コード例 #1
0
ファイル: test_helpers.py プロジェクト: procession/procession
    def test_is_like_uuid(self):
        bad_subjects = ["123", 123, u"fred", 12.9, [1, 2, 3], {"1": "2"}]
        for subject in bad_subjects:
            self.assertFalse(helpers.is_like_uuid(subject))

        good_subjects = [mocks.UUID1, mocks.UUID2]
        for subject in good_subjects:
            self.assertTrue(helpers.is_like_uuid(subject))

        # Ensure passing an actual UUID object returns True
        subject = uuid.uuid4()
        self.assertTrue(helpers.is_like_uuid(subject))
コード例 #2
0
ファイル: base.py プロジェクト: procession/procession
    def get_by_slug_or_key(cls, ctx_or_req, slug_or_key, with_relations=None):
        """
        Returns an object of the supplied type that has a key with
        the supplied string or a slug matching the supplied string.

        :param ctx_or_req: Either a `falcon.request.Request` object or a
                           `procession.context.Context` object.
        :param slug_or_key: A string that may be a slug or lookup key of the
                            object.
        :param with_relations: Optional list of object classes or class
                               strings representing the child relation
                               objects to include when retrieving the
                               parent record.
        :raises `procession.exc.NotFound` if no such object found in backend
                storage.
        """
        if helpers.is_like_uuid(slug_or_key):
            return cls.get_by_key(ctx_or_req, slug_or_key,
                                  with_relations=with_relations)
        else:
            ctx = cls._find_ctx(ctx_or_req)
            filters = {
                'slug': slug_or_key
            }
            search_spec = search.SearchSpec(ctx, filters=filters,
                                            relations=with_relations)
            data = ctx.store.get_one(cls, search_spec)

            # TODO(jaypipes): Implement ACLs here.
            return cls.from_dict(data, is_new=False)
コード例 #3
0
ファイル: store.py プロジェクト: procession/procession
    def get_by_slug_or_key(self, obj_type, slug_or_key, search_spec):
        """
        Returns a single object of the supplied type that has a key with
        the supplied string or a slug matching the supplied string.

        :param obj_type: A `procession.objects.Object` class.
        :param slug_or_key: A string that may be a slug or lookup key of the
                            object.
        :param search_spec: `procession.search.SearchSpec` to use which specifies
                            things like related objects to pull.
        :raises `procession.exc.NotFound` if no such object found in backend
                storage.
        """
        if helpers.is_like_uuid(slug_or_key):
            key_name = obj_type.key_field_name()
        else:
            key_name = obj_type.slug_field()[0]
        values = {
            key_name: slug_or_key
        }
        search_spec.filter_by(**values)
        return self.get_one(obj_type, search_spec)