function performAuthentication()
{
$this->authError = NULL;
StaticConfig::getLoginProcessor()->recordLoginAttempt(Request::getSafePost('Username'), Request::getSafePost('Password'));
if (Request::getSafePost('Username') == NULL) {
$this->authError = AuthenticationError::invalidUserName();
$this->authenticated = false;
return false;
}
if (Request::getSafePost('Password') == NULL) {
$this->authError = AuthenticationError::invalidPassword();
$this->authenticated = false;
return false;
}
if (StaticConfig::isLoginEmailFormat()) {
if (!filter_var(Request::getSafePost("Username"), FILTER_VALIDATE_EMAIL)) {
$this->authError = AuthenticationError::invalidUserName();
$this->authenticated = false;
return false;
}
}
$user = UserIQL::select()->where(NULL, UserIQL::$USERNAME, '=', Request::getSafePost('Username'))->getFirst();
if (is_object($user)) {
$this->user = $user;
}
if ($this->user == NULL) {
$this->authError = AuthenticationError::invalidUserName();
$this->authenticated = false;
StaticConfig::getLoginProcessor()->processUnsuccessfulLogin(Request::getSafePost('Username'), Request::getSafePost('Password'), NULL);
return $this->authenticated;
} else {
if ($this->user->getEnabled() != 1) {
$this->authError = AuthenticationError::accountDisabled();
$this->authenticated = false;
StaticConfig::getLoginProcessor()->processUnsuccessfulLogin(Request::getSafePost('Username'), Request::getSafePost('Password'), $this->user);
return $this->authenticated;
}
}
if (md5(Request::getSafePost('Password')) == $this->user->getPassword()) {
$this->authenticated = true;
StaticConfig::getLoginProcessor()->processLogin($this->user);
return $this->authenticated;
} else {
$this->authError = AuthenticationError::invalidPassword();
$this->authenticated = false;
StaticConfig::getLoginProcessor()->processUnsuccessfulLogin(Request::getSafePost('Username'), Request::getSafePost('Password'), $this->user);
return $this->authenticated;
}
return false;
}
