private void btnSave_Click(object sender, EventArgs e) { string path = @"ClientsIdentification.stg"; string data = ""; if (tbAddress.Text.Trim().Length > 0) { if (tbLogin.Text.Trim().Length > 0) { if (tbPassword.Text.Trim().Length > 0) { data += "DB:" + tbAddress.Text.Trim() + ";\nlogin:"******";\npassword:"******";"; } else { MessageBoxEx.Show(this, "Введите пароль!", "Ошибка ввода"); } } else { MessageBoxEx.Show(this, "Введите логин!", "Ошибка ввода"); } } else { MessageBoxEx.Show(this, "Введите ссылку на базу даных!", "Ошибка ввода"); } if (data.Length > 0) { File.WriteAllText(path, Cryptor.Encrypt(data, true)); if (!DBManager.ReloadUsersAuthData()) { MessageBoxEx.Show(this, "Ошибка при сохранении даных - перезапустите программу.", "Ошибка программы"); } Close(); } }
private static bool ReadAuthData() { string serverName = ""; string userName = ""; string password = ""; string databaseName = "nekrasof_ticket"; try { string text = Cryptor.Decrypt(File.ReadAllText(@"ClientsIdentification.stg"), true); int indexStart = text.IndexOf(":"); int indexFinish = text.IndexOf(";"); serverName = text.Substring(indexStart + 1, indexFinish - indexStart - 1); text = text.Remove(0, indexFinish + 1); indexStart = text.IndexOf(":"); indexFinish = text.IndexOf(";"); userName = text.Substring(indexStart + 1, indexFinish - indexStart - 1); text = text.Remove(0, indexFinish + 1); indexStart = text.IndexOf(":"); indexFinish = text.IndexOf(";"); password = text.Substring(indexStart + 1, indexFinish - indexStart - 1); if (userName.Equals("") || password.Equals("") || serverName.Equals("")) { LAST_ERROR = (int)ERRORS.SETTING; return(false); } indexStart = serverName.IndexOf("://"); indexFinish = serverName.IndexOf("/", 9); if (indexStart >= 0 && indexFinish >= 0 && indexFinish != indexStart) { serverName = serverName.Substring(indexStart + 3, indexFinish - indexStart - 3); } AUTH_DATA[0] = serverName; AUTH_DATA[1] = userName; MySqlConnectionStringBuilder mysqlCSB = new MySqlConnectionStringBuilder(); mysqlCSB.Server = serverName; mysqlCSB.Database = databaseName; mysqlCSB.UserID = userName; mysqlCSB.Password = password; mysqlCSB.ConnectionProtocol = MySqlConnectionProtocol.UnixSocket; connectionString = mysqlCSB.ConnectionString; } catch (Exception e) { LAST_ERROR = (int)ERRORS.SETTING; return(false); } return(true); }