From 68b1ae1a36b652de19afcb645e098e6ac6918eab Mon Sep 17 00:00:00 2001
From: Bart Visscher <bartv@thisnet.nl>
Date: Sun, 15 Apr 2012 16:28:31 +0200
Subject: [PATCH] OC_Group_Backend.php misses function groupexists
Fix http://bugs.owncloud.org/thebuggenie/owncloud/issues/oc-182
---
lib/group.php | 7 ++++++-
lib/group/backend.php | 12 ++++++++++++
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/lib/group.php b/lib/group.php
index 4ae9302f78b..9b2959d1f73 100644
--- a/lib/group.php
+++ b/lib/group.php
@@ -255,7 +255,12 @@ class OC_Group {
* @return bool
*/
public static function groupExists($gid){
- return in_array( $gid, self::getGroups());
+ foreach(self::$_usedBackends as $backend){
+ if ($backend->groupExists($gid)){
+ return true;
+ }
+ }
+ return false;
}
/**
diff --git a/lib/group/backend.php b/lib/group/backend.php
index b3fc06ac9a8..d0bc970da73 100644
--- a/lib/group/backend.php
+++ b/lib/group/backend.php
@@ -82,4 +82,16 @@ abstract class OC_Group_Backend {
public function implementsActions($actions){
return (bool)($this->getSupportedActions() & $actions);
}
+
+ /**
+ * check if a group exists
+ * @param string $gid
+ * @return bool
+ */
+ public function groupExists($gid){
+ if(!$backend->implementsActions(OC_GROUP_BACKEND_GET_GROUPS)){
+ return false;
+ }
+ return in_array($gid, $this->getGroups());
+ }
}
--
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