public function authenticate(\string $email, \string $password)
{
if ($this->isLoggedIn()) {
Utility::displayPage("/account/");
}
if (!is_null($this->_remember)) {
if ($this->_remember->isExpired()) {
$this->_remember->remove();
} else {
$this->_remember->update();
$this->login($this->_remember->getUser());
return;
}
}
if ($email == "" || $password == "") {
$this->setError(self::$ERROR_INVALID_CREDENTIALS);
return;
}
if (!Utility::stringContains($email, ["@", "."])) {
$this->setError(self::$ERROR_EMAIL_INVALID);
return;
}
$_user = User::findByEmail($this->_pdo, $email);
if (is_null($_user)) {
$this->setError(self::$ERROR_USER_DNE);
} else {
if ($_user->isGraduated()) {
$this->setError(self::$ERROR_USER_NO_LONGER_ACTIVE);
} else {
if ($_user->getTokenAccountVerify()) {
$this->setError(self::$ERROR_USER_NOT_VERIFIED);
if ($_user->isTokenExpiredAccountVerify()) {
$_user->reissueVerificationToken();
}
$worker = new EmailWorker($this->_pdo);
$worker->queueUserConfirmationEmail($_user);
} else {
if (!Utility::verifyPassword($password, $_user->getPasswordHash())) {
$this->setError(self::$ERROR_INVALID_CREDENTIALS);
} else {
$this->login($_user);
}
}
}
}
}
