mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
139 lines
4.2 KiB
Python
139 lines
4.2 KiB
Python
"""OAuth2 implementations for Toon."""
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from __future__ import annotations
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from typing import Any, cast
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import config_entry_oauth2_flow
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from . import config_flow
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def register_oauth2_implementations(
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hass: HomeAssistant, client_id: str, client_secret: str
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) -> None:
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"""Register Toon OAuth2 implementations."""
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config_flow.ToonFlowHandler.async_register_implementation(
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hass,
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ToonLocalOAuth2Implementation(
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hass,
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client_id=client_id,
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client_secret=client_secret,
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name="Eneco Toon",
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tenant_id="eneco",
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issuer="identity.toon.eu",
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),
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)
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config_flow.ToonFlowHandler.async_register_implementation(
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hass,
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ToonLocalOAuth2Implementation(
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hass,
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client_id=client_id,
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client_secret=client_secret,
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name="Engie Electrabel Boxx",
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tenant_id="electrabel",
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),
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)
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config_flow.ToonFlowHandler.async_register_implementation(
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hass,
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ToonLocalOAuth2Implementation(
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hass,
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client_id=client_id,
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client_secret=client_secret,
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name="Viesgo",
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tenant_id="viesgo",
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),
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)
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class ToonLocalOAuth2Implementation(config_entry_oauth2_flow.LocalOAuth2Implementation):
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"""Local OAuth2 implementation for Toon."""
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def __init__(
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self,
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hass: HomeAssistant,
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client_id: str,
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client_secret: str,
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name: str,
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tenant_id: str,
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issuer: str | None = None,
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) -> None:
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"""Local Toon Oauth Implementation."""
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self._name = name
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self.tenant_id = tenant_id
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self.issuer = issuer
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super().__init__(
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hass=hass,
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domain=tenant_id,
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client_id=client_id,
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client_secret=client_secret,
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authorize_url="https://api.toon.eu/authorize",
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token_url="https://api.toon.eu/token",
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)
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@property
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def name(self) -> str:
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"""Name of the implementation."""
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return f"{self._name} via Configuration.yaml"
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@property
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def extra_authorize_data(self) -> dict:
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"""Extra data that needs to be appended to the authorize url."""
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data = {"tenant_id": self.tenant_id}
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if self.issuer is not None:
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data["issuer"] = self.issuer
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return data
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async def async_resolve_external_data(self, external_data: Any) -> dict:
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"""Initialize local Toon auth implementation."""
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data = {
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"grant_type": "authorization_code",
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"code": external_data["code"],
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"redirect_uri": external_data["state"]["redirect_uri"],
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"tenant_id": self.tenant_id,
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}
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if self.issuer is not None:
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data["issuer"] = self.issuer
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return await self._token_request(data)
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async def _async_refresh_token(self, token: dict) -> dict:
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"""Refresh tokens."""
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data = {
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"grant_type": "refresh_token",
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"client_id": self.client_id,
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"refresh_token": token["refresh_token"],
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"tenant_id": self.tenant_id,
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}
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new_token = await self._token_request(data)
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return {**token, **new_token}
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async def _token_request(self, data: dict) -> dict:
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"""Make a token request."""
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session = async_get_clientsession(self.hass)
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headers = {}
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data["client_id"] = self.client_id
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data["tenant_id"] = self.tenant_id
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if self.client_secret is not None:
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data["client_secret"] = self.client_secret
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if self.issuer is not None:
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data["issuer"] = self.issuer
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headers["issuer"] = self.issuer
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resp = await session.post(self.token_url, data=data, headers=headers)
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resp.raise_for_status()
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resp_json = cast(dict, await resp.json())
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# The Toon API returns "expires_in" as a string for some tenants.
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# This is not according to OAuth specifications.
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resp_json["expires_in"] = float(resp_json["expires_in"])
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return resp_json
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