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pii-manager-poc/manager/core/utils.py

41 lines
1.4 KiB
Python

# pii manager - proof-of-concept implementation
# Copyright (C) 2021 Entr'ouvert
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import uuid
from manager.core.exceptions import AuthzError
from manager.core.models import AuthorizationCode, Token
def generate_uuid(value=None):
return str(uuid.uuid4())
def is_token_valid(authz_code, token):
try:
if not isinstance(authz_code, AuthorizationCode):
raise AuthzError('code must be an AuthorizationCode object')
if not isinstance(token, (str, Token)):
raise AuthzError('token must either be str or Token object')
if isinstance(token, str):
token = Token.deserialize(token)
# todo check scopes
# todo check audience
# todo check expiry and not_before
# todo check code
except AuthzError:
return False