mirror of https://github.com/home-assistant/core
113 lines
3.8 KiB
Python
113 lines
3.8 KiB
Python
"""Config flow to configure the Nextcloud integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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from nextcloudmonitor import (
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NextcloudMonitor,
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NextcloudMonitorAuthorizationError,
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NextcloudMonitorConnectionError,
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NextcloudMonitorRequestError,
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)
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_PASSWORD, CONF_URL, CONF_USERNAME, CONF_VERIFY_SSL
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from .const import DEFAULT_VERIFY_SSL, DOMAIN
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DATA_SCHEMA_USER = 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.Required(CONF_PASSWORD): str,
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vol.Required(CONF_VERIFY_SSL, default=DEFAULT_VERIFY_SSL): bool,
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}
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)
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DATA_SCHEMA_REAUTH = vol.Schema(
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{
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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}
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)
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class NextcloudConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a Nextcloud config flow."""
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VERSION = 1
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def _try_connect_nc(self, user_input: dict) -> NextcloudMonitor:
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"""Try to connect to nextcloud server."""
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return NextcloudMonitor(
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user_input[CONF_URL],
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user_input[CONF_USERNAME],
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user_input[CONF_PASSWORD],
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user_input.get(CONF_VERIFY_SSL, DEFAULT_VERIFY_SSL),
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)
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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 flow initialized by the user."""
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errors = {}
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if user_input is not None:
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self._async_abort_entries_match({CONF_URL: user_input.get(CONF_URL)})
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try:
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await self.hass.async_add_executor_job(self._try_connect_nc, user_input)
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except NextcloudMonitorAuthorizationError:
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errors["base"] = "invalid_auth"
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except (NextcloudMonitorConnectionError, NextcloudMonitorRequestError):
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errors["base"] = "connection_error"
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else:
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return self.async_create_entry(
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title=user_input[CONF_URL],
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data=user_input,
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)
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data_schema = self.add_suggested_values_to_schema(DATA_SCHEMA_USER, user_input)
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return self.async_show_form(
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step_id="user", data_schema=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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"""Handle flow upon an API authentication error."""
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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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"""Handle reauthorization flow."""
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errors = {}
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reauth_entry = self._get_reauth_entry()
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if user_input is not None:
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try:
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await self.hass.async_add_executor_job(
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self._try_connect_nc, {**reauth_entry.data, **user_input}
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)
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except NextcloudMonitorAuthorizationError:
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errors["base"] = "invalid_auth"
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except (NextcloudMonitorConnectionError, NextcloudMonitorRequestError):
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errors["base"] = "connection_error"
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else:
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return self.async_update_reload_and_abort(
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reauth_entry, data_updates=user_input
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)
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data_schema = self.add_suggested_values_to_schema(
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DATA_SCHEMA_REAUTH,
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{CONF_USERNAME: reauth_entry.data[CONF_USERNAME], **(user_input or {})},
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)
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return self.async_show_form(
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step_id="reauth_confirm",
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data_schema=data_schema,
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description_placeholders={"url": reauth_entry.data[CONF_URL]},
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errors=errors,
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)
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