50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015 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 .bulk_push_rule_evaluator import BulkPushRuleEvaluator
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from synapse.util.metrics import Measure
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import logging
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logger = logging.getLogger(__name__)
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class ActionGenerator(object):
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def __init__(self, hs):
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self.hs = hs
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self.clock = hs.get_clock()
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self.store = hs.get_datastore()
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self.bulk_evaluator = BulkPushRuleEvaluator(hs)
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# really we want to get all user ids and all profile tags too,
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# since we want the actions for each profile tag for every user and
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# also actions for a client with no profile tag for each user.
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# Currently the event stream doesn't support profile tags on an
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# event stream, so we just run the rules for a client with no profile
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# tag (ie. we just need all the users).
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@defer.inlineCallbacks
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def handle_push_actions_for_event(self, event, context):
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with Measure(self.clock, "action_for_event_by_user"):
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actions_by_user = yield self.bulk_evaluator.action_for_event_by_user(
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event, context
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)
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context.push_actions = [
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(uid, actions) for uid, actions in actions_by_user.iteritems()
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]
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