public static ZunePlaylist FromFileFactory(String filePath)
{
if (String.IsNullOrEmpty(filePath) || !File.Exists(filePath))
{
throw new ArgumentException();
}
ZunePlaylist p = new ZunePlaylist();
p.Tracks = new List<ZuneTrack>();
try
{
XDocument playlistXml = XDocument.Load(filePath);
XElement mainDocument = playlistXml.Element("smil");
XElement head = mainDocument.Element("head");
p.Name = (string)head.Element("title");
XElement body = mainDocument.Element("body");
XElement trackList = body.Element("seq");
foreach (XElement trackElement in trackList.Elements())
{
p.Tracks.Add(ZuneTrack.FromXElementFactory(trackElement));
}
}
catch (XmlException)
{
p.Name = Path.GetFileNameWithoutExtension(filePath);
}
return p;
}
public static void ToTextFile(ZunePlaylist playlist, String filePath, String format)
{
using (FileStream s = File.Create(filePath))
using (StreamWriter writer = new StreamWriter(s))
{
writer.Write(playlist.ToListingWithFormat(format));
}
}
