Completely remove offline location db support.

IRainman · Aug 16, 2024 · 9efcca5 · 9efcca5
1 parent 18a5ac6
commit 9efcca5
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Showing 3 changed files with 2 additions and 27 deletions.
diff --git a/backend/country_asn.mmdb b/backend/country_asn.mmdb
diff --git a/backend/geoip2.phar b/backend/geoip2.phar
diff --git a/backend/getIP.php b/backend/getIP.php
@@ -10,7 +10,6 @@
 
 define('API_KEY_FILE', 'getIP_ipInfo_apikey.php');
 define('SERVER_LOCATION_CACHE_FILE', 'getIP_serverLocation.php');
-define('OFFLINE_IPINFO_DB_FILE', 'country_asn.mmdb');
 
 require_once 'getIP_util.php';
 
@@ -134,25 +133,6 @@ function getIspInfo_ipinfoApi($ip){
     ]);
 }
 
-if (PHP_MAJOR_VERSION >= 8){
-    require_once("geoip2.phar");
-}
-function getIspInfo_ipinfoOfflineDb($ip){
-    if (PHP_MAJOR_VERSION < 8 || !file_exists(OFFLINE_IPINFO_DB_FILE) || !is_readable(OFFLINE_IPINFO_DB_FILE)){
-        return null;
-    }
-    $reader = new MaxMind\Db\Reader(OFFLINE_IPINFO_DB_FILE);
-    $data = $reader->get($ip);
-    if(!is_array($data)){
-        return null;
-    }
-    $processedString = $ip.' - ' . $data['as_name'] . ', ' . $data['country_name'];
-    return json_encode([
-        'processedString' => $processedString,
-        'rawIspInfo' => $data ?: '',
-    ]);
-}
-
 function formatResponse_simple($ip,$ispName=null){
     $processedString=$ip;
     if(is_string($ispName)){
@@ -174,7 +154,7 @@ function formatResponse_simple($ip,$ispName=null){
 header('Pragma: no-cache');
 
 $ip = getClientIp();
-//if the user requested the ISP info, we first try to fetch it using ipinfo.io (if there is no api key set it fails without sending data, it can also fail because of rate limiting or invalid responses), then we try with the offline db, if that also fails (or if ISP info was not requested) we just respond with the IP address
+//if the user requested the ISP info, we first try to fetch it using ipinfo.io (if there is no api key set it fails without sending data, it can also fail because of rate limiting or invalid responses), then if fails (or if ISP info was not requested) we just respond with the IP address
 if(isset($_GET['isp'])){
     $localIpInfo = getLocalOrPrivateIpInfo($ip);
     //local ip, no need to fetch further information
@@ -185,12 +165,7 @@ function formatResponse_simple($ip,$ispName=null){
         if(!is_null($r)){
             echo $r;
         }else{
-            $r=getIspInfo_ipinfoOfflineDb($ip);
-            if(!is_null($r)){
-                echo $r;
-            }else{
-                echo formatResponse_simple($ip);
-            }
+            echo formatResponse_simple($ip);
         }
     }
 }else{