void NavigationSetup()
{
Messenger.Default.Register <NavigateArgs>(this, (x) =>
{
LoginFrame.Navigate(new Uri(x.Url, UriKind.Relative));
});
}
public LoginControl()
{
this.InitializeComponent();
if (!String.IsNullOrWhiteSpace(AppSettings.Current.Username))
{
LoginFrame.Navigate(typeof(LoginPage), true);
}
else
{
LoginFrame.Navigate(typeof(RegisterPage));
}
}
public void PassportSignInButton_Click(object sender, RoutedEventArgs e)
{
string username = UsernameTextBox.Text;
string passwords = PasswordsTextBox.Password;
string connectionString = "Data Source=SURFACELAPTOP;Initial Catalog=创新创业管理系统;Persist Security Info=True;User ID=" + username + ";Password=" + passwords;
try
{
SqlConnection conn = new SqlConnection(connectionString);
conn.Open();
LoginFrame.Navigate(typeof(ShellPage));
}
catch (Exception error)
{
DisplayLoginFailedDialog(error.ToString());
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (_dashboardViewModel == null)
{
_dashboardViewModel = new DashboardViewModel(Dispatcher, OnLogoutNavigation);
ContentFrame.Navigate(typeof(DashboardPage), _dashboardViewModel);
}
if (_loginViewModel == null)
{
_loginViewModel = new LoginViewModel(OnAuthenticatedNavigation);
LoginFrame.Navigate(typeof(LoginPage), _loginViewModel);
}
if (e.Parameter is IncidentSelectedEventArgs)
{
_dashboardViewModel.NavigateToDetailsPane(this, e.Parameter as IncidentSelectedEventArgs);
}
}
public async void Login_Click(object sender, RoutedEventArgs e)
{
//base.OnNavigatedTo(e);
//var Info = (UserInfo)e.OriginalSource;
//Will explain it later
// //UserName Validation
if (!Regex.IsMatch(UserName.Text.Trim(), @"^[A-Za-z_][a-zA-Z0-9_\s]*$"))
{
//MessageBox.Show("Invalid UserName");
var dialog = new MessageDialog("Invalid UserName");
await dialog.ShowAsync();
}
//Password length Validation
else if (PassWord.Password.Length < 6)
{
//MessageBox.Show("Password length should be minimum of 6 characters!");
var dialog = new MessageDialog("Password length is greater than 6 characters!");
await dialog.ShowAsync();
}
// //After validation success ,store user detials and also check information
else if (UserName.Text != "" && PassWord.Password != "")
{
var firebase = new FirebaseClient("https://calendarbot-2573c.firebaseio.com/");
var username = await firebase
.Child("users")
.OnceAsync <UserName>();
MainPage.log = UserName.Text;
int num = 0;
bool find = false;
//res.GetAt(1);
//var passW = await firebase
// .Child("users")
// .Child(UserName.Text)
// .Child("password")
// .Child(PassWord.Password)
// .OnceSingleAsync<UserPass>();
//string passy3 = passW.pass;
string urlParameters = "https://calendarbot-2573c.firebaseio.com/users/" + UserName.Text + "/password.json";
HttpClient client = new HttpClient();
HttpResponseMessage response = client.GetAsync(urlParameters).Result;
string responseBody = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
string pa = PassWord.Password;
var json = JObject.Parse(responseBody);
//string passy4 = json.p.value;
var first = json.Properties().Select(p => p.Name).FirstOrDefault();
if (first == PassWord.Password)
{
find = true;
}
}
foreach (var u in username)
{
if (u.Key == UserName.Text)
{
//var dialog = new MessageDialog("Invalid Username");
//await dialog.ShowAsync();
//foreach (var p in passW)
//{
// if (p.Key == PassWord.Password)
// {
// MainPage.accessPage = true;
// LoginFrame.Navigate(typeof(MainPage));
// }
// else
// {
// var dialog = new MessageDialog("Invalid password");
// await dialog.ShowAsync();
// }
//}
//var user = UserName.Text;
//var Info = new UserInfo();
//Info.info = UserName.Text;
//MainPage.accessPage = true;
//var vault = new Windows.Security.Credentials.PasswordVault();
//vault.Add(new Windows.Security.Credentials.PasswordCredential(
// "CalendarBot", UserName.Text, PassWord.Password));
if (find == true)
{
MainPage.accessPage = true;
LoginFrame.Navigate(typeof(MainPage));
}
//MainPage.accessPage = true;
//LoginFrame.Navigate(typeof(MainPage));
}
if (num == 0 && u.Key != UserName.Text)
{
var dialog = new MessageDialog("Wrong username or password");
await dialog.ShowAsync();
num++;
//SignUpFrame.Navigate(typeof(MainPage));
}
}
}
}
public void SignUp_Click(object sender, RoutedEventArgs e)
{
LoginFrame.Navigate(typeof(signUp));
}
public async void Login_Click(object sender, RoutedEventArgs e)
{
if (!Regex.IsMatch(UserName.Text.Trim(), @"^[A-Za-z_][a-zA-Z0-9_\s]*$"))
{
//MessageBox.Show("Invalid UserName");
var dialog = new MessageDialog("Invalid UserName");
await dialog.ShowAsync();
}
//Password length Validation
else if (PassWord.Password.Length < 6)
{
//MessageBox.Show("Password length should be minimum of 6 characters!");
var dialog = new MessageDialog("Password length is greater than 6 characters!");
await dialog.ShowAsync();
}
// //After validation success ,store user detials and also check information
else if (UserName.Text != "" && PassWord.Password != "")
{
var firebase = new FirebaseClient("https://calendarbot-2573c.firebaseio.com/");
var username = await firebase
.Child("users")
.OnceAsync <UserName>();
MainPage.log = UserName.Text;
bool find = false;
bool err = false;
string urlParameters = "https://calendarbot-2573c.firebaseio.com/users/" + UserName.Text + "/password.json";
HttpClient client = new HttpClient();
HttpResponseMessage response = client.GetAsync(urlParameters).Result;
string responseBody = await response.Content.ReadAsStringAsync();
if (responseBody != "null")
{
if (response.IsSuccessStatusCode)
{
string pa = PassWord.Password;
var json = JObject.Parse(responseBody);
var first = json.Properties().Select(p => p.Name).FirstOrDefault();
if (first == PassWord.Password)
{
find = true;
}
}
}
else
{
var dialog = new MessageDialog("Wrong username or password");
await dialog.ShowAsync();
}
foreach (var u in username)
{
if (u.Key == UserName.Text && find == true)
{
MainPage.accessPage = true;
LoginFrame.Navigate(typeof(MainPage));
}
else if (u.Key == UserName.Text && find != true)
{
err = true;
}
}
if (err == true)
{
var dialog = new MessageDialog("Wrong username or password");
await dialog.ShowAsync();
}
}
}
