94 lines
3.1 KiB
C#
94 lines
3.1 KiB
C#
#nullable disable
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using System;
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using MediaBrowser.Controller.Drawing;
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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.Entities;
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namespace Emby.Server.Implementations.Library.Resolvers
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{
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/// <summary>
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/// Class PhotoAlbumResolver.
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/// </summary>
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public class PhotoAlbumResolver : GenericFolderResolver<PhotoAlbum>
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{
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private readonly IImageProcessor _imageProcessor;
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private readonly ILibraryManager _libraryManager;
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/// <summary>
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/// Initializes a new instance of the <see cref="PhotoAlbumResolver"/> class.
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/// </summary>
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/// <param name="imageProcessor">The image processor.</param>
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/// <param name="libraryManager">The library manager.</param>
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public PhotoAlbumResolver(IImageProcessor imageProcessor, ILibraryManager libraryManager)
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{
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_imageProcessor = imageProcessor;
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_libraryManager = libraryManager;
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}
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/// <inheritdoc />
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public override ResolverPriority Priority => ResolverPriority.Second;
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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>Trailer.</returns>
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protected override PhotoAlbum Resolve(ItemResolveArgs args)
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{
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// Must be an image file within a photo collection
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if (args.IsDirectory)
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{
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// Must be an image file within a photo collection
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var collectionType = args.GetCollectionType();
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if (string.Equals(collectionType, CollectionType.Photos, StringComparison.OrdinalIgnoreCase)
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|| (string.Equals(collectionType, CollectionType.HomeVideos, StringComparison.OrdinalIgnoreCase) && args.LibraryOptions.EnablePhotos))
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{
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if (HasPhotos(args))
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{
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return new PhotoAlbum
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{
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Path = args.Path
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};
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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 bool HasPhotos(ItemResolveArgs args)
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{
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var files = args.FileSystemChildren;
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foreach (var file in files)
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{
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if (!file.IsDirectory && PhotoResolver.IsImageFile(file.FullName, _imageProcessor))
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{
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var filename = file.Name;
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var ownedByMedia = false;
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foreach (var siblingFile in files)
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{
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if (PhotoResolver.IsOwnedByMedia(_libraryManager, siblingFile.FullName, filename))
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{
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ownedByMedia = true;
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break;
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}
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}
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if (!ownedByMedia)
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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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