access.py 文件源码

def check_token_status(self):
        """
        Simple request to check if session has expired (TBD)
        :return: Token status
        """

        if self.access_token is None:
            try:
                token_file = self.platform['credentials']['token_file']
                token_path = os.path.join(
                    self.workspace.workspace_root,
                    self.workspace.platforms_dir,
                    token_file)

                # Construct the POST login request
                with open(token_path, "r") as _file:
                    self.access_token = _file.read
            except:
                return True

        print('Public_key=', self.platform_public_key)

        if self.platform_public_key is None:
            return True

        # Some old PyJWT versions crash with public key binary string, instead add
        # self.platform_public_key.decode('utf-8')
        try:
            print('access_token=', self.access_token)
            print('platform_public_key=', self.platform_public_key.decode('utf-8'))
            decoded = jwt.decode(self.access_token, self.platform_public_key.decode('utf-8'),
                                 True, algorithms='RS256', audience='adapter')
            # options={'verify_aud': False})
            print('contents', decoded)
            try:
                self.username = decoded['preferred_username']
                return True
            except:
                return True
        except jwt.DecodeError:
            print('Token cannot be decoded because it failed validation')
            return False
        except jwt.ExpiredSignatureError:
            print('Signature has expired')
            return False
        except jwt.InvalidIssuerError:
            return False
        except jwt.InvalidIssuedAtError:
            return False