GeoIP.dat новая геобаза в старом формате

<?php
echo PHP_EOL."Extracting GeoIP...";
shell_exec("unzip GeoIPCountryCSV.zip");

echo PHP_EOL."Parsing...";
$final = array();
$handle = fopen("GeoIPCountryWhois.csv",'r');
while( ($data = fgetcsv($handle,0,",")) !== false) {
  $final[] = array('cc'=>$data[4],'start'=>$data[2],'end'=>$data[3]);
}

echo PHP_EOL."Building SQL...";
$count = 25;
$sql = '';
$temp = '';
foreach($final as $part) {
  $count++;
  if($count >= 25) {
    $count = 0;
    if(!empty($temp)) $sql .= PHP_EOL.substr($temp,0,-1).';';
    $newtemp = true;
    $temp = 'INSERT INTO `ps_geoip_ip` (`cc`, `start`, `end`) VALUES';
  }
  else $newtemp = false;
  $temp .= " ('".$part['cc']."','".$part['start']."','".$part['end']."'),";
}
if($newtemp) $sql .= PHP_EOL.$temp.';';
file_put_contents('maxmind.sql',$sql);

echo PHP_EOL."Done!!!".PHP_EOL;
?>