base.py 文件源码

def get_context_data(self, **kwargs):
        opts = self.model._meta
        app_label = opts.app_label
        model_name = opts.model_name

        kwargs.update({
            'mode': self.mode,
            'opts': opts,
            'has_add_permission': self.has_add_permission(),
            'has_change_permission': self.has_edit_permission(),
            'has_delete_permission': self.has_delete_permission(),
            'to_field_var': TO_FIELD_VAR,
            'is_popup_var': IS_POPUP_VAR,
            'app_label': app_label,
            'model_name': model_name,
            'title': _(self.mode_title),
            # 'to_field': to_field,
            # errors=helpers.AdminErrorList(form, formsets),
            # preserved_filters=self.get_preserved_filters(request),
            'is_popup': (IS_POPUP_VAR in self.request.POST or
                         IS_POPUP_VAR in self.request.GET)

        })

        return super(ControllerMixin, self).get_context_data(**kwargs)