private void btnUserSettings_Click(object sender, EventArgs e)
{
frmFormSeparator Seperator = new frmFormSeparator();
Seperator.Show();
frmEditUser EditUser = new frmEditUser();
EditUser.Show();
btnAddSensor.BackColor = Color.Transparent;
btnUserSettings.BackColor = Color.FromArgb(58, 131, 79);
}
private void btnDeleteUser_Click(object sender, EventArgs e)
{
User user = new User();
string username = txtUsername.Text;
string password = txtPassword.Text;
string email = txtEmailDelete.Text;
string securityQuestion = "";
string securityQuestionAnswer = "";
string[] fields = lblDeleteCurrentSecurityQA.Text.Split('-');
securityQuestion = fields[0];
securityQuestionAnswer = fields[1];
string loggedUser = user.getCurrentLoggedUser();
string[] loggedUserDetails = loggedUser.Split(';');
string usernameLogged = loggedUserDetails[0];
string passwordLogged = loggedUserDetails[1];
if ((username != usernameLogged) && (password != passwordLogged))
{
if (MessageBox.Show("Are you sure you want to delete this user?", "Confirm User Deletion", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
user = new User(username, password, email, securityQuestion, securityQuestionAnswer, selectedID);
user.deleteUsers();
MessageBox.Show("User was succefully deleted!", "Successful Deletion", MessageBoxButtons.OK, MessageBoxIcon.Information);
frmEditUser EditUser = new frmEditUser();
EditUser.Show();
this.Close();
}
}
else
{
MessageBox.Show("This user is currently logged into the system and therefore cannot be deleted", "Deletion Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnUpdateUser_Click(object sender, EventArgs e)
{
string username = txtUsernameRegister.Text;
string password = "";
string confirmPassword = "";
string email = "";
string confirmEmail = "";
string securityQuestion = "";
string securityQuestionAnswer = "";
bool passwordValid = false;
bool emailValid = false;
bool securityQAValid = false;
if (txtPasswordRegister.Text.Length >= 9) // password must be 9 or more characters long
{
password = txtPasswordRegister.Text;
confirmPassword = txtRePasswordRegister.Text;
passwordValid = true;
}
else
{
MessageBox.Show("Password must be at least 9 characters long", "Invalid Password Length", MessageBoxButtons.OK, MessageBoxIcon.Warning);
lblEnterPassword.ForeColor = Color.Red;
txtPasswordRegister.Clear();
txtRePasswordRegister.Clear();
}
if (txtEmail.Text.Contains("@"))
{
email = txtEmail.Text;
confirmEmail = txtConfirmEmail.Text;
emailValid = true;
}
else
{
MessageBox.Show("Email is invalid!", "Invalid Email", MessageBoxButtons.OK, MessageBoxIcon.Warning);
lblEnterEmail.ForeColor = Color.Red;
txtEmail.Clear();
txtConfirmEmail.Clear();
}
if ((pnlNewSecurityQA.Visible == true))
{
if (cmbSecurityQuestion.SelectedIndex != 0)
{
securityQuestion = cmbSecurityQuestion.SelectedItem.ToString();
if (txtNewSecurityAnswer.Text != "")
{
securityQuestionAnswer = txtNewSecurityAnswer.Text;
}
else
{
MessageBox.Show("Incorrect Security Answer! Please try again.", "Invalid Security Answer", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtNewSecurityAnswer.Clear();
lblEnterAnswer.ForeColor = Color.Red;
}
if ((securityQuestion != "") && (securityQuestionAnswer != ""))
{
securityQAValid = true;
}
}
else
{
string[] fields = lblCurrentQA.Text.Split('-');
securityQuestion = fields[0];
securityQuestionAnswer = fields[1];
securityQAValid = true;
}
}
else
{
string[] fields = lblCurrentQA.Text.Split('-');
securityQuestion = fields[0];
securityQuestionAnswer = fields[1];
securityQAValid = true;
}
if (password == confirmPassword)
{
if (email == confirmEmail)
{
if ((passwordValid == true) && (emailValid == true) && (securityQAValid == true))
{
User user = new User(username, password, email, securityQuestion, securityQuestionAnswer, selectedID);
user.updateUsers();
MessageBox.Show("User was successfully updated!", "Successful Update", MessageBoxButtons.OK, MessageBoxIcon.Information);
frmEditUser EditUser = new frmEditUser();
EditUser.Show();
this.Close();
}
}
else
{
MessageBox.Show("Retry email entries", "Email Mismatch", MessageBoxButtons.OK, MessageBoxIcon.Warning);
lblEnterEmail.ForeColor = Color.Red;
lblConfirmEmail.ForeColor = Color.Red;
txtEmail.Clear();
txtConfirmEmail.Clear();
}
}
else
{
MessageBox.Show("Retry password entries", "Password Mismatch", MessageBoxButtons.OK, MessageBoxIcon.Warning);
lblEnterPassword.ForeColor = Color.Red;
lblReEnterPassword.ForeColor = Color.Red;
txtPasswordRegister.Clear();
txtRePasswordRegister.Clear();
}
}