public function editAction()
{
//add role if it is provided
parent::editAction();
if ($this->_hasParam('roles_list')) {
$objUser = $this->view->object;
// when the list of roles is submitted directly with user form
$arrExistingRoles = array();
foreach ($objUser->getRoles() as $objRole) {
$arrExistingRoles[$objRole->getId()] = $objRole->getId();
}
$arrNewIds = array();
$arrIds = explode(",", $this->_getParam('roles_list'));
foreach ($arrIds as $nRoleId) {
$nRoleId = trim($nRoleId);
if ($nRoleId == '') {
continue;
}
$arrNewIds[$nRoleId] = $nRoleId;
if (!isset($arrExistingRoles[$nRoleId])) {
// need to add a role
$objUserRole = User_UserRole::Table()->createRow();
$objUserRole->ucur_user_id = $objUser->getId();
$objUserRole->ucur_role_id = $nRoleId;
$objUserRole->save(false);
}
}
// walking through existing roles, delete IDs
foreach ($arrExistingRoles as $nRoleId) {
if (!isset($arrNewIds[$nRoleId])) {
// this role has to be deleted
$objUserRole = User_UserRole::Table()->findRole($objUser->getId(), $nRoleId);
if (is_object($objUserRole)) {
$objUserRole->delete();
}
}
}
$objUser->cleanCache();
$this->view->object = $objUser;
} else {
if ($this->_hasParam('role') && $this->_getParam('role') != '') {
$strRole = $this->_getParam('role');
$objRole = User_Role::Table()->findByName($strRole);
if (!is_object($objRole)) {
throw new App_Exception('Invalid User Role');
}
$objUser = $this->view->object;
if (!$objUser->hasRole($strRole)) {
$objUserRole = User_UserRole::Table()->createRow();
$objUserRole->ucur_user_id = $objUser->getId();
$objUserRole->ucur_role_id = $objRole->getId();
$objUserRole->save(false);
$objUser->cleanCache();
}
}
}
}
public function getlistAction()
{
if ($this->_hasParam('user')) {
$this->view->user = $this->_getParam('user');
}
if ($this->_hasParam('editable')) {
$this->view->isEditable = $this->_getParam('editable');
}
parent::getlistAction();
}
