def dispatch(self, request, *args, **kwargs):
        if self.request.user.is_staff:
            self.journal = get_object_or_404(Journal, id=int(kwargs.pop("journal")))
        else:
            self.journal = get_object_or_404(Journal, id=int(kwargs.pop("journal")), leaders=self.request.leader)
        return super().dispatch(request, *args, **kwargs)