jellyfin/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs

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2.7 KiB
C#
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using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Resolvers;
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using MediaBrowser.Model.Entities;
using System;
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using MediaBrowser.Controller.Entities;
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using System.IO;
namespace Emby.Server.Implementations.Library.Resolvers.Audio
{
/// <summary>
/// Class AudioResolver
/// </summary>
public class AudioResolver : ItemResolver<MediaBrowser.Controller.Entities.Audio.Audio>
{
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private readonly ILibraryManager _libraryManager;
public AudioResolver(ILibraryManager libraryManager)
{
_libraryManager = libraryManager;
}
/// <summary>
/// Gets the priority.
/// </summary>
/// <value>The priority.</value>
public override ResolverPriority Priority
{
get { return ResolverPriority.Last; }
}
/// <summary>
/// Resolves the specified args.
/// </summary>
/// <param name="args">The args.</param>
/// <returns>Entities.Audio.Audio.</returns>
protected override MediaBrowser.Controller.Entities.Audio.Audio Resolve(ItemResolveArgs args)
{
// Return audio if the path is a file and has a matching extension
if (!args.IsDirectory)
{
var libraryOptions = args.GetLibraryOptions();
if (_libraryManager.IsAudioFile(args.Path, libraryOptions))
{
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if (string.Equals(Path.GetExtension(args.Path), ".cue", StringComparison.OrdinalIgnoreCase))
{
// if audio file exists of same name, return null
return null;
}
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var collectionType = args.GetCollectionType();
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var isMixed = string.IsNullOrWhiteSpace(collectionType);
// For conflicting extensions, give priority to videos
if (isMixed && _libraryManager.IsVideoFile(args.Path, libraryOptions))
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{
return null;
}
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var isStandalone = args.Parent == null;
if (isStandalone ||
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string.Equals(collectionType, CollectionType.Music, StringComparison.OrdinalIgnoreCase) ||
isMixed)
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{
return new MediaBrowser.Controller.Entities.Audio.Audio();
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}
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if (string.Equals(collectionType, CollectionType.Books, StringComparison.OrdinalIgnoreCase))
{
return new AudioBook();
}
}
}
return null;
}
}
}