From 07405653f111c4eb8fd1c83d45e66287807036d7 Mon Sep 17 00:00:00 2001
From: horfic <horfic@ispconfig3>
Date: Thu, 06 Jan 2011 04:26:51 -0500
Subject: [PATCH] *) Added Mailman integration

---
 interface/lib/classes/session.inc.php |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/interface/lib/classes/session.inc.php b/interface/lib/classes/session.inc.php
index de00d13..34dfaa5 100644
--- a/interface/lib/classes/session.inc.php
+++ b/interface/lib/classes/session.inc.php
@@ -43,7 +43,7 @@
 	
 	function close () {
 
-		if (!empty($this->fieldarray)) {
+		if (!empty($this->session_array)) {
             $result = $this->gc(ini_get('session.gc_maxlifetime'));
             return $result;
         }
@@ -56,7 +56,7 @@
 
         if (is_array($rec)) {
 			$this->session_array = $rec;
-			return $rec['session_data'];
+			return $this->session_array['session_data'];
 		} else {
 			return '';
 		}
@@ -68,6 +68,14 @@
             $this->session_array = array();
         }
 		
+		// Dont write session_data to DB if session data has not been changed after reading it.
+		if(isset($this->session_array['session_data']) && $this->session_array['session_data'] != '' && $this->session_array['session_data'] == $session_data) {
+			$session_id   = $this->db->quote($session_id);
+			$last_updated = date('Y-m-d H:i:s');
+            $this->db->query("UPDATE sys_session SET last_updated = '$last_updated' WHERE session_id = '$session_id'");
+			return true;
+		}
+		
 
         if ($this->session_array['session_id'] == '') {
 			$session_id   = $this->db->quote($session_id);

--
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