2020-02-23 12:11:43 +01:00
|
|
|
#pragma warning disable CS1591
|
|
|
|
|
2019-01-13 21:03:10 +01:00
|
|
|
using System.IO;
|
2014-01-28 19:37:01 +01:00
|
|
|
using System.Threading;
|
2014-02-06 05:39:16 +01:00
|
|
|
using System.Threading.Tasks;
|
2018-12-31 00:28:23 +01:00
|
|
|
using MediaBrowser.Controller.Entities;
|
|
|
|
using MediaBrowser.Controller.Providers;
|
2016-10-25 21:02:04 +02:00
|
|
|
using MediaBrowser.Model.IO;
|
2018-12-31 00:28:23 +01:00
|
|
|
using MediaBrowser.XbmcMetadata.Savers;
|
2014-01-28 19:37:01 +01:00
|
|
|
|
2014-06-30 05:04:50 +02:00
|
|
|
namespace MediaBrowser.XbmcMetadata.Providers
|
2014-01-28 19:37:01 +01:00
|
|
|
{
|
2016-04-28 03:59:09 +02:00
|
|
|
public abstract class BaseNfoProvider<T> : ILocalMetadataProvider<T>, IHasItemChangeMonitor
|
2018-09-12 19:26:21 +02:00
|
|
|
where T : BaseItem, new()
|
2014-01-28 19:37:01 +01:00
|
|
|
{
|
2019-08-18 19:54:07 +02:00
|
|
|
private IFileSystem _fileSystem;
|
2014-01-28 19:37:01 +01:00
|
|
|
|
2019-08-18 19:54:07 +02:00
|
|
|
protected BaseNfoProvider(IFileSystem fileSystem)
|
|
|
|
{
|
|
|
|
_fileSystem = fileSystem;
|
|
|
|
}
|
|
|
|
|
2020-02-23 12:11:43 +01:00
|
|
|
/// <inheritdoc />
|
|
|
|
public string Name => BaseNfoSaver.SaverName;
|
|
|
|
|
2019-08-18 19:54:07 +02:00
|
|
|
/// <inheritdoc />
|
|
|
|
public Task<MetadataResult<T>> GetMetadata(
|
|
|
|
ItemInfo info,
|
2014-10-25 20:32:58 +02:00
|
|
|
IDirectoryService directoryService,
|
|
|
|
CancellationToken cancellationToken)
|
2014-02-06 05:39:16 +01:00
|
|
|
{
|
2015-08-02 19:31:08 +02:00
|
|
|
var result = new MetadataResult<T>();
|
2014-02-06 05:39:16 +01:00
|
|
|
|
2014-10-25 20:32:58 +02:00
|
|
|
var file = GetXmlFile(info, directoryService);
|
2014-02-06 05:39:16 +01:00
|
|
|
|
|
|
|
if (file == null)
|
|
|
|
{
|
2018-12-31 00:28:23 +01:00
|
|
|
return Task.FromResult(result);
|
2014-02-06 05:39:16 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
var path = file.FullName;
|
|
|
|
|
|
|
|
try
|
|
|
|
{
|
|
|
|
result.Item = new T();
|
|
|
|
|
2014-02-09 05:52:52 +01:00
|
|
|
Fetch(result, path, cancellationToken);
|
2014-02-06 05:39:16 +01:00
|
|
|
result.HasMetadata = true;
|
|
|
|
}
|
|
|
|
catch (FileNotFoundException)
|
|
|
|
{
|
|
|
|
result.HasMetadata = false;
|
|
|
|
}
|
2016-10-26 04:53:47 +02:00
|
|
|
catch (IOException)
|
2014-02-10 19:39:41 +01:00
|
|
|
{
|
|
|
|
result.HasMetadata = false;
|
|
|
|
}
|
2014-02-06 05:39:16 +01:00
|
|
|
|
2018-12-31 00:28:23 +01:00
|
|
|
return Task.FromResult(result);
|
2014-02-06 05:39:16 +01:00
|
|
|
}
|
|
|
|
|
2019-08-18 19:54:07 +02:00
|
|
|
/// <inheritdoc />
|
2018-09-12 19:26:21 +02:00
|
|
|
public bool HasChanged(BaseItem item, IDirectoryService directoryService)
|
2014-01-28 19:37:01 +01:00
|
|
|
{
|
2015-05-15 17:46:20 +02:00
|
|
|
var file = GetXmlFile(new ItemInfo(item), directoryService);
|
2014-02-06 05:39:16 +01:00
|
|
|
|
|
|
|
if (file == null)
|
|
|
|
{
|
|
|
|
return false;
|
|
|
|
}
|
2014-01-28 19:37:01 +01:00
|
|
|
|
2019-08-18 19:54:07 +02:00
|
|
|
return file.Exists && _fileSystem.GetLastWriteTimeUtc(file) > item.DateLastSaved;
|
2014-01-28 19:37:01 +01:00
|
|
|
}
|
2014-01-29 17:16:24 +01:00
|
|
|
|
2020-02-23 12:11:43 +01:00
|
|
|
protected abstract void Fetch(MetadataResult<T> result, string path, CancellationToken cancellationToken);
|
|
|
|
|
2020-12-31 12:09:25 +01:00
|
|
|
protected abstract FileSystemMetadata? GetXmlFile(ItemInfo info, IDirectoryService directoryService);
|
2014-01-28 19:37:01 +01:00
|
|
|
}
|
|
|
|
}
|