From 3b35e8b91ce94c292b46a296d034542ac5f0f6da Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Mon, 15 Dec 2008 08:56:18 +0000
Subject: Refresh kohana from upstream svn trunk r3771.

During this process, remove a considerable number of files from kohana
that we will not be needing in Gallery3, including the following files
and directories:
    kohana/application
    kohana/example.htaccess
    kohana/index.php
    kohana/install.php
    kohana/kohana.png
    kohana/modules/archive
    kohana/modules/auth
    kohana/modules/flot
    kohana/modules/gmaps
    kohana/modules/kodoc
    kohana/modules/payment
    kohana/modules/smarty
    kohana/modules/unit_test/i18n
    kohana/modules/unit_test/tests/Example_Test.php
    kohana/modules/unit_test/tests/Valid_Test.php
    kohana/system/config/captcha.php
    kohana/system/controllers/captcha.php
    kohana/system/fonts
    kohana/system/i18n
    kohana/system/libraries/Calendar.php
    kohana/system/libraries/Calendar_Event.php
    kohana/system/libraries/Captcha.php
    kohana/system/libraries/Tagcloud.php
    kohana/system/vendor
    kohana/system/views/pagination
    kohana/system/views/kohana_calendar.php
---
 kohana/libraries/drivers/Session/Cookie.php | 80 +++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 kohana/libraries/drivers/Session/Cookie.php

(limited to 'kohana/libraries/drivers/Session/Cookie.php')

diff --git a/kohana/libraries/drivers/Session/Cookie.php b/kohana/libraries/drivers/Session/Cookie.php
new file mode 100644
index 00000000..12a6d630
--- /dev/null
+++ b/kohana/libraries/drivers/Session/Cookie.php
@@ -0,0 +1,80 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * Session cookie driver.
+ *
+ * $Id$
+ *
+ * @package    Core
+ * @author     Kohana Team
+ * @copyright  (c) 2007-2008 Kohana Team
+ * @license    http://kohanaphp.com/license.html
+ */
+class Session_Cookie_Driver implements Session_Driver {
+
+	protected $cookie_name;
+	protected $encrypt; // Library
+
+	public function __construct()
+	{
+		$this->cookie_name = Kohana::config('session.name').'_data';
+
+		if (Kohana::config('session.encryption'))
+		{
+			$this->encrypt = Encrypt::instance();
+		}
+
+		Kohana::log('debug', 'Session Cookie Driver Initialized');
+	}
+
+	public function open($path, $name)
+	{
+		return TRUE;
+	}
+
+	public function close()
+	{
+		return TRUE;
+	}
+
+	public function read($id)
+	{
+		$data = (string) cookie::get($this->cookie_name);
+
+		if ($data == '')
+			return $data;
+
+		return empty($this->encrypt) ? base64_decode($data) : $this->encrypt->decode($data);
+	}
+
+	public function write($id, $data)
+	{
+		$data = empty($this->encrypt) ? base64_encode($data) : $this->encrypt->encode($data);
+
+		if (strlen($data) > 4048)
+		{
+			Kohana::log('error', 'Session ('.$id.') data exceeds the 4KB limit, ignoring write.');
+			return FALSE;
+		}
+
+		return cookie::set($this->cookie_name, $data, Kohana::config('session.expiration'));
+	}
+
+	public function destroy($id)
+	{
+		return cookie::delete($this->cookie_name);
+	}
+
+	public function regenerate()
+	{
+		session_regenerate_id(TRUE);
+
+		// Return new id
+		return session_id();
+	}
+
+	public function gc($maxlifetime)
+	{
+		return TRUE;
+	}
+
+} // End Session Cookie Driver Class
\ No newline at end of file
-- 
cgit v1.2.3