81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
# 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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import logging
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from typing import TYPE_CHECKING, Callable, Dict, Optional
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from synapse.push import Pusher, PusherConfig
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from synapse.push.emailpusher import EmailPusher
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from synapse.push.httppusher import HttpPusher
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from synapse.push.mailer import Mailer
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if TYPE_CHECKING:
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from synapse.server import HomeServer
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logger = logging.getLogger(__name__)
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class PusherFactory:
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def __init__(self, hs: "HomeServer"):
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self.hs = hs
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self.config = hs.config
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self.pusher_types: Dict[str, Callable[[HomeServer, PusherConfig], Pusher]] = {
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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: Dict[str, Mailer] = {}
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self._notif_template_html = hs.config.email_notif_template_html
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self._notif_template_text = hs.config.email_notif_template_text
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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, pusher_config: PusherConfig) -> Optional[Pusher]:
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kind = pusher_config.kind
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f = self.pusher_types.get(kind, None)
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if not f:
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return None
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logger.debug("creating %s pusher for %r", kind, pusher_config)
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return f(self.hs, pusher_config)
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def _create_email_pusher(
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self, _hs: "HomeServer", pusher_config: PusherConfig
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) -> EmailPusher:
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app_name = self._app_name_from_pusherdict(pusher_config)
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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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template_html=self._notif_template_html,
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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, pusher_config, mailer)
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def _app_name_from_pusherdict(self, pusher_config: PusherConfig) -> str:
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data = pusher_config.data
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if isinstance(data, dict):
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brand = data.get("brand")
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if isinstance(brand, str):
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return brand
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return self.config.email_app_name
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