From 63d6e6dfc35e6d82c4a64f37c408794c163becd4 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 28 Sep 2011 15:16:41 -0400
Subject: [PATCH] Bump versions to 0.6 stable
---
program/include/rcube_session.php | 26 +++++++++++++++++---------
1 files changed, 17 insertions(+), 9 deletions(-)
diff --git a/program/include/rcube_session.php b/program/include/rcube_session.php
index 1a83a7d..01b9367 100644
--- a/program/include/rcube_session.php
+++ b/program/include/rcube_session.php
@@ -51,9 +51,9 @@
*/
public function __construct($db, $config)
{
- $this->db = $db;
- $this->start = microtime(true);
- $this->ip = $_SERVER['REMOTE_ADDR'];
+ $this->db = $db;
+ $this->start = microtime(true);
+ $this->ip = $_SERVER['REMOTE_ADDR'];
$this->logging = $config->get('log_session', false);
$this->mc_debug = $config->get('memcache_debug', false);
@@ -126,10 +126,10 @@
public function db_read($key)
{
$sql_result = $this->db->query(
- "SELECT vars, ip, changed FROM ".get_table_name('session')." WHERE sess_id = ?",
- $key);
+ "SELECT vars, ip, changed FROM ".get_table_name('session')
+ ." WHERE sess_id = ?", $key);
- if ($sql_arr = $this->db->fetch_assoc($sql_result)) {
+ if ($sql_result && ($sql_arr = $this->db->fetch_assoc($sql_result))) {
$this->changed = strtotime($sql_arr['changed']);
$this->ip = $sql_arr['ip'];
$this->vars = base64_decode($sql_arr['vars']);
@@ -156,10 +156,15 @@
$ts = microtime(true);
$now = $this->db->fromunixtime((int)$ts);
+ // no session row in DB (db_read() returns false)
+ if (!$this->key) {
+ $oldvars = false;
+ }
// use internal data from read() for fast requests (up to 0.5 sec.)
- if ($key == $this->key && (!$this->vars || $ts - $this->start < 0.5)) {
+ else if ($key == $this->key && (!$this->vars || $ts - $this->start < 0.5)) {
$oldvars = $this->vars;
- } else { // else read data again from DB
+ }
+ else { // else read data again from DB
$oldvars = $this->db_read($key);
}
@@ -281,8 +286,11 @@
{
$ts = microtime(true);
+ // no session data in cache (mc_read() returns false)
+ if (!$this->key)
+ $oldvars = false;
// use internal data for fast requests (up to 0.5 sec.)
- if ($key == $this->key && (!$this->vars || $ts - $this->start < 0.5))
+ else if ($key == $this->key && (!$this->vars || $ts - $this->start < 0.5))
$oldvars = $this->vars;
else // else read data again
$oldvars = $this->mc_read($key);
--
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