views.py 文件源码

def get_foreign(self, queryset, search, filters):
        # Filter with search string
        query = [Q(code__icontains=search), ]
        for lang in settings.LANGUAGES_DATABASES:
            query.append(Q(**{"{}__name__icontains".format(lang.lower()): search}))

        qs = queryset.filter(
            reduce(operator.or_, query)
        )
        family = filters.get('FeatureForm_family', None)
        if family is None:
            family = filters.get('AttributeForm_family', None)
        if family is None:
            family = filters.get('FeatureSpecialForm_family', None)
        if family is None:
            family = filters.get('ProductForm_family', None)
        if family is None:
            family = filters.get('ProductFormCreate_family', None)
        if family is None:
            family = filters.get('ProductFormCreateCustom_family', None)

        if family:
            qs = qs.filter(family__pk=family)

        return qs[:settings.LIMIT_FOREIGNKEY]


# ###########################################