_filter.update(BaseTopic._get_project_filter(session, write=False, show_all=True))
nstd = self.db.get_one("nsts", _filter)
nstd.pop("_admin", None)
_filter.update(BaseTopic._get_project_filter(session, write=False, show_all=True))
nstd = self.db.get_one("nsts", _filter)
nstd.pop("_admin", None)