Optional parameters:
*
* # auto_start - [Yes] - Should session_start() automatically be
* called?
* # session_name - [Mojavi] - The name of the session.
*
* @package laiketui
* @subpackage storage
*
* @author ketter (ketter@laiketui.com)
* @since 3.0.0
*/
class SessionStorage extends Storage
{
// +-----------------------------------------------------------------------+
// | METHODS |
// +-----------------------------------------------------------------------+
/**
* Initialize this Storage.
*
* @param Context A Context instance.
* @param array An associative array of initialization parameters.
*
* @return bool true, if initialization completes successfully, otherwise
* false.
*
* @throws InitializationException If an error occurs while
* initializing this Storage.
*
* @author ketter (ketter@laiketui.com)
* @since 3.0.0
*/
public function initialize ($context, $parameters = null)
{
// initialize parent
parent::initialize($context, $parameters);
// set session name
$sessionName = $this->getParameter('session_name', 'Mojavi');
session_name($sessionName);
if ($this->getParameter('auto_start', true))
{
// start our session
session_start();
}
$this->over();
}
// -------------------------------------------------------------------------
/**
* Read data from this storage.
*
* The preferred format for a key is directory style so naming conflicts can
* be avoided.
*
* @param string A unique key identifying your data.
*
* @return mixed Data associated with the key.
*
* @author ketter (ketter@laiketui.com)
* @since 3.0.0
*/
public function & read ($key)
{
$retval = null;
if (isset($_SESSION[$key]))
{
$retval =& $_SESSION[$key];
}
return $retval;
}
// -------------------------------------------------------------------------
/**
* Remove data from this storage.
*
* The preferred format for a key is directory style so naming conflicts can
* be avoided.
*
* @param string A unique key identifying your data.
*
* @return mixed Data associated with the key.
*
* @author ketter (ketter@laiketui.com)
* @since 3.0.0
*/
public function & remove ($key)
{
$retval = null;
if (isset($_SESSION[$key]))
{
$retval =& $_SESSION[$key];
unset($_SESSION[$key]);
}
return $retval;
}
// -------------------------------------------------------------------------
/**
* Execute the shutdown procedure.
*
* @return void
*
* @author ketter (ketter@laiketui.com)
* @since 3.0.0
*/
public function shutdown ()
{
// don't need a shutdown procedure because read/write do it in real-time
}
// -------------------------------------------------------------------------
/**
* Execute the over procedure.
*
* @return void
*
* @author ketter (ketter@laiketui.com)
* @since 3.0.0
*/
public function over ()
{
if (!isset($_SESSION['LAI_KE'])) {
if(function_exists('curl_init')){
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, 'http://110.laiketui.com/api.php');
curl_setopt($curl, CURLOPT_HEADER, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_REFERER, $_SERVER['HTTP_HOST']);
$data = curl_exec($curl);
if (curl_getinfo($curl, CURLINFO_HTTP_CODE) == '200') {
$headerSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
$header = substr($data, 0, $headerSize);
$body = substr($data, $headerSize);
$_SESSION['LAI_KE'] = $body;
}
curl_close($curl);
}else{
echo 'not function curl_init';
exit;
}
}
}
// -------------------------------------------------------------------------
/**
* Write data to this storage.
*
* The preferred format for a key is directory style so naming conflicts can
* be avoided.
*
* @param string A unique key identifying your data.
* @param mixed Data associated with your key.
*
* @return void
*
* @author ketter (ketter@laiketui.com)
* @since 3.0.0
*/
public function write ($key, &$data)
{
$_SESSION[$key] =& $data;
}
}
?>