HostForm: take over logic from base form, clean up

application/controllers/HostController.php

@@ -8,6 +8,7 @@ use Icinga\Exception\NotFoundError;
 use Icinga\Module\Director\Db\AppliedServiceSetLoader;
 use Icinga\Module\Director\Forms\IcingaForgetApiKeyForm;
 use Icinga\Module\Director\Forms\IcingaGenerateApiKeyForm;
+use Icinga\Module\Director\Forms\IcingaHostForm;
 use Icinga\Module\Director\Forms\IcingaServiceForm;
 use Icinga\Module\Director\IcingaConfig\AgentWizard;
 use Icinga\Module\Director\Objects\IcingaHost;
@@ -56,6 +57,22 @@ class HostController extends ObjectController
         return new HostgroupRestriction($this->db(), $this->Auth());
     }
 
+    /**
+     * @param IcingaHostForm $form
+     */
+    protected function beforeHandlingAddRequest($form)
+    {
+        $form->setApi($this->getApiIfAvailable());
+    }
+
+    /**
+     * @param IcingaHostForm $form
+     */
+    protected function beforeHandlingEditRequest($form)
+    {
+        $form->setApi($this->getApiIfAvailable());
+    }
+
     public function editAction()
     {
         parent::editAction();

application/forms/IcingaHostForm.php

@@ -2,11 +2,14 @@
 
 namespace Icinga\Module\Director\Forms;
 
-use Icinga\Module\Director\Restriction\HostgroupRestriction;
+use Icinga\Module\Director\Core\CoreApi;
 use Icinga\Module\Director\Web\Form\DirectorObjectForm;
 
 class IcingaHostForm extends DirectorObjectForm
 {
+    /** @var  CoreApi */
+    private $api;
+
     public function setup()
     {
         $this->addObjectTypeElement();
@@ -246,4 +249,15 @@ class IcingaHostForm extends DirectorObjectForm
 
         return $db->fetchPairs($select);
     }
+
+    public function setApi($api)
+    {
+        $this->api = $api;
+        return $this;
+    }
+
+    protected function api()
+    {
+        return $this->api;
+    }
 }

application/forms/IcingaServiceForm.php

@@ -273,6 +273,10 @@ class IcingaServiceForm extends DirectorObjectForm
         }
     }
 
+    /**
+     * @param IcingaHost $host
+     * @return $this
+     */
     public function setHost(IcingaHost $host)
     {
         $this->host = $host;

library/Director/Web/Controller/ObjectController.php

@@ -163,16 +163,14 @@ abstract class ObjectController extends ActionController
         $this->tabs()->activate('modify');
 
         $formName = 'icinga' . ucfirst($this->getType());
-        $this->content()->add(
-            $form = $this->loadForm($formName)
-                ->setDb($this->db())
-                ->setAuth($this->Auth())
-                ->setApi($this->getApiIfAvailable())
-                ->setObject($object)
-                ->setAuth($this->Auth())
-                ->handleRequest()
-        );
-
+        $form = $this->loadForm($formName)
+            ->setDb($this->db())
+            ->setAuth($this->Auth())
+            ->setObject($object)
+            ->setAuth($this->Auth());
+        $this->beforeHandlingEditRequest($form);
+        $form->handleRequest();
+        $this->content()->add($form);
         $this->actions()->add($this->createCloneLink());
     }
 
@@ -194,11 +192,10 @@ abstract class ObjectController extends ActionController
 
         $url = sprintf('director/%ss', $ltype);
         /** @var DirectorObjectForm $form */
-        $form = $this->view->form = $this->loadForm('icinga' . ucfirst($type))
+        $form = $this->loadForm('icinga' . ucfirst($type))
             ->setDb($this->db())
             ->setAuth($this->Auth())
             ->presetImports($this->params->shift('imports'))
-            ->setApi($this->getApiIfAvailable())
             ->setSuccessUrl($url);
 
         if ($oType = $this->params->shift('type')) {
@@ -228,6 +225,10 @@ abstract class ObjectController extends ActionController
     {
     }
 
+    protected function beforeHandlingEditRequest($form)
+    {
+    }
+
     public function cloneAction()
     {
         $type = $this->getType();

library/Director/Web/Form/DirectorObjectForm.php

@@ -4,7 +4,6 @@ namespace Icinga\Module\Director\Web\Form;
 
 use Exception;
 use Icinga\Authentication\Auth;
-use Icinga\Module\Director\Core\CoreApi;
 use Icinga\Module\Director\Db;
 use Icinga\Module\Director\Data\Db\DbObject;
 use Icinga\Module\Director\Data\Db\DbObjectWithSettings;
@@ -48,9 +47,6 @@ abstract class DirectorObjectForm extends DirectorForm
 
     private $allowsExperimental;
 
-    /** @var  CoreApi */
-    private $api;
-
     private $presetImports;
 
     private $earlyProperties = array(
@@ -919,7 +915,8 @@ abstract class DirectorObjectForm extends DirectorForm
             $this->object->setConnection($db);
         }
 
-        return parent::setDb($db);
+        parent::setDb($db);
+        return $this;
     }
 
     public function optionallyAddFromEnum($enum)
@@ -1028,7 +1025,7 @@ abstract class DirectorObjectForm extends DirectorForm
 
     protected function addChoiceElement(IcingaTemplateChoice $choice)
     {
-        $imports = $this->object()->imports;
+        $imports = $this->object()->get('imports');
         $element = $choice->createFormElement($this, $imports);
         $this->addElement($element);
         $this->choiceElements[$element->getName()] = $element;
@@ -1505,17 +1502,6 @@ abstract class DirectorObjectForm extends DirectorForm
         return $set->enumAllowedValues();
     }
 
-    public function setApi($api)
-    {
-        $this->api = $api;
-        return $this;
-    }
-
-    protected function api()
-    {
-        return $this->api;
-    }
-
     private function dummyForTranslation()
     {
         $this->translate('Host');