Using a database container --
How to store session data in a database with
HTTP_Session2
Overview
HTTP_Session lets you store the session data in a database
making use of the DB and MDB2
packages.
Example
Example 48-1. Using MDB2 to store session data in a database
<?php
/* create the following table in your database
CREATE TABLE sessiondata (
id varchar(32) NOT NULL,
expiry int(10),
data text,
PRIMARY KEY (id)
);
*/
require_once 'HTTP/Session2.php';
HTTP_Session2::useTransSID(false);
HTTP_Session2::useCookies(false);
// enter your DSN
HTTP_Session2::setContainer('MDB2',
array('dsn' => 'mysql://root:password@localhost/database',
'table' => 'sessiondata'));
/*
// using an existing MDB2 connection
HTTP_Session2::setContainer('MDB2',
array('dsn' => &$db, 'table' => 'sessiondata'));
*/
HTTP_Session2::start('s');
HTTP_Session2::setExpire(time() + 60); // set expire to 60 seconds
HTTP_Session2::setIdle(time() + 5); // set idle to 5 seconds
if (HTTP_Session2::isExpired()) {
HTTP_Session2::destroy();
}
if (HTTP_Session2::isIdle()) {
HTTP_Session2::destroy();
}
HTTP_Session2::updateIdle();
?>
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