Update On Tue Dec 31 19:31:58 CET 2024

2025-11-01 04:13:16 +08:00 · 2024-12-31 19:31:59 +01:00
parent 24d7dba717
commit a3e7f86215
576 changed files with 22919 additions and 15080 deletions
--- a/shadowsocks-windows/shadowsocks-csharp/ViewModels/OnlineConfigViewModel.cs
+++ b/shadowsocks-windows/shadowsocks-csharp/ViewModels/OnlineConfigViewModel.cs
@@ -0,0 +1,115 @@
+using ReactiveUI;
+using ReactiveUI.Fody.Helpers;
+using ReactiveUI.Validation.Extensions;
+using ReactiveUI.Validation.Helpers;
+using Shadowsocks.Controller;
+using Shadowsocks.Localization;
+using Shadowsocks.Model;
+using Shadowsocks.View;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Reactive;
+using System.Reactive.Linq;
+using System.Text;
+using System.Windows;
+
+namespace Shadowsocks.ViewModels
+{
+    public class OnlineConfigViewModel : ReactiveValidationObject
+    {
+        public OnlineConfigViewModel()
+        {
+            _config = Program.MainController.GetCurrentConfiguration();
+            _controller = Program.MainController;
+            _menuViewController = Program.MenuController;
+
+            Sources = new ObservableCollection<string>(_config.onlineConfigSource);
+            SelectedSource = "";
+            Address = "";
+
+            // TODO in v5: if http:// show warning as materialDesign:HintAssist.HelperText
+            AddressRule = this.ValidationRule(
+                viewModel => viewModel.Address,
+                address => address.StartsWith("http://"),
+                "Warning: getting online configuration from plain HTTP sources is NOT secure!");
+
+            var canUpdateCopyRemove = this.WhenAnyValue(
+                x => x.SelectedSource,
+                selectedSource => !string.IsNullOrWhiteSpace(selectedSource));
+            var canUpdateAll = this.WhenAnyValue(
+                x => x.Sources.Count,
+                count => count > 0);
+            var canAdd = this.WhenAnyValue(
+                x => x.Address,
+                address => Uri.IsWellFormedUriString(address, UriKind.Absolute) &&
+                (address.StartsWith("https://") || address.StartsWith("http://")));
+
+            Update = ReactiveCommand.CreateFromTask(() => _controller.UpdateOnlineConfig(SelectedSource), canUpdateCopyRemove);
+            UpdateAll = ReactiveCommand.CreateFromTask(_controller.UpdateAllOnlineConfig, canUpdateAll);
+            CopyLink = ReactiveCommand.Create(() => Clipboard.SetText(SelectedSource), canUpdateCopyRemove);
+            Remove = ReactiveCommand.Create(() =>
+            {
+                bool result;
+                var urlToRemove = SelectedSource; // save it here because SelectedSource is lost once we remove the selection
+                do
+                {
+                    result = Sources.Remove(urlToRemove);
+                } while (result);
+                _controller.RemoveOnlineConfig(urlToRemove);
+            }, canUpdateCopyRemove);
+            Add = ReactiveCommand.Create(() =>
+            {
+                Sources.Add(Address);
+                SelectedSource = Address;
+                _controller.SaveOnlineConfigSource(Sources.ToList());
+                Address = "";
+            }, canAdd);
+
+            // TODO in v5: use MaterialDesignThemes snackbar messages
+            this.WhenAnyObservable(x => x.Update)
+                .Subscribe(x =>
+                {
+                    if (x)
+                        MessageBox.Show(LocalizationProvider.GetLocalizedValue<string>("sip008UpdateSuccess"));
+                    else
+                        MessageBox.Show(LocalizationProvider.GetLocalizedValue<string>("sip008UpdateFailure"));
+                });
+            this.WhenAnyObservable(x => x.UpdateAll)
+                .Subscribe(x =>
+                {
+                    if (x.Count == 0)
+                        MessageBox.Show(LocalizationProvider.GetLocalizedValue<string>("sip008UpdateAllSuccess"));
+                    else
+                    {
+                        var stringBuilder = new StringBuilder(LocalizationProvider.GetLocalizedValue<string>("sip008UpdateAllFailure"));
+                        foreach (var url in x)
+                            stringBuilder.AppendLine(url);
+                        MessageBox.Show(stringBuilder.ToString());
+                    }
+                });
+        }
+
+        private readonly Configuration _config;
+        private readonly ShadowsocksController _controller;
+        private readonly MenuViewController _menuViewController;
+
+        public ValidationHelper AddressRule { get; }
+
+        public ReactiveCommand<Unit, bool> Update { get; }
+        public ReactiveCommand<Unit, List<string>> UpdateAll { get; }
+        public ReactiveCommand<Unit, Unit> CopyLink { get; }
+        public ReactiveCommand<Unit, Unit> Remove { get; }
+        public ReactiveCommand<Unit, Unit> Add { get; }
+
+        [Reactive]
+        public ObservableCollection<string> Sources { get; private set; }
+
+        [Reactive]
+        public string SelectedSource { get; set; }
+
+        [Reactive]
+        public string Address { get; set; }
+    }
+}