feat: Add Cloud Backup and Restore via GitHub Gists

.gitignore

@@ -85,4 +85,4 @@ InstallerExtras/MsiCreator/UniGetUISetup.msi
 src/global.json
 UniGetUI.Installer.ms-store-test.exe
 UniGetUI Installer_winget-fix-test.exe
-InstallerExtras/uninst-*.e32
+InstallerExtras/uninst-*.e32

scripts/apply_versions.py

@@ -78,6 +78,7 @@ def fileReplaceLinesWith(filename: str, list: dict[str, str], encoding="utf-8"):
     }, encoding="utf-8-sig")
 
     print("done!")
+
 except FileNotFoundError as e:
     print(f"Error: {e.strerror}: {e.filename}")
     os.system("pause")

src/UniGetUI.Core.SecureSettings/SecureGHTokenManager.cs

@@ -0,0 +1,73 @@
+using Windows.Security.Credentials;
+using UniGetUI.Core.Logging;
+
+namespace UniGetUI.Core.SecureSettings
+{
+    public static class SecureGHTokenManager
+    {
+        private const string GitHubResourceName = "UniGetUI/GitHubAccessToken";
+        private static readonly string UserName = Environment.UserName;
+
+        public static void StoreToken(string token)
+        {
+            if (string.IsNullOrEmpty(token))
+            {
+                Logger.Warn("Attempted to store a null or empty token. Operation cancelled.");
+                return;
+            }
+
+            var vault = new PasswordVault();
+            var newCredential = new PasswordCredential(GitHubResourceName, UserName, token);
+
+            try
+            {
+                if (GetToken() is not null)
+                {
+                    DeleteToken();
+                }
+            }
+            catch
+            {
+                // ignore
+            }
+
+            vault.Add(newCredential);
+            Logger.Info("GitHub access token stored/updated securely.");
+        }
+
+        public static string? GetToken()
+        {
+            try
+            {
+                var vault = new PasswordVault();
+                var credential = vault.Retrieve(GitHubResourceName, UserName);
+                credential.RetrievePassword();
+                Logger.Debug("GitHub access token retrieved.");
+                return credential.Password;
+            }
+            catch (Exception ex)
+            {
+                Logger.Warn($"Could not retrieve token (it may not exist): {ex.Message}");
+                return null;
+            }
+        }
+
+        public static void DeleteToken()
+        {
+            var vault = new PasswordVault();
+            var credentials = vault.FindAllByResource(GitHubResourceName);
+            if (credentials.Count > 0)
+            {
+                foreach (var cred in credentials)
+                {
+                    vault.Remove(cred);
+                }
+                Logger.Info("GitHub access token deleted.");
+            }
+            else
+            {
+                Logger.Info("No GitHub access token found to delete.");
+            }
+        }
+    }
+}

src/UniGetUI.Core.Settings/SettingsEngine_ImportExport.cs

@@ -6,21 +6,12 @@ namespace UniGetUI.Core.SettingsEngine;
 
 public partial class Settings
 {
-    public static void ExportToJSON(string path)
+    public static void ExportToFile_JSON(string path)
     {
-        Dictionary<string, string> settings = [];
-        foreach (string entry in Directory.EnumerateFiles(CoreData.UniGetUIUserConfigurationDirectory))
-        {
-            if(new[] {"OperationHistory", "WinGetAlreadyUpgradedPackages.json", "TelemetryClientToken", "CurrentSessionToken"}.Contains(entry.Split("\\")[^1]))
-                continue;
-
-            settings.Add(Path.GetFileName(entry), File.ReadAllText(entry));
-        }
-
-        File.WriteAllText(path, JsonSerializer.Serialize(settings, SerializationOptions));
+        File.WriteAllText(path, ExportToString_JSON());
     }
 
-    public static void ImportFromJSON(string path)
+    public static void ImportFromFile_JSON(string path)
     {
         if (Path.GetDirectoryName(path) == CoreData.UniGetUIUserConfigurationDirectory)
         {
@@ -29,16 +20,34 @@ public static void ImportFromJSON(string path)
             File.Copy(path, newPath);
             path = newPath;
         }
+        ImportFromString_JSON(path);
+    }
+
+    public static string ExportToString_JSON()
+    {
+        Dictionary<string, string> settings = [];
+        foreach (string entry in Directory.EnumerateFiles(CoreData.UniGetUIUserConfigurationDirectory))
+        {
+            if (new[] { "OperationHistory", "WinGetAlreadyUpgradedPackages.json", "TelemetryClientToken", "CurrentSessionToken" }.Contains(Path.GetFileName(entry)))
+                continue;
+
+            settings.Add(Path.GetFileName(entry), File.ReadAllText(entry));
+        }
+        return JsonSerializer.Serialize(settings, SerializationOptions);
+    }
 
+    public static void ImportFromString_JSON(string jsonContent)
+    {
         ResetSettings();
-        Dictionary<string, string> settings = JsonSerializer.Deserialize<Dictionary<string, string>>(File.ReadAllText(path), SerializationOptions) ?? [];
+        Dictionary<string, string> settings = JsonSerializer.Deserialize<Dictionary<string, string>>(jsonContent, SerializationOptions) ?? [];
         foreach (KeyValuePair<string, string> entry in settings)
         {
-            if(new[] {"OperationHistory", "WinGetAlreadyUpgradedPackages.json", "TelemetryClientToken", "CurrentSessionToken"}.Contains(entry.Key))
+            if (new[] { "OperationHistory", "WinGetAlreadyUpgradedPackages.json", "TelemetryClientToken", "CurrentSessionToken" }.Contains(entry.Key))
                 continue;
 
             File.WriteAllText(Path.Join(CoreData.UniGetUIUserConfigurationDirectory, entry.Key), entry.Value);
         }
+        Logger.Info("Settings successfully imported from string content.");
     }
 
     public static void ResetSettings()

src/UniGetUI.Core.Settings/SettingsEngine_Names.cs

@@ -39,7 +39,8 @@ public enum K
         AlreadyWarnedAboutAdmin,
         ShownTelemetryBanner,
         CollapseNavMenuOnWideScreen,
-        EnablePackageBackup,
+        EnablePackageBackup_LOCAL,
+        EnablePackageBackup_CLOUD,
         ChangeBackupOutputDirectory,
         DisableWinGetMalfunctionDetector,
         EnableBackupTimestamping,
@@ -76,6 +77,7 @@ public enum K
         DisableProgressNotifications,
         KillProcessesThatRefuseToDie,
         ManagerPaths,
+        GitHubUserLogin,
 
         Test1,
         Test2,
@@ -126,7 +128,8 @@ public static string ResolveKey(K key)
             K.AlreadyWarnedAboutAdmin => "AlreadyWarnedAboutAdmin",
             K.ShownTelemetryBanner => "ShownTelemetryBanner",
             K.CollapseNavMenuOnWideScreen => "CollapseNavMenuOnWideScreen",
-            K.EnablePackageBackup => "EnablePackageBackup",
+            K.EnablePackageBackup_LOCAL => "EnablePackageBackup",
+            K.EnablePackageBackup_CLOUD => "EnablePackageBackup_CLOUD",
             K.ChangeBackupOutputDirectory => "ChangeBackupOutputDirectory",
             K.DisableWinGetMalfunctionDetector => "DisableWinGetMalfunctionDetector",
             K.EnableBackupTimestamping => "EnableBackupTimestamping",
@@ -163,6 +166,7 @@ public static string ResolveKey(K key)
             K.DisableProgressNotifications => "DisableProgressNotifications",
             K.KillProcessesThatRefuseToDie => "KillProcessesThatRefuseToDie",
             K.ManagerPaths => "ManagerPaths",
+            K.GitHubUserLogin => "GitHubUserLogin",
 
             K.Test1 => "TestSetting1",
             K.Test2 => "TestSetting2",

src/UniGetUI.Interface.Telemetry/TelemetryHandler.cs

@@ -41,7 +41,7 @@ public static class TelemetryHandler
         Settings.K.DisableAutoCheckforUpdates,
         Settings.K.AutomaticallyUpdatePackages,
         Settings.K.AskToDeleteNewDesktopShortcuts,
-        Settings.K.EnablePackageBackup,
+        Settings.K.EnablePackageBackup_LOCAL,
         Settings.K.DoCacheAdminRights,
         Settings.K.DoCacheAdminRightsForBatches,
         Settings.K.ForceLegacyBundledWinGet,

src/UniGetUI/App.xaml.cs

@@ -404,7 +404,14 @@ public async Task ShowMainWindowFromRedirectAsync(AppActivationArguments rawArgs
                 Logger.Warn("REDIRECTOR ACTIVATOR: args.Kind is not Launch but rather " + kind);
             }
 
-            MainWindow.DispatcherQueue.TryEnqueue(MainWindow.Activate);
+            /*if (kind == ExtendedActivationKind.Protocol)
+            {
+                if (rawArgs.Data is IProtocolActivatedEventArgs protocolArgs)
+                {
+                    Logger.Info($"Protocol activation received: {protocolArgs.Uri}");
+                }
+                MainWindow.DispatcherQueue.TryEnqueue(MainWindow.Activate);
+            }*/
         }
 
         public async void DisposeAndQuit(int outputCode = 0)

src/UniGetUI/AppOperationHelper.cs

@@ -9,7 +9,6 @@
 using UniGetUI.Interface.Telemetry;
 using UniGetUI.PackageEngine.Enums;
 using UniGetUI.PackageEngine.Interfaces;
-using UniGetUI.PackageEngine.Managers.CargoManager;
 using UniGetUI.PackageEngine.Managers.PowerShellManager;
 using UniGetUI.PackageEngine.Operations;
 using UniGetUI.PackageEngine.PackageClasses;

src/UniGetUI/CLIHandler.cs

@@ -62,7 +62,7 @@ public static int ImportSettings()
 
         try
         {
-            Settings.ImportFromJSON(file);
+            Settings.ImportFromFile_JSON(file);
         }
         catch (Exception ex)
         {
@@ -87,7 +87,7 @@ public static int ExportSettings()
 
         try
         {
-            Settings.ExportToJSON(file);
+            Settings.ExportToFile_JSON(file);
         }
         catch (Exception ex)
         {

src/UniGetUI/MainWindow.xaml

@@ -7,6 +7,7 @@
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:local="using:UniGetUI"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:services="using:UniGetUI.Services"
     xmlns:widgets="using:UniGetUI.Interface.Widgets"
     xmlns:winex="using:WinUIEx"
     Title="UniGetUI"
@@ -32,18 +33,21 @@
             x:Name="TitleBar"
             Title="UniGetUI"
             Grid.Row="0"
-            Margin="0,4"
+            Margin="0,0,0,-4"
+            BackRequested="TitleBar_OnBackRequested"
+            IsBackButtonVisible="False"
             IsPaneToggleButtonVisible="True"
             PaneToggleRequested="TitleBar_PaneToggleRequested"
-            IsBackButtonVisible="False"
-            BackRequested="TitleBar_OnBackRequested"
             Visibility="Collapsed">
             <winex:TitleBar.IconSource>
                 <ImageIconSource ImageSource="ms-appx:///Assets/Images/icon.png" />
             </winex:TitleBar.IconSource>
             <!--winex:TitleBar.Content>
                 <UserControl Height="10" />
             </winex:TitleBar.Content-->
+            <winex:TitleBar.Footer>
+                <services:UserAvatar />
+            </winex:TitleBar.Footer>
         </winex:TitleBar>
         <StackPanel
             Grid.Row="1"

src/UniGetUI/MainWindow.xaml.cs

@@ -404,7 +404,7 @@ public void ProcessCommandLineParameters()
                     {
                         // Handle potential JSON files
                         Logger.ImportantInfo("Begin attempt to open the package bundle " + param);
-                        NavigationPage.LoadBundleFile(param);
+                        NavigationPage.LoadBundleFromFile(param);
                     }
                     else if (param.EndsWith("UniGetUI.exe") || param.EndsWith("UniGetUI.dll"))
                     {

src/UniGetUI/Package.appxmanifest

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 
 <Package
   xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"

src/UniGetUI/Pages/DialogPages/DialogHelper_Generic.cs

@@ -22,7 +22,7 @@ namespace UniGetUI.Pages.DialogPages;
 
 public static partial class DialogHelper
 {
-    private static class DialogFactory
+    internal static class DialogFactory
     {
         public static ContentDialog Create()
         {
@@ -61,7 +61,7 @@ public static ContentDialog Create_AsWindow(bool hasTitle, bool hasButtons = fal
         }
     }
 
-    public static MainWindow Window { private get; set; } = null!;
+    public static MainWindow Window { get; set; } = null!;
 
     public static void ShowLoadingDialog(string text)
     {
@@ -624,4 +624,42 @@ public static void ShowDismissableBalloon(string title, string message)
         Window.DismissableNotification.Content = new TextBlock() { Text = message, TextWrapping = TextWrapping.Wrap };
         Window.DismissableNotification.IsOpen = true;
     }
+
+    public static async Task<string?> AskForBackupSelection(IEnumerable<string> availableBackups)
+    {
+        var dialog = DialogFactory.Create();
+        dialog.Title = CoreTools.Translate("Which backup do you want to open?");
+        dialog.PrimaryButtonText = CoreTools.Translate("Open");
+        dialog.SecondaryButtonText = CoreTools.Translate("Cancel");
+        dialog.DefaultButton = ContentDialogButton.Primary;
+        dialog.IsPrimaryButtonEnabled = false;
+
+        RadioButtons buttons = new RadioButtons();
+        foreach(var name in availableBackups) buttons.Items.Add(name);
+        buttons.SelectionChanged += (_, _) => dialog.IsPrimaryButtonEnabled = true;
+
+        dialog.Content = new StackPanel()
+        {
+            Orientation = Orientation.Vertical,
+            Spacing = 4,
+            Children =
+            {
+                new TextBlock() {
+                    Text = CoreTools.Translate(
+                        "Select the backup you want to open. Later, you will be able to review which packages you want to install."),
+                    TextWrapping = TextWrapping.Wrap
+                },
+                new ScrollViewer()
+                {
+                    Content = buttons,
+                    HorizontalScrollMode = ScrollMode.Disabled
+                }
+            }
+        };
+
+        if(await Window.ShowDialogAsync(dialog) is ContentDialogResult.Primary)
+            return buttons.SelectedItem.ToString() ?? null;
+
+        return null;
+    }
 }

src/UniGetUI/Pages/DialogPages/InstallOptions_Manager.xaml.cs

@@ -1,7 +1,6 @@
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using UniGetUI.Core.Language;
-using UniGetUI.Core.SettingsEngine;
 using UniGetUI.Core.SettingsEngine.SecureSettings;
 using UniGetUI.Core.Tools;
 using UniGetUI.PackageEngine.Enums;

src/UniGetUI/Pages/DialogPages/PackageDetailsPage.xaml.cs

@@ -1,5 +1,4 @@
 using System.Collections.ObjectModel;
-using System.Text;
 using Windows.UI;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;

src/UniGetUI/Pages/MainView.xaml.cs

@@ -466,12 +466,18 @@ private void MoreNavBtn_Tapped(object sender, Microsoft.UI.Xaml.Input.TappedRout
             MoreNavButtonMenu.ShowAt(sender as FrameworkElement);
         }
 
-        internal void LoadBundleFile(string param)
+        internal void LoadBundleFromFile(string param)
         {
             NavigateTo(PageType.Bundles);
             BundlesPage?.OpenFromFile(param);
         }
 
+        internal void LoadBundleFromString(string payload, BundleFormatType format, string source)
+        {
+            NavigateTo(PageType.Bundles);
+            BundlesPage?.OpenFromString(payload, format, source);
+        }
+
         private void ClearAllFinished_OnClick(object sender, RoutedEventArgs e)
         {
             foreach (var widget in MainApp.Operations._operationList.ToArray())