service/assign: show already added ones

application/controllers/ServiceController.php

@@ -26,7 +26,10 @@ class ServiceController extends ObjectController
             ->setIcingaObject($this->object)
             ->setDb($this->db())
             ->handleRequest();
+
+        $this->view->table = $this->loadTable('icingaObjectAssignment')
+            ->setObject($this->object);
         $this->view->title = 'Assign service to host';
-        $this->render('object/form', null, true);
+        $this->render('object/fields', null, true); // TODO: render table
     }
 }

application/tables/IcingaObjectAssignmentTable.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Icinga\Module\Director\Tables;
+
+use Icinga\Module\Director\Objects\IcingaObject;
+use Icinga\Module\Director\Web\Table\QuickTable;
+use Icinga\Web\Url;
+
+// TODO: we need different ones
+class IcingaObjectAssignmentTable extends QuickTable
+{
+    protected $object;
+
+    public function setObject(IcingaObject $object)
+    {
+        $this->object = $object;
+        $this->setConnection($object->getConnection());
+        return $this;
+    }
+
+    protected $searchColumns = array(
+        'filter',
+    );
+
+    public function getColumns()
+    {
+        return array(
+            'id'            => 'oa.id',
+            'filter_string' => 'oa.filter_string',
+        );
+    }
+
+    protected function getActionUrl($row)
+    {
+        return Url::fromRequest()->with('field_id', $row->id);
+    }
+
+    public function getTitles()
+    {
+        $view = $this->view();
+        return array(
+            'filter_string' => $view->translate('Filter string'),
+        );
+    }
+
+    public function getBaseQuery()
+    {
+        $db = $this->connection()->getConnection();
+        $otable = $this->object->getTableName() . '_assignment';
+        $oname  = $this->object->getShortTableName();
+
+        $query = $db->select()->from(
+            array('oa' => $otable),
+            array()
+        )->where('oa.' . $oname . '_id = ?', $this->object->id)
+         ->order('oa.filter_string ASC');
+
+        return $query;
+    }
+}

application/views/scripts/object/fields.phtml

@@ -5,5 +5,5 @@
 
 <div class="content">
 <?= $this->form ?>
-<?= $this->table ?>
+<?= $this->table->render() ?>
 </div>