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# -*- coding: utf-8 -*-
# Copyright 2015, 2016 OpenMarket Ltd
#
# 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.
from ._base import Config
from synapse.util.stringutils import random_string_with_symbols
from distutils.util import strtobool
class RegistrationConfig(Config):
def read_config(self, config):
self.disable_registration = not bool(
strtobool(str(config["enable_registration"]))
)
if "disable_registration" in config:
self.disable_registration = bool(
strtobool(str(config["disable_registration"]))
)
self.registration_shared_secret = config.get("registration_shared_secret")
self.macaroon_secret_key = config.get("macaroon_secret_key")
self.bcrypt_rounds = config.get("bcrypt_rounds", 12)
self.allow_guest_access = config.get("allow_guest_access", False)
def default_config(self, **kwargs):
registration_shared_secret = random_string_with_symbols(50)
macaroon_secret_key = random_string_with_symbols(50)
return """\
## Registration ##
# Enable registration for new users.
enable_registration: False
# If set, allows registration by anyone who also has the shared
# secret, even if registration is otherwise disabled.
registration_shared_secret: "%(registration_shared_secret)s"
macaroon_secret_key: "%(macaroon_secret_key)s"
# Set the number of bcrypt rounds used to generate password hash.
# Larger numbers increase the work factor needed to generate the hash.
# The default number of rounds is 12.
bcrypt_rounds: 12
# Allows users to register as guests without a password/email/etc, and
# participate in rooms hosted on this server which have been made
# accessible to anonymous users.
allow_guest_access: False
""" % locals()
def add_arguments(self, parser):
reg_group = parser.add_argument_group("registration")
reg_group.add_argument(
"--enable-registration", action="store_true", default=None,
help="Enable registration for new users."
)
def read_arguments(self, args):
if args.enable_registration is not None:
self.disable_registration = not bool(
strtobool(str(args.enable_registration))
)
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