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32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
import pika
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from radicale import hook
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from radicale.hook import HookNotificationItem
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class Hook(hook.BaseHook):
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def __init__(self, configuration):
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super().__init__(configuration)
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endpoint = configuration.get("hook", "rabbitmq_endpoint")
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self._topic = configuration.get("hook", "rabbitmq_topic")
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self._encoding = configuration.get("encoding", "stock")
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self._make_connection_synced(endpoint)
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self._make_declare_queue_synced(self._topic)
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def _make_connection_synced(self, endpoint):
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parameters = pika.URLParameters(endpoint)
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connection = pika.BlockingConnection(parameters)
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self._channel = connection.channel()
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def _make_declare_queue_synced(self, topic):
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self._channel.queue_declare(queue=topic)
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def notify(self, notification_item):
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if isinstance(notification_item, HookNotificationItem):
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self._channel.basic_publish(
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exchange='',
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routing_key=self._topic,
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body=notification_item.to_json().encode(encoding=self._encoding)
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)
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