private void registrationbutton_Click(object sender, RoutedEventArgs e)
{
if (loginBox.Text == "")
{
MessageBox.Show("Введите логин", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (passwordBox.Password == "")
{
MessageBox.Show("Введите пароль", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (passwordBox.Password != passwordBox1.Password)
{
MessageBox.Show("Пароль потвержден неверно", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
FileStream fl = new FileStream("logins.txt", FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fl);
bool ok = true;
while (!sr.EndOfStream)
{
string l = sr.ReadLine();
if (l == loginBox.Text)
{
ok = false;
}
l = sr.ReadLine();
}
sr.Close();
fl.Close();
if (ok == false)
{
MessageBox.Show("Данный логин уже занят", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
FileStream f1 = new FileStream("logins.txt", FileMode.Open, FileAccess.Read);
StreamReader sr1 = new StreamReader(f1);
List <string> logins = new List <string>(0);
List <string> passwords = new List <string>(0);
while (!sr1.EndOfStream)
{
logins.Add(sr1.ReadLine());
passwords.Add(sr1.ReadLine());
}
sr1.Close();
f1.Close();
Hashing h = new Hashing();
string pass = h.hash(passwordBox.Password);
logins.Add(loginBox.Text);
passwords.Add(pass);
FileStream f = new FileStream("logins.txt", FileMode.Open, FileAccess.Write);
StreamWriter sw = new StreamWriter(f);
for (int i = 0; i < logins.Count; i++)
{
sw.WriteLine(logins[i]);
sw.WriteLine(passwords[i]);
}
sw.Close();
f.Close();
this.Close();
}
}