ServiceController: rework controller for hosts

application/controllers/ServiceController.php

@@ -8,19 +8,37 @@ use Icinga\Module\Director\Objects\IcingaHost;
 
 class ServiceController extends ObjectController
 {
+    protected $host;
+
+    protected function beforeTabs()
+    {
+        if ($this->host) {
+            $this->getTabs()->add('host', array(
+                'url'       => 'director/host',
+                'urlParams' => array('name' => $this->host->object_name),
+                'label'     => $this->translate('Host'),
+            ));
+        }
+    }
+
     public function init()
     {
+        if ($host = $this->params->get('host')) {
+            $this->host = IcingaHost::load($host, $this->db());
+        }
+
         parent::init();
+
         if ($this->object && $this->object->object_type === 'apply') {
             $this->getTabs()->add('assign', array(
                 'url'       => 'director/service/assign',
                 'urlParams' => $this->object->getUrlParams(),
-                'label'     => 'Assign'
+                'label'     => $this->translate('Assign')
             ));
 
-            if ($host = $this->params->get('host')) {
+            if ($this->host) {
                 foreach ($this->getTabs()->getTabs() as $tab) {
-                    $tab->getUrl()->setParam('host', $host);
+                    $tab->getUrl()->setParam('host', $this->host->object_name);
                 }
             }
         }
@@ -29,18 +47,38 @@ class ServiceController extends ObjectController
     public function assignAction()
     {
         $this->getTabs()->activate('assign');
-        $this->view->form = $form = $this->loadForm('icingaAssignServiceToHost');
+        $this->view->form = $form = $this->loadForm('icingaServiceAssignment');
         $form
             ->setIcingaObject($this->object)
-            ->setDb($this->db())
+            ->setDb($this->db());
-            ->handleRequest();
+        if ($id = $this->params->get('rule_id')) {
+            $this->view->actionLinks = $this->view->qlink(
+                $this->translate('back'),
+                $this->getRequest()->getUrl()->without('rule_id'),
+                null,
+                array('class' => 'icon-left-big')
+            );
+            $form->loadObject($id);
+        }
+        $form->handleRequest();
 
         $this->view->table = $this->loadTable('icingaObjectAssignment')
             ->setObject($this->object);
+
         $this->view->title = 'Assign service to host';
         $this->render('object/fields', null, true); // TODO: render table
     }
 
+    public function loadForm($name)
+    {
+        $form = parent::loadForm($name);
+        if ($name === 'icingaService' && $this->host) {
+            $form->setHost($this->host);
+        }
+
+        return $form;
+    }
+
     protected function loadObject()
     {
         if ($this->object === null) {
@@ -48,9 +86,9 @@ class ServiceController extends ObjectController
                 $params = array('object_name' => $name);
                 $db = $this->db();
 
-                if ($hostname = $this->params->get('host')) {
+                if ($this->host) {
-                    $this->view->host = IcingaHost::load($hostname, $db);
+                    $this->view->host = $this->host;
-                    $params['host_id'] = $this->view->host->id;
+                    $params['host_id'] = $this->host->id;
                 }
 
                 $this->object = IcingaService::load($params, $db);