From cb9fff90ef4d778feed9d51f571bb662ddeeb974 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Mon, 13 Mar 2017 22:03:02 +0100
Subject: [PATCH] IcingaObject: add new static helper, expose...

...existing one

refs #842
---
 library/Director/Objects/IcingaObject.php | 29 ++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/library/Director/Objects/IcingaObject.php b/library/Director/Objects/IcingaObject.php
index b5312263..0afcd0f6 100644
--- a/library/Director/Objects/IcingaObject.php
+++ b/library/Director/Objects/IcingaObject.php
@@ -2214,7 +2214,7 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
         }
     }
 
-    protected static function classByType($type)
+    public static function classByType($type)
     {
         // allow for icinga_host and host
         $type = lcfirst(preg_replace('/^icinga_/', '', $type));
@@ -2306,6 +2306,33 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
         }
     }
 
+    /**
+     * @param $type
+     * @param Db $db
+     * @return IcingaObject[]
+     * @throws ProgrammingError
+     */
+    public static function loadAllExternalObjectsByType($type, Db $db)
+    {
+        /** @var IcingaObject $class */
+        $class = self::classByType($type);
+        $dummy = $class::create();
+
+        if (is_array($dummy->getKeyName())) {
+            throw new ProgrammingError(
+                'There is no support for loading external objects of type "%s"',
+                $type
+            );
+        } else {
+            $query = $db->getDbAdapter()
+                ->select()
+                ->from($dummy->getTableName())
+                ->where('object_type = ?', 'external_object');
+
+            return $class::loadAll($db, $query, 'object_name');
+        }
+    }
+
     public static function fromJson($json, Db $connection = null)
     {
         return static::fromPlainObject(json_decode($json), $connection);