74 lines
1.9 KiB
Python
74 lines
1.9 KiB
Python
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"""
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A component which allows you to send data to Dweet.io.
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For more details about this component, please refer to the documentation at
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https://home-assistant.io/components/dweet/
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"""
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import logging
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from datetime import timedelta
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import voluptuous as vol
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from homeassistant.const import EVENT_STATE_CHANGED, STATE_UNKNOWN
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers import state as state_helper
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from homeassistant.util import Throttle
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_LOGGER = logging.getLogger(__name__)
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DOMAIN = "dweet"
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DEPENDENCIES = []
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REQUIREMENTS = ['dweepy==0.2.0']
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CONF_NAME = 'name'
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CONF_WHITELIST = 'whitelist'
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MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=1)
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CONFIG_SCHEMA = vol.Schema({
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DOMAIN: vol.Schema({
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vol.Required(CONF_NAME): cv.string,
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vol.Required(CONF_WHITELIST): cv.string,
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}),
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}, extra=vol.ALLOW_EXTRA)
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# pylint: disable=too-many-locals
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def setup(hass, config):
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"""Setup the Dweet.io component."""
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conf = config[DOMAIN]
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name = conf[CONF_NAME]
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whitelist = conf.get(CONF_WHITELIST, [])
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json_body = {}
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def dweet_event_listener(event):
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"""Listen for new messages on the bus and sends them to Dweet.io."""
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state = event.data.get('new_state')
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if state is None or state.state in (STATE_UNKNOWN, '') \
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or state.entity_id not in whitelist:
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return
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try:
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_state = state_helper.state_as_number(state)
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except ValueError:
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_state = state.state
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json_body[state.attributes.get('friendly_name')] = _state
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send_data(name, json_body)
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hass.bus.listen(EVENT_STATE_CHANGED, dweet_event_listener)
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return True
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@Throttle(MIN_TIME_BETWEEN_UPDATES)
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def send_data(name, msg):
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"""Send the collected data to Dweet.io."""
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import dweepy
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try:
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dweepy.dweet_for(name, msg)
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except dweepy.DweepyError:
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_LOGGER.error("Error saving data '%s' to Dweet.io", msg)
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