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Merge pull request #1250 from balloob/chore/remove-simple-alarm 

Remove simple_alarm component
pull/1331/head
Paulus Schoutsen 2016-02-18 22:26:58 -08:00
parent e8da63db28 5f3cb58d8e
commit 1841f3994f
1 changed files with 0 additions and 101 deletions
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101
homeassistant/components/simple_alarm.py
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"""
homeassistant.components.simple_alarm
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Intruder alerts component.
For more details about this component, please refer to the documentation at
https://home-assistant.io/components/simple_alarm/
"""
import logging
import homeassistant.loader as loader
from homeassistant.const import STATE_HOME, STATE_NOT_HOME, STATE_OFF, STATE_ON
from homeassistant.helpers.event import track_state_change
DOMAIN = "simple_alarm"
DEPENDENCIES = ['group', 'device_tracker', 'light']
# Attribute to tell which light has to flash whem a known person comes home
# If omitted will flash all.
CONF_KNOWN_LIGHT = "known_light"
# Attribute to tell which light has to flash whem an unknown person comes home
# If omitted will flash all.
CONF_UNKNOWN_LIGHT = "unknown_light"
# Services to test the alarms
SERVICE_TEST_KNOWN_ALARM = "test_known"
SERVICE_TEST_UNKNOWN_ALARM = "test_unknown"
def setup(hass, config):
""" Sets up the simple alarms. """
logger = logging.getLogger(__name__)
device_tracker = loader.get_component('device_tracker')
light = loader.get_component('light')
notify = loader.get_component('notify')
light_ids = []
for conf_key in (CONF_KNOWN_LIGHT, CONF_UNKNOWN_LIGHT):
light_id = config[DOMAIN].get(conf_key) or light.ENTITY_ID_ALL_LIGHTS
if hass.states.get(light_id) is None:
logger.error(
'Light id %s could not be found in state machine', light_id)
return False
else:
light_ids.append(light_id)
# pylint: disable=unbalanced-tuple-unpacking
known_light_id, unknown_light_id = light_ids
if hass.states.get(device_tracker.ENTITY_ID_ALL_DEVICES) is None:
logger.error('No devices are being tracked, cannot setup alarm')
return False
def known_alarm():
""" Fire an alarm if a known person arrives home. """
light.turn_on(hass, known_light_id, flash=light.FLASH_SHORT)
def unknown_alarm():
""" Fire an alarm if the light turns on while no one is home. """
light.turn_on(
hass, unknown_light_id,
flash=light.FLASH_LONG, rgb_color=[255, 0, 0])
# Send a message to the user
notify.send_message(
hass, "The lights just got turned on while no one was home.")
# Setup services to test the effect
hass.services.register(
DOMAIN, SERVICE_TEST_KNOWN_ALARM, lambda call: known_alarm())
hass.services.register(
DOMAIN, SERVICE_TEST_UNKNOWN_ALARM, lambda call: unknown_alarm())
def unknown_alarm_if_lights_on(entity_id, old_state, new_state):
""" Called when a light has been turned on. """
if not device_tracker.is_on(hass):
unknown_alarm()
track_state_change(
hass, light.ENTITY_ID_ALL_LIGHTS,
unknown_alarm_if_lights_on, STATE_OFF, STATE_ON)
def ring_known_alarm(entity_id, old_state, new_state):
""" Called when a known person comes home. """
if light.is_on(hass, known_light_id):
known_alarm()
# Track home coming of each device
track_state_change(
hass, hass.states.entity_ids(device_tracker.DOMAIN),
ring_known_alarm, STATE_NOT_HOME, STATE_HOME)
return True