133 lines
4.6 KiB
Python
133 lines
4.6 KiB
Python
"""Support Hook, available at hooksmarthome.com."""
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import logging
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import asyncio
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import voluptuous as vol
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import async_timeout
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import aiohttp
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from homeassistant.components.switch import SwitchDevice, PLATFORM_SCHEMA
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, CONF_TOKEN
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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import homeassistant.helpers.config_validation as cv
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_LOGGER = logging.getLogger(__name__)
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HOOK_ENDPOINT = "https://api.gethook.io/v1/"
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TIMEOUT = 10
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Exclusive(
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CONF_PASSWORD,
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"hook_secret",
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msg="hook: provide " + "username/password OR token",
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): cv.string,
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vol.Exclusive(
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CONF_TOKEN,
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"hook_secret",
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msg="hook: provide " + "username/password OR token",
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): cv.string,
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vol.Inclusive(CONF_USERNAME, "hook_auth"): cv.string,
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vol.Inclusive(CONF_PASSWORD, "hook_auth"): cv.string,
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}
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)
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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"""Set up Hook by getting the access token and list of actions."""
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username = config.get(CONF_USERNAME)
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password = config.get(CONF_PASSWORD)
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token = config.get(CONF_TOKEN)
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websession = async_get_clientsession(hass)
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# If password is set in config, prefer it over token
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if username is not None and password is not None:
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try:
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with async_timeout.timeout(TIMEOUT):
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response = await websession.post(
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"{}{}".format(HOOK_ENDPOINT, "user/login"),
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data={"username": username, "password": password},
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)
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# The Hook API returns JSON but calls it 'text/html'. Setting
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# content_type=None disables aiohttp's content-type validation.
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data = await response.json(content_type=None)
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except (asyncio.TimeoutError, aiohttp.ClientError) as error:
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_LOGGER.error("Failed authentication API call: %s", error)
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return False
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try:
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token = data["data"]["token"]
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except KeyError:
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_LOGGER.error("No token. Check username and password")
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return False
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try:
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with async_timeout.timeout(TIMEOUT):
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response = await websession.get(
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"{}{}".format(HOOK_ENDPOINT, "device"), params={"token": token}
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)
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data = await response.json(content_type=None)
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except (asyncio.TimeoutError, aiohttp.ClientError) as error:
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_LOGGER.error("Failed getting devices: %s", error)
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return False
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async_add_entities(
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HookSmartHome(hass, token, d["device_id"], d["device_name"])
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for lst in data["data"]
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for d in lst
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)
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class HookSmartHome(SwitchDevice):
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"""Representation of a Hook device, allowing on and off commands."""
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def __init__(self, hass, token, device_id, device_name):
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"""Initialize the switch."""
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self.hass = hass
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self._token = token
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self._state = False
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self._id = device_id
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self._name = device_name
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_LOGGER.debug("Creating Hook object: ID: %s Name: %s", self._id, self._name)
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@property
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def name(self):
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"""Return the name of the switch."""
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return self._name
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@property
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def is_on(self):
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"""Return true if device is on."""
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return self._state
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async def _send(self, url):
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"""Send the url to the Hook API."""
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try:
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_LOGGER.debug("Sending: %s", url)
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websession = async_get_clientsession(self.hass)
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with async_timeout.timeout(TIMEOUT):
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response = await websession.get(url, params={"token": self._token})
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data = await response.json(content_type=None)
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except (asyncio.TimeoutError, aiohttp.ClientError) as error:
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_LOGGER.error("Failed setting state: %s", error)
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return False
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_LOGGER.debug("Got: %s", data)
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return data["return_value"] == "1"
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async def async_turn_on(self, **kwargs):
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"""Turn the device on asynchronously."""
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_LOGGER.debug("Turning on: %s", self._name)
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url = "{}{}{}{}".format(HOOK_ENDPOINT, "device/trigger/", self._id, "/On")
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success = await self._send(url)
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self._state = success
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async def async_turn_off(self, **kwargs):
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"""Turn the device off asynchronously."""
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_LOGGER.debug("Turning off: %s", self._name)
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url = "{}{}{}{}".format(HOOK_ENDPOINT, "device/trigger/", self._id, "/Off")
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success = await self._send(url)
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# If it wasn't successful, keep state as true
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self._state = not success
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