mirror of https://github.com/home-assistant/core
108 lines
3.4 KiB
Python
108 lines
3.4 KiB
Python
"""Provides an HTTP API for mobile_app."""
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from __future__ import annotations
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from contextlib import suppress
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from http import HTTPStatus
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import secrets
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from aiohttp.web import Request, Response
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from nacl.secret import SecretBox
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import voluptuous as vol
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from homeassistant.components import cloud
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from homeassistant.components.http import KEY_HASS, HomeAssistantView
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from homeassistant.components.http.data_validator import RequestDataValidator
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from homeassistant.const import ATTR_DEVICE_ID, CONF_WEBHOOK_ID
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from homeassistant.helpers import config_validation as cv
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from homeassistant.util import slugify
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from .const import (
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ATTR_APP_DATA,
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ATTR_APP_ID,
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ATTR_APP_NAME,
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ATTR_APP_VERSION,
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ATTR_DEVICE_NAME,
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ATTR_MANUFACTURER,
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ATTR_MODEL,
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ATTR_OS_NAME,
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ATTR_OS_VERSION,
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ATTR_SUPPORTS_ENCRYPTION,
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CONF_CLOUDHOOK_URL,
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CONF_REMOTE_UI_URL,
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CONF_SECRET,
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CONF_USER_ID,
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DOMAIN,
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SCHEMA_APP_DATA,
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)
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from .util import async_create_cloud_hook
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class RegistrationsView(HomeAssistantView):
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"""A view that accepts registration requests."""
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url = "/api/mobile_app/registrations"
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name = "api:mobile_app:register"
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@RequestDataValidator(
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vol.Schema(
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{
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vol.Optional(ATTR_APP_DATA, default={}): SCHEMA_APP_DATA,
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vol.Required(ATTR_APP_ID): cv.string,
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vol.Required(ATTR_APP_NAME): cv.string,
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vol.Required(ATTR_APP_VERSION): cv.string,
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vol.Required(ATTR_DEVICE_NAME): cv.string,
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vol.Required(ATTR_MANUFACTURER): cv.string,
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vol.Required(ATTR_MODEL): cv.string,
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vol.Optional(ATTR_DEVICE_ID): cv.string, # Added in 0.104
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vol.Required(ATTR_OS_NAME): cv.string,
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vol.Optional(ATTR_OS_VERSION): cv.string,
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vol.Required(ATTR_SUPPORTS_ENCRYPTION, default=False): cv.boolean,
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},
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# To allow future apps to send more data
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extra=vol.REMOVE_EXTRA,
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)
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)
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async def post(self, request: Request, data: dict) -> Response:
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"""Handle the POST request for registration."""
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hass = request.app[KEY_HASS]
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webhook_id = secrets.token_hex()
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if cloud.async_active_subscription(hass):
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data[CONF_CLOUDHOOK_URL] = await async_create_cloud_hook(
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hass, webhook_id, None
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)
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data[CONF_WEBHOOK_ID] = webhook_id
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if data[ATTR_SUPPORTS_ENCRYPTION]:
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data[CONF_SECRET] = secrets.token_hex(SecretBox.KEY_SIZE)
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data[CONF_USER_ID] = request["hass_user"].id
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# Fallback to DEVICE_ID if slug is empty.
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if not slugify(data[ATTR_DEVICE_NAME], separator=""):
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data[ATTR_DEVICE_NAME] = data[ATTR_DEVICE_ID]
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await hass.async_create_task(
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hass.config_entries.flow.async_init(
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DOMAIN, data=data, context={"source": "registration"}
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)
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)
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remote_ui_url = None
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if cloud.async_active_subscription(hass):
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with suppress(cloud.CloudNotAvailable):
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remote_ui_url = cloud.async_remote_ui_url(hass)
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return self.json(
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{
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CONF_CLOUDHOOK_URL: data.get(CONF_CLOUDHOOK_URL),
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CONF_REMOTE_UI_URL: remote_ui_url,
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CONF_SECRET: data.get(CONF_SECRET),
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CONF_WEBHOOK_ID: data[CONF_WEBHOOK_ID],
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},
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status_code=HTTPStatus.CREATED,
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)
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