48 lines
1.9 KiB
Python
48 lines
1.9 KiB
Python
# coding=utf-8
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"""
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@project: qabot
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@Author：虎
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@file： authenticate.py
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@date：2024/3/14 03:02
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@desc: 用户认证
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"""
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from django.db.models import QuerySet
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from common.auth.handle.auth_base_handle import AuthBaseHandle
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from common.constants.authentication_type import AuthenticationType
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from common.constants.permission_constants import RoleConstants, get_permission_list_by_role, Auth
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from common.exception.app_exception import AppAuthenticationFailed
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from smartdoc.settings import JWT_AUTH
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from users.models import User
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from django.core import cache
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from users.models.user import get_user_dynamics_permission
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from django.utils.translation import gettext_lazy as _
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token_cache = cache.caches['token_cache']
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class UserToken(AuthBaseHandle):
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def support(self, request, token: str, get_token_details):
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auth_details = get_token_details()
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if auth_details is None:
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return False
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return 'id' in auth_details and auth_details.get('type') == AuthenticationType.USER.value
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def handle(self, request, token: str, get_token_details):
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cache_token = token_cache.get(token)
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if cache_token is None:
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raise AppAuthenticationFailed(1002, _('Login expired'))
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auth_details = get_token_details()
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user = QuerySet(User).get(id=auth_details['id'])
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# 续期
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token_cache.touch(token, timeout=JWT_AUTH['JWT_EXPIRATION_DELTA'].total_seconds())
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rule = RoleConstants[user.role]
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permission_list = get_permission_list_by_role(RoleConstants[user.role])
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# 获取用户的应用和知识库的权限
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permission_list += get_user_dynamics_permission(str(user.id))
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return user, Auth(role_list=[rule],
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permission_list=permission_list,
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client_id=str(user.id),
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client_type=AuthenticationType.USER.value,
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current_role=rule)
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