From 4e46a6edf69208dc1e6f3d7fac0421a0c07988df Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Tue, 30 Jun 2009 20:48:16 -0700
Subject: Updated Kohana to r4434

---
 system/libraries/Session.php                  | 17 ++++++++++++++++-
 system/libraries/drivers/Session/Cache.php    |  5 ++++-
 system/libraries/drivers/Session/Cookie.php   |  5 ++++-
 system/libraries/drivers/Session/Database.php |  5 ++++-
 4 files changed, 28 insertions(+), 4 deletions(-)

(limited to 'system')

diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index e03f5dff..670ee6a6 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -2,7 +2,7 @@
 /**
  * Session library.
  *
- * $Id: Session.php 4073 2009-03-13 17:53:58Z Shadowhand $
+ * $Id: Session.php 4433 2009-07-01 03:44:20Z kiall $
  *
  * @package    Core
  * @author     Kohana Team
@@ -27,6 +27,9 @@ class Session_Core {
 	// Input library
 	protected $input;
 
+	// Automatically save the session by default
+	public static $should_save = true;
+
 	/**
 	 * Singleton instance of Session.
 	 */
@@ -455,4 +458,16 @@ class Session_Core {
 		}
 	}
 
+	/**
+	 * Do not save this session.
+	 * This is a performance feature only, if using the native
+	 * session "driver" the save will NOT be aborted.
+	 * 
+	 * @return  void
+	 */
+	public function abort_save()
+	{
+		Session::$should_save = FALSE;
+	}
+
 } // End Session Class
diff --git a/system/libraries/drivers/Session/Cache.php b/system/libraries/drivers/Session/Cache.php
index 7221c9f2..45e49495 100644
--- a/system/libraries/drivers/Session/Cache.php
+++ b/system/libraries/drivers/Session/Cache.php
@@ -10,7 +10,7 @@
  * Lifetime does not need to be set as it is
  * overridden by the session expiration setting.
  *
- * $Id: Cache.php 3769 2008-12-15 00:48:56Z zombor $
+ * $Id: Cache.php 4431 2009-07-01 03:41:41Z kiall $
  *
  * @package    Core
  * @author     Kohana Team
@@ -76,6 +76,9 @@ class Session_Cache_Driver implements Session_Driver {
 
 	public function write($id, $data)
 	{
+		if ( ! Session::$should_save)
+			return TRUE;
+
 		$id = 'session_'.$id;
 		$data = Kohana::config('session.encryption') ? $this->encrypt->encode($data) : $data;
 
diff --git a/system/libraries/drivers/Session/Cookie.php b/system/libraries/drivers/Session/Cookie.php
index 7b791064..4cf18fc2 100644
--- a/system/libraries/drivers/Session/Cookie.php
+++ b/system/libraries/drivers/Session/Cookie.php
@@ -2,7 +2,7 @@
 /**
  * Session cookie driver.
  *
- * $Id: Cookie.php 3769 2008-12-15 00:48:56Z zombor $
+ * $Id: Cookie.php 4431 2009-07-01 03:41:41Z kiall $
  *
  * @package    Core
  * @author     Kohana Team
@@ -48,6 +48,9 @@ class Session_Cookie_Driver implements Session_Driver {
 
 	public function write($id, $data)
 	{
+		if ( ! Session::$should_save)
+			return TRUE;
+
 		$data = empty($this->encrypt) ? base64_encode($data) : $this->encrypt->encode($data);
 
 		if (strlen($data) > 4048)
diff --git a/system/libraries/drivers/Session/Database.php b/system/libraries/drivers/Session/Database.php
index b4144ffb..490875a1 100644
--- a/system/libraries/drivers/Session/Database.php
+++ b/system/libraries/drivers/Session/Database.php
@@ -2,7 +2,7 @@
 /**
  * Session database driver.
  *
- * $Id: Database.php 3769 2008-12-15 00:48:56Z zombor $
+ * $Id: Database.php 4431 2009-07-01 03:41:41Z kiall $
  *
  * @package    Core
  * @author     Kohana Team
@@ -98,6 +98,9 @@ class Session_Database_Driver implements Session_Driver {
 
 	public function write($id, $data)
 	{
+		if ( ! Session::$should_save)
+			return TRUE;
+
 		$data = array
 		(
 			'session_id' => $id,
-- 
cgit v1.2.3