70 lines
2.1 KiB
PHP
70 lines
2.1 KiB
PHP
<?php
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namespace Drupal\user\EventSubscriber;
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use Drupal\Core\Entity\EntityManagerInterface;
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use Drupal\Core\Session\AccountInterface;
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use Drupal\Core\Site\Settings;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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use Symfony\Component\HttpKernel\Event\PostResponseEvent;
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use Symfony\Component\HttpKernel\KernelEvents;
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/**
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* Updates the current user's last access time.
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*/
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class UserRequestSubscriber implements EventSubscriberInterface {
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/**
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* The current account.
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*
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* @var \Drupal\Core\Session\AccountInterface
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*/
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protected $account;
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/**
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* The entity manager.
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*
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* @var \Drupal\Core\Entity\EntityManagerInterface
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*/
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protected $entityManager;
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/**
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* Constructs a new UserRequestSubscriber.
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*
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* @param \Drupal\Core\Session\AccountInterface $account
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* The current user.
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* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
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* The entity manager.
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*/
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public function __construct(AccountInterface $account, EntityManagerInterface $entity_manager) {
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$this->account = $account;
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$this->entityManager = $entity_manager;
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}
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/**
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* Updates the current user's last access time.
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*
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* @param \Symfony\Component\HttpKernel\Event\PostResponseEvent $event
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* The event to process.
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*/
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public function onKernelTerminate(PostResponseEvent $event) {
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if ($this->account->isAuthenticated() && REQUEST_TIME - $this->account->getLastAccessedTime() > Settings::get('session_write_interval', 180)) {
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// Do that no more than once per 180 seconds.
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/** @var \Drupal\user\UserStorageInterface $storage */
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$storage = $this->entityManager->getStorage('user');
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$storage->updateLastAccessTimestamp($this->account, REQUEST_TIME);
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}
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}
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/**
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* {@inheritdoc}
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*/
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public static function getSubscribedEvents() {
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// Should go before other subscribers start to write their caches. Notably
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// before \Drupal\Core\EventSubscriber\KernelDestructionSubscriber to
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// prevent instantiation of destructed services.
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$events[KernelEvents::TERMINATE][] = ['onKernelTerminate', 300];
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return $events;
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}
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}
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