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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.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Server.Implementations.Photos;
using MoreLinq;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using CommonIO;
namespace MediaBrowser.Server.Implementations.Collections
{
public class CollectionImageProvider : BaseDynamicImageProvider<BoxSet>
{
public CollectionImageProvider(IFileSystem fileSystem, IProviderManager providerManager, IApplicationPaths applicationPaths, IImageProcessor imageProcessor) : base(fileSystem, providerManager, applicationPaths, imageProcessor)
{
}
protected override bool Supports(IHasImages item)
{
// Right now this is the only way to prevent this image from getting created ahead of internet image providers
if (!item.IsLocked)
{
return false;
}
return base.Supports(item);
}
protected override Task<List<BaseItem>> GetItemsWithImages(IHasImages item)
{
var playlist = (BoxSet)item;
var items = playlist.Children.Concat(playlist.GetLinkedChildren())
.Select(i =>
{
var subItem = i;
var episode = subItem as Episode;
if (episode != null)
{
var series = episode.Series;
if (series != null && series.HasImage(ImageType.Primary))
{
return series;
}
}
if (subItem.HasImage(ImageType.Primary))
{
return subItem;
}
var parent = subItem.Parent;
if (parent != null && parent.HasImage(ImageType.Primary))
{
if (parent is MusicAlbum)
{
return parent;
}
}
return null;
})
.Where(i => i != null)
.DistinctBy(i => i.Id)
.ToList();
return Task.FromResult(GetFinalItems(items, 2));
}
protected override async Task<string> CreateImage(IHasImages item, List<BaseItem> itemsWithImages, string outputPathWithoutExtension, ImageType imageType, int imageIndex)
{
var image = itemsWithImages
.Where(i => i.HasImage(ImageType.Primary) && i.GetImageInfo(ImageType.Primary, 0).IsLocalFile && Path.HasExtension(i.GetImagePath(ImageType.Primary)))
.Select(i => i.GetImagePath(ImageType.Primary))
.FirstOrDefault();
if (string.IsNullOrWhiteSpace(image))
{
return null;
}
var ext = Path.GetExtension(image);
var outputPath = Path.ChangeExtension(outputPathWithoutExtension, ext);
File.Copy(image, outputPath);
return outputPath;
}
}
}
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