import 'package:adaptive_dialog/adaptive_dialog.dart'; import 'package:adaptive_page_layout/adaptive_page_layout.dart'; import 'package:fluffychat/components/dialogs/bootstrap_dialog.dart'; import 'package:fluffychat/components/sentry_switch_list_tile.dart'; import 'package:flushbar/flushbar_helper.dart'; import 'package:famedlysdk/famedlysdk.dart'; import 'package:file_picker_cross/file_picker_cross.dart'; import 'package:fluffychat/utils/beautify_string_extension.dart'; import 'package:fluffychat/app_config.dart'; import 'package:fluffychat/utils/platform_infos.dart'; import 'package:fluffychat/utils/sentry_controller.dart'; import 'package:flutter/material.dart'; import 'package:flutter_gen/gen_l10n/l10n.dart'; import 'package:flutter_screen_lock/lock_screen.dart'; import 'package:flutter_secure_storage/flutter_secure_storage.dart'; import 'package:image_picker/image_picker.dart'; import 'package:url_launcher/url_launcher.dart'; import '../components/content_banner.dart'; import 'package:future_loading_dialog/future_loading_dialog.dart'; import '../components/matrix.dart'; import '../app_config.dart'; import '../config/setting_keys.dart'; class Settings extends StatefulWidget { @override _SettingsState createState() => _SettingsState(); } class _SettingsState extends State { Future profileFuture; dynamic profile; Future crossSigningCachedFuture; bool crossSigningCached; Future megolmBackupCachedFuture; bool megolmBackupCached; void logoutAction(BuildContext context) async { if (await showOkCancelAlertDialog( context: context, title: L10n.of(context).areYouSure, ) == OkCancelResult.cancel) { return; } var matrix = Matrix.of(context); await showFutureLoadingDialog( context: context, future: () => matrix.client.logout(), ); } void _changePasswordAccountAction(BuildContext context) async { final input = await showTextInputDialog( context: context, title: L10n.of(context).changePassword, 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; await showFutureLoadingDialog( context: context, future: () => Matrix.of(context) .client .changePassword(input.last, oldPassword: input.first), ); await FlushbarHelper.createSuccess( message: L10n.of(context).passwordHasBeenChanged) .show(context); } void _deleteAccountAction(BuildContext context) async { if (await showOkCancelAlertDialog( context: context, title: L10n.of(context).warning, message: L10n.of(context).deactivateAccountWarning, ) == OkCancelResult.cancel) { return; } if (await showOkCancelAlertDialog( context: context, title: L10n.of(context).areYouSure) == OkCancelResult.cancel) { return; } final input = await showTextInputDialog( context: context, title: L10n.of(context).pleaseEnterYourPassword, textFields: [ DialogTextField( obscureText: true, hintText: '******', minLines: 1, maxLines: 1, ) ], ); if (input == null) return; await showFutureLoadingDialog( context: context, future: () => Matrix.of(context).client.deactivateAccount( auth: AuthenticationPassword( password: input.single, user: Matrix.of(context).client.userID, identifier: AuthenticationUserIdentifier( user: Matrix.of(context).client.userID), ), ), ); } void setJitsiInstanceAction(BuildContext context) async { const prefix = 'https://'; var input = await showTextInputDialog( context: context, title: L10n.of(context).editJitsiInstance, textFields: [ DialogTextField( initialText: AppConfig.jitsiInstance.replaceFirst(prefix, ''), prefixText: prefix, ), ], ); if (input == null) return; var jitsi = prefix + input.single; if (!jitsi.endsWith('/')) { jitsi += '/'; } final matrix = Matrix.of(context); await matrix.store.setItem(SettingKeys.jitsiInstance, jitsi); AppConfig.jitsiInstance = jitsi; } void setDisplaynameAction(BuildContext context) async { final input = await showTextInputDialog( context: context, title: L10n.of(context).editDisplayname, textFields: [ DialogTextField( initialText: profile?.displayname ?? Matrix.of(context).client.userID.localpart, ) ], ); if (input == null) return; final matrix = Matrix.of(context); final success = await showFutureLoadingDialog( context: context, future: () => matrix.client.setDisplayname(matrix.client.userID, input.single), ); if (success.error == null) { setState(() { profileFuture = null; profile = null; }); } } void setAvatarAction(BuildContext context) async { MatrixFile file; if (PlatformInfos.isMobile) { final result = await ImagePicker().getImage( source: ImageSource.gallery, imageQuality: 50, maxWidth: 1600, maxHeight: 1600); if (result == null) return; file = MatrixFile( bytes: await result.readAsBytes(), name: result.path, ); } else { final result = await FilePickerCross.importFromStorage(type: FileTypeCross.image); if (result == null) return; file = MatrixFile( bytes: result.toUint8List(), name: result.fileName, ); } final matrix = Matrix.of(context); final success = await showFutureLoadingDialog( context: context, future: () => matrix.client.setAvatar(file), ); if (success.error == null) { setState(() { profileFuture = null; profile = null; }); } } Future requestSSSSCache(BuildContext context) async { final handle = Matrix.of(context).client.encryption.ssss.open(); final input = await showTextInputDialog( context: context, title: L10n.of(context).askSSSSCache, textFields: [ DialogTextField( hintText: L10n.of(context).passphraseOrKey, obscureText: true, minLines: 1, maxLines: 1, ) ], ); if (input != null) { 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 handle.unlock(recoveryKey: input.single); valid = true; } catch (e, s) { SentryController.captureException(e, s); } return valid; }); if (valid.result == true) { await handle.maybeCacheAll(); await showOkAlertDialog( context: context, message: L10n.of(context).cachedKeys, ); setState(() { crossSigningCachedFuture = null; crossSigningCached = null; megolmBackupCachedFuture = null; megolmBackupCached = null; }); } else { await showOkAlertDialog( context: context, message: L10n.of(context).incorrectPassphraseOrKey, ); } } } void _setAppLockAction(BuildContext context) async { final currentLock = await FlutterSecureStorage().read(key: SettingKeys.appLockKey); if (currentLock?.isNotEmpty ?? false) { var unlocked = false; await showLockScreen( context: context, correctString: currentLock, onUnlocked: () => unlocked = true, canBiometric: true, ); if (unlocked != true) return; } final newLock = await showTextInputDialog( context: context, title: L10n.of(context).pleaseChooseAPasscode, message: L10n.of(context).pleaseEnter4Digits, textFields: [ DialogTextField( validator: (text) { if (text.length != 4 && text.isNotEmpty) { return L10n.of(context).pleaseEnter4Digits; } return null; }, keyboardType: TextInputType.number, obscureText: true, maxLines: 1, minLines: 1, ) ], ); if (newLock != null) { await FlutterSecureStorage() .write(key: SettingKeys.appLockKey, value: newLock.first); } } @override Widget build(BuildContext context) { final client = Matrix.of(context).client; profileFuture ??= client.ownProfile.then((p) { if (mounted) setState(() => profile = p); return p; }); if (client.encryption != null) { crossSigningCachedFuture ??= client.encryption.crossSigning.isCached().then((c) { if (mounted) setState(() => crossSigningCached = c); return c; }); megolmBackupCachedFuture ??= client.encryption.keyManager.isCached().then((c) { if (mounted) setState(() => megolmBackupCached = c); return c; }); } return Scaffold( body: NestedScrollView( headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) => [ SliverAppBar( leading: BackButton(), expandedHeight: 300.0, floating: true, pinned: true, backgroundColor: Theme.of(context).appBarTheme.color, flexibleSpace: FlexibleSpaceBar( title: Text( L10n.of(context).settings, style: TextStyle( color: Theme.of(context) .appBarTheme .textTheme .headline6 .color), ), background: ContentBanner( profile?.avatarUrl, height: 300, defaultIcon: Icons.account_circle_outlined, loading: profile == null, onEdit: () => setAvatarAction(context), ), ), ), ], body: ListView( children: [ ListTile( title: Text( L10n.of(context).notifications, style: TextStyle( color: Theme.of(context).primaryColor, fontWeight: FontWeight.bold, ), ), ), ListTile( trailing: Icon(Icons.notifications_outlined), title: Text(L10n.of(context).notifications), onTap: () => AdaptivePageLayout.of(context) .pushNamed('/settings/notifications'), ), Divider(thickness: 1), ListTile( title: Text( L10n.of(context).chat, style: TextStyle( color: Theme.of(context).primaryColor, fontWeight: FontWeight.bold, ), ), ), ListTile( title: Text(L10n.of(context).changeTheme), onTap: () => AdaptivePageLayout.of(context).pushNamed('/settings/style'), trailing: Icon(Icons.style_outlined), ), SwitchListTile( title: Text(L10n.of(context).renderRichContent), value: AppConfig.renderHtml, onChanged: (bool newValue) async { AppConfig.renderHtml = newValue; await Matrix.of(context) .store .setItem(SettingKeys.renderHtml, newValue.toString()); setState(() => null); }, ), SwitchListTile( title: Text(L10n.of(context).hideRedactedEvents), value: AppConfig.hideRedactedEvents, onChanged: (bool newValue) async { AppConfig.hideRedactedEvents = newValue; await Matrix.of(context).store.setItem( SettingKeys.hideRedactedEvents, newValue.toString()); setState(() => null); }, ), SwitchListTile( title: Text(L10n.of(context).hideUnknownEvents), value: AppConfig.hideUnknownEvents, onChanged: (bool newValue) async { AppConfig.hideUnknownEvents = newValue; await Matrix.of(context).store.setItem( SettingKeys.hideUnknownEvents, newValue.toString()); setState(() => null); }, ), ListTile( title: Text(L10n.of(context).emoteSettings), onTap: () => AdaptivePageLayout.of(context).pushNamed('/settings/emotes'), trailing: Icon(Icons.insert_emoticon_outlined), ), Divider(thickness: 1), ListTile( title: Text( L10n.of(context).account, style: TextStyle( color: Theme.of(context).primaryColor, fontWeight: FontWeight.bold, ), ), ), ListTile( trailing: Icon(Icons.edit_outlined), title: Text(L10n.of(context).editDisplayname), subtitle: Text(profile?.displayname ?? client.userID.localpart), onTap: () => setDisplaynameAction(context), ), ListTile( trailing: Icon(Icons.phone_outlined), title: Text(L10n.of(context).editJitsiInstance), subtitle: Text(AppConfig.jitsiInstance), onTap: () => setJitsiInstanceAction(context), ), ListTile( trailing: Icon(Icons.devices_other_outlined), title: Text(L10n.of(context).devices), onTap: () => AdaptivePageLayout.of(context).pushNamed('/settings/devices'), ), ListTile( trailing: Icon(Icons.block_outlined), title: Text(L10n.of(context).ignoredUsers), onTap: () => AdaptivePageLayout.of(context).pushNamed('/settings/ignore'), ), SentrySwitchListTile(), Divider(thickness: 1), ListTile( trailing: Icon(Icons.security_outlined), title: Text( L10n.of(context).changePassword, ), onTap: () => _changePasswordAccountAction(context), ), ListTile( trailing: Icon(Icons.email_outlined), title: Text(L10n.of(context).passwordRecovery), onTap: () => AdaptivePageLayout.of(context).pushNamed('/settings/3pid'), ), ListTile( trailing: Icon(Icons.exit_to_app_outlined), title: Text(L10n.of(context).logout), onTap: () => logoutAction(context), ), ListTile( trailing: Icon(Icons.delete_forever_outlined), title: Text( L10n.of(context).deleteAccount, style: TextStyle(color: Colors.red), ), onTap: () => _deleteAccountAction(context), ), if (client.encryption != null) ...{ Divider(thickness: 1), ListTile( title: Text( L10n.of(context).security, style: TextStyle( color: Theme.of(context).primaryColor, fontWeight: FontWeight.bold, ), ), ), if (PlatformInfos.isMobile) ListTile( trailing: Icon(Icons.lock_outlined), title: Text(L10n.of(context).appLock), onTap: () => _setAppLockAction(context), ), ListTile( trailing: Icon(Icons.compare_arrows_outlined), title: Text(client.encryption.crossSigning.enabled ? L10n.of(context).crossSigningEnabled : L10n.of(context).crossSigningDisabled), subtitle: client.encryption.crossSigning.enabled ? Text(client.isUnknownSession ? L10n.of(context).unknownSessionVerify : L10n.of(context).sessionVerified + ', ' + (crossSigningCached == null ? '⌛' : (crossSigningCached ? L10n.of(context).keysCached : L10n.of(context).keysMissing))) : null, onTap: () async { if (!client.encryption.crossSigning.enabled) { return BootstrapDialog().show(context); } if (client.isUnknownSession) { final input = await showTextInputDialog( context: context, title: L10n.of(context).askSSSSVerify, textFields: [ DialogTextField( hintText: L10n.of(context).passphraseOrKey, obscureText: true, minLines: 1, maxLines: 1, ) ], ); if (input != null) { 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 client.encryption.crossSigning .selfSign(recoveryKey: input.single); valid = true; } catch (_) { try { await client.encryption.crossSigning .selfSign(passphrase: input.single); valid = true; } catch (_) { valid = false; } } return valid; }); if (valid.result == true) { await showOkAlertDialog( context: context, message: L10n.of(context).verifiedSession, ); setState(() { crossSigningCachedFuture = null; crossSigningCached = null; megolmBackupCachedFuture = null; megolmBackupCached = null; }); } else { await showOkAlertDialog( context: context, message: L10n.of(context).incorrectPassphraseOrKey, ); } } } if (!(await client.encryption.crossSigning.isCached())) { await requestSSSSCache(context); } }, ), ListTile( trailing: Icon(Icons.wb_cloudy_outlined), title: Text(client.encryption.keyManager.enabled ? L10n.of(context).onlineKeyBackupEnabled : L10n.of(context).onlineKeyBackupDisabled), subtitle: client.encryption.keyManager.enabled ? Text(megolmBackupCached == null ? '⌛' : (megolmBackupCached ? L10n.of(context).keysCached : L10n.of(context).keysMissing)) : null, onTap: () async { if (!client.encryption.keyManager.enabled) { return BootstrapDialog().show(context); } if (!(await client.encryption.keyManager.isCached())) { await requestSSSSCache(context); } }, ), ListTile( title: Text(L10n.of(context).yourPublicKey), onTap: () => showOkAlertDialog( context: context, title: L10n.of(context).yourPublicKey, message: client.fingerprintKey.beautified, ), trailing: Icon(Icons.vpn_key_outlined), ), }, Divider(thickness: 1), ListTile( title: Text( L10n.of(context).about, style: TextStyle( color: Theme.of(context).primaryColor, fontWeight: FontWeight.bold, ), ), onTap: () => AdaptivePageLayout.of(context).pushNamed('/logs'), ), ListTile( trailing: Icon(Icons.help_outlined), title: Text(L10n.of(context).help), onTap: () => launch(AppConfig.supportUrl), ), ListTile( trailing: Icon(Icons.privacy_tip_outlined), title: Text(L10n.of(context).privacy), onTap: () => launch(AppConfig.privacyUrl), ), ListTile( trailing: Icon(Icons.code_outlined), title: Text(L10n.of(context).sourceCode), onTap: () => launch(AppConfig.sourceCodeUrl), ), ListTile( trailing: Icon(Icons.link_outlined), title: Text(L10n.of(context).about), onTap: () => PlatformInfos.showDialog(context), ), ], ), ), ); } }