//Validate User
private void buttonLogin_Click(object sender, EventArgs e)
{
if (textBoxUserName.IsFocused)
{
// Password text box will be disabled for biometric login
if (textBoxPassword.IsEnabled != false)
{
textBoxPassword.Focus();
return;
}
else
{
// It means biometric login
buttonLogin.Focus();
}
}
try
{
//#region Check plaza id mismatch in lane computer
//try
//{
// //Current computer plaza id which is mentioned in text file and plaza id in all tables must be same.
// if (!VaaaN.ATMS.Libraries.CommonLibrary.Constants.IsCurrentComputerLane() && !VaaaN.TollMax.Library.Constants.IsCurrentComputerHQMS())
// {
// bool plazaIdMismatch = false;
// //Get list of all tables
// ArrayList alTables = VaaaN.TollMax.Library.Constants.GetListOfAllDatabaseTables();
// //Check plaza id mismatch in all tables
// for (int i = 0; i < alTables.Count; i++)
// {
// string tableName = alTables[i].ToString();
// string query = "select count(*) from " + tableName + " where plaza_id <> " + plazaId;
// DbCommand cmd = VaaaN.TollMax.Library.DBF.DatabaseFunctions.GetSqlStringCommand(query);
// DataSet ds = VaaaN.TollMax.Library.DBF.DatabaseFunctions.LoadDataSet(cmd, tableName);
// if (tableName.ToLower() != "tbl_journey_plaza")
// {
// if (Convert.ToInt32(ds.Tables[0].Rows[0][0]) > 0)
// {
// VaaaN.ATMS.Libraries.CommonLibrary.Logger.Log.Write("Plaza id is mismatched in table " + tableName, logModuleName);
// plazaIdMismatch = true;
// }
// }
// }
// if (plazaIdMismatch)
// {
// labelErrorMessage.Content = "Plaza ID is mismatched, please contact to system administrator.";
// return;
// }
// }
//}
//catch (Exception ex)
//{
// VaaaN.ATMS.Libraries.CommonLibrary.Logger.Log.Write("Failed to check plaza id mismatch." + ex.ToString(), logModuleName);
//}
//#endregion
if (textBoxUserName.Text.Trim().Length == 0)
{
labelErrorMessage.Content = hrm.GetString("Login_UserNameNotblank");
return;
}
if (textBoxPassword.Password.Trim().Length == 0 && checkBoxIsBiometricLogin.IsChecked != true)
{
labelErrorMessage.Content = hrm.GetString("Login_PasswordNotblank");
return;
}
//Case insensensitive user name
string loginName = this.textBoxUserName.Text.Trim().ToLower();
//Case sensitive password
string password = this.textBoxPassword.Password;
Constants.LoginResult result = Constants.LoginResult.InvalidUser;
try
{
if (checkBoxIsBiometricLogin.IsChecked == true)
{
checkBoxIsBiometricLogin.IsChecked = false;
//If biometric login only
if (VerifyFingerPrint())
{
result = VaaaN.MLFF.Libraries.CommonLibrary.Constants.LoginResult.Successful;
}
else
{
result = VaaaN.MLFF.Libraries.CommonLibrary.Constants.LoginResult.FingerPrintNotMatched;
checkBoxIsBiometricLogin.IsChecked = true;
checkBoxIsBiometricLogin.IsEnabled = false;
}
}
else
{
//Check server connectivity
bool isPingSuccessful = true;
for (int i = 0; i < 5; i++)
{
//isPingSuccessful = VaaaN.MLFF.Libraries.CommonLibrary.Constants.IsPingSuccessful(generalConfig.AtmsServerIPAddress);
if (isPingSuccessful)
{
break;
}
System.Threading.Thread.Sleep(100);
}
isPingSuccessful = true;
if (isPingSuccessful)
{
result = VaaaN.MLFF.Libraries.CommonLibrary.BLL.LoginBLL.ValidateUser(loginName, password, ref currentUser);
}
else
{
result = VaaaN.MLFF.Libraries.CommonLibrary.Constants.LoginResult.DatabaseServerNotConnected;
}
}
switch (result)
{
case Constants.LoginResult.Successful:
this.DialogResult = true;
break;
case Constants.LoginResult.InvalidUser:
this.labelErrorMessage.Content = hrm.GetString("Login_InvalidUser");
this.UnsuccessfulLogin();
break;
case Constants.LoginResult.DatabaseError:
this.labelErrorMessage.Content = hrm.GetString("CMN_LBL_DBError");
this.UnsuccessfulLogin();
break;
case Constants.LoginResult.InvalidPassword:
this.labelErrorMessage.Content = hrm.GetString("Login_InvalidPassword");
this.UnsuccessfulLogin(false);
break;
case Constants.LoginResult.CannotLogin:
this.labelErrorMessage.Content = hrm.GetString("Login_CanNotLogin");
this.UnsuccessfulLogin();
break;
case Constants.LoginResult.AccountExpired:
this.labelErrorMessage.Content = hrm.GetString("Login_UserAccountExpired");
this.UnsuccessfulLogin();
break;
case Constants.LoginResult.FingerPrintNotMatched:
this.labelErrorMessage.Content = "Finger Print Mismatched";
this.UnsuccessfulLogin();
break;
case Constants.LoginResult.DatabaseServerNotConnected:
this.labelErrorMessage.Content = "Database server not connected.";
this.UnsuccessfulLogin();
break;
default:
break;
}
}
catch (Exception ex)
{
VaaaN.MLFF.Libraries.CommonLibrary.Logger.Log.Write("Failed to validate user." + ex.ToString(), logModuleName);
//VaaaN.TollMax.Library.CustomMessageBox.Show(ex.Message, trm.GetString("CMN_LBL_Error"), MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
labelErrorMessage.Content = "Failed to validate user." + Environment.NewLine + ex.Message;
this.UnsuccessfulLogin();
}
if (loginAttempt == maxLoginAttempt)
{
this.labelErrorMessage.Content = "Maximum login limit reached.";
this.loginAttempt = 0;
}
#region Delete 10 days older log files
//try
//{
// VaaaN.TollMax.Library.Constants.LogFileRemover();
//}
//catch (Exception ex)
//{
// VaaaN.ATMS.Libraries.CommonLibrary.Logger.Log.Write("Failed to delete log file. " + ex.ToString(), VaaaN.TollMax.SharedLibrary.FileIO.Log.ErrorLogModule.Login);
//}
#endregion
}
catch (Exception ex)
{
VaaaN.MLFF.Libraries.CommonLibrary.Logger.Log.Write("Failed to initialize login form" + ex.ToString(), logModuleName);
}
}
public static BO_Users Login(HttpSessionStateBase session, string UserName, string Password, out Constants.LoginResult result)
{
using (AprosysAccountingEntities db = new AprosysAccountingEntities())
{
BO_Users user = new BO_Users();
var obj = db.Users.Where(x => x.UserName == UserName && x.Password == Password && x.IsActive == true).FirstOrDefault();
if (obj != null)
{
result = Constants.LoginResult.Success;
user.firstName = obj.FirstName;
user.lastName = obj.LastName;
user.id = obj.Id;
user.phone = obj.Phone;
user.userId = obj.UserName;
// user.adminRights = obj.AdminRights??false;
}
else
{
result = Constants.LoginResult.WrongPwd;
}
return(user);
}
}