83 lines
2.5 KiB
Dart
83 lines
2.5 KiB
Dart
import 'dart:io';
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import 'package:ente_auth/core/configuration.dart';
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import 'package:ente_auth/ui/tools/app_lock.dart';
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import 'package:ente_auth/utils/auth_util.dart';
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import 'package:ente_auth/utils/dialog_util.dart';
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import 'package:ente_auth/utils/toast_util.dart';
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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_local_authentication/flutter_local_authentication.dart';
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import 'package:local_auth/local_auth.dart';
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import 'package:logging/logging.dart';
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class LocalAuthenticationService {
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LocalAuthenticationService._privateConstructor();
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static final LocalAuthenticationService instance =
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LocalAuthenticationService._privateConstructor();
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final logger = Logger((LocalAuthenticationService).toString());
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Future<bool> requestLocalAuthentication(
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BuildContext context,
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String infoMessage,
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) async {
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if (await _isLocalAuthSupportedOnDevice()) {
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AppLock.of(context)!.setEnabled(false);
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final result = await requestAuthentication(context, infoMessage);
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AppLock.of(context)!.setEnabled(
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Configuration.instance.shouldShowLockScreen(),
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);
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if (!result) {
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showToast(context, infoMessage);
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return false;
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} else {
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return true;
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}
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}
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return true;
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}
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Future<bool> requestLocalAuthForLockScreen(
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BuildContext context,
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bool shouldEnableLockScreen,
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String infoMessage,
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String errorDialogContent, [
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String errorDialogTitle = "",
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]) async {
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if (await _isLocalAuthSupportedOnDevice()) {
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AppLock.of(context)!.disable();
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final result = await requestAuthentication(
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context,
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infoMessage,
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);
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if (result) {
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AppLock.of(context)!.setEnabled(shouldEnableLockScreen);
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await Configuration.instance
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.setShouldShowLockScreen(shouldEnableLockScreen);
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return true;
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} else {
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AppLock.of(context)!
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.setEnabled(Configuration.instance.shouldShowLockScreen());
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}
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} else {
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// ignore: unawaited_futures
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showErrorDialog(
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context,
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errorDialogTitle,
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errorDialogContent,
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);
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}
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return false;
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}
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Future<bool> _isLocalAuthSupportedOnDevice() async {
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try {
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return Platform.isMacOS || Platform.isLinux
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? await FlutterLocalAuthentication().canAuthenticate()
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: await LocalAuthentication().isDeviceSupported();
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} on MissingPluginException {
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return false;
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}
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}
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}
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