151 lines
		
	
	
		
			5.9 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			151 lines
		
	
	
		
			5.9 KiB
		
	
	
	
		
			Python
		
	
	
# -*- coding: utf-8 -*-
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# Copyright 2015, 2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from distutils.util import strtobool
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from synapse.config._base import Config, ConfigError
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from synapse.types import RoomAlias
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from synapse.util.stringutils import random_string_with_symbols
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class RegistrationConfig(Config):
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    def read_config(self, config):
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        self.enable_registration = bool(
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            strtobool(str(config["enable_registration"]))
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        )
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        if "disable_registration" in config:
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            self.enable_registration = not bool(
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                strtobool(str(config["disable_registration"]))
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            )
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        self.registrations_require_3pid = config.get("registrations_require_3pid", [])
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        self.allowed_local_3pids = config.get("allowed_local_3pids", [])
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        self.registration_shared_secret = config.get("registration_shared_secret")
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        self.bcrypt_rounds = config.get("bcrypt_rounds", 12)
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        self.trusted_third_party_id_servers = config["trusted_third_party_id_servers"]
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        self.default_identity_server = config.get("default_identity_server")
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        self.allow_guest_access = config.get("allow_guest_access", False)
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        self.invite_3pid_guest = (
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            self.allow_guest_access and config.get("invite_3pid_guest", False)
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        )
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        self.auto_join_rooms = config.get("auto_join_rooms", [])
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        for room_alias in self.auto_join_rooms:
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            if not RoomAlias.is_valid(room_alias):
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                raise ConfigError('Invalid auto_join_rooms entry %s' % (room_alias,))
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        self.autocreate_auto_join_rooms = config.get("autocreate_auto_join_rooms", True)
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        self.disable_msisdn_registration = (
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            config.get("disable_msisdn_registration", False)
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        )
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    def default_config(self, generate_secrets=False, **kwargs):
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        if generate_secrets:
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            registration_shared_secret = 'registration_shared_secret: "%s"' % (
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                random_string_with_symbols(50),
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            )
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        else:
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            registration_shared_secret = '# registration_shared_secret: <PRIVATE STRING>'
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        return """\
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        ## Registration ##
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        # Enable registration for new users.
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        enable_registration: False
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        # The user must provide all of the below types of 3PID when registering.
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        #
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        # registrations_require_3pid:
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        #     - email
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        #     - msisdn
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        # Explicitly disable asking for MSISDNs from the registration
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        # flow (overrides registrations_require_3pid if MSISDNs are set as required)
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        #
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        # disable_msisdn_registration = True
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        # Mandate that users are only allowed to associate certain formats of
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        # 3PIDs with accounts on this server.
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        #
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        # allowed_local_3pids:
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        #     - medium: email
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        #       pattern: ".*@matrix\\.org"
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        #     - medium: email
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        #       pattern: ".*@vector\\.im"
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        #     - medium: msisdn
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        #       pattern: "\\+44"
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        # If set, allows registration by anyone who also has the shared
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        # secret, even if registration is otherwise disabled.
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        %(registration_shared_secret)s
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        # Set the number of bcrypt rounds used to generate password hash.
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        # Larger numbers increase the work factor needed to generate the hash.
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        # The default number is 12 (which equates to 2^12 rounds).
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        # N.B. that increasing this will exponentially increase the time required
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        # to register or login - e.g. 24 => 2^24 rounds which will take >20 mins.
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        bcrypt_rounds: 12
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        # Allows users to register as guests without a password/email/etc, and
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        # participate in rooms hosted on this server which have been made
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        # accessible to anonymous users.
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        allow_guest_access: False
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        # The identity server which we suggest that clients should use when users log
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        # in on this server.
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        #
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        # (By default, no suggestion is made, so it is left up to the client.
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        # This setting is ignored unless public_baseurl is also set.)
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        #
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        # default_identity_server: https://matrix.org
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        # The list of identity servers trusted to verify third party
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        # identifiers by this server.
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        #
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        # Also defines the ID server which will be called when an account is
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        # deactivated (one will be picked arbitrarily).
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        trusted_third_party_id_servers:
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            - matrix.org
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            - vector.im
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        # Users who register on this homeserver will automatically be joined
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        # to these rooms
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        #auto_join_rooms:
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        #    - "#example:example.com"
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        # Where auto_join_rooms are specified, setting this flag ensures that the
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        # the rooms exist by creating them when the first user on the
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        # homeserver registers.
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        # Setting to false means that if the rooms are not manually created,
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        # users cannot be auto-joined since they do not exist.
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        autocreate_auto_join_rooms: true
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        """ % locals()
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    def add_arguments(self, parser):
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        reg_group = parser.add_argument_group("registration")
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        reg_group.add_argument(
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            "--enable-registration", action="store_true", default=None,
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            help="Enable registration for new users."
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        )
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    def read_arguments(self, args):
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        if args.enable_registration is not None:
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            self.enable_registration = bool(
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                strtobool(str(args.enable_registration))
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            )
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