update_geoip tool now grabs ASN data as well

Currently unused, but not for long

sections/tools/development/update_geoip.php

 ini_set('memory_limit', '1G');
 set_time_limit(0);
 
+$LIMIT = 1000;
+
 if (!check_perms('site_debug')) {
   error(403);
 }
 
 View::show_header();
 chdir('/tmp');
-//requires wget, unzip, gunzip commands to be installed
+// requires wget, unzip, gunzip commands to be installed
+
+// Country section
 shell_exec('wget http://geolite.maxmind.com/download/geoip/database/GeoIPCountryCSV.zip');
 shell_exec('wget http://geolite.maxmind.com/download/geoip/database/GeoIPv6.csv.gz');
 shell_exec('unzip GeoIPCountryCSV.zip');
 shell_exec('gunzip GeoIPv6.csv.gz');
 shell_exec('cut -d , -f 3-5 GeoIPCountryWhois.csv > GeoIPCountry.csv');
 shell_exec('cut -d , -f 3-5 GeoIPv6.csv | tr -d " " >> GeoIPCountry.csv');
-shell_exec('rm GeoIPCountryCSV.zip GeoIPv6.csv.gz GeoIPCountryWhois.csv GeoIPv6.csv');
 
-if (($Blocks = file("GeoIPCountry.csv", FILE_IGNORE_NEW_LINES)) === false) {
-  echo 'Error';
+if (($fd = fopen('GeoIPCountry.csv', 'r')) !== false) {
+  $DB->query("TRUNCATE TABLE geoip_country");
+  $Values = array();
+  $Count = 0;
+  while (($Data = fgetcsv($fd)) !== false) {
+    list($StartIP, $EndIP, $CountryID) = $Data;
+    $Values[] = "($StartIP, $EndIP, '$CountryID')";
+    $Count++;
+    if ($Count % $LIMIT == 0) {
+      $DB->query("
+        INSERT INTO geoip_country (StartIP, EndIP, Code)
+        VALUES ".implode(', ', $Values));
+      $Values = array();
+    }
+  }
+  if (count($Values) > 0) {
+    $DB->query("
+      INSERT INTO geoip_country (StartIP, EndIP, Code)
+      VALUES ".implode(', ', $Values));
+  }
+  echo 'GeoIP_Country: There are '.($Count+count($Values)).' entries <br />';
+} else {
+  echo 'Country Error';
 }
+shell_exec('rm GeoIPCountryCSV.zip GeoIPv6.csv.gz GeoIPCountryWhois.csv GeoIPv6.csv GeoIPCountry.csv');
 
-echo 'There are '.count($Blocks).' blocks';
-echo '<br />';
-
-//Because the old code reading a 2mil line database had splitting, we're just gonna keep using it with this much more reasonable 140k line db
-$SplitOn = 1000;
-$DB->query("TRUNCATE TABLE geoip_country");
-
-$Values = array();
-foreach ($Blocks as $Index => $Block) {
-  list($StartIP, $EndIP, $CountryID) = explode(",", $Block);
-  $StartIP = trim($StartIP, '"');
-  $EndIP = trim($EndIP, '"');
-  $CountryID = trim($CountryID, '"');
-  $Values[] = "('$StartIP', '$EndIP', '".$CountryID."')";
-  if ($Index % $SplitOn == 0) {
-    $DB->query('
-      INSERT INTO geoip_country (StartIP, EndIP, Code)
-      VALUES '.implode(', ', $Values));
-    $Values = array();
+// ASN (v4) section
+shell_exec('wget http://download.maxmind.com/download/geoip/database/asnum/GeoIPASNum2.zip');
+shell_exec('unzip GeoIPASNum2.zip');
+
+if (($fd = fopen('GeoIPASNum2.csv', 'r')) !== false) {
+  $DB->query("TRUNCATE TABLE geoip_asn");
+  $Values = array();
+  $Count = 0;
+  while (($Data = fgetcsv($fd)) !== false) {
+    list($StartIP, $EndIP, $ASN) = $Data;
+    $ASN = substr($ASN, 2, strpos($ASN, ' ') ? strpos($ASN, ' ')-2 : strlen($ASN)-2);
+    $Values[] = "(INET6_ATON(INET_NTOA($StartIP)), INET6_ATON(INET_NTOA($EndIP)), $ASN)";
+    $Count++;
+    if ($Count % $LIMIT == 0) {
+      $DB->query("
+        INSERT INTO geoip_asn (StartIP, EndIP, ASN)
+        VALUES ".implode(', ', $Values));
+      $Values = array();
+    }
+  }
+  if (count($Values) > 0) {
+    $DB->query("
+      INSERT INTO geoip_asn (StartIP, EndIP, ASN)
+      VALUES ".implode(', ', $Values));
   }
+  echo 'GeoIP_ASN (v4): There are '.($Count+count($Values)).' entries <br />';
+} else {
+  echo 'ASNv4 Error';
 }
+shell_exec('rm GeoIPASNum2.zip GeoIPASNum2.csv');
+
+// ASN (v6) section
+shell_exec('wget http://download.maxmind.com/download/geoip/database/asnum/GeoIPASNum2v6.zip');
+shell_exec('unzip GeoIPASNum2v6.zip');
 
-if (count($Values) > 0) {
-  $DB->query("
-    INSERT INTO geoip_country (StartIP, EndIP, Code)
-    VALUES ".implode(', ', $Values));
+if (($fd = fopen('GeoIPASNum2v6.csv', 'r')) !== false) {
+  $Values = array();
+  $Count = 0;
+  while (($Data = fgetcsv($fd)) !== false) {
+    list($ASN, $StartIP, $EndIP) = $Data;
+    $ASN = substr($ASN, 2, strpos($ASN, ' ') ? strpos($ASN, ' ')-2 : strlen($ASN)-2);
+    $Values[] = "(INET6_ATON('$StartIP'), INET6_ATON('$EndIP'), $ASN)";
+    $Count++;
+    if ($Count % $LIMIT == 0) {
+      $DB->query("
+        INSERT INTO geoip_asn (StartIP, EndIP, ASN)
+        VALUES ".implode(', ', $Values));
+      $Values = array();
+    }
+  }
+  if (count($Values) > 0) {
+    $DB->query("
+      INSERT INTO geoip_asn (StartIP, EndIP, ASN)
+      VALUES ".implode(', ', $Values));
+  }
+  echo 'GeoIP_ASN (v6): There are '.($Count+count($Values)).' entries <br />';
+} else {
+  echo 'ASNv6 Error';
 }
+shell_exec('rm GeoIPASNum2v6.zip GeoIPASNum2v6.tmp GeoIPASNum2v6.csv');
 
 View::show_footer();