101 lines
3.2 KiB
Python
101 lines
3.2 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2016 OpenMarket Ltd
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#
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# Licensed 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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from twisted.internet import defer
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from synapse.http.servlet import (
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RestServlet, parse_string, parse_integer
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)
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from synapse.events.utils import (
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serialize_event, format_event_for_client_v2_without_room_id,
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)
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from ._base import client_v2_patterns
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import logging
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logger = logging.getLogger(__name__)
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class NotificationsServlet(RestServlet):
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PATTERNS = client_v2_patterns("/notifications$", releases=())
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def __init__(self, hs):
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super(NotificationsServlet, self).__init__()
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self.store = hs.get_datastore()
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self.auth = hs.get_auth()
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self.clock = hs.get_clock()
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@defer.inlineCallbacks
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def on_GET(self, request):
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requester = yield self.auth.get_user_by_req(request)
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user_id = requester.user.to_string()
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from_token = parse_string(request, "from", required=False)
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limit = parse_integer(request, "limit", default=50)
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only = parse_string(request, "only", required=False)
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limit = min(limit, 500)
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push_actions = yield self.store.get_push_actions_for_user(
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user_id, from_token, limit, only_highlight=(only == "highlight")
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)
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receipts_by_room = yield self.store.get_receipts_for_user_with_orderings(
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user_id, 'm.read'
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)
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notif_event_ids = [pa["event_id"] for pa in push_actions]
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notif_events = yield self.store.get_events(notif_event_ids)
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returned_push_actions = []
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next_token = None
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for pa in push_actions:
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returned_pa = {
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"room_id": pa["room_id"],
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"profile_tag": pa["profile_tag"],
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"actions": pa["actions"],
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"ts": pa["received_ts"],
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"event": serialize_event(
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notif_events[pa["event_id"]],
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self.clock.time_msec(),
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event_format=format_event_for_client_v2_without_room_id,
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),
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}
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if pa["room_id"] not in receipts_by_room:
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returned_pa["read"] = False
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else:
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receipt = receipts_by_room[pa["room_id"]]
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returned_pa["read"] = (
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receipt["topological_ordering"], receipt["stream_ordering"]
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) >= (
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pa["topological_ordering"], pa["stream_ordering"]
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)
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returned_push_actions.append(returned_pa)
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next_token = pa["stream_ordering"]
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defer.returnValue((200, {
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"notifications": returned_push_actions,
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"next_token": next_token,
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}))
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def register_servlets(hs, http_server):
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NotificationsServlet(hs).register(http_server)
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