private function SmartIpEventSubscriber::checkBinFile in Smart IP 8.3

Same name and namespace in other branches

1. 8.4 modules/smart_ip_ip2location_bin_db/src/EventSubscriber/SmartIpEventSubscriber.php \Drupal\smart_ip_ip2location_bin_db\EventSubscriber\SmartIpEventSubscriber::checkBinFile()

Check IP2Location binary database file if valid.

Parameters

string $file: IP2Location binary database file absolute path.

int $ipVersion: The IP address version: 4 or 6.

Return value

array

2 calls to SmartIpEventSubscriber::checkBinFile()

SmartIpEventSubscriber::processQuery in modules/smart_ip_ip2location_bin_db/src/EventSubscriber/SmartIpEventSubscriber.php

Act on \Drupal\smart_ip\SmartIp::query() when executed and if selected as Smart IP data source, query the IP address against its database.

SmartIpEventSubscriber::validateFormSettings in modules/smart_ip_ip2location_bin_db/src/EventSubscriber/SmartIpEventSubscriber.php

Act on validation of main Smart IP admin settings form.

File

modules/smart_ip_ip2location_bin_db/src/EventSubscriber/SmartIpEventSubscriber.php, line 535

Contains \Drupal\smart_ip_ip2location_bin_db\EventSubscriber\SmartIpEventSubscriber.

Class

SmartIpEventSubscriber

Core functionality of this Smart IP data source module. Listens to Smart IP override events.

Namespace

Drupal\smart_ip_ip2location_bin_db\EventSubscriber

Code

private function checkBinFile($file, $ipVersion = Ip2locationBinDb::IPV4_VERSION) {
  $error['msg'] = '';
  $error['code'] = Ip2locationBinDb::DB_NO_ERROR;
  if (!file_exists($file)) {
    $error['code'] = Ip2locationBinDb::DB_NOT_EXIST_ERROR;
  }
  else {
    try {

      // Check IP2Location binary database file if valid
      if ($ipVersion == Ip2locationBinDb::IPV4_VERSION) {
        $ip = '8.8.8.8';
      }
      else {
        $ip = '2001:4860:4860::8888';
      }
      $reader = new \IP2Location\Database($file, \IP2Location\Database::FILE_IO);
      $record = $reader
        ->lookup($ip, \IP2Location\Database::COUNTRY);
      if (strtotime($reader
        ->getDate()) <= 0 || empty($record['countryCode'])) {
        $error['code'] = Ip2locationBinDb::DB_READ_ERROR;
      }
    } catch (\Exception $e) {
      $error['msg'] = $e
        ->getMessage();
      $error['code'] = Ip2locationBinDb::DB_LOAD_ERROR;
    }
  }
  return $error;
}