71 lines
2 KiB
Python
71 lines
2 KiB
Python
"""Config flow to configure the Whois integration."""
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from __future__ import annotations
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from typing import Any
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import voluptuous as vol
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import whois
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from whois.exceptions import (
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FailedParsingWhoisOutput,
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UnknownDateFormat,
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UnknownTld,
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WhoisCommandFailed,
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)
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from homeassistant.config_entries import ConfigFlow
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from homeassistant.const import CONF_DOMAIN
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from homeassistant.data_entry_flow import FlowResult
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from .const import DOMAIN
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class WhoisFlowHandler(ConfigFlow, domain=DOMAIN):
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"""Config flow for Whois."""
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VERSION = 1
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imported_name: str | 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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) -> FlowResult:
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"""Handle a flow initialized by the user."""
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errors = {}
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if user_input is not None:
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domain = user_input[CONF_DOMAIN].lower()
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await self.async_set_unique_id(domain)
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self._abort_if_unique_id_configured()
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try:
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await self.hass.async_add_executor_job(whois.query, domain)
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except UnknownTld:
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errors["base"] = "unknown_tld"
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except WhoisCommandFailed:
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errors["base"] = "whois_command_failed"
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except FailedParsingWhoisOutput:
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errors["base"] = "unexpected_response"
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except UnknownDateFormat:
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errors["base"] = "unknown_date_format"
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else:
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return self.async_create_entry(
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title=self.imported_name or user_input[CONF_DOMAIN],
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data={
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CONF_DOMAIN: domain,
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},
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)
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else:
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user_input = {}
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema(
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{
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vol.Required(
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CONF_DOMAIN, default=user_input.get(CONF_DOMAIN, "")
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): str,
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}
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),
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errors=errors,
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)
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