/**
* Add a user with data initialized from an existing author.
* @param $args array
* @param $request PKPRequest
* @return JSONMessage JSON object
*/
function addUser($args, $request)
{
// Identify the author Id.
$authorId = $request->getUserVar('authorId');
$authorDao = DAORegistry::getDAO('AuthorDAO');
$userDao = DAORegistry::getDAO('UserDAO');
$author = $authorDao->getById($authorId);
if ($author !== null && $userDao->userExistsByEmail($author->getEmail())) {
// We don't have administrative rights over this user.
return new JSONMessage(false, __('grid.user.cannotAdminister'));
} else {
// Form handling.
import('lib.pkp.controllers.grid.settings.user.form.UserDetailsForm');
$userForm = new UserDetailsForm($request, null, $author);
$userForm->initData($args, $request);
return new JSONMessage(true, $userForm->display($args, $request));
}
}
/**
* Update an existing user.
* @param $args array
* @param $request PKPRequest
* @return string Serialized JSON object
*/
function updateUser($args, $request)
{
$user = $request->getUser();
// Identify the user Id.
$userId = $request->getUserVar('userId');
if ($userId !== null && !Validation::canAdminister($userId, $user->getId())) {
// We don't have administrative rights over this user.
$json = new JSONMessage(false, __('grid.user.cannotAdminister'));
} else {
// Form handling.
$userForm = new UserDetailsForm($request, $userId);
$userForm->readInputData();
if ($userForm->validate()) {
$user = $userForm->execute($args, $request);
// If this is a newly created user, show role management form.
if (!$userId) {
import('lib.pkp.controllers.grid.settings.user.form.UserRoleForm');
$userRoleForm = new UserRoleForm($user->getId(), $user->getFullName());
$userRoleForm->initData($args, $request);
$json = new JSONMessage(true, $userRoleForm->display($args, $request));
} else {
// Successful edit of an existing user.
$notificationManager = new NotificationManager();
$user = $request->getUser();
$notificationManager->createTrivialNotification($user->getId(), NOTIFICATION_TYPE_SUCCESS, array('contents' => __('notification.editedUser')));
// Prepare the grid row data.
return DAO::getDataChangedEvent($userId);
}
} else {
$json = new JSONMessage(false);
}
}
return $json->getString();
}
