ObjectController: failsafe api access

library/Director/Web/Controller/ActionController.php

@@ -219,6 +219,18 @@ abstract class ActionController extends Controller
         return $this;
     }
 
+    protected function getApiIfAvailable()
+    {
+        if ($this->api === null) {
+            if ($this->db->hasDeploymentEndpoint()) {
+                $endpoint = $this->db()->getDeploymentEndpoint();
+                $this->api = $endpoint->api();
+            }
+        }
+
+        return $this->api;
+    }
+
     protected function api($endpointName = null)
     {
         if ($this->api === null) {

library/Director/Web/Controller/ObjectController.php

@@ -148,7 +148,7 @@ abstract class ObjectController extends ActionController
         $formName = 'icinga' . $type;
         $this->view->form = $form = $this->loadForm($formName)
             ->setDb($this->db())
-            ->setApi($this->api());
+            ->setApi($this->getApiIfAvailable());
         $form->setObject($object);
 
         $this->view->title = $object->object_name;
@@ -177,7 +177,7 @@ abstract class ObjectController extends ActionController
         $url = sprintf('director/%ss', $ltype);
         $form = $this->view->form = $this->loadForm('icinga' . ucfirst($type))
             ->setDb($this->db())
-            ->setApi($this->api())
+            ->setApi($this->getApiIfAvailable())
             ->setSuccessUrl($url);
 
         $this->view->title = sprintf(