def project_generate_private_link_post(auth, node, **kwargs):
    """ creata a new private link object and add it to the node and its selected children"""

    node_ids = request.json.get('node_ids', [])
    name = request.json.get('name', '')
    anonymous = request.json.get('anonymous', False)

    if node._id not in node_ids:
        node_ids.insert(0, node._id)

    nodes = [Node.load(node_id) for node_id in node_ids]

    has_public_node = any(node.is_public for node in nodes)

    new_link = new_private_link(
        name=name, user=auth.user, nodes=nodes, anonymous=anonymous
    )

    if anonymous and has_public_node:
        status.push_status_message(
            'Anonymized view-only links <b>DO NOT</b> '
            'anonymize contributors of public project or component.'
        )

    return new_link

def project_generate_private_link_post(auth, node, **kwargs):
    """ creata a new private link object and add it to the node and its selected children"""

    node_ids = request.json.get('node_ids', [])
    name = request.json.get('name', '')

    anonymous = request.json.get('anonymous', False)

    if node._id not in node_ids:
        node_ids.insert(0, node._id)

    nodes = [Node.load(node_id) for node_id in node_ids]

    has_public_node = any(node.is_public for node in nodes)

    try:
        new_link = new_private_link(
            name=name, user=auth.user, nodes=nodes, anonymous=anonymous
        )
    except ValidationValueError as e:
        raise HTTPError(
            http.BAD_REQUEST,
            data=dict(message_long=e.message)
        )

    if anonymous and has_public_node:
        status.push_status_message(
            'Anonymized view-only links <b>DO NOT</b> '
            'anonymize contributors of public projects or components.',
            trust=True
        )

    return new_link

    def test_create_anonymous_private_link_log(self):
        node = NodeFactory()
        new_private_link(
            name='wooo',
            user=node.creator,
            nodes=[node],
            anonymous=True
        )
        last_log = node.logs.latest()

        assert last_log.action == NodeLog.VIEW_ONLY_LINK_ADDED
        assert last_log.params == {
            'node': node._id,
            'project': node.parent_node._id,
            'anonymous_link': True,
            'user': node.creator._id
        }

    def create(self, validated_data):
        name = validated_data.pop('name')
        user = get_user_auth(self.context['request']).user
        anonymous = validated_data.pop('anonymous')
        node = self.context['view'].get_node()

        try:
            view_only_link = new_private_link(
                name=name,
                user=user,
                nodes=[node],
                anonymous=anonymous
            )
        except ValidationValueError:
            raise exceptions.ValidationError('Invalid link name.')

        return view_only_link

def project_generate_private_link_post(auth, node, **kwargs):
    """ creata a new private link object and add it to the node and its selected children"""

    node_ids = request.json.get("node_ids", [])
    name = request.json.get("name", "")

    anonymous = request.json.get("anonymous", False)

    if node._id not in node_ids:
        node_ids.insert(0, node._id)

    nodes = [Node.load(node_id) for node_id in node_ids]

    try:
        new_link = new_private_link(name=name, user=auth.user, nodes=nodes, anonymous=anonymous)
    except ValidationValueError as e:
        raise HTTPError(http.BAD_REQUEST, data=dict(message_long=e.message))

    return new_link

 def test_not_has_permission_read_has_link(self):
     link = new_private_link('red-special', self.user, [self.node], anonymous=False)
     views.check_access(self.node, Auth(private_key=link.key), 'download', None)