def __call__(self, request):
action = request.urlvars["action"]
content_type = request.content_type
serializer = Serializer()
try:
method = getattr(self, action)
result = method(request, **request.urlvars)
except Exception as e:
resp = {"body": e, "content-type": content_type}
raise webob.exc.HTTPInternalServerError(resp)
if isinstance(result, dict) or result is None:
if not result:
response = webob.exc.HTTPNoContent()
else:
status = 200
content_type = content_type
body = serializer.serialize(result, content_type)
response = webob.Response(status=status, body=body, content_type=content_type)
return response
else:
return result
def __init__(self):
self.serializer = Serializer()
class Controller(object):
def __init__(self):
self.serializer = Serializer()
def index(self, request, **kwargs):
return webob.exc.HTTPNoContent()
def create(self, request, **kwargs):
return webob.exc.HTTPNoContent()
def new(self, request, **kwargs):
return webob.exc.HTTPNoContent()
def show(self, request, resource, **kwargs):
return webob.exc.HTTPNotFound()
def update(self, request, resource, **kwargs):
return webob.exc.HTTPNotFound()
def delete(self, request, resource, **kwargs):
return webob.exc.HTTPNotFound()
def edit(self, request, resource, **kwargs):
return webob.exc.HTTPNotFound()
def serialize(self, data, content_type=CONTENT_TYPE_HTML, **kwargs):
return self.serializer.serialize(data, content_type, **kwargs)
def deserialize(self, data, content_type=CONTENT_TYPE_HTML, **kwargs):
return self.serializer.deserialize(data, content_type, **kwargs)
def response(self, **kwargs):
return webob.Response(**kwargs)
@webob.dec.wsgify
def __call__(self, request):
action = request.urlvars['action']
try:
method = getattr(self, action) #pylint: disable=R0921
result = method(request, **request.urlvars)
except Exception as exc:
log.debug(exc)
raise webob.exc.HTTPInternalServerError()
if result is None:
result = webob.exc.HTTPNoContent()
elif isinstance(result, dict):
# serialize body based on response content type
if 'body' in result:
content_type = result.get('content_type')
result['body'] = self.serialize(result['body'], content_type)
result.setdefault('status', HTTP_STATUS_OK)
result.setdefault('content_type', CONTENT_TYPE_HTML)
result = self.response(**result) #pylint: disable=W0142
elif not isinstance(result, webob.Response) and \
not isinstance(result, webob.static.FileApp):
result = webob.exc.HTTPInternalServerError()
return result
