forked from firka/student-legacy
110 lines
4.0 KiB
Dart
110 lines
4.0 KiB
Dart
// ignore_for_file: use_build_context_synchronously
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import 'package:flutter/material.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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class KretenLoginWidget extends StatefulWidget {
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const KretenLoginWidget({super.key, required this.onLogin});
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// final String selectedSchool;
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final void Function(String code) onLogin;
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@override
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State<KretenLoginWidget> createState() => _KretenLoginWidgetState();
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}
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class _KretenLoginWidgetState extends State<KretenLoginWidget> {
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late final WebViewController controller;
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var loadingPercentage = 0;
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var currentUrl = '';
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@override
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void initState() {
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super.initState();
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controller = WebViewController()
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..setJavaScriptMode(JavaScriptMode.unrestricted)
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..setNavigationDelegate(NavigationDelegate(
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onPageStarted: (url) async {
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setState(() {
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loadingPercentage = 0;
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currentUrl = url;
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});
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// final String instituteCode = widget.selectedSchool;
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if (!url.startsWith(
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'https://mobil.e-kreta.hu/ellenorzo-student/prod/oauthredirect?code=')) {
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return;
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}
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List<String> requiredThings = url
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.replaceAll(
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'https://mobil.e-kreta.hu/ellenorzo-student/prod/oauthredirect?code=',
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'')
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.replaceAll(
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'&scope=openid%20email%20offline_access%20kreta-ellenorzo-webapi.public%20kreta-eugyintezes-webapi.public%20kreta-fileservice-webapi.public%20kreta-mobile-global-webapi.public%20kreta-dkt-webapi.public%20kreta-ier-webapi.public&state=refilc_student_mobile&session_state=',
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':')
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.split(':');
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String code = requiredThings[0];
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// String sessionState = requiredThings[1];
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widget.onLogin(code);
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// Future.delayed(const Duration(milliseconds: 500), () {
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// Navigator.of(context).pop();
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// });
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// Navigator.of(context).pop();
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},
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onProgress: (progress) {
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setState(() {
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loadingPercentage = progress;
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});
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},
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onPageFinished: (url) {
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setState(() {
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loadingPercentage = 100;
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});
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},
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))
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..loadRequest(
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Uri.parse(
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'https://idp.e-kreta.hu/connect/authorize?prompt=login&nonce=wylCrqT4oN6PPgQn2yQB0euKei9nJeZ6_ffJ-VpSKZU&response_type=code&code_challenge_method=S256&scope=openid%20email%20offline_access%20kreta-ellenorzo-webapi.public%20kreta-eugyintezes-webapi.public%20kreta-fileservice-webapi.public%20kreta-mobile-global-webapi.public%20kreta-dkt-webapi.public%20kreta-ier-webapi.public&code_challenge=HByZRRnPGb-Ko_wTI7ibIba1HQ6lor0ws4bcgReuYSQ&redirect_uri=https://mobil.e-kreta.hu/ellenorzo-student/prod/oauthredirect&client_id=kreta-ellenorzo-student-mobile-ios&state=refilc_student_mobile'), // &institute_code=${widget.selectedSchool}
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);
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}
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// Future<void> loadLoginUrl() async {
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// String nonceStr = await Provider.of<KretaClient>(context, listen: false)
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// .getAPI(KretaAPI.nonce, json: false);
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// Nonce nonce = getNonce(nonceStr, );
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// }
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@override
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Widget build(BuildContext context) {
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return Stack(
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children: [
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// WebView that will only be visible when the loading is 100%
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Visibility(
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visible: loadingPercentage == 100,
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maintainState: true, // Keep the WebView running in the background
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child: WebViewWidget(
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controller: controller,
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),
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),
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// Show the CircularProgressIndicator while loading is not 100%
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if (loadingPercentage < 100)
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Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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CircularProgressIndicator(
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value: loadingPercentage /
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100.0, // Shows progress as a percentage
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),
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],
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),
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),
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],
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);
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}
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}
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