mirror of
https://mau.dev/maunium/synapse.git
synced 2024-10-01 01:36:05 -04:00
125 lines
4.3 KiB
Python
125 lines
4.3 KiB
Python
#
|
|
# This file is licensed under the Affero General Public License (AGPL) version 3.
|
|
#
|
|
# Copyright 2022 The Matrix.org Foundation C.I.C.
|
|
# Copyright (C) 2023-2024 New Vector, Ltd
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as
|
|
# published by the Free Software Foundation, either version 3 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# See the GNU Affero General Public License for more details:
|
|
# <https://www.gnu.org/licenses/agpl-3.0.html>.
|
|
#
|
|
# Originally licensed under the Apache License, Version 2.0:
|
|
# <http://www.apache.org/licenses/LICENSE-2.0>.
|
|
#
|
|
# [This file includes modifications made by New Vector Limited]
|
|
#
|
|
#
|
|
|
|
import logging
|
|
from http.client import TEMPORARY_REDIRECT
|
|
from typing import TYPE_CHECKING, Optional
|
|
|
|
from synapse.http.server import HttpServer, respond_with_redirect
|
|
from synapse.http.servlet import RestServlet
|
|
from synapse.http.site import SynapseRequest
|
|
from synapse.rest.client._base import client_patterns
|
|
|
|
if TYPE_CHECKING:
|
|
from synapse.server import HomeServer
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
# n.b [MSC3886](https://github.com/matrix-org/matrix-spec-proposals/pull/3886) has now been closed.
|
|
# However, we want to keep this implementation around for some time.
|
|
# TODO: define an end-of-life date for this implementation.
|
|
class MSC3886RendezvousServlet(RestServlet):
|
|
"""
|
|
This is a placeholder implementation of [MSC3886](https://github.com/matrix-org/matrix-spec-proposals/pull/3886)
|
|
simple client rendezvous capability that is used by the "Sign in with QR" functionality.
|
|
|
|
This implementation only serves as a 307 redirect to a configured server rather than being a full implementation.
|
|
|
|
A module that implements the full functionality is available at: https://pypi.org/project/matrix-http-rendezvous-synapse/.
|
|
|
|
Request:
|
|
|
|
POST /rendezvous HTTP/1.1
|
|
Content-Type: ...
|
|
|
|
...
|
|
|
|
Response:
|
|
|
|
HTTP/1.1 307
|
|
Location: <configured endpoint>
|
|
"""
|
|
|
|
PATTERNS = client_patterns(
|
|
"/org.matrix.msc3886/rendezvous$", releases=[], v1=False, unstable=True
|
|
)
|
|
|
|
def __init__(self, hs: "HomeServer"):
|
|
super().__init__()
|
|
redirection_target: Optional[str] = hs.config.experimental.msc3886_endpoint
|
|
assert (
|
|
redirection_target is not None
|
|
), "Servlet is only registered if there is a redirection target"
|
|
self.endpoint = redirection_target.encode("utf-8")
|
|
|
|
async def on_POST(self, request: SynapseRequest) -> None:
|
|
respond_with_redirect(
|
|
request, self.endpoint, statusCode=TEMPORARY_REDIRECT, cors=True
|
|
)
|
|
|
|
# PUT, GET and DELETE are not implemented as they should be fulfilled by the redirect target.
|
|
|
|
|
|
class MSC4108DelegationRendezvousServlet(RestServlet):
|
|
PATTERNS = client_patterns(
|
|
"/org.matrix.msc4108/rendezvous$", releases=[], v1=False, unstable=True
|
|
)
|
|
|
|
def __init__(self, hs: "HomeServer"):
|
|
super().__init__()
|
|
redirection_target: Optional[str] = (
|
|
hs.config.experimental.msc4108_delegation_endpoint
|
|
)
|
|
assert (
|
|
redirection_target is not None
|
|
), "Servlet is only registered if there is a delegation target"
|
|
self.endpoint = redirection_target.encode("utf-8")
|
|
|
|
async def on_POST(self, request: SynapseRequest) -> None:
|
|
respond_with_redirect(
|
|
request, self.endpoint, statusCode=TEMPORARY_REDIRECT, cors=True
|
|
)
|
|
|
|
|
|
class MSC4108RendezvousServlet(RestServlet):
|
|
PATTERNS = client_patterns(
|
|
"/org.matrix.msc4108/rendezvous$", releases=[], v1=False, unstable=True
|
|
)
|
|
|
|
def __init__(self, hs: "HomeServer") -> None:
|
|
super().__init__()
|
|
self._handler = hs.get_rendezvous_handler()
|
|
|
|
def on_POST(self, request: SynapseRequest) -> None:
|
|
self._handler.handle_post(request)
|
|
|
|
|
|
def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
|
|
if hs.config.experimental.msc3886_endpoint is not None:
|
|
MSC3886RendezvousServlet(hs).register(http_server)
|
|
|
|
if hs.config.experimental.msc4108_enabled:
|
|
MSC4108RendezvousServlet(hs).register(http_server)
|
|
|
|
if hs.config.experimental.msc4108_delegation_endpoint is not None:
|
|
MSC4108DelegationRendezvousServlet(hs).register(http_server)
|