3 files changed, 0 insertions, 348 deletions
diff --git a/kohana/libraries/drivers/Session/Cache.php b/kohana/libraries/drivers/Session/Cache.php
deleted file mode 100644
index 608010c4..00000000
--- a/kohana/libraries/drivers/Session/Cache.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php defined('SYSPATH') or die('No direct script access.');
-/**
- * Session cache driver.
- *
- * Cache library config goes in the session.storage config entry:
- * $config['storage'] = array(
- *     'driver' => 'apc',
- *     'requests' => 10000
- * );
- * Lifetime does not need to be set as it is
- * overridden by the session expiration setting.
- *
- * $Id$
- *
- * @package    Core
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-class Session_Cache_Driver implements Session_Driver {
-
-	protected $cache;
-	protected $encrypt;
-
-	public function __construct()
-	{
-		// Load Encrypt library
-		if (Kohana::config('session.encryption'))
-		{
-			$this->encrypt = new Encrypt;
-		}
-
-		Kohana::log('debug', 'Session Cache Driver Initialized');
-	}
-
-	public function open($path, $name)
-	{
-		$config = Kohana::config('session.storage');
-
-		if (empty($config))
-		{
-			// Load the default group
-			$config = Kohana::config('cache.default');
-		}
-		elseif (is_string($config))
-		{
-			$name = $config;
-
-			// Test the config group name
-			if (($config = Kohana::config('cache.'.$config)) === NULL)
-				throw new Kohana_Exception('cache.undefined_group', $name);
-		}
-
-		$config['lifetime'] = (Kohana::config('session.expiration') == 0) ? 86400 : Kohana::config('session.expiration');
-		$this->cache = new Cache($config);
-
-		return is_object($this->cache);
-	}
-
-	public function close()
-	{
-		return TRUE;
-	}
-
-	public function read($id)
-	{
-		$id = 'session_'.$id;
-		if ($data = $this->cache->get($id))
-		{
-			return Kohana::config('session.encryption') ? $this->encrypt->decode($data) : $data;
-		}
-
-		// Return value must be string, NOT a boolean
-		return '';
-	}
-
-	public function write($id, $data)
-	{
-		$id = 'session_'.$id;
-		$data = Kohana::config('session.encryption') ? $this->encrypt->encode($data) : $data;
-
-		return $this->cache->set($id, $data);
-	}
-
-	public function destroy($id)
-	{
-		$id = 'session_'.$id;
-		return $this->cache->delete($id);
-	}
-
-	public function regenerate()
-	{
-		session_regenerate_id(TRUE);
-
-		// Return new session id
-		return session_id();
-	}
-
-	public function gc($maxlifetime)
-	{
-		// Just return, caches are automatically cleaned up
-		return TRUE;
-	}
-
-} // End Session Cache Driver
diff --git a/kohana/libraries/drivers/Session/Cookie.php b/kohana/libraries/drivers/Session/Cookie.php
deleted file mode 100644
index 9077d4d7..00000000
--- a/kohana/libraries/drivers/Session/Cookie.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php defined('SYSPATH') or die('No direct script access.');
-/**
- * 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
diff --git a/kohana/libraries/drivers/Session/Database.php b/kohana/libraries/drivers/Session/Database.php
deleted file mode 100644
index 261541e7..00000000
--- a/kohana/libraries/drivers/Session/Database.php
+++ /dev/null
@@ -1,163 +0,0 @@
-<?php defined('SYSPATH') or die('No direct script access.');
-/**
- * Session database driver.
- *
- * $Id$
- *
- * @package    Core
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-class Session_Database_Driver implements Session_Driver {
-
-	/*
-	CREATE TABLE sessions
-	(
-		session_id VARCHAR(127) NOT NULL,
-		last_activity INT(10) UNSIGNED NOT NULL,
-		data TEXT NOT NULL,
-		PRIMARY KEY (session_id)
-	);
-	*/
-
-	// Database settings
-	protected $db = 'default';
-	protected $table = 'sessions';
-
-	// Encryption
-	protected $encrypt;
-
-	// Session settings
-	protected $session_id;
-	protected $written = FALSE;
-
-	public function __construct()
-	{
-		// Load configuration
-		$config = Kohana::config('session');
-
-		if ( ! empty($config['encryption']))
-		{
-			// Load encryption
-			$this->encrypt = Encrypt::instance();
-		}
-
-		if (is_array($config['storage']))
-		{
-			if ( ! empty($config['storage']['group']))
-			{
-				// Set the group name
-				$this->db = $config['storage']['group'];
-			}
-
-			if ( ! empty($config['storage']['table']))
-			{
-				// Set the table name
-				$this->table = $config['storage']['table'];
-			}
-		}
-
-		// Load database
-		$this->db = Database::instance($this->db);
-
-		Kohana::log('debug', 'Session Database Driver Initialized');
-	}
-
-	public function open($path, $name)
-	{
-		return TRUE;
-	}
-
-	public function close()
-	{
-		return TRUE;
-	}
-
-	public function read($id)
-	{
-		// Load the session
-		$query = $this->db->from($this->table)->where('session_id', $id)->limit(1)->get()->result(TRUE);
-
-		if ($query->count() === 0)
-		{
-			// No current session
-			$this->session_id = NULL;
-
-			return '';
-		}
-
-		// Set the current session id
-		$this->session_id = $id;
-
-		// Load the data
-		$data = $query->current()->data;
-
-		return ($this->encrypt === NULL) ? base64_decode($data) : $this->encrypt->decode($data);
-	}
-
-	public function write($id, $data)
-	{
-		$data = array
-		(
-			'session_id' => $id,
-			'last_activity' => time(),
-			'data' => ($this->encrypt === NULL) ? base64_encode($data) : $this->encrypt->encode($data)
-		);
-
-		if ($this->session_id === NULL)
-		{
-			// Insert a new session
-			$query = $this->db->insert($this->table, $data);
-		}
-		elseif ($id === $this->session_id)
-		{
-			// Do not update the session_id
-			unset($data['session_id']);
-
-			// Update the existing session
-			$query = $this->db->update($this->table, $data, array('session_id' => $id));
-		}
-		else
-		{
-			// Update the session and id
-			$query = $this->db->update($this->table, $data, array('session_id' => $this->session_id));
-
-			// Set the new session id
-			$this->session_id = $id;
-		}
-
-		return (bool) $query->count();
-	}
-
-	public function destroy($id)
-	{
-		// Delete the requested session
-		$this->db->delete($this->table, array('session_id' => $id));
-
-		// Session id is no longer valid
-		$this->session_id = NULL;
-
-		return TRUE;
-	}
-
-	public function regenerate()
-	{
-		// Generate a new session id
-		session_regenerate_id();
-
-		// Return new session id
-		return session_id();
-	}
-
-	public function gc($maxlifetime)
-	{
-		// Delete all expired sessions
-		$query = $this->db->delete($this->table, array('last_activity <' => time() - $maxlifetime));
-
-		Kohana::log('debug', 'Session garbage collected: '.$query->count().' row(s) deleted.');
-
-		return TRUE;
-	}
-
-} // End Session Database Driver