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jellyfin/MediaBrowser.XbmcMetadata/Savers/AlbumNfoSaver.cs

102 lines
3.1 KiB

10 years ago
using MediaBrowser.Common.IO;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Library;
using MediaBrowser.Model.Logging;
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using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Xml;
namespace MediaBrowser.XbmcMetadata.Savers
{
public class AlbumNfoSaver : BaseNfoSaver
{
public AlbumNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
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{
}
public override string GetSavePath(IHasMetadata item)
{
return Path.Combine(item.Path, "album.nfo");
}
protected override string GetRootElementName(IHasMetadata item)
{
return "album";
}
public override bool IsEnabledFor(IHasMetadata item, ItemUpdateType updateType)
{
if (!item.SupportsLocalMetadata)
{
return false;
}
return item is MusicAlbum && updateType >= ItemUpdateType.ImageUpdate;
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}
protected override void WriteCustomElements(IHasMetadata item, XmlWriter writer)
{
var album = (MusicAlbum)item;
foreach (var artist in album.Artists)
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{
writer.WriteElementString("artist", artist);
}
foreach (var artist in album.AlbumArtists)
{
writer.WriteElementString("albumartist", artist);
}
AddTracks(album.Tracks, writer);
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}
private static readonly CultureInfo UsCulture = new CultureInfo("en-US");
private void AddTracks(IEnumerable<Audio> tracks, XmlWriter writer)
{
foreach (var track in tracks.OrderBy(i => i.ParentIndexNumber ?? 0)
.ThenBy(i => i.IndexNumber ?? 0))
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{
writer.WriteStartElement("track");
if (track.IndexNumber.HasValue)
{
writer.WriteElementString("position", track.IndexNumber.Value.ToString(UsCulture));
}
if (!string.IsNullOrEmpty(track.Name))
{
writer.WriteElementString("title", track.Name);
}
if (track.RunTimeTicks.HasValue)
{
var time = TimeSpan.FromTicks(track.RunTimeTicks.Value).ToString(@"mm\:ss");
writer.WriteElementString("duration", time);
}
writer.WriteEndElement();
}
}
protected override List<string> GetTagsUsed()
{
var list = new List<string>
{
"track",
"artist",
"albumartist"
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};
return list;
}
}
}