class JsonResource(resource.Resource):
json_encoder = json.JSONEncoder()
def render(self, txrequest):
r = resource.Resource.render(self, txrequest)
return self.render_object(r, txrequest)
def render_object(self, obj, txrequest):
r = self.json_encoder.encode(obj) + "\n"
txrequest.setHeader('Content-Type', 'application/json')
txrequest.setHeader('Content-Length', len(r))
return r
def __init__(self, file, **kwargs):
self._configure(kwargs)
self.file = file
self.encoder = json.JSONEncoder(**kwargs)
self.first_item = True