PHP code example of drago-ex / keycloak

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

drago-ex / keycloak example snippets

use Drago\Keycloak\BasePresenter;
use Drago\Keycloak\KeycloakAdapter;
use Drago\Keycloak\KeycloakSessions;
use Nette\Security\AuthenticationException;
use Stevenmaguire\OAuth2\Client\Provider\Keycloak;

final class AdminPresenter extends BasePresenter
{
	use KeycloakAdapter;

	public function __construct(
		private readonly Keycloak $keycloak,
		private readonly KeycloakSessions $keycloakSessions,
		private readonly KeycloakAuthenticator $authenticator,
	) {
		parent::__construct();
	}


	protected function startup(): void
	{
		parent::startup();
		$keycloakUser = $this->keycloakSessions->getItems()->resourceOwner;
		if ($this->getUser()->isLoggedIn() || $keycloakUser === null) {
			return;
		}

		try {
			$this->getUser()->login($this->authenticator->authenticateOwner($keycloakUser));
			$this->restoreRequest($this->backlink);
			$this->redirect('this');

		} catch (AuthenticationException) {
			$this->template->userLoginError = true;
			$this->signOut();
			$this->getHttpResponse()->setHeader('Refresh', '6; url=' . $this->keycloak->getLogoutUrl());
		}
	}


	private function signOut(): void
	{
		$this->getUser()->logout();
		$this->keycloakSessions->remove();
	}
}

// State, access token, resource owner and backlink
$items = $this->keycloakSessions->getItems();

$this->getUser()->logout();
$this->keycloakSessions->remove();
$this->redirectUrl($this->keycloak->getLogoutUrl());