public string DeleteFile(int fileID)
{
BLOTextFile tf;
tf = BLOTextFile.Edit(fileID);
try
{
System.IO.File.Delete(tf.GetFilePath(Server.MapPath("~/Files")));
}
catch
{
return(null);
}
tf.Delete();
return(null);
}
public static List <int> GetDisplayedFileIDs()
{
List <int> displayedFileIDs;
displayedFileIDs = HttpContext.Current.Session["DisplayedFileIDs"] as List <int>;
if (displayedFileIDs == null)
{
displayedFileIDs = new List <int>();
foreach (BLOTextFile tf in BLOTextFile.Get(new BLOTextFile.SearchDescriptor()))
{
displayedFileIDs.Add(tf.ID);
}
HttpContext.Current.Session["DisplayedFileIDs"] = displayedFileIDs;
}
return(displayedFileIDs);
}
public string GetFileDetails(int fileID)
{
StringBuilder sb;
BLOTextFile tf;
sb = new StringBuilder();
tf = BLOTextFile.Edit(fileID);
sb.Append("<File>\r\n");
sb.AppendFormat(" <ID>{0}</ID>\r\n", tf.ID);
sb.AppendFormat(" <SongName>{0}</SongName>\r\n", tf.SongName);
sb.AppendFormat(" <ArtistName>{0}</ArtistName>\r\n", tf.ArtistName);
sb.AppendFormat(" <AlbumName>{0}</AlbumName>\r\n", tf.AlbumName);
sb.AppendFormat(" <Year>{0}</Year>\r\n", tf.Year.HasValue ? tf.Year.Value.ToString() : "");
sb.AppendFormat(" <SongWriters>{0}</SongWriters>\r\n", tf.SongWriters);
sb.AppendFormat(" <Duration>{0}</Duration>\r\n", tf.Duration);
sb.Append("</File>");
return(sb.ToString());
}
