server.py 文件源码

def get_current_user(self):
        """
        Mostly identical to the function of the same name in MainHandler.  The
        difference being that when API authentication is enabled the WebSocket
        will expect and perform its own auth of the client.
        """
        expiration = self.settings.get('auth_timeout', "14d")
        # Need the expiration in days (which is a bit silly but whatever):
        expiration = (
            float(total_seconds(convert_to_timedelta(expiration)))
            / float(86400))
        #user_json = self.get_secure_cookie(
            #"gateone_user", max_age_days=expiration)
        user_json = self.message.http_session.get('gateone_user',None)
        #print 'user_json',user_json
        #user_json {"upn": "ANONYMOUS", "session": "YmM5MDU5MDgyYmVjNDU0M2E5MDMzYTg5NWMzZTI5YTBkN"}
        if not user_json:
            if not self.settings['auth']:
                # This can happen if the user's browser isn't allowing
                # persistent cookies (e.g. incognito mode)
                return {'upn': 'ANONYMOUS', 'session': generate_session_id()}
            return None
        user = json_decode(user_json)
        #user['ip_address'] = self.request.remote_ip
        return user