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<?php |
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namespace App\Security\Session; |
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use App\Entity\User; |
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use DateTimeImmutable; |
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use Doctrine\DBAL\Connection; |
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use Doctrine\DBAL\Types\Types; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\HttpKernel\Event\FinishRequestEvent; |
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use Symfony\Component\Security\Http\Event\InteractiveLoginEvent; |
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class HandleActiveSessionSubscriber implements EventSubscriberInterface { |
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private ?ActiveSession $sessionToSave = null; |
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public function __construct(private readonly Connection $connection) { } |
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public function onKernelTerminate(FinishRequestEvent $event): void { |
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if($this->sessionToSave === null) { |
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return; |
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} |
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$this->connection->insert('session_user', [ |
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'user_id' => $this->sessionToSave->userId, |
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'session_id' => $event->getRequest()->getSession()->getId(), // use current session id as it seems to be changed during the request... |
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'user_agent' => mb_convert_encoding($this->sessionToSave->userAgent, 'UTF-8', 'UTF-8'), // somehow: if the user agent contains non unicode characters, it breaks :-/ |
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'started_at' => $this->sessionToSave->startedAt, |
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'ip_address' => $this->sessionToSave->ipAddress |
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], [ |
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Types::INTEGER, |
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Types::STRING, |
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Types::TEXT, |
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Types::DATETIME_IMMUTABLE, |
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Types::STRING |
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]); |
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} |
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public function onInteractiveLogin(InteractiveLoginEvent $event): void { |
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$user = $event->getAuthenticationToken()?->getUser(); |
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if(!$user instanceof User) { |
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return; |
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} |
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/* |
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* We cannot insert the data here because: |
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* |
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* (a) there is a lock on the sessions table which seem to prevent foreign key checks |
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* (b) the session id changes during the request (which also would fail the foreign key check) |
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*/ |
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$this->sessionToSave = new ActiveSession( |
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$user->getId(), |
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$event->getRequest()->getSession()->getId(), |
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$event->getRequest()->headers->get('User-Agent'), |
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new DateTimeImmutable(), |
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$event->getRequest()->getClientIp(), |
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true |
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); |
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} |
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public static function getSubscribedEvents(): array { |
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return [ |
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InteractiveLoginEvent::class => 'onInteractiveLogin', |
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FinishRequestEvent::class => 'onKernelTerminate' |
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]; |
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} |
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} |
SchulIT /
idp
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