SmartIpEventSubscriber.php in Smart IP 8.2

Contains \Drupal\smart_ip_ipinfodb_web_service\EventSubscriber\SmartIpEventSubscriber.

Namespace

Drupal\smart_ip_ipinfodb_web_service\EventSubscriber

File

modules/smart_ip_ipinfodb_web_service/src/EventSubscriber/SmartIpEventSubscriber.php

<?php

/**
 * @file
 * Contains \Drupal\smart_ip_ipinfodb_web_service\EventSubscriber\SmartIpEventSubscriber.
 */
namespace Drupal\smart_ip_ipinfodb_web_service\EventSubscriber;

use Drupal\smart_ip_ipinfodb_web_service\WebServiceUtility;
use Drupal\smart_ip\GetLocationEvent;
use Drupal\smart_ip\AdminSettingsEvent;
use Drupal\smart_ip\DatabaseFileEvent;
use Drupal\smart_ip\SmartIpEventSubscriberBase;
use Drupal\Core\Link;
use Drupal\Core\Url;

/**
 * Core functionalty of this Smart IP data source module.
 * Listens to Smart IP override events.
 *
 * @package Drupal\smart_ip_ipinfodb_web_service\EventSubscriber
 */
class SmartIpEventSubscriber extends SmartIpEventSubscriberBase {

  /**
   * IPInfoDB web service version 2 query URL.
   */
  const V2_URL = 'http://api.ipinfodb.com/v2/ip_query.php';

  /**
   * IPInfoDB web service version 3 query URL.
   */
  const V3_URL = 'http://api.ipinfodb.com/v3/ip-city';

  /**
   * {@inheritdoc}
   */
  public static function sourceId() {
    return 'ipinfodb_web_service';
  }

  /**
   * {@inheritdoc}
   */
  public static function configName() {
    return 'smart_ip_ipinfodb_web_service.settings';
  }

  /**
   * {@inheritdoc}
   */
  public function processQuery(GetLocationEvent $event) {
    if ($event
      ->getDataSource() == self::sourceId()) {
      $location = $event
        ->getLocation();
      $ipAddress = $location
        ->get('ipAddress');
      $record = WebServiceUtility::getGeolocation($ipAddress);
      $config = \Drupal::config($this
        ->configName());
      $version = $config
        ->get('version');
      if ($version == 2) {
        $region = '';
        if (isset($record->{'RegionCode'}) && isset($record->{'CountryCode'})) {
          $regionResult = smart_ip_get_region_static($record->{'CountryCode'}, $record->{'RegionCode'});
          $region = $regionResult[$record->{'CountryCode'}][$record->{'RegionCode'}];
        }
        elseif (isset($record->{'RegionName'})) {
          $region = $record->{'RegionName'};
        }
        $location
          ->set('originalData', $record);
        $location
          ->set('country', isset($record->{'CountryName'}) ? $record->CountryName : '');
        $location
          ->set('countryCode', isset($record->{'CountryCode'}) ? $record->CountryCode : '');
        $location
          ->set('region', $region);
        $location
          ->set('regionCode', isset($record->{'RegionCode'}) ? $record->RegionCode : '');
        $location
          ->set('city', isset($record->{'City'}) ? $record->City : '');
        $location
          ->set('zip', isset($record->{'ZipPostalCode'}) ? $record->ZipPostalCode : '');
        $location
          ->set('latitude', isset($record->{'Latitude'}) ? $record->Latitude : '');
        $location
          ->set('longitude', isset($record->{'Longitude'}) ? $record->Longitude : '');
        $location
          ->set('timeZone', '');
      }
      elseif ($version == 3) {
        $location
          ->set('originalData', $record);
        $location
          ->set('country', isset($record->{'countryName'}) ? $record->countryName : '');
        $location
          ->set('countryCode', isset($record->{'countryCode'}) ? $record->countryCode : '');
        $location
          ->set('region', isset($record->{'regionName'}) ? $record->regionName : '');
        $location
          ->set('regionCode', '');
        $location
          ->set('city', isset($record->{'cityName'}) ? $record->cityName : '');
        $location
          ->set('zip', isset($record->{'zipCode'}) ? $record->zipCode : '');
        $location
          ->set('latitude', isset($record->{'latitude'}) ? $record->latitude : '');
        $location
          ->set('longitude', isset($record->{'longitude'}) ? $record->longitude : '');
        $location
          ->set('timeZone', isset($record->{'timeZone'}) ? $record->timeZone : '');
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public function formSettings(AdminSettingsEvent $event) {
    $config = \Drupal::config($this
      ->configName());
    $form = $event
      ->getForm();
    $form['smart_ip_data_source_selection']['smart_ip_data_source']['#options'][self::sourceId()] = t("Use @ipinfodb web service. The @ip2location free version database is used \n      by @ipinfodb in their web service. You will need an API key to use this \n      and you must be @login to get it. Note: if @ipinfodb respond too slow to \n      geolocation request, your site's performance will be affected specially if \n      Smart IP is configured to geolocate anonymous users.", array(
      '@ipinfodb' => Link::fromTextAndUrl(t('IPInfoDB.com'), Url::fromUri('http://www.ipinfodb.com'))
        ->toString(),
      '@ip2location' => Link::fromTextAndUrl(t('IP2Location'), Url::fromUri('http://www.ip2location.com'))
        ->toString(),
      '@login' => Link::fromTextAndUrl(t('logged in'), Url::fromUri('http://ipinfodb.com/login.php'))
        ->toString(),
    ));
    $form['smart_ip_data_source_selection']['ipinfodb_api_version'] = array(
      '#type' => 'select',
      '#title' => t('IPInfoDB API version'),
      '#default_value' => $config
        ->get('version'),
      '#options' => array(
        2 => 2,
        3 => 3,
      ),
      '#description' => t('IPInfoDB.com version 2 do have region code, in version 3 it was removed.'),
      '#states' => array(
        'visible' => array(
          ':input[name="smart_ip_data_source"]' => array(
            'value' => self::sourceId(),
          ),
        ),
      ),
    );
    $form['smart_ip_data_source_selection']['ipinfodb_api_key'] = array(
      '#type' => 'textfield',
      '#title' => t('IPInfoDB key'),
      '#description' => t('The use of IPInfoDB.com service requires API key. Registration for the
        new API key is free, sign up @here.', array(
        '@here' => Link::fromTextAndUrl(t('here'), Url::fromUri('http://www.ipinfodb.com/register.php'))
          ->toString(),
      )),
      '#default_value' => $config
        ->get('api_key'),
      '#states' => array(
        'visible' => array(
          ':input[name="smart_ip_data_source"]' => array(
            'value' => self::sourceId(),
          ),
        ),
      ),
    );
    $event
      ->setForm($form);
  }

  /**
   * {@inheritdoc}
   */
  public function validateFormSettings(AdminSettingsEvent $event) {

    /** @var \Drupal\Core\Form\FormStateInterface $formState */
    $formState = $event
      ->getFormState();
    if ($formState
      ->isValueEmpty('ipinfodb_api_key')) {
      $formState
        ->setErrorByName('ipinfodb_api_key', t('Please provide IPInfoDB API key.'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitFormSettings(AdminSettingsEvent $event) {
    $config = \Drupal::configFactory()
      ->getEditable(self::configName());

    /** @var \Drupal\Core\Form\FormStateInterface $formState */
    $formState = $event
      ->getFormState();
    $config
      ->set('version', $formState
      ->getValue('ipinfodb_api_version'))
      ->set('api_key', $formState
      ->getValue('ipinfodb_api_key'))
      ->save();
  }

  /**
   * {@inheritdoc}
   */
  public function manualUpdate(DatabaseFileEvent $event) {
  }

  /**
   * {@inheritdoc}
   */
  public function cronRun(DatabaseFileEvent $event) {
  }

}

Classes

Name	Description
SmartIpEventSubscriber	Core functionalty of this Smart IP data source module. Listens to Smart IP override events.