private void LoginButtonLoginWindow_Click(object sender, RoutedEventArgs e)
{
if (!_repo.AreThereAnyUsers())
{
MessageBox.Show("No any user in system! \nPlease, register");
return;
}
if (string.IsNullOrWhiteSpace(EmailTextBox.Text))
{
MessageBox.Show("Please, enter email!");
EmailTextBox.Focus();
return;
}
if (string.IsNullOrWhiteSpace(PasswordTextBox.Password))
{
MessageBox.Show("Please, enter password!");
PasswordTextBox.Focus();
return;
}
if (_repo.AutentificateUser(EmailTextBox.Text, User.GetHash(PasswordTextBox.Password)) == null)
{
MessageBox.Show("No such user! \nCheck your credentials or register in the system");
}
else
{
MainWindow mainWindow = new MainWindow(_repo, _repo.AutentificateUser(EmailTextBox.Text, User.GetHash(PasswordTextBox.Password)));
mainWindow.Show();
this.Close();
}
}
/// <summary>
/// When enter is pressed, while the usernameTextBox is in focus, move the focus on.
/// </summary>
private void UsernameTextBox_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)Keys.Enter)
{
PasswordTextBox.Focus();
}
}
private void ButtonDangKy_Click(object sender, RoutedEventArgs e)
{
if (TaiKhoanTextBox.Text.Length == 0)
{
MessageBox.Show("Vui lòng nhập tên tài khoản", "Thông báo", MessageBoxButton.OK, MessageBoxImage.Warning, MessageBoxResult.OK);
TaiKhoanTextBox.Focus();
}
else if (PasswordTextBox.Password.Length == 0)
{
MessageBox.Show("Vui lòng nhập mật khẩu", "Thông báo", MessageBoxButton.OK, MessageBoxImage.Warning, MessageBoxResult.OK);
PasswordTextBox.Focus();
}
else if (RepasswordTextBox.Password.Length == 0)
{
MessageBox.Show("Vui lòng xác nhận lại mật khẩu", "Thông báo", MessageBoxButton.OK, MessageBoxImage.Warning, MessageBoxResult.OK);
RepasswordTextBox.Focus();
}
else if (PasswordTextBox.Password.ToString() != RepasswordTextBox.Password.ToString())
{
MessageBox.Show("Mật khẩu không trùng khớp", "Thông báo", MessageBoxButton.OK, MessageBoxImage.Warning, MessageBoxResult.OK);
RepasswordTextBox.Focus();
}
else
{
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=MyShop;Integrated Security=True");
con.Open();
SqlCommand cmd = new SqlCommand("Insert into Account(username,rolename,Matkhau,HoTen,DiaChi,SDT,Email) values ('" + TaiKhoanTextBox.Text + "','guess', '" + PasswordTextBox.Password.ToString() + "','" + HoTenTextBox.Text + "','" + DiaChiTextBox.Text + "','" + SDTTextBox.Text + "','" + EmailTextBox.Text + "')");
cmd.CommandType = System.Data.CommandType.Text;
cmd.ExecuteNonQuery();
con.Close();
MessageBox.Show("Đăng ký thành công.", "Thông báo", MessageBoxButton.OK, MessageBoxImage.Warning, MessageBoxResult.OK);
NhapLaiLuonNeBanOi();
}
}
private void UsernameTextBox_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 13) // focus Password field when enter key pressed
{
PasswordTextBox.Focus();
}
}
private void SignIn_Click(object sender, RoutedEventArgs e)
{
UserController CallUser = new UserController();
if (UsernameTextBox.Text.Length == 0 && PasswordTextBox.Password.Length == 0)
{
UsernameErrorMessage.Text = "You Must Enter Valid Username!";
PasswordErrorMessage.Text = "You Must Enter Password!";
PasswordTextBox.Focus();
UsernameTextBox.Focus();
}
else if (UsernameTextBox.Text.Length == 0)
{
UsernameErrorMessage.Text = "You Must Enter Valid Username!";
UsernameTextBox.Focus();
}
else if (PasswordTextBox.Password.Length == 0)
{
PasswordErrorMessage.Text = "You Must Enter Password!";
PasswordTextBox.Focus();
}
else
{
string username = UsernameTextBox.Text;
string password = PasswordTextBox.Password;
CallUser.UserLogin(username, password);
this.Hide();
Home home = new Home(username);
home.Show();
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
UserController CallUser = new UserController();
if (UsernameTextBox.Text.Length == 0 && PasswordTextBox.Password.Length == 0)
{
UsernameErrorMessage.Text = "You Must Enter Valid Username!";
PasswordErrorMessage.Text = "You Must Enter Password!";
PasswordTextBox.Focus();
UsernameTextBox.Focus();
}
else if (UsernameTextBox.Text.Length == 0)
{
UsernameErrorMessage.Text = "You Must Enter Valid Username!";
UsernameTextBox.Focus();
}
else if (PasswordTextBox.Password.Length == 0)
{
PasswordErrorMessage.Text = "You Must Enter Password!";
PasswordTextBox.Focus();
}
else
{
string username = UsernameTextBox.Text;
string password = PasswordTextBox.Password;
CallUser.ChangePass(username, password);
}
}
private void LoginButton_Click(object sender, RoutedEventArgs e)
{
if (Username.Length == 0)
{
UsernameTextBox.Focus();
return;
}
if (Password.Length == 0)
{
PasswordTextBox.Focus();
return;
}
if (HasProxy)
{
int port;
if (int.TryParse(ProxyPortTextBox.Text.Trim(), out port) && port >= 0 && port <= 65535)
{
ProxyPort = port;
DialogResult = true;
}
}
else
{
DialogResult = true;
}
}
/*
* Event Handler for Submit Button for Password
* -Validate password
* -If failed, counter add 1 to the Counter
* -If counter is equals to Allowed attempts, Application will close
*/
private void PasswordSubmitButton_Click(object sender, EventArgs e)
{
if (PasswordTextBox.Text != STOREDPASSWORD)
{
//Increasing the count
PasswordCounter += 1;
if (PasswordCounter == PASSWORDATTEMPTS)
{
MessageBox.Show("You have used all password attemps. Application will close now", "Invalid Passowrd", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
}
else
{
MessageBox.Show("\tInvalid Password. \n\n " + (PASSWORDATTEMPTS - PasswordCounter).ToString() + " attempt(s) remaining out of " + PASSWORDATTEMPTS, "Invalid Passowrd", MessageBoxButtons.OK, MessageBoxIcon.Error);
PasswordTextBox.Focus();
PasswordTextBox.SelectAll();
}
}
else
{
//If Password is correct, Checking for file and enabling Summary and Search Button
//if no records present in the file, buttons will be disabled
if (GetSummaryDetails(true) == 0)
{
SummaryButton.Enabled = false;
SearchButton.Enabled = false;
}
//Hiding Panels and Displaying Price
PasswordPanel.Visible = false;
PricingGroupBox.Visible = true;
ButtonPanel.Visible = true;
TermTextBox.Focus();
}
}
private void ProfileComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (ProfileComboBox.Items.Count == 0)
{
return;
}
EnsureCorrectButtonStates();
if (ProfileComboBox.SelectedItem is ProfileInfo)
{
PasswordExpander.IsExpanded = true;
PasswordTextBox.Focus();
return;
}
CreateProfileForm createProfileForm = new CreateProfileForm();
createProfileForm.ShowDialog();
createProfileForm.Close();
if (createProfileForm.CreatedProfile != null)
{
_loadedProfiles.Add(createProfileForm.CreatedProfile);
}
FillUI(_loadedProfiles);
}
private void LoginTextBox_KeyDown(object sender, KeyRoutedEventArgs e)
{
if (e.Key.Equals(Windows.System.VirtualKey.Enter))
{
PasswordTextBox.Focus(FocusState.Programmatic);
}
}
private void OK_Click(object sender, EventArgs e)
{
// Make sure the user entered something.
if (UsernameTextBox.Text.Length == 0)
{
MessageBox.Show("You must enter a user name");
UsernameTextBox.Focus();
}
else if (PasswordTextBox.Text.Length == 0)
{
MessageBox.Show("You must enter a password");
PasswordTextBox.Focus();
}
else if (!PasswordValid(UsernameTextBox.Text, PasswordTextBox.Text))
{
// The user name/password is invalid.
MessageBox.Show("User name/password invalid");
UsernameTextBox.Focus();
}
else
{
// The user name/password is valid.
DialogResult = System.Windows.Forms.DialogResult.OK;
this.Close();
}
}
private bool IsValidated()
{
try {
if ((_LoginType != LoginType.AdminLogin) && (OrganizationComboBox.SelectedIndex == -1))
{
MessageBox.Show(this, "Please select the Organization.", _ApplicationName.Length > 0 ? _ApplicationName : DefaultApplicationInfo.FullApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
OrganizationComboBox.Focus();
OrganizationComboBox.DroppedDown = true;
return(false);
}
if (UserNameTextBox.Text.Length == 0)
{
MessageBox.Show(this, "Please enter the user name.", _ApplicationName.Length > 0 ? _ApplicationName : DefaultApplicationInfo.FullApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
UserNameTextBox.Focus();
return(false);
}
if (PasswordTextBox.Text.Length == 0)
{
MessageBox.Show(this, "Please enter the password.", _ApplicationName.Length > 0 ? _ApplicationName : DefaultApplicationInfo.FullApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
PasswordTextBox.Focus();
return(false);
}
return(true);
} catch {
throw;
}
}
private void LoginButton_Click(object sender, RoutedEventArgs e)
{
if (Username.Length == 0)
{
UsernameTextBox.Focus();
return;
}
if (Password.Length == 0)
{
PasswordTextBox.Focus();
return;
}
string macAddress = MacAddress;
if (macAddress != null && macAddress != HardwareHash.Empty && !macAddressRegex.IsMatch(macAddress))
{
MacAddressTextBox.Focus();
return;
}
if (HasProxy)
{
int port;
if (int.TryParse(ProxyPortTextBox.Text.Trim(), out port) && port >= 0 && port <= 65535)
{
ProxyPort = port;
DialogResult = true;
}
}
else
{
DialogResult = true;
}
}
private void UserNameTextBox_KeyDown(object sender, KeyEventArgs e)
{
if ((e.KeyCode == Keys.Enter))
{
PasswordTextBox.Focus();
}
}
private void AccountTextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
PasswordTextBox.Focus();
}
}
private void RegisterButtonRegistrationWindow_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(EmailTextBox.Text))
{
MessageBox.Show("Email is not entered!");
EmailTextBox.Focus();
}
else if (!_repo.IsEmailUnique(EmailTextBox.Text))
{
MessageBox.Show("User with such email already exists. \nEmail should be unique!");
return;
}
else if (string.IsNullOrWhiteSpace(NameTextBox.Text))
{
MessageBox.Show("Full name is not entered!");
NameTextBox.Focus();
}
else if (string.IsNullOrWhiteSpace(PasswordTextBox.Password))
{
MessageBox.Show("Password is not entered");
PasswordTextBox.Focus();
}
else
{
_repo.CreateNewUser(NameTextBox.Text, EmailTextBox.Text, PasswordTextBox.Password);
DialogResult = true;
}
}
private void UsernameTextBox_Enter(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
PasswordTextBox.Focus();
}
}
private void YesButton_Click(object sender, RoutedEventArgs e)
{
var user = UserComboBox.Text.Trim();
var password = PasswordTextBox.Password.Trim();
ErrorTextBlock.Text = string.Empty;
if (string.IsNullOrEmpty(user))
{
ErrorTextBlock.Text = "用户不能为空";
UserComboBox.Focus();
return;
}
if (string.IsNullOrEmpty(password))
{
ErrorTextBlock.Text = "密码不能为空";
PasswordTextBox.Focus();
return;
}
if (!PermissionService.Login(user, password))
{
ErrorTextBlock.Text = "用户或密码错误";
UserComboBox.Focus();
return;
}
var loginUsers = Activator.ConfigurationService.Get(Activator.Bundle, "LoginUsers", string.Empty);
if (string.IsNullOrEmpty(loginUsers)) // 如果为空，则直接存储
{
loginUsers = user;
// 保存
Activator.ConfigurationService.Set(Activator.Bundle, "LoginUsers", loginUsers);
}
else
{
// 如果当前用户与登录用户不相同或者当前用户的最后一个用户与登录用户不同
// 则需要将当前登录用户放在最后
if (!loginUsers.Equals(user) && !loginUsers.EndsWith(";" + user))
{
if (loginUsers.Contains(user + ";")) // 当前登录用户是否在中间
{
loginUsers = loginUsers.Replace(user + ";", "");
}
loginUsers += ";" + user; // 放在最后
// 保存登录用户
Activator.ConfigurationService.Set(Activator.Bundle, "LoginUsers", loginUsers);
}
}
var mainWindow = new MainWindow();
Application.Current.MainWindow = mainWindow;
Application.Current.MainWindow.Show();
Window.GetWindow(this).Close();
}
private void EnterButton_Click(object sender, EventArgs e)
{
string password = "";
if (LoginTextBox.Text == " " || PasswordTextBox.Text == " ")
{
MessageBox.Show("Не все поля заполнены");
LoginTextBox.Focus();
}
int count = 0;
string command = "Select Пароль from Пользователи Where Имя_Пользователя = @login";
SqlParameter p1 = new SqlParameter("login", LoginTextBox.Text);
var reader = StaticProcesser.GetReader(command, p1);
while (reader.Read())
{
count++;
try
{
password = reader.GetString(0);
password = password.Replace(Environment.NewLine, "");
}
catch (Exception ex)
{
StaticHelper.ErrorNotifier(ex);
}
}
if (count == 0)
{
MessageBox.Show("Такого пользователя не существует");
LoginTextBox.Clear();
LoginTextBox.Focus();
PasswordTextBox.Clear();
reader.Close();
StaticProcesser.CloseConnection();
}
else if (count == 1)
{
reader.Close();
StaticProcesser.CloseConnection();
string inputedPass = StaticProcesser.ComputeHash(PasswordTextBox.Text, new MD5CryptoServiceProvider());
if (password == inputedPass)
{
User.Login = LoginTextBox.Text;
User.Access = 1;
if (User.Login == "admin")
{
User.Access = 2;
}
this.Dispose();
}
else
{
MessageBox.Show("Пароль введён не верно");
PasswordTextBox.Clear();
PasswordTextBox.Focus();
}
}
}
public MainWindow()
{
InitializeComponent();
_view = (CollectionView)CollectionViewSource.GetDefaultView(Entries);
_view.Filter = ItemFilter;
_encrypter = new OneTimePad();
PasswordTextBox.Focus();
}
private void LoginTextBox_KeyUp(object sender,
KeyEventArgs e)
{
if (e.Key == Key.Enter || e.Key == Key.Down)
{
PasswordTextBox.Focus();
}
}
private void PseudoTextBox_KeyDown(object sender, KeyRoutedEventArgs e)
{
if (e.Key == Windows.System.VirtualKey.Enter)
{
e.Handled = true;
PasswordTextBox.Focus(FocusState.Keyboard);
}
}
protected void Page_Load(object sender, EventArgs e)
{
PasswordTextBox.Attributes.Add("value", PasswordTextBox.Text);
PasswordNuevaTextBox.Attributes.Add("value", PasswordNuevaTextBox.Text);
ConfirmacionPasswordNuevaTextBox.Attributes.Add("value", ConfirmacionPasswordNuevaTextBox.Text);
if (!IsPostBack)
{
PasswordTextBox.Focus();
}
}
private void ViewModelOnFocusRequested(object sender, FocusRequestedEventArgs e)
{
switch (e.PropertyName)
{
case "Password":
PasswordTextBox.Focus();
PasswordTextBox.SelectAll();
break;
}
}
public ChangePasswordView(User user)
{
InitializeComponent();
DataContext = new ChangePasswordViewModel(user)
{
Close = () => Close()
};
PasswordTextBox.Focus();
}
public LockScreenForm()
{
InitializeComponent();
Taskbar.Hide();
Console.WriteLine(welcome);
FormBorderStyle = FormBorderStyle.None;
WindowState = FormWindowState.Normal;
StartPosition = FormStartPosition.Manual;
Location = new Point(0, 0);
Size = new Size(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);
Image myimage = new Bitmap(getSpotlightImage());
BackgroundImage = myimage;
BackgroundImageLayout = ImageLayout.Stretch;
TopMost = true;
string userName = Environment.UserName;
UserNameLabel.Text = userName;
UserNameLabel.BackColor = Color.Transparent;
int usernameloch = (Convert.ToInt32(Screen.PrimaryScreen.Bounds.Height) / 100) * 64;
int usericonh = (Convert.ToInt32(Screen.PrimaryScreen.Bounds.Height) / 100) * 29;
int buttonh = (Convert.ToInt32(Screen.PrimaryScreen.Bounds.Height) / 100) * 64;
int usernameh = (Convert.ToInt32(Screen.PrimaryScreen.Bounds.Height) / 100) * 50;
int locked = (Convert.ToInt32(Screen.PrimaryScreen.Bounds.Height) / 100) * 57;
if (!PasswordTextBox.Focus())
{
PasswordTextBox.Focus();
}
ActiveControl = PasswordTextBox;
if (CanFocus)
{
Focus();
}
PasswordTextBox.Top = usernameloch;
PasswordTextBox.UseSystemPasswordChar = true;
ProfileIcon.Top = usericonh;
SubmitPasswordButton.Top = buttonh;
UserNameLabel.Top = usernameh;
LockedLabel.Top = locked;
foreach (var screen in Screen.AllScreens)
{
Thread thread = new Thread(() => WorkThreadFunction(screen));
thread.Start();
}
}
public TextInputDialog()
{
InitializeComponent();
PasswordTextBox.KeyDown += (s, e) => { if (e.Key == Key.Enter)
{
Close();
}
};
SubmitButton.Click += (s, e) => Close();
PasswordTextBox.Focus();
}
private void ValidateButton_Click(object sender, RoutedEventArgs e)
{
// Only adds if the label is unique and required fields are filled
if (MyGlobals.Lista.Exists(x => x.DirectKey == LabelTextBox.Text))
{
Thread thread = new Thread(ShowRectangleLabelExists);
thread.Start();
LabelTextBox.Focus();
}
else
{
if (LoginTextBox.Text == String.Empty || LoginTextBox.Text == (String)LoginTextBox.Tag)
{
Thread thread = new Thread(ShowRequiredFieldWarning);
thread.Start(ErrorFieldEmpty2);
LoginTextBox.Focus();
}
else
{
if (LabelTextBox.Text == String.Empty || LabelTextBox.Text == (String)LabelTextBox.Tag)
{
Thread thread = new Thread(ShowRequiredFieldWarning);
thread.Start(ErrorFieldEmpty);
LabelTextBox.Focus();
}
else
{
if (PasswordTextBox.Text == String.Empty || PasswordTextBox.Text == (String)PasswordTextBox.Tag)
{
Thread thread = new Thread(ShowRequiredFieldWarning);
thread.Start(ErrorFieldEmpty3);
PasswordTextBox.Focus();
}
else
{
// Add entry to local list and database
AddEntry();
// Checks if temporary Item exists, if so clears it
if (MyGlobals.TemporaryItem.DirectKey != String.Empty)
{
MyGlobals.TemporaryItem = Items.Empty();
}
nav.Navigate(new System.Uri("InitialPage.xaml", UriKind.RelativeOrAbsolute));
}
}
}
}
}
private void OnFocusRequested(object sender, FocusRequestedEventArgs e)
{
var viewModel = (MainWindowViewModel)DataContext;
switch (e.PropertyName)
{
case nameof(viewModel.Password):
PasswordTextBox.Focus();
PasswordTextBox.SelectAll();
break;
}
}
private void PasswordCueText_Click(object sender, EventArgs e)
{
if (PasswordTextBox.Text.Trim() == "")
{
PasswordCueText.Hide();
}
else if (PasswordTextBox.Text.Trim() != "" && PasswordCueText.Visible == false)
{
PasswordCueText.Hide();
}
PasswordTextBox.Focus();
}
