From 997d80d40674ccb0e13aaa02ce3d275f6647f941 Mon Sep 17 00:00:00 2001
From: tomas <tomas@cfc7b370-4200-0410-a6e3-cb6bdb053afe>
Date: Thu, 20 Jan 2005 00:48:49 +0000
Subject: [PATCH] method isMemberOf added

---
 livesupport/modules/alib/var/subj.php | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/livesupport/modules/alib/var/subj.php b/livesupport/modules/alib/var/subj.php
index 72d9e03f7..ccc891657 100644
--- a/livesupport/modules/alib/var/subj.php
+++ b/livesupport/modules/alib/var/subj.php
@@ -23,7 +23,7 @@
  
  
     Author   : $Author: tomas $
-    Version  : $Revision: 1.3 $
+    Version  : $Revision: 1.4 $
     Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/alib/var/subj.php,v $
 
 ------------------------------------------------------------------------------*/
@@ -39,7 +39,7 @@ define('ALIBERR_BADSMEMB', 21);
  *   (allow adding users to groups or groups to groups)
  *   
  *  @author  $Author: tomas $
- *  @version $Revision: 1.3 $
+ *  @version $Revision: 1.4 $
  *  @see ObjClasses
  *  @see Alib
  */
@@ -275,6 +275,24 @@ class Subjects extends ObjClasses{
             WHERE m.uid=s.id AND m.mid is null AND m.gid='$gid'");
     }
 
+    /**
+     *   Return true if uid is [id]direct member of gid
+     *
+     *   @param uid int, local user id
+     *   @param gid int, local group id
+     *   @return boolean
+     */
+    function isMemberOf($uid, $gid)
+    {
+        $res = $this->dbc->getOne("
+            SELECT count(*)as cnt
+            FROM {$this->smembTable}
+            WHERE uid='$uid' AND gid='$gid'
+        ");
+        if(PEAR::isError($res)) return $res;
+        return (intval($res) > 0);
+    }
+
     /* ==================================================== "private" methods */
     
     /**