geoip_pure.php

См. документацию.

<?
IncludeModuleLangFile(__FILE__);
/*
geoiprecord Object
(
    [country_code] => RU
    [country_code3] => RUS
    [country_name] => Russian Federation
    [region] => 23
    [city] => Kaliningrad
    [postal_code] =>
    [latitude] => -122.2372
    [longitude] => 69.82
    [area_code] =>
    [dma_code] =>
)
*/
class CCityLookup_geoip_pure extends CCityLookup
{
    var $country_avail = false;
    var $city_avail = false;
 
    var $postal_code = false;
    var $latitude = false;
    var $longitude = false;
 
    public static function OnCityLookup($arDBRecord = false)
    {
        return new CCityLookup_geoip_pure($arDBRecord);
    }
 
    function __construct($arDBRecord = false)
    {
        parent::__construct($arDBRecord);
        if(!$arDBRecord)
        {
            if(function_exists("geoip_open") && defined("GEOIP_DATABASE_FILE"))
            {
                $gi = geoip_open(GEOIP_DATABASE_FILE, defined("GEOIP_MODE")? GEOIP_MODE: GEOIP_STANDARD);
                if($gi)
                {
                    $this->country_avail = function_exists("geoip_country_code_by_addr");
                    $this->city_avail = function_exists("geoip_record_by_addr");
                    geoip_close($gi);
                }
                $this->is_installed = $this->country_avail || $this->city_avail;
            }
            $this->charset = "iso-8859-1";
        }
        else
        {
            if(array_key_exists("XPOST", $arDBRecord)) $this->postal_code = $arDBRecord["XPOST"];
            if(array_key_exists("XLAT", $arDBRecord)) $this->latitude = $arDBRecord["XLAT"];
            if(array_key_exists("XLON", $arDBRecord)) $this->longitude = $arDBRecord["XLON"];
        }
    }
 
    function ArrayForDB()
    {
        $ar = parent::ArrayForDB();
        if($this->postal_code) $ar["XPOST"] = $this->postal_code;
        if($this->latitude) $ar["XLAT"] = $this->latitude;
        if($this->longitude) $ar["XLON"] = $this->longitude;
        return $ar;
    }
 
    function GetFullInfo()
    {
        $ar = parent::GetFullInfo();
        $ar["POSTAL_CODE"] = array(
            "TITLE" => GetMessage("STAT_CITY_GEOIP_PHP_POSTAL_CODE"),
            "VALUE~" => $this->postal_code,
            "VALUE" => htmlspecialcharsbx($this->postal_code),
        );
        $ar["LONGITUDE"] = array(
            "TITLE" => GetMessage("STAT_CITY_GEOIP_PHP_LONGITUDE"),
            "VALUE~" => $this->longitude,
            "VALUE" => htmlspecialcharsbx($this->longitude),
        );
        $ar["LATITUDE"] = array(
            "TITLE" => GetMessage("STAT_CITY_GEOIP_PHP_LATITUDE"),
            "VALUE~" => $this->latitude,
            "VALUE" => htmlspecialcharsbx($this->latitude),
        );
        return $ar;
    }
 
 
    function GetDescription()
    {
        return array(
            "CLASS" => "CCityLookup_geoip_pure",
            "DESCRIPTION" => GetMessage("STAT_CITY_GEOIP_PHP_DESCR"),
            "IS_INSTALLED" => $this->is_installed,
            "CAN_LOOKUP_COUNTRY" => $this->country_avail || $this->city_avail,
            "CAN_LOOKUP_CITY" => $this->city_avail,
        );
    }
 
    function IsInstalled()
    {
        return $this->is_installed;
    }
 
    function Lookup()
    {
        $gi = geoip_open(GEOIP_DATABASE_FILE, defined("GEOIP_MODE")? GEOIP_MODE: GEOIP_STANDARD);
        if($gi)
        {
            if($this->city_avail)
            {
                $record = geoip_record_by_addr($gi, $_SERVER['REMOTE_ADDR']);
                $this->country_code = $record->country_code;
                $this->country_short_name = $record->country_code3;
                $this->country_full_name = $record->country_name;
                $this->region_name = $record->region;
                $this->city_name = $record->city;
                //Extended info
                $this->postal_code = $record->postal_code;
                $this->latitude = $record->latitude;
                $this->longitude = $record->longitude;
            }
            elseif($this->country_avail)
            {
                $this->country_code = geoip_country_code_by_addr($gi, $_SERVER['REMOTE_ADDR']);
            }
            geoip_close($gi);
        }
    }
}
?>