50 lines
1.6 KiB
Dart
50 lines
1.6 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_web_auth_2/flutter_web_auth_2.dart';
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import 'package:matrix/matrix.dart';
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import 'package:universal_html/html.dart' as html;
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/utils/platform_infos.dart';
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Future<void> ssoLoginFlow(
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Client client,
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BuildContext context,
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bool signUp,
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) async {
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Logs().i('Starting legacy SSO Flow...');
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final redirectUrl = kIsWeb
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? Uri.parse(
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html.window.location.href,
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).resolveUri(Uri(pathSegments: ['auth.html'])).toString()
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: (PlatformInfos.isMobile || PlatformInfos.isWeb || PlatformInfos.isMacOS)
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? '${AppConfig.appOpenUrlScheme.toLowerCase()}://login'
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: 'http://localhost:3001//login';
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final url = client.homeserver!.replace(
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path: '/_matrix/client/v3/login/sso/redirect',
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queryParameters: {
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'redirectUrl': redirectUrl,
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'action': signUp ? 'register' : 'login',
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},
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);
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final urlScheme =
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(PlatformInfos.isMobile || PlatformInfos.isWeb || PlatformInfos.isMacOS)
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? Uri.parse(redirectUrl).scheme
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: 'http://localhost:3001';
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final result = await FlutterWebAuth2.authenticate(
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url: url.toString(),
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callbackUrlScheme: urlScheme,
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options: FlutterWebAuth2Options(useWebview: PlatformInfos.isMobile),
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);
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final token = Uri.parse(result).queryParameters['loginToken'];
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if (token?.isEmpty ?? false) return;
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await client.login(
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LoginType.mLoginToken,
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token: token,
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initialDeviceDisplayName: PlatformInfos.clientName,
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);
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}
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