public HoofdMenu(string _value)
{
InitializeComponent();
value = _value;
txtKeuze.Text = value;
string gebruiker = txtKeuze.Text;
using (MagazijnEntities ctx = new MagazijnEntities())
{
var role = ctx.PersoneelsIDs.Where(x => x.Username == value).Select(y => y.RoleID).FirstOrDefault().ToString();
var naam = ctx.PersoneelsIDs.Where(n => n.Username == value).Select(n => n.Voornaam).FirstOrDefault().ToString();
//MessageBox.Show(Convert.ToString (role));
txtKeuze.Text = Convert.ToString(naam);
switch (role)
{
case "1": break;
case "2": btnDatabeheer.Visibility = Visibility.Hidden; break;
case "3": btnDatabeheer.Visibility = Visibility.Hidden; break;
default:
break;
}
//MessageBox.Show(txtKeuze.Text);
}
}
private void btnOverzicht_Click(object sender, RoutedEventArgs e)
{
using (MagazijnEntities ctx = new MagazijnEntities()) {
var role = ctx.PersoneelsIDs.Where(x => x.Username == value).Select(y => y.RoleID).FirstOrDefault().ToString();
MainWindow dataBeheer = new MainWindow(value);
dataBeheer.Show();
this.Close();
}
}
private void btnSubmit_Click(object sender, RoutedEventArgs e)
{
string hash = "kcuf@BV";
byte[] data = UTF8Encoding.UTF8.GetBytes(txtPassword.Password);
using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
{
byte[] keys = md5.ComputeHash(UTF8Encoding.UTF8.GetBytes(hash));
using (TripleDESCryptoServiceProvider tripDes = new TripleDESCryptoServiceProvider()
{
Key = keys, Mode = CipherMode.ECB, Padding = PaddingMode.PKCS7
})
{
ICryptoTransform transform = tripDes.CreateEncryptor();
Byte[] results = transform.TransformFinalBlock(data, 0, data.Length);
txtPassword.Password = Convert.ToBase64String(results, 0, results.Length);
}
}
using (MagazijnEntities ctx = new MagazijnEntities())
{
var geselecteerdeGebruiker = ctx.PersoneelsIDs.Where(x => x.Username == txtUsername.Text && x.Wachtwoord == txtPassword.Password).Count();
//var loging = ctx.PersoneelsIDs.Where(x => x.Username == txtUsername.Text).Select(x => x.Wachtwoord).Count();
//var wachtwoord = ctx.PersoneelsIDs.Where(x => x.Username == txtUsername.Text).Select(x => x.Wachtwoord).FirstOrDefault().ToString();
if (geselecteerdeGebruiker == 1)
{
string username = txtUsername.Text;
txtPassword.Clear();
txtUsername.Clear();
//MessageBox.Show("Gebruiker naam gevonden and pass: "******"Gebruiker naam niet gevonden xxxxxxxxxxxx");
txtPassword.Clear();
txtUsername.Clear();
}
// var wachtwoord = ctx.PersoneelsIDs.Where(x => x.Username == txtUsername.Text).Select(x => x.Wachtwoord).FirstOrDefault().ToString();
// byte[] data = Convert.FromBase64String(wachtwoord);
//using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
//{
// byte[] keys = md5.ComputeHash(UTF8Encoding.UTF8.GetBytes(hash));
// using (TripleDESCryptoServiceProvider tripDes = new TripleDESCryptoServiceProvider() { Key = keys, Mode = CipherMode.ECB, Padding = PaddingMode.PKCS7 })
// {
// ICryptoTransform transform = tripDes.CreateDecryptor();
// Byte[] results = transform.TransformFinalBlock(data, 0, data.Length);
// wachtwoord = UTF32Encoding.UTF8.GetString(results);
// //MessageBox.Show(wachtwoord);
// }
//}
}
//if (wachtwoord == txtPassword.Password)
//{
// string username = txtUsername.Text;
// txtPassword.Clear();
// txtUsername.Clear();
// //MessageBox.Show("Gebruiker naam gevonden and pass: "******"Gebruiker naam niet gevonden xxxxxxxxxxxx");
//}
}
