def process_request(self, request):
# Abort early if we don't have any work to do
params_json = request.body
if not params_json:
return
# Reject unrecognized content types. Empty string indicates
# the client did not explicitly set the header
if request.content_type not in ('application/json', ''):
e = exception.ValidationError(attribute='application/json',
target='Content-Type header')
return wsgi.render_exception(e)
params_parsed = {}
try:
params_parsed = jsonutils.loads(params_json)
except ValueError:
e = exception.ValidationError(attribute='valid JSON',
target='request body')
return wsgi.render_exception(e)
finally:
if not params_parsed:
params_parsed = {}
params = {}
for k, v in params_parsed.iteritems():
if k in ('self', 'context'):
continue
if k.startswith('_'):
continue
params[k] = v
request.environ[PARAMS_ENV] = params
def process_response(self, request, response):
"""Transform the response from JSON to XML."""
outgoing_xml = 'application/xml' in str(request.accept)
if outgoing_xml and response.body:
response.content_type = 'application/xml'
try:
body_obj = jsonutils.loads(response.body)
response.body = serializer.to_xml(body_obj)
except Exception:
LOG.exception('Serializer failed')
raise exception.Error(message=response.body)
return response
def main():
from mytest.common.sql import nova
dump_data = jsonutils.loads(open(CONF.command.dump_file).read())
nova.import_auth(dump_data)
