/**
* Check if authentication requests is valide.
* This function checks that headers contains the HTTP_X_FORWADED_FOR header.
* If not, then if $_SERVER['REMOTE_ADDR'] matches to $_server_ip.
* @return boolean
*/
public function checkLemonldapRequest ()
{
if (!$this->_server_check)
{
return true;
}
$hn = 'HTTP_X_FORWARDED_FOR';
$hv = $this->_engine->getHeaderValue($hn);
$succeed = false;
if (($hv !== false && strcasecmp(trim($hv), $this->_server_ip) == 0)
|| strcasecmp($_SERVER['REMOTE_ADDR'], $this->_server_ip) == 0)
{
$succeed = true;
}
$this->_logger->info($succeed ? "SUCCEED" : "FAILED");
return $succeed;
}
