groups.py 文件源码

def delete(self, request, *args, **kwargs):
        self.object = self.get_object()
        success_url = self.get_success_url()

        # make sure user is not a referent who cannot quit groups
        if self.object.is_referent:
            messages.add_message(
                request,
                messages.ERROR,
                _("Les animateurs ne peuvent pas quitter un groupe sans avoir abandonné leur role.")
            )

        else:
            self.object.delete()

            messages.add_message(
                request,
                messages.SUCCESS,
                format_html(
                    _("Vous avez bien quitté le groupe <em>{}</em>"),
                    self.object.supportgroup.name
                )
            )

        return HttpResponseRedirect(success_url)