Auto apply a transition

lyrixx · lyrixx · commit 9fda92a70572 · 2016-11-09T17:48:44.000+01:00
diff --git a/src/AppBundle/Resources/config/services.xml b/src/AppBundle/Resources/config/services.xml
@@ -10,6 +10,11 @@
             <tag name="kernel.event_subscriber" />
         </service>
 
+        <service id="workflow.auto_transition" class="AppBundle\Workflow\AutoTransitionListener">
+            <argument type="service" id="workflow.article" />
+            <tag name="kernel.event_subscriber" />
+        </service>
+
         <service id="workflow.twig_extension_developer" class="AppBundle\Twig\WorkflowExtension">
             <argument type="service" id="workflow.registry" />
             <tag name="twig.extension" />
diff --git a/src/AppBundle/Workflow/AutoTransitionListener.php b/src/AppBundle/Workflow/AutoTransitionListener.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace AppBundle\Workflow;
+
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
+use Symfony\Component\Workflow\Event\Event;
+use Symfony\Component\Workflow\Event\GuardEvent;
+use Symfony\Component\Workflow\Workflow;
+
+class AutoTransitionListener implements EventSubscriberInterface
+{
+    private $workflow;
+
+    public function __construct(Workflow $workflow)
+    {
+        $this->workflow = $workflow;
+    }
+
+    public function onAnnouncePublish(Event $event)
+    {
+        $this->workflow->apply($event->getSubject(), 'publish');
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'workflow.article.announce.publish' => 'onAnnouncePublish',
+        );
+    }
+}
