public void btnSaveLogin_Click(object sender, EventArgs e)
{
try
{
DungeonTrackerDataContext dtdc = new DungeonTrackerDataContext();
string passwordToCompare = hashPasswordToCompare();
DD_User user = dtdc.DD_Users.SingleOrDefault(u => u.Username.ToLower() == txtUsername.Text.ToLower() && u.Password == passwordToCompare);
if (user != null)
{
LoginHelper.setupSessionVariables(user);
EventHelper.TriggerEvent(save, this, user);
}
else
{
//displayError();
}
//EventHelper.TriggerEvent(save, this, null);
}
catch (Exception ex)
{
//displayError(ex);
showModal();
}
}
static public void setupSessionVariables(DD_User user)
{
DungeonTrackerDataContext dtdc = new DungeonTrackerDataContext();
HttpSessionState Session = HttpContext.Current.Session;
Session["UserID"] = user.ID;
Session["Username"] = user.Username;
}
protected void LoadUserInformation()
{
DungeonTrackerDataContext dtdc = new DungeonTrackerDataContext();
DD_User user = dtdc.DD_Users.Single(u => u.ID == Convert.ToInt32(Session["UserID"]));
lblName.Text = "Name: " + user.FirstName + " " + user.LastName;
lblEmail.Text = "Email: " + user.Email;
}
protected void btnSaveAddUser_Click(object sender, EventArgs e)
{
try
{
DungeonTrackerDataContext dtdc = new DungeonTrackerDataContext();
DD_User addUser = new DD_User();
SHA256 shaPassword = SHA256.Create();
Byte[] password = ASCIIEncoding.Default.GetBytes(txtPassword.Text);
Byte[] hash = shaPassword.ComputeHash(password);
addUser.LastName = txtLastName.Text.ToLower();
addUser.FirstName = txtFirstName.Text.ToLower();
addUser.Password = BitConverter.ToString(hash);
addUser.DateCreated = DateTime.Today;
if (!dtdc.DD_Users.Any(s => s.Username == txtUsername.Text.ToLower()))
{
addUser.Username = txtUsername.Text.ToLower();
if (!dtdc.DD_Users.Any(s => s.Email == txtEmail.Text.ToLower()))
{
addUser.Email = txtEmail.Text;
//Inserts the new user to the database on a database submit.
dtdc.DD_Users.InsertOnSubmit(addUser);
dtdc.SubmitChanges();
}
else
{
//That Email has already been used.
}
}
else
{
//That username has already been used.
}
}
catch (Exception ex)
{
}
}
