def _get_href_link(self, request, identifier, collection_name):
"""Return an href string pointing to this object."""
prefix = self._update_link_prefix(request.application_url,
CONF.osapi_compute_link_prefix)
url = os.path.join(prefix, request.environ["nova.context"].project_id,
collection_name, str(identifier))
if 'fields' in request.params:
return "%s?%s" % (url,
common.dict_to_query_str(
{'fields': request.params['fields']}))
else:
return url
def _get_href_link(self, request, identifier, collection_name):
"""Return an href string pointing to this object."""
prefix = self._update_link_prefix(request.application_url,
CONF.osapi_compute_link_prefix)
url = os.path.join(prefix,
request.environ["nova.context"].project_id,
collection_name,
str(identifier))
if 'fields' in request.params:
return "%s?%s" % (url,
common.dict_to_query_str(
{'fields': request.params['fields']}))
else:
return url
def _get_previous_link(self, request, identifier, collection_name):
"""
Return href string with proper limit and marker params. If identifier
is not specified, no marker would be added.
:params request: webob request
:params identifier: unique identifier for the resource
:returns: href string with limit and marker params.
"""
params = request.params.copy()
if identifier:
params["marker"] = identifier
elif "marker" in params:
del params["marker"]
prefix = self._update_link_prefix(request.application_url,
CONF.osapi_compute_link_prefix)
url = os.path.join(prefix, request.environ["nova.context"].project_id,
collection_name)
return "%s?%s" % (url, common.dict_to_query_str(params))
def _get_previous_link(self, request, identifier, collection_name):
"""
Return href string with proper limit and marker params. If identifier
is not specified, no marker would be added.
:params request: webob request
:params identifier: unique identifier for the resource
:returns: href string with limit and marker params.
"""
params = request.params.copy()
if identifier:
params["marker"] = identifier
elif "marker" in params:
del params["marker"]
prefix = self._update_link_prefix(request.application_url,
CONF.osapi_compute_link_prefix)
url = os.path.join(prefix,
request.environ["nova.context"].project_id,
collection_name)
return "%s?%s" % (url, common.dict_to_query_str(params))
def generate_next_link(self, image_id, params):
""" Return an href string with proper limit and marker params"""
params['marker'] = image_id
return "%s?%s" % (
os.path.join(self.base_url, self.project_id, "images"),
common.dict_to_query_str(params))
def generate_next_link(self, server_id, params, is_detail=False):
""" Return an href string with proper limit and marker params"""
params["marker"] = server_id
return "%s?%s" % (os.path.join(self.base_url, self.project_id, "servers"), common.dict_to_query_str(params))
