74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
"""
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Rocket.Chat notification service.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/notify.rocketchat/
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"""
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import logging
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import voluptuous as vol
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import homeassistant.helpers.config_validation as cv
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from homeassistant.const import (
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CONF_URL, CONF_USERNAME, CONF_PASSWORD, CONF_ROOM)
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from homeassistant.components.notify import (
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ATTR_DATA, PLATFORM_SCHEMA, BaseNotificationService)
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REQUIREMENTS = ['rocketchat-API==0.6.1']
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_LOGGER = logging.getLogger(__name__)
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# pylint: disable=no-value-for-parameter
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_URL): vol.Url(),
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vol.Required(CONF_USERNAME): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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vol.Required(CONF_ROOM): cv.string,
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})
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def get_service(hass, config, discovery_info=None):
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"""Return the notify service."""
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from rocketchat_API.APIExceptions.RocketExceptions import (
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RocketConnectionException, RocketAuthenticationException)
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username = config.get(CONF_USERNAME)
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password = config.get(CONF_PASSWORD)
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url = config.get(CONF_URL)
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room = config.get(CONF_ROOM)
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try:
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return RocketChatNotificationService(url, username, password, room)
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except RocketConnectionException:
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_LOGGER.warning(
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"Unable to connect to Rocket.Chat server at %s", url)
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except RocketAuthenticationException:
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_LOGGER.warning(
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"Rocket.Chat authentication failed for user %s", username)
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_LOGGER.info("Please check your username/password")
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return None
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class RocketChatNotificationService(BaseNotificationService):
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"""Implement the notification service for Rocket.Chat."""
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def __init__(self, url, username, password, room):
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"""Initialize the service."""
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from rocketchat_API.rocketchat import RocketChat
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self._room = room
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self._server = RocketChat(username, password, server_url=url)
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def send_message(self, message="", **kwargs):
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"""Send a message to Rocket.Chat."""
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data = kwargs.get(ATTR_DATA) or {}
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resp = self._server.chat_post_message(
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message, channel=self._room, **data)
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if resp.status_code == 200:
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success = resp.json()["success"]
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if not success:
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_LOGGER.error("Unable to post Rocket.Chat message")
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else:
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_LOGGER.error("Incorrect status code when posting message: %d",
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resp.status_code)
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