def api_call(request, signature, args=None, **kwargs):
if args is None:
args = {}
credentials = get_credentials(request.session.get('cred',{}).get('sid',{}))
try:
return call_method(credentials, {'signature':signature, 'data':args})['data']
except ApiCallFailed as e:
default = kwargs.get('default', None)
if default is not None:
return default
raise e
def on_message(self, message):
parsed_msg=json.loads(message)
header = parsed_msg.get('head', {})
credentials = get_credentials(header.get('sid'))
if parsed_msg.get('requests'):
res=call_many(credentials, parsed_msg['requests'])
else:
res=call_method(credentials, parsed_msg)
res['seq']=parsed_msg['seq']
self.write_message(res)
def post(self):
parsed_msg=json.loads(self.request.body.decode())
header = parsed_msg.get('head', {})
# sid = self.get_cookie('lf_session_id')
credentials = get_credentials(header.get('sid'))
if parsed_msg.get('requests'):
res=call_many(credentials, parsed_msg['requests'], self.request)
else:
try:
res=call_method(credentials, parsed_msg, self.request)
except ApiCallFailed as e:
res={'status':1, 'data':str(e)}
self.set_header("Access-Control-Allow-Origin", "*")
return self.finish(res)