jellyfin/MediaBrowser.LocalMetadata/Parsers/PlaylistXmlParser.cs
2014-08-04 23:41:56 -04:00

73 lines
2.1 KiB
C#

using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Playlists;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Logging;
using System.Collections.Generic;
using System.Xml;
namespace MediaBrowser.LocalMetadata.Parsers
{
public class PlaylistXmlParser : BaseItemXmlParser<Playlist>
{
public PlaylistXmlParser(ILogger logger)
: base(logger)
{
}
protected override void FetchDataFromXmlNode(XmlReader reader, Playlist item)
{
switch (reader.Name)
{
case "PlaylistItems":
using (var subReader = reader.ReadSubtree())
{
FetchFromCollectionItemsNode(subReader, item);
}
break;
default:
base.FetchDataFromXmlNode(reader, item);
break;
}
}
private void FetchFromCollectionItemsNode(XmlReader reader, Playlist item)
{
reader.MoveToContent();
var list = new List<LinkedChild>();
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "PlaylistItem":
{
using (var subReader = reader.ReadSubtree())
{
var child = GetLinkedChild(subReader);
if (child != null)
{
list.Add(child);
}
}
break;
}
default:
reader.Skip();
break;
}
}
}
item.LinkedChildren = list;
}
}
}