123 lines
3.7 KiB
C#
123 lines
3.7 KiB
C#
using System;
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using System.IO;
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using System.Linq;
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using System.Text.RegularExpressions;
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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
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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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private readonly ILibraryManager _libraryManager;
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/// <summary>
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/// Any folder named in this list will be ignored
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/// </summary>
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private static readonly string[] _ignoreFolders =
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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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// Synology
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"@eaDir",
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"eaDir",
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"#recycle",
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// Qnap
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"@Recycle",
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".@__thumb",
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"$RECYCLE.BIN",
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"System Volume Information",
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".grab",
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};
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/// <summary>
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/// Initializes a new instance of the <see cref="CoreResolutionIgnoreRule"/> class.
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/// </summary>
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/// <param name="libraryManager">The library manager.</param>
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public CoreResolutionIgnoreRule(ILibraryManager libraryManager)
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{
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_libraryManager = libraryManager;
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}
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/// <inheritdoc />
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public bool ShouldIgnore(FileSystemMetadata fileInfo, BaseItem parent)
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{
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// Don't ignore top level folders
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if (fileInfo.IsDirectory && parent is AggregateFolder)
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{
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return false;
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}
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var filename = fileInfo.Name;
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// Ignore hidden files on UNIX
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if (Environment.OSVersion.Platform != PlatformID.Win32NT
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&& filename[0] == '.')
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{
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return true;
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}
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if (fileInfo.IsDirectory)
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{
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// Ignore any folders in our list
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if (_ignoreFolders.Contains(filename, StringComparer.OrdinalIgnoreCase))
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{
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return true;
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}
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if (parent != null)
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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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&& !(parent is AggregateFolder)
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&& !(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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}
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else
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{
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if (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)
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&& _libraryManager.IsAudioFile(filename))
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{
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return true;
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}
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}
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// Ignore samples
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Match m = Regex.Match(filename, @"\bsample\b", RegexOptions.IgnoreCase);
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return m.Success;
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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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