Symfony how to return all logged in Active Users

Question

I want to return all Logged in users of my application and render it in my Dashboard. The user_id and user_name should be retrieve

Answer 1

Update for Symfony 3.4

1. Add this to your User Entity

Same as Step 1 Above

2. Create Event Listener

tokenContext= $tokenContext;
        $this->doctrine= $doctrine;
    }

    /**
    * Update the user "lastActivity" on each request
    * @param FilterControllerEvent $event
    */
    public function onCoreController(FilterControllerEvent $event)
    {
        // Check that the current request is a "MASTER_REQUEST"
        // Ignore any sub-request
        if ($event->getRequestType() !== HttpKernel::MASTER_REQUEST) {
            return;
        }

        // Check token authentication availability
        if ($this->tokenContext->getToken()) {
            $user = $this->tokenContext->getToken()->getUser();

            if ( ($user instanceof User) && !($user->isActiveNow()) ) {
                $user->setLastActivityAt(new \DateTime());
                $this->doctrine->getManager()->flush($user);
            }
        }
    }
}

3. Declare event Listener as a service

parameters:
    acme_user.activity_listener.class: Acme\UserBundle\EventListener\ActivityListener

services:
    acme_user.activity_listener:
        class: %acme_user.activity_listener.class%
        arguments: ['@security.token_storage', '@doctrine']
        tags:
            - { name: kernel.event_listener, event: kernel.controller, method: onCoreController }