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feat: Add about server page

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This commit is contained in:
Krille 2024-11-03 16:58:04 +01:00
parent cdaaad9c54
commit 448a111c48
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GPG key ID: E067ECD60F1A0652
6 changed files with 391 additions and 7 deletions
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16
assets/l10n/intl_en.arb
View file

@ -25,9 +25,12 @@
"replace": "Replace",
"@replace": {},
"about": "About",
"@about": {
"aboutHomeserver": "About {homeserver}",
"@aboutHomeserver": {
"type": "text",
"placeholders": {}
"placeholders": {
"homeserver": {}
}
},
"accept": "Accept",
"@accept": {
@ -2794,5 +2797,12 @@
"blur": "Blur:",
"opacity": "Opacity:",
"setWallpaper": "Set wallpaper",
"manageAccount": "Manage account"
"manageAccount": "Manage account",
"noContactInformationProvided": "Server does not provide any valid contact information",
"contactServerAdmin": "Contact server admin",
"contactServerSecurity": "Contact server security",
"supportPage": "Support page",
"serverInformation": "Server information:",
"name": "Name",
"version": "Version"
}

12
lib/config/routes.dart
View file

@ -24,6 +24,7 @@ import 'package:fluffychat/pages/settings/settings.dart';
import 'package:fluffychat/pages/settings_3pid/settings_3pid.dart';
import 'package:fluffychat/pages/settings_chat/settings_chat.dart';
import 'package:fluffychat/pages/settings_emotes/settings_emotes.dart';
import 'package:fluffychat/pages/settings_homeserver/settings_homeserver.dart';
import 'package:fluffychat/pages/settings_ignore_list/settings_ignore_list.dart';
import 'package:fluffychat/pages/settings_multiple_emotes/settings_multiple_emotes.dart';
import 'package:fluffychat/pages/settings_notifications/settings_notifications.dart';
@ -255,6 +256,17 @@ abstract class AppRoutes {
),
],
),
GoRoute(
path: 'homeserver',
pageBuilder: (context, state) {
return defaultPageBuilder(
context,
state,
const SettingsHomeserver(),
);
},
redirect: loggedOutRedirect,
),
GoRoute(
path: 'security',
redirect: loggedOutRedirect,

12
lib/pages/settings/settings_view.dart
View file

@ -175,12 +175,16 @@ class SettingsView extends StatelessWidget {
),
Divider(color: theme.dividerColor),
ListTile(
leading: const Icon(Icons.help_outline_outlined),
title: Text(L10n.of(context).help),
onTap: () => launchUrlString(AppConfig.supportUrl),
leading: const Icon(Icons.dns_outlined),
title: Text(
L10n.of(context).aboutHomeserver(
Matrix.of(context).client.userID?.domain ?? 'homeserver',
),
),
onTap: () => context.go('/rooms/settings/homeserver'),
),
ListTile(
leading: const Icon(Icons.shield_sharp),
leading: const Icon(Icons.privacy_tip_outlined),
title: Text(L10n.of(context).privacy),
onTap: () => launchUrlString(AppConfig.privacyUrl),
),

58
lib/pages/settings_homeserver/settings_homeserver.dart Normal file
View file

@ -0,0 +1,58 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:matrix/matrix.dart';
import '../../widgets/matrix.dart';
import 'settings_homeserver_view.dart';
class SettingsHomeserver extends StatefulWidget {
const SettingsHomeserver({super.key});
@override
SettingsHomeserverController createState() => SettingsHomeserverController();
}
class SettingsHomeserverController extends State<SettingsHomeserver> {
Future<({String name, String version, Uri federationBaseUrl})>
fetchServerInfo() async {
final client = Matrix.of(context).client;
final domain = client.userID!.domain!;
final httpClient = client.httpClient;
var federationBaseUrl = Uri(host: domain, port: 8448, scheme: 'https');
try {
final serverWellKnownResult = await httpClient.get(
Uri.https(domain, '/.well-known/matrix/server'),
);
final serverWellKnown = jsonDecode(serverWellKnownResult.body);
federationBaseUrl = Uri.https(serverWellKnown['m.server']);
} catch (e, s) {
Logs().w(
'Unable to fetch federation base uri. Use $federationBaseUrl',
e,
s,
);
}
final serverVersionResult = await http.get(
federationBaseUrl.resolveUri(
Uri(path: '/_matrix/federation/v1/version'),
),
);
final {
'server': {
'name': String name,
'version': String version,
},
} = Map<String, Map<String, dynamic>>.from(
jsonDecode(serverVersionResult.body),
);
return (name: name, version: version, federationBaseUrl: federationBaseUrl);
}
@override
Widget build(BuildContext context) => SettingsHomeserverView(this);
}

295
lib/pages/settings_homeserver/settings_homeserver_view.dart Normal file
View file

@ -0,0 +1,295 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:flutter_linkify/flutter_linkify.dart';
import 'package:matrix/matrix.dart';
import 'package:url_launcher/url_launcher_string.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/utils/localized_exception_extension.dart';
import 'package:fluffychat/widgets/layouts/max_width_body.dart';
import '../../widgets/matrix.dart';
import 'settings_homeserver.dart';
class SettingsHomeserverView extends StatelessWidget {
final SettingsHomeserverController controller;
const SettingsHomeserverView(this.controller, {super.key});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final client = Matrix.of(context).client;
return Scaffold(
appBar: AppBar(
leading: const Center(child: BackButton()),
title: Text(
L10n.of(context)
.aboutHomeserver(client.userID?.domain ?? 'Homeserver'),
),
),
body: MaxWidthBody(
withScrolling: false,
child: SelectionArea(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
ListTile(
title: Text(
L10n.of(context).serverInformation,
style: TextStyle(
color: theme.colorScheme.secondary,
fontWeight: FontWeight.bold,
),
),
),
FutureBuilder(
future: client.getWellknownSupport(),
builder: (context, snapshot) {
final error = snapshot.error;
final data = snapshot.data;
if (error != null) {
return ListTile(
leading: const Icon(Icons.error_outlined),
title: Text(
error.toLocalizedString(
context,
ExceptionContext.checkServerSupportInfo,
),
style: const TextStyle(fontSize: 14),
),
);
}
if (data == null) {
return const Center(
child: CircularProgressIndicator.adaptive(
strokeWidth: 2,
),
);
}
final supportPage = data.supportPage;
final contacts = data.contacts;
if (supportPage == null && contacts == null) {
return ListTile(
leading: const Icon(Icons.error_outlined),
title: Text(
L10n.of(context).noContactInformationProvided,
style: const TextStyle(fontSize: 14),
),
);
}
return Column(
mainAxisSize: MainAxisSize.min,
children: [
if (supportPage != null)
ListTile(
title: Text(L10n.of(context).supportPage),
subtitle: Text(supportPage),
),
if (contacts != null)
...contacts.map(
(contact) {
return ListTile(
title: Text(
contact.role.localizedString(
L10n.of(context),
),
),
subtitle: Column(
mainAxisSize: MainAxisSize.min,
children: [
if (contact.emailAddress != null)
TextButton(
onPressed: () {},
child: Text(contact.emailAddress!),
),
if (contact.matrixId != null)
TextButton(
onPressed: () {},
child: Text(contact.matrixId!),
),
],
),
);
},
),
],
);
},
),
FutureBuilder(
future: controller.fetchServerInfo(),
builder: (context, snapshot) {
final error = snapshot.error;
if (error != null) {
return Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.error_outlined,
color: theme.colorScheme.error,
),
const SizedBox(height: 12),
Text(
error.toLocalizedString(context),
textAlign: TextAlign.center,
style: TextStyle(
color: theme.colorScheme.error,
),
),
],
);
}
final data = snapshot.data;
if (data == null) {
return const Center(
child: CircularProgressIndicator.adaptive(
strokeWidth: 2,
),
);
}
return Column(
mainAxisSize: MainAxisSize.min,
children: [
ListTile(
title: Text(L10n.of(context).name),
subtitle: Text(data.name),
),
ListTile(
title: Text(L10n.of(context).version),
subtitle: Text(data.version),
),
ListTile(
title: const Text('Federation Base URL'),
subtitle: Linkify(
text: data.federationBaseUrl.toString(),
options: const LinkifyOptions(humanize: false),
linkStyle: TextStyle(
color: theme.colorScheme.primary,
decorationColor: theme.colorScheme.primary,
),
onOpen: (link) => launchUrlString(link.url),
),
),
],
);
},
),
Divider(color: theme.dividerColor),
FutureBuilder(
future: client.getWellknown(),
initialData: client.wellKnown,
builder: (context, snapshot) {
final error = snapshot.error;
if (error != null) {
return Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.error_outlined,
color: theme.colorScheme.error,
),
const SizedBox(height: 12),
Text(
error.toLocalizedString(context),
textAlign: TextAlign.center,
style: TextStyle(
color: theme.colorScheme.error,
),
),
],
);
}
final wellKnown = snapshot.data;
if (wellKnown == null) {
return const Center(
child: CircularProgressIndicator.adaptive(
strokeWidth: 2,
),
);
}
final identityServer = wellKnown.mIdentityServer;
return Column(
mainAxisSize: MainAxisSize.min,
children: [
ListTile(
title: Text(
'Client-Well-Known Information:',
style: TextStyle(
color: theme.colorScheme.secondary,
fontWeight: FontWeight.bold,
),
),
),
ListTile(
title: const Text('Base URL'),
subtitle: Linkify(
text: wellKnown.mHomeserver.baseUrl.toString(),
options: const LinkifyOptions(humanize: false),
linkStyle: TextStyle(
color: theme.colorScheme.primary,
decorationColor: theme.colorScheme.primary,
),
onOpen: (link) => launchUrlString(link.url),
),
),
if (identityServer != null)
ListTile(
title: const Text('Identity Server:'),
subtitle: Linkify(
text: identityServer.baseUrl.toString(),
options: const LinkifyOptions(humanize: false),
linkStyle: TextStyle(
color: theme.colorScheme.primary,
decorationColor: theme.colorScheme.primary,
),
onOpen: (link) => launchUrlString(link.url),
),
),
...wellKnown.additionalProperties.entries.map(
(entry) => ListTile(
title: Text(entry.key),
subtitle: Material(
borderRadius:
BorderRadius.circular(AppConfig.borderRadius),
color: theme.colorScheme.surfaceContainer,
child: SingleChildScrollView(
padding: const EdgeInsets.all(16),
scrollDirection: Axis.horizontal,
child: Text(
const JsonEncoder.withIndent(' ')
.convert(entry.value),
style: TextStyle(
color: theme.colorScheme.onSurface,
),
),
),
),
),
),
],
);
},
),
],
),
),
),
);
}
}
extension on Role {
String localizedString(L10n l10n) {
switch (this) {
case Role.mRoleAdmin:
return l10n.contactServerAdmin;
case Role.mRoleSecurity:
return l10n.contactServerSecurity;
}
}
}

5
lib/utils/localized_exception_extension.dart
View file

@ -95,6 +95,10 @@ extension LocalizedExceptionExtension on Object {
exceptionContext == ExceptionContext.checkHomeserver) {
return L10n.of(context).doesNotSeemToBeAValidHomeserver;
}
if (this is FormatException &&
exceptionContext == ExceptionContext.checkServerSupportInfo) {
return L10n.of(context).noContactInformationProvided;
}
if (this is String) return toString();
if (this is UiaException) return toString();
Logs().w('Something went wrong: ', this);
@ -105,4 +109,5 @@ extension LocalizedExceptionExtension on Object {
enum ExceptionContext {
changePassword,
checkHomeserver,
checkServerSupportInfo,
}