private void btnAddAccount_Click(object sender, EventArgs e)
{
// Validation
if (string.IsNullOrEmpty(txtUsername.Text))
{
MessageBox.Show("Username field cannot be empty."); return;
}
if (string.IsNullOrEmpty(txtPassword.Text))
{
MessageBox.Show("Password field cannot be empty."); return;
}
if (string.IsNullOrEmpty(cbRegion.SelectedItem.ToString()))
{
MessageBox.Show("Region field cannot be empty."); return;
}
// Create rank text
string rank = cbRank.GetItemText(cbRank.SelectedItem);
string division = cbRankDivision.GetItemText(cbRankDivision.SelectedItem);
string accountRank;
if (rank == "Unranked" || rank == "Master" || rank == "Grandmaster" || rank == "Challenger")
{
accountRank = rank;
}
else
{
accountRank = rank + " " + division;
}
// Create encrypted password
try
{
byte[] salt = AES.GenerateSalt();
byte[] passkey = GetPasskey(txtUsername.Text);
byte[] encryptedPassword = AES.Encrypt(
Encoding.UTF8.GetBytes(txtPassword.Text),
salt, passkey);
// Create account object
Account acc = new Account(
txtUsername.Text,
encryptedPassword,
salt,
txtNickname.Text,
cbRegion.SelectedItem.ToString(),
accountRank);
// Add account to the XML document and save
xml.AddAccount(acc);
xml.Save();
}
catch (Exception ex)
{
MessageBox.Show("An error occurred while adding a new account.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Clear password
txtPassword.Clear();
// Refresh tree view
LoadAccounts();
}
private void btnAddAccount_Click(object sender, EventArgs e)
{
// Validation
if (string.IsNullOrEmpty(txtUsername.Text))
{
MessageBox.Show("Username field cannot be empty."); return;
}
if (string.IsNullOrEmpty(txtPassword.Text))
{
MessageBox.Show("Password field cannot be empty."); return;
}
if (string.IsNullOrEmpty(cbRegion.SelectedItem.ToString()))
{
MessageBox.Show("Region field cannot be empty."); return;
}
// Create encrypted password
try
{
byte[] salt = AES.GenerateSalt();
byte[] passkey = GetPasskey(txtUsername.Text);
byte[] encryptedPassword = AES.Encrypt(
Encoding.UTF8.GetBytes(txtPassword.Text),
salt, passkey);
// Create account object
Account acc = new Account(
txtUsername.Text,
encryptedPassword,
salt,
txtNickname.Text,
cbRegion.SelectedItem.ToString());
// Add account to the XML document and save
xml.AddAccount(acc);
xml.Save();
}
catch (Exception ex)
{
MessageBox.Show("An error occurred while adding a new account.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Clear password
txtPassword.Clear();
// Refresh tree view
LoadAccounts();
// Display green text (success)
var tmr = new Timer()
{
Interval = 650
};
tmr.Tick += (o, ev) =>
{
btnAddAccount.ForeColor = Color.Black;
tmr.Stop();
};
btnAddAccount.ForeColor = Color.Green;
tmr.Start();
}