public function perform(IHttpContext $context, $params = null)
{
$request = $context->getRequest();
if (($username = $request->get('post', 'login')) && ($password = $request->get('post', 'password'))) {
$user = User::getInstance();
return $user->authenticate($username, $password);
}
}
function initSession()
{
$class = trim($this->config->getSessionManager());
if ($class === '') {
$class = $this->default_session_manager;
}
$this->session = JPHP::loadClass($class, array(&$this));
if (IHttpContext::validClass($this->context)) {
$this->session->setMaxInactiveInterval($this->config->getSessionTimeout());
$names = $this->config->getSessionManagerPropertyNames();
while ($names->hasMoreElements()) {
$name = $names->nextElement();
$value = $this->config->getSessionManagerProperty($name);
eval('$this->session->set' . ucfirst($name) . '("' . $value . '");');
}
}
}
