private void btnCreateAccount_Click(object sender, RoutedEventArgs e)
{
Animations.AddSound(1);
if (id_eleve.Text == "" || nom.Text == "" || prenom.Text == "" || password.Text == "")
{
InterfaceMessageBox interfaceMessageBox = new InterfaceMessageBox("عليك بملئ جميع الخانات");
interfaceMessageBox.Show();
}
else
{
//Instancier un nouveau eleve et on le sauvegarde
Eleve eleve = new Eleve();
eleve.CreerCompte(id_eleve.Text.Trim(), password.Text.Trim(), nom.Text.Trim(), prenom.Text.Trim());
this.Close();
}
}
/*------------------------------------------------------------------------------------*/
public void changePassWord(string id_eleve, string passWord)
{
Eleve eleve = new Eleve();
Securite securite = new Securite();
string password = securite.EncryptPassword(passWord.ToUpper());
string nom = "ADMIN";
string prenom = "ADMIN";
eleve.Supprimer_Ligne_Eleve(id_eleve);
try
{
/*
* il faut d'abord définir les éléments qu'on va insérer
* dans notre cas; nom,prenom,id_eleve,password
* (definir la requete d'insetion avec les paramete)
*/
string insertStmt = "INSERT INTO Eleve (id_eleve,password,nom,prenom)" +
"VALUES(@id_eleve, @password, @nom, @prenom)";
/*
* definir la connexion et la commande
*/
string path = System.IO.Directory.GetCurrentDirectory();
string lien = @"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=" + path + "\\Etudiant.mdf;Integrated Security=True";
using (SqlConnection conn = new SqlConnection(lien))
using (SqlCommand cmd = new SqlCommand(insertStmt, conn))
{
//definir les parametres et mettre leurs valeurs
cmd.Parameters.Add("@id_eleve", SqlDbType.NVarChar, 50).Value = id_eleve;
cmd.Parameters.Add("@password", SqlDbType.NVarChar, 50).Value = password;
cmd.Parameters.Add("@nom", SqlDbType.NVarChar, 50).Value = nom;
cmd.Parameters.Add("@prenom", SqlDbType.NVarChar, 50).Value = prenom;
// open connection, execute query, close connection
conn.Open(); //ouvrir la connexion
int rowsInserted = cmd.ExecuteNonQuery(); //execution de la commande de l'instruction
conn.Close(); //fermer la connexion
}
}
catch (Exception)
{
MessageBox.Show(" اوووووبس تاكد من معلوماتك \n\n\nلمزيد من المعلومات اضغط على زر المساعدة");
}
}
private void btnConnexion_Click(object sender, RoutedEventArgs e)
//lorsque on clique sur le bouton pour se connecter
{
Animations.AddSound(1);
if (txtUserName.Text.ToUpper() == "ADMIN")
//Dans le cas ou l'administrateur se connecte on affiche l'interface d'administartion
{
Eleve ctd = new Eleve();
int c = ctd.Connecter(txtUserName.Text.ToUpper(), txtPassword.Password.ToUpper());
if (c == 1)
{
InterfaceAdministrateur interfaceadmin = new InterfaceAdministrateur();
interfaceadmin.Show();
}
else
{
if (c == -1)
{
InterfaceMessageBox interfaceMessageBox = new InterfaceMessageBox(" كلمة السر خاطئ");
interfaceMessageBox.Show();
errorImage.Visibility = System.Windows.Visibility.Visible;
}
else if (c == 0)
{
InterfaceMessageBox interfaceMessageBox = new InterfaceMessageBox("اسم المستخدم خاطئ" + "\n" + " قم بفتح حساب جديد");
interfaceMessageBox.Show();
}
}
}
else
{
if ((txtUserName.Text == "") || (txtPassword.Password == ""))
{
InterfaceMessageBox interfaceMessageBox = new InterfaceMessageBox("عليك ملء كل الخانات");
interfaceMessageBox.Show();
}
else
{
Eleve ctd = new Eleve();
int c = ctd.Connecter(txtUserName.Text, txtPassword.Password);
if (c == 1)
// si le nom d'utilisateur et le mot de passe sont justes
{
this.NavigationService.Navigate(new InterfaceHomePage());
}
else
{
if (c == -1)
// si le mot de passe est erroné
{
InterfaceMessageBox interfaceMessageBox = new InterfaceMessageBox(" كلمة السر خاطئ");
interfaceMessageBox.Show();
errorImage.Visibility = System.Windows.Visibility.Visible;
}
else if (c == 0)
//si le compte est inexistant
{
InterfaceMessageBox interfaceMessageBox = new InterfaceMessageBox("اسم المستخدم خاطئ" + "\n" + " قم بفتح حساب جديد");
interfaceMessageBox.Show();
}
}
}
}
}
