public ActionResult Download(int id)
{
Session.Add("submission", id);
Submission sub = SubmissionDAL.getSpecificSubmission(id);
string fullName = sub.Link;
string extension = getExtension(fullName);
byte[] fileBytes = GetFile(fullName);
string fileName = sub.DisplayName + "." + extension;
return(File(
fileBytes, System.Net.Mime.MediaTypeNames.Application.Octet, fileName));
}
