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124 lines
4.1 KiB
C#
124 lines
4.1 KiB
C#
using MediaBrowser.Common.IO;
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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 System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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namespace MediaBrowser.Server.Implementations.Library
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{
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/// <summary>
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/// Provides the core resolver ignore rules
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/// </summary>
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public class CoreResolutionIgnoreRule : IResolverIgnoreRule
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{
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/// <summary>
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/// Any folder named in this list will be ignored - can be added to at runtime for extensibility
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/// </summary>
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private static readonly Dictionary<string, string> IgnoreFolders = new List<string>
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{
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"metadata",
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"ps3_update",
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"ps3_vprm",
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"extrafanart",
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"extrathumbs",
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".actors",
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".wd_tv"
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}.ToDictionary(i => i, StringComparer.OrdinalIgnoreCase);
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private readonly IFileSystem _fileSystem;
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public CoreResolutionIgnoreRule(IFileSystem fileSystem)
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{
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_fileSystem = fileSystem;
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}
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/// <summary>
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/// Shoulds the ignore.
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/// </summary>
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/// <param name="args">The args.</param>
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/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
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public bool ShouldIgnore(ItemResolveArgs args)
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{
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var filename = args.FileInfo.Name;
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// Handle mac .DS_Store
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// https://github.com/MediaBrowser/MediaBrowser/issues/427
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if (filename.IndexOf("._", StringComparison.OrdinalIgnoreCase) == 0)
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{
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return true;
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}
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// Ignore hidden files and folders
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if (args.IsHidden)
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{
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var parentFolderName = Path.GetFileName(Path.GetDirectoryName(args.Path));
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if (string.Equals(parentFolderName, BaseItem.ThemeSongsFolderName, StringComparison.OrdinalIgnoreCase))
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{
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return false;
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}
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if (string.Equals(parentFolderName, BaseItem.ThemeVideosFolderName, StringComparison.OrdinalIgnoreCase))
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{
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return false;
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}
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// Sometimes these are marked hidden
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if (_fileSystem.IsRootPath(args.Path))
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{
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return false;
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}
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return true;
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}
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if (args.IsDirectory)
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{
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// Ignore any folders in our list
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if (IgnoreFolders.ContainsKey(filename))
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{
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return true;
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}
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// Ignore trailer folders but allow it at the collection level
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if (string.Equals(filename, BaseItem.TrailerFolderName, StringComparison.OrdinalIgnoreCase) &&
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!(args.Parent is AggregateFolder) && !(args.Parent is UserRootFolder))
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{
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return true;
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}
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if (string.Equals(filename, BaseItem.ThemeVideosFolderName, StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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if (string.Equals(filename, BaseItem.ThemeSongsFolderName, StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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}
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else
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{
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if (args.Parent != null)
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{
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// Don't resolve these into audio files
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if (string.Equals(Path.GetFileNameWithoutExtension(filename), BaseItem.ThemeSongFilename) && EntityResolutionHelper.IsAudioFile(filename))
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{
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return true;
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}
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// Don't misidentify xbmc trailers as a movie
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if (filename.IndexOf(BaseItem.XbmcTrailerFileSuffix, StringComparison.OrdinalIgnoreCase) != -1)
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{
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return true;
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}
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}
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}
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return false;
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}
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}
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}
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