165 lines
7.5 KiB
Dart
165 lines
7.5 KiB
Dart
import 'package:flutter/material.dart';
|
|
|
|
import 'package:flutter_gen/gen_l10n/l10n.dart';
|
|
import 'package:matrix/matrix.dart';
|
|
import 'package:url_launcher/url_launcher.dart';
|
|
import 'package:vrouter/vrouter.dart';
|
|
|
|
import 'package:fluffychat/config/app_config.dart';
|
|
import 'package:fluffychat/pages/chat_encryption_settings/chat_encryption_settings.dart';
|
|
|
|
class ChatEncryptionSettingsView extends StatelessWidget {
|
|
final ChatEncryptionSettingsController controller;
|
|
|
|
const ChatEncryptionSettingsView(this.controller, {Key? key})
|
|
: super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final room = controller.room;
|
|
return StreamBuilder<Object>(
|
|
stream: room.client.onSync.stream.where(
|
|
(s) => s.rooms?.join?[room.id] != null || s.deviceLists != null),
|
|
builder: (context, _) => Scaffold(
|
|
appBar: AppBar(
|
|
leading: IconButton(
|
|
icon: const Icon(Icons.close_outlined),
|
|
onPressed: () => VRouter.of(context)
|
|
.toSegments(['rooms', controller.roomId!]),
|
|
),
|
|
title: Text(L10n.of(context)!.endToEndEncryption),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => launch(AppConfig.encryptionTutorial),
|
|
child: Text(L10n.of(context)!.help),
|
|
),
|
|
],
|
|
),
|
|
body: ListView(
|
|
children: [
|
|
SwitchListTile(
|
|
secondary: CircleAvatar(
|
|
foregroundColor:
|
|
Theme.of(context).colorScheme.onPrimaryContainer,
|
|
backgroundColor:
|
|
Theme.of(context).colorScheme.primaryContainer,
|
|
child: const Icon(Icons.lock_outlined)),
|
|
title: Text(L10n.of(context)!.encryptThisChat),
|
|
value: room.encrypted,
|
|
onChanged: controller.enableEncryption,
|
|
),
|
|
Center(
|
|
child: Image.asset(
|
|
'assets/encryption.png',
|
|
width: 212,
|
|
),
|
|
),
|
|
const Divider(height: 1),
|
|
if (room.isDirectChat)
|
|
Padding(
|
|
padding: const EdgeInsets.all(16.0),
|
|
child: Center(
|
|
child: ElevatedButton.icon(
|
|
onPressed: controller.startVerification,
|
|
icon: const Icon(Icons.verified_outlined),
|
|
label: Text(L10n.of(context)!.verifyStart),
|
|
),
|
|
),
|
|
),
|
|
if (room.encrypted) ...[
|
|
const Divider(height: 1),
|
|
ListTile(
|
|
title: Text(
|
|
L10n.of(context)!.deviceKeys,
|
|
style: const TextStyle(
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
StreamBuilder(
|
|
stream: room.onUpdate.stream,
|
|
builder: (context, snapshot) =>
|
|
FutureBuilder<List<DeviceKeys>>(
|
|
future: room.getUserDeviceKeys(),
|
|
builder: (BuildContext context, snapshot) {
|
|
if (snapshot.hasError) {
|
|
return Center(
|
|
child: Text(
|
|
'${L10n.of(context)!.oopsSomethingWentWrong}: ${snapshot.error}'),
|
|
);
|
|
}
|
|
if (!snapshot.hasData) {
|
|
return const Center(
|
|
child: CircularProgressIndicator.adaptive(
|
|
strokeWidth: 2));
|
|
}
|
|
final deviceKeys = snapshot.data!;
|
|
return ListView.builder(
|
|
shrinkWrap: true,
|
|
physics: const NeverScrollableScrollPhysics(),
|
|
itemCount: deviceKeys.length,
|
|
itemBuilder: (BuildContext context, int i) =>
|
|
SwitchListTile(
|
|
value: !deviceKeys[i].blocked,
|
|
activeColor: deviceKeys[i].verified
|
|
? Colors.green
|
|
: Colors.orange,
|
|
onChanged: (_) => controller
|
|
.toggleDeviceKey(deviceKeys[i]),
|
|
title: Row(
|
|
children: [
|
|
Expanded(
|
|
child: Text(
|
|
deviceKeys[i].deviceId ??
|
|
L10n.of(context)!.unknownDevice,
|
|
),
|
|
),
|
|
Padding(
|
|
padding: const EdgeInsets.symmetric(
|
|
vertical: 4.0),
|
|
child: Chip(
|
|
label: Text(
|
|
deviceKeys[i].userId,
|
|
style: const TextStyle(
|
|
fontSize: 12,
|
|
fontStyle: FontStyle.italic,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
subtitle: Text(
|
|
deviceKeys[i]
|
|
.ed25519Key
|
|
?.replaceAllMapped(
|
|
RegExp(r'.{4}'),
|
|
(s) => '${s.group(0)} ') ??
|
|
L10n.of(context)!
|
|
.unknownEncryptionAlgorithm,
|
|
style: const TextStyle(
|
|
fontFamily: 'monospace',
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}),
|
|
),
|
|
] else
|
|
Padding(
|
|
padding: const EdgeInsets.all(16.0),
|
|
child: Center(
|
|
child: Text(
|
|
L10n.of(context)!.encryptionNotEnabled,
|
|
style: const TextStyle(
|
|
fontStyle: FontStyle.italic,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
));
|
|
}
|
|
}
|