/// <summary>
/// Method invoked when the user clicks on Accedi.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Button_Click(object sender, RoutedEventArgs e)
{
StatusProgressBar.Opacity = 1;
UsernameTextBox.IsEnabled = false;
PasswordPasswordBox.IsEnabled = false;
LoginButton.IsEnabled = false;
bool authenticated;
try
{
if (ApplicationData.Current.LocalSettings.Values.ContainsKey("HelloAuthenticationEnabled"))
{
if (await SecurityExtensions.Authenticate())
{
authenticated = await Singleton <ClientExtensions> .Instance.AuthenticateAndInitDataAsync(new UserCredentials(UsernameTextBox.Text, PasswordPasswordBox.Password), true);
}
else
{
PasswordPasswordBox.Password = "";
UsernameTextBox.IsEnabled = true;
PasswordPasswordBox.IsEnabled = true;
LoginButton.IsEnabled = true;
StatusProgressBar.Opacity = 0;
return;
}
}
else
{
authenticated = await Singleton <ClientExtensions> .Instance.AuthenticateAndInitDataAsync(new UserCredentials(UsernameTextBox.Text, PasswordPasswordBox.Password), true);
}
SecurityExtensions.AddCredentials(UsernameTextBox.Text, PasswordPasswordBox.Password);
BackgroundTaskExtensions.Register(120);
}
catch (Exception ex)
{
Analytics.TrackEvent(ex.Message, new Dictionary <string, string> {
{ "exception", ex.ToString() }
});
AppNotification.IsOpen = true;
AppNotification.Title = "Attention".GetLocalized();
if (ex is UnauthorizedUserException)
{
AppNotification.Subtitle = ex.Message;
UsernameTextBox.IsEnabled = true;
PasswordPasswordBox.IsEnabled = true;
LoginButton.IsEnabled = true;
StatusProgressBar.Opacity = 0;
return;
}
else if (ex is HttpRequestException)
{
AppNotification.Subtitle = "HttpRequestException".GetLocalized();
UsernameTextBox.IsEnabled = true;
PasswordPasswordBox.IsEnabled = true;
LoginButton.IsEnabled = true;
StatusProgressBar.Opacity = 0;
return;
}
else
{
AppNotification.Subtitle = "UnhandledException".GetLocalized();
}
}
NavigationService.Navigate(typeof(MainPage), new EntranceNavigationTransitionInfo());
navigationView.SelectedItem = navigationView.MenuItems[0];
IsBackEnabled = false;
NavigationService.Frame.BackStack.Clear();
Loader.IsLoading = false;
_avoidCheck = false;
UsernameTextBox.IsEnabled = true;
PasswordPasswordBox.IsEnabled = true;
LoginButton.IsEnabled = true;
StatusProgressBar.Opacity = 0;
}
/// <summary>
/// Method invoked when the user clicks on Accedi.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Button_Click(object sender, RoutedEventArgs e)
{
StatusProgressBar.Opacity = 1;
UsernameTextBox.IsEnabled = false;
PasswordPasswordBox.IsEnabled = false;
LoginButton.IsEnabled = false;
try
{
if (ApplicationData.Current.LocalSettings.Values.ContainsKey("HelloAuthenticationEnabled"))
{
switch (await UserConsentVerifier.RequestVerificationAsync(SecurityExtensions.MESSAGE))
{
case UserConsentVerificationResult.Verified:
{
await Singleton <ClientExtensions> .Instance.Authenticate(UsernameTextBox.Text, PasswordPasswordBox.Password);
break;
}
case UserConsentVerificationResult.DeviceNotPresent:
{
SecurityExtensions.RemoveCredentials();
await new MessageDialog("L'autenticazione sicura tramite Windows Hello è stata disabilitata a causa della mancanza di opzioni di accesso valide. Per poter riabilitare questa funzione è necessario specificare un metodo di autenticazione valido (PIN, impronta digitale o scansione dell'iride) nelle impostazioni di Windows.\n\nPer motivi di sicurezza le credenziali del tuo account iliad dovranno essere inserite manualmente per questa sessione.", "Attenzione").ShowAsync();
break;
}
default:
{
Application.Current.Exit();
break;
}
}
}
else
{
await Singleton <ClientExtensions> .Instance.Authenticate(UsernameTextBox.Text, PasswordPasswordBox.Password);
}
SessionTimeout.Tick += (s, o) =>
{
Singleton <ClientExtensions> .Instance.Authenticate(UsernameTextBox.Text, PasswordPasswordBox.Password); // Never await this method!
};
SecurityExtensions.AddCredentials(UsernameTextBox.Text, PasswordPasswordBox.Password);
AppNotification.IsOpen = false;
NavigationService.Navigate(typeof(MainPage), new EntranceNavigationTransitionInfo());
navigationView.SelectedItem = navigationView.MenuItems[0];
IsBackEnabled = false;
NavigationService.Frame.BackStack.Clear();
Loader.IsLoading = false;
SessionTimeout.Start();
}
catch (Exception ex)
{
HandleExceptionNotification(ex);
}
_avoidCheck = false;
UsernameTextBox.IsEnabled = true;
PasswordPasswordBox.IsEnabled = true;
LoginButton.IsEnabled = true;
StatusProgressBar.Opacity = 0;
}