Support User CAs

android/app/build.gradle

@@ -32,7 +32,7 @@ if (keystorePropertiesFile.exists()) {
 }
 
 android {
-    compileSdkVersion 33
+    compileSdkVersion 34
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -42,7 +42,7 @@ android {
     defaultConfig {
         applicationId "io.vikunja.app"
         minSdkVersion 21
-        targetSdkVersion 33
+        targetSdkVersion 34
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

android/app/src/main/AndroidManifest.xml

@@ -21,7 +21,9 @@
         android:label="Vikunja"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
-        android:usesCleartextTraffic="true">
+        android:networkSecurityConfig="@xml/network_security_config"
+    >
+        <meta-data android:name="io.flutter.network-policy" android:resource="@xml/network_security_config"/>
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"
@@ -106,4 +108,4 @@
         </provider>
     </application>
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
-</manifest>
+</manifest>

android/app/src/main/res/xml/network_security_config.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="true">
+        <trust-anchors>
+            <certificates src="system" />
+            <certificates src="user" />
+        </trust-anchors>
+    </base-config>
+</network-security-config>

android/build.gradle

@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.7.20'
+    ext.kotlin_version = '1.9.23'
     repositories {
         google()
         mavenCentral()

lib/api/client.dart

@@ -1,9 +1,11 @@
-import 'dart:async';
 import 'dart:convert';
 import 'dart:core';
 import 'dart:io';
+import 'package:cronet_http/cronet_http.dart' as cronet_http;
+import 'package:cupertino_http/cupertino_http.dart' as cupertino_http;
 import 'package:flutter/material.dart';
 import 'package:http/http.dart' as http;
+import 'package:http/io_client.dart' as io_client;
 import 'package:vikunja_app/api/response.dart';
 import 'package:vikunja_app/components/string_extension.dart';
 import 'package:vikunja_app/global.dart';
@@ -25,16 +27,42 @@ class Client {
 
   String? post_body;
 
-  bool operator ==(dynamic otherClient) {
+  @override
+  bool operator ==(Object otherClient) {
+    if (otherClient is! Client) return false;
     return otherClient._token == _token;
   }
 
-  Client(this.global_scaffold_key,
-      {String? token, String? base, bool authenticated = false}) {
-    configure(token: token, base: base, authenticated: authenticated);
+  Client(
+    this.global_scaffold_key, {
+    String? token,
+    String? base,
+    bool authenticated = false,
+  }) {
+    configure(
+      token: token,
+      base: base,
+      authenticated: authenticated,
+    );
+  }
+
+  http.Client get httpClient {
+    if (Platform.isAndroid) {
+      final engine = cronet_http.CronetEngine.build(
+          cacheMode: cronet_http.CacheMode.memory, cacheMaxSize: 1000000);
+      return cronet_http.CronetClient.fromCronetEngine(engine);
+    }
+    if (Platform.isIOS || Platform.isMacOS) {
+      final config =
+          cupertino_http.URLSessionConfiguration.ephemeralSessionConfiguration()
+            ..cache =
+                cupertino_http.URLCache.withCapacity(memoryCapacity: 1000000);
+      return cupertino_http.CupertinoClient.fromSessionConfiguration(config);
+    }
+    return io_client.IOClient();
   }
 
-  void reload_ignore_certs(bool? val) {
+  void reloadIgnoreCerts(bool? val) {
     ignoreCertificates = val ?? false;
     HttpOverrides.global = new IgnoreCertHttpOverrides(ignoreCertificates);
     if (global_scaffold_key == null ||
@@ -47,15 +75,19 @@ class Client {
   get _headers => {
         'Authorization': _token != '' ? 'Bearer $_token' : '',
         'Content-Type': 'application/json',
-        'User-Agent': 'Vikunja Mobile App'
+        'User-Agent': 'Vikunja Mobile App',
       };
 
   get headers => _headers;
 
   @override
   int get hashCode => _token.hashCode;
 
-  void configure({String? token, String? base, bool? authenticated}) {
+  void configure({
+    String? token,
+    String? base,
+    bool? authenticated,
+  }) {
     if (token != null) _token = token;
     if (base != null) {
       base = base.replaceAll(" ", "");
@@ -66,7 +98,6 @@ class Client {
   }
 
   void reset() {
-    _token = _base = '';
     authenticated = false;
   }
 
@@ -85,14 +116,14 @@ class Client {
         queryParameters: queryParameters,
         fragment: uri.fragment);
 
-    return http
+    return httpClient
         .get(uri, headers: _headers)
         .then(_handleResponse)
         .onError((error, stackTrace) => _handleError(error, stackTrace));
   }
 
   Future<Response?> delete(String url) {
-    return http
+    return httpClient
         .delete(
           '${this.base}$url'.toUri()!,
           headers: _headers,
@@ -102,7 +133,7 @@ class Client {
   }
 
   Future<Response?> post(String url, {dynamic body}) {
-    return http
+    return httpClient
         .post(
           '${this.base}$url'.toUri()!,
           headers: _headers,
@@ -113,7 +144,7 @@ class Client {
   }
 
   Future<Response?> put(String url, {dynamic body}) {
-    return http
+    return httpClient
         .put(
           '${this.base}$url'.toUri()!,
           headers: _headers,
@@ -183,7 +214,7 @@ class Client {
   }
 
   Response? _handleResponse(http.Response response) {
-    Error? error = _handleResponseErrors(response);
+    _handleResponseErrors(response);
     return Response(
         _decoder.convert(response.body), response.statusCode, response.headers);
   }

lib/global.dart

@@ -116,7 +116,7 @@ class VikunjaGlobalState extends State<VikunjaGlobal> {
     _client = Client(snackbarKey);
     settingsManager
         .getIgnoreCertificates()
-        .then((value) => client.reload_ignore_certs(value == "1"));
+        .then((value) => client.reloadIgnoreCerts(value == "1"));
     _newUserService = UserAPIService(client);
     _loadCurrentUser();
     tz.initializeTimeZones();

lib/main.dart

@@ -48,7 +48,7 @@ void callbackDispatcher() {
           .getIgnoreCertificates()
           .then((value) async {
         print("ignoring: $value");
-        client.reload_ignore_certs(value == "1");
+        client.reloadIgnoreCerts(value == "1");
 
         TaskAPIService taskService = TaskAPIService(client);
         NotificationClass nc = NotificationClass();

lib/managers/notifications.dart

@@ -33,7 +33,7 @@ class NotificationClass {
       channelDescription: "description",
       icon: 'vikunja_notification_logo',
       importance: notifs.Importance.high);
-  late notifs.IOSNotificationDetails iOSSpecifics;
+  late notifs.DarwinNotificationDetails iOSSpecifics;
   late notifs.NotificationDetails platformChannelSpecificsDueDate;
   late notifs.NotificationDetails platformChannelSpecificsReminders;
 
@@ -48,7 +48,7 @@ class NotificationClass {
   Future<void> _initNotifications() async {
     var initializationSettingsAndroid =
         notifs.AndroidInitializationSettings('vikunja_logo');
-    var initializationSettingsIOS = notifs.IOSInitializationSettings(
+    var initializationSettingsIOS = notifs.DarwinInitializationSettings(
         requestAlertPermission: false,
         requestBadgePermission: false,
         requestSoundPermission: false,
@@ -60,17 +60,18 @@ class NotificationClass {
     var initializationSettings = notifs.InitializationSettings(
         android: initializationSettingsAndroid, iOS: initializationSettingsIOS);
     await notificationsPlugin.initialize(initializationSettings,
-        onSelectNotification: (String? payload) async {
+        onDidReceiveNotificationResponse:
+            (notifs.NotificationResponse resp) async {
       if (payload != null) {
-        print('notification payload: ' + payload);
-        selectNotificationSubject.add(payload);
+        print('notification payload: ' + resp.payload!);
+        selectNotificationSubject.add(resp.payload!);
       }
     });
     print("Notifications initialised successfully");
   }
 
   Future<void> notificationInitializer() async {
-    iOSSpecifics = notifs.IOSNotificationDetails();
+    iOSSpecifics = notifs.DarwinNotificationDetails();
     platformChannelSpecificsDueDate = notifs.NotificationDetails(
         android: androidSpecificsDueDate, iOS: iOSSpecifics);
     platformChannelSpecificsReminders = notifs.NotificationDetails(

lib/pages/settings.dart

@@ -173,7 +173,7 @@ class SettingsPageState extends State<SettingsPage> {
                   value: ignoreCertificates,
                   onChanged: (value) {
                     setState(() => ignoreCertificates = value);
-                    VikunjaGlobal.of(context).client.reload_ignore_certs(value);
+                    VikunjaGlobal.of(context).client.reloadIgnoreCerts(value);
                   })
               : ListTile(title: Text("...")),
           Divider(),

lib/pages/user/login.dart

@@ -264,7 +264,7 @@ class _LoginPageState extends State<LoginPage> {
                         value: client.ignoreCertificates,
                         onChanged: (value) {
                           setState(
-                              () => client.reload_ignore_certs(value ?? false));
+                              () => client.reloadIgnoreCerts(value ?? false));
                           VikunjaGlobal.of(context)
                               .settingsManager
                               .setIgnoreCertificates(value ?? false);