/
GeoIpProcessor.php
65 lines (56 loc) · 1.54 KB
/
GeoIpProcessor.php
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<?php
/**
* Monolog processor to append Maxmind GEOIP values to logs
*
* @author evaisse@gmail.com
*/
namespace evaisse\MonologGeoIpProcessor;
/**
* Class GeoIpProcessor
*/
class GeoIpProcessor
{
/**
* @var array $_SERVER data of user specified
*/
protected $serverData;
/**
* @param array|\ArrayAccess|null $serverData
*/
function __construct($serverData = null)
{
if (null === $serverData) {
$this->serverData = &$_SERVER;
} elseif (is_array($serverData) || $serverData instanceof \ArrayAccess) {
$this->serverData = $serverData;
} else {
throw new \UnexpectedValueException('$serverData must be an array or object implementing ArrayAccess.');
}
}
/**
* @param array $record
* @return array transformed record
*/
public function __invoke(array $record)
{
$record['extra']['geo_city'] = $this->get('GEOIP_CITY');
$record['extra']['geo_country'] = $this->get('GEOIP_COUNTRY_CODE');
if ($this->get('GEOIP_LONGITUDE')) {
$record['extra']['geo_point'] = array(
floatval($this->get('GEOIP_LONGITUDE')),
floatval($this->get('GEOIP_LATITUDE'))
);
} else {
$record['extra']['geo_point'] = null;
}
return $record;
}
/**
* @param $key
* @return mixed|null
*/
protected function get($key)
{
return array_key_exists($key, $this->serverData) ? $this->serverData[$key] : null;
}
}