core/homeassistant/components/device_tracker/icloud.py

428 lines
16 KiB
Python

"""
Platform that supports scanning iCloud.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/device_tracker.icloud/
"""
import logging
import random
import os
import voluptuous as vol
from homeassistant.const import CONF_USERNAME, CONF_PASSWORD
from homeassistant.components.device_tracker import (
PLATFORM_SCHEMA, DOMAIN, ATTR_ATTRIBUTES, ENTITY_ID_FORMAT, DeviceScanner)
from homeassistant.components.zone import active_zone
from homeassistant.helpers.event import track_utc_time_change
import homeassistant.helpers.config_validation as cv
from homeassistant.util import slugify
import homeassistant.util.dt as dt_util
from homeassistant.util.location import distance
from homeassistant.loader import get_component
_LOGGER = logging.getLogger(__name__)
REQUIREMENTS = ['pyicloud==0.9.1']
CONF_IGNORED_DEVICES = 'ignored_devices'
CONF_ACCOUNTNAME = 'account_name'
# entity attributes
ATTR_ACCOUNTNAME = 'account_name'
ATTR_INTERVAL = 'interval'
ATTR_DEVICENAME = 'device_name'
ATTR_BATTERY = 'battery'
ATTR_DISTANCE = 'distance'
ATTR_DEVICESTATUS = 'device_status'
ATTR_LOWPOWERMODE = 'low_power_mode'
ATTR_BATTERYSTATUS = 'battery_status'
ICLOUDTRACKERS = {}
_CONFIGURING = {}
DEVICESTATUSSET = ['features', 'maxMsgChar', 'darkWake', 'fmlyShare',
'deviceStatus', 'remoteLock', 'activationLocked',
'deviceClass', 'id', 'deviceModel', 'rawDeviceModel',
'passcodeLength', 'canWipeAfterLock', 'trackingInfo',
'location', 'msg', 'batteryLevel', 'remoteWipe',
'thisDevice', 'snd', 'prsId', 'wipeInProgress',
'lowPowerMode', 'lostModeEnabled', 'isLocating',
'lostModeCapable', 'mesg', 'name', 'batteryStatus',
'lockedTimestamp', 'lostTimestamp', 'locationCapable',
'deviceDisplayName', 'lostDevice', 'deviceColor',
'wipedTimestamp', 'modelDisplayName', 'locationEnabled',
'isMac', 'locFoundEnabled']
DEVICESTATUSCODES = {'200': 'online', '201': 'offline', '203': 'pending',
'204': 'unregistered'}
SERVICE_SCHEMA = vol.Schema({
vol.Optional(ATTR_ACCOUNTNAME): vol.All(cv.ensure_list, [cv.slugify]),
vol.Optional(ATTR_DEVICENAME): cv.slugify,
vol.Optional(ATTR_INTERVAL): cv.positive_int,
})
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_USERNAME): cv.string,
vol.Required(CONF_PASSWORD): cv.string,
vol.Optional(ATTR_ACCOUNTNAME): cv.slugify,
})
def setup_scanner(hass, config: dict, see):
"""Set up the iCloud Scanner."""
username = config.get(CONF_USERNAME)
password = config.get(CONF_PASSWORD)
account = config.get(CONF_ACCOUNTNAME, slugify(username.partition('@')[0]))
icloudaccount = Icloud(hass, username, password, account, see)
if icloudaccount.api is not None:
ICLOUDTRACKERS[account] = icloudaccount
else:
_LOGGER.error("No ICLOUDTRACKERS added")
return False
def lost_iphone(call):
"""Call the lost iphone function if the device is found."""
accounts = call.data.get(ATTR_ACCOUNTNAME, ICLOUDTRACKERS)
devicename = call.data.get(ATTR_DEVICENAME)
for account in accounts:
if account in ICLOUDTRACKERS:
ICLOUDTRACKERS[account].lost_iphone(devicename)
hass.services.register(DOMAIN, 'icloud_lost_iphone', lost_iphone,
schema=SERVICE_SCHEMA)
def update_icloud(call):
"""Call the update function of an icloud account."""
accounts = call.data.get(ATTR_ACCOUNTNAME, ICLOUDTRACKERS)
devicename = call.data.get(ATTR_DEVICENAME)
for account in accounts:
if account in ICLOUDTRACKERS:
ICLOUDTRACKERS[account].update_icloud(devicename)
hass.services.register(DOMAIN, 'icloud_update', update_icloud,
schema=SERVICE_SCHEMA)
def reset_account_icloud(call):
"""Reset an icloud account."""
accounts = call.data.get(ATTR_ACCOUNTNAME, ICLOUDTRACKERS)
for account in accounts:
if account in ICLOUDTRACKERS:
ICLOUDTRACKERS[account].reset_account_icloud()
hass.services.register(DOMAIN, 'icloud_reset_account',
reset_account_icloud, schema=SERVICE_SCHEMA)
def setinterval(call):
"""Call the update function of an icloud account."""
accounts = call.data.get(ATTR_ACCOUNTNAME, ICLOUDTRACKERS)
interval = call.data.get(ATTR_INTERVAL)
devicename = call.data.get(ATTR_DEVICENAME)
for account in accounts:
if account in ICLOUDTRACKERS:
ICLOUDTRACKERS[account].setinterval(interval, devicename)
hass.services.register(DOMAIN, 'icloud_set_interval', setinterval,
schema=SERVICE_SCHEMA)
# Tells the bootstrapper that the component was successfully initialized
return True
class Icloud(DeviceScanner):
"""Represent an icloud account in Home Assistant."""
def __init__(self, hass, username, password, name, see):
"""Initialize an iCloud account."""
self.hass = hass
self.username = username
self.password = password
self.api = None
self.accountname = name
self.devices = {}
self.seen_devices = {}
self._overridestates = {}
self._intervals = {}
self.see = see
self._trusted_device = None
self._verification_code = None
self._attrs = {}
self._attrs[ATTR_ACCOUNTNAME] = name
self.reset_account_icloud()
randomseconds = random.randint(10, 59)
track_utc_time_change(
self.hass, self.keep_alive,
second=randomseconds
)
def reset_account_icloud(self):
"""Reset an icloud account."""
from pyicloud import PyiCloudService
from pyicloud.exceptions import (
PyiCloudFailedLoginException, PyiCloudNoDevicesException)
icloud_dir = self.hass.config.path('icloud')
if not os.path.exists(icloud_dir):
os.makedirs(icloud_dir)
try:
self.api = PyiCloudService(
self.username, self.password,
cookie_directory=icloud_dir,
verify=True)
except PyiCloudFailedLoginException as error:
self.api = None
_LOGGER.error('Error logging into iCloud Service: %s', error)
return
try:
self.devices = {}
self._overridestates = {}
self._intervals = {}
for device in self.api.devices:
status = device.status(DEVICESTATUSSET)
devicename = slugify(status['name'].replace(' ', '', 99))
if devicename not in self.devices:
self.devices[devicename] = device
self._intervals[devicename] = 1
self._overridestates[devicename] = None
except PyiCloudNoDevicesException:
_LOGGER.error('No iCloud Devices found!')
def icloud_trusted_device_callback(self, callback_data):
"""The trusted device is chosen."""
self._trusted_device = int(callback_data.get('0', '0'))
self._trusted_device = self.api.trusted_devices[self._trusted_device]
if self.accountname in _CONFIGURING:
request_id = _CONFIGURING.pop(self.accountname)
configurator = get_component('configurator')
configurator.request_done(request_id)
def icloud_need_trusted_device(self):
"""We need a trusted device."""
configurator = get_component('configurator')
if self.accountname in _CONFIGURING:
return
devicesstring = ''
devices = self.api.trusted_devices
for i, device in enumerate(devices):
devicesstring += "{}: {};".format(i, device.get('deviceName'))
_CONFIGURING[self.accountname] = configurator.request_config(
self.hass, 'iCloud {}'.format(self.accountname),
self.icloud_trusted_device_callback,
description=(
'Please choose your trusted device by entering'
' the index from this list: ' + devicesstring),
entity_picture="/static/images/config_icloud.png",
submit_caption='Confirm',
fields=[{'id': '0'}]
)
def icloud_verification_callback(self, callback_data):
"""The trusted device is chosen."""
self._verification_code = callback_data.get('0')
if self.accountname in _CONFIGURING:
request_id = _CONFIGURING.pop(self.accountname)
configurator = get_component('configurator')
configurator.request_done(request_id)
def icloud_need_verification_code(self):
"""We need a verification code."""
configurator = get_component('configurator')
if self.accountname in _CONFIGURING:
return
if self.api.send_verification_code(self._trusted_device):
self._verification_code = 'waiting'
_CONFIGURING[self.accountname] = configurator.request_config(
self.hass, 'iCloud {}'.format(self.accountname),
self.icloud_verification_callback,
description=('Please enter the validation code:'),
entity_picture="/static/images/config_icloud.png",
submit_caption='Confirm',
fields=[{'code': '0'}]
)
def keep_alive(self, now):
"""Keep the api alive."""
from pyicloud.exceptions import PyiCloud2FARequiredError
if self.api is None:
self.reset_account_icloud()
if self.api is None:
return
if self.api.requires_2fa:
try:
self.api.authenticate()
except PyiCloud2FARequiredError:
if self._trusted_device is None:
self.icloud_need_trusted_device()
return
if self._verification_code is None:
self.icloud_need_verification_code()
return
if self._verification_code == 'waiting':
return
if self.api.validate_verification_code(
self._trusted_device, self._verification_code):
self._verification_code = None
else:
self.api.authenticate()
currentminutes = dt_util.now().hour * 60 + dt_util.now().minute
for devicename in self.devices:
interval = self._intervals.get(devicename, 1)
if ((currentminutes % interval == 0) or
(interval > 10 and
currentminutes % interval in [2, 4])):
self.update_device(devicename)
def determine_interval(self, devicename, latitude, longitude, battery):
"""Calculate new interval."""
distancefromhome = None
zone_state = self.hass.states.get('zone.home')
zone_state_lat = zone_state.attributes['latitude']
zone_state_long = zone_state.attributes['longitude']
distancefromhome = distance(latitude, longitude, zone_state_lat,
zone_state_long)
distancefromhome = round(distancefromhome / 1000, 1)
currentzone = active_zone(self.hass, latitude, longitude)
if ((currentzone is not None and
currentzone == self._overridestates.get(devicename)) or
(currentzone is None and
self._overridestates.get(devicename) == 'away')):
return
self._overridestates[devicename] = None
if currentzone is not None:
self._intervals[devicename] = 30
return
if distancefromhome is None:
return
if distancefromhome > 25:
self._intervals[devicename] = round(distancefromhome / 2, 0)
elif distancefromhome > 10:
self._intervals[devicename] = 5
else:
self._intervals[devicename] = 1
if battery is not None and battery <= 33 and distancefromhome > 3:
self._intervals[devicename] = self._intervals[devicename] * 2
def update_device(self, devicename):
"""Update the device_tracker entity."""
from pyicloud.exceptions import PyiCloudNoDevicesException
# An entity will not be created by see() when track=false in
# 'known_devices.yaml', but we need to see() it at least once
entity = self.hass.states.get(ENTITY_ID_FORMAT.format(devicename))
if entity is None and devicename in self.seen_devices:
return
attrs = {}
kwargs = {}
if self.api is None:
return
try:
for device in self.api.devices:
if str(device) != str(self.devices[devicename]):
continue
status = device.status(DEVICESTATUSSET)
dev_id = status['name'].replace(' ', '', 99)
dev_id = slugify(dev_id)
attrs[ATTR_DEVICESTATUS] = DEVICESTATUSCODES.get(
status['deviceStatus'], 'error')
attrs[ATTR_LOWPOWERMODE] = status['lowPowerMode']
attrs[ATTR_BATTERYSTATUS] = status['batteryStatus']
attrs[ATTR_ACCOUNTNAME] = self.accountname
status = device.status(DEVICESTATUSSET)
battery = status.get('batteryLevel', 0) * 100
location = status['location']
if location:
self.determine_interval(
devicename, location['latitude'],
location['longitude'], battery)
interval = self._intervals.get(devicename, 1)
attrs[ATTR_INTERVAL] = interval
accuracy = location['horizontalAccuracy']
kwargs['dev_id'] = dev_id
kwargs['host_name'] = status['name']
kwargs['gps'] = (location['latitude'],
location['longitude'])
kwargs['battery'] = battery
kwargs['gps_accuracy'] = accuracy
kwargs[ATTR_ATTRIBUTES] = attrs
self.see(**kwargs)
self.seen_devices[devicename] = True
except PyiCloudNoDevicesException:
_LOGGER.error('No iCloud Devices found!')
def lost_iphone(self, devicename):
"""Call the lost iphone function if the device is found."""
if self.api is None:
return
self.api.authenticate()
for device in self.api.devices:
if devicename is None or device == self.devices[devicename]:
device.play_sound()
def update_icloud(self, devicename=None):
"""Authenticate against iCloud and scan for devices."""
from pyicloud.exceptions import PyiCloudNoDevicesException
if self.api is None:
return
try:
if devicename is not None:
if devicename in self.devices:
self.devices[devicename].update_icloud()
else:
_LOGGER.error("devicename %s unknown for account %s",
devicename, self._attrs[ATTR_ACCOUNTNAME])
else:
for device in self.devices:
self.devices[device].update_icloud()
except PyiCloudNoDevicesException:
_LOGGER.error('No iCloud Devices found!')
def setinterval(self, interval=None, devicename=None):
"""Set the interval of the given devices."""
devs = [devicename] if devicename else self.devices
for device in devs:
devid = DOMAIN + '.' + device
devicestate = self.hass.states.get(devid)
if interval is not None:
if devicestate is not None:
self._overridestates[device] = active_zone(
self.hass,
float(devicestate.attributes.get('latitude', 0)),
float(devicestate.attributes.get('longitude', 0)))
if self._overridestates[device] is None:
self._overridestates[device] = 'away'
self._intervals[device] = interval
else:
self._overridestates[device] = None
self.update_device(device)