72 lines
2.0 KiB
Python
72 lines
2.0 KiB
Python
"""Signal Messenger for notify component."""
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import logging
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from pysignalclirestapi import SignalCliRestApi, SignalCliRestApiError
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import voluptuous as vol
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from homeassistant.components.notify import (
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ATTR_DATA,
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PLATFORM_SCHEMA,
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BaseNotificationService,
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)
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import homeassistant.helpers.config_validation as cv
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_LOGGER = logging.getLogger(__name__)
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CONF_SENDER_NR = "number"
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CONF_RECP_NR = "recipients"
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CONF_SIGNAL_CLI_REST_API = "url"
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ATTR_FILENAME = "attachment"
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_SENDER_NR): cv.string,
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vol.Required(CONF_SIGNAL_CLI_REST_API): cv.string,
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vol.Required(CONF_RECP_NR): vol.All(cv.ensure_list, [cv.string]),
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}
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)
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def get_service(hass, config, discovery_info=None):
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"""Get the SignalMessenger notification service."""
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sender_nr = config[CONF_SENDER_NR]
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recp_nrs = config[CONF_RECP_NR]
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signal_cli_rest_api_url = config[CONF_SIGNAL_CLI_REST_API]
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signal_cli_rest_api = SignalCliRestApi(
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signal_cli_rest_api_url, sender_nr, api_version=1
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)
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return SignalNotificationService(recp_nrs, signal_cli_rest_api)
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class SignalNotificationService(BaseNotificationService):
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"""Implement the notification service for SignalMessenger."""
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def __init__(self, recp_nrs, signal_cli_rest_api):
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"""Initialize the service."""
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self._recp_nrs = recp_nrs
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self._signal_cli_rest_api = signal_cli_rest_api
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def send_message(self, message="", **kwargs):
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"""Send a message to a one or more recipients.
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Additionally a file can be attached.
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"""
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_LOGGER.debug("Sending signal message")
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data = kwargs.get(ATTR_DATA)
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filename = None
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if data is not None and ATTR_FILENAME in data:
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filename = data[ATTR_FILENAME]
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try:
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self._signal_cli_rest_api.send_message(message, self._recp_nrs, filename)
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except SignalCliRestApiError as ex:
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_LOGGER.error("%s", ex)
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raise ex
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