def _on_auth(self, user):
user_access_token = self.get_cookie('access_token')
access_token = {}
access_token = user['access_token']
access_token['screen_name'] = user['name']
json_at = tornado.escape.json_encode(access_token)
db = DB()
db.update_api_access_token('sina', user_access_token, json_at)
self.clear_cookie('at')
self.redirect('/')
pass
def _on_access_token(self, response):
''' STEP5(最后一步): 得到access_token (终于完成了ww '''
if response.error:
raise tornado.web.HTTPError(403, "Get Access Token Failed ~")
return
twitter_access_token = tornado.escape.json_encode(tornado.auth._oauth_parse_response(response.body))
db = DB()
user_access_token = self.get_argument('access_token')
# 如果更新access_token失败就返回422错误
if not db.update_api_access_token('twitter', user_access_token, twitter_access_token):
raise tornado.web.HTTPError(422)
return
self.finish()
