/**
* @copydoc PKPHandler::authorize()
*/
function authorize($request, &$args, $roleAssignments)
{
$operations = array('profile');
// Site access policy
import('lib.pkp.classes.security.authorization.PKPSiteAccessPolicy');
$this->addPolicy(new PKPSiteAccessPolicy($request, $operations, SITE_ACCESS_ALL_ROLES));
// User must be logged in
import('lib.pkp.classes.security.authorization.UserRequiredPolicy');
$this->addPolicy(new UserRequiredPolicy($request));
return parent::authorize($request, $args, $roleAssignments);
}