Fixed #1280: Removing user does not remove user rights

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/stable_plus@3385 b72ed6b6-b9f8-46b5-92b4-906544132732

admin/usercontrol.php

@@ -248,8 +248,9 @@
 
 			if($isallowed)
 			{
-				// Wenn ein Benutzer gel??scht wird, werden die von ihm erstellten Benutzer dem Benutzer
-				// zugeordnet, von dem er selbst erstellt wurde
+				// We are about to kill an uid with potential childs
+				// Let's re-assign them their grand-father as their
+				// new parentid
 				$squery = "SELECT parent_id FROM {$dbprefix}users WHERE uid={$_POST['uid']}";
 				$sresult = $connect->Execute($squery);
 				$fields = $sresult->FetchRow($sresult);
@@ -264,6 +265,10 @@
 				$dquery="DELETE FROM {$dbprefix}users WHERE uid={$_POST['uid']}";	//	added by Dennis
 				$dresult=$connect->Execute($dquery);
 
+				// Delete user rights
+				$dquery="DELETE FROM {$dbprefix}surveys_rights WHERE uid={$_POST['uid']}";
+				$dresult=$connect->Execute($dquery);
+
 				if($_POST['uid'] == $_SESSION['loginID']) killSession();	// user deleted himself
 
 				$addsummary .= "<br />".$clang->gT("Username").": {$_POST['user']}<br />\n";