diff options
Diffstat (limited to 'Emby.Server.Implementations/Library/LibraryManager.cs')
| -rw-r--r-- | Emby.Server.Implementations/Library/LibraryManager.cs | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index ea45bf0ba..4f0983564 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -3,6 +3,7 @@ #pragma warning disable CS1591 using System; +using System.Collections.Concurrent; using System.Collections.Generic; using System.Globalization; using System.IO; @@ -45,7 +46,6 @@ using MediaBrowser.Model.IO; using MediaBrowser.Model.Library; using MediaBrowser.Model.Querying; using MediaBrowser.Model.Tasks; -using Microsoft.Extensions.Caching.Memory; using Microsoft.Extensions.Logging; using Episode = MediaBrowser.Controller.Entities.TV.Episode; using EpisodeInfo = Emby.Naming.TV.EpisodeInfo; @@ -63,7 +63,7 @@ namespace Emby.Server.Implementations.Library private const string ShortcutFileExtension = ".mblink"; private readonly ILogger<LibraryManager> _logger; - private readonly IMemoryCache _memoryCache; + private readonly ConcurrentDictionary<Guid, BaseItem> _cache; private readonly ITaskManager _taskManager; private readonly IUserManager _userManager; private readonly IUserDataManager _userDataRepository; @@ -111,7 +111,6 @@ namespace Emby.Server.Implementations.Library /// <param name="mediaEncoder">The media encoder.</param> /// <param name="itemRepository">The item repository.</param> /// <param name="imageProcessor">The image processor.</param> - /// <param name="memoryCache">The memory cache.</param> /// <param name="namingOptions">The naming options.</param> /// <param name="directoryService">The directory service.</param> public LibraryManager( @@ -128,7 +127,6 @@ namespace Emby.Server.Implementations.Library IMediaEncoder mediaEncoder, IItemRepository itemRepository, IImageProcessor imageProcessor, - IMemoryCache memoryCache, NamingOptions namingOptions, IDirectoryService directoryService) { @@ -145,7 +143,7 @@ namespace Emby.Server.Implementations.Library _mediaEncoder = mediaEncoder; _itemRepository = itemRepository; _imageProcessor = imageProcessor; - _memoryCache = memoryCache; + _cache = new ConcurrentDictionary<Guid, BaseItem>(); _namingOptions = namingOptions; _extraResolver = new ExtraResolver(loggerFactory.CreateLogger<ExtraResolver>(), namingOptions, directoryService); @@ -300,7 +298,7 @@ namespace Emby.Server.Implementations.Library } } - _memoryCache.Set(item.Id, item); + _cache[item.Id] = item; } public void DeleteItem(BaseItem item, DeleteOptions options) @@ -359,7 +357,7 @@ namespace Emby.Server.Implementations.Library var children = item.IsFolder ? ((Folder)item).GetRecursiveChildren(false) - : Enumerable.Empty<BaseItem>(); + : Array.Empty<BaseItem>(); foreach (var metadataPath in GetMetadataPaths(item, children)) { @@ -441,7 +439,7 @@ namespace Emby.Server.Implementations.Library _itemRepository.DeleteItem(child.Id); } - _memoryCache.Remove(item.Id); + _cache.TryRemove(item.Id, out _); ReportItemRemoved(item, parent); } @@ -609,7 +607,7 @@ namespace Emby.Server.Implementations.Library var originalList = paths.ToList(); var list = originalList.Where(i => i.IsDirectory) - .Select(i => _fileSystem.NormalizePath(i.FullName)) + .Select(i => Path.TrimEndingDirectorySeparator(i.FullName)) .Distinct(StringComparer.OrdinalIgnoreCase) .ToList(); @@ -840,19 +838,12 @@ namespace Emby.Server.Implementations.Library { var path = Person.GetPath(name); var id = GetItemByNameId<Person>(path); - if (GetItemById(id) is not Person item) + if (GetItemById(id) is Person item) { - item = new Person - { - Name = name, - Id = id, - DateCreated = DateTime.UtcNow, - DateModified = DateTime.UtcNow, - Path = path - }; + return item; } - return item; + return null; } /// <summary> @@ -1163,7 +1154,7 @@ namespace Emby.Server.Implementations.Library Name = Path.GetFileName(dir), Locations = _fileSystem.GetFilePaths(dir, false) - .Where(i => string.Equals(ShortcutFileExtension, Path.GetExtension(i), StringComparison.OrdinalIgnoreCase)) + .Where(i => Path.GetExtension(i.AsSpan()).Equals(ShortcutFileExtension, StringComparison.OrdinalIgnoreCase)) .Select(i => { try @@ -1233,7 +1224,7 @@ namespace Emby.Server.Implementations.Library throw new ArgumentException("Guid can't be empty", nameof(id)); } - if (_memoryCache.TryGetValue(id, out BaseItem item)) + if (_cache.TryGetValue(id, out BaseItem item)) { return item; } @@ -2069,7 +2060,9 @@ namespace Emby.Server.Implementations.Library .Find(folder => folder is CollectionFolder) as CollectionFolder; } - return collectionFolder is null ? new LibraryOptions() : collectionFolder.GetLibraryOptions(); + return collectionFolder is null + ? new LibraryOptions() + : collectionFolder.GetLibraryOptions(); } public string GetContentType(BaseItem item) @@ -2857,7 +2850,7 @@ namespace Emby.Server.Implementations.Library { var path = Path.Combine(virtualFolderPath, collectionType.ToString().ToLowerInvariant() + ".collection"); - File.WriteAllBytes(path, Array.Empty<byte>()); + await File.WriteAllBytesAsync(path, Array.Empty<byte>()).ConfigureAwait(false); } CollectionFolder.SaveLibraryOptions(virtualFolderPath, options); @@ -2899,9 +2892,18 @@ namespace Emby.Server.Implementations.Library var saveEntity = false; var personEntity = GetPerson(person.Name); - // if PresentationUniqueKey is empty it's likely a new item. - if (string.IsNullOrEmpty(personEntity.PresentationUniqueKey)) + if (personEntity is null) { + var path = Person.GetPath(person.Name); + personEntity = new Person() + { + Name = person.Name, + Id = GetItemByNameId<Person>(path), + DateCreated = DateTime.UtcNow, + DateModified = DateTime.UtcNow, + Path = path + }; + personEntity.PresentationUniqueKey = personEntity.CreatePresentationUniqueKey(); saveEntity = true; } @@ -3134,7 +3136,7 @@ namespace Emby.Server.Implementations.Library } var shortcut = _fileSystem.GetFilePaths(virtualFolderPath, true) - .Where(i => string.Equals(ShortcutFileExtension, Path.GetExtension(i), StringComparison.OrdinalIgnoreCase)) + .Where(i => Path.GetExtension(i.AsSpan()).Equals(ShortcutFileExtension, StringComparison.OrdinalIgnoreCase)) .FirstOrDefault(f => _appHost.ExpandVirtualPath(_fileSystem.ResolveShortcut(f)).Equals(mediaPath, StringComparison.OrdinalIgnoreCase)); if (!string.IsNullOrEmpty(shortcut)) |