static void Run(SecureSQLiteContext ctx = null)
{
LoginForm loginForm = new LoginForm(ctx);
if (loginForm.ShowDialog() == DialogResult.OK)
{
#if DEBUG
Console.WriteLine("Автентифiкацiя успiшна!");
#endif
MessageBox.Show("Автентифiкацiя успiшна!");
}
else
{
#if DEBUG
Console.WriteLine("Автентифiкацiю вiдмiнив користувач");
#endif
MessageBox.Show("Автентифiкацiю вiдмiнив користувач");
try
{
loginForm.Context.Unload().Wait();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.InnerException.StackTrace);
Console.ReadLine();
}
}
}
private void OkButton_Click(object sender, EventArgs e)
{
if (Context == null)
{
byte[] key = null;
Cursor.Current = Cursors.WaitCursor;
try
{
AuthStorage authStorage = AuthStorage.deserialize(Program.passwd_path);
key = authStorage.getDBKey(LoginBox.Text.Trim().ToLower(), PasswordBox.Text.Trim().ToLower());
}
catch (Exception exc)
{
Console.WriteLine(exc.Message);
Console.WriteLine(exc.StackTrace);
}
if (key == null)
{
#if DEBUG
Console.WriteLine("Неправильний логiн або пароль");
#endif
status.ForeColor = Color.Red;
status.Text = "Wrong password or login.";
}
Context = new SecureSQLiteContext(Program.db_path, LoginBox.Text.Trim().ToLower(), key);
Context.Load().Wait();
Cursor.Current = Cursors.Default;
DialogResult = DialogResult.OK;
Close();
}
}
public new static async Task <SecureSQLiteContext> FirstRun(string db_name)
{
SecureSQLiteContext ctx = new SecureSQLiteContext(db_name);
await FirstRun(ctx, db_name);
ctx.load_user();
return(ctx);
}
static void Main()
{
#if DEBUG
AllocConsole();
#endif
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
db_path = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "data.sqlite");
passwd_path = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "passwd.json");
object task = new Task <byte[]>(() => new byte[100]);
Console.WriteLine((task.GetType() == typeof(Task <byte[]>)));
#if DEBUG
Console.WriteLine(Path.GetTempPath());
#endif
Task <SecureSQLiteContext> ctx;
if (!File.Exists(db_path) || !File.Exists(passwd_path))
{
ctx = SecureSQLiteContext.FirstRun(db_path);
AuthStorage storage = new AuthStorage();
CreateNewUserForm newform = new CreateNewUserForm(ctx, storage);
if (newform.ShowDialog() == DialogResult.OK)
{
storage.serialize(passwd_path);
Run(ctx.Result);
storage.serialize(passwd_path);
}
else
{
Task tsk = ctx.Result.Unload();
tsk.Wait();
if (File.Exists(db_path))
{
File.Delete(db_path);
}
if (File.Exists(passwd_path))
{
File.Delete(passwd_path);
}
}
}
else
{
Run();
}
}
private void RegisterBtn_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
SecureSQLiteContext ctx = WaitIfTask <SecureSQLiteContext>(_ctx);
this.Cursor = Cursors.Default;
if (PasswordBox1.Text.Trim() != PasswordBox2.Text.Trim())
{
status.ForeColor = Color.Red;
status.Text = $"Введенi паролi не спiвпадаютью";
}
else if (!_authData.check_quality(PasswordBox1.Text.Trim()))
{
status.ForeColor = Color.Red;
status.Text = "Пароль недостатньо надiйний";
}
else if (ctx.SetDefaultUserRights(LoginBox.Text))
{
status.ForeColor = Color.Green;
status.Text = "Користувача добавлено, права - надано";
var sb = new StringBuilder(ctx.Key.Length * 2);
foreach (byte b in ctx.Key)
{
sb.Append(b.ToString("x2"));
}
_authData.appendUser(LoginBox.Text.Trim().ToLower(), PasswordBox1.Text.Trim().ToLower(), sb.ToString());
DialogResult = DialogResult.OK;
Close();
}
else
{
status.ForeColor = Color.Red;
status.Text = $"Користувач '{LoginBox.Text}' iснує.";
}
}
public LoginForm(SecureSQLiteContext ctx = null)
{
InitializeComponent();
Context = ctx;
}