core/homeassistant/components/notify/kodi.py

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"""
Kodi notification service.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/notify.kodi/
"""
import logging
import voluptuous as vol
from homeassistant.const import (ATTR_ICON, CONF_HOST, CONF_PORT,
CONF_USERNAME, CONF_PASSWORD)
from homeassistant.components.notify import (ATTR_TITLE, ATTR_TITLE_DEFAULT,
ATTR_DATA, PLATFORM_SCHEMA,
BaseNotificationService)
import homeassistant.helpers.config_validation as cv
_LOGGER = logging.getLogger(__name__)
REQUIREMENTS = ['jsonrpc-requests==0.3']
DEFAULT_PORT = 8080
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_HOST): cv.string,
vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
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vol.Inclusive(CONF_USERNAME, 'auth'): cv.string,
vol.Inclusive(CONF_PASSWORD, 'auth'): cv.string,
})
ATTR_DISPLAYTIME = 'displaytime'
def get_service(hass, config, discovery_info=None):
"""Return the notify service."""
url = '{}:{}'.format(config.get(CONF_HOST), config.get(CONF_PORT))
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username = config.get(CONF_USERNAME)
password = config.get(CONF_PASSWORD)
if username is not None:
auth = (username, password)
else:
auth = None
return KODINotificationService(
url,
auth
)
class KODINotificationService(BaseNotificationService):
"""Implement the notification service for Kodi."""
def __init__(self, url, auth=None):
"""Initialize the service."""
import jsonrpc_requests
self._url = url
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kwargs = {'timeout': 5}
if auth is not None:
kwargs['auth'] = auth
self._server = jsonrpc_requests.Server(
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'{}/jsonrpc'.format(self._url), **kwargs)
def send_message(self, message="", **kwargs):
"""Send a message to Kodi."""
import jsonrpc_requests
try:
data = kwargs.get(ATTR_DATA) or {}
displaytime = data.get(ATTR_DISPLAYTIME, 10000)
icon = data.get(ATTR_ICON, "info")
title = kwargs.get(ATTR_TITLE, ATTR_TITLE_DEFAULT)
self._server.GUI.ShowNotification(title, message, icon,
displaytime)
except jsonrpc_requests.jsonrpc.TransportError:
_LOGGER.warning('Unable to fetch Kodi data, Is Kodi online?')