sessionbuilder.py 文件源码

def login_for_jwt(self):
    try:
      session = requests.Session()
      session.headers.update({'content-type':'application/json', 'accept': 'application/json'})

      password_prompt = bytes_to_native_str(b"Password :")

      if self.id_provider == 'udacity':
        print("Udacity Login required.")
        email = input('Email :')
        password = getpass.getpass(password_prompt)
        udacity_login(session, self.root_url, email, password)
      elif self.id_provider == 'gt':
        print("GT Login required.")
        username = input('Username :')
        password = getpass.getpass(password_prompt)
        gt_login(session, self.root_url, username, password)
      elif self.id_provider == 'developer':
        print("Developer Login required.")
        username = input('Username :')
        developer_login(session, self.root_url, username)
    except requests.exceptions.HTTPError as e:
      if e.response.status_code == 403:
        raise NelsonAuthenticationError("Authentication failed")
      else:
        raise e

    r = session.post(self.root_url + '/auth_tokens')
    r.raise_for_status()

    jwt = r.json()['auth_token']

    return jwt

#Helper functions for logins