//+------------------------------------------------------------------+ //| authentication.mqh | //| Copyright 2024, Clemence Benjamin | //| https://www.mql5.com/en/users/billionaire2024/seller | //+------------------------------------------------------------------+ #property copyright "Copyright 2024, Clemence Benjamin" #property link "https://www.mql5.com/en/users/billionaire2024/seller" #property version "1.0" #property strict // Authentication Dialog Coordinates #define AUTH_DIALOG_X 100 #define AUTH_DIALOG_Y 100 #define AUTH_DIALOG_WIDTH 300 #define AUTH_DIALOG_HEIGHT 200 #define PASS_INPUT_X 20 #define PASS_INPUT_Y 50 #define PASS_INPUT_WIDTH 260 // Wider input field #define PASS_INPUT_HEIGHT 30 #define PASS_LABEL_X 20 #define PASS_LABEL_Y 20 #define PASS_LABEL_WIDTH 200 #define PASS_LABEL_HEIGHT 20 #define FEEDBACK_LABEL_X 20 #define FEEDBACK_LABEL_Y 100 #define FEEDBACK_LABEL_WIDTH 260 #define FEEDBACK_LABEL_HEIGHT 40 // Button spacing adjustments #define LOGIN_BTN_X 20 #define LOGIN_BTN_Y 130 #define LOGIN_BTN_WIDTH 120 #define LOGIN_BTN_HEIGHT 30 #define CANCEL_BTN_X 160 // Added 20px spacing from login button #define CANCEL_BTN_Y 130 #define CANCEL_BTN_WIDTH 120 #define CANCEL_BTN_HEIGHT 30 // Two-Factor Authentication Dialog Coordinates #define TWOFA_DIALOG_X 100 #define TWOFA_DIALOG_Y 100 #define TWOFA_DIALOG_WIDTH 300 #define TWOFA_DIALOG_HEIGHT 200 #define TWOFA_INPUT_X 20 #define TWOFA_INPUT_Y 50 #define TWOFA_INPUT_WIDTH 180 #define TWOFA_INPUT_HEIGHT 30 #define TWOFA_LABEL_X 20 #define TWOFA_LABEL_Y 20 #define TWOFA_LABEL_WIDTH 260 #define TWOFA_LABEL_HEIGHT 20 #define TWOFA_FEEDBACK_X 20 #define TWOFA_FEEDBACK_Y 100 #define TWOFA_FEEDBACK_WIDTH 260 #define TWOFA_FEEDBACK_HEIGHT 40 #define TWOFA_VERIFY_BTN_X 60 #define TWOFA_VERIFY_BTN_Y 130 #define TWOFA_VERIFY_WIDTH 120 #define TWOFA_VERIFY_HEIGHT 30 #define TWOFA_CANCEL_BTN_X 140 #define TWOFA_CANCEL_BTN_Y 130 #define TWOFA_CANCEL_WIDTH 60 #define TWOFA_CANCEL_HEIGHT 30 #include #include #include #include #include class CAuthenticationManager { private: CDialog m_authDialog; CDialog m_2faDialog; CEdit m_passwordInput; CEdit m_2faCodeInput; CLabel m_passwordLabel; CLabel m_feedbackLabel; CLabel m_2faLabel; CLabel m_2faFeedback; CButton m_loginButton; CButton m_closeAuthButton; CButton m_2faLoginButton; CButton m_close2faButton; string m_password; string m_2faChatId; string m_2faBotToken; int m_failedAttempts; bool m_isAuthenticated; string m_active2faCode; public: CAuthenticationManager(string password, string twoFactorChatId, string twoFactorBotToken) : m_password(password), m_2faChatId(twoFactorChatId), m_2faBotToken(twoFactorBotToken), m_failedAttempts(0), m_isAuthenticated(false), m_active2faCode("") { } ~CAuthenticationManager() { m_authDialog.Destroy(); m_2faDialog.Destroy(); } bool Initialize() { if(!CreateAuthDialog() || !Create2FADialog()) { Print("Authentication initialization failed"); return false; } m_2faDialog.Hide(); // Ensure 2FA dialog starts hidden return true; } bool IsAuthenticated() const { return m_isAuthenticated; } void HandleEvent(const int id, const long &lparam, const double &dparam, const string &sparam) { if(id == CHARTEVENT_OBJECT_CLICK) { if(sparam == "LoginButton") HandleLoginAttempt(); else if(sparam == "2FALoginButton") Handle2FAAttempt(); else if(sparam == "CloseAuthButton") m_authDialog.Hide(); else if(sparam == "Close2FAButton") m_2faDialog.Hide(); } } private: bool CreateAuthDialog() { if(!m_authDialog.Create(0, "Authentication", 0, AUTH_DIALOG_X, AUTH_DIALOG_Y, AUTH_DIALOG_X + AUTH_DIALOG_WIDTH, AUTH_DIALOG_Y + AUTH_DIALOG_HEIGHT)) return false; if(!m_passwordInput.Create(0, "PasswordInput", 0, PASS_INPUT_X, PASS_INPUT_Y, PASS_INPUT_X + PASS_INPUT_WIDTH, PASS_INPUT_Y + PASS_INPUT_HEIGHT) || !m_passwordLabel.Create(0, "PasswordLabel", 0, PASS_LABEL_X, PASS_LABEL_Y, PASS_LABEL_X + PASS_LABEL_WIDTH, PASS_LABEL_Y + PASS_LABEL_HEIGHT) || !m_feedbackLabel.Create(0, "AuthFeedback", 0, FEEDBACK_LABEL_X, FEEDBACK_LABEL_Y, FEEDBACK_LABEL_X + FEEDBACK_LABEL_WIDTH, FEEDBACK_LABEL_Y + FEEDBACK_LABEL_HEIGHT) || !m_loginButton.Create(0, "LoginButton", 0, LOGIN_BTN_X, LOGIN_BTN_Y, LOGIN_BTN_X + LOGIN_BTN_WIDTH, LOGIN_BTN_Y + LOGIN_BTN_HEIGHT) || !m_closeAuthButton.Create(0, "CloseAuthButton", 0, CANCEL_BTN_X, CANCEL_BTN_Y, CANCEL_BTN_X + CANCEL_BTN_WIDTH, CANCEL_BTN_Y + CANCEL_BTN_HEIGHT)) return false; m_passwordLabel.Text("Enter Password:"); m_feedbackLabel.Text(""); m_feedbackLabel.Color(clrRed); m_loginButton.Text("Login"); m_closeAuthButton.Text("Cancel"); m_authDialog.Add(m_passwordInput); m_authDialog.Add(m_passwordLabel); m_authDialog.Add(m_feedbackLabel); m_authDialog.Add(m_loginButton); m_authDialog.Add(m_closeAuthButton); m_authDialog.Show(); return true; } bool Create2FADialog() { if(!m_2faDialog.Create(0, "2FA Verification", 0, TWOFA_DIALOG_X, TWOFA_DIALOG_Y, TWOFA_DIALOG_X + TWOFA_DIALOG_WIDTH, TWOFA_DIALOG_Y + TWOFA_DIALOG_HEIGHT)) return false; if(!m_2faCodeInput.Create(0, "2FAInput", 0, TWOFA_INPUT_X, TWOFA_INPUT_Y, TWOFA_INPUT_X + TWOFA_INPUT_WIDTH, TWOFA_INPUT_Y + TWOFA_INPUT_HEIGHT) || !m_2faLabel.Create(0, "2FALabel", 0, TWOFA_LABEL_X, TWOFA_LABEL_Y, TWOFA_LABEL_X + TWOFA_LABEL_WIDTH, TWOFA_LABEL_Y + TWOFA_LABEL_HEIGHT) || !m_2faFeedback.Create(0, "2FAFeedback", 0, TWOFA_FEEDBACK_X, TWOFA_FEEDBACK_Y, TWOFA_FEEDBACK_X + TWOFA_FEEDBACK_WIDTH, TWOFA_FEEDBACK_Y + TWOFA_FEEDBACK_HEIGHT) || !m_2faLoginButton.Create(0, "2FALoginButton", 0, TWOFA_VERIFY_BTN_X, TWOFA_VERIFY_BTN_Y, TWOFA_VERIFY_BTN_X + TWOFA_VERIFY_WIDTH, TWOFA_VERIFY_BTN_Y + TWOFA_VERIFY_HEIGHT) || !m_close2faButton.Create(0, "Close2FAButton", 0, TWOFA_CANCEL_BTN_X, TWOFA_CANCEL_BTN_Y, TWOFA_CANCEL_BTN_X + TWOFA_CANCEL_WIDTH, TWOFA_CANCEL_BTN_Y + TWOFA_CANCEL_HEIGHT)) return false; m_2faLabel.Text("Enter verification code:"); m_2faFeedback.Text(""); m_2faFeedback.Color(clrRed); m_2faLoginButton.Text("Verify"); m_close2faButton.Text("Cancel"); m_2faDialog.Add(m_2faCodeInput); m_2faDialog.Add(m_2faLabel); m_2faDialog.Add(m_2faFeedback); m_2faDialog.Add(m_2faLoginButton); m_2faDialog.Add(m_close2faButton); return true; } void HandleLoginAttempt() { if(m_passwordInput.Text() == m_password) { m_isAuthenticated = true; m_authDialog.Hide(); m_2faDialog.Hide(); // Ensure both dialogs are hidden } else { if(++m_failedAttempts >= 3) { Generate2FACode(); m_authDialog.Hide(); m_2faDialog.Show(); } else { m_feedbackLabel.Text(StringFormat("Invalid password (%d attempts left)", 3 - m_failedAttempts)); } } } void Handle2FAAttempt() { if(m_2faCodeInput.Text() == m_active2faCode) { m_isAuthenticated = true; m_2faDialog.Hide(); m_authDialog.Hide(); // Hide both dialogs on success } else { m_2faFeedback.Text("Invalid code - please try again"); m_2faCodeInput.Text(""); } } void Generate2FACode() { m_active2faCode = StringFormat("%06d", MathRand() % 1000000); SendMessageToTelegram("Your verification code: " + m_active2faCode, m_2faChatId, m_2faBotToken); } }; //+------------------------------------------------------------------+