protected void submit_project_button_Click(object sender, EventArgs e)
{
try
{
ProjectPromotion projectPromotion = new ProjectPromotion();
if (project_title.Text.Length <= 0)
throw new Exception("Please enter project title.");
projectPromotion.PROMOTION_TITLE = project_title.Text;
if (project_writeup.Text.Length <= 0)
throw new Exception("Please write something about the project in Project Write Up.");
projectPromotion.PROMOTION_WRITEUP = project_writeup.Text;
if (website.Text.Length <= 0)
throw new Exception("Please provide a project website.");
projectPromotion.PROMOTION_WEBSITE = website.Text;
if (Session["zip_file"] == null)
throw new Exception("Please upload a zip file.");
string zipFile = Session["zip_file"].ToString();
long convertedZipFileId;
Int64.TryParse(zipFile, out convertedZipFileId);
projectPromotion.PROMOTION_ZIPFILE_ID = convertedZipFileId;
if (Session["video_file"] == null)
throw new Exception("Please upload a video file.");
string videoFile = Session["video_file"].ToString();
long convertedVideoFileId;
Int64.TryParse(zipFile, out convertedVideoFileId);
projectPromotion.PROMOTION_VIDEOFILE_ID = convertedVideoFileId;
long convertedStudentId;
if (!Int64.TryParse(Session["userid"].ToString(), out convertedStudentId))
throw new Exception("Cannot find user ID, please contact administrator.");
ProjectModule projectModule = new ProjectModule();
projectPromotion = projectModule.promoteProject(convertedStudentId, projectPromotion);
Messenger.setMessage(error_message, "Project is submitted successfully!", LEVEL.SUCCESS);
}
catch (Exception ex)
{
Messenger.setMessage(error_message, ex.Message, LEVEL.DANGER);
}
finally
{
error_modal_control.Show();
refreshUploadedFiles();
}
}
/**
* Creates a promotional project for student
*
*/
public ProjectPromotion promoteProject(long studentId, ProjectPromotion projectPromotion)
{
if (session == null || !session.IsOpen)
{
session = hibernate.getSession();
}
Student student = session.CreateCriteria<Student>()
.Add(Restrictions.Eq("USER_ID", studentId))
.UniqueResult<Student>();
projectPromotion.PROMOTER_ID = student.USER_ID;
session.BeginTransaction();
session.Save(projectPromotion);
session.Transaction.Commit();
return projectPromotion;
}
