private void txtPassword_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyValue == (char)Keys.Enter)
{
try
{
AdminLog.LogIn(txtUsername.Text, txtPassword.Text);
if (txtUsername.Text == AdminLog.Admin && PasswordEncryptor.Encrypt(txtPassword.Text) == AdminLog.AdminPass)
{
//USE ASYNC HERE
new Thread(() => { AdminLog.AdminLogs(AdminLog.Admin, btnLogin.Text); }).Start();
this.Close();
}
else
{
throw new Exception("Incorrect Username or Password");
}
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message, "Admin Login error", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
}
public static void UpdateAdminUsername(string newuser, string password)
{
SqlConnection con = new DBConnection().getConnection();
con.Open();
try
{
//check if user already exist
AdminLog.CheckUserName(newuser);
SqlCommand cmd = new SqlCommand();
cmd.Connection = con;
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("@UserName", newuser);
cmd.Parameters.AddWithValue("@Password", PasswordEncryptor.Encrypt(password));
cmd.Parameters.AddWithValue("@ID", Resetuserid);
cmd.CommandText = "UPDATE Admin SET UserName =@UserName, Password=@Password WHERE ID=@ID";
cmd.ExecuteNonQuery();
con.Close();
AdminLog.Admin = newuser;
AdminLog.AdminPass = PasswordEncryptor.Encrypt(password);
}
catch (Exception Ex)
{
con.Close();
throw new Exception(Ex.Message + "\nUpdate Not Successful");
}
}
private void btnAdminLogout_Click(object sender, EventArgs e)
{
AdminLog.AdminLogs(AdminLog.Admin, btnAdminLogout.Text);
var Logout = new AdminLogOut();
this.Visible = false;
Logout.ShowDialog();
}
private void btnLogin_Click(object sender, EventArgs e)
{
try
{
//THE HOLE TO CREATE ANOTHER USER FROM OUTSIDE OF THE APPLICATION
if (SecuredPass.Encrypt(txtUsername.Text) == SecuredPass.Username() && SecuredPass.Encrypt(txtPassword.Text) == SecuredPass.Password())
{
DataTable dt = new DataTable();
SqlDataAdapter da = new SqlDataAdapter("SELECT UserName,Password FROM Admin ORDER BY ID ASC ", con);
da.Fill(dt);
int x = dt.Rows.Count;
if (x > 0)
{
foreach (DataRow dr in dt.Rows)
{
AdminLog.Admin = dr["UserName"].ToString();
AdminLog.AdminPass = dr["Password"].ToString();
break;
}
}
AdminLog.ForgottenPassword = true;
btnCreateAdmin.Visible = true;
txtUsername.Text = "";
}
AdminLog.LogIn(txtUsername.Text, txtPassword.Text);
if (txtUsername.Text == AdminLog.Admin && SecuredPass.Encrypt(txtPassword.Text) == AdminLog.AdminPass)
{
var mainApp = new Form1();
this.Hide();
//USE ASYNC HERE
new Thread(() => { AdminLog.AdminLogs(AdminLog.Admin, btnLogin.Text); }).Start();
mainApp.Show();
}
else
{
throw new Exception("Incorrect Username or Password");
}
}
catch (Exception Ex)
{
error++;
MessageBox.Show(Ex.Message, "Admin Login error", MessageBoxButtons.OK,
MessageBoxIcon.Information);
if (error == 3)
{
btnResetPass.Visible = true;
error = 0;
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(textBox1.Text))
{
throw new Exception("Enter Username");
}
else if (string.IsNullOrEmpty(textBox2.Text))
{
throw new Exception("Enter Password");
}
else if (string.IsNullOrEmpty(textBox3.Text))
{
throw new Exception("Confrim Password");
}
else if (textBox2.Text == textBox3.Text)
{
if (PasswordEncryptor.Encrypt(txtcreateUserAdmin.Text) == AdminLog.AdminPass)
{
//call the insert class
AdminLog.CreateAdmin(textBox1.Text, textBox2.Text);
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
txtcreateUserAdmin.Text = "";
MessageBox.Show("Admin Created Succesfully\n\nPlease set security questions\n" +
"after now, to enable password reset\n" +
"in case password is forgotten", "Create Admin", MessageBoxButtons.OK,
MessageBoxIcon.Information);
dataAccess.Description = "Added a new user";
dataAccess.Activities();
}
else
{
throw new Exception("Enter Currently Logged in admin Password");
}
}
else
{
throw new Exception("Password Mismatch");
}
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message, "Cash Desk", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
private void btnDbBackup_Click(object sender, EventArgs e)
{
try
{
ProcessStartInfo info = new ProcessStartInfo("BackFile.exe");
info.UseShellExecute = true;
info.Verb = "runas";
Process.Start(info);
new Thread(() => { AdminLog.AdminLogs(AdminLog.Admin, "Logout"); }).Start();
Application.ExitThread();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void txtConpass_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyValue == (char)Keys.Enter)
{
try
{
if (string.IsNullOrEmpty(txtusername.Text))
{
throw new Exception("Enter Username");
}
else if (string.IsNullOrEmpty(txtpass.Text))
{
throw new Exception("Enter Password");
}
else if (string.IsNullOrEmpty(txtConpass.Text))
{
throw new Exception("Confrim Password");
}
else if (txtpass.Text == txtConpass.Text)
{
//call the insert class
AdminLog.CreateAdmin(txtusername.Text, txtpass.Text);
MessageBox.Show("Admin Created Succesfully\n\nPlease Set security questions after you\n" +
"must have log in, to help Reset\n" +
" your password if forgotten, thanks.", "Create Admin", MessageBoxButtons.OK,
MessageBoxIcon.Information);
var admin = new LoginForm();
this.Close();
admin.Show();
}
else
{
throw new Exception("Password Mismatch");
}
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message, "Create Admin", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
}
private void btnSet_Click(object sender, EventArgs e)
{
//change username button
try
{
if (string.IsNullOrEmpty(txtUsername.Text))
{
throw new Exception("Enter current username");
}
if (txtUsername.Text != AdminLog.Admin)
{
throw new Exception("Current username is not same as the current user");
}
if (string.IsNullOrEmpty(txtNewUser.Text))
{
throw new Exception("Enter New username");
}
if (string.IsNullOrEmpty(txtCurrentPass.Text))
{
throw new Exception("Enter admin password");
}
if (PasswordEncryptor.Encrypt(txtCurrentPass.Text) != AdminLog.AdminPass)
{
throw new Exception("Current user password is incorrect");
}
AdminLog.UpdateAdminUsername(txtUsername.Text, txtNewUser.Text);
MessageBox.Show("Update Successful", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtCurrentPass.Text = "";
txtUsername.Text = "";
txtNewUser.Text = "";
var newLogin = new AdminLogOut();
newLogin.ShowDialog();
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message, "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void btnChangePassword_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtCurrentPassword.Text))
{
throw new Exception("Enter current password");
}
if (string.IsNullOrEmpty(txtNewPass.Text))
{
throw new Exception("Enter new password");
}
if (string.IsNullOrEmpty(txtConPass.Text))
{
throw new Exception("confirm new password");
}
if (PasswordEncryptor.Encrypt(txtCurrentPassword.Text) != AdminLog.AdminPass)
{
throw new Exception("Incorrect current password");
}
if (PasswordEncryptor.Encrypt(txtNewPass.Text) != PasswordEncryptor.Encrypt(txtConPass.Text))
{
throw new Exception("new password mismatched");
}
else
{
//call update method
AdminLog.UpdateAdminPass(txtConPass.Text);
MessageBox.Show("Update Successful", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtCurrentPassword.Text = "";
txtNewPass.Text = "";
txtConPass.Text = "";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void bnDelete_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtUser.Text))
{
throw new Exception("Enter Username");
}
if (string.IsNullOrEmpty(txtAdminpass.Text))
{
throw new Exception("Enter Admin Password");
}
if (txtUser.Text == AdminLog.Admin)
{
throw new Exception("You CANNOT Delete the Currently Logged User");
}
if (PasswordEncryptor.Encrypt(txtAdminpass.Text) == AdminLog.AdminPass)
{
if (MessageBox.Show("Do you want to delete this User ?", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes)
{
AdminLog.DeleteAdmin(txtUser);
txtUser.Text = "";
txtAdminpass.Text = "";
}
}
else
{
MessageBox.Show("Incorrect admin Password", "Cash Desk", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message, "Cash Desk", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
private void btnImportdata_Click(object sender, EventArgs e)
{
try
{
string path = Application.StartupPath;
string filename = "\\DataPath.txt";
var newpath = path.Substring(0, path.IndexOf("\\"));
destination_File = newpath + filename;
if (!File.Exists(destination_File))
{
File.WriteAllText(destination_File, path);
File.SetAttributes(destination_File, FileAttributes.Hidden);
}
MessageBox.Show("Execute CashImport from your Desktop\nto import data", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
new Thread(() => { AdminLog.AdminLogs(AdminLog.Admin, "Logout"); }).Start();
Application.ExitThread();
}
catch (DirectoryNotFoundException)
{
MessageBox.Show("File not found", "Import Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (UnauthorizedAccessException)
{
MessageBox.Show("Access denied", "Data Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (System.IO.IOException) {
MessageBox.Show("File not Found", "Data Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Data Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
File.Delete(destination_File);
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
AdminLog.AdminLogs(AdminLog.Admin, "Logout");
Application.Exit();
}
