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11c2a3655f
Instead of every time a new email pusher is created, as loading jinja2 templates is slow.
80 lines
2.7 KiB
Python
80 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014-2016 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 httppusher import HttpPusher
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import logging
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logger = logging.getLogger(__name__)
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# We try importing this if we can (it will fail if we don't
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# have the optional email dependencies installed). We don't
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# yet have the config to know if we need the email pusher,
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# but importing this after daemonizing seems to fail
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# (even though a simple test of importing from a daemonized
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# process works fine)
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try:
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from synapse.push.emailpusher import EmailPusher
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from synapse.push.mailer import Mailer, load_jinja2_templates
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except:
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pass
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class PusherFactory(object):
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def __init__(self, hs):
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self.hs = hs
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self.pusher_types = {
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"http": HttpPusher,
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}
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logger.info("email enable notifs: %r", hs.config.email_enable_notifs)
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if hs.config.email_enable_notifs:
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self.mailers = {} # app_name -> Mailer
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templates = load_jinja2_templates(hs.config)
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self.notif_template_html, self.notif_template_text = templates
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self.pusher_types["email"] = self._create_email_pusher
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logger.info("defined email pusher type")
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def create_pusher(self, pusherdict):
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logger.info("trying to create_pusher for %r", pusherdict)
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if pusherdict['kind'] in self.pusher_types:
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logger.info("found pusher")
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return self.pusher_types[pusherdict['kind']](self.hs, pusherdict)
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def _create_email_pusher(self, pusherdict):
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app_name = self._brand_from_pusherdict
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mailer = self.mailers.get(app_name)
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if not mailer:
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mailer = Mailer(
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hs=self.hs,
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app_name=app_name,
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notif_template_html=self.notif_template_html,
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notif_template_text=self.notif_template_text,
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)
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self.mailers[app_name] = mailer
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return EmailPusher(self.hs, pusherdict, mailer)
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def _app_name_from_pusherdict(self, pusherdict):
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if 'data' in pusherdict and 'brand' in pusherdict['data']:
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app_name = pusherdict['data']['brand']
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else:
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app_name = self.hs.config.email_app_name
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return app_name
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