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feat: Redesign SSO login

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This commit is contained in:
Christian Pauly 2021-05-22 10:25:37 +02:00
commit 3d04aaeac5
4 changed files with 248 additions and 152 deletions
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74
lib/pages/homeserver_picker.dart
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@ -1,22 +1,12 @@
import 'dart:async';
import 'package:adaptive_page_layout/adaptive_page_layout.dart';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:fluffychat/pages/views/homeserver_picker_view.dart';
import 'package:fluffychat/widgets/matrix.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/config/setting_keys.dart';
import 'package:fluffychat/utils/platform_infos.dart';
import 'package:uni_links/uni_links.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:flutter/material.dart';
import 'package:future_loading_dialog/future_loading_dialog.dart';
import 'package:url_launcher/url_launcher.dart';
import '../main.dart';
import '../utils/localized_exception_extension.dart';
import 'package:universal_html/html.dart' as html;
class HomeserverPicker extends StatefulWidget {
@override
@ -28,55 +18,6 @@ class HomeserverPickerController extends State<HomeserverPicker> {
String domain = AppConfig.defaultHomeserver;
final TextEditingController homeserverController =
TextEditingController(text: AppConfig.defaultHomeserver);
StreamSubscription _intentDataStreamSubscription;
void _loginWithToken(String token) {
if (token?.isEmpty ?? true) return;
showFutureLoadingDialog(
context: context,
future: () => Matrix.of(context).client.login(
type: AuthenticationTypes.token,
token: token,
initialDeviceDisplayName: PlatformInfos.clientName,
),
);
}
void _processIncomingUris(String text) async {
if (text == null || !text.startsWith(AppConfig.appOpenUrlScheme)) return;
AdaptivePageLayout.of(context).popUntilIsFirst();
final token = Uri.parse(text).queryParameters['loginToken'];
if (token != null) _loginWithToken(token);
}
void _initReceiveUri() {
if (!PlatformInfos.isMobile) return;
// For receiving shared Uris
_intentDataStreamSubscription = linkStream.listen(_processIncomingUris);
if (FluffyChatApp.gotInitialLink == false) {
FluffyChatApp.gotInitialLink = true;
getInitialLink().then(_processIncomingUris);
}
}
@override
void initState() {
super.initState();
_initReceiveUri();
if (kIsWeb) {
WidgetsBinding.instance.addPostFrameCallback((_) {
final token =
Uri.parse(html.window.location.href).queryParameters['loginToken'];
_loginWithToken(token);
});
}
}
@override
void dispose() {
super.dispose();
_intentDataStreamSubscription?.cancel();
}
/// Starts an analysis of the given homeserver. It uses the current domain and
/// makes sure that it is prefixed with https. Then it searches for the
@ -110,19 +51,8 @@ class HomeserverPickerController extends State<HomeserverPicker> {
AppConfig.jitsiInstance = jitsi;
}
final loginTypes = await Matrix.of(context).client.getLoginFlows();
if (loginTypes.flows
.any((flow) => flow.type == AuthenticationTypes.password)) {
await AdaptivePageLayout.of(context)
.pushNamed(AppConfig.enableRegistration ? '/signup' : '/login');
} else if (loginTypes.flows
.any((flow) => flow.type == AuthenticationTypes.sso)) {
final redirectUrl = kIsWeb
? html.window.location.href
: AppConfig.appOpenUrlScheme.toLowerCase() + '://sso';
await launch(
'${Matrix.of(context).client.homeserver?.toString()}/_matrix/client/r0/login/sso/redirect?redirectUrl=${Uri.encodeQueryComponent(redirectUrl)}');
}
await AdaptivePageLayout.of(context)
.pushNamed(AppConfig.enableRegistration ? '/signup' : '/login');
} catch (e) {
AdaptivePageLayout.of(context).showSnackBar(
SnackBar(content: Text((e as Object).toLocalizedString(context))));