Add namespace.

Session/Session.model.php

@@ -0,0 +1,72 @@
+<?php namespace Majestic;
+/**
+ * @copyright NetMonsters <team@netmonsters.ru>
+ * @link http://netmonsters.ru
+ * @package Majestic
+ * @subpackage Session
+ * @since 2010-02-28
+ */
+
+class SessionModel extends SqlModel
+{
+    
+    protected $life_time;
+    
+    public function __construct()
+    {
+        parent::__construct();
+        $this->life_time = get_cfg_var('session.gc_maxlifetime');
+    }
+    
+    /* Session handler methods */
+    
+    public function open($save_path, $sess_name)
+    {
+        return true;
+    }
+
+    public function close()
+    {
+        return true;
+    }
+
+    public function read($id)
+    {
+        $sql = 'SELECT `data` FROM :table WHERE `id`=? AND `expires` > UNIX_TIMESTAMP()';
+        return (string) $this->fetchField($sql, $id, 'data');
+    }
+
+    public function write($id, $data)
+    {
+        preg_match('/user\|.+s:2:"id";s:(\d+):"(\d+)"/', $data, $match);
+        $user_id = empty($match) ? 0 : (int) $match[2];
+        
+        $ip = Env::Server('HTTP_X_FORWARDED_FOR', Env::Server('REMOTE_ADDR'));
+        
+        $update = array(
+            'expires' => new DbExpr('UNIX_TIMESTAMP() + ' . (int) $this->life_time),
+            'ip' => new DbExpr('INET_ATON(' . $this->quote($ip)  . ')'),
+            'user_id' => $user_id, 
+            'data' => $data
+        );
+        return (bool) $this->insert(array('id' => $id) + $update, $update);
+    }
+
+    public function destroy($id)
+    {
+        return (bool) $this->db->delete($this->table(), array('`id`=?' => (string) $id));
+    }
+
+    public function gc($max_life_time)
+    {
+        return (bool) $this->db->delete($this->table(), '`expires` < UNIX_TIMESTAMP()');
+    }
+    
+    /* End of Session handler methods */
+    
+    
+    public function destroyByUserId($user_id)
+    {
+        return $this->db->delete($this->table(), array('`user_id`=?' => $user_id));
+    }
+}