Add proxy routing and sing-box support

2026-05-22 18:16:31 +02:00
parent 51289f1266
commit a5974617aa
262 changed files with 32003 additions and 3962 deletions
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2024-2026 Fabian Freund.
+ *
+ * This file is part of WebLibre
+ * (see https://weblibre.eu).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:weblibre/features/geckoview/features/tabs/domain/providers.dart';
+import 'package:weblibre/features/proxy/data/models/singbox_proxy_profile.dart';
+import 'package:weblibre/features/proxy/domain/repositories/singbox_proxy_profiles.dart';
+import 'package:weblibre/features/user/data/database/definitions.drift.dart'
+    show ProxyProfile;
+import 'package:weblibre/features/user/data/models/proxy_routing_settings.dart';
+import 'package:weblibre/features/user/domain/repositories/proxy_routing_settings.dart';
+
+part 'assigned_proxy_profiles.g.dart';
+
+/// Returns sing-box proxy profiles that have at least one routing assignment:
+/// global regular-tab routing, private-tab routing, or any container.
+@Riverpod(keepAlive: true)
+List<ProxyProfile> assignedSingboxProxyProfiles(Ref ref) {
+  final profiles =
+      ref.watch(singboxProxyProfilesRepositoryProvider).value ?? const [];
+  if (profiles.isEmpty) return const [];
+
+  final routing = ref.watch(proxyRoutingSettingsWithDefaultsProvider);
+  final containers =
+      ref.watch(watchContainersWithCountProvider).value ?? const [];
+
+  final assignedConnectionIds = <String>{
+    if (routing.regularTabsMode == ProxyRegularTabRoutingMode.all &&
+        routing.regularTabsProxyConnectionId != null)
+      routing.regularTabsProxyConnectionId!.encode(),
+    if (routing.privateTabsProxyConnectionId != null)
+      routing.privateTabsProxyConnectionId!.encode(),
+    for (final container in containers)
+      if (container.metadata.proxyConnectionId != null)
+        container.metadata.proxyConnectionId!.encode(),
+  };
+
+  if (assignedConnectionIds.isEmpty) return const [];
+
+  return [
+    for (final profile in profiles)
+      if (assignedConnectionIds.contains(profile.proxyConnectionId)) profile,
+  ];
+}
@@ -0,0 +1,66 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'assigned_proxy_profiles.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint, type=warning
+/// Returns sing-box proxy profiles that have at least one routing assignment:
+/// global regular-tab routing, private-tab routing, or any container.
+
+@ProviderFor(assignedSingboxProxyProfiles)
+final assignedSingboxProxyProfilesProvider =
+    AssignedSingboxProxyProfilesProvider._();
+
+/// Returns sing-box proxy profiles that have at least one routing assignment:
+/// global regular-tab routing, private-tab routing, or any container.
+
+final class AssignedSingboxProxyProfilesProvider
+    extends
+        $FunctionalProvider<
+          List<ProxyProfile>,
+          List<ProxyProfile>,
+          List<ProxyProfile>
+        >
+    with $Provider<List<ProxyProfile>> {
+  /// Returns sing-box proxy profiles that have at least one routing assignment:
+  /// global regular-tab routing, private-tab routing, or any container.
+  AssignedSingboxProxyProfilesProvider._()
+    : super(
+        from: null,
+        argument: null,
+        retry: null,
+        name: r'assignedSingboxProxyProfilesProvider',
+        isAutoDispose: false,
+        dependencies: null,
+        $allTransitiveDependencies: null,
+      );
+
+  @override
+  String debugGetCreateSourceHash() => _$assignedSingboxProxyProfilesHash();
+
+  @$internal
+  @override
+  $ProviderElement<List<ProxyProfile>> $createElement(
+    $ProviderPointer pointer,
+  ) => $ProviderElement(pointer);
+
+  @override
+  List<ProxyProfile> create(Ref ref) {
+    return assignedSingboxProxyProfiles(ref);
+  }
+
+  /// {@macro riverpod.override_with_value}
+  Override overrideWithValue(List<ProxyProfile> value) {
+    return $ProviderOverride(
+      origin: this,
+      providerOverride: $SyncValueProvider<List<ProxyProfile>>(value),
+    );
+  }
+}
+
+String _$assignedSingboxProxyProfilesHash() =>
+    r'dbc5c429a3b5e4bff902023d363e568c2f955fc4';
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2024-2026 Fabian Freund.
+ *
+ * This file is part of WebLibre
+ * (see https://weblibre.eu).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+import 'package:fast_equatable/fast_equatable.dart';
+import 'package:riverpod/riverpod.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:weblibre/core/logger.dart';
+import 'package:weblibre/features/proxy/data/models/singbox_proxy_profile.dart';
+import 'package:weblibre/features/proxy/data/proxy_connection.dart';
+import 'package:weblibre/features/proxy/domain/extensions/singbox_proxy_profile_type_x.dart';
+import 'package:weblibre/features/proxy/domain/repositories/singbox_proxy_profiles.dart';
+
+part 'proxy_connection_options.g.dart';
+
+class ProxyConnectionOption with FastEquatable {
+  final ProxyConnectionId id;
+  final String title;
+  final String subtitle;
+
+  ProxyConnectionOption({
+    required this.id,
+    required this.title,
+    required this.subtitle,
+  });
+
+  @override
+  List<Object?> get hashParameters => [id, title, subtitle];
+}
+
+@Riverpod(keepAlive: true)
+List<ProxyConnectionOption> proxyConnectionOptions(Ref ref) {
+  final profilesAsync = ref.watch(singboxProxyProfilesRepositoryProvider);
+  profilesAsync.whenOrNull(
+    error: (error, stackTrace) => logger.e(
+      'Failed to load sing-box proxy profiles for connection picker',
+      error: error,
+      stackTrace: stackTrace,
+    ),
+  );
+
+  final singboxProfiles = profilesAsync.value ?? const [];
+
+  return [
+    ProxyConnectionOption(
+      id: const TorProxyConnectionId(),
+      title: 'Tor',
+      subtitle: 'Route through the Tor network',
+    ),
+    for (final profile in singboxProfiles)
+      ProxyConnectionOption(
+        id: profile.proxyConnection,
+        title: profile.name,
+        subtitle: profile.type.label,
+      ),
+  ];
+}
+
+String proxyConnectionTitle(
+  List<ProxyConnectionOption> options,
+  ProxyConnectionId proxyConnectionId,
+) {
+  for (final option in options) {
+    if (option.id == proxyConnectionId) {
+      return option.title;
+    }
+  }
+
+  return 'Unknown proxy';
+}
@@ -0,0 +1,58 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'proxy_connection_options.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint, type=warning
+
+@ProviderFor(proxyConnectionOptions)
+final proxyConnectionOptionsProvider = ProxyConnectionOptionsProvider._();
+
+final class ProxyConnectionOptionsProvider
+    extends
+        $FunctionalProvider<
+          List<ProxyConnectionOption>,
+          List<ProxyConnectionOption>,
+          List<ProxyConnectionOption>
+        >
+    with $Provider<List<ProxyConnectionOption>> {
+  ProxyConnectionOptionsProvider._()
+    : super(
+        from: null,
+        argument: null,
+        retry: null,
+        name: r'proxyConnectionOptionsProvider',
+        isAutoDispose: false,
+        dependencies: null,
+        $allTransitiveDependencies: null,
+      );
+
+  @override
+  String debugGetCreateSourceHash() => _$proxyConnectionOptionsHash();
+
+  @$internal
+  @override
+  $ProviderElement<List<ProxyConnectionOption>> $createElement(
+    $ProviderPointer pointer,
+  ) => $ProviderElement(pointer);
+
+  @override
+  List<ProxyConnectionOption> create(Ref ref) {
+    return proxyConnectionOptions(ref);
+  }
+
+  /// {@macro riverpod.override_with_value}
+  Override overrideWithValue(List<ProxyConnectionOption> value) {
+    return $ProviderOverride(
+      origin: this,
+      providerOverride: $SyncValueProvider<List<ProxyConnectionOption>>(value),
+    );
+  }
+}
+
+String _$proxyConnectionOptionsHash() =>
+    r'7832968f74acd98189110cf926208e694a20d55a';