mia-accounting-django/mia_core/digest_auth.py

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# The core application of the Mia project.
# by imacat <imacat@mail.imacat.idv.tw>, 2020/7/5
# Copyright (c) 2020 imacat.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""The utilities for the HTTP digest authentication.
"""
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from mia_core.models import User
class AccountBackend:
"""The account backend for the django-digest module."""
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def get_partial_digest(self, username):
"""Returns the HTTP digest authentication password digest hash
of a user.
Args:
username (str): The log in user name.
Return:
str: The HTTP digest authentication password hash of
the user, or None if the user does not exist.
"""
user = User.objects.filter(login_id=username).first()
if user is None:
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return None
return user.password
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def get_user(self, username):
"""Returns the user by her log in user name.
Args:
username (str): The log in user name.
Return:
User: The user, or None if the user does not eixst.
"""
print("mia_core.digest_auth.AccountBackend.get_user(): " + str(User.objects.filter(
login_id=username).first()))
return User.objects.filter(login_id=username).first()