')
| -rw-r--r-- | MediaBrowser.Controller/Providers/DirectoryService.cs | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/MediaBrowser.Controller/Providers/DirectoryService.cs b/MediaBrowser.Controller/Providers/DirectoryService.cs index 5c92069b4..b31270270 100644 --- a/MediaBrowser.Controller/Providers/DirectoryService.cs +++ b/MediaBrowser.Controller/Providers/DirectoryService.cs @@ -25,15 +25,16 @@ namespace MediaBrowser.Controller.Providers public FileSystemMetadata[] GetFileSystemEntries(string path) { - return _cache.GetOrAdd(path, p => _fileSystem.GetFileSystemEntries(p).ToArray()); + return _cache.GetOrAdd(path, (p, fileSystem) => fileSystem.GetFileSystemEntries(p).ToArray(), _fileSystem); } public List<FileSystemMetadata> GetFiles(string path) { var list = new List<FileSystemMetadata>(); var items = GetFileSystemEntries(path); - foreach (var item in items) + for (var i = 0; i < items.Length; i++) { + var item = items[i]; if (!item.IsDirectory) { list.Add(item); @@ -43,18 +44,16 @@ namespace MediaBrowser.Controller.Providers return list; } - public FileSystemMetadata GetFile(string path) + public FileSystemMetadata? GetFile(string path) { - var result = _fileCache.GetOrAdd(path, p => + if (!_fileCache.TryGetValue(path, out var result)) { - var file = _fileSystem.GetFileInfo(p); - return file != null && file.Exists ? file : null; - }); - - if (result == null) - { - // lets not store null results in the cache - _fileCache.TryRemove(path, out _); + var file = _fileSystem.GetFileInfo(path); + if (file.Exists) + { + result = file; + _fileCache.TryAdd(path, result); + } } return result; @@ -63,14 +62,21 @@ namespace MediaBrowser.Controller.Providers public IReadOnlyList<string> GetFilePaths(string path) => GetFilePaths(path, false); - public IReadOnlyList<string> GetFilePaths(string path, bool clearCache) + public IReadOnlyList<string> GetFilePaths(string path, bool clearCache, bool sort = false) { if (clearCache) { _filePathCache.TryRemove(path, out _); } - return _filePathCache.GetOrAdd(path, p => _fileSystem.GetFilePaths(p).ToList()); + var filePaths = _filePathCache.GetOrAdd(path, (p, fileSystem) => fileSystem.GetFilePaths(p).ToList(), _fileSystem); + + if (sort) + { + filePaths.Sort(); + } + + return filePaths; } } } |