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<?php |
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/* |
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* (c) Christian Gripp <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Core23\LastFmBundle\Controller; |
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use Core23\LastFm\Service\AuthService; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpFoundation\Session\Session; |
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use Symfony\Component\HttpFoundation\Session\SessionInterface; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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final class AuthController extends Controller |
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{ |
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public const SESSION_LASTFM_NAME = '_CORE23_LASTFM_NAME'; |
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public const SESSION_LASTFM_TOKEN = '_CORE23_LASTFM_TOKEN'; |
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/** |
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* @return Response |
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*/ |
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public function authAction(): Response |
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{ |
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$callbackUrl = $this->generateUrl('core23_lastfm_check', array(), UrlGeneratorInterface::ABSOLUTE_URL); |
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return $this->redirect($this->getAuthService()->getAuthUrl($callbackUrl)); |
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} |
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/** |
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* @param Request $request |
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* |
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* @return Response |
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*/ |
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public function checkAction(Request $request): Response |
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{ |
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$token = $request->query->get('token'); |
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if (!$token) { |
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return $this->redirectToRoute('core23_lastfm_auth'); |
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} |
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// Store session |
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$lastFmSession = $this->getAuthService()->createSession($token); |
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if (null === $lastFmSession) { |
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return $this->redirectToRoute('core23_lastfm_error'); |
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} |
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/** @var Session $session */ |
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$session = $this->getSession(); |
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$session->set(static::SESSION_LASTFM_NAME, $lastFmSession->getName()); |
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$session->set(static::SESSION_LASTFM_TOKEN, $lastFmSession->getKey()); |
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return $this->redirectToRoute('core23_lastfm_success'); |
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} |
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/** |
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* @return Response |
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*/ |
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public function errorAction(): Response |
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{ |
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if ($this->isAuthenticated()) { |
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return $this->redirectToRoute('core23_lastfm_success'); |
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} |
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if (null !== $this->getParameter('core23.lastfm.auth_error.redirect_route')) { |
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return $this->redirectToRoute($this->getParameter('core23.lastfm.auth_error.redirect_route'), $this->getParameter('core23.lastfm.auth_error.redirect_route_params')); |
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} |
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return $this->render('Core23LastFmBundle:Auth:error.html.twig'); |
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} |
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/** |
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* @return Response |
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*/ |
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public function successAction(): Response |
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{ |
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if (!$this->isAuthenticated()) { |
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return $this->redirectToRoute('core23_lastfm_error'); |
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} |
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if (null !== $this->getParameter('core23.lastfm.auth_success.redirect_route')) { |
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return $this->redirectToRoute($this->getParameter('core23.lastfm.auth_success.redirect_route'), $this->getParameter('core23.lastfm.auth_success.redirect_route_params')); |
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} |
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$session = $this->getSession(); |
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return $this->render('Core23LastFmBundle:Auth:success.html.twig', array( |
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'name' => $session->get(static::SESSION_LASTFM_NAME), |
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)); |
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} |
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/** |
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* Returns the auth status. |
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* |
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* @return bool |
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*/ |
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private function isAuthenticated(): bool |
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{ |
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return (bool) $this->getSession()->get(static::SESSION_LASTFM_TOKEN); |
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} |
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/** |
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* @return AuthService |
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*/ |
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private function getAuthService(): AuthService |
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{ |
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return $this->get('core23.lastfm.service.auth'); |
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} |
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/** |
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* @return SessionInterface |
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*/ |
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private function getSession() : SessionInterface |
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{ |
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return $this->get('session'); |
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} |
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} |
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core23 /
LastFmBundle
