private void btnLogin_Click(object sender, EventArgs e)
{
this.btnLogin.BackgroundImage = new Bitmap(icons.buttonActive);
string usrEmail = txtEmail.Text, usrPass = txtPass.Text;
string sqlRetEmail = "", sqlRetPass = "";
try
{
if (usrEmail == null || usrPass == null || usrEmail == "" || usrPass == "")
{
//throw new Exception("No inputs detected.");
}//End if
List <SqlParameter> Parameters = new List <SqlParameter>();
Parameters.Add(new SqlParameter("Email", usrEmail));
Parameters.Add(new SqlParameter("Password", usrPass));
var sqlOut = DAL.ExecStoredProcedure("Login", Parameters);
DataTable dt = sqlOut;
foreach (DataRow row in sqlOut.Rows)
{
sqlRetEmail = row["Email"].ToString();
sqlRetPass = row["Password"].ToString();
}//End loop
if (sqlRetEmail == usrEmail.ToString() && sqlRetPass == usrPass.ToString())
{
if (chkRememberMe.Checked)
{
//Variables to store in Windows UAC for later user.
Properties.Settings.Default.UserName = usrEmail;
Properties.Settings.Default.Password = usrPass;
Properties.Settings.Default.Save();
//Prepare two pre-encrypted strings for later use.
string encryptedString = StringCipher.Encrypt(usrEmail, usrPass);
string encryptedPass = StringCipher.Encrypt(usrPass, usrPass);
string[] saveToFileLines = { encryptedString, encryptedPass, StringCipher.Encrypt("preferred", usrPass) };
//Look for AppData\Roaming folder.
string fName = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\" + System.Reflection.Assembly.GetExecutingAssembly().GetName().Name.ToString() + "\\resources\\";
//MessageBox.Show(fName + usrEmail.ToString().Split('@')[0] + ".usr"); //Used for testing
//Determine if file and directory exists.
if (!File.Exists(@fName + usrEmail.ToString().Split('@')[0] + ".usr"))
{
//Does just the directory exist?
if (!Directory.Exists(@fName))
{
//Create if not.
Directory.CreateDirectory(@fName);
}//End If
//Prepare and deliver directory.
System.IO.File.WriteAllLines(fName + usrEmail.ToString().Split('@')[0] + ".usr", saveToFileLines);
System.IO.File.Encrypt(fName + usrEmail.ToString().Split('@')[0] + ".usr");
}//End If
}
LoggedIn clientForm = new LoggedIn();
clientForm.Show();
this.Hide();
} //End If
else
{
lblInvLogin.Text = "Invalid Login";
lblInvLogin.Visible = true;
if (x == 2)
{
lblInvLogin.Text = "Invalid Login; Access has been locked for 5 minutes.";
txtEmail.Enabled = false;
txtPass.Enabled = false;
btnLogin.Enabled = false;
y = 0;
timer1.Enabled = true;
timer1.Start();
x = 0;
}
else
{
x++;
}
}//End if
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
}
}//End button click function
