function testPruneOldSessions()
{
$this->generateSession();
$this->dalSession->pruneOldSessions();
$this->assertSessionData();
$this->outdateSession();
$actualSerializedData = $this->dalSession->getSerializedSession(SESSIONID);
$this->assertFalse($actualSerializedData, 'The serialized data is false for non-existent session id.');
$this->dalSession->pruneOldSessions();
$prefix = OA_Dal::getTablePrefix();
$table = $this->dbh->quoteIdentifier($prefix . 'session');
$cSessions = $this->dbh->queryOne("SELECT count(*) AS c FROM {$table}");
$this->assertEqual(0, $cSessions);
}
/**
* Store the session array in the database
*/
function phpAds_SessionDataStore()
{
$dal = new MAX_Dal_Admin_Session();
$conf = $GLOBALS['_MAX']['CONF'];
global $session;
if (isset($_COOKIE['sessionID']) && $_COOKIE['sessionID'] != '') {
$session_id = $_COOKIE['sessionID'];
$serialized_session_data = serialize($session);
$dal->storeSerializedSession($serialized_session_data, $session_id);
}
// Randomly purge old sessions
// XXX: Why is this random?
// XXX: Shouldn't this be done by a daemon, or at least at logout time?
srand((double) microtime() * 1000000);
if (rand(1, 100) == 42) {
$dal->pruneOldSessions();
}
}
/**
* Store the session array in the database
*/
function phpAds_SessionDataStore()
{
global $session;
$dal = new MAX_Dal_Admin_Session();
if (isset($_COOKIE['sessionID']) && $_COOKIE['sessionID'] != '') {
$session_id = $_COOKIE['sessionID'];
$serialized_session_data = serialize($session);
$dal->storeSerializedSession($serialized_session_data, $session_id);
}
// Garbage collect old sessions, 1 out of 100 requests, roughly
if (mt_rand(1, 100) == 42) {
$dal->pruneOldSessions();
}
}
