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85 lines
2.5 KiB
C#
85 lines
2.5 KiB
C#
#nullable disable
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#pragma warning disable CS1591
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using System;
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using System.IO;
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using System.Linq;
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Resolvers;
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using MediaBrowser.Model.IO;
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namespace Emby.Server.Implementations.Library.Resolvers
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{
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public class SpecialFolderResolver : FolderResolver<Folder>
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{
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private readonly IFileSystem _fileSystem;
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private readonly IServerApplicationPaths _appPaths;
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public SpecialFolderResolver(IFileSystem fileSystem, IServerApplicationPaths appPaths)
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{
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_fileSystem = fileSystem;
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_appPaths = appPaths;
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}
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/// <summary>
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/// Gets the priority.
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/// </summary>
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/// <value>The priority.</value>
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public override ResolverPriority Priority => ResolverPriority.First;
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/// <summary>
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/// Resolves the specified args.
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/// </summary>
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/// <param name="args">The args.</param>
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/// <returns>Folder.</returns>
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protected override Folder Resolve(ItemResolveArgs args)
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{
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if (args.IsDirectory)
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{
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if (args.IsPhysicalRoot)
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{
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return new AggregateFolder();
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}
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if (string.Equals(args.Path, _appPaths.DefaultUserViewsPath, StringComparison.OrdinalIgnoreCase))
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{
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return new UserRootFolder(); // if we got here and still a root - must be user root
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}
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if (args.IsVf)
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{
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return new CollectionFolder
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{
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CollectionType = GetCollectionType(args),
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PhysicalLocationsList = args.PhysicalLocations
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};
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}
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}
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return null;
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}
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private string GetCollectionType(ItemResolveArgs args)
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{
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return args.FileSystemChildren
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.Where(i =>
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{
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try
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{
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return !i.IsDirectory &&
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string.Equals(".collection", i.Extension, StringComparison.OrdinalIgnoreCase);
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}
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catch (IOException)
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{
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return false;
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}
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})
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.Select(i => _fileSystem.GetFileNameWithoutExtension(i))
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.FirstOrDefault();
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}
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}
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}
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