class LinkedInLinkController in Open Social 8

Class LinkedInLinkController.

@package Drupal\social_auth_linkedin\Controller

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\social_auth_linkedin\Controller\LinkedInLinkController

File

modules/custom/social_auth_linkedin/src/Controller/LinkedInLinkController.php, line 18

Namespace

Drupal\social_auth_linkedin\Controller

class LinkedInLinkController extends ControllerBase {
  protected $networkManager;
  protected $authManager;

  /**
   * LinkedInLinkController constructor.
   */
  public function __construct(NetworkManager $network_manager, LinkedInAuthManager $auth_manager) {
    $this->networkManager = $network_manager;
    $this->authManager = $auth_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('plugin.network.manager'), $container
      ->get('social_auth_linkedin.auth_manager'));
  }

  /**
   * Response for path 'social-api/link/linkedin'.
   *
   * Redirects the user to LinkedIn for joining accounts.
   */
  public function linkAccount() {
    $sdk = $this
      ->getSdk();
    if ($sdk instanceof RedirectResponse) {
      return $sdk;
    }
    $this->authManager
      ->setSdk($sdk);
    $url = $this->authManager
      ->getAuthenticationUrl('link');
    return new TrustedRedirectResponse($url);
  }

  /**
   * Makes joining between account on this site and account on social network.
   *
   * @return \Symfony\Component\HttpFoundation\RedirectResponse
   *   A RedirectResponse pointing to the user edit form.
   */
  public function linkAccountCallback() {
    $sdk = $this
      ->getSdk();
    if ($sdk instanceof RedirectResponse) {
      return $sdk;
    }
    $this->authManager
      ->setSdk($sdk);

    // Get the OAuth token from LinkedIn.
    if (!$this->authManager
      ->getAccessToken('link')) {
      drupal_set_message($this
        ->t('@network login failed. Token is not valid.', [
        '@network' => $this
          ->t('LinkedIn'),
      ]), 'error');
      return $this
        ->redirect('entity.user.edit_form', [
        'user' => $this
          ->currentUser()
          ->id(),
      ]);
    }

    // Get user's LinkedIn profile from LinkedIn API.
    if (!($profile = $this->authManager
      ->getProfile()) || !isset($profile['id'])) {
      drupal_set_message($this
        ->t('@network login failed, could not load @network profile. Contact site administrator.', [
        '@network' => $this
          ->t('LinkedIn'),
      ]), 'error');
      return $this
        ->redirect('entity.user.edit_form', [
        'user' => $this
          ->currentUser()
          ->id(),
      ]);
    }

    // Check whether any another user account already connected.
    $account = $this
      ->entityTypeManager()
      ->getStorage('user')
      ->loadByProperties([
      'linkedin_id' => $profile['id'],
    ]);
    $account = current($account);

    // Check whether another account was connected to this LinkedIn account.
    if ($account && (int) $account
      ->id() !== (int) $this
      ->currentUser()
      ->id()) {
      drupal_set_message($this
        ->t('Your @network account has already connected to another account on this site.', [
        '@network' => $this
          ->t('LinkedIn'),
      ]), 'warning');
      return $this
        ->redirect('entity.user.edit_form', [
        'user' => $this
          ->currentUser()
          ->id(),
      ]);
    }
    $account = User::load($this
      ->currentUser()
      ->id());
    $account
      ->get('linkedin_id')
      ->setValue($profile['id']);
    $account
      ->save();
    drupal_set_message($this
      ->t('You are now able to log in with @network', [
      '@network' => $this
        ->t('LinkedIn'),
    ]));
    return $this
      ->redirect('entity.user.edit_form', [
      'user' => $account
        ->id(),
    ]);
  }

  /**
   * Returns the SDK instance or RedirectResponse when error occurred.
   *
   * @return mixed|\Symfony\Component\HttpFoundation\RedirectResponse
   *   Can return an SDK instance or a RedirectResponse to the user edit form.
   */
  public function getSdk() {
    $network_manager = $this->networkManager
      ->createInstance('social_auth_linkedin');
    if (!$network_manager
      ->isActive()) {
      drupal_set_message($this
        ->t('@network is disallowed. Contact site administrator.', [
        '@network' => $this
          ->t('LinkedIn'),
      ]), 'error');
      return $this
        ->redirect('entity.user.edit_form', [
        'user' => $this
          ->currentUser()
          ->id(),
      ]);
    }
    if (!($sdk = $network_manager
      ->getSdk())) {
      drupal_set_message($this
        ->t('@network Auth not configured properly. Contact site administrator.', [
        '@network' => $this
          ->t('LinkedIn'),
      ]), 'error');
      return $this
        ->redirect('entity.user.edit_form', [
        'user' => $this
          ->currentUser()
          ->id(),
      ]);
    }
    return $sdk;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ControllerBase::$configFactory	protected	property	The configuration factory.
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$entityManager	protected	property	The entity manager.
ControllerBase::$entityTypeManager	protected	property	The entity type manager.
ControllerBase::$formBuilder	protected	property	The form builder.	2
ControllerBase::$keyValue	protected	property	The key-value storage.	1
ControllerBase::$languageManager	protected	property	The language manager.	1
ControllerBase::$moduleHandler	protected	property	The module handler.	2
ControllerBase::$stateService	protected	property	The state service.
ControllerBase::cache	protected	function	Returns the requested cache bin.
ControllerBase::config	protected	function	Retrieves a configuration object.
ControllerBase::container	private	function	Returns the service container.
ControllerBase::currentUser	protected	function	Returns the current user.	1
ControllerBase::entityFormBuilder	protected	function	Retrieves the entity form builder.
ControllerBase::entityManager Deprecated	protected	function	Retrieves the entity manager service.
ControllerBase::entityTypeManager	protected	function	Retrieves the entity type manager.
ControllerBase::formBuilder	protected	function	Returns the form builder service.	2
ControllerBase::keyValue	protected	function	Returns a key/value storage collection.	1
ControllerBase::languageManager	protected	function	Returns the language manager service.	1
ControllerBase::moduleHandler	protected	function	Returns the module handler.	2
ControllerBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state	protected	function	Returns the state storage service.
LinkedInLinkController::$authManager	protected	property
LinkedInLinkController::$networkManager	protected	property
LinkedInLinkController::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
LinkedInLinkController::getSdk	public	function	Returns the SDK instance or RedirectResponse when error occurred.
LinkedInLinkController::linkAccount	public	function	Response for path 'social-api/link/linkedin'.
LinkedInLinkController::linkAccountCallback	public	function	Makes joining between account on this site and account on social network.
LinkedInLinkController::__construct	public	function	LinkedInLinkController constructor.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.