fluffychat/lib/pages/settings_security.dart

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2021-06-23 11:26:12 +02:00
import 'package:adaptive_dialog/adaptive_dialog.dart';
import 'package:fluffychat/config/setting_keys.dart';
import 'package:fluffychat/widgets/matrix.dart';
import 'package:flutter/material.dart';
import 'package:flutter_app_lock/flutter_app_lock.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:future_loading_dialog/future_loading_dialog.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'bootstrap_dialog.dart';
import 'views/settings_security_view.dart';
class SettingsSecurity extends StatefulWidget {
const SettingsSecurity({Key key}) : super(key: key);
@override
SettingsSecurityController createState() => SettingsSecurityController();
}
class SettingsSecurityController extends State<SettingsSecurity> {
void changePasswordAccountAction() async {
final input = await showTextInputDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).changePassword,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
textFields: [
DialogTextField(
hintText: L10n.of(context).pleaseEnterYourPassword,
obscureText: true,
minLines: 1,
maxLines: 1,
),
DialogTextField(
hintText: L10n.of(context).chooseAStrongPassword,
obscureText: true,
minLines: 1,
maxLines: 1,
),
],
);
if (input == null) return;
final success = await showFutureLoadingDialog(
context: context,
future: () => Matrix.of(context)
.client
.changePassword(input.last, oldPassword: input.first),
);
if (success.error == null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(L10n.of(context).passwordHasBeenChanged)));
}
}
void setAppLockAction() async {
final currentLock =
await FlutterSecureStorage().read(key: SettingKeys.appLockKey);
if (currentLock?.isNotEmpty ?? false) {
await AppLock.of(context).showLockScreen();
}
final newLock = await showTextInputDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).pleaseChooseAPasscode,
message: L10n.of(context).pleaseEnter4Digits,
cancelLabel: L10n.of(context).cancel,
textFields: [
DialogTextField(
validator: (text) {
if (text.isEmpty || (text.length == 4 && int.tryParse(text) >= 0)) {
return null;
}
return L10n.of(context).pleaseEnter4Digits;
},
keyboardType: TextInputType.number,
obscureText: true,
maxLines: 1,
minLines: 1,
)
],
);
if (newLock != null) {
await FlutterSecureStorage()
.write(key: SettingKeys.appLockKey, value: newLock.single);
if (newLock.single.isEmpty) {
AppLock.of(context).disable();
} else {
AppLock.of(context).enable();
}
}
}
void bootstrapSettingsAction() async {
if (await Matrix.of(context).client.encryption.keyManager.isCached()) {
if (OkCancelResult.ok ==
await showOkCancelAlertDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).keysCached,
message: L10n.of(context).wipeChatBackup,
isDestructiveAction: true,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
)) {
await BootstrapDialog(
client: Matrix.of(context).client,
wipe: true,
).show(context);
}
return;
}
await BootstrapDialog(
client: Matrix.of(context).client,
).show(context);
}
@override
Widget build(BuildContext context) => SettingsSecurityView(this);
}