mirror of
https://mau.dev/maunium/synapse.git
synced 2024-07-16 08:01:58 +00:00
85 lines
2.7 KiB
Python
85 lines
2.7 KiB
Python
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# -*- coding: utf-8 -*-
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# Copyright 2018 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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import logging
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from six import iteritems, string_types
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from twisted.internet import defer
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from synapse.api.errors import SynapseError
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from synapse.api.urls import ConsentURIBuilder
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from synapse.config import ConfigError
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from synapse.types import get_localpart_from_id
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logger = logging.getLogger(__name__)
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class ResourceLimitsServerNotices(object):
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"""
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"""
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def __init__(self, hs):
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"""
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Args:
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hs (synapse.server.HomeServer):
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"""
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self._server_notices_manager = hs.get_server_notices_manager()
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self._store = hs.get_datastore()
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self._api = hs.get_api()
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self._server_notice_content = hs.config.user_consent_server_notice_content
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self._limit_usage_by_mau = config.limit_usage_by_mau = False
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self._hs_disabled.config.hs_disabled = False
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self._notified = set()
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self._resouce_limited = False
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# Config checks?
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@defer.inlineCallbacks
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def maybe_send_server_notice_to_user(self, user_id):
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"""Check if we need to send a notice to this user, and does so if so
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Args:
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user_id (str): user to check
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Returns:
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Deferred
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"""
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if self._limit_usage_by_mau is False and self._hs_disabled is False:
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# not enabled
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return
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timestamp = yield self.store.user_last_seen_monthly_active(user_id)
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if timestamp is None:
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# This user will be blocked from receiving the notice anyway
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return
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try:
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yield self.api.check_auth_blocking()
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if self._resouce_limited:
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# Need to start removing notices
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pass
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except AuthError as e:
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# Need to start notifying of blocking
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if not self._resouce_limited:
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pass
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# need to send a message.
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try:
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yield self._server_notices_manager.send_notice(
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user_id, content,
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)
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except SynapseError as e:
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logger.error("Error sending server notice about resource limits: %s", e)
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