Allow to disable a user in admin settings.

When a user is disabled, he can not login.

src/EventSubscriber/LogoutOnDisabledUserListener.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ *
+ * part-db version 0.1
+ * Copyright (C) 2005 Christoph Lechner
+ * http://www.cl-projects.de/
+ *
+ * part-db version 0.2+
+ * Copyright (C) 2009 K. Jacobs and others (see authors.php)
+ * http://code.google.com/p/part-db/
+ *
+ * Part-DB Version 0.4+
+ * Copyright (C) 2016 - 2019 Jan Böhmer
+ * https://github.com/jbtronics
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ *
+ */
+
+namespace App\EventSubscriber;
+
+
+use App\Entity\UserSystem\User;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
+use Symfony\Component\HttpKernel\Event\ControllerEvent;
+use Symfony\Component\HttpKernel\Event\RequestEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+use Symfony\Component\Security\Core\Security;
+use Symfony\Component\Security\Http\SecurityEvents;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+class LogoutOnDisabledUserListener implements EventSubscriberInterface
+{
+
+    protected $security;
+    protected $translator;
+    protected $flashBag;
+    protected $urlGenerator;
+
+    public function __construct(Security $security, UrlGeneratorInterface $urlGenerator)
+    {
+        $this->security = $security;
+
+        $this->urlGenerator = $urlGenerator;
+    }
+
+    public function onRequest(RequestEvent $event)
+    {
+        $user = $this->security->getUser();
+        if ($user instanceof User && $user->isDisabled()) {
+            //Redirect to login
+            $response = new RedirectResponse($this->urlGenerator->generate('logout'));
+            $event->setResponse($response);
+        }
+    }
+
+    /**
+     * Returns an array of event names this subscriber wants to listen to.
+     *
+     * The array keys are event names and the value can be:
+     *
+     *  * The method name to call (priority defaults to 0)
+     *  * An array composed of the method name to call and the priority
+     *  * An array of arrays composed of the method names to call and respective
+     *    priorities, or 0 if unset
+     *
+     * For instance:
+     *
+     *  * ['eventName' => 'methodName']
+     *  * ['eventName' => ['methodName', $priority]]
+     *  * ['eventName' => [['methodName1', $priority], ['methodName2']]]
+     *
+     * @return array The event names to listen to
+     */
+    public static function getSubscribedEvents()
+    {
+        return [KernelEvents::REQUEST => 'onRequest'];
+    }
+}