diff options
Diffstat (limited to 'lib/mga_geoip.php')
| -rw-r--r-- | lib/mga_geoip.php | 233 |
1 files changed, 118 insertions, 115 deletions
diff --git a/lib/mga_geoip.php b/lib/mga_geoip.php index f4864622e..79c679ab5 100644 --- a/lib/mga_geoip.php +++ b/lib/mga_geoip.php @@ -22,150 +22,153 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -// "iso 3166 country","continent code" -// taken from http://www.maxmind.com/app/country_continent -$MGA_GEOIP_COUNTRY_TO_CONTINENT = array( - 'A1' => '--', 'A2' => '--', 'AD' => 'EU', 'AE' => 'AS', 'AF' => 'AS', - 'AG' => 'NA', 'AI' => 'NA', 'AL' => 'EU', 'AM' => 'AS', 'AN' => 'NA', - 'AO' => 'AF', 'AP' => 'AS', 'AQ' => 'AN', 'AR' => 'SA', 'AS' => 'OC', - 'AT' => 'EU', 'AU' => 'OC', 'AW' => 'NA', 'AX' => 'EU', 'AZ' => 'AS', - 'BA' => 'EU', 'BB' => 'NA', 'BD' => 'AS', 'BE' => 'EU', 'BF' => 'AF', - 'BG' => 'EU', 'BH' => 'AS', 'BI' => 'AF', 'BJ' => 'AF', 'BL' => 'NA', - 'BM' => 'NA', 'BN' => 'AS', 'BO' => 'SA', 'BR' => 'SA', 'BS' => 'NA', - 'BT' => 'AS', 'BV' => 'AN', 'BW' => 'AF', 'BY' => 'EU', 'BZ' => 'NA', +class MGA_Geoip { - 'CA' => 'NA', 'CC' => 'AS', 'CD' => 'AF', 'CF' => 'AF', 'CG' => 'AF', - 'CH' => 'EU', 'CI' => 'AF', 'CK' => 'OC', 'CL' => 'SA', 'CM' => 'AF', - 'CN' => 'AS', 'CO' => 'SA', 'CR' => 'NA', 'CU' => 'NA', 'CV' => 'AF', - 'CX' => 'AS', 'CY' => 'AS', 'CZ' => 'EU', + // "iso 3166 country","continent code" + // taken from http://www.maxmind.com/app/country_continent + public static $MGA_GEOIP_COUNTRY_TO_CONTINENT = array( + 'A1' => '--', 'A2' => '--', 'AD' => 'EU', 'AE' => 'AS', 'AF' => 'AS', + 'AG' => 'NA', 'AI' => 'NA', 'AL' => 'EU', 'AM' => 'AS', 'AN' => 'NA', + 'AO' => 'AF', 'AP' => 'AS', 'AQ' => 'AN', 'AR' => 'SA', 'AS' => 'OC', + 'AT' => 'EU', 'AU' => 'OC', 'AW' => 'NA', 'AX' => 'EU', 'AZ' => 'AS', - 'DE' => 'EU', 'DJ' => 'AF', 'DK' => 'EU', 'DM' => 'NA', 'DO' => 'NA', - 'DZ' => 'AF', + 'BA' => 'EU', 'BB' => 'NA', 'BD' => 'AS', 'BE' => 'EU', 'BF' => 'AF', + 'BG' => 'EU', 'BH' => 'AS', 'BI' => 'AF', 'BJ' => 'AF', 'BL' => 'NA', + 'BM' => 'NA', 'BN' => 'AS', 'BO' => 'SA', 'BR' => 'SA', 'BS' => 'NA', + 'BT' => 'AS', 'BV' => 'AN', 'BW' => 'AF', 'BY' => 'EU', 'BZ' => 'NA', - 'EC' => 'SA', 'EE' => 'EU', 'EG' => 'AF', 'EH' => 'AF', 'ER' => 'AF', - 'ES' => 'EU', 'ET' => 'AF', 'EU' => 'EU', + 'CA' => 'NA', 'CC' => 'AS', 'CD' => 'AF', 'CF' => 'AF', 'CG' => 'AF', + 'CH' => 'EU', 'CI' => 'AF', 'CK' => 'OC', 'CL' => 'SA', 'CM' => 'AF', + 'CN' => 'AS', 'CO' => 'SA', 'CR' => 'NA', 'CU' => 'NA', 'CV' => 'AF', + 'CX' => 'AS', 'CY' => 'AS', 'CZ' => 'EU', - 'FI' => 'EU', 'FJ' => 'OC', 'FK' => 'SA', 'FM' => 'OC', 'FO' => 'EU', - 'FR' => 'EU', 'FX' => 'EU', + 'DE' => 'EU', 'DJ' => 'AF', 'DK' => 'EU', 'DM' => 'NA', 'DO' => 'NA', + 'DZ' => 'AF', - 'GA' => 'AF', 'GB' => 'EU', 'GD' => 'NA', 'GE' => 'AS', 'GF' => 'SA', - 'GG' => 'EU', 'GH' => 'AF', 'GI' => 'EU', 'GL' => 'NA', 'GM' => 'AF', - 'GN' => 'AF', 'GP' => 'NA', 'GQ' => 'AF', 'GR' => 'EU', 'GS' => 'AN', - 'GT' => 'NA', 'GU' => 'OC', 'GW' => 'AF', 'GY' => 'SA', + 'EC' => 'SA', 'EE' => 'EU', 'EG' => 'AF', 'EH' => 'AF', 'ER' => 'AF', + 'ES' => 'EU', 'ET' => 'AF', 'EU' => 'EU', - 'HK' => 'AS', 'HM' => 'AN', 'HN' => 'NA', 'HR' => 'EU', 'HT' => 'NA', - 'HU' => 'EU', + 'FI' => 'EU', 'FJ' => 'OC', 'FK' => 'SA', 'FM' => 'OC', 'FO' => 'EU', + 'FR' => 'EU', 'FX' => 'EU', - 'ID' => 'AS', 'IE' => 'EU', 'IL' => 'AS', 'IM' => 'EU', 'IN' => 'AS', - 'IO' => 'AS', 'IQ' => 'AS', 'IR' => 'AS', 'IS' => 'EU', 'IT' => 'EU', + 'GA' => 'AF', 'GB' => 'EU', 'GD' => 'NA', 'GE' => 'AS', 'GF' => 'SA', + 'GG' => 'EU', 'GH' => 'AF', 'GI' => 'EU', 'GL' => 'NA', 'GM' => 'AF', + 'GN' => 'AF', 'GP' => 'NA', 'GQ' => 'AF', 'GR' => 'EU', 'GS' => 'AN', + 'GT' => 'NA', 'GU' => 'OC', 'GW' => 'AF', 'GY' => 'SA', - 'JE' => 'EU', 'JM' => 'NA', 'JO' => 'AS', 'JP' => 'AS', + 'HK' => 'AS', 'HM' => 'AN', 'HN' => 'NA', 'HR' => 'EU', 'HT' => 'NA', + 'HU' => 'EU', - 'KE' => 'AF', 'KG' => 'AS', 'KH' => 'AS', 'KI' => 'OC', 'KM' => 'AF', - 'KN' => 'NA', 'KP' => 'AS', 'KR' => 'AS', 'KW' => 'AS', 'KY' => 'NA', - 'KZ' => 'AS', + 'ID' => 'AS', 'IE' => 'EU', 'IL' => 'AS', 'IM' => 'EU', 'IN' => 'AS', + 'IO' => 'AS', 'IQ' => 'AS', 'IR' => 'AS', 'IS' => 'EU', 'IT' => 'EU', - 'LA' => 'AS', 'LB' => 'AS', 'LC' => 'NA', 'LI' => 'EU', 'LK' => 'AS', - 'LR' => 'AF', 'LS' => 'AF', 'LT' => 'EU', 'LU' => 'EU', 'LV' => 'EU', - 'LY' => 'AF', + 'JE' => 'EU', 'JM' => 'NA', 'JO' => 'AS', 'JP' => 'AS', - 'MA' => 'AF', 'MC' => 'EU', 'MD' => 'EU', 'ME' => 'EU', 'MF' => 'NA', - 'MG' => 'AF', 'MH' => 'OC', 'MK' => 'EU', 'ML' => 'AF', 'MM' => 'AS', - 'MN' => 'AS', 'MO' => 'AS', 'MP' => 'OC', 'MQ' => 'NA', 'MR' => 'AF', - 'MS' => 'NA', 'MT' => 'EU', 'MU' => 'AF', 'MV' => 'AS', 'MW' => 'AF', - 'MX' => 'NA', 'MY' => 'AS', 'MZ' => 'AF', + 'KE' => 'AF', 'KG' => 'AS', 'KH' => 'AS', 'KI' => 'OC', 'KM' => 'AF', + 'KN' => 'NA', 'KP' => 'AS', 'KR' => 'AS', 'KW' => 'AS', 'KY' => 'NA', + 'KZ' => 'AS', - 'NA' => 'AF', 'NC' => 'OC', 'NE' => 'AF', 'NF' => 'OC', 'NG' => 'AF', - 'NI' => 'NA', 'NL' => 'EU', 'NO' => 'EU', 'NP' => 'AS', 'NR' => 'OC', - 'NU' => 'OC', 'NZ' => 'OC', + 'LA' => 'AS', 'LB' => 'AS', 'LC' => 'NA', 'LI' => 'EU', 'LK' => 'AS', + 'LR' => 'AF', 'LS' => 'AF', 'LT' => 'EU', 'LU' => 'EU', 'LV' => 'EU', + 'LY' => 'AF', - 'O1' => '--', 'OM' => 'AS', + 'MA' => 'AF', 'MC' => 'EU', 'MD' => 'EU', 'ME' => 'EU', 'MF' => 'NA', + 'MG' => 'AF', 'MH' => 'OC', 'MK' => 'EU', 'ML' => 'AF', 'MM' => 'AS', + 'MN' => 'AS', 'MO' => 'AS', 'MP' => 'OC', 'MQ' => 'NA', 'MR' => 'AF', + 'MS' => 'NA', 'MT' => 'EU', 'MU' => 'AF', 'MV' => 'AS', 'MW' => 'AF', + 'MX' => 'NA', 'MY' => 'AS', 'MZ' => 'AF', - 'PA' => 'NA', 'PE' => 'SA', 'PF' => 'OC', 'PG' => 'OC', 'PH' => 'AS', - 'PK' => 'AS', 'PL' => 'EU', 'PM' => 'NA', 'PN' => 'OC', 'PR' => 'NA', - 'PS' => 'AS', 'PT' => 'EU', 'PW' => 'OC', 'PY' => 'SA', + 'NA' => 'AF', 'NC' => 'OC', 'NE' => 'AF', 'NF' => 'OC', 'NG' => 'AF', + 'NI' => 'NA', 'NL' => 'EU', 'NO' => 'EU', 'NP' => 'AS', 'NR' => 'OC', + 'NU' => 'OC', 'NZ' => 'OC', - 'QA' => 'AS', + 'O1' => '--', 'OM' => 'AS', - 'RE' => 'AF', 'RO' => 'EU', 'RS' => 'EU', 'RU' => 'EU', 'RW' => 'AF', + 'PA' => 'NA', 'PE' => 'SA', 'PF' => 'OC', 'PG' => 'OC', 'PH' => 'AS', + 'PK' => 'AS', 'PL' => 'EU', 'PM' => 'NA', 'PN' => 'OC', 'PR' => 'NA', + 'PS' => 'AS', 'PT' => 'EU', 'PW' => 'OC', 'PY' => 'SA', - 'SA' => 'AS', 'SB' => 'OC', 'SC' => 'AF', 'SD' => 'AF', 'SE' => 'EU', - 'SG' => 'AS', 'SH' => 'AF', 'SI' => 'EU', 'SJ' => 'EU', 'SK' => 'EU', - 'SL' => 'AF', 'SM' => 'EU', 'SN' => 'AF', 'SO' => 'AF', 'SR' => 'SA', - 'ST' => 'AF', 'SV' => 'NA', 'SY' => 'AS', 'SZ' => 'AF', + 'QA' => 'AS', - 'TC' => 'NA', 'TD' => 'AF', 'TF' => 'AN', 'TG' => 'AF', 'TH' => 'AS', - 'TJ' => 'AS', 'TK' => 'OC', 'TL' => 'AS', 'TM' => 'AS', 'TN' => 'AF', - 'TO' => 'OC', 'TR' => 'EU', 'TT' => 'NA', 'TV' => 'OC', 'TW' => 'AS', - 'TZ' => 'AF', + 'RE' => 'AF', 'RO' => 'EU', 'RS' => 'EU', 'RU' => 'EU', 'RW' => 'AF', - 'UA' => 'EU', 'UG' => 'AF', 'UM' => 'OC', 'US' => 'NA', 'UY' => 'SA', - 'UZ' => 'AS', + 'SA' => 'AS', 'SB' => 'OC', 'SC' => 'AF', 'SD' => 'AF', 'SE' => 'EU', + 'SG' => 'AS', 'SH' => 'AF', 'SI' => 'EU', 'SJ' => 'EU', 'SK' => 'EU', + 'SL' => 'AF', 'SM' => 'EU', 'SN' => 'AF', 'SO' => 'AF', 'SR' => 'SA', + 'ST' => 'AF', 'SV' => 'NA', 'SY' => 'AS', 'SZ' => 'AF', - 'VA' => 'EU', 'VC' => 'NA', 'VE' => 'SA', 'VG' => 'NA', 'VI' => 'NA', - 'VN' => 'AS', 'VU' => 'OC', + 'TC' => 'NA', 'TD' => 'AF', 'TF' => 'AN', 'TG' => 'AF', 'TH' => 'AS', + 'TJ' => 'AS', 'TK' => 'OC', 'TL' => 'AS', 'TM' => 'AS', 'TN' => 'AF', + 'TO' => 'OC', 'TR' => 'EU', 'TT' => 'NA', 'TV' => 'OC', 'TW' => 'AS', + 'TZ' => 'AF', - 'WF' => 'OC', 'WS' => 'OC', + 'UA' => 'EU', 'UG' => 'AF', 'UM' => 'OC', 'US' => 'NA', 'UY' => 'SA', + 'UZ' => 'AS', - 'YE' => 'AS', 'YT' => 'AF', + 'VA' => 'EU', 'VC' => 'NA', 'VE' => 'SA', 'VG' => 'NA', 'VI' => 'NA', + 'VN' => 'AS', 'VU' => 'OC', - 'ZA' => 'AF', 'ZM' => 'AF', 'ZW' => 'AF' -); + 'WF' => 'OC', 'WS' => 'OC', -/** - * Wrapper to PHP module function or available MaxMind API library. - * Works with IPv4 and IPv6 addresses. - * - * @param string $ip - * @param boolean $try_php_module - * - * @return string - * - * If fail, use $country as a fallback to return. - * @see http://www.maxmind.com/app/php & http://www.maxmind.com/app/geoip_country - * It has limitations too & needs to be updated from time to time. -*/ -function mga_geoip_country_by_ip($ip, $try_php_module = true) -{ - if ($ip == '127.0.0.1' || $ip == '::1') - return null; - - if ($try_php_module && function_exists('geoip_country_code_by_name')) - { - // may shout a "Host {IP} not found" - $loc = @geoip_country_code_by_name($ip); - } - else - { - require_once realpath(__DIR__ . '/maxmind/geoip/geoipv6.inc.php'); - $gi = _lib_geoip_open(realpath(__DIR__ . '/maxmind/geoip/GeoIPv6.dat'), GEOIP_STANDARD); + 'YE' => 'AS', 'YT' => 'AF', - // naive rewrite of IPv4 into IPv6 - if (strpos($ip, ':') === false) - $ip = '::' . $ip; + 'ZA' => 'AF', 'ZM' => 'AF', 'ZW' => 'AF' + ); - $loc = _lib_geoip_country_code_by_addr_v6($gi, $ip); - _lib_geoip_close($gi); + /** + * Wrapper to PHP module function or available MaxMind API library. + * Works with IPv4 and IPv6 addresses. + * + * @param string $ip + * @param boolean $try_php_module + * + * @return string + * + * If fail, use $country as a fallback to return. + * @see http://www.maxmind.com/app/php & http://www.maxmind.com/app/geoip_country + * It has limitations too & needs to be updated from time to time. + */ + public static function mga_geoip_country_by_ip($ip, $try_php_module = true) + { + if ($ip == '127.0.0.1' || $ip == '::1') + return null; + + if ($try_php_module && function_exists('geoip_country_code_by_name')) + { + // may shout a "Host {IP} not found" + $loc = @geoip_country_code_by_name($ip); + } + else + { + require_once realpath(__DIR__ . '/maxmind/geoip/geoipv6.inc.php'); + $gi = _lib_geoip_open(realpath(__DIR__ . '/maxmind/geoip/GeoIPv6.dat'), GEOIP_STANDARD); + + // naive rewrite of IPv4 into IPv6 + if (strpos($ip, ':') === false) + $ip = '::' . $ip; + + $loc = _lib_geoip_country_code_by_addr_v6($gi, $ip); + _lib_geoip_close($gi); + } + if (trim($loc) == '' || is_null($loc)) + return null; + + return strtoupper($loc); } - if (trim($loc) == '' || is_null($loc)) - return null; - return strtoupper($loc); -} + /** + * Get continent after country. + * + * @param string $country + * + * @return string + */ + public static function mga_geoip_continent_by_country($country) { -/** - * Get continent after country. - * - * @param string $country - * - * @return string -*/ -function mga_geoip_continent_by_country($country) { - global $MGA_GEOIP_COUNTRY_TO_CONTINENT; + if (array_key_exists($country, self::$MGA_GEOIP_COUNTRY_TO_CONTINENT)) + return self::$MGA_GEOIP_COUNTRY_TO_CONTINENT[$country]; - if (array_key_exists($country, $MGA_GEOIP_COUNTRY_TO_CONTINENT)) - return $MGA_GEOIP_COUNTRY_TO_CONTINENT[$country]; - - return '--'; + return '--'; + } }
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