refactor: SSO Login and remove flutter in app view

lib/pages/homeserver_picker/homeserver_picker.dart

@@ -4,11 +4,9 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 
 import 'package:flutter_gen/gen_l10n/l10n.dart';
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 import 'package:flutter_web_auth/flutter_web_auth.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:matrix/matrix.dart';
-import 'package:uni_links/uni_links.dart';
 import 'package:universal_html/html.dart' as html;
 import 'package:vrouter/vrouter.dart';
 
@@ -18,7 +16,6 @@ import 'package:fluffychat/pages/homeserver_picker/homeserver_picker_view.dart';
 import 'package:fluffychat/utils/famedlysdk_store.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
 import 'package:fluffychat/widgets/matrix.dart';
-import '../../main.dart';
 import '../../utils/localized_exception_extension.dart';
 
 class HomeserverPicker extends StatefulWidget {
@@ -67,34 +64,9 @@ class HomeserverPickerController extends State<HomeserverPicker> {
     );
   }
 
-  void _processIncomingUris(String? text) async {
-    if (text == null || !text.startsWith(AppConfig.appOpenUrlScheme)) return;
-    await browser?.close();
-    VRouter.of(context).to('/home');
-    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 = Matrix.of(context).widget.queryParameters!['loginToken'];
-        if (token != null) _loginWithToken(token);
-      });
-    }
     checkHomeserverAction();
   }
 
@@ -198,8 +170,6 @@ class HomeserverPickerController extends State<HomeserverPicker> {
           .tryGetList('flows')!
           .any((flow) => flow['type'] == AuthenticationTypes.sso);
 
-  ChromeSafariBrowser? browser;
-
   static const String ssoHomeserverKey = 'sso-homeserver';
 
   void ssoLoginAction(String id) async {

lib/utils/uia_request_manager.dart

@@ -2,11 +2,9 @@ import 'dart:async';
 
 import 'package:adaptive_dialog/adaptive_dialog.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 import 'package:matrix/matrix.dart';
 import 'package:url_launcher/url_launcher.dart';
 
-import 'package:fluffychat/utils/platform_infos.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 
 extension UiaRequestManager on MatrixState {
@@ -84,21 +82,11 @@ extension UiaRequestManager on MatrixState {
         default:
           final url = Uri.parse(client.homeserver.toString() +
               '/_matrix/client/r0/auth/$stage/fallback/web?session=${uiaRequest.session}');
-          if (PlatformInfos.isMobile) {
-            final browser = UiaFallbackBrowser();
-            browser.addMenuItem(
-              ChromeSafariBrowserMenuItem(
-                action: (_, __) {
-                  uiaRequest.cancel();
-                },
-                label: L10n.of(context)!.cancel,
-                id: 0,
-              ),
+          launch(
+            url.toString(),
+            forceSafariVC: true,
+            forceWebView: true,
           );
-            await browser.open(url: url);
-            await browser.whenClosed.stream.first;
-          } else {
-            launch(url.toString());
           if (OkCancelResult.ok ==
               await showOkCancelAlertDialog(
                 useRootNavigator: false,
@@ -114,10 +102,6 @@ extension UiaRequestManager on MatrixState {
             return uiaRequest.cancel();
           }
       }
-          await uiaRequest.completeStage(
-            AuthenticationData(session: uiaRequest.session),
-          );
-      }
     } catch (e, s) {
       Logs().e('Error while background UIA', e, s);
       return uiaRequest.cancel(e is Exception ? e : Exception(e));
@@ -133,10 +117,3 @@ class UiaException implements Exception {
   @override
   String toString() => reason;
 }
-
-class UiaFallbackBrowser extends ChromeSafariBrowser {
-  final StreamController<bool> whenClosed = StreamController<bool>.broadcast();
-
-  @override
-  onClosed() => whenClosed.add(true);
-}

pubspec.lock

@@ -405,13 +405,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.7.0"
-  flutter_inappwebview:
-    dependency: "direct main"
-    description:
-      name: flutter_inappwebview
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "5.3.2"
   flutter_keyboard_visibility:
     dependency: transitive
     description:

pubspec.yaml

@@ -30,7 +30,6 @@ dependencies:
   flutter_app_lock: ^2.0.0
   flutter_blurhash: ^0.6.0
   flutter_cache_manager: ^3.1.2
-  flutter_inappwebview: ^5.3.2
   flutter_local_notifications: ^8.2.0
   flutter_localizations:
     sdk: flutter