/// <summary>
/// Saves the playlist xml to a file
/// </summary>
/// <param name="filePath"></param>
public void SavePlaylist(string filePath)
{
if (HasFiles)
{
XmlDocument xmlDoc = new XmlDocument();
// add zpil processing instruction
xmlDoc.AppendChild(xmlDoc.CreateProcessingInstruction("zpl", "version=\"2.0\""));
// create root
XmlNode smil = AddNode(xmlDoc, XmlNodeType.Element, xmlDoc, "smil", null);
#region <head>
// create head
XmlNode head = AddNode(xmlDoc, XmlNodeType.Element, smil, "head", null);
// add guid and title to head
AddNode(xmlDoc, XmlNodeType.Element, head, "guid", string.Format("{{0}}", Guid.ToString()));
AddNode(xmlDoc, XmlNodeType.Element, head, "title", Title);
// add meta tags
AddMetaTag(xmlDoc, head, "generator", "MediaVF Zune Playlist Creator");
AddMetaTag(xmlDoc, head, "itemCount", AudioFiles.Count.ToString());
AddMetaTag(xmlDoc, head, "totalDuration", TotalDuration.TotalMilliseconds.ToString());
#endregion
#region <body>
// create body
XmlNode body = AddNode(xmlDoc, XmlNodeType.Element, smil, "body", null);
XmlNode seq = AddNode(xmlDoc, XmlNodeType.Element, body, "seq", null);
// add audio files
AudioFiles.ForEach(audioFile =>
{
// create media node
XmlNode media = AddNode(xmlDoc, XmlNodeType.Element, seq, "media", null);
// add attributes
AddNode(xmlDoc, XmlNodeType.Attribute, media, "src", audioFile.Path);
AddNode(xmlDoc, XmlNodeType.Attribute, media, "albumTitle", audioFile.Album);
AddNode(xmlDoc, XmlNodeType.Attribute, media, "albumArtist", audioFile.Artist);
AddNode(xmlDoc, XmlNodeType.Attribute, media, "trackTitle", audioFile.Title);
AddNode(xmlDoc, XmlNodeType.Attribute, media, "trackArtist", audioFile.Artist);
AddNode(xmlDoc, XmlNodeType.Attribute, media, "duration", audioFile.Duration.HasValue ? audioFile.Duration.Value.TotalMilliseconds.ToString() : "0");
});
#endregion
// save doc to path
xmlDoc.Save(Path.Combine(filePath, Title, ".zpl"));
}
}
public AudioFileCollection Copy()
{
AudioFileCollection newFileCollection = new AudioFileCollection();
AudioFiles.ForEach(audioFile =>
{
newFileCollection.Add(audioFile.Copy());
});
return(newFileCollection);
}