131 lines
4.4 KiB
Python
131 lines
4.4 KiB
Python
"""Config flow for the Jellyfin integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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import logging
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from typing import Any
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import voluptuous as vol
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from homeassistant.config_entries import ConfigEntry, ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_PASSWORD, CONF_URL, CONF_USERNAME
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from homeassistant.util.uuid import random_uuid_hex
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from .client_wrapper import CannotConnect, InvalidAuth, create_client, validate_input
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from .const import CONF_CLIENT_DEVICE_ID, DOMAIN
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_LOGGER = logging.getLogger(__name__)
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STEP_USER_DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_URL): str,
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vol.Required(CONF_USERNAME): str,
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vol.Optional(CONF_PASSWORD, default=""): str,
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}
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)
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REAUTH_DATA_SCHEMA = vol.Schema(
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{
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vol.Optional(CONF_PASSWORD, default=""): str,
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}
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)
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def _generate_client_device_id() -> str:
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"""Generate a random UUID4 string to identify ourselves."""
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return random_uuid_hex()
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class JellyfinConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Jellyfin."""
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VERSION = 1
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def __init__(self) -> None:
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"""Initialize the Jellyfin config flow."""
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self.client_device_id: str | None = None
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self.entry: ConfigEntry | None = None
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async def async_step_user(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Handle a user defined configuration."""
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errors: dict[str, str] = {}
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if user_input is not None:
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if self.client_device_id is None:
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self.client_device_id = _generate_client_device_id()
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client = create_client(device_id=self.client_device_id)
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try:
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user_id, connect_result = await validate_input(
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self.hass, user_input, client
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)
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except CannotConnect:
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errors["base"] = "cannot_connect"
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except InvalidAuth:
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errors["base"] = "invalid_auth"
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except Exception: # pylint: disable=broad-except
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errors["base"] = "unknown"
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_LOGGER.exception("Unexpected exception")
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else:
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entry_title = user_input[CONF_URL]
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server_info: dict[str, Any] = connect_result["Servers"][0]
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if server_name := server_info.get("Name"):
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entry_title = server_name
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await self.async_set_unique_id(user_id)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=entry_title,
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data={CONF_CLIENT_DEVICE_ID: self.client_device_id, **user_input},
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)
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return self.async_show_form(
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step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
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)
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async def async_step_reauth(
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self, entry_data: Mapping[str, Any]
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) -> ConfigFlowResult:
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"""Perform reauth upon an API authentication error."""
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self.entry = self.hass.config_entries.async_get_entry(self.context["entry_id"])
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return await self.async_step_reauth_confirm()
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async def async_step_reauth_confirm(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Dialog that informs the user that reauth is required."""
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errors: dict[str, str] = {}
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if user_input is not None:
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assert self.entry is not None
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new_input = self.entry.data | user_input
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if self.client_device_id is None:
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self.client_device_id = _generate_client_device_id()
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client = create_client(device_id=self.client_device_id)
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try:
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await validate_input(self.hass, new_input, client)
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except CannotConnect:
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errors["base"] = "cannot_connect"
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except InvalidAuth:
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errors["base"] = "invalid_auth"
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except Exception: # pylint: disable=broad-except
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errors["base"] = "unknown"
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_LOGGER.exception("Unexpected exception")
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else:
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self.hass.config_entries.async_update_entry(self.entry, data=new_input)
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await self.hass.config_entries.async_reload(self.entry.entry_id)
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return self.async_abort(reason="reauth_successful")
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return self.async_show_form(
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step_id="reauth_confirm", data_schema=REAUTH_DATA_SCHEMA, errors=errors
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)
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