91 lines
3.0 KiB
Python
91 lines
3.0 KiB
Python
"""
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Support for Traccar device tracking.
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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/device_tracker.traccar/
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"""
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from datetime import timedelta
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import logging
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import voluptuous as vol
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from homeassistant.components.device_tracker import PLATFORM_SCHEMA
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from homeassistant.const import (
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CONF_HOST, CONF_PORT, CONF_SSL, CONF_VERIFY_SSL,
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CONF_PASSWORD, CONF_USERNAME)
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.event import async_track_time_interval
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from homeassistant.util import slugify
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REQUIREMENTS = ['pytraccar==0.1.2']
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_LOGGER = logging.getLogger(__name__)
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ATTR_ADDRESS = 'address'
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ATTR_CATEGORY = 'category'
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ATTR_GEOFENCE = 'geofence'
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ATTR_TRACKER = 'tracker'
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DEFAULT_SCAN_INTERVAL = timedelta(seconds=30)
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_PASSWORD): cv.string,
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vol.Required(CONF_USERNAME): cv.string,
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vol.Required(CONF_HOST): cv.string,
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vol.Optional(CONF_PORT, default=8082): cv.port,
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vol.Optional(CONF_SSL, default=False): cv.boolean,
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vol.Optional(CONF_VERIFY_SSL, default=True): cv.boolean,
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})
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async def async_setup_scanner(hass, config, async_see, discovery_info=None):
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"""Validate the configuration and return a Traccar scanner."""
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from pytraccar.api import API
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session = async_get_clientsession(hass, config[CONF_VERIFY_SSL])
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api = API(hass.loop, session, config[CONF_USERNAME], config[CONF_PASSWORD],
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config[CONF_HOST], config[CONF_PORT], config[CONF_SSL])
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scanner = TraccarScanner(api, hass, async_see)
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return await scanner.async_init()
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class TraccarScanner:
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"""Define an object to retrieve Traccar data."""
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def __init__(self, api, hass, async_see):
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"""Initialize."""
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self._async_see = async_see
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self._api = api
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self._hass = hass
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async def async_init(self):
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"""Further initialize connection to Traccar."""
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await self._api.test_connection()
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if self._api.authenticated:
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await self._async_update()
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async_track_time_interval(self._hass,
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self._async_update,
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DEFAULT_SCAN_INTERVAL)
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return self._api.authenticated
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async def _async_update(self, now=None):
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"""Update info from Traccar."""
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_LOGGER.debug('Updating device data.')
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await self._api.get_device_info()
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for devicename in self._api.device_info:
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device = self._api.device_info[devicename]
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device_attributes = {
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ATTR_ADDRESS: device['address'],
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ATTR_GEOFENCE: device['geofence'],
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ATTR_CATEGORY: device['category'],
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ATTR_TRACKER: 'traccar'
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}
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await self._async_see(
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dev_id=slugify(device['device_id']),
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gps=(device['latitude'], device['longitude']),
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attributes=device_attributes)
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