jellyfin-server/MediaBrowser.LocalMetadata/Images/EpisodeLocalImageProvider.cs
2020-03-10 00:10:02 +09:00

82 lines
2.6 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
namespace MediaBrowser.LocalMetadata.Images
{
public class EpisodeLocalLocalImageProvider : ILocalImageProvider, IHasOrder
{
private readonly IFileSystem _fileSystem;
public EpisodeLocalLocalImageProvider(IFileSystem fileSystem)
{
_fileSystem = fileSystem;
}
public string Name => "Local Images";
public int Order => 0;
public bool Supports(BaseItem item)
{
return item is Episode && item.SupportsLocalMetadata;
}
public List<LocalImageInfo> GetImages(BaseItem item, IDirectoryService directoryService)
{
var parentPath = Path.GetDirectoryName(item.Path);
var parentPathFiles = directoryService.GetFiles(parentPath);
var nameWithoutExtension = Path.GetFileNameWithoutExtension(item.Path);
return GetFilesFromParentFolder(nameWithoutExtension, parentPathFiles);
}
private List<LocalImageInfo> GetFilesFromParentFolder(string filenameWithoutExtension, List<FileSystemMetadata> parentPathFiles)
{
var thumbName = filenameWithoutExtension + "-thumb";
var list = new List<LocalImageInfo>(1);
foreach (var i in parentPathFiles)
{
if (i.IsDirectory)
{
continue;
}
if (BaseItem.SupportedImageExtensions.Contains(i.Extension, StringComparer.OrdinalIgnoreCase))
{
var currentNameWithoutExtension = _fileSystem.GetFileNameWithoutExtension(i);
if (string.Equals(filenameWithoutExtension, currentNameWithoutExtension, StringComparison.OrdinalIgnoreCase))
{
list.Add(new LocalImageInfo
{
FileInfo = i,
Type = ImageType.Primary
});
}
else if (string.Equals(thumbName, currentNameWithoutExtension, StringComparison.OrdinalIgnoreCase))
{
list.Add(new LocalImageInfo
{
FileInfo = i,
Type = ImageType.Primary
});
}
}
}
return list;
}
}
}