mirror of
https://github.com/Yubico/yubioath-flutter.git
synced 2024-11-23 18:58:29 +03:00
123 lines
4.1 KiB
Dart
123 lines
4.1 KiB
Dart
/*
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* Copyright (C) 2023 Yubico.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../app/models.dart';
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import '../../exception/cancellation_exception.dart';
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import '../../widgets/responsive_dialog.dart';
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import '../models.dart';
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import '../state.dart';
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import '../keys.dart' as keys;
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class AuthenticationDialog extends ConsumerStatefulWidget {
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final DevicePath devicePath;
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final PivState pivState;
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const AuthenticationDialog(this.devicePath, this.pivState, {super.key});
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@override
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ConsumerState<ConsumerStatefulWidget> createState() =>
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_AuthenticationDialogState();
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}
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class _AuthenticationDialogState extends ConsumerState<AuthenticationDialog> {
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String _managementKey = '';
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bool _keyIsWrong = false;
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@override
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Widget build(BuildContext context) {
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final l10n = AppLocalizations.of(context)!;
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final keyLen = (widget.pivState.metadata?.managementKeyMetadata.keyType ??
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ManagementKeyType.tdes)
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.keyLength *
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2;
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return ResponsiveDialog(
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title: Text(l10n.l_unlock_piv_management),
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actions: [
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TextButton(
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key: keys.unlockButton,
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onPressed: _managementKey.length == keyLen
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? () async {
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final navigator = Navigator.of(context);
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try {
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final status = await ref
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.read(pivStateProvider(widget.devicePath).notifier)
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.authenticate(_managementKey);
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if (status) {
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navigator.pop(true);
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} else {
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setState(() {
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_keyIsWrong = true;
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});
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}
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} on CancellationException catch (_) {
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navigator.pop(false);
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} catch (_) {
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// TODO: More error cases
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setState(() {
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_keyIsWrong = true;
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});
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}
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}
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: null,
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child: Text(l10n.s_unlock),
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),
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],
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 18.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(l10n.p_unlock_piv_management_desc),
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TextField(
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key: keys.managementKeyField,
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autofocus: true,
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maxLength: keyLen,
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autofillHints: const [AutofillHints.password],
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inputFormatters: [
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FilteringTextInputFormatter.allow(
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RegExp('[a-f0-9]', caseSensitive: false))
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],
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decoration: InputDecoration(
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border: const OutlineInputBorder(),
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labelText: l10n.s_management_key,
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prefixIcon: const Icon(Icons.key_outlined),
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errorText: _keyIsWrong ? l10n.l_wrong_key : null,
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errorMaxLines: 3,
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),
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textInputAction: TextInputAction.next,
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onChanged: (value) {
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setState(() {
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_keyIsWrong = false;
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_managementKey = value;
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});
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},
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),
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]
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.map((e) => Padding(
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padding: const EdgeInsets.symmetric(vertical: 8.0),
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child: e,
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))
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.toList(),
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),
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),
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);
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}
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}
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