public function getUserModules($username = EGS_USERNAME, $cc = null)
{
// Get the roles for the user
$hasrole = DataObjectFactory::Factory('HasRole');
$roles = $hasrole->getRoleID($username);
$hp = new HasPermissionCollection();
if (!$cc instanceof ConstraintChain) {
$cc = new ConstraintChain();
}
// Only interested in top level permissions
$cc->add(new Constraint('type', 'in', "('g', 'm')"));
if (!empty($roles)) {
$cc->add(new Constraint('roleid', 'in', '(' . implode(',', $roles) . ')'));
}
$sh = new SearchHandler($hp, FALSE);
$sh->addConstraintChain($cc);
return $hp->load($sh, null, RETURN_ROWS);
}
private function deleteHasPermissions($permission_id, &$errors = array())
{
$db = DB::Instance();
$db->StartTrans();
$hp = new HasPermissionCollection(DataObjectFactory::Factory('HasPermission'), 'haspermission');
$sh = new SearchHandler($hp, false);
$sh->addConstraint(new Constraint('permissionsid', '=', $permission_id));
$hp->delete($sh);
$permission = DataObjectFactory::Factory('Permission');
$permission->load($permission_id);
if ($permission && $permission->sub_permissions->count() > 0) {
foreach ($permission->sub_permissions as $sub_permission) {
$this->deleteHasPermissions($sub_permission->id, $errors);
}
}
return $db->CompleteTrans();
}
