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using System;
using System.Collections.Generic;
using System.IO;
using Emby.Server.Implementations.Images;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Controller.Drawing;
using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Querying;
namespace Emby.Server.Implementations.UserViews
{
public class CollectionFolderImageProvider : BaseDynamicImageProvider<CollectionFolder>
{
public CollectionFolderImageProvider(IFileSystem fileSystem, IProviderManager providerManager, IApplicationPaths applicationPaths, IImageProcessor imageProcessor) : base(fileSystem, providerManager, applicationPaths, imageProcessor)
{
}
protected override IReadOnlyList<BaseItem> GetItemsWithImages(BaseItem item)
{
var view = (CollectionFolder)item;
var viewType = view.CollectionType;
string[] includeItemTypes;
if (string.Equals(viewType, CollectionType.Movies))
{
includeItemTypes = new string[] { "Movie" };
}
else if (string.Equals(viewType, CollectionType.TvShows))
{
includeItemTypes = new string[] { "Series" };
}
else if (string.Equals(viewType, CollectionType.Music))
{
includeItemTypes = new string[] { "MusicAlbum" };
}
else if (string.Equals(viewType, CollectionType.Books))
{
includeItemTypes = new string[] { "Book", "AudioBook" };
}
else if (string.Equals(viewType, CollectionType.BoxSets))
{
includeItemTypes = new string[] { "BoxSet" };
}
else if (string.Equals(viewType, CollectionType.HomeVideos) || string.Equals(viewType, CollectionType.Photos))
{
includeItemTypes = new string[] { "Video", "Photo" };
}
else
{
includeItemTypes = new string[] { "Video", "Audio", "Photo", "Movie", "Series" };
}
var recursive = !string.Equals(CollectionType.Playlists, viewType, StringComparison.OrdinalIgnoreCase);
return view.GetItemList(new InternalItemsQuery
{
CollapseBoxSetItems = false,
Recursive = recursive,
DtoOptions = new DtoOptions(false),
ImageTypes = new ImageType[] { ImageType.Primary },
Limit = 8,
OrderBy = new ValueTuple<string, SortOrder>[]
{
new ValueTuple<string, SortOrder>(ItemSortBy.Random, SortOrder.Ascending)
},
IncludeItemTypes = includeItemTypes
});
}
protected override bool Supports(BaseItem item)
{
return item is CollectionFolder;
}
protected override string CreateImage(BaseItem item, IReadOnlyCollection<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 CreateThumbCollage(item, itemsWithImages, outputPath, 960, 540);
}
return base.CreateImage(item, itemsWithImages, outputPath, imageType, imageIndex);
}
}
}
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