geoip_extension.php

См. документацию.

<?
IncludeModuleLangFile(__FILE__);
/*
Array
(
    [country_code] => RU
    [country_code3] => RUS
    [country_name] => Russian Federation
    [region] => 23
    [city] => Kaliningrad
    [postal_code] =>
    [latitude] => 54.7099990845
    [longitude] => 20.5
    [dma_code] => 0
    [area_code] => 0
)
 
*/
class CCityLookup_geoip_extension extends CCityLookup
{
    var $country_avail = false;
    var $city_avail = false;
 
    var $postal_code = false;
    var $latitude = false;
    var $longitude = false;
 
    public static function OnCityLookup($arDBRecord = false)
    {
        return new CCityLookup_geoip_extension($arDBRecord);
    }
 
    function __construct($arDBRecord = false)
    {
        parent::__construct($arDBRecord);
        if(!$arDBRecord)
        {
            if(function_exists("geoip_db_avail"))
            {
                $this->country_avail = geoip_db_avail(GEOIP_COUNTRY_EDITION);
                $this->city_avail = geoip_db_avail(GEOIP_CITY_EDITION_REV0) || geoip_db_avail(GEOIP_CITY_EDITION_REV1);
                $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_EXT_POSTAL_CODE"),
            "VALUE~" => $this->postal_code,
            "VALUE" => htmlspecialcharsbx($this->postal_code),
        );
        $ar["LONGITUDE"] = array(
            "TITLE" => GetMessage("STAT_CITY_GEOIP_EXT_LONGITUDE"),
            "VALUE~" => $this->longitude,
            "VALUE" => htmlspecialcharsbx($this->longitude),
        );
        $ar["LATITUDE"] = array(
            "TITLE" => GetMessage("STAT_CITY_GEOIP_EXT_LATITUDE"),
            "VALUE~" => $this->latitude,
            "VALUE" => htmlspecialcharsbx($this->latitude),
        );
        return $ar;
    }
 
    function GetDescription()
    {
        return array(
            "CLASS" => "CCityLookup_geoip_extension",
            "DESCRIPTION" => GetMessage("STAT_CITY_GEOIP_EXT_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()
    {
        if($this->city_avail)
        {
            $ar = geoip_record_by_name($_SERVER['REMOTE_ADDR']);
            $this->country_code = $ar["country_code"];
            $this->country_short_name = $ar["country_code3"];
            $this->country_full_name = $ar["country_name"];
            $this->region_name = $ar["region"];
            $this->city_name = $ar["city"];
            //Extended info
            $this->postal_code = $ar["postal_code"];
            $this->latitude = $ar["latitude"];
            $this->longitude = $ar["longitude"];
        }
        elseif($this->country_avail)
        {
            $this->country_code = geoip_country_code_by_name($_SERVER['REMOTE_ADDR']);
        }
    }
}
?>