/**
  * Called when cookies containing login credentials exists.
  * Calls \model\LoginModel for verification of the data
  * stored in the cookies.
  *
  * Sets \view\LoginView message.
  */
 private function cookieLogin()
 {
     $cookieName = $this->logView->getCookieName();
     $cookiePassword = $this->logView->getCookiePassword();
     $this->logModel->verifyPersistentLogin($cookieName, $cookiePassword);
     if ($this->logModel->isLoggedIn()) {
         $this->logView->setMsgWelcomeWithCookies();
     }
 }