From 2b77baa19fd77099b93fb8453d4bf2bb957d4422 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Thu, 26 Sep 2019 13:47:56 +0200
Subject: [PATCH] Hostgroupsummary: Only provide valid filter columns

refs #3940
---
 .../Monitoring/DataView/Hostgroupsummary.php  | 20 ++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/modules/monitoring/library/Monitoring/DataView/Hostgroupsummary.php b/modules/monitoring/library/Monitoring/DataView/Hostgroupsummary.php
index 704aa74d4..9ed2eb910 100644
--- a/modules/monitoring/library/Monitoring/DataView/Hostgroupsummary.php
+++ b/modules/monitoring/library/Monitoring/DataView/Hostgroupsummary.php
@@ -58,10 +58,24 @@ class Hostgroupsummary extends DataView
     {
         return array(
             'instance_name',
-            'host', 'host_alias', 'host_contact', 'host_contactgroup', 'host_display_name', 'host_name',
+            'host_contact', 'host_contactgroup', 'host_name',
             'hostgroup',
-            'service', 'service_description', 'service_display_name',
-            'servicegroup', 'servicegroup_alias', 'servicegroup_name'
+            'service_description',
+            'servicegroup_name'
         );
     }
+
+    public function getFilterColumns()
+    {
+        if ($this->filterColumns === null) {
+            $filterColumns = parent::getFilterColumns();
+            $diff = array_diff($filterColumns, $this->getColumns());
+            $this->filterColumns = array_merge($diff, [
+                'Hostgroup Name'    => 'hostgroup_name',
+                'Hostgroup Alias'   => 'hostgroup_alias'
+            ]);
+        }
+
+        return $this->filterColumns;
+    }
 }