mirror of
https://gitlab.com/famedly/fluffychat.git
synced 2024-12-21 04:42:37 +01:00
4e026c1f20
They are now added automatically in Flutter 2.2
389 lines
12 KiB
Dart
389 lines
12 KiB
Dart
import 'package:adaptive_dialog/adaptive_dialog.dart';
|
|
import 'package:famedlysdk/encryption.dart';
|
|
import 'package:famedlysdk/famedlysdk.dart';
|
|
import 'package:fluffychat/utils/platform_infos.dart';
|
|
import 'package:flutter/cupertino.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_gen/gen_l10n/l10n.dart';
|
|
import '../widgets/adaptive_flat_button.dart';
|
|
import 'package:future_loading_dialog/future_loading_dialog.dart';
|
|
import '../utils/string_color.dart';
|
|
import '../utils/beautify_string_extension.dart';
|
|
|
|
class KeyVerificationDialog extends StatefulWidget {
|
|
Future<void> show(BuildContext context) => PlatformInfos.isCupertinoStyle
|
|
? showCupertinoDialog(
|
|
context: context,
|
|
barrierDismissible: true,
|
|
builder: (context) => this,
|
|
useRootNavigator: false,
|
|
)
|
|
: showDialog(
|
|
context: context,
|
|
barrierDismissible: true,
|
|
builder: (context) => this,
|
|
useRootNavigator: false,
|
|
);
|
|
|
|
final KeyVerification request;
|
|
|
|
KeyVerificationDialog({
|
|
this.request,
|
|
});
|
|
|
|
@override
|
|
_KeyVerificationPageState createState() => _KeyVerificationPageState();
|
|
}
|
|
|
|
class _KeyVerificationPageState extends State<KeyVerificationDialog> {
|
|
void Function() originalOnUpdate;
|
|
|
|
@override
|
|
void initState() {
|
|
originalOnUpdate = widget.request.onUpdate;
|
|
widget.request.onUpdate = () {
|
|
if (originalOnUpdate != null) {
|
|
originalOnUpdate();
|
|
}
|
|
setState(() => null);
|
|
};
|
|
widget.request.client.getProfileFromUserId(widget.request.userId).then((p) {
|
|
profile = p;
|
|
setState(() => null);
|
|
});
|
|
super.initState();
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
widget.request.onUpdate =
|
|
originalOnUpdate; // don't want to get updates anymore
|
|
if (![KeyVerificationState.error, KeyVerificationState.done]
|
|
.contains(widget.request.state)) {
|
|
widget.request.cancel('m.user');
|
|
}
|
|
super.dispose();
|
|
}
|
|
|
|
Profile profile;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
Widget body;
|
|
final buttons = <Widget>[];
|
|
switch (widget.request.state) {
|
|
case KeyVerificationState.askSSSS:
|
|
// prompt the user for their ssss passphrase / key
|
|
final textEditingController = TextEditingController();
|
|
String input;
|
|
final checkInput = () async {
|
|
if (input == null || input.isEmpty) {
|
|
return;
|
|
}
|
|
final valid = await showFutureLoadingDialog(
|
|
context: context,
|
|
future: () async {
|
|
// make sure the loading spinner shows before we test the keys
|
|
await Future.delayed(Duration(milliseconds: 100));
|
|
var valid = false;
|
|
try {
|
|
await widget.request.openSSSS(keyOrPassphrase: input);
|
|
valid = true;
|
|
} catch (_) {
|
|
valid = false;
|
|
}
|
|
return valid;
|
|
});
|
|
if (valid.error != null) {
|
|
await showOkAlertDialog(
|
|
useRootNavigator: false,
|
|
context: context,
|
|
message: L10n.of(context).incorrectPassphraseOrKey,
|
|
);
|
|
}
|
|
};
|
|
body = Container(
|
|
margin: EdgeInsets.only(left: 8.0, right: 8.0),
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
Text(L10n.of(context).askSSSSSign,
|
|
style: TextStyle(fontSize: 20)),
|
|
Container(height: 10),
|
|
TextField(
|
|
controller: textEditingController,
|
|
autofocus: false,
|
|
autocorrect: false,
|
|
onSubmitted: (s) {
|
|
input = s;
|
|
checkInput();
|
|
},
|
|
minLines: 1,
|
|
maxLines: 1,
|
|
obscureText: true,
|
|
decoration: InputDecoration(
|
|
hintText: L10n.of(context).passphraseOrKey,
|
|
prefixStyle: TextStyle(color: Theme.of(context).primaryColor),
|
|
suffixStyle: TextStyle(color: Theme.of(context).primaryColor),
|
|
border: OutlineInputBorder(),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).submit,
|
|
onPressed: () {
|
|
input = textEditingController.text;
|
|
checkInput();
|
|
},
|
|
));
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).skip,
|
|
onPressed: () => widget.request.openSSSS(skip: true),
|
|
));
|
|
break;
|
|
case KeyVerificationState.askAccept:
|
|
body = Container(
|
|
margin: EdgeInsets.only(left: 8.0, right: 8.0),
|
|
child: Text(
|
|
L10n.of(context).askVerificationRequest(widget.request.userId),
|
|
style: TextStyle(fontSize: 20)),
|
|
);
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).accept,
|
|
onPressed: () => widget.request.acceptVerification(),
|
|
));
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).reject,
|
|
onPressed: () {
|
|
widget.request.rejectVerification().then((_) {
|
|
Navigator.of(context, rootNavigator: false).pop();
|
|
});
|
|
},
|
|
));
|
|
break;
|
|
case KeyVerificationState.waitingAccept:
|
|
body = Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
PlatformInfos.isCupertinoStyle
|
|
? CupertinoActivityIndicator()
|
|
: CircularProgressIndicator(),
|
|
SizedBox(height: 10),
|
|
Text(
|
|
L10n.of(context).waitingPartnerAcceptRequest,
|
|
textAlign: TextAlign.center,
|
|
),
|
|
],
|
|
);
|
|
final key = widget.request.client.userDeviceKeys[widget.request.userId]
|
|
.deviceKeys[widget.request.deviceId];
|
|
if (key != null) {
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).verifyManual,
|
|
onPressed: () async {
|
|
final result = await showOkCancelAlertDialog(
|
|
useRootNavigator: false,
|
|
context: context,
|
|
title: L10n.of(context).verifyManual,
|
|
message: key.ed25519Key.beautified,
|
|
);
|
|
if (result == OkCancelResult.ok) {
|
|
await key.setVerified(true);
|
|
}
|
|
await widget.request.cancel();
|
|
Navigator.of(context, rootNavigator: false).pop();
|
|
},
|
|
));
|
|
}
|
|
|
|
break;
|
|
case KeyVerificationState.askSas:
|
|
TextSpan compareWidget;
|
|
// maybe add a button to switch between the two and only determine default
|
|
// view for if "emoji" is a present sasType or not?
|
|
String compareText;
|
|
if (widget.request.sasTypes.contains('emoji')) {
|
|
compareText = L10n.of(context).compareEmojiMatch;
|
|
compareWidget = TextSpan(
|
|
children: widget.request.sasEmojis
|
|
.map((e) => WidgetSpan(child: _Emoji(e)))
|
|
.toList(),
|
|
);
|
|
} else {
|
|
compareText = L10n.of(context).compareNumbersMatch;
|
|
final numbers = widget.request.sasNumbers;
|
|
final numbstr = '${numbers[0]}-${numbers[1]}-${numbers[2]}';
|
|
compareWidget =
|
|
TextSpan(text: numbstr, style: TextStyle(fontSize: 40));
|
|
}
|
|
body = Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
Center(
|
|
child: Text(
|
|
compareText,
|
|
style: TextStyle(fontSize: 16),
|
|
textAlign: TextAlign.center,
|
|
),
|
|
),
|
|
SizedBox(height: 10),
|
|
Text.rich(
|
|
compareWidget,
|
|
textAlign: TextAlign.center,
|
|
),
|
|
],
|
|
);
|
|
buttons.add(AdaptiveFlatButton(
|
|
textColor: Colors.red,
|
|
label: L10n.of(context).theyDontMatch,
|
|
onPressed: () => widget.request.rejectSas(),
|
|
));
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).theyMatch,
|
|
onPressed: () => widget.request.acceptSas(),
|
|
));
|
|
break;
|
|
case KeyVerificationState.waitingSas:
|
|
final acceptText = widget.request.sasTypes.contains('emoji')
|
|
? L10n.of(context).waitingPartnerEmoji
|
|
: L10n.of(context).waitingPartnerNumbers;
|
|
body = Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
PlatformInfos.isCupertinoStyle
|
|
? CupertinoActivityIndicator()
|
|
: CircularProgressIndicator(),
|
|
SizedBox(height: 10),
|
|
Text(
|
|
acceptText,
|
|
textAlign: TextAlign.center,
|
|
),
|
|
],
|
|
);
|
|
break;
|
|
case KeyVerificationState.done:
|
|
body = Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
Icon(Icons.check_circle_outlined, color: Colors.green, size: 200.0),
|
|
SizedBox(height: 10),
|
|
Text(
|
|
L10n.of(context).verifySuccess,
|
|
textAlign: TextAlign.center,
|
|
),
|
|
],
|
|
);
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).close,
|
|
onPressed: () => Navigator.of(context, rootNavigator: false).pop(),
|
|
));
|
|
break;
|
|
case KeyVerificationState.error:
|
|
body = Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
Icon(Icons.cancel, color: Colors.red, size: 200.0),
|
|
SizedBox(height: 10),
|
|
Text(
|
|
'Error ${widget.request.canceledCode}: ${widget.request.canceledReason}',
|
|
textAlign: TextAlign.center,
|
|
),
|
|
],
|
|
);
|
|
buttons.add(AdaptiveFlatButton(
|
|
label: L10n.of(context).close,
|
|
onPressed: () => Navigator.of(context, rootNavigator: false).pop(),
|
|
));
|
|
break;
|
|
}
|
|
body ??= Text('ERROR: Unknown state ' + widget.request.state.toString());
|
|
final otherName = profile?.displayname ?? widget.request.userId;
|
|
var bottom;
|
|
if (widget.request.deviceId != null) {
|
|
final deviceName = widget
|
|
.request
|
|
.client
|
|
.userDeviceKeys[widget.request.userId]
|
|
?.deviceKeys[widget.request.deviceId]
|
|
?.deviceDisplayName ??
|
|
'';
|
|
bottom = Container(
|
|
alignment: Alignment.center,
|
|
padding: EdgeInsets.all(16.0),
|
|
child: Text('$deviceName (${widget.request.deviceId})',
|
|
style: TextStyle(color: Theme.of(context).textTheme.caption.color)),
|
|
);
|
|
}
|
|
final userNameTitle = Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: <Widget>[
|
|
Text(
|
|
otherName,
|
|
maxLines: 1,
|
|
style: TextStyle(
|
|
color: otherName.color,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
if (otherName != widget.request.userId)
|
|
Text(
|
|
' - ' + widget.request.userId,
|
|
maxLines: 1,
|
|
style: TextStyle(
|
|
fontStyle: FontStyle.italic,
|
|
),
|
|
),
|
|
],
|
|
);
|
|
final title = Text(L10n.of(context).verifyTitle);
|
|
final content = SingleChildScrollView(
|
|
scrollDirection: Axis.vertical,
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
if (PlatformInfos.isCupertinoStyle) ...[
|
|
SizedBox(height: 8),
|
|
Center(child: userNameTitle),
|
|
SizedBox(height: 12),
|
|
],
|
|
body,
|
|
if (bottom != null) bottom,
|
|
],
|
|
),
|
|
);
|
|
if (PlatformInfos.isCupertinoStyle) {
|
|
return CupertinoAlertDialog(
|
|
title: title,
|
|
content: content,
|
|
actions: buttons,
|
|
);
|
|
}
|
|
return AlertDialog(
|
|
title: title,
|
|
content: content,
|
|
actions: buttons,
|
|
);
|
|
}
|
|
}
|
|
|
|
class _Emoji extends StatelessWidget {
|
|
final KeyVerificationEmoji emoji;
|
|
|
|
_Emoji(this.emoji);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
Text(emoji.emoji, style: TextStyle(fontSize: 50)),
|
|
Text(emoji.name),
|
|
Container(height: 10, width: 5),
|
|
],
|
|
);
|
|
}
|
|
}
|