forked from firka/student-legacy
started new login method in case kreten fucks up something
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Kima
parent
d9da7625ed
commit
96b69b89ae
179
refilc_mobile_ui/lib/screens/login/kreten_login.dart
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179
refilc_mobile_ui/lib/screens/login/kreten_login.dart
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@ -0,0 +1,179 @@
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:refilc_kreta_api/client/api.dart';
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import 'package:refilc_kreta_api/client/client.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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class KretenLoginScreen extends StatefulWidget {
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const KretenLoginScreen({super.key});
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@override
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State<KretenLoginScreen> createState() => _KretenLoginScreenState();
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}
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class _KretenLoginScreenState extends State<KretenLoginScreen> {
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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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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 email offline_access kreta-ellenorzo-webapi.public kreta-eugyintezes-webapi.public kreta-fileservice-webapi.public kreta-mobile-global-webapi.public kreta-dkt-webapi.public kreta-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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debugPrint('url: $url');
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// actual login (token grant) logic
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Map<String, String> headers = {
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"content-type": "application/x-www-form-urlencoded",
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"accept": "*/*",
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"user-agent":
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"eKretaStudent/264745 CFNetwork/1494.0.7 Darwin/23.4.0",
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"code_verifier": "THDUSddKOOndwCkqBtVHvRjh2LK0V2kMyLP2QirqVWQ",
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};
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Map? res = await Provider.of<KretaClient>(context, listen: false)
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.postAPI(KretaAPI.login, headers: headers, body: {
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"code": code,
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"redirect_uri":
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"https://mobil.e-kreta.hu/ellenorzo-student/prod/oauthredirect",
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"client_id": "kreta-ellenorzo-student-mobile-ios",
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"grant_type": "authorization_code",
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});
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if (res != null) {
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print(res);
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// if (res.containsKey("error")) {
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// if (res["error"] == "invalid_grant") {
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// print("ERROR: invalid_grant");
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// return;
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// }
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// } else {
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// if (res.containsKey("access_token")) {
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// try {
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// Provider.of<KretaClient>(context, listen: false).accessToken =
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// res["access_token"];
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// Map? studentJson =
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// await Provider.of<KretaClient>(context, listen: false)
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// .getAPI(KretaAPI.student(instituteCode));
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// Student student = Student.fromJson(studentJson!);
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// var user = User(
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// username: username,
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// password: password,
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// instituteCode: instituteCode,
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// name: student.name,
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// student: student,
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// role: JwtUtils.getRoleFromJWT(res["access_token"])!,
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// );
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// if (onLogin != null) onLogin(user);
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// // Store User in the database
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// await Provider.of<DatabaseProvider>(context, listen: false)
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// .store
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// .storeUser(user);
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// Provider.of<UserProvider>(context, listen: false)
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// .addUser(user);
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// Provider.of<UserProvider>(context, listen: false)
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// .setUser(user.id);
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// // Get user data
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// try {
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// await Future.wait([
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// Provider.of<GradeProvider>(context, listen: false)
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// .fetch(),
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// Provider.of<TimetableProvider>(context, listen: false)
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// .fetch(week: Week.current()),
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// Provider.of<ExamProvider>(context, listen: false).fetch(),
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// Provider.of<HomeworkProvider>(context, listen: false)
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// .fetch(),
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// Provider.of<MessageProvider>(context, listen: false)
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// .fetchAll(),
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// Provider.of<MessageProvider>(context, listen: false)
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// .fetchAllRecipients(),
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// Provider.of<NoteProvider>(context, listen: false).fetch(),
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// Provider.of<EventProvider>(context, listen: false)
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// .fetch(),
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// Provider.of<AbsenceProvider>(context, listen: false)
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// .fetch(),
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// ]);
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// } catch (error) {
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// print("WARNING: failed to fetch user data: $error");
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// }
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// if (onSuccess != null) onSuccess();
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// return LoginState.success;
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// } catch (error) {
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// print("ERROR: loginAPI: $error");
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// // maybe check debug mode
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// // ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("ERROR: $error")));
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// return LoginState.failed;
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// }
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// }
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// }
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}
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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=refilc&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=Oj_aVMRJHYsv00mrtGJY72NJa7HY54lVnU2Cb4CWbWw&redirect_uri=https://mobil.e-kreta.hu/ellenorzo-student/prod/oauthredirect&client_id=kreta-ellenorzo-student-mobile-ios&state=refilc_student_mobile'),
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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 Scaffold(
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appBar: AppBar(
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leading: const BackButton(),
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title: const Text('e-KRÉTA Bejelentkezés'),
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),
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body: Stack(
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children: [
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WebViewWidget(
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controller: controller,
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),
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if (loadingPercentage < 100)
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LinearProgressIndicator(
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value: loadingPercentage / 100.0,
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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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@ -71,6 +71,7 @@ dependencies:
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markdown: ^7.2.2
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carousel_slider: ^4.2.1
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flutter_portal: ^1.1.4
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webview_flutter: ^4.8.0
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dev_dependencies:
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flutter_lints: ^3.0.1
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