jellyfin/MediaBrowser.TV/Providers/EpisodeProviderFromXml.cs

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C#
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using System.ComponentModel.Composition;
using System.IO;
using System.Threading.Tasks;
using MediaBrowser.Controller.Events;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.TV.Entities;
using MediaBrowser.TV.Metadata;
namespace MediaBrowser.TV.Providers
{
[Export(typeof(BaseMetadataProvider))]
public class EpisodeProviderFromXml : BaseMetadataProvider
{
public override bool Supports(BaseEntity item)
{
return item is Episode;
}
public override MetadataProviderPriority Priority
{
get { return MetadataProviderPriority.First; }
}
public async override Task Fetch(BaseEntity item, ItemResolveEventArgs args)
{
await Task.Run(() =>
{
string metadataFolder = Path.Combine(args.Parent.Path, "metadata");
Episode episode = item as Episode;
string episodeFileName = Path.GetFileName(episode.Path);
string metadataFile = Path.Combine(metadataFolder, Path.ChangeExtension(episodeFileName, ".xml"));
FetchMetadata(episode, args.Parent as Season, metadataFile);
}).ConfigureAwait(false);
}
private void FetchMetadata(Episode item, Season season, string metadataFile)
{
if (season == null)
{
// Episode directly in Series folder
// Need to validate it the slow way
if (!File.Exists(metadataFile))
{
return;
}
}
else
{
if (!season.ContainsMetadataFile(metadataFile))
{
return;
}
}
new EpisodeXmlParser().Fetch(item, metadataFile);
}
}
}