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100 lines
3.0 KiB
Python
100 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015 OpenMarket Ltd
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#
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# Licensensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""This module contains REST servlets to do with registration: /register"""
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from twisted.internet import defer
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from base import AppServiceRestServlet, as_path_pattern
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from synapse.api.errors import CodeMessageException, SynapseError
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from synapse.storage.appservice import ApplicationService
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import json
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import logging
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logger = logging.getLogger(__name__)
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class RegisterRestServlet(AppServiceRestServlet):
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"""Handles AS registration with the home server.
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"""
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PATTERN = as_path_pattern("/register$")
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@defer.inlineCallbacks
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def on_POST(self, request):
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params = _parse_json(request)
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# sanity check required params
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try:
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as_token = params["as_token"]
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as_url = params["url"]
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if (not isinstance(as_token, basestring) or
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not isinstance(as_url, basestring)):
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raise ValueError
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except (KeyError, ValueError):
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raise SynapseError(
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400, "Missed required keys: as_token(str) / url(str)."
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)
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try:
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app_service = ApplicationService(
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as_token, as_url, params["namespaces"]
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)
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except ValueError as e:
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raise SynapseError(400, e.message)
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app_service = yield self.handler.register(app_service)
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hs_token = app_service.hs_token
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defer.returnValue((200, {
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"hs_token": hs_token
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}))
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class UnregisterRestServlet(AppServiceRestServlet):
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"""Handles AS registration with the home server.
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"""
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PATTERN = as_path_pattern("/unregister$")
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def on_POST(self, request):
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params = _parse_json(request)
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try:
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as_token = params["as_token"]
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if not isinstance(as_token, basestring):
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raise ValueError
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except (KeyError, ValueError):
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raise SynapseError(400, "Missing required key: as_token(str)")
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yield self.handler.unregister(as_token)
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raise CodeMessageException(500, "Not implemented")
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def _parse_json(request):
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try:
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content = json.loads(request.content.read())
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if type(content) != dict:
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raise SynapseError(400, "Content must be a JSON object.")
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return content
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except ValueError as e:
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logger.warn(e)
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raise SynapseError(400, "Content not JSON.")
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def register_servlets(hs, http_server):
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RegisterRestServlet(hs).register(http_server)
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UnregisterRestServlet(hs).register(http_server)
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