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<?php |
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/* |
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* File: GeoIP.php |
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* Category: - |
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* Author: M. Goldenbaum |
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* Created: 17.10.20 23:21 |
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* Updated: - |
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* |
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* Description: |
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* - |
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*/ |
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namespace Webklex\GeoIP; |
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/** |
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* Class GeoIP |
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* |
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* @package Webklex\PHPIMAP |
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*/ |
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class GeoIP { |
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/** |
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* Api endpoint |
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* @var string $endpoint |
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*/ |
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protected $endpoint = "https://www.gogeoip.com"; |
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/** |
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* Session cache holder |
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* @var array $cache |
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*/ |
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protected $cache = []; |
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/** @var RemoteAddress $remote_address*/ |
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protected $remote_address; |
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/** |
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* GeoIP constructor. |
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* @param string $endpoint |
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*/ |
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public function __construct($endpoint = null) { |
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if ($endpoint !== null) { |
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$this->endpoint = $endpoint; |
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} |
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$this->remote_address = new RemoteAddress(); |
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} |
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/** |
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* Get the geoip information for the current ip |
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* |
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* @return array|null |
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*/ |
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public function current(){ |
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return $this->get($this->remote_address->getIpAddress()); |
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} |
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/** |
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* Get geoip information for a given ip |
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* @param string $ip |
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* |
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* @return array|null |
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*/ |
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public function get($ip){ |
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if (isset($this->cache[$ip])) { |
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return $this->cache[$ip]; |
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} |
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return $this->cache[$ip] = $this->call($ip); |
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} |
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/** |
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* Call the api and parse the response |
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* @param string $ip |
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* @param string $type |
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* @param integer $retries |
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* |
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* @return array|boolean |
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*/ |
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protected function call($ip, $type = 'json', $retries = 3) { |
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do { |
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$ch = curl_init(); |
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curl_setopt($ch, CURLOPT_URL, $this->endpoint.'/'.$type.'/'.$ip); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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$output = curl_exec($ch); |
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curl_close($ch); |
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if($output == false) { |
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sleep(1); |
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}else{ |
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return json_decode($output, true); |
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} |
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$retries++; |
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} |
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while($retries > 0); |
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return null; |
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} |
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} |
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Webklex /
php-geoip
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