#!/usr/bin/env python
# matrixctl
# Copyright (c) 2020 Michael Sasser <Michael@MichaelSasser.org>
#
# This program 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 program 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 this program. If not, see <http://www.gnu.org/licenses/>.
"""Use this module to add the ``serve-notice`` subcommand to ``matrixctl``."""
from __future__ import annotations
import logging
from argparse import Namespace
from matrixctl.errors import InternalResponseError
from matrixctl.handlers.api import RequestBuilder
from matrixctl.handlers.api import request
from matrixctl.handlers.yaml import YAML
__author__: str = "Michael Sasser"
__email__: str = "Michael@MichaelSasser.org"
logger = logging.getLogger(__name__)
[docs]def addon(arg: Namespace, yaml: YAML) -> int:
"""Send a server notice to a matrix instance.
Notes
-----
- It uses the synapse admin API.
- Note that "server notices" must be enabled in homeserver.yaml before
this API can be used.
Parameters
----------
arg : argparse.Namespace
The ``Namespace`` object of argparse's ``parse_args()``.
yaml : matrixctl.handlers.yaml.YAML
The configuration file handler.
Returns
-------
err_code : int
Non-zero value indicates error code, or zero on success.
"""
req: RequestBuilder = RequestBuilder(
token=yaml.get("server", "api", "token"),
domain=yaml.get("server", "api", "domain"),
path="send_server_notice",
method="POST",
api_version="v1",
json={
"user_id": (
f"@{arg.username}:" f"{yaml.get('server', 'api', 'domain')}"
),
"content": {
"msgtype": "m.text",
"body": arg.message,
},
},
)
try:
request(req)
except InternalResponseError:
logger.error("The server notice was not sent.")
return 0
# vim: set ft=python :