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#!/usr/bin/php -q<?php
 
 function downloadAndOpen($url)
 {
 $file = basename($url);
 if (!file_exists(sprintf('%s/%s', __DIR__, $file))) {
 $ch = curl_init();
 $timeout = 5;
 curl_setopt($ch, CURLOPT_URL, $url);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
 $data = curl_exec($ch);
 curl_close($ch);
 file_put_contents($file, $data);
 }
 return file($file);
 }
 
 $countries = downloadAndOpen('http://www.maxmind.com/download/geoip/misc/region_codes.csv');
 
 $array = array();
 foreach ($countries as $line) {
 $datas = explode(',', $line);
 $array[$datas[0]][trim(preg_replace('/"/im', '', $datas[2]))] = sprintf("%s", $datas[1]);
 }
 $array = array_map('array_flip', $array);
 
 date_default_timezone_set("UTC");
 $output = "<?php\n";
 $output .= sprintf("// Copyright %s MaxMind, Inc. All Rights Reserved\n", date('Y'));
 $output .= "global \$GEOIP_REGION_NAME;\n";
 $output .= "\$GEOIP_REGION_NAME = " . var_export($array, true) . ";\n";
 
 file_put_contents(__DIR__ . '/../src/geoipregionvars.php', $output);
 
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