From bb0c7702e7f2698aa73c94c891e74ef7d97e5e97 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 12 Jan 2012 05:18:54 -0500
Subject: [PATCH] Allow subqueries of strings in remote API.

---
 server/lib/classes/db_mysql.inc.php |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/server/lib/classes/db_mysql.inc.php b/server/lib/classes/db_mysql.inc.php
index 3060bab..3c89c74 100644
--- a/server/lib/classes/db_mysql.inc.php
+++ b/server/lib/classes/db_mysql.inc.php
@@ -298,7 +298,11 @@
 			//print_r($diff_num);
 			//print_r($diffrec_full);
 			$diffstr = $app->db->quote(serialize($diffrec_full));
-			$username = $app->db->quote($_SESSION['s']['user']['username']);
+			if(isset($_SESSION)) {
+				$username = $app->db->quote($_SESSION['s']['user']['username']);
+			} else {
+				$username = 'admin';
+			}
 			$dbidx = $primary_field.':'.$primary_id;
 						
 			if($action == 'INSERT') $action = 'i';

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