mirror of
https://mau.dev/maunium/synapse.git
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134 lines
4.3 KiB
Python
134 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2017 New Vector 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.util.caches.descriptors import cached
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from canonicaljson import encode_canonical_json
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import ujson as json
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from ._base import SQLBaseStore
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class EndToEndRoomKeyStore(SQLBaseStore):
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@defer.inlineCallbacks
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def get_e2e_room_key(self, user_id, version, room_id, session_id):
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row = yield self._simple_select_one(
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table="e2e_room_keys",
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keyvalues={
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"user_id": user_id,
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"version": version,
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"room_id": room_id,
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"session_id": session_id,
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},
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retcols=(
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"first_message_index",
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"forwarded_count",
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"is_verified",
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"session_data",
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),
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desc="get_e2e_room_key",
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)
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defer.returnValue(row);
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def set_e2e_room_key(self, user_id, version, room_id, session_id, room_key):
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def _set_e2e_room_key_txn(txn):
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self._simple_upsert(
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txn,
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table="e2e_room_keys",
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keyvalues={
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"user_id": user_id,
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"room_id": room_id,
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"session_id": session_id,
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}
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values=[
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{
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"version": version,
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"first_message_index": room_key['first_message_index'],
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"forwarded_count": room_key['forwarded_count'],
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"is_verified": room_key['is_verified'],
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"session_data": room_key['session_data'],
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}
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],
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lock=False,
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)
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return True
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return self.runInteraction(
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"set_e2e_room_key", _set_e2e_room_key_txn
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)
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def set_e2e_room_keys(self, user_id, version, room_keys):
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def _set_e2e_room_keys_txn(txn):
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self._simple_insert_many_txn(
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txn,
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table="e2e_room_keys",
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values=[
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{
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"user_id": user_id,
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"room_id": room_id,
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"session_id": session_id,
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"version": version,
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"first_message_index": room_keys['rooms'][room_id]['sessions'][session_id]['first_message_index'],
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"forwarded_count": room_keys['rooms'][room_id]['sessions'][session_id]['forwarded_count'],
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"is_verified": room_keys['rooms'][room_id]['sessions'][session_id]['is_verified'],
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"session_data": room_keys['rooms'][room_id]['sessions'][session_id]['session_data'],
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}
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for session_id in room_keys['rooms'][room_id]['sessions']
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for room_id in room_keys['rooms']
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]
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)
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return True
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return self.runInteraction(
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"set_e2e_room_keys", _set_e2e_room_keys_txn
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)
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@defer.inlineCallbacks
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def get_e2e_room_keys(self, user_id, version, room_id, session_id):
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keyvalues={
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"user_id": user_id,
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"version": version,
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}
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if room_id: keyvalues['room_id'] = room_id
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if session_id: keyvalues['session_id'] = session_id
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rows = yield self._simple_select_list(
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table="e2e_room_keys",
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keyvalues=keyvalues,
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retcols=(
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"first_message_index",
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"forwarded_count",
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"is_verified",
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"session_data",
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),
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desc="get_e2e_room_keys",
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)
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sessions = {}
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sessions['rooms'][roomId]['sessions'][session_id] = row for row in rows;
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defer.returnValue(sessions);
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