MatrixSynapse/synapse/config/server_notices.py

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# Copyright 2018 New Vector 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 typing import Any, Optional
from synapse.types import JsonDict, UserID
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from ._base import Config
DEFAULT_CONFIG = """\
# Server Notices room configuration
#
# Uncomment this section to enable a room which can be used to send notices
# from the server to users. It is a special room which cannot be left; notices
# come from a special "notices" user id.
#
# If you uncomment this section, you *must* define the system_mxid_localpart
# setting, which defines the id of the user which will be used to send the
# notices.
#
# It's also possible to override the room name, the display name of the
# "notices" user, and the avatar for the user.
#
#server_notices:
# system_mxid_localpart: notices
# system_mxid_display_name: "Server Notices"
# system_mxid_avatar_url: "mxc://server.com/oumMVlgDnLYFaPVkExemNVVZ"
# room_name: "Server Notices"
"""
class ServerNoticesConfig(Config):
"""Configuration for the server notices room.
Attributes:
server_notices_mxid (str|None):
The MXID to use for server notices.
None if server notices are not enabled.
server_notices_mxid_display_name (str|None):
The display name to use for the server notices user.
None if server notices are not enabled.
server_notices_mxid_avatar_url (str|None):
The MXC URL for the avatar of the server notices user.
None if server notices are not enabled.
server_notices_room_name (str|None):
The name to use for the server notices room.
None if server notices are not enabled.
"""
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section = "servernotices"
def __init__(self, *args: Any):
super().__init__(*args)
self.server_notices_mxid: Optional[str] = None
self.server_notices_mxid_display_name: Optional[str] = None
self.server_notices_mxid_avatar_url: Optional[str] = None
self.server_notices_room_name: Optional[str] = None
def read_config(self, config: JsonDict, **kwargs: Any) -> None:
c = config.get("server_notices")
if c is None:
return
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mxid_localpart = c["system_mxid_localpart"]
self.server_notices_mxid = UserID(
mxid_localpart, self.root.server.server_name
).to_string()
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self.server_notices_mxid_display_name = c.get("system_mxid_display_name", None)
self.server_notices_mxid_avatar_url = c.get("system_mxid_avatar_url", None)
# todo: i18n
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self.server_notices_room_name = c.get("room_name", "Server Notices")
def generate_config_section(self, **kwargs: Any) -> str:
return DEFAULT_CONFIG