private void Add(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(TbLogin.Text))
{
MB.MessageBoxInfo("Введите логин");
TbLogin.Focus();
}
else if (string.IsNullOrWhiteSpace(TbPassword.Text))
{
MB.MessageBoxInfo("Введите пароль");
TbPassword.Focus();
}
else if (string.IsNullOrWhiteSpace(CbRole.Text))
{
MB.MessageBoxInfo("Выберите роль");
CbRole.Focus();
}
else
{
try
{
DataService.GetContext().User.Add(user);
DataService.GetContext().SaveChanges();
MB.MessageBoxInfo("Пользователь успешно добавлен");
}
catch
{
MB.MessageBoxError("Ошибка подключения к базе данных");
}
}
}
/// <summary>
/// Metoda przycisku Cofnij. Metoda usuwa jeden znak z TbLogin.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BCofnij_Click(object sender, RoutedEventArgs e)
{
int ile = TbLogin.GetLineLength(0);
int ile1 = ile - 1;
string tekst = TbLogin.Text;
string tekst1 = tekst.Remove(ile1, 1);
TbLogin.Text = tekst1;
}
public void LogIn(string login, string password)
{
_driver.Navigate().GoToUrl(StringHelper.LogInPageUrl);
TbLogin.Clear();
TbLogin.SendKeys(login);
TbPassword.Clear();
TbPassword.SendKeys(password);
BtnZaloguj.Click();
}
/// <summary>
/// Metoda przycisku Zaloguj.Sprawdza podane wartości TbLogin i PbHasło z danymi zawartymi w bazie danaych [Numer Karty == Login i Pin == Hasło]
/// oraz wartość zmiennej karta , jeśli podane dane są prawdziwe i wartość karta = true to pokazuje komunikat logowanie udane i wywołuje nowe okno
/// jeśli któryś z warunków jest niepoprawny pokazuje się komunikat informujący o błędnym logowaniu jeśli niepoprawne logowanie powtarza się 3 razy
/// to zarówno TbLogin jak i PbHasło zostają zablokowane.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BZaloguj_Click(object sender, RoutedEventArgs e)
{
string Login = TbLogin.Text;
string Hasło = PbHasło.Password;
SqlDataReader sprawdz = null;
string connectionString = @"Data source=.\SQLExpress;database=BazaBankomat;Trusted_Connection=True";
SqlConnection connection = new SqlConnection(connectionString);
connection.Open();
SqlCommand command = new SqlCommand();
command.Connection = connection;
command.CommandType = CommandType.Text;
string commandText = "Select * From[Dane Logowania] Where[Numer Karty]='" + Login + "' And Pin ='" + Hasło + "'";
command.CommandText = commandText;
sprawdz = command.ExecuteReader();
if (sprawdz.HasRows == true && karta == true)
{
MessageBox.Show("Logowanie udane");
Okno pokaż = new Okno();
pokaż.Show();
this.Close();
}
else
{
liczLogowania++;
int próba = 3;
próba = próba - liczLogowania;
MessageBox.Show("Logowanie nieudane. Zostało prób : " + próba + "\nPo 3 nieudanych próbach możliwość logowania zostaje zablokowana.");
}
connection.Close();
if (liczLogowania >= 3)
{
TbLogin.Clear();
TbLogin.IsReadOnly = true;
TbLogin.IsEnabled = false;
PbHasło.Clear();
PbHasło.IsEnabled = false;
}
}
/// <summary>
/// Metoda przycisku Zaloguj.Sprawdza wartości wpisane w textboxie i passwordboxie z danymi w bazie danych jeśli są poprawne otwiera nowe okno WybórPoczty
/// A przy 3 błędnych logowaniach blokuje textboxa i possword boxa.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BLogin_Click(object sender, RoutedEventArgs e)
{
string Login = TbLogin.Text;
string Hasło = PbHasło.Password;
SqlDataReader sprawdz = null;
string connectionString = @"Data source=.\SQLExpress;database=BazaPoczta;Trusted_Connection=True";
SqlConnection connection = new SqlConnection(connectionString);
connection.Open();
SqlCommand command = new SqlCommand();
command.Connection = connection;
command.CommandType = CommandType.Text;
string commandText = "Select * From Logowanie Where Login ='******' And Hasło ='" + Hasło + "'";
command.CommandText = commandText;
sprawdz = command.ExecuteReader();
if (sprawdz.HasRows == true)
{
//MessageBox.Show("Logowanie udane");
WybórPoczty pokaż = new WybórPoczty();
pokaż.Show();
this.Close();
}
else
{
int próba = 3;
próba = próba - liczLogowania;
liczLogowania++;
MessageBox.Show("Logowanie nieudane.Zostało prób = " + próba);
}
connection.Close();
if (liczLogowania >= 3)
{
TbLogin.Clear();
TbLogin.IsReadOnly = true;
TbLogin.IsEnabled = false;
PbHasło.Clear();
PbHasło.IsEnabled = false;
}
}
public string Login(string login, string senha)
{
TbLogin usuario = db.Login(login, senha);
if (usuario == null)
{
throw new ArgumentException("Credenciais inválidas.");
}
string token = tokenManager.CriarToken(usuario.IdLogin);
return(token);
}
private void BtnNext_Click(object sender, RoutedEventArgs e)
{
if (TbLogin.Text == RandomClass.Saver)
{
ActionWindowClass.MainFrame.NavigationService.RemoveBackEntry();
ActionWindowClass.MainFrame.Navigate(new PageChangePassword());
}
else
{
TbLogin.BorderBrush = Brushes.OrangeRed;
TbLogin.Clear();
}
}
public async Task <IActionResult> Create(TbLogin login)
{
if (ModelState.IsValid)
{
login.Senha = Modulo.GerarHashMd5(login.Senha);
_context.Add(login);
await _context.SaveChangesAsync();
return(RedirectToAction("Index", "TbNoticias"));
}
return(View(login));
}
/// <summary>
/// Metoda dla przycisków numerycznych. Wysyła nazwę buttona do TbLogin oraz ustawia maksymalną długość TbLogin na 16 znaków a PbHasło na 4 znaki.
/// </summary>
/// <param name="sender"></param>
public void Button(object sender)
{
TbLogin.MaxLength = 16;
PbHasło.MaxLength = 4;
int ilośćznakówtb = TbLogin.GetLineLength(0);
Button obutton = (Button)sender;
if (ilośćznakówtb <= 16)
{
TbLogin.Text += obutton.Content;
}
else
{
PbHasło.Password += obutton.Content;
}
}
public IActionResult Logar(TbLogin login)
{
if (ModelState.IsValid)
{
login.Senha = Modulo.GerarHashMd5(login.Senha);
var User = _context.TbLogin.Where(W => W.Username == login.Username && W.Senha == login.Senha);
if (User.Any())
{
Modulo._login = User.FirstOrDefault();
return(RedirectToAction("Index", "TbNoticias"));
}
else
{
ModelState.AddModelError("Senha", "Usuario ou Senha Inválido!");
Modulo._login = null;
}
}
return(View(login));
}
private void ListaUtenze_ItemTapped(object sender, ItemTappedEventArgs e)
{
TbLogin temp = new TbLogin();
var i = e.Item as Utente;
var utenza = LoginData.getUser();
foreach (var z in utenza)
{
z.attivo = false;
LoginData.updateUser(z);
}
temp.id = i.id;
temp.username = i.username;
temp.password = i.password;
temp.splash_logo = i.splash_logo;
temp.circle_logo = i.circle_logo;
temp.token = i.token;
temp.organizzazione = i.organizzazione;
temp.attivo = true;
LoginData.updateUser(temp);
App.Current.MainPage = new NavigationPage(new MainPage());
}
private async Task check()
{
var utente = LoginData.getUser();
Utente user = new Utente();
foreach (var i in utente)
{
if (i.attivo)
{
user.id = i.id;
user.attivo = i.attivo;
user.username = i.username;
user.password = i.password;
user.token = i.token;
user.organizzazione = i.organizzazione;
user.eliminato = "false";
user.splash_logo = i.splash_logo;
user.circle_logo = i.circle_logo;
}
}
if (string.IsNullOrEmpty(user.username))
{
user.id = utente[0].id;
user.attivo = true;
user.username = utente[0].username;
user.password = utente[0].password;
user.token = utente[0].token;
user.organizzazione = utente[0].organizzazione;
user.splash_logo = utente[0].splash_logo;
user.circle_logo = utente[0].circle_logo;
user.eliminato = "false";
}
REST <Utente, Final> rest = new REST <Utente, Final>();
if (CrossConnectivity.Current.IsConnected)
{
var response = await rest.PostJson(URL.Login, user);
if (response != null)
{
if (response.status)
{
if (response.final[0].attivo == false)
{
await App.Current.MainPage.DisplayAlert("Login", "Utenza non attiva", "OK");
LoginData.dropUser(new TbLogin(user.username, user.password, user.token, user.organizzazione, user.circle_logo, user.splash_logo, true));
UtenzaData.DropUser(new TbUtente(response.final[0]));
App.Current.MainPage = new Login();
}
else
{
//await App.Current.MainPage.DisplayAlert("Login", "Login Effettuata con successo", "OK");
response.final[0].organizzazione = user.organizzazione;
foreach (var i in utente)
{
i.attivo = false;
LoginData.updateUser(i);
}
TbLogin us = new TbLogin(user.username, user.password, user.token, user.organizzazione, user.circle_logo, user.splash_logo, user.attivo);
us.id = user.id;
us.attivo = true;
LoginData.updateUser(us);
UtenzaData.UpdateUser(new TbUtente(response.final[0]));
}
}
else
{
LoginData.dropUser(new TbLogin(user.username, user.password, user.token, user.organizzazione, user.circle_logo, user.splash_logo, true));
UtenzaData.DropUser(new TbUtente(response.final[0]));
App.Current.MainPage = new NavigationPage(new Login());
}
}
else
{
await DisplayAlert("Attenzione", "Il servizio è momentaneamente non disponibile, riprova più tardi",
"OK");
await check();
}
}
}
private void BtnJoin_Click(object sender, RoutedEventArgs e)
{
try
{
if (string.IsNullOrWhiteSpace(TbLogin.Text))
{
Runtb.Text = null;
Runtb2.Inlines.Clear();
Runtb.Text += "Вы не ввели логин.";
Runtb2.Inlines.Add("Забыли пароль?");
TbLogin.BorderBrush = Brushes.OrangeRed;
PBPassword.BorderBrush = Brushes.OrangeRed;
TbLogin.Clear();
PBPassword.Clear();
}
else if (string.IsNullOrWhiteSpace(PBPassword.Password))
{
Runtb.Text = null;
Runtb2.Inlines.Clear();
Runtb.Text += "Вы не ввели пароль.";
Runtb2.Inlines.Add("Забыли пароль?");
PBPassword.BorderBrush = Brushes.OrangeRed;
}
else
{
var user = DataClass.GetContext().User.FirstOrDefault(u => u.Login == TbLogin.Text);
if ((user == null) || (user.Password != PBPassword.Password))
{
Runtb.Text = null;
Runtb2.Inlines.Clear();
Runtb.Text += "Вы ввели неверный логин или пароль.";
Runtb2.Inlines.Add("Забыли пароль?");
TbLogin.BorderBrush = Brushes.OrangeRed;
PBPassword.BorderBrush = Brushes.OrangeRed;
TbLogin.Clear();
PBPassword.Clear();
}
else
{
switch (user.IdRole)
{
case 1:
ActionWindowClass.staffUser = DataClass.GetContext().Staff.FirstOrDefault(s => s.IdUser == user.Id);
new WinAdmin().Show();
winAuth.Close();
break;
case 2:
ActionWindowClass.staffUser = DataClass.GetContext().Staff.FirstOrDefault(s => s.IdUser == user.Id);
new WinManager().Show();
winAuth.Close();
break;
case 3:
ActionWindowClass.staffUser = DataClass.GetContext().Staff.FirstOrDefault(s => s.IdUser == user.Id);
new WinStaff().Show();
winAuth.Close();
break;
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void SignIn(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(TbLogin.Text))
{
MB.MessageBoxInfo("Введите логин");
TbLogin.Focus();
}
else if (string.IsNullOrWhiteSpace(PbPassword.Password))
{
MB.MessageBoxInfo("Введите пароль");
PbPassword.Focus();
}
else
{
var employee = DataService.GetContext().Employee.FirstOrDefault(u => u.User.Login == TbLogin.Text);
if (employee == null)
{
MB.MessageBoxInfo("Введен неверно логин/пароль");
TbLogin.Focus();
count++;
}
else
{
if (employee.User.Password != PbPassword.Password)
{
MB.MessageBoxInfo("Введен неверно логин/пароль");
TbLogin.Clear();
PbPassword.Clear();
count++;
}
else
{
Entity.CurrentEmployee = employee;
switch (employee.User.IdRole)
{
case 1:
new WinManager().Show();
this.Close();
break;
case 2:
new WinEmployee().Show();
this.Close();
break;
case 3:
new WinAdmin().Show();
this.Close();
break;
}
count = 0;
}
}
if (count >= 3)
{
TbLogin.Text = string.Empty;
PbPassword.Password = string.Empty;
GridSignIn.Visibility = Visibility.Hidden;
GridCaptcha.Visibility = Visibility.Visible;
TbCaptcha.Text = Captcha.GenerateString(5);
return;
}
}
}
public static int updateUser(TbLogin user)
{
return(Database.Connection.Update(user));
}
public static int InsertUser(TbLogin user)
{
return(Database.Connection.Insert(user));
}
public static int dropUser(TbLogin user)
{
return(Database.Connection.Delete(user));
}