Source code for airflow.providers.fab.auth_manager.models.anonymous_user

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# Licensed to the Apache Software Foundation (ASF) under one
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# to you 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
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from __future__ import annotations

from flask import current_app
from flask_login import AnonymousUserMixin

from airflow.auth.managers.models.base_user import BaseUser



[docs]
class AnonymousUser(AnonymousUserMixin, BaseUser):
    """User object used when no active user is logged in."""

    _roles: set[tuple[str, str]] = set()
    _perms: set[tuple[str, str]] = set()


[docs]
    first_name = "Anonymous"


[docs]
    last_name = ""


    @property

[docs]
    def roles(self):
        if not self._roles:
            public_role = current_app.config.get("AUTH_ROLE_PUBLIC", None)
            self._roles = {current_app.appbuilder.sm.find_role(public_role)} if public_role else set()
        return self._roles


    @roles.setter
    def roles(self, roles):
        self._roles = roles
        self._perms = set()

    @property

[docs]
    def perms(self):
        if not self._perms:
            self._perms = {
                (perm.action.name, perm.resource.name) for role in self.roles for perm in role.permissions
            }
        return self._perms



[docs]
    def get_name(self) -> str:
        return "Anonymous"