/**
* Become a given role.
* @param $args array
* @param $request PKPRequest
*/
function become($args, $request)
{
parent::validate(true);
$press = $request->getPress();
$user = $request->getUser();
$roleId = $deniedKey = null;
// Scrutinizer
switch (array_shift($args)) {
case 'author':
$roleId = ROLE_ID_AUTHOR;
$deniedKey = 'user.noRoles.submitMonographRegClosed';
break;
case 'reviewer':
$roleId = ROLE_ID_REVIEWER;
$deniedKey = 'user.noRoles.regReviewerClosed';
break;
default:
$request->redirect(null, null, 'index');
}
$userGroupDao = DAORegistry::getDAO('UserGroupDAO');
$userGroup = $userGroupDao->getDefaultByRoleId($press->getId(), $roleId);
if ($userGroup->getPermitSelfRegistration()) {
$userGroupDao->assignUserToGroup($user->getId(), $userGroup->getId());
$request->redirectUrl($request->getUserVar('source'));
} else {
$templateMgr = TemplateManager::getManager($request);
$templateMgr->assign('message', $deniedKey);
return $templateMgr->display('frontend/pages/message.tpl');
}
}
/**
* Validate that user is logged in.
* Redirects to login form if not logged in.
* @param $loginCheck boolean check if user is logged in
*/
function validate($loginCheck = true)
{
parent::validate();
if ($loginCheck && !Validation::isLoggedIn()) {
Validation::redirectLogin();
}
}
