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# Copyright 2014 Rackspace, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from wsme import types as wtypes
from ironic_python_agent.api.controllers.v1 import base
class Link(base.APIBase):
"""A link representation."""
href = wtypes.text
"The url of a link."
rel = wtypes.text
"The name of a link."
type = wtypes.text
"Indicates the type of document/link."
@classmethod
def make_link(cls, rel_name, url, resource, resource_args,
bookmark=False, type=wtypes.Unset):
template = '%s/%s' if bookmark else '%s/v1/%s'
# FIXME(lucasagomes): I'm getting a 404 when doing a GET on
# a nested resource that the URL ends with a '/'.
# https://groups.google.com/forum/#!topic/pecan-dev/QfSeviLg5qs
template += '%s' if resource_args.startswith('?') else '/%s'
return Link(href=(template) % (url, resource, resource_args),
rel=rel_name, type=type)
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