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# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
#
# 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 twisted.internet import defer
from synapse.api.errors import SynapseError, Codes
from synapse.push import PusherConfigException
from .base import ClientV1RestServlet, client_path_patterns
import simplejson as json
import logging
logger = logging.getLogger(__name__)
class PusherRestServlet(ClientV1RestServlet):
PATTERNS = client_path_patterns("/pushers/set$")
@defer.inlineCallbacks
def on_POST(self, request):
requester = yield self.auth.get_user_by_req(request)
user = requester.user
content = _parse_json(request)
pusher_pool = self.hs.get_pusherpool()
if ('pushkey' in content and 'app_id' in content
and 'kind' in content and
content['kind'] is None):
yield pusher_pool.remove_pusher(
content['app_id'], content['pushkey'], user_id=user.to_string()
)
defer.returnValue((200, {}))
reqd = ['profile_tag', 'kind', 'app_id', 'app_display_name',
'device_display_name', 'pushkey', 'lang', 'data']
missing = []
for i in reqd:
if i not in content:
missing.append(i)
if len(missing):
raise SynapseError(400, "Missing parameters: " + ','.join(missing),
errcode=Codes.MISSING_PARAM)
logger.debug("set pushkey %s to kind %s", content['pushkey'], content['kind'])
logger.debug("Got pushers request with body: %r", content)
append = False
if 'append' in content:
append = content['append']
if not append:
yield pusher_pool.remove_pushers_by_app_id_and_pushkey_not_user(
app_id=content['app_id'],
pushkey=content['pushkey'],
not_user_id=user.to_string()
)
try:
yield pusher_pool.add_pusher(
user_id=user.to_string(),
access_token=requester.access_token_id,
profile_tag=content['profile_tag'],
kind=content['kind'],
app_id=content['app_id'],
app_display_name=content['app_display_name'],
device_display_name=content['device_display_name'],
pushkey=content['pushkey'],
lang=content['lang'],
data=content['data']
)
except PusherConfigException as pce:
raise SynapseError(400, "Config Error: " + pce.message,
errcode=Codes.MISSING_PARAM)
defer.returnValue((200, {}))
def on_OPTIONS(self, _):
return 200, {}
# XXX: C+ped from rest/room.py - surely this should be common?
def _parse_json(request):
try:
content = json.loads(request.content.read())
if type(content) != dict:
raise SynapseError(400, "Content must be a JSON object.",
errcode=Codes.NOT_JSON)
return content
except ValueError:
raise SynapseError(400, "Content not JSON.", errcode=Codes.NOT_JSON)
def register_servlets(hs, http_server):
PusherRestServlet(hs).register(http_server)
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