| Server IP : 85.214.239.14 / Your IP : 52.15.92.58 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/self/root/srv/radicale/env/lib/python3.5/site-packages/radicale/auth/ |
Upload File : |
# This file is part of Radicale Server - Calendar Server
# Copyright © 2008 Nicolas Kandel
# Copyright © 2008 Pascal Halter
# Copyright © 2008-2017 Guillaume Ayoub
# Copyright © 2017-2018 Unrud <unrud@outlook.com>
#
# This library is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This library 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Radicale. If not, see <http://www.gnu.org/licenses/>.
"""
Authentication module.
Authentication is based on usernames and passwords. If something more
advanced is needed an external WSGI server or reverse proxy can be used
(see ``remote_user`` or ``http_x_remote_user`` backend).
Take a look at the class ``BaseAuth`` if you want to implement your own.
"""
from radicale import utils
INTERNAL_TYPES = ("none", "remote_user", "http_x_remote_user", "htpasswd")
def load(configuration):
"""Load the authentication module chosen in configuration."""
return utils.load_plugin(INTERNAL_TYPES, "auth", "Auth", configuration)
class BaseAuth:
def __init__(self, configuration):
"""Initialize BaseAuth.
``configuration`` see ``radicale.config`` module.
The ``configuration`` must not change during the lifetime of
this object, it is kept as an internal reference.
"""
self.configuration = configuration
def get_external_login(self, environ):
"""Optionally provide the login and password externally.
``environ`` a dict with the WSGI environment
If ``()`` is returned, Radicale handles HTTP authentication.
Otherwise, returns a tuple ``(login, password)``. For anonymous users
``login`` must be ``""``.
"""
return ()
def login(self, login, password):
"""Check credentials and map login to internal user
``login`` the login name
``password`` the password
Returns the user name or ``""`` for invalid credentials.
"""
raise NotImplementedError