Add IP2Location.io API.

ip2location · Dec 11, 2023 · 81c6e41 · 81c6e41
1 parent c842b11
commit 81c6e41
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Showing 2 changed files with 63 additions and 23 deletions.
diff --git a/README.md b/README.md
@@ -38,14 +38,11 @@ namespace App\Controller;
 use App\Controller\AppController;
 use IP2ProxyCakePHP\Controller\IP2ProxyCoresController;
 
-// (required) Define IP2Proxy API key.
-define('IP2PROXY_API_KEY', 'your_api_key');
+// (required) Define IP2Location.io API key.
+define('IP2LOCATION_IO_API_KEY', 'your_api_key');
 
-// (required) Define IP2Proxy Web service package of different granularity of return information.
-define('IP2PROXY_PACKAGE', 'PX1');
-
-// (optional) Define to use https or http.
-define('IP2PROXY_USESSL', false);
+// (optional) Define Translation information. Refer to https://www.ip2location.io/ip2location-documentation for available languages.
+define('IP2LOCATION_IO_LANGUAGE', 'en');
 
 /**
  * Tests Controller
@@ -99,7 +96,7 @@ This library requires IP2Proxy BIN or IP2Proxy API key data file to function. Yo
 * IP2Proxy LITE BIN Data (Free): https://lite.ip2location.com
 * IP2Proxy Commercial BIN Data (Comprehensive): https://www.ip2location.com/proxy-database
 
-You can also sign up for [IP2Proxy Web Service](https://www.ip2location.com/web-service/ip2proxy) to get one free API key.
+You can also sign up for [IP2Location.io IP Geolocation API](https://www.ip2location.io/sign-up) to get one free API key.
 
 
 ## SUPPORT

diff --git a/src/Controller/IP2ProxyCoresController.php b/src/Controller/IP2ProxyCoresController.php
@@ -2,16 +2,23 @@
 namespace IP2ProxyCakePHP\Controller;
 
 // Web Service Settings
-if(!defined('IP2PROXY_API_KEY')) {
-	define('IP2PROXY_API_KEY', 'demo');
-}
+if((defined('IP2LOCATION_IO_API_KEY')) && (!defined('USE_IO'))) {
+    define('USE_IO', true);
+} else  {
+    if (!defined('USE_IO')) {
+        define('USE_IO', false);
+    }
+    if(!defined('IP2PROXY_API_KEY')) {
+        define('IP2PROXY_API_KEY', 'demo');
+    }
 
-if(!defined('IP2PROXY_PACKAGE')) {
-	define('IP2PROXY_PACKAGE', 'PX1');
-}
+    if(!defined('IP2PROXY_PACKAGE')) {
+        define('IP2PROXY_PACKAGE', 'PX1');
+    }
 
-if(!defined('IP2PROXY_USESSL')) {
-	define('IP2PROXY_USESSL', false);
+    if(!defined('IP2PROXY_USESSL')) {
+        define('IP2PROXY_USESSL', false);
+    }
 }
 
 /**
@@ -50,15 +57,51 @@ public function get($ip, $db = '')
 
     public function getWebService($ip)
     {
-        $ws = new \IP2Proxy\WebService(IP2PROXY_API_KEY, IP2PROXY_PACKAGE, IP2PROXY_USESSL);
+        if (USE_IO) {
+            // Using IP2Location.io API
+            $ioapi_baseurl = 'https://api.ip2location.io/?';
+            $params = [
+                'key'     => IP2LOCATION_IO_API_KEY,
+                'ip'      => $ip,
+                'lang'    => ((defined('IP2LOCATION_IO_LANGUAGE')) ? IP2LOCATION_IO_LANGUAGE : ''),
+            ];
+            // Remove parameters without values
+            $params = array_filter($params);
+            $url = $ioapi_baseurl . http_build_query($params);
+            $ch = curl_init();
+            curl_setopt($ch, CURLOPT_URL, $url);
+            curl_setopt($ch, CURLOPT_FAILONERROR, 0);
+            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
+            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
+            curl_setopt($ch, CURLOPT_TIMEOUT, 30);
 
-        try {
-            $records = $ws->lookup($ip);
-        } catch (Exception $e) {
-            return null;
-        }
+            $response = curl_exec($ch);
 
-        return $records;
+            if (!curl_errno($ch)) {
+                if (($data = json_decode($response, true)) === null) {
+                    return false;
+                }
+                if (array_key_exists('error', $data)) {
+                    throw new \Exception(__CLASS__ . ': ' . $data['error']['error_message'], $data['error']['error_code']);
+                }
+                return $data;
+            }
+
+            curl_close($ch);
+
+            return false;
+        } else {
+            $ws = new \IP2Proxy\WebService(IP2PROXY_API_KEY, IP2PROXY_PACKAGE, IP2PROXY_USESSL);
+
+            try {
+                $records = $ws->lookup($ip);
+            } catch (Exception $e) {
+                return null;
+            }
+
+            return $records;
+        }
     }
 
 }