78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
# Copyright 2015, 2016 OpenMarket Ltd
|
|
# Copyright 2021 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.
|
|
|
|
from typing import Any, List
|
|
|
|
from synapse.config.sso import SsoAttributeRequirement
|
|
from synapse.types import JsonDict
|
|
|
|
from ._base import Config
|
|
from ._util import validate_config
|
|
|
|
|
|
class CasConfig(Config):
|
|
"""Cas Configuration
|
|
|
|
cas_server_url: URL of CAS server
|
|
"""
|
|
|
|
section = "cas"
|
|
|
|
def read_config(self, config: JsonDict, **kwargs: Any) -> None:
|
|
cas_config = config.get("cas_config", None)
|
|
self.cas_enabled = cas_config and cas_config.get("enabled", True)
|
|
|
|
if self.cas_enabled:
|
|
self.cas_server_url = cas_config["server_url"]
|
|
|
|
# TODO Update this to a _synapse URL.
|
|
public_baseurl = self.root.server.public_baseurl
|
|
self.cas_service_url = public_baseurl + "_matrix/client/r0/login/cas/ticket"
|
|
|
|
self.cas_displayname_attribute = cas_config.get("displayname_attribute")
|
|
required_attributes = cas_config.get("required_attributes") or {}
|
|
self.cas_required_attributes = _parsed_required_attributes_def(
|
|
required_attributes
|
|
)
|
|
|
|
self.idp_name = cas_config.get("idp_name", "CAS")
|
|
self.idp_icon = cas_config.get("idp_icon")
|
|
self.idp_brand = cas_config.get("idp_brand")
|
|
|
|
else:
|
|
self.cas_server_url = None
|
|
self.cas_service_url = None
|
|
self.cas_displayname_attribute = None
|
|
self.cas_required_attributes = []
|
|
|
|
|
|
# CAS uses a legacy required attributes mapping, not the one provided by
|
|
# SsoAttributeRequirement.
|
|
REQUIRED_ATTRIBUTES_SCHEMA = {
|
|
"type": "object",
|
|
"additionalProperties": {"anyOf": [{"type": "string"}, {"type": "null"}]},
|
|
}
|
|
|
|
|
|
def _parsed_required_attributes_def(
|
|
required_attributes: Any,
|
|
) -> List[SsoAttributeRequirement]:
|
|
validate_config(
|
|
REQUIRED_ATTRIBUTES_SCHEMA,
|
|
required_attributes,
|
|
config_path=("cas_config", "required_attributes"),
|
|
)
|
|
return [SsoAttributeRequirement(k, v) for k, v in required_attributes.items()]
|