def echo(self, request, *args, **kwargs):
response = HttpResponse("echo")
try:
response.data = request.data
except AttributeError:
response.data = request.DATA
return response
def update_data(response: HttpResponse):
if hasattr(response, 'data') and response.data and not (
'status' in response.data and 'data' in response.data):
response.data = {
'status': getattr(response, 'status_text', 'ok').lower(),
'code': response.status_code,
'data': response.data
}
def json_response(data, status_code=200):
"""
Return a HTTPResponse serializing DATA with the correct serializer
"""
response = HttpResponse()
response['Content-Type'] = 'application/json'
response.data = data
response.content = json.dumps(data, cls=OpalSerializer)
response.status_code = status_code
return response
def json_response(data, status_code=200):
"""
Return a HTTPResponse serializing DATA with the correct serializer
"""
response = HttpResponse()
response['Content-Type'] = 'application/json'
response.data = data
response.content = json.dumps(data, cls=OpalSerializer)
response.status_code = status_code
return response
def zip_response(json_data):
gzip_buffer = IO()
gzip_file = gzip.GzipFile(mode='wb', fileobj=gzip_buffer)
gzip_file.write(json_data)
gzip_file.close()
response = HttpResponse(content_type='application/json')
response.data = gzip_buffer.getvalue()
response.headers['Content-Encoding'] = 'gzip'
response.headers['Vary'] = 'Accept-Encoding'
response.headers['Content-Length'] = len(response.data)
return response
def create_response(content='', data=None, status_code=200, headers={}):
response = HttpResponse(status=status_code)
for k, v in headers.iteritems():
response[k] = v
# To support blank responses for PUT, DELETE, and OPTIONS.
if len(content) > 0:
response.content = content
# For unit tests.
response.data = data
return response
def json_response(request, content, status=200):
serialized = dumps(content, default=dthandler)
callback = request.GET.get("callback")
if callback and CALLBACK_RE.match(callback):
serialized = "%s(%s);" % (callback, serialized)
response = HttpResponse(
content=serialized,
mimetype="application/json",
status=status,
)
response.data = content
return response
def process_exception(self, request, exception):
error = json.dumps({"message": exception.message})
response = HttpResponse(error, content_type="application/json")
response.data = error # for Django Rest framework Response compatibility
if type(exception) == APIError:
response.status_code = status.HTTP_400_BAD_REQUEST
return response
elif type(exception) == APINotAuthenticateError:
response.content = json.dumps({"message": "login required"})
response.status_code = status.HTTP_401_UNAUTHORIZED
return response
elif type(exception) == APINoPermissionError:
response.content = json.dumps({"message": "permission denied"})
response.status_code = status.HTTP_403_FORBIDDEN
return response
return None
def _http_error(status_code=400, message='', content_type=None, **kwargs):
response = Response(status=status_code)
data = None
if content_type:
_set_header(response, 'Content-Type', MIME_TYPES[content_type])
body = {}
if message:
body['message'] = message
if kwargs:
body.update(kwargs)
if body:
params = {}
if content_type == 'xml':
params['root_node'] = 'error'
data = _serializers[content_type](body, **params)
elif message:
data = message
if data is not None:
if IS_DJANGO:
response.content = data
else:
response.data = data
return response
def response(cls, data):
resp = HttpResponse(json.dumps(data, indent=4),
content_type=cls.content_type)
resp.data = data
return resp
def response(cls, data):
res = HttpResponse(json.dumps(data), content_type=cls.content_type)
res.data = data
return res
def response(cls, data):
resp = HttpResponse(json.dumps(data, indent=4), content_type=cls.content_type)
resp.data = data
return resp
def JsonResponse(obj):
response = HttpResponse(content=json.dumps(obj), content_type="application/x-javascript")
response.data = obj
return response
def response(cls, data, status):
resp = HttpResponse(json.dumps(data, indent=4, cls=MyJSONEncoder),
content_type=cls.content_type, status=status)
resp.data = data
return resp
def echo(self, request, *args, **kwargs):
response = HttpResponse("echo")
response.data = request.DATA
return response
