InstagramAuthController.php in Social Feed 8

Namespace

Drupal\socialfeed\Controller

File

src/Controller/InstagramAuthController.php

<?php

namespace Drupal\socialfeed\Controller;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Url;
use EspressoDev\InstagramBasicDisplay\InstagramBasicDisplay;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Request;

/**
 * Class InstagramAuthController.
 *
 * @package Drupal\socialfeed\Controller
 */
class InstagramAuthController extends ControllerBase {

  /**
   * The current request.
   *
   * @var \Symfony\Component\HttpFoundation\Request
   */
  protected $currentRequest;

  /**
   * InstagramAuthController constructor.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The configuration service.
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The current request.
   */
  public function __construct(ConfigFactoryInterface $config_factory, Request $request) {
    $this->configFactory = $config_factory;
    $this->currentRequest = $request;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('request_stack')
      ->getCurrentRequest());
  }

  /**
   * Get an Instagram access token.
   */
  public function accessToken() {
    $code = $this->currentRequest->query
      ->get('code');
    $message = 'Something went wrong. The access token could not be created.';
    $token = '';
    if ($code) {
      $config = $this->configFactory
        ->getEditable('socialfeed.instagramsettings');
      $instagram = new InstagramBasicDisplay([
        'appId' => $config
          ->get('client_id'),
        'appSecret' => $config
          ->get('app_secret'),
        'redirectUri' => Url::fromRoute('socialfeed.instagram_auth', [], [
          'absolute' => TRUE,
        ])
          ->toString(),
      ]);

      // Get the short lived access token (valid for 1 hour)
      $token = $instagram
        ->getOAuthToken($code, TRUE);

      // Exchange this token for a long lived token (valid for 60 days)
      if ($token) {
        $token = $instagram
          ->getLongLivedToken($token, TRUE);
        $config
          ->set('access_token', $token);
        $config
          ->set('access_token_date', time());
        $config
          ->save();
        $message = 'Your Access Token has been generated and saved.';
      }
    }
    $build = [
      '#markup' => $this
        ->t($message) . ' ' . $token,
    ];
    return $build;
  }

}

Classes

Name	Description
InstagramAuthController	Class InstagramAuthController.