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- using MediaBrowser.Common.Configuration;
- using MediaBrowser.Common.IO;
- using MediaBrowser.Controller.Drawing;
- using MediaBrowser.Controller.Entities;
- using MediaBrowser.Controller.Entities.Audio;
- using MediaBrowser.Controller.Entities.TV;
- using MediaBrowser.Controller.Providers;
- using MediaBrowser.Model.Entities;
- using MediaBrowser.Server.Implementations.Photos;
- using MoreLinq;
- using System;
- using System.Collections.Generic;
- using System.IO;
- using System.Linq;
- using System.Threading.Tasks;
- using CommonIO;
- namespace MediaBrowser.Server.Implementations.UserViews
- {
- public class CollectionFolderImageProvider : BaseDynamicImageProvider<CollectionFolder>
- {
- public CollectionFolderImageProvider(IFileSystem fileSystem, IProviderManager providerManager, IApplicationPaths applicationPaths, IImageProcessor imageProcessor) : base(fileSystem, providerManager, applicationPaths, imageProcessor)
- {
- }
- public override IEnumerable<ImageType> GetSupportedImages(IHasImages item)
- {
- return new List<ImageType>
- {
- ImageType.Primary
- };
- }
- protected override async Task<List<BaseItem>> GetItemsWithImages(IHasImages item)
- {
- var view = (CollectionFolder)item;
- var recursive = !new[] { CollectionType.Playlists, CollectionType.Channels }.Contains(view.CollectionType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
- var result = await view.GetItems(new InternalItemsQuery
- {
- CollapseBoxSetItems = false,
- Recursive = recursive,
- ExcludeItemTypes = new[] { "UserView", "CollectionFolder", "Playlist" }
- }).ConfigureAwait(false);
- var items = result.Items.Select(i =>
- {
- var episode = i as Episode;
- if (episode != null)
- {
- var series = episode.Series;
- if (series != null)
- {
- return series;
- }
- var episodeSeason = episode.Season;
- if (episodeSeason != null)
- {
- return episodeSeason;
- }
- return episode;
- }
- var season = i as Season;
- if (season != null)
- {
- var series = season.Series;
- if (series != null)
- {
- return series;
- }
- return season;
- }
- var audio = i as Audio;
- if (audio != null)
- {
- var album = audio.AlbumEntity;
- if (album != null && album.HasImage(ImageType.Primary))
- {
- return album;
- }
- }
- return i;
- }).DistinctBy(i => i.Id);
- return GetFinalItems(items.Where(i => i.HasImage(ImageType.Primary) || i.HasImage(ImageType.Thumb)).ToList(), 8);
- }
- protected override bool Supports(IHasImages item)
- {
- return item is CollectionFolder;
- }
- protected override async Task<string> CreateImage(IHasImages item, List<BaseItem> itemsWithImages, string outputPathWithoutExtension, ImageType imageType, int imageIndex)
- {
- var outputPath = Path.ChangeExtension(outputPathWithoutExtension, ".png");
- if (imageType == ImageType.Primary)
- {
- if (itemsWithImages.Count == 0)
- {
- return null;
- }
- return await CreateThumbCollage(item, itemsWithImages, outputPath, 960, 540).ConfigureAwait(false);
- }
- return await base.CreateImage(item, itemsWithImages, outputPath, imageType, imageIndex).ConfigureAwait(false);
- }
- }
- }
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