Implemented PostLoginEvent

lib/Controller/SAMLController.php

@@ -20,6 +20,7 @@
 use OCA\User_SAML\UserResolver;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http;
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\IConfig;
 use OCP\IL10N;
 use OCP\IRequest;
@@ -29,6 +30,7 @@
 use OCP\Security\ICrypto;
 use OCP\Security\ITrustedDomainHelper;
 use OCP\Server;
+use OCP\User\Events\PostLoginEvent;
 use OneLogin\Saml2\Auth;
 use OneLogin\Saml2\Error;
 use OneLogin\Saml2\Settings;
@@ -63,6 +65,7 @@ class SAMLController extends Controller {
 	 */
 	private $crypto;
 	private ITrustedDomainHelper $trustedDomainHelper;
+        private IEventDispatcher $eventDispatcher;
 
 	public function __construct(
 		string $appName,
@@ -78,7 +81,8 @@ public function __construct(
 		UserResolver $userResolver,
 		UserData $userData,
 		ICrypto $crypto,
-		ITrustedDomainHelper $trustedDomainHelper
+		ITrustedDomainHelper $trustedDomainHelper,
+                IEventDispatcher $eventDispatcher
 	) {
 		parent::__construct($appName, $request);
 		$this->session = $session;
@@ -93,6 +97,7 @@ public function __construct(
 		$this->userData = $userData;
 		$this->crypto = $crypto;
 		$this->trustedDomainHelper = $trustedDomainHelper;
+                $this->eventDispatcher = $eventDispatcher;
 	}
 
 	/**
@@ -392,6 +397,7 @@ public function assertionConsumerService(): Http\RedirectResponse {
 			if ($firstLogin) {
 				$this->userBackend->initializeHomeDir($user->getUID());
 			}
+                        $this->eventDispatcher->dispatchTyped(new PostLoginEvent($user, $user->getUID(), '', false));
 		} catch (NoUserFoundException) {
 			throw new \InvalidArgumentException('User "' . $this->userBackend->getCurrentUserId() . '" is not valid');
 		} catch (\Exception $e) {