public static function post_controller_constructor()
{
self::$CI->load->helper('access');
self::$CI->load->helper('remote_user');
$routing =& load_class('Router');
$class = $routing->fetch_class();
$method = $routing->fetch_method();
$action = array('class' => $class, 'method' => $method);
$remote_user = get_remote_user();
if ($remote_user !== NULL && isset($_GET["user_id"])) {
self::redirect_self();
}
if (is_action_public($action)) {
return true;
}
if ($remote_user == NULL && !is_action_public($action)) {
self::redirect_login();
return false;
}
if (can_do($remote_user['access_group'], $action)) {
return true;
}
self::redirect_access_denied();
return false;
}
function remote_user_can_do($action)
{
$remote_user = get_remote_user();
if ($remote_user == NULL) {
$remote_user = array('access_group' => 'PUBLIC');
}
return can_do($remote_user['access_group'], $action);
}
function is_action_public($action)
{
return can_do('PUBLIC', $action);
}