protected void SaveZipFile(long userId, HttpPostedFile file)
{
FileModule fileModule = new FileModule();
string filename = file.FileName;
string extension = System.IO.Path.GetExtension(file.FileName.ToLower());
if (extension != ".zip")
throw new Exception("You can only upload zip files.");
hidden_uploaded_file_ID.Value = fileModule.saveFileForUserId(userId, file.InputStream, FILE_TYPE.ZIP, file.FileName).UPLOADEDFILE_ID.ToString();
hidden_uploaded_file_name.Value = filename;
}
