src/Audit/EventListener/EntityListener.php
protected function execute(LifecycleEventArgs $args, $action)
    {
        // Circular reference error workaround
        // @todo Look into fixing this
        $this->tokenStorage = $this->container->get('security.token_storage');
        $this->configService = $this->container->get('ds_config.service.config');
        $this->auditService = $this->container->get('ds_audit.service.audit');
        //

        $entity = $args->getEntity();

        if ($entity instanceof Audit) {
            return;
        }

        if (!$entity instanceof Auditable) {
            return;
        }

        $token = $this->tokenStorage->getToken();

        if (!$token) {
            return;
        }

        $user = $token->getUser();
        $edits = $args->getEntityManager()->getUnitOfWork()->getEntityChangeSet($entity);
        $properties = $this->auditService->getProperties($entity);

        foreach (array_keys($edits) as $key) {
            if (!in_array($key, $properties)) {
                unset($edits[$key]);
            }
        }

        $audit = $this->auditService->createInstance();
        $audit
            ->setOwner($this->configService->get('ds_audit.audit.owner'))
            ->setOwnerUuid($this->configService->get('ds_audit.audit.owner_uuid'))
            ->setUserUuid($user->getUuid())
            ->setIdentity($user->getIdentity()->getType())
            ->setIdentityUuid($user->getIdentity()->getUuid())
            ->setAction($action)
            ->setData([
                'entity' => basename(str_replace('\\', '/', get_class($entity))),
                'entityUuid' => $entity->getUuid(),
                'edits' => $edits
            ]);

        $manager = $this->auditService->getManager();
        $manager->persist($audit);
        $manager->flush();
    }
protected function execute(LifecycleEventArgs $args, $action)
    {
        // Circular reference error workaround
        // @todo Look into fixing this
        $this->tokenStorage = $this->container->get('security.token_storage');
        $this->configService = $this->container->get('ds_config.service.config');
        $this->auditService = $this->container->get('ds_audit.service.audit');
        //

        $entity = $args->getEntity();

        if ($entity instanceof Audit) {
            return;
        }

        if (!$entity instanceof Auditable) {
            return;
        }

        $token = $this->tokenStorage->getToken();

        if (!$token) {
            return;
        }

        $user = $token->getUser();
        $edits = $args->getEntityManager()->getUnitOfWork()->getEntityChangeSet($entity);
        $properties = $this->auditService->getProperties($entity);

        foreach (array_keys($edits) as $key) {
            if (!in_array($key, $properties)) {
                unset($edits[$key]);
            }
        }

        $audit = $this->auditService->createInstance();
        $audit
            ->setOwner($this->configService->get('ds_audit.audit.owner'))
            ->setOwnerUuid($this->configService->get('ds_audit.audit.owner_uuid'))
            ->setUserUuid($user->getUuid())
            ->setIdentity($user->getIdentity()->getType())
            ->setIdentityUuid($user->getIdentity()->getUuid())
            ->setAction($action)
            ->setData([
                'entity' => basename(str_replace('\\', '/', get_class($entity))),
                'entityUuid' => $entity->getUuid(),
                'edits' => $edits
            ]);

        $manager = $this->auditService->getManager();
        $manager->persist($audit);
        $manager->flush();
    }
Generate an audit entry after persisting an entity

@param \Doctrine\ORM\Event\LifecycleEventArgs $args
@param string $action