/**
* Get the country by IP
* Return an array with : short name, like 'us', long name, like 'United States and response like 'OK' or <error_message> '
* @access public
* @param string $ip
* @return array
*/
public function getCountryByIp($ip)
{
$country = array(0 => 'unknown', 1 => 'NA', 'response' => 'OK');
if (Dot_Kernel::validIp($ip) != "public") {
return $country;
}
if (extension_loaded('geoip') == false) {
// GeoIp extension is not active
$api = new Dot_Geoip_Country();
$geoipPath = $this->config->resources->geoip->path;
if (file_exists($geoipPath)) {
$country = $api->getCountryByAddr($geoipPath, $ip);
} else {
$country['response'] = 'Warning: ' . $this->option->warningMessage->modGeoIp;
}
}
if (function_exists('geoip_db_avail') && geoip_db_avail(GEOIP_COUNTRY_EDITION) && 'unknown' == $country[0]) {
//if GeoIP.dat file exists
$countryCode = geoip_country_code_by_name($ip);
$countryName = geoip_country_name_by_name($ip);
$country[0] = $countryCode != false ? $countryCode : 'unknown';
$country[1] = $countryName != false ? $countryName : 'NA';
}
if ('unknown' == $country[0]) {
// GeoIp extension is active, but .dat files are missing
$api = new Dot_Geoip_Country();
$geoipPath = $this->config->resources->geoip->path;
if (file_exists($geoipPath)) {
$country = $api->getCountryByAddr($geoipPath, $ip);
} else {
$country['response'] = 'Warning: ' . $this->option->warningMessage->modGeoIp;
}
}
return $country;
}
/**
* Get GeoIp Version release
* Return an array with keys "country" & "city"
* @access public
* @return array
*/
public function getGeoIpVersion()
{
$return = array('country' => '-', 'city' => '-', 'local' => '-');
// let's see the version of local .dat file
$geoipPath = $this->config->resources->geoip->path;
$geoipVersion = explode(" ", Dot_Geoip_Country::geoipDatabaseInfo($geoipPath));
$return['local'] = $geoipVersion[0] . ' ' . Dot_Kernel::TimeFormat($geoipVersion[1]);
// do we have geoIP server-wide ?
if (function_exists('geoip_database_info')) {
if (geoip_db_avail(GEOIP_COUNTRY_EDITION)) {
$info = explode(" ", geoip_database_info(GEOIP_COUNTRY_EDITION));
$return['country'] = $info[0] . ' ' . Dot_Kernel::TimeFormat($info[1]);
}
}
return $return;
}
