Just configured from Wine's GIT

svn path=/; revision=1
2009-10-09 00:08:02 +00:00
commit 2782475c4f
3000 changed files with 59244 additions and 0 deletions
--- a/include/session.php
+++ b/include/session.php
@@ -0,0 +1,168 @@
+<?php
+
+/*
+ * session.php - session handler functions
+ * sessions are stored in memcached
+ * http://www.danga.com/memcached/
+ */
+
+class session
+{
+    // defines
+    var $_server;
+    var $_expire;
+    var $_db;
+    var $name;
+    var $msg;
+    
+    // create session object
+    function session ($name, $server = "127.0.0.1", $expire = 2)
+    {
+        // set the connection server
+        $this->_server = $server;
+        
+        // set the session and cookie expiration time in days (default 30 days)
+        $this->_expire = (60 * 60 * 24 * $expire);
+
+        // set name for this session
+        $this->name = $name;
+
+        // define options for sessions
+        ini_set('session.name', $this->name);
+        ini_set('session.use_cookies', true);
+        ini_set('session.use_only_cookies', true);
+        
+        // setup session object
+        session_set_save_handler(
+                                 array(&$this, "_open"), 
+                                 array(&$this, "_close"), 
+                                 array(&$this, "_read"),
+                                 array(&$this, "_write"), 
+                                 array(&$this, "_destroy"), 
+                                 array(&$this, "_gc")
+                                );
+        
+        // default lifetime on session cookie
+        session_set_cookie_params(
+                                  $this->_expire,
+                                  '/'
+                                 );
+        
+        // start the loaded session
+        session_start();
+        
+        // make sure we have a valid memcache server connection
+        if (!$this->_db->getVersion())
+        {
+            trigger_error("Unable to Connect to Session Server", E_USER_ERROR);
+        }
+    }
+
+    // register variables into session (dynamic load and save of vars)
+    function register ($var)
+    {
+        global $$var;
+        
+        // load $var into memory
+        if (isset($_SESSION[$var]))
+            $$var = $_SESSION[$var];
+        
+        // store var into session
+        $_SESSION[$var] =& $$var;
+    }
+
+    // destroy session
+    function destroy ()
+    {
+        session_destroy();
+    }
+
+    // add alert message to buffer that will be displayed on the Next page view of the same user in html class
+    function addmsg ($text, $color = "black")
+    {
+        if (!isset($_SESSION['_msg']))
+            $_SESSION['_msg'] = array();
+        $_SESSION['_msg'][] = array(
+                                     'msg'   => $text,
+                                     'color' => $color
+                                    );
+    }
+
+    // add alert message that will be displayed on the current page output in html class
+    function alert ($text, $color = "black")
+    {
+        $this->msg[] = array(
+                             'msg'   => $text,
+                             'color' => $color
+                            );
+    }
+
+    // clear session messages
+    function purgemsg ()
+    {
+        $this->msg[] = array();
+        $_SESSION['_msg'][] = array();
+    }
+
+    // output msg_buffer and clear it.
+    function dumpmsgbuffer ()
+    {
+        if (isset($_SESSION['_msg']) and is_array($_SESSION['_msg']))
+        {
+            foreach ($_SESSION['_msg'] as $alert)
+            {
+                $this->msg[] = $alert;
+            }
+        }
+        $_SESSION['_msg'] = array();
+    }
+
+    // connect to session
+    function _open ($save_path, $session_name)
+    {
+        $this->_db = new Memcache;
+        return $this->_db->connect($this->_server, "11211");
+    }
+
+    // close the session
+    function _close ()
+    {
+        return $this->_db->close();
+    }
+
+    // restore a session from memory
+    function _read ($id)
+    {
+        return $this->_db->get($id);
+    }
+
+    // write the session
+    function _write ($id, $data)
+    {
+        if ($this->_db->get($id))
+        {
+            $this->_db->replace($id, $data, null, $this->_expire);
+        }
+        else
+        {
+            $this->_db->set($id, $data, null, $this->_expire);
+        }
+        return true;
+    }
+
+    // Delete the Session
+    function _destroy ($id)
+    {
+        return $this->_db->delete($id);
+    }
+
+    // Garbage Collector (Not Needed for MemCache)
+    function _gc ($maxlifetime)
+    {
+        return true;
+    }
+
+}
+// end session
+
+?>