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author | Erik Johnston <erik@matrix.org> | 2014-12-16 11:29:05 +0000 |
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committer | Erik Johnston <erik@matrix.org> | 2014-12-16 11:29:05 +0000 |
commit | 3c77d13aa5375274e267a0ea898ce6267fb67cdc (patch) | |
tree | 28b958507d705a5a92fd167191e1d62d98fe644c /synapse/api/events/utils.py | |
parent | Add fixme to raising of AuthError in federation land (diff) | |
download | synapse-3c77d13aa5375274e267a0ea898ce6267fb67cdc.tar.xz |
Kill off synapse.api.events.*
Diffstat (limited to 'synapse/api/events/utils.py')
-rw-r--r-- | synapse/api/events/utils.py | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/synapse/api/events/utils.py b/synapse/api/events/utils.py deleted file mode 100644 index d6019d56eb..0000000000 --- a/synapse/api/events/utils.py +++ /dev/null @@ -1,85 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright 2014 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 .room import ( - RoomMemberEvent, RoomJoinRulesEvent, RoomPowerLevelsEvent, - RoomAliasesEvent, RoomCreateEvent, -) - - -def prune_event(event): - """ Returns a pruned version of the given event, which removes all keys we - don't know about or think could potentially be dodgy. - - This is used when we "redact" an event. We want to remove all fields that - the user has specified, but we do want to keep necessary information like - type, state_key etc. - """ - event_type = event.type - - allowed_keys = [ - "event_id", - "user_id", - "room_id", - "hashes", - "signatures", - "content", - "type", - "state_key", - "depth", - "prev_events", - "prev_state", - "auth_events", - "origin", - "origin_server_ts", - ] - - new_content = {} - - def add_fields(*fields): - for field in fields: - if field in event.content: - new_content[field] = event.content[field] - - if event_type == RoomMemberEvent.TYPE: - add_fields("membership") - elif event_type == RoomCreateEvent.TYPE: - add_fields("creator") - elif event_type == RoomJoinRulesEvent.TYPE: - add_fields("join_rule") - elif event_type == RoomPowerLevelsEvent.TYPE: - add_fields( - "users", - "users_default", - "events", - "events_default", - "events_default", - "state_default", - "ban", - "kick", - "redact", - ) - elif event_type == RoomAliasesEvent.TYPE: - add_fields("aliases") - - allowed_fields = { - k: v - for k, v in event.get_full_dict().items() - if k in allowed_keys - } - - allowed_fields["content"] = new_content - - return type(event)(**allowed_fields) |