jellyfin/MediaBrowser.Providers/Savers/ArtistXmlSaver.cs
2014-02-03 00:35:43 -05:00

97 lines
3.1 KiB
C#

using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Providers.Music;
using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading;
namespace MediaBrowser.Providers.Savers
{
class ArtistXmlSaver : IMetadataFileSaver
{
private readonly IServerConfigurationManager _config;
public ArtistXmlSaver(IServerConfigurationManager config)
{
_config = config;
}
public string Name
{
get
{
return "Media Browser Xml";
}
}
/// <summary>
/// Determines whether [is enabled for] [the specified item].
/// </summary>
/// <param name="item">The item.</param>
/// <param name="updateType">Type of the update.</param>
/// <returns><c>true</c> if [is enabled for] [the specified item]; otherwise, <c>false</c>.</returns>
public bool IsEnabledFor(IHasMetadata item, ItemUpdateType updateType)
{
var wasMetadataEdited = (updateType & ItemUpdateType.MetadataEdit) == ItemUpdateType.MetadataEdit;
var wasMetadataDownloaded = (updateType & ItemUpdateType.MetadataDownload) == ItemUpdateType.MetadataDownload;
// If new metadata has been downloaded and save local is on
if (item.IsSaveLocalMetadataEnabled() && (wasMetadataEdited || wasMetadataDownloaded))
{
if (item is MusicArtist)
{
return true;
}
}
// If new metadata has been downloaded or metadata was manually edited, proceed
if (wasMetadataDownloaded || wasMetadataEdited)
{
var artist = item as MusicArtist;
if (artist != null && artist.IsAccessedByName)
{
return true;
}
}
return false;
}
/// <summary>
/// Saves the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
public void Save(IHasMetadata item, CancellationToken cancellationToken)
{
var builder = new StringBuilder();
builder.Append("<Item>");
XmlSaverHelpers.AddCommonNodes((MusicArtist)item, builder);
builder.Append("</Item>");
var xmlFilePath = GetSavePath(item);
XmlSaverHelpers.Save(builder, xmlFilePath, new List<string> { });
}
/// <summary>
/// Gets the save path.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>System.String.</returns>
public string GetSavePath(IHasMetadata item)
{
return Path.Combine(item.Path, "artist.xml");
}
}
}