mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2025-01-11 18:39:31 -05:00
4b965c862d
Part of #9744 Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now. `Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
134 lines
4.9 KiB
Python
134 lines
4.9 KiB
Python
# Copyright 2020 The Matrix.org Foundation C.I.C.
|
|
#
|
|
# 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.
|
|
|
|
import logging
|
|
from typing import TYPE_CHECKING, List
|
|
|
|
from twisted.web.resource import Resource
|
|
from twisted.web.server import Request
|
|
|
|
from synapse.api.errors import SynapseError
|
|
from synapse.handlers.sso import get_username_mapping_session_cookie_from_request
|
|
from synapse.http.server import (
|
|
DirectServeHtmlResource,
|
|
DirectServeJsonResource,
|
|
respond_with_html,
|
|
)
|
|
from synapse.http.servlet import parse_boolean, parse_string
|
|
from synapse.http.site import SynapseRequest
|
|
from synapse.util.templates import build_jinja_env
|
|
|
|
if TYPE_CHECKING:
|
|
from synapse.server import HomeServer
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
def pick_username_resource(hs: "HomeServer") -> Resource:
|
|
"""Factory method to generate the username picker resource.
|
|
|
|
This resource gets mounted under /_synapse/client/pick_username and has two
|
|
children:
|
|
|
|
* "account_details": renders the form and handles the POSTed response
|
|
* "check": a JSON endpoint which checks if a userid is free.
|
|
"""
|
|
|
|
res = Resource()
|
|
res.putChild(b"account_details", AccountDetailsResource(hs))
|
|
res.putChild(b"check", AvailabilityCheckResource(hs))
|
|
|
|
return res
|
|
|
|
|
|
class AvailabilityCheckResource(DirectServeJsonResource):
|
|
def __init__(self, hs: "HomeServer"):
|
|
super().__init__()
|
|
self._sso_handler = hs.get_sso_handler()
|
|
|
|
async def _async_render_GET(self, request: Request):
|
|
localpart = parse_string(request, "username", required=True)
|
|
|
|
session_id = get_username_mapping_session_cookie_from_request(request)
|
|
|
|
is_available = await self._sso_handler.check_username_availability(
|
|
localpart, session_id
|
|
)
|
|
return 200, {"available": is_available}
|
|
|
|
|
|
class AccountDetailsResource(DirectServeHtmlResource):
|
|
def __init__(self, hs: "HomeServer"):
|
|
super().__init__()
|
|
self._sso_handler = hs.get_sso_handler()
|
|
|
|
def template_search_dirs():
|
|
if hs.config.sso.sso_template_dir:
|
|
yield hs.config.sso.sso_template_dir
|
|
yield hs.config.sso.default_template_dir
|
|
|
|
self._jinja_env = build_jinja_env(template_search_dirs(), hs.config)
|
|
|
|
async def _async_render_GET(self, request: Request) -> None:
|
|
try:
|
|
session_id = get_username_mapping_session_cookie_from_request(request)
|
|
session = self._sso_handler.get_mapping_session(session_id)
|
|
except SynapseError as e:
|
|
logger.warning("Error fetching session: %s", e)
|
|
self._sso_handler.render_error(request, "bad_session", e.msg, code=e.code)
|
|
return
|
|
|
|
idp_id = session.auth_provider_id
|
|
template_params = {
|
|
"idp": self._sso_handler.get_identity_providers()[idp_id],
|
|
"user_attributes": {
|
|
"display_name": session.display_name,
|
|
"emails": session.emails,
|
|
},
|
|
}
|
|
|
|
template = self._jinja_env.get_template("sso_auth_account_details.html")
|
|
html = template.render(template_params)
|
|
respond_with_html(request, 200, html)
|
|
|
|
async def _async_render_POST(self, request: SynapseRequest):
|
|
# This will always be set by the time Twisted calls us.
|
|
assert request.args is not None
|
|
|
|
try:
|
|
session_id = get_username_mapping_session_cookie_from_request(request)
|
|
except SynapseError as e:
|
|
logger.warning("Error fetching session cookie: %s", e)
|
|
self._sso_handler.render_error(request, "bad_session", e.msg, code=e.code)
|
|
return
|
|
|
|
try:
|
|
localpart = parse_string(request, "username", required=True)
|
|
use_display_name = parse_boolean(request, "use_display_name", default=False)
|
|
|
|
try:
|
|
emails_to_use = [
|
|
val.decode("utf-8") for val in request.args.get(b"use_email", [])
|
|
] # type: List[str]
|
|
except ValueError:
|
|
raise SynapseError(400, "Query parameter use_email must be utf-8")
|
|
except SynapseError as e:
|
|
logger.warning("[session %s] bad param: %s", session_id, e)
|
|
self._sso_handler.render_error(request, "bad_param", e.msg, code=e.code)
|
|
return
|
|
|
|
await self._sso_handler.handle_submit_username_request(
|
|
request, session_id, localpart, use_display_name, emails_to_use
|
|
)
|