private static bool CanAddMedia(string filename, MediaType mediaType, CanAddMediaArgs args)
{
try
{
return(Directory.Exists(filename) ? ZuneLibrary.CanAddFromFolder(filename) && (CanAddMedia(Directory.GetFiles(filename), mediaType, args) || CanAddMedia(Directory.GetDirectories(filename), mediaType, args)) : ZuneLibrary.CanAddMedia(filename, (EMediaTypes)mediaType));
}
catch (UnauthorizedAccessException ex)
{
return(false);
}
catch (IOException ex)
{
return(false);
}
}
internal static bool CanAddMedia(IList filenames, MediaType mediaType, CanAddMediaArgs args)
{
foreach (string filename in filenames)
{
if (args.Aborted)
{
return(false);
}
if (CanAddMedia(filename, mediaType, args))
{
return(true);
}
}
return(false);
}