diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..2926165 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,2 @@ +/src/Nyaavigator.Deb/Generate.sh text eol=lf +/src/Nyaavigator/Publish.sh text eol=lf \ No newline at end of file diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md new file mode 100644 index 0000000..baf8405 --- /dev/null +++ b/.github/ISSUE_TEMPLATE/bug_report.md @@ -0,0 +1,31 @@ +--- +name: Bug report +about: Create a report to help us improve +title: '' +labels: bug +assignees: '' + +--- + +**Describe the bug** +A clear and concise description of what the bug is. + +**To Reproduce** +Steps to reproduce the behavior: +1. Go to '...' +2. Click on '....' +3. Scroll down to '....' +4. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..75ea90c --- /dev/null +++ b/README.md @@ -0,0 +1,66 @@ +
+

+ Logo + +

Nyaavigator

+ +

+ An app for browsing nyaa.si. +
+
+ Report Bug + . + Request Feature +

+

+ +[![version](https://img.shields.io/github/v/release/FawazTakhji/Nyaavigator?color=Green&include_prereleases)](https://github.com/FawazTakhji/Nyaavigator/releases) ![Contributors](https://img.shields.io/github/contributors/FawazTakhji/Nyaavigator?color=dark-green) ![Issues](https://img.shields.io/github/issues/FawazTakhji/Nyaavigator) + +## Usage +Go to the +releases +page and download the correct version for your operating system. + +### Windows +#### Installation +Download `Nyaavigator_VERSION_Installer.exe` and follow the setup wizard. + +#### Portable +Download `Nyaavigator_VERSION_Windows_Portable.zip` and extract it anywhere, app files will be stored in the same directory as `Nyaavigator.exe` so you should extract the app to somewhere that doesn't require administrator permissions. + +### Linux +#### Normal +Download `Nyaavigator_VERSION_Linux.tar.gz` and extract it anywhere, app files will be stored in `/etc/nyaavigator` so you will have to make the directory and set the correct permissions. + +#### Portable +Download `Nyaavigator_VERSION_Linux_Portable.tar.gz` and extract it anywhere, app files will be stored in the same directory as the `Nyaavigator` executable so you should set the correct permissions for the directory. + +#### Deb Package +Download `Nyaavigator_VERSION.deb`, then open your terminal in the directory that the file is in and enter the following command `sudo dpkg -i Nyaavigator_VERSION.deb`. +
+You use the same command to install an update. +
+To delete the package you enter the following command `sudo apt remove nyaavigator`. + +## Acknowledgements + +* [AsyncAwaitBestPractices](https://github.com/brminnick/AsyncAwaitBestPractices) +* [Avalonia](https://github.com/AvaloniaUI/Avalonia) +* [CommunityToolkit.Mvvm](https://github.com/CommunityToolkit/dotnet) +* [FluentAvalonia](https://github.com/amwx/FluentAvalonia) +* [Html Agility Pack](https://github.com/zzzprojects/html-agility-pack) +* [Markdown.Avalonia](https://github.com/whistyun/Markdown.Avalonia) +* [Material.Icons](https://github.com/SKProCH/Material.Icons) +* [NLog](https://github.com/NLog/NLog) +* [Pictogrammers](https://pictogrammers.com) + +## Screenshots +![App Homepage](assets/screenshot01.png) + +![Nyaa.si Homepage](assets/screenshot02.png) + +![Search](assets/screenshot03.png) + +![User Search](assets/screenshot04.png) + +![Torrent Info](assets/screenshot05.png) \ No newline at end of file diff --git a/assets/logo.svg b/assets/logo.svg new file mode 100644 index 0000000..365c798 --- /dev/null +++ b/assets/logo.svg @@ -0,0 +1,45 @@ + + diff --git a/assets/screenshot01.png b/assets/screenshot01.png new file mode 100644 index 0000000..eabec90 Binary files /dev/null and b/assets/screenshot01.png differ diff --git a/assets/screenshot02.png b/assets/screenshot02.png new file mode 100644 index 0000000..cece7d7 Binary files /dev/null and b/assets/screenshot02.png differ diff --git a/assets/screenshot03.png b/assets/screenshot03.png new file mode 100644 index 0000000..ab4e73e Binary files /dev/null and b/assets/screenshot03.png differ diff --git a/assets/screenshot04.png b/assets/screenshot04.png new file mode 100644 index 0000000..da5a286 Binary files /dev/null and b/assets/screenshot04.png differ diff --git a/assets/screenshot05.png b/assets/screenshot05.png new file mode 100644 index 0000000..c10bc73 Binary files /dev/null and b/assets/screenshot05.png differ diff --git a/src/Nyaavigator.Deb/Generate.sh b/src/Nyaavigator.Deb/Generate.sh new file mode 100644 index 0000000..0aa5b8e --- /dev/null +++ b/src/Nyaavigator.Deb/Generate.sh @@ -0,0 +1,86 @@ +#!/bin/bash +read -p "Version: " version +pkg="Nyaavigator_${version}" +mkdir -p "${pkg}/DEBIAN" +mkdir -p "${pkg}/opt/nyaavigator" +mkdir -p "${pkg}/usr/share/applications" +mkdir -p "${pkg}/usr/share/icons" +cp nyaavigator.png "${pkg}/usr/share/icons/nyaavigator.png" + +cat > "${pkg}/DEBIAN/control" < +Architecture: amd64 +Description: An app for browsing nyaa.si. +Depends: xdg-utils +EOF + +cat > "${pkg}/DEBIAN/postinst" < "/etc/nyaavigator/Settings.json" < "${pkg}/DEBIAN/preinst" < "${pkg}/DEBIAN/postrm" <<'EOF' +#!/bin/bash + +if [ "$1" != "remove" ]; then + exit 0 +fi + +echo "Removing app files..." +sudo rm /etc/nyaavigator/Settings.json +sudo rmdir /etc/nyaavigator +EOF + +chmod +x "${pkg}/DEBIAN/postrm" + +cat > "${pkg}/usr/share/applications/nyaavigator.desktop" < 0 then + begin + AppDataFolder := UsersFolder + '\' + FindRec.Name + '\AppData\Roaming\.Nyaavigator'; + if DirExists(AppDataFolder) then + begin + SettingsFile := AppDataFolder + '\Settings.json'; + DeleteFile(SettingsFile); + RemoveDir(AppDataFolder); + end; + end; + until not FindNext(FindRec); + finally + FindClose(FindRec) + end; + end; + end; + end; + end; +end; \ No newline at end of file diff --git a/src/Nyaavigator.sln b/src/Nyaavigator.sln new file mode 100644 index 0000000..756d24c --- /dev/null +++ b/src/Nyaavigator.sln @@ -0,0 +1,28 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.8.34408.163 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Nyaavigator", "Nyaavigator\Nyaavigator.csproj", "{40F97530-FE46-470F-B9AD-21F0412D769C}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + Portable|Any CPU = Portable|Any CPU + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {40F97530-FE46-470F-B9AD-21F0412D769C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {40F97530-FE46-470F-B9AD-21F0412D769C}.Debug|Any CPU.Build.0 = Debug|Any CPU + {40F97530-FE46-470F-B9AD-21F0412D769C}.Release|Any CPU.ActiveCfg = Release|Any CPU + {40F97530-FE46-470F-B9AD-21F0412D769C}.Release|Any CPU.Build.0 = Release|Any CPU + {40F97530-FE46-470F-B9AD-21F0412D769C}.Portable|Any CPU.ActiveCfg = Portable|Any CPU + {40F97530-FE46-470F-B9AD-21F0412D769C}.Portable|Any CPU.Build.0 = Portable|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {29BB965A-A379-450E-9C1C-CD62B864086C} + EndGlobalSection +EndGlobal diff --git a/src/Nyaavigator/App.axaml b/src/Nyaavigator/App.axaml new file mode 100644 index 0000000..b2c8fe7 --- /dev/null +++ b/src/Nyaavigator/App.axaml @@ -0,0 +1,68 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/Nyaavigator/App.axaml.cs b/src/Nyaavigator/App.axaml.cs new file mode 100644 index 0000000..2d411b7 --- /dev/null +++ b/src/Nyaavigator/App.axaml.cs @@ -0,0 +1,154 @@ +using System; +using System.IO; +using System.Net; +using System.Net.Http; +using System.Runtime.InteropServices; +using Avalonia; +using Avalonia.Controls; +using Avalonia.Controls.ApplicationLifetimes; +using Avalonia.Markup.Xaml; +using Avalonia.Threading; +using FluentAvalonia.UI.Controls; +using Microsoft.Extensions.DependencyInjection; +using NLog; +using NLog.Config; +using Nyaavigator.Builders; +using Nyaavigator.Extensions; +using Nyaavigator.Models; +using Nyaavigator.Utilities; +using Nyaavigator.ViewModels; +using Nyaavigator.Views; + +namespace Nyaavigator; + +public partial class App : Application +{ + public static string BaseDirectory { get; private set; } + public static TopLevel TopLevel { get; set; } + public static ServiceProvider ServiceProvider { get; private set; } + public static Window? LogsViewer { get; set; } + +#if (WINDOWS && RELEASE) + private static readonly System.Threading.Mutex LocalMutex = new (true, "FawazT:Nyaavigator"); + private static readonly System.Threading.Mutex GlobalMutex = new (true, @"Global\FawazT:Nyaavigator"); +#endif + + public override void Initialize() + { + AvaloniaXamlLoader.Load(this); + } + + public override void OnFrameworkInitializationCompleted() + { + ConfigureNLog(); + BaseDirectory = GetBaseDirectory(); + ServiceProvider = CreateServiceProvider(); + ConfigureExceptionHandling(); + + if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop) + { + desktop.MainWindow = new WindowView(); + } + + base.OnFrameworkInitializationCompleted(); + + Dispatcher.UIThread.InvokeAsync(async () => + { + var viewmodel = ServiceProvider.GetRequiredService(); + if (viewmodel.AppSettings.CheckUpdates) + await Utilities.Updates.CheckUpdate(); + }); + } + + private static void ConfigureNLog() + { + LoggingConfiguration config = new(); + ObservableCollectionTarget collectionTarget = new(); + config.AddTarget("collection", collectionTarget); + config.AddRule(new LoggingRule("*", LogLevel.Trace, collectionTarget)); + LogManager.Configuration = config; + } + + private static string GetBaseDirectory() + { +#if PORTABLE + string baseDir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Data"); +#elif WINDOWS + string baseDir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), ".Nyaavigator"); +#else + string baseDir = "/etc/nyaavigator"; +#endif + try + { + Directory.CreateDirectory(baseDir); + } + catch (Exception ex) + { + LogManager.GetCurrentClassLogger().Error(ex, "Failed to create the app data directory."); + } + + return baseDir; + } + + private static ServiceProvider CreateServiceProvider() + { + ServiceCollection serviceCollection = []; + + serviceCollection.AddSingleton(); + serviceCollection.AddSingleton(); + serviceCollection.AddTransient(); + + Version version = typeof(App).Assembly.GetName().Version.GetMajorMinorBuild(); + string userAgent = $"Nyaavigator/{version} ({RuntimeInformation.OSDescription}; {RuntimeInformation.RuntimeIdentifier})"; + + serviceCollection.AddHttpClient("NyaaClient", client => + { + client.BaseAddress = new Uri("https://nyaa.si/"); + client.DefaultRequestHeaders.UserAgent.ParseAdd(userAgent); + client.DefaultRequestHeaders.Accept.ParseAdd("text/html; charset=UTF-8"); + client.DefaultRequestHeaders.AcceptEncoding.ParseAdd("gzip, deflate"); + }).ConfigurePrimaryHttpMessageHandler(() => new HttpClientHandler + { + AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate + }); + + serviceCollection.AddHttpClient("GithubClient", client => + { + client.BaseAddress = new Uri("https://api.github.com/"); + client.DefaultRequestHeaders.UserAgent.ParseAdd(userAgent); + client.DefaultRequestHeaders.Accept.ParseAdd("application/vnd.github.v3+json"); + client.DefaultRequestHeaders.Add("X-GitHub-Api-Version", "2022-11-28"); + }); + + return serviceCollection.BuildServiceProvider(); + } + + private static void ConfigureExceptionHandling() + { + AsyncAwaitBestPractices.SafeFireAndForgetExtensions.SetDefaultExceptionHandling(ex => + { + Dispatcher.UIThread.InvokeAsync(() => + { + TaskDialogCommand copyExceptionButton = new() + { + Text = "Copy Error", + IconSource = new SymbolIconSource { Symbol = Symbol.Copy }, + ClosesOnInvoked = true + }; + copyExceptionButton.Click += async (_, _) => + { + await Clipboard.Copy(ex.ToString()); + new Notification("Error Copied", expiration: TimeSpan.FromSeconds(1), + onClose: () => { ((Window)TopLevel).Close(); }).Send(); + }; + + Dialog.Create() + .Type(Enums.DialogType.Error) + .Content($"An error occured and the app is about to close.\n\nError:\n{ex.Message}") + .Commands([copyExceptionButton]) + .NewWindow() + .ShowAndForget(); + }); + }); + } +} \ No newline at end of file diff --git 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a/src/Nyaavigator/Assets/Categories/Unknown.png b/src/Nyaavigator/Assets/Categories/Unknown.png new file mode 100644 index 0000000..fdc63ba Binary files /dev/null and b/src/Nyaavigator/Assets/Categories/Unknown.png differ diff --git a/src/Nyaavigator/Assets/Icon.ico b/src/Nyaavigator/Assets/Icon.ico new file mode 100644 index 0000000..f7a3bd1 Binary files /dev/null and b/src/Nyaavigator/Assets/Icon.ico differ diff --git a/src/Nyaavigator/Builders/Dialog.cs b/src/Nyaavigator/Builders/Dialog.cs new file mode 100644 index 0000000..08d814c --- /dev/null +++ b/src/Nyaavigator/Builders/Dialog.cs @@ -0,0 +1,163 @@ +using System.Collections.Generic; +using System.Threading.Tasks; +using AsyncAwaitBestPractices; +using Avalonia.Controls; +using Avalonia.Media; +using FluentAvalonia.UI.Controls; +using Material.Icons; +using Nyaavigator.Enums; + +namespace Nyaavigator.Builders; + +public class Dialog(TopLevel? xamlRoot = null) +{ + private readonly TopLevel _xamlRoot = xamlRoot ?? App.TopLevel; + private string? _title; + private string? _header; + private IBrush? _headerForeground; + private string? _subHeader; + private object? _content; + private IconSource? _iconSource; + private IBrush? _iconForeground; + private IList? _buttons = [TaskDialogButton.OKButton]; + private IList? _commands; + private bool _showHosted = true; + + public static Dialog Create(TopLevel? xamlRoot = null) + { + return new Dialog(xamlRoot); + } + + public async Task Show() + { + TaskDialog dialog = new() + { + XamlRoot = _xamlRoot, + Title = _title, + Header = _header, + HeaderForeground = _headerForeground, + SubHeader = _subHeader, + Content = _content, + IconSource = _iconSource, + IconForeground = _iconForeground, + Buttons = _buttons, + Commands = _commands + }; + + return (TaskDialogStandardResult)await dialog.ShowAsync(_showHosted); + } + + public void ShowAndForget() + { + TaskDialog dialog = new() + { + XamlRoot = _xamlRoot, + Title = _title, + Header = _header, + HeaderForeground = _headerForeground, + SubHeader = _subHeader, + Content = _content, + IconSource = _iconSource, + IconForeground = _iconForeground, + Buttons = _buttons, + Commands = _commands + }; + + dialog.ShowAsync(_showHosted).SafeFireAndForget(); + } + + public Dialog Type(DialogType type) + { + _header = type switch + { + DialogType.Info => "Info", + DialogType.Warning => "Warning", + DialogType.Error => "Error", + DialogType.Fatal => "Fatal Error", + _ => string.Empty + }; + _iconSource = new PathIconSource + { + Data = type switch + { + DialogType.Info => Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.AlertCircle)), + DialogType.Warning => Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.Alert)), + DialogType.Error => Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.Cancel)), + DialogType.Fatal => Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.SkullOutline)), + _ => Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.Help)) + } + }; + IBrush brush = type switch + { + DialogType.Info => Brushes.CornflowerBlue, + DialogType.Warning => Brushes.Orange, + DialogType.Error => Brushes.Crimson, + DialogType.Fatal => Brushes.Crimson, + _ => Brushes.White + }; + _iconForeground = brush; + _headerForeground = brush; + + return this; + } + + public Dialog Title(string title) + { + _title = title; + return this; + } + + public Dialog Header(string header) + { + _header = header; + return this; + } + + public Dialog HeaderForeground(IBrush brush) + { + _headerForeground = brush; + return this; + } + + public Dialog SubHeader(string subHeader) + { + _subHeader = subHeader; + return this; + } + + public Dialog Content(object content) + { + _content = content; + return this; + } + + public Dialog Icon(IconSource iconSource) + { + _iconSource = iconSource; + return this; + } + + public Dialog IconForeground(IBrush brush) + { + _iconForeground = brush; + return this; + } + + public Dialog Buttons(IList buttons) + { + _buttons = buttons; + return this; + } + + public Dialog Commands(IList commands) + { + _commands = commands; + return this; + } + + public Dialog NewWindow() + { + _showHosted = false; + return this; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Commands/OpenLinkCommand.cs b/src/Nyaavigator/Commands/OpenLinkCommand.cs new file mode 100644 index 0000000..4af6a1f --- /dev/null +++ b/src/Nyaavigator/Commands/OpenLinkCommand.cs @@ -0,0 +1,31 @@ +using System; +using System.Windows.Input; +using Nyaavigator.Builders; +using Nyaavigator.Enums; +using Nyaavigator.Utilities; + +namespace Nyaavigator.Commands; + +public class OpenLinkCommand : ICommand +{ + public event EventHandler? CanExecuteChanged; + + public bool CanExecute(object? parameter) + { + return true; + } + + public void Execute(object? parameter) + { + if (parameter is not string { Length: > 0 } link) + { + Dialog.Create() + .Type(DialogType.Error) + .Content("Couldn't open the link because it's invalid.") + .ShowAndForget(); + return; + } + + Link.Open(link); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/BoolToCommand.cs b/src/Nyaavigator/Converters/BoolToCommand.cs new file mode 100644 index 0000000..05b0162 --- /dev/null +++ b/src/Nyaavigator/Converters/BoolToCommand.cs @@ -0,0 +1,23 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; +using CommunityToolkit.Mvvm.Input; + +namespace Nyaavigator.Converters; + +public class BoolToCommand : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not IAsyncRelayCommand command) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return command.IsRunning ? command.CreateCancelCommand() : command; + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/CategoryIcon/StringToBitmap.cs b/src/Nyaavigator/Converters/CategoryIcon/StringToBitmap.cs new file mode 100644 index 0000000..7274972 --- /dev/null +++ b/src/Nyaavigator/Converters/CategoryIcon/StringToBitmap.cs @@ -0,0 +1,28 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; +using Avalonia.Media.Imaging; +using Avalonia.Platform; + +namespace Nyaavigator.Converters.CategoryIcon; + +public class StringToBitmap : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not string category) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + Uri uri = new($"avares://Nyaavigator/Assets/Categories/{category}.png"); + if (AssetLoader.Exists(uri)) + return new Bitmap(AssetLoader.Open(uri)); + + return new Bitmap(AssetLoader.Open(new Uri("avares://Nyaavigator/Assets/Categories/Unknown.png"))); + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/CategoryIcon/StringToDescription.cs b/src/Nyaavigator/Converters/CategoryIcon/StringToDescription.cs new file mode 100644 index 0000000..90ea991 --- /dev/null +++ b/src/Nyaavigator/Converters/CategoryIcon/StringToDescription.cs @@ -0,0 +1,48 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; + +namespace Nyaavigator.Converters.CategoryIcon; + +public class StringToDescription : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not string category) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return category switch + { + "1_1" => "Anime - AMV", + "1_2" => "Anime - English Translated", + "1_3" => "Anime - Non English Translated", + "1_4" => "Anime - Raw", + + "2_1" => "Audio - Lossless", + "2_2" => "Audio - Lossy", + + "3_1" => "Literature - English Translated", + "3_2" => "Literature - Non English Translated", + "3_3" => "Literature - Raw", + + "4_1" => "Live Action - English Translated", + "4_2" => "Live Action - Idol/PV", + "4_3" => "Live Action - Non English Translated", + "4_4" => "Live Action - Raw", + + "5_1" => "Pictures - Graphics", + "5_2" => "Pictures - Photos", + + "6_1" => "Software - Applications", + "6_2" => "Software - Games", + + _ => "Unknown" + }; + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/DownloadsButton/BoolToContent.cs b/src/Nyaavigator/Converters/DownloadsButton/BoolToContent.cs new file mode 100644 index 0000000..9485a00 --- /dev/null +++ b/src/Nyaavigator/Converters/DownloadsButton/BoolToContent.cs @@ -0,0 +1,29 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; +using Material.Icons; + +namespace Nyaavigator.Converters.DownloadsButton; + +public class BoolToContent : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not bool boolValue) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + if (targetType.IsAssignableTo(typeof(string))) + return boolValue ? "Cancel Downloads" : "Download Selected"; + + if (targetType.IsAssignableTo(typeof(MaterialIconKind))) + return boolValue ? MaterialIconKind.CancelThick : MaterialIconKind.Download; + + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/Json/JsonColorConverter.cs b/src/Nyaavigator/Converters/Json/JsonColorConverter.cs new file mode 100644 index 0000000..8e84cab --- /dev/null +++ b/src/Nyaavigator/Converters/Json/JsonColorConverter.cs @@ -0,0 +1,23 @@ +using System; +using System.Text.Json; +using System.Text.Json.Serialization; +using Avalonia.Media; + +namespace Nyaavigator.Converters.Json; + +public class JsonColorConverter : JsonConverter +{ + public override Color Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) + { + if (Color.TryParse(reader.GetString(), out Color color)) + return color; + + NLog.LogManager.GetCurrentClassLogger().Error("Color is not valid, using default color."); + return Colors.Crimson; + } + + public override void Write(Utf8JsonWriter writer, Color value, JsonSerializerOptions options) + { + writer.WriteStringValue(value.ToString()); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/Json/JsonLogEventInfoConverter.cs b/src/Nyaavigator/Converters/Json/JsonLogEventInfoConverter.cs new file mode 100644 index 0000000..ddce461 --- /dev/null +++ b/src/Nyaavigator/Converters/Json/JsonLogEventInfoConverter.cs @@ -0,0 +1,34 @@ +using System; +using System.Text.Json; +using System.Text.Json.Serialization; +using NLog; + +namespace Nyaavigator.Converters.Json; + +public class JsonLogEventInfoConverter : JsonConverter +{ + public override void Write(Utf8JsonWriter writer, LogEventInfo value, JsonSerializerOptions options) + { + writer.WriteStartObject(); + + writer.WriteString("Time", value.TimeStamp.ToString("h:mm tt")); + + writer.WriteString("Level", value.Level.Name); + + if (value.FormattedMessage.Length > 0) + writer.WriteString("Message", value.FormattedMessage); + + if (value.Exception != null) + writer.WriteString("Exception", value.Exception.ToString()); + + if (value.LoggerName != null) + writer.WriteString("Logger", value.LoggerName); + + writer.WriteEndObject(); + } + + public override LogEventInfo? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/Level/LevelToBrush.cs b/src/Nyaavigator/Converters/Level/LevelToBrush.cs new file mode 100644 index 0000000..9a7f828 --- /dev/null +++ b/src/Nyaavigator/Converters/Level/LevelToBrush.cs @@ -0,0 +1,37 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; +using Avalonia.Media; + +namespace Nyaavigator.Converters.Level; + +public class LevelToBrush : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not int level) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + switch (level) + { + case 0: + case 1: + return new SolidColorBrush(Colors.Green); + case 2: + return new SolidColorBrush(Colors.CornflowerBlue); + case 3: + return new SolidColorBrush(Colors.Orange); + case 4: + case 5: + return new SolidColorBrush(Colors.Crimson); + default: + return new SolidColorBrush(Colors.White); + } + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/Level/LevelToIcon.cs b/src/Nyaavigator/Converters/Level/LevelToIcon.cs new file mode 100644 index 0000000..6dafa83 --- /dev/null +++ b/src/Nyaavigator/Converters/Level/LevelToIcon.cs @@ -0,0 +1,32 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; +using Material.Icons; + +namespace Nyaavigator.Converters.Level; + +public class LevelToIcon : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not int level) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return level switch + { + 0 => MaterialIconKind.CodeBraces, + 1 => MaterialIconKind.Spider, + 2 => MaterialIconKind.AlertCircle, + 3 => MaterialIconKind.Alert, + 4 => MaterialIconKind.Cancel, + 5 => MaterialIconKind.SkullOutline, + _ => MaterialIconKind.Help + }; + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/LinkIsNotValid.cs b/src/Nyaavigator/Converters/LinkIsNotValid.cs new file mode 100644 index 0000000..b62739d --- /dev/null +++ b/src/Nyaavigator/Converters/LinkIsNotValid.cs @@ -0,0 +1,22 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; + +namespace Nyaavigator.Converters; + +public class LinkIsNotValid : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not string link) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return !Uri.IsWellFormedUriString(link, UriKind.Absolute); + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/LinkIsValid.cs b/src/Nyaavigator/Converters/LinkIsValid.cs new file mode 100644 index 0000000..31b5d0c --- /dev/null +++ b/src/Nyaavigator/Converters/LinkIsValid.cs @@ -0,0 +1,22 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; + +namespace Nyaavigator.Converters; + +public class LinkIsValid : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not string link) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return Uri.IsWellFormedUriString(link, UriKind.Absolute); + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/RepeaterMargin.cs b/src/Nyaavigator/Converters/RepeaterMargin.cs new file mode 100644 index 0000000..662c9df --- /dev/null +++ b/src/Nyaavigator/Converters/RepeaterMargin.cs @@ -0,0 +1,23 @@ +using System; +using System.Globalization; +using Avalonia; +using Avalonia.Data; +using Avalonia.Data.Converters; + +namespace Nyaavigator.Converters; + +public class RepeaterMargin : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not bool boolValue) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return boolValue ? new Thickness(0, 0, 0, 28) : new Thickness(0); + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/ScrollViewerPadding.cs b/src/Nyaavigator/Converters/ScrollViewerPadding.cs new file mode 100644 index 0000000..8127554 --- /dev/null +++ b/src/Nyaavigator/Converters/ScrollViewerPadding.cs @@ -0,0 +1,23 @@ +using System; +using System.Globalization; +using Avalonia; +using Avalonia.Data; +using Avalonia.Data.Converters; + +namespace Nyaavigator.Converters; + +public class ScrollViewerPadding : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not bool boolValue) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return boolValue ? new Thickness(0, 0, 14, 0) : new Thickness(0); + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Converters/StringParameterBool.cs b/src/Nyaavigator/Converters/StringParameterBool.cs new file mode 100644 index 0000000..e82d7df --- /dev/null +++ b/src/Nyaavigator/Converters/StringParameterBool.cs @@ -0,0 +1,25 @@ +using System; +using System.Globalization; +using Avalonia.Data; +using Avalonia.Data.Converters; + +namespace Nyaavigator.Converters; + +public class StringParameterBool : IValueConverter +{ + public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not string sorting || parameter is not string parameterString) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return sorting == parameterString; + } + + public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) + { + if (value is not bool isChecked || parameter is not string parameterString) + return new BindingNotification(new InvalidCastException(), BindingErrorType.Error); + + return isChecked ? parameterString : BindingOperations.DoNothing; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Enums/DialogType.cs b/src/Nyaavigator/Enums/DialogType.cs new file mode 100644 index 0000000..3170210 --- /dev/null +++ b/src/Nyaavigator/Enums/DialogType.cs @@ -0,0 +1,9 @@ +namespace Nyaavigator.Enums; + +public enum DialogType +{ + Info, + Warning, + Error, + Fatal +} \ No newline at end of file diff --git a/src/Nyaavigator/Enums/Theme.cs b/src/Nyaavigator/Enums/Theme.cs new file mode 100644 index 0000000..5a69f02 --- /dev/null +++ b/src/Nyaavigator/Enums/Theme.cs @@ -0,0 +1,8 @@ +namespace Nyaavigator.Enums; + +public enum Theme +{ + System, + Light, + Dark +} \ No newline at end of file diff --git a/src/Nyaavigator/Extensions/HtmlNodeExtensions.cs b/src/Nyaavigator/Extensions/HtmlNodeExtensions.cs new file mode 100644 index 0000000..d86731a --- /dev/null +++ b/src/Nyaavigator/Extensions/HtmlNodeExtensions.cs @@ -0,0 +1,13 @@ +using System; +using HtmlAgilityPack; + +namespace Nyaavigator.Extensions; + +public static class HtmlNodeExtensions +{ + public static bool AttributeContainsInsensitive(this HtmlNode node, string attribute, string text) + { + string? classes = node.GetAttributeValue(attribute, null); + return classes != null && classes.Contains(text, StringComparison.OrdinalIgnoreCase); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Extensions/StringExtensions.cs b/src/Nyaavigator/Extensions/StringExtensions.cs new file mode 100644 index 0000000..43d97a8 --- /dev/null +++ b/src/Nyaavigator/Extensions/StringExtensions.cs @@ -0,0 +1,83 @@ +using System; +using System.Linq; + +namespace Nyaavigator.Extensions; + +public static class StringExtensions +{ + public static int GetBeginningInt(this string str) + { + if (string.IsNullOrEmpty(str) || !char.IsDigit(str[0])) + throw new ArgumentException("String is null, empty, or doesn't begin with a digit."); + + string result = string.Empty; + foreach (char c in str) + { + if (char.IsDigit(c)) + result += c; + else + break; + } + + return int.Parse(result); + } + + public static int TryGetBeginningInt(this string? str) + { + if (string.IsNullOrEmpty(str) || !char.IsDigit(str[0])) + return 0; + + string result = string.Empty; + foreach (char c in str) + { + if (char.IsDigit(c)) + result += c; + else + break; + } + + return int.Parse(result); + } + + public static int GetEndingInt(this string str) + { + if (string.IsNullOrEmpty(str) || !char.IsDigit(str[^1])) + throw new ArgumentException("String is null, empty, or doesn't end with a digit."); + + string result = String.Empty; + for (int i = str.Length - 1; i >= 0; i--) + { + if (char.IsDigit(str[i])) + result += str[i]; + else + break; + } + + return int.Parse(result.Reverse().ToArray()); + } + + public static int TryGetEndingInt(this string? str) + { + if (string.IsNullOrEmpty(str) || !char.IsDigit(str[^1])) + return 0; + + string result = String.Empty; + for (int i = str.Length - 1; i >= 0; i--) + { + if (char.IsDigit(str[i])) + result += str[i]; + else + break; + } + + return int.Parse(result.Reverse().ToArray()); + } + + public static string RemoveEndingString(this string str, string substring) + { + if (str.EndsWith(substring)) + str = str.Remove(str.Length - substring.Length); + + return str; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Extensions/VersionExtensions.cs b/src/Nyaavigator/Extensions/VersionExtensions.cs new file mode 100644 index 0000000..f267925 --- /dev/null +++ b/src/Nyaavigator/Extensions/VersionExtensions.cs @@ -0,0 +1,11 @@ +using System; + +namespace Nyaavigator.Extensions; + +public static class VersionExtensions +{ + public static Version GetMajorMinorBuild(this Version version) + { + return new Version(version.Major, version.Minor, version.Build); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Messages/NotificationMessage.cs b/src/Nyaavigator/Messages/NotificationMessage.cs new file mode 100644 index 0000000..eea03f3 --- /dev/null +++ b/src/Nyaavigator/Messages/NotificationMessage.cs @@ -0,0 +1,8 @@ +using CommunityToolkit.Mvvm.Messaging.Messages; +using Nyaavigator.Models; + +namespace Nyaavigator.Messages; + +public class NotificationMessage(Notification value) : ValueChangedMessage(value); +public class NotificationLogsMessage(Notification value) : ValueChangedMessage(value); +public class InfoViewMessage(string value) : ValueChangedMessage(value); \ No newline at end of file diff --git a/src/Nyaavigator/Models/Category.cs b/src/Nyaavigator/Models/Category.cs new file mode 100644 index 0000000..044e1b1 --- /dev/null +++ b/src/Nyaavigator/Models/Category.cs @@ -0,0 +1,33 @@ +using System.Collections.ObjectModel; + +namespace Nyaavigator.Models; + +public class Category +{ + public string Title { get; } + public string SelectedTitle { get; } + public string Id { get; } + public ObservableCollection? SubCategories { get; } + + public Category(string title, string id, ObservableCollection subCategories) + { + Title = title; + SelectedTitle = Title; + Id = id; + SubCategories = subCategories; + } + + public Category(string title, string selectedTitle, string id) + { + Title = title; + SelectedTitle = selectedTitle; + Id = id; + } + + public Category(string title, string id) + { + Title = title; + SelectedTitle = Title; + Id = id; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/Comment.cs b/src/Nyaavigator/Models/Comment.cs new file mode 100644 index 0000000..e8f6e36 --- /dev/null +++ b/src/Nyaavigator/Models/Comment.cs @@ -0,0 +1,13 @@ +using System; + +namespace Nyaavigator.Models; + +public class Comment +{ + public User User { get; init; } = new(); + public DateTime Date { get; set; } + public DateTime EditedDate { get; set; } + public bool IsEdited { get; set; } + public bool IsUploader { get; set; } + public string? Text { get; set; } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/Filter.cs b/src/Nyaavigator/Models/Filter.cs new file mode 100644 index 0000000..3cddcad --- /dev/null +++ b/src/Nyaavigator/Models/Filter.cs @@ -0,0 +1,7 @@ +namespace Nyaavigator.Models; + +public class Filter(string title, int id) +{ + public string Title { get; } = title; + public int Id { get; } = id; +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/ListItem.cs b/src/Nyaavigator/Models/ListItem.cs new file mode 100644 index 0000000..3913d1f --- /dev/null +++ b/src/Nyaavigator/Models/ListItem.cs @@ -0,0 +1,40 @@ +using System.Collections.Generic; +using Material.Icons; + +namespace Nyaavigator.Models; + +public class ListItem +{ + public bool IsFolder { get; init; } + public string? Name { get; init; } + public string? Size { get; init; } + public List Children { get; init; } = []; + public MaterialIconKind Icon => IsFolder ? MaterialIconKind.Folder : MaterialIconKind.File; + + public string? Details + { + get + { + if (!IsFolder) + return Size; + + int fileCount = GetFileCount(); + return fileCount == 1 ? "1 File" : $"{fileCount} Files"; + } + } + + private int GetFileCount() + { + int count = 0; + + foreach (ListItem child in Children) + { + if (!child.IsFolder) + count++; + + count += child.GetFileCount(); + } + + return count; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/Notification.cs b/src/Nyaavigator/Models/Notification.cs new file mode 100644 index 0000000..aebe5e7 --- /dev/null +++ b/src/Nyaavigator/Models/Notification.cs @@ -0,0 +1,41 @@ +using System; +using Avalonia.Controls.Notifications; +using CommunityToolkit.Mvvm.Messaging; +using Nyaavigator.Messages; + +namespace Nyaavigator.Models; + +public class Notification : Avalonia.Controls.Notifications.Notification +{ + public new string? Title { get; private set; } + public new string? Message { get; private set; } + public new NotificationType Type { get; private set; } + public new TimeSpan Expiration { get; private set; } + public new Action? OnClick { get; private set; } + public new Action? OnClose { get; private set; } + + public Notification(string? title = null, + string? message = null, + NotificationType type = NotificationType.Information, + TimeSpan? expiration = null, + Action? onClick = null, + Action? onClose = null) : base(title, message, type, expiration, onClick, onClose) + { + Title = title; + Message = message; + Type = type; + Expiration = expiration.HasValue ? expiration.Value : TimeSpan.FromSeconds(3); + OnClick = onClick; + OnClose = onClose; + } + + public void Send() + { + WeakReferenceMessenger.Default.Send(new NotificationMessage(this)); + } + + public void SendToLogsWindow() + { + WeakReferenceMessenger.Default.Send(new NotificationLogsMessage(this)); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/ObservableCollectionTarget.cs b/src/Nyaavigator/Models/ObservableCollectionTarget.cs new file mode 100644 index 0000000..38a4799 --- /dev/null +++ b/src/Nyaavigator/Models/ObservableCollectionTarget.cs @@ -0,0 +1,15 @@ +using System.Collections.ObjectModel; +using NLog; +using NLog.Targets; + +namespace Nyaavigator.Models; + +public class ObservableCollectionTarget : Target +{ + public ObservableCollection Logs { get; } = []; + + protected override void Write(LogEventInfo logEvent) + { + Logs.Add(logEvent); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/PageButton.cs b/src/Nyaavigator/Models/PageButton.cs new file mode 100644 index 0000000..36d795a --- /dev/null +++ b/src/Nyaavigator/Models/PageButton.cs @@ -0,0 +1,9 @@ +namespace Nyaavigator.Models; + +public class PageButton(object? content, string? href, bool isEnabled, bool isActive) +{ + public object? Content { get; } = content; + public string? Href { get; } = href; + public bool IsEnabled { get; } = isEnabled; + public bool IsActive { get; } = isActive; +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/Settings.cs b/src/Nyaavigator/Models/Settings.cs new file mode 100644 index 0000000..d3217a7 --- /dev/null +++ b/src/Nyaavigator/Models/Settings.cs @@ -0,0 +1,19 @@ +using System.Text.Json.Serialization; +using Avalonia.Media; +using CommunityToolkit.Mvvm.ComponentModel; +using Nyaavigator.Converters.Json; +using Nyaavigator.Enums; + +namespace Nyaavigator.Models; + +public partial class Settings : ObservableObject +{ + [ObservableProperty] + private bool _systemAccent = true; + [ObservableProperty] + private bool _checkUpdates = true; + [ObservableProperty] [property: JsonConverter(typeof(JsonColorConverter))] + private Color _accentColor = Color.FromRgb(51, 122, 183); + [ObservableProperty] [property: JsonConverter(typeof(JsonStringEnumConverter))] + private Theme _theme; +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/SmartCollection.cs b/src/Nyaavigator/Models/SmartCollection.cs new file mode 100644 index 0000000..b1dccb2 --- /dev/null +++ b/src/Nyaavigator/Models/SmartCollection.cs @@ -0,0 +1,40 @@ +using System.Collections.Generic; +using System.Collections.ObjectModel; +using System.Collections.Specialized; +using System.ComponentModel; + +namespace Nyaavigator.Models; + +// https://stackoverflow.com/a/13303245/22970706 +public class SmartCollection : ObservableCollection +{ + public SmartCollection() : base() + { + } + + public SmartCollection(IEnumerable collection) : base(collection) + { + } + + public SmartCollection(List list) : base(list) + { + } + + public void AddRange(IEnumerable range) + { + foreach (var item in range) + { + Items.Add(item); + } + + OnPropertyChanged(new PropertyChangedEventArgs("Count")); + OnPropertyChanged(new PropertyChangedEventArgs("Item[]")); + OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset)); + } + + public void Reset(IEnumerable range) + { + Items.Clear(); + AddRange(range); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/Torrent.cs b/src/Nyaavigator/Models/Torrent.cs new file mode 100644 index 0000000..4a7f8ad --- /dev/null +++ b/src/Nyaavigator/Models/Torrent.cs @@ -0,0 +1,23 @@ +using CommunityToolkit.Mvvm.ComponentModel; + +namespace Nyaavigator.Models; + +[INotifyPropertyChanged] +public partial class Torrent : TorrentBase +{ + private string? _downloadHref; + public string? DownloadHref + { + get => _downloadHref; + set => _downloadHref = value?.TrimStart('/'); + } + public int Comments { get; set; } + public string? Href { get; set; } + public string? Magnet { get; set; } + public string? Link => string.IsNullOrEmpty(Href) ? null : $"https://nyaa.si/{Href.TrimStart('/')}"; + + [ObservableProperty] + private bool _isDownloading; + [ObservableProperty] + private bool _isSelected; +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/TorrentBase.cs b/src/Nyaavigator/Models/TorrentBase.cs new file mode 100644 index 0000000..c5bca7f --- /dev/null +++ b/src/Nyaavigator/Models/TorrentBase.cs @@ -0,0 +1,14 @@ +using System; + +namespace Nyaavigator.Models; + +public class TorrentBase +{ + public string? Category { get; set; } + public string? Name { get; set; } + public string? Size { get; set; } + public DateTime Date { get; set; } + public string? Seeders { get; set; } + public string? Leechers { get; set; } + public string? Downloads { get; set; } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/TorrentInfo.cs b/src/Nyaavigator/Models/TorrentInfo.cs new file mode 100644 index 0000000..0393efc --- /dev/null +++ b/src/Nyaavigator/Models/TorrentInfo.cs @@ -0,0 +1,13 @@ +using System.Collections.Generic; + +namespace Nyaavigator.Models; + +public class TorrentInfo : TorrentBase +{ + public List Comments { get; init; } = []; + public List Items { get; init; } = []; + public User Submitter { get; init; } = new(); + public string? Description { get; set; } + public string? Hash { get; set; } + public string? Information { get; set; } +} \ No newline at end of file diff --git a/src/Nyaavigator/Models/User.cs b/src/Nyaavigator/Models/User.cs new file mode 100644 index 0000000..b587415 --- /dev/null +++ b/src/Nyaavigator/Models/User.cs @@ -0,0 +1,11 @@ +namespace Nyaavigator.Models; + +public class User(string? name = null, string? href = null) +{ + public string? Name { get; set; } = name; + public string? Href { get; set; } = href; + public bool IsTrusted { get; set; } + public bool IsBanned { get; set; } + public bool IsAdmin { get; set; } + public string? Link => string.IsNullOrEmpty(Href) ? null : $"https://nyaa.si/{Href.TrimStart('/')}"; +} \ No newline at end of file diff --git a/src/Nyaavigator/Nyaavigator.csproj b/src/Nyaavigator/Nyaavigator.csproj new file mode 100644 index 0000000..4db3ec3 --- /dev/null +++ b/src/Nyaavigator/Nyaavigator.csproj @@ -0,0 +1,47 @@ + + + WinExe + net8.0;net8.0-windows + enable + true + true + Assets\Icon.ico + app.manifest + AnyCPU + Debug;Release;Portable + 1.0.0 + + + + PORTABLE + + + + true + pdbonly + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Program.cs b/src/Nyaavigator/Program.cs new file mode 100644 index 0000000..465df2c --- /dev/null +++ b/src/Nyaavigator/Program.cs @@ -0,0 +1,21 @@ +using Avalonia; +using System; + +namespace Nyaavigator; + +internal class Program +{ + // Initialization code. Don't use any Avalonia, third-party APIs or any + // SynchronizationContext-reliant code before AppMain is called: things aren't initialized + // yet and stuff might break. + [STAThread] + public static void Main(string[] args) => BuildAvaloniaApp() + .StartWithClassicDesktopLifetime(args); + + // Avalonia configuration, don't remove; also used by visual designer. + public static AppBuilder BuildAvaloniaApp() + => AppBuilder.Configure() + .UsePlatformDetect() + .WithInterFont() + .LogToTrace(); +} \ No newline at end of file diff --git a/src/Nyaavigator/Properties/launchSettings.json b/src/Nyaavigator/Properties/launchSettings.json new file mode 100644 index 0000000..f131cde --- /dev/null +++ b/src/Nyaavigator/Properties/launchSettings.json @@ -0,0 +1,11 @@ +{ + "profiles": { + "Nyaavigator": { + "commandName": "Project" + }, + "WSL": { + "commandName": "WSL2", + "distributionName": "" + } + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Publish.bat b/src/Nyaavigator/Publish.bat new file mode 100644 index 0000000..b4c4a7d --- /dev/null +++ b/src/Nyaavigator/Publish.bat @@ -0,0 +1,57 @@ +@echo off + +cls +for /f %%a in ('echo prompt $E^| cmd') do set "ESC=%%a" +set "NC=%ESC%[0m" +set "RED=%ESC%[31m" +set "BLUE=%ESC%[34m" + +:platform +set /p "platformselect=Choose platform (1 - Windows, 2 - Linux): " +if "%platformselect%"=="1" ( + set "rid=win-x64" + set "framework=net8.0-windows" + cls +) else if "%platformselect%"=="2" ( + set "rid=linux-x64" + set "framework=net8.0" + cls +) else ( + cls + echo %RED%Invalid platform selection. Please choose 1 or 2.%NC% + echo: + goto :platform +) + +:configuration +set /p "config=Choose configuration (1 - Release, 2 - Portable): " +if "%config%"=="1" ( + set "config=Release" + cls +) else if "%config%"=="2" ( + set "config=Portable" + cls +) else ( + cls + echo %RED%Invalid configuration selection. Please choose 1 or 2.%NC% + echo: + goto :configuration +) + +echo Executing: dotnet publish Nyaavigator.csproj -c %BLUE%%config%%NC% -r %BLUE%%rid%%NC% -f %BLUE%%framework%%NC% -o bin/Publish/%BLUE%%rid%%NC%/%BLUE%%config%%NC% --self-contained -p:PublishSingleFile=true +echo: +pause +cls +dotnet publish Nyaavigator.csproj -c %config% -r %rid% -f %framework% -o bin/Publish/%rid%/%config% --self-contained -p:PublishSingleFile=true +echo: +start "" bin\Publish\%rid%\%config% + +set /p "choice=Restart (Y)/N? " +if "%choice%"=="n" ( + goto :eof +) else if "%choice%"=="N" ( + goto :eof +) else ( + cls + goto :platform +) diff --git a/src/Nyaavigator/Publish.sh b/src/Nyaavigator/Publish.sh new file mode 100644 index 0000000..c81fe64 --- /dev/null +++ b/src/Nyaavigator/Publish.sh @@ -0,0 +1,63 @@ +#!/bin/bash + +NC='\033[0m' +RED='\033[0;31m' +BLUE='\033[0;34m' + +mainloop() { + clear + while true; do + read -p "Choose platform (1 - Linux, 2 - Windows): " platformselect + + if [[ $platformselect -eq 1 ]]; then + rid="linux-x64" + framework="net8.0" + elif [[ $platformselect -eq 2 ]]; then + rid="win-x64" + framework="net8.0-windows" + else + clear + echo -e "${RED}Invalid platform selection. Please choose 1 or 2.${NC}" + echo + continue + fi + clear + + break + done + + while true; do + read -p "Choose configuration (1 - Release, 2 - Portable): " config + + if [[ $config -eq 1 ]]; then + config="Release" + elif [[ $config -eq 2 ]]; then + config="Portable" + else + clear + echo -e "${RED}Invalid configuration selection. Please choose 1 or 2.${NC}" + echo + continue + fi + clear + + break + done + + echo -e "Executing: dotnet publish Nyaavigator.csproj -c ${BLUE}$config${NC} -r ${BLUE}$rid${NC} -f ${BLUE}$framework${NC} -o bin/Publish/${BLUE}$rid${NC}/${BLUE}$config${NC} --self-contained -p:PublishSingleFile=true" + echo + read -n1 -r -p "Press any key to continue..." + clear + dotnet publish Nyaavigator.csproj -c $config -r $rid -f $framework -o bin/Publish/$rid/$config --self-contained -p:PublishSingleFile=true + echo +} + +while true; do + (mainloop) + read -p "Restart (Y)/N? " choice + if [[ $choice =~ ^[Nn]$ ]]; then + break + fi +done + +exit 0 diff --git a/src/Nyaavigator/Resources/Styles/ExpandedScrollBar.axaml b/src/Nyaavigator/Resources/Styles/ExpandedScrollBar.axaml new file mode 100644 index 0000000..cf3a83c --- /dev/null +++ b/src/Nyaavigator/Resources/Styles/ExpandedScrollBar.axaml @@ -0,0 +1,23 @@ + + + + + + + + + + + diff --git a/src/Nyaavigator/Resources/Styles/LoadingAnimation.axaml b/src/Nyaavigator/Resources/Styles/LoadingAnimation.axaml new file mode 100644 index 0000000..c15b865 --- /dev/null +++ b/src/Nyaavigator/Resources/Styles/LoadingAnimation.axaml @@ -0,0 +1,19 @@ + + + + diff --git a/src/Nyaavigator/Resources/ThemeResources.axaml b/src/Nyaavigator/Resources/ThemeResources.axaml new file mode 100644 index 0000000..85e94d0 --- /dev/null +++ b/src/Nyaavigator/Resources/ThemeResources.axaml @@ -0,0 +1,10 @@ + + + + + + + + + + diff --git a/src/Nyaavigator/Resources/Themes/DataGridCellEx.axaml b/src/Nyaavigator/Resources/Themes/DataGridCellEx.axaml new file mode 100644 index 0000000..685ce9a --- /dev/null +++ b/src/Nyaavigator/Resources/Themes/DataGridCellEx.axaml @@ -0,0 +1,38 @@ + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Resources/Themes/DataGridEx.axaml b/src/Nyaavigator/Resources/Themes/DataGridEx.axaml new file mode 100644 index 0000000..2a5a3d9 --- /dev/null +++ b/src/Nyaavigator/Resources/Themes/DataGridEx.axaml @@ -0,0 +1,104 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Resources/Themes/DataGridRowEx.axaml b/src/Nyaavigator/Resources/Themes/DataGridRowEx.axaml new file mode 100644 index 0000000..8a79e23 --- /dev/null +++ b/src/Nyaavigator/Resources/Themes/DataGridRowEx.axaml @@ -0,0 +1,47 @@ + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Resources/Themes/ScrollBarEx.axaml b/src/Nyaavigator/Resources/Themes/ScrollBarEx.axaml new file mode 100644 index 0000000..48779de --- /dev/null +++ b/src/Nyaavigator/Resources/Themes/ScrollBarEx.axaml @@ -0,0 +1,216 @@ + + + 0 + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Utilities/Clipboard.cs b/src/Nyaavigator/Utilities/Clipboard.cs new file mode 100644 index 0000000..72892c0 --- /dev/null +++ b/src/Nyaavigator/Utilities/Clipboard.cs @@ -0,0 +1,11 @@ +using System.Threading.Tasks; + +namespace Nyaavigator.Utilities; + +public static class Clipboard +{ + public static async Task Copy(string str) + { + await App.TopLevel.Clipboard.SetTextAsync(str); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Utilities/Html.cs b/src/Nyaavigator/Utilities/Html.cs new file mode 100644 index 0000000..c997016 --- /dev/null +++ b/src/Nyaavigator/Utilities/Html.cs @@ -0,0 +1,290 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Net; +using System.Text.RegularExpressions; +using HtmlAgilityPack; +using Material.Icons; +using Material.Icons.Avalonia; +using Nyaavigator.Extensions; +using Nyaavigator.Models; + +namespace Nyaavigator.Utilities; + +internal static class Html +{ + public static bool NoResults(HtmlNodeCollection headers) + { + return headers.Any(header => header.InnerText.Contains("no results", StringComparison.OrdinalIgnoreCase)); + } + + public static string? GetResultsString(HtmlDocument document) + { + HtmlNode textNode = document.DocumentNode.SelectSingleNode("//div[@class='pagination-page-info']"); + if (textNode == null) + return null; + + Regex regex = new(@"displaying\s*results\s*(\d*)-(\d*)\s*out\s*of\s*(\d*)\s*results", RegexOptions.IgnoreCase); + Match match = regex.Match(textNode.InnerText); + return match.Success + ? $"Displaying results {match.Groups[1].Value.Trim()}-{match.Groups[2].Value.Trim()} out of {match.Groups[3].Value.Trim()} results." + : null; + } + + public static string? GetUserTorrentsString(HtmlNodeCollection? headers) + { + if (headers == null) + return null; + + Regex regex = new(@"browsing\s*(.*)\s*torrents\s*\((\d*)\)", RegexOptions.IgnoreCase); + + foreach (HtmlNode header in headers) + { + Match match = regex.Match(header.InnerText); + if (match.Success) + return $"Browsing {match.Groups[1].Value.Trim()} torrents ({match.Groups[2].Value.Trim()})"; + } + + return null; + } + + public static void ParseTorrent(this Torrent torrent, HtmlNode node) + { + HtmlNode categoryNode = node.SelectSingleNode("./td[1]/a"); + HtmlNode nameNode = node.SelectSingleNode("./td[2]/a[not(contains(@class, 'comments'))]"); + HtmlNode commentsNode = node.SelectSingleNode("./td[2]/a[(contains(@class, 'comments'))]"); + HtmlNode downloadNode = node.SelectSingleNode("./td[3]/a[i[(contains(@class, 'fa-download'))]]"); + HtmlNode magnetNode = node.SelectSingleNode("./td[3]/a[i[(contains(@class, 'fa-magnet'))]]"); + HtmlNode sizeNode = node.SelectSingleNode("./td[4]"); + HtmlNode dateNode = node.SelectSingleNode("./td[5]"); + HtmlNode seedersNode = node.SelectSingleNode("./td[6]"); + HtmlNode leechersNode = node.SelectSingleNode("./td[7]"); + HtmlNode completedDownloadsNode = node.SelectSingleNode("./td[8]"); + + if (categoryNode?.GetAttributeValue("href", null) is { } categoryHref) + { + Match match = Regex.Match(categoryHref, @"\/\?c=(\d{1}_\d{1})"); + if (match.Success) + torrent.Category = match.Groups[1].Value; + } + + if (nameNode != null) + { + string? title = nameNode.GetAttributeValue("title", null); + torrent.Name = WebUtility.HtmlDecode(title ?? nameNode.InnerText); + + torrent.Href = nameNode.GetAttributeValue("href", null); + } + + if (commentsNode != null) + { + if (commentsNode.GetAttributeValue("title", null) is { } title) + torrent.Comments = WebUtility.HtmlDecode(title).TryGetBeginningInt(); + else if (int.TryParse(WebUtility.HtmlDecode(commentsNode.InnerText), out int comments)) + torrent.Comments = comments; + } + + torrent.DownloadHref = downloadNode?.GetAttributeValue("href", null); + torrent.Magnet = magnetNode?.GetAttributeValue("href", null); + + if (dateNode?.GetAttributeValue("data-timestamp", null) is { } timeStamp && int.TryParse(timeStamp, out int timeStampInt)) + torrent.Date = DateTimeOffset.FromUnixTimeSeconds(timeStampInt).DateTime.ToLocalTime(); + + torrent.Size = sizeNode?.InnerText; + torrent.Seeders = seedersNode?.InnerText; + torrent.Leechers = leechersNode?.InnerText; + torrent.Downloads = completedDownloadsNode?.InnerText; + } + + public static List ParsePageButtons(HtmlDocument document) + { + List pages = []; + + HtmlNodeCollection pageNodes = document.DocumentNode.SelectNodes("//ul[(contains(@class, 'pagination'))]/li"); + if (pageNodes != null) + { + foreach (HtmlNode pageNode in pageNodes) + { + string[] classes = pageNode.GetAttributeValue("class", string.Empty).Split(" "); + + object? pageContent; + if (classes.Contains("previous") || pageNode.InnerText == "«") + pageContent = new MaterialIcon { Kind = MaterialIconKind.ChevronDoubleLeft }; + else if (classes.Contains("next") || pageNode.InnerText == "»") + pageContent = new MaterialIcon { Kind = MaterialIconKind.ChevronDoubleRight }; + else + pageContent = pageNode.InnerText.Length > 0 && char.IsDigit(pageNode.InnerText[0]) + ? pageNode.InnerText.GetBeginningInt() + : pageNode.InnerText; + + PageButton pageButton = new(pageContent, pageNode.ChildNodes[0]?.Attributes["href"]?.DeEntitizeValue, + !classes.Contains("disabled") && !classes.Contains("active"), classes.Contains("active")); + pages.Add(pageButton); + } + } + + return pages; + } + + public static void ParseTorrentInfo(this TorrentInfo torrentInfo, HtmlNode panelBody) + { + HtmlNode categoryNode = panelBody.SelectSingleNode(".//div[text()='Category:']/following-sibling::div/a[2]"); + HtmlNode submitterNode = panelBody.SelectSingleNode(".//div[text()='Submitter:']/following-sibling::div/a"); + HtmlNode informationNode = panelBody.SelectSingleNode(".//div[text()='Information:']/following-sibling::div/a"); + HtmlNode sizeNode = panelBody.SelectSingleNode(".//div[text()='File size:']/following-sibling::div"); + HtmlNode hashNode = panelBody.SelectSingleNode(".//div[text()='Info hash:']/following-sibling::div/kbd"); + HtmlNode dateNode = panelBody.SelectSingleNode(".//div[text()='Date:']/following-sibling::div"); + HtmlNode seedersNode = panelBody.SelectSingleNode(".//div[text()='Seeders:']/following-sibling::div/span"); + HtmlNode leechersNode = panelBody.SelectSingleNode(".//div[text()='Leechers:']/following-sibling::div/span"); + HtmlNode completedNode = panelBody.SelectSingleNode(".//div[text()='Completed:']/following-sibling::div"); + + if (categoryNode?.GetAttributeValue("href", null) is { } categoryHref) + { + Match match = Regex.Match(categoryHref, @"\/\?c=(\d{1}_\d{1})"); + if (match.Success) + torrentInfo.Category = match.Groups[1].Value; + } + + if (submitterNode != null) + { + torrentInfo.Submitter.Name = WebUtility.HtmlDecode(submitterNode.InnerText); + torrentInfo.Submitter.Href = submitterNode.GetAttributeValue("href", null); + } + else + { + submitterNode = panelBody.SelectSingleNode(".//div[text()='Submitter:']/following-sibling::div"); + if (submitterNode != null && submitterNode.InnerText.Contains("anonymous", StringComparison.OrdinalIgnoreCase)) + torrentInfo.Submitter.Name = "Anonymous"; + } + + if (informationNode != null) + torrentInfo.Information = informationNode.GetAttributeValue("href", null); + else + { + informationNode = panelBody.SelectSingleNode(".//div[text()='Information:']/following-sibling::div"); + if (informationNode != null) + torrentInfo.Information = informationNode.InnerText.Contains("no information", StringComparison.OrdinalIgnoreCase) + ? "No Information" + : WebUtility.HtmlDecode(informationNode.InnerText).Trim(); + } + + if (hashNode != null) + torrentInfo.Hash = WebUtility.HtmlDecode(hashNode.InnerText); + + if (dateNode?.GetAttributeValue("data-timestamp", null) is { } timeStamp && int.TryParse(timeStamp, out int timeStampInt)) + torrentInfo.Date = DateTimeOffset.FromUnixTimeSeconds(timeStampInt).DateTime.ToLocalTime(); + + torrentInfo.Size = sizeNode?.InnerText; + torrentInfo.Seeders = seedersNode?.InnerText; + torrentInfo.Leechers = leechersNode?.InnerText; + torrentInfo.Downloads = completedNode?.InnerText; + } + + public static List ParseTorrentItems(HtmlNode list) + { + List items = []; + + foreach (HtmlNode node in list.ChildNodes) + { + if (node.Name != "li") + continue; + + foreach (HtmlNode childNode in node.ChildNodes) + { + switch (childNode.Name) + { + case "i" when childNode.AttributeContainsInsensitive("class", "file"): + items.Add(ParseFile(childNode)); + break; + case "ul": + if (ParseFolder(childNode) is { } folder) + items.Add(folder); + break; + } + } + } + + return items; + } + + private static ListItem ParseFile(HtmlNode node) + { + HtmlNode nameNode = node.SelectSingleNode("./following-sibling::text()"); + HtmlNode sizeNode = node.SelectSingleNode("./following-sibling::span[(contains(@class, 'size'))]"); + + ListItem file = new() + { + Name = nameNode != null ? WebUtility.HtmlDecode(nameNode.InnerText).Trim() : null, + Size = sizeNode != null ? WebUtility.HtmlDecode(sizeNode.InnerText).TrimStart('(').TrimEnd(')') : null + }; + return file; + } + + private static ListItem? ParseFolder(HtmlNode node) + { + HtmlNode prevSibling = node.SelectSingleNode("./preceding-sibling::*"); + if (prevSibling == null || !prevSibling.AttributeContainsInsensitive("class", "folder")) + return null; + + ListItem folder = new() + { + Name = WebUtility.HtmlDecode(prevSibling.InnerText.Trim()), + Children = ParseTorrentItems(node), + IsFolder = true + }; + return folder; + } + + public static bool NoComments(HtmlNode? node) + { + return node != null && node.InnerText.Contains("Comments - 0"); + } + + public static void ParseComments(this TorrentInfo torrentInfo, HtmlNodeCollection commentNodes) + { + foreach (HtmlNode node in commentNodes) + { + HtmlNode userNode = node.SelectSingleNode(".//a[(contains(@title, 'User')) or (contains(@title, 'Trusted')) or (contains(@title, 'Administrator'))]"); + HtmlNode dateNode = node.SelectSingleNode(".//*[@data-timestamp and not(contains(text(), '(edited)'))]"); + HtmlNode editedDateNode = node.SelectSingleNode(".//*[@data-timestamp and contains(text(), '(edited)')]"); + HtmlNode textNode = node.SelectSingleNode(".//div[(contains(@class, 'comment-content'))]"); + if (userNode == null && dateNode == null && editedDateNode == null && textNode == null) + continue; + + Comment comment = new(); + + if (userNode != null) + { + comment.User.Name = WebUtility.HtmlDecode(userNode.InnerText); + comment.User.Href = userNode.GetAttributeValue("href", null); + comment.IsUploader = userNode.NextSibling is { } sibling && sibling.InnerText.Contains("(uploader)"); + + if (userNode.GetAttributeValue("title", null) is {} userNodeTitle) + { + comment.User.IsTrusted = userNodeTitle.Contains("Trusted"); + comment.User.IsBanned = userNodeTitle.Contains("BANNED"); + comment.User.IsAdmin = userNodeTitle.Contains("Administrator"); + } + } + + if (dateNode?.GetAttributeValue("data-timestamp", null) is { } timeStamp && int.TryParse(timeStamp, out int timeStampInt)) + comment.Date = DateTimeOffset.FromUnixTimeSeconds(timeStampInt).DateTime.ToLocalTime(); + + if (editedDateNode != null) + { + if (editedDateNode.GetAttributeValue("data-timestamp", null) is { } editedTimeStamp && + int.TryParse(editedTimeStamp.RemoveEndingString(".0"), out int editedTimeStampInt)) + { + comment.EditedDate = DateTimeOffset.FromUnixTimeSeconds(editedTimeStampInt).DateTime.ToLocalTime(); + } + + comment.IsEdited = true; + } + + if (textNode != null) + comment.Text = WebUtility.HtmlDecode(textNode.InnerText); + + torrentInfo.Comments.Add(comment); + } + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Utilities/Link.cs b/src/Nyaavigator/Utilities/Link.cs new file mode 100644 index 0000000..4da29e2 --- /dev/null +++ b/src/Nyaavigator/Utilities/Link.cs @@ -0,0 +1,91 @@ +using System; +using System.Diagnostics; +using System.Runtime.InteropServices; +using FluentAvalonia.UI.Controls; +using Nyaavigator.Enums; +using Nyaavigator.Builders; +using Nyaavigator.Models; +using NotificationType = Avalonia.Controls.Notifications.NotificationType; + +namespace Nyaavigator.Utilities; + +internal static class Link +{ + private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger(); + + public static void Open(string link) + { + if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) + WindowsOpen(link); + else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux)) + { + if (!LinuxXdgOpen(link)) + LinuxOpen(link); + } + else + ShowCopyDialog(link); + } + + private static void WindowsOpen(string link) + { + try + { + Process.Start(new ProcessStartInfo(link) { UseShellExecute = true }); + } + catch (Exception ex) + { + Logger.Error(ex, $"Failed to open the link \"{link}\"."); + ShowCopyDialog(link); + } + } + + private static bool LinuxXdgOpen(string link) + { + try + { + Process.Start("xdg-open", link); + } + catch (Exception ex) + { + Logger.Error(ex, $"Failed to open the link \"{link}\" with \"xdg-open\"."); + return false; + } + + return true; + } + + private static void LinuxOpen(string link) + { + try + { + Process.Start("open", link); + } + catch (Exception ex) + { + Logger.Error(ex, $"Failed to open the link \"{link}\" with \"open\"."); + ShowCopyDialog(link); + } + } + + private static void ShowCopyDialog(string link) + { + TaskDialogCommand copyLinkButton = new() + { + Text = "Copy Link", + IconSource = new SymbolIconSource { Symbol = Symbol.Link }, + Description = link, + ClosesOnInvoked = true + }; + copyLinkButton.Click += async (_, _) => + { + await Clipboard.Copy(link); + new Notification("Link Copied", type: NotificationType.Success).Send(); + }; + + Dialog.Create() + .Type(DialogType.Error) + .Content("Unable to open the link on your current platform.") + .Commands([copyLinkButton]) + .ShowAndForget(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Utilities/Nyaa.cs b/src/Nyaavigator/Utilities/Nyaa.cs new file mode 100644 index 0000000..c69778b --- /dev/null +++ b/src/Nyaavigator/Utilities/Nyaa.cs @@ -0,0 +1,221 @@ +using System; +using System.Collections.Generic; +using System.IO; +using System.Net; +using System.Net.Http; +using System.Threading; +using System.Threading.Tasks; +using Avalonia.Controls.Notifications; +using CommunityToolkit.Mvvm.Messaging; +using HtmlAgilityPack; +using Microsoft.Extensions.DependencyInjection; +using Nyaavigator.Builders; +using Nyaavigator.Enums; +using Nyaavigator.Messages; +using Nyaavigator.Models; +using Notification = Nyaavigator.Models.Notification; + +namespace Nyaavigator.Utilities; + +internal static class Nyaa +{ + private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger(); + + public static async Task<(Stream?, string?)> GetTorrentFile(string request, CancellationToken token = default) + { + HttpClient httpClient = App.ServiceProvider.GetRequiredService().CreateClient("NyaaClient"); + + try + { + HttpResponseMessage response = await httpClient.GetAsync(request, token); + if (!response.IsSuccessStatusCode) + { + string message = $"A connection error occurred while downloading the file from \"{request}\".\n\nStatus Code: {response.StatusCode}\nReason: {response.ReasonPhrase}"; + Logger.Error(message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + return (null, null); + } + + if (response.Content.Headers.ContentType != null && response.Content.Headers.ContentType.ToString() != "application/x-bittorrent") + { + string message = $"Couldn't download the file from \"{request}\" because it's not a torrent file."; + Logger.Error(message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + return (null, null); + } + + Stream torrentStream = await response.Content.ReadAsStreamAsync(); + string? name = response.Content.Headers.ContentDisposition?.FileNameStar; + return (torrentStream, name); + } + catch (OperationCanceledException) + { + throw; + } + catch (Exception ex) + { + string message = $"An error occurred while downloading the file from \"{request}\"."; + Logger.Error(ex, message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + return (null, null); + } + } + + public static async Task<(List, List, string)> Search(string request, CancellationToken token = default) + { + string content = await FetchContent(request, token); + + if (string.IsNullOrEmpty(content)) + { + Logger.Error($"Response from \"{request}\" doesn't contain any content."); + new Notification("Search Failed", "Response doesn't contain any content.", NotificationType.Error).Send(); + return ([], [], string.Empty); + } + + HtmlDocument document = new(); + document.LoadHtml(content); + + HtmlNodeCollection headers = document.DocumentNode.SelectNodes("//h1 | //h2 | //h3 | //h4 | //h5 | //h6"); + if (headers != null && Html.NoResults(headers)) + { + Dialog.Create() + .Type(DialogType.Info) + .Content("No Results Found") + .ShowAndForget(); + return ([], [], string.Empty); + } + + List torrents = []; + HtmlNodeCollection torrentNodes = document.DocumentNode.SelectNodes("//table[(contains(@class, 'torrent-list'))]/tbody/tr"); + if (torrentNodes != null) + { + foreach (HtmlNode node in torrentNodes) + { + Torrent torrent = new(); + torrent.ParseTorrent(node); + torrents.Add(torrent); + } + } + else + { + Logger.Error($"Failed to get the results table from \"{request}\"."); + Dialog.Create() + .Type(DialogType.Error) + .Content("Failed to get the results.") + .ShowAndForget(); + } + + List pages = Html.ParsePageButtons(document); + if (pages.Count <= 0) + Logger.Warn($"Failed to get the buttons from \"{request}\", Maybe there's only one page."); + + string resultsString = Html.GetResultsString(document) ?? Html.GetUserTorrentsString(headers) ?? string.Empty; + + return (torrents, pages, resultsString); + } + + public static async Task GetTorrentInfo(string request, CancellationToken token) + { + string content = await FetchContent(request, token); + + if (string.IsNullOrEmpty(content)) + { + WeakReferenceMessenger.Default.Send(new InfoViewMessage("Response doesn't contain any content.")); + return null; + } + + HtmlDocument document = new(); + document.LoadHtml(content); + + HtmlNode infoPanel = document.DocumentNode.SelectSingleNode( + "//div[(contains(@class, 'panel-default') or contains(@class, 'panel-success') or contains(@class, 'panel-danger')) and .//text()[contains(., 'Info hash:')]]"); + HtmlNode? infoPanelTitle = infoPanel?.SelectSingleNode(".//h3[(contains(@class, 'panel-title'))]"); + HtmlNode? infoPanelBody = infoPanel?.SelectSingleNode(".//div[(contains(@class, 'panel-body'))]"); + + HtmlNode fileList = document.DocumentNode.SelectSingleNode("//div[(contains(@class, 'torrent-file-list'))]/ul"); + HtmlNode description = document.DocumentNode.SelectSingleNode("//div[(contains(@id, 'torrent-description'))]"); + + HtmlNode commentsPanel = document.DocumentNode.SelectSingleNode("//div[(contains(@id, 'comments')) and (contains(@class, 'panel-default'))]"); + HtmlNode? commentsPanelTitle = commentsPanel?.SelectSingleNode(".//h3[(contains(@class, 'panel-title'))]"); + HtmlNodeCollection? commentNodes = commentsPanel?.SelectNodes(".//div[(contains(@class, 'comment-panel'))]"); + + if (infoPanelTitle == null && infoPanelBody == null && fileList == null && description == null && commentNodes == null) + { + Logger.Error($"Failed to get the info of the torrent from \"{request}\"."); + return null; + } + + TorrentInfo torrentInfo = new(); + + if (infoPanelTitle != null) + torrentInfo.Name = WebUtility.HtmlDecode(infoPanelTitle.InnerText).Trim(); + else + Logger.Error($"Failed to get the name of the torrent from \"{request}\"."); + + if (infoPanelBody != null) + torrentInfo.ParseTorrentInfo(infoPanelBody); + else + Logger.Error($"Failed to get the info of the torrent from \"{request}\"."); + + if (fileList != null) + torrentInfo.Items.AddRange(Html.ParseTorrentItems(fileList)); + else + Logger.Error($"Failed to get the items of the torrent from \"{request}\"."); + + if (description != null) + torrentInfo.Description = WebUtility.HtmlDecode(description.InnerText); + else + Logger.Error($"Failed to get the description of the torrent from \"{request}\"."); + + if (commentNodes != null) + torrentInfo.ParseComments(commentNodes); + else if (!Html.NoComments(commentsPanelTitle)) + Logger.Warn($"Failed to get the comments from \"{request}\"."); + + return torrentInfo; + } + + private static async Task FetchContent(string request, CancellationToken token = default) + { + HttpClient httpClient = App.ServiceProvider.GetRequiredService().CreateClient("NyaaClient"); + + string content = string.Empty; + try + { + HttpResponseMessage response = await httpClient.GetAsync(request, token); + if (!response.IsSuccessStatusCode) + { + Logger.Error($"A connection error occurred while fetching content from \"{request}\".\n\nStatus Code: {response.StatusCode}\nReason: {response.ReasonPhrase}"); + Dialog.Create() + .Type(DialogType.Error) + .Content($"A connection error occurred while fetching content.\n\nStatus Code: {response.StatusCode}\nReason: {response.ReasonPhrase}") + .ShowAndForget(); + } + else + content = await response.Content.ReadAsStringAsync(token); + } + catch (OperationCanceledException) + { + throw; + } + catch (Exception ex) + { + Logger.Error(ex, $"An error occurred while fetching content from \"{request}\"."); + Dialog.Create() + .Type(DialogType.Error) + .Content("An error occurred while fetching content.") + .ShowAndForget(); + } + + return content; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Utilities/Settings.cs b/src/Nyaavigator/Utilities/Settings.cs new file mode 100644 index 0000000..b0cb2d1 --- /dev/null +++ b/src/Nyaavigator/Utilities/Settings.cs @@ -0,0 +1,81 @@ +using System; +using System.IO; +using System.Text.Json; +using Avalonia; +using Avalonia.Styling; +using FluentAvalonia.Styling; +using Nyaavigator.Enums; + +namespace Nyaavigator.Utilities; + +internal static class Settings +{ + private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger(); + private static readonly JsonSerializerOptions SerializerOptions = new() { WriteIndented = true }; + + public static Models.Settings LoadSettings() + { + string path = Path.Combine(App.BaseDirectory, "Settings.json"); + Models.Settings settings = new(); + + if (!File.Exists(path)) + { + Logger.Info("The settings file doesn't exist, a new file will be created."); + SaveSettings(settings); + return settings; + } + + try + { + string json = File.ReadAllText(path); + settings = JsonSerializer.Deserialize(json) ?? settings; + } + catch (Exception ex) + { + Logger.Error(ex, "An error occurred while loading the app settings, using default values."); + } + + if (!Enum.IsDefined(typeof(Theme), settings.Theme)) + settings.Theme = 0; + + return settings; + } + + public static void SaveSettings(Models.Settings settings) + { + string path = Path.Combine(App.BaseDirectory, "Settings.json"); + try + { + string json = JsonSerializer.Serialize(settings, SerializerOptions); + File.WriteAllText(path, json); + } + catch (Exception ex) + { + Logger.Error(ex, "An error occurred while saving the app settings."); + } + } + + public static void ApplySettings(Models.Settings settings) + { + var faTheme = (FluentAvaloniaTheme)Application.Current.Styles[0]; + + faTheme.PreferUserAccentColor = settings.SystemAccent; + faTheme.CustomAccentColor = settings.SystemAccent ? null : settings.AccentColor; + + switch (settings.Theme) + { + case Theme.System: + Application.Current.RequestedThemeVariant = ThemeVariant.Default; + faTheme.PreferSystemTheme = true; + break; + case Theme.Light: + Application.Current.RequestedThemeVariant = ThemeVariant.Light; + faTheme.PreferSystemTheme = false; + break; + case Theme.Dark: + Application.Current.RequestedThemeVariant = ThemeVariant.Dark; + faTheme.PreferSystemTheme = false; + break; + } + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Utilities/Storage.cs b/src/Nyaavigator/Utilities/Storage.cs new file mode 100644 index 0000000..8bfd981 --- /dev/null +++ b/src/Nyaavigator/Utilities/Storage.cs @@ -0,0 +1,127 @@ +using System; +using System.Collections.Generic; +using System.Diagnostics; +using System.Threading.Tasks; +using Avalonia.Controls; +using Avalonia.Platform.Storage; +using Nyaavigator.Enums; + +namespace Nyaavigator.Utilities; + +internal static class Storage +{ + private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger(); + + public static void OpenFile(string path, TopLevel? topLevel = null) + { + try + { + new Process + { + StartInfo = new ProcessStartInfo + { + FileName = path, + UseShellExecute = true + } + }.Start(); + } + catch (Exception ex) + { + string message = $"An error occurred while trying to open the file.\n\"{path}\""; + Logger.Error(ex, message); + Builders.Dialog.Create(topLevel) + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + } + } + + public static void OpenFolder(string path, TopLevel? topLevel = null) + { + try + { + new Process + { + StartInfo = new ProcessStartInfo + { + FileName = path, + UseShellExecute = true + } + }.Start(); + } + catch (Exception ex) + { + string message = $"An error occurred while trying to open the folder.\n\"{path}\""; + Logger.Error(ex, message); + Builders.Dialog.Create(topLevel) + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + } + } + + public static async Task TorrentFilePickerAsync(string fileName, TopLevel? topLevel = null) + { + topLevel ??= App.TopLevel; + + IStorageFile? file = await topLevel.StorageProvider.SaveFilePickerAsync(new FilePickerSaveOptions + { + Title = "Save As", + SuggestedFileName = fileName, + DefaultExtension = ".torrent", + ShowOverwritePrompt = true, + SuggestedStartLocation = await topLevel.StorageProvider.TryGetWellKnownFolderAsync(WellKnownFolder.Downloads), + FileTypeChoices = [FilePickerFileTypes.Torrent] + }); + + return file; + } + + public static async Task TorrentFolderPickerAsync(TopLevel? topLevel = null) + { + topLevel ??= App.TopLevel; + + IReadOnlyList folders = await topLevel.StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions + { + Title = "Select Folder", + AllowMultiple = false, + SuggestedStartLocation = await topLevel.StorageProvider.TryGetWellKnownFolderAsync(WellKnownFolder.Downloads) + }); + + return folders.Count > 0 ? folders[0] : null; + } + + public static async Task JsonFilePickerAsync(string fileName, TopLevel? topLevel = null) + { + topLevel ??= App.TopLevel; + + IStorageFile? file = await topLevel.StorageProvider.SaveFilePickerAsync(new FilePickerSaveOptions + { + Title = "Save As", + SuggestedFileName = fileName, + DefaultExtension = ".json", + ShowOverwritePrompt = true, + SuggestedStartLocation = await topLevel.StorageProvider.TryGetWellKnownFolderAsync(WellKnownFolder.Documents), + FileTypeChoices = [FilePickerFileTypes.Json] + }); + + return file; + } + + private static class FilePickerFileTypes + { + public static FilePickerFileType Torrent { get; } = new("Torrent File") + { + Patterns = new[] { "*.torrent" }, + AppleUniformTypeIdentifiers = new[] { "org.bittorrent.torrent" }, + MimeTypes = new[] { "application/x-bittorrent" } + }; + + public static FilePickerFileType Json { get; } = new("Json File") + { + Patterns = new[] { "*.json" }, + AppleUniformTypeIdentifiers = new[] { "public.json" }, + MimeTypes = new[] { "application/json" } + }; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Utilities/UI.cs b/src/Nyaavigator/Utilities/UI.cs new file mode 100644 index 0000000..b9edefb --- /dev/null +++ b/src/Nyaavigator/Utilities/UI.cs @@ -0,0 +1,233 @@ +using System; +using System.Collections.Generic; +using Nyaavigator.Models; + +namespace Nyaavigator.Utilities; + +internal static class UI +{ + public static IList GetFilters() + { + IList filters = + [ + new Filter("No Filter", 0), + new Filter("No Remakes", 1), + new Filter("Trusted Only", 2) + ]; + return filters; + } + + public static IList GetCategories() + { + IList categories = + [ + new Category("All Categories", "0_0"), + new Category("Anime", "1_0", + [ + new Category("Anime Music Video", "Anime - AMV", "1_1"), + new Category("English Translated", "Anime - ET", "1_2"), + new Category("Non English Translated", "Anime - NET", "1_3"), + new Category("Raw", "Anime - Raw", "1_4") + ]), + new Category("Audio", "2_0", + [ + new Category("Lossless", "Audio - Lossless", "2_1"), + new Category("Lossy", "Audio - Lossy", "2_2") + ]), + new Category("Literature", "3_0", + [ + new Category("English Translated", "Literature - ET", "3_1"), + new Category("Non English Translated", "Literature - NET", "3_2"), + new Category("Raw", "Literature - Raw", "3_3") + ]), + new Category("Live Action", "4_0", + [ + new Category("English Translated", "Live Action - ET", "4_1"), + new Category("Idol/Promotional Video", "Live Action - Idol/PV", "4_2"), + new Category("Non English Translated", "Live Action - NET", "4_3"), + new Category("Raw", "Live Action - Raw", "4_4") + ]), + new Category("Pictures", "5_0", + [ + new Category("Graphics", "Pictures - Graphics", "5_1"), + new Category("Photos", "Pictures - Photos", "5_2") + ]), + new Category("Software", "6_0", + [ + new Category("Applications", "Software - Apps", "6_1"), + new Category("Games", "Software - Games", "6_2") + ]) + ]; + return categories; + } + +#if DEBUG + public static TorrentInfo GetFakeInfo() + { + TorrentInfo info = new() + { + Name = "Test", + Category = "1_1", + Size = "1 GiB", + Date = DateTime.Now, + Seeders = "100", + Leechers = "100", + Downloads = "100", + Hash = "dhnj2738hd232h13723", + Information = "https://example.com", + Submitter = new User("Example", "user/Example"), + Items = + [ + new ListItem + { + Name = "Folder", + IsFolder = true, + Children = + [ + new ListItem + { + Name = "Folder 2", + IsFolder = true, + Children = + [ + new ListItem + { + Name = "File", + Size = "1 GiB" + } + ] + }, + new ListItem + { + Name = "File", + Size = "1 GiB" + } + ] + } + ], + Comments = + [ + new Comment + { + Date = DateTime.Today.AddDays(-4), + User = new User("Uploader", "user/Uploader"), + Text = "Uploader Text", + IsUploader = true + }, + new Comment + { + Date = DateTime.Today.AddDays(-3), + User = new User("Trusted", "user/Trusted") + { + IsTrusted = true + }, + Text = "Trusted Text" + }, + new Comment + { + Date = DateTime.Today.AddDays(-2), + User = new User("Banned", "user/Banned") + { + IsBanned = true + }, + Text = "Banned Text" + }, + new Comment + { + Date = DateTime.Today.AddDays(-1), + User = new User("Admin", "user/Admin") + { + IsAdmin = true + }, + Text = "Admin Text" + }, + new Comment + { + Date = DateTime.Today.AddDays(-1), + EditedDate = DateTime.Today.AddDays(-1).AddHours(6), + User = new User("Edited", "user/Edited"), + Text = "Edited Text", + IsEdited = true + }, + new Comment + { + Date = DateTime.Now, + EditedDate = DateTime.Now.AddHours(6), + User = new User("All", "user/All") + { + IsTrusted = true, + IsBanned = true, + IsAdmin = true + }, + Text = "All Text", + IsUploader = true, + IsEdited = true + } + ], + Description = """ + Vesta filis quod ipse legendo flammas et + + Redeuntem videtur + + Lorem markdownum aconita patrias vidisset fatemur habet duro, abit. Haec ipse + fido me hinc ad canenda, fuit fides, et. + + Quid capiti **obrutaque te Ascaniumque** cognoscendo crediderim nefas, aut + matris latronis: fronde si certos Gorgoneum. Luctus absensauxilium, Argo mihi + inque: heros Lelegeides, Ausoniae aspera curribus silet, tenet? Album vicinia + omnes suprema. + + Dominae nova. Tunc sibi nymphae, nil quae contingere acceptaque quoque *in fides + finibus* corpora corpus. Non intima: nunc nox dentes nec alto principiis vitam + inde; sibi isque, peto dederat est. + + 1. Aquilone lugeat + 2. Natam est animoque leto positis latus tamen + 3. Ad tamen idem templo + 4. Ligno quid aureus + 5. De vixque + + Omnis virgineosque deseret viriles annis pater auresque + + Tu removit aliquid credensque undae oris furit iam genus ilia templis nostro. + Terras solutis et instanti exilium sinistra puppes, cognatumque canos, taurus + totumque dicit. Ad contulit quaecumque orbis frena frustraque in famaque parenti + femineae oriens quod. Aura *harena territus*; erat nomina: amplexu: secutis ille + Pleionesque recepto. + + > Inmitis nata ire **et spatio** procubuit quam, ibi qui conubia, respiceret + > centum crimine nive ursi nulla habet canentis? Iunxit ab desunt silvamque + > ungues; vim dis sanguine aut virginea Iove super venitis! Et et saliente + > Pontum cum lapsus fixit obstat est ruit. Poplite mortis Herculeae referri + > hortator: num mea secedere [alis](http://quidaquas.com/ponensquenec.php), est. + > Persea iubentem fontibus magis, *qui nec erat* quodque, nunc. + + Non relinquant cornu Vestae omne hostibus arvo fingi nec obortis, iugo. Traxit + cum paruit salve gentis, cura quoque et et dum illa *mediam est* unde unam + torsi. Desunt sinitis faciat seque repetita nataeque; pater stagni egressus + pedibus? + + if (450662 != editor) { + wysiwygKeyloggerDfs(https_data_page, down, 1); + lampEHorizontal += webmail; + } else { + base(memory(unitWiRecursion, 1), 35, 3); + } + if (ftpCodeMirrored >= toolbar_peopleware_browser) { + dns *= excel; + } else { + wimax_service = ergonomicsDriveText; + tweak_system.ics_repeater += browserNet; + } + thermistorVersionRepository += heuristic(sync_sdram_port * appletSpoolBoot, + skin, ethernet) + 45 + bitmapFileIntellectual(6, -1, 4); + + Ponit suum quinos eventus tempora venit tumidi timidusque matrona descendunt + proles illis tamen totaeque fatum culmine armentaque rear. Cum hic iram reddita + habuisse mutatis diligitur illum modo ave vellera videt timet, pectus. + """ + }; + return info; + } +#endif +} \ No newline at end of file diff --git a/src/Nyaavigator/Utilities/Updates.cs b/src/Nyaavigator/Utilities/Updates.cs new file mode 100644 index 0000000..d9dbae4 --- /dev/null +++ b/src/Nyaavigator/Utilities/Updates.cs @@ -0,0 +1,102 @@ +using System; +using System.Net.Http; +using System.Text.Json.Nodes; +using System.Threading.Tasks; +using FluentAvalonia.UI.Controls; +using Microsoft.Extensions.DependencyInjection; +using Nyaavigator.Builders; +using Nyaavigator.Enums; +using Nyaavigator.Extensions; + +namespace Nyaavigator.Utilities; + +internal static class Updates +{ + private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger(); + + public static async Task CheckUpdate(bool noUpdateDialog = false) + { + Version currentVersion = typeof(Updates).Assembly.GetName().Version!.GetMajorMinorBuild(); + Version? githubVersion = await GetGithubVersion(); + + if (githubVersion == null) + return; + + if (githubVersion.CompareTo(currentVersion) > 0) + { + TaskDialogStandardResult result = await Dialog.Create() + .Type(DialogType.Info) + .Header("Update Available") + .Content($"A newer version of the app is available (v{githubVersion})\nWould you like to update?") + .Buttons([TaskDialogButton.YesButton, TaskDialogButton.NoButton]) + .Show(); + + if (result == TaskDialogStandardResult.Yes) + Link.Open("https://github.com/FawazTakhji/Nyaavigator/releases/latest"); + } + else if (noUpdateDialog) + { + await Dialog.Create() + .Type(DialogType.Info) + .Header("No Updates") + .Content("You are running the latest version.") + .Show(); + } + } + + private static async Task GetGithubVersion() + { + HttpClient client = App.ServiceProvider.GetRequiredService().CreateClient("GithubClient"); + Version? latestVersion = null; + + HttpResponseMessage response; + string responseContent; + + try + { + response = await client.GetAsync("repos/FawazTakhji/Nyaavigator/releases/latest"); + responseContent = await response.Content.ReadAsStringAsync(); + } + catch (Exception ex) + { + string message = "An error occured while retrieving the latest app version."; + Logger.Error(ex, message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + return null; + } + + if (response.IsSuccessStatusCode) + { + JsonObject? responseObj = JsonNode.Parse(responseContent)?.AsObject(); + + if (responseObj != null && responseObj.TryGetPropertyValue("tag_name", out JsonNode? node)) + { + if (Version.TryParse(node!.ToString(), out Version? version)) + latestVersion = version; + } + else + { + string message = "Failed to get a valid version number from the GitHub api."; + Logger.Error(message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + } + } + else + { + string message = $"Failed to get a valid version number from the GitHub api.\nStatus Code: \"{response.StatusCode}\" - Reason Phrase: \"{response.ReasonPhrase}\"."; + Logger.Error(message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + } + + return latestVersion; + } +} \ No newline at end of file diff --git a/src/Nyaavigator/ViewModels/LogsViewModel.cs b/src/Nyaavigator/ViewModels/LogsViewModel.cs new file mode 100644 index 0000000..9eb4e35 --- /dev/null +++ b/src/Nyaavigator/ViewModels/LogsViewModel.cs @@ -0,0 +1,64 @@ +using System; +using System.IO; +using System.Linq; +using System.Text.Json; +using System.Threading.Tasks; +using Avalonia.Controls.Notifications; +using Avalonia.Platform.Storage; +using CommunityToolkit.Mvvm.ComponentModel; +using CommunityToolkit.Mvvm.Input; +using NLog; +using Nyaavigator.Builders; +using Nyaavigator.Converters.Json; +using Nyaavigator.Enums; +using Nyaavigator.Models; +using Nyaavigator.Utilities; +using Notification = Nyaavigator.Models.Notification; + +namespace Nyaavigator.ViewModels; + +public partial class LogsViewModel : ObservableObject +{ + private static readonly Logger Logger = LogManager.GetCurrentClassLogger(); + + public ObservableCollectionTarget CollectionTarget { get; } = (ObservableCollectionTarget)LogManager.Configuration.FindTargetByName("collection"); + + [RelayCommand] + private async Task Export() + { + if (CollectionTarget.Logs.Count <= 0) + { + new Notification("No Logs", type: NotificationType.Error).SendToLogsWindow(); + return; + } + + LogEventInfo[] logs = CollectionTarget.Logs.ToArray(); + string json = JsonSerializer.Serialize(logs, new JsonSerializerOptions { Converters = { new JsonLogEventInfoConverter() }, WriteIndented = true }); + + IStorageFile? file = await Storage.JsonFilePickerAsync("Logs.json", App.LogsViewer); + if (file == null) + { + new Notification("Export cancelled by user.", type: NotificationType.Error).SendToLogsWindow(); + return; + } + + try + { + await File.WriteAllTextAsync(file.Path.LocalPath, json); + if (File.Exists(file.Path.LocalPath)) + { + new Notification("Logs Exported", "Click to open.", type: NotificationType.Success, + onClick: () => Storage.OpenFile(file.Path.LocalPath, App.LogsViewer)).SendToLogsWindow(); + } + } + catch (Exception ex) + { + string message = $"An error occurred while copying the file to \"{file.Path.LocalPath}\"."; + Logger.Error(ex, message); + Dialog.Create(App.LogsViewer) + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + } + } +} \ No newline at end of file diff --git a/src/Nyaavigator/ViewModels/SettingsViewModel.cs b/src/Nyaavigator/ViewModels/SettingsViewModel.cs new file mode 100644 index 0000000..aefcf9c --- /dev/null +++ b/src/Nyaavigator/ViewModels/SettingsViewModel.cs @@ -0,0 +1,62 @@ +using System; +using System.Threading.Tasks; +using Avalonia.Controls.ApplicationLifetimes; +using CommunityToolkit.Mvvm.ComponentModel; +using CommunityToolkit.Mvvm.Input; +using FluentAvalonia.Core; +using Nyaavigator.Enums; +using Nyaavigator.Extensions; +using Nyaavigator.Utilities; +using Nyaavigator.Views; +using Settings = Nyaavigator.Utilities.Settings; + +namespace Nyaavigator.ViewModels; + +public partial class SettingsViewModel : ObservableObject +{ + [ObservableProperty] + private Models.Settings _appSettings = Settings.LoadSettings(); + [ObservableProperty] + private Array _themeEnums = Enum.GetValues(typeof(Theme)); + [ObservableProperty] + private string _currentVersion = $"v{typeof(SettingsViewModel).Assembly.GetName().Version!.GetMajorMinorBuild().ToString()}"; + + public SettingsViewModel() + { + Settings.ApplySettings(AppSettings); + + AppSettings.PropertyChanged += (_, _) => + { + Settings.ApplySettings(AppSettings); + Settings.SaveSettings(AppSettings); + }; + } + + [RelayCommand] + private static void OpenLogsViewer() + { + if (Avalonia.Application.Current.ApplicationLifetime is not IClassicDesktopStyleApplicationLifetime desktop) + return; + + if (desktop.Windows.Contains(App.LogsViewer)) + { + App.LogsViewer.Activate(); + return; + } + + App.LogsViewer = new LogsView(); + App.LogsViewer.Show(); + } + + [RelayCommand] + private static void OpenDataFolder() + { + Storage.OpenFolder(App.BaseDirectory); + } + + [RelayCommand] + private static async Task CheckUpdate() + { + await Updates.CheckUpdate(true); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/ViewModels/TorrentInfoViewModel.cs b/src/Nyaavigator/ViewModels/TorrentInfoViewModel.cs new file mode 100644 index 0000000..7b05a93 --- /dev/null +++ b/src/Nyaavigator/ViewModels/TorrentInfoViewModel.cs @@ -0,0 +1,48 @@ +using System.Threading; +using System.Threading.Tasks; +using CommunityToolkit.Mvvm.ComponentModel; +using CommunityToolkit.Mvvm.Input; +using CommunityToolkit.Mvvm.Messaging; +using Nyaavigator.Messages; +using Nyaavigator.Models; +using Nyaavigator.Utilities; + +namespace Nyaavigator.ViewModels; + +public partial class TorrentInfoViewModel : ObservableObject +{ + private readonly string? _link; + [ObservableProperty] + private TorrentInfo? _info; + [ObservableProperty] + private bool _noInfo; + + public TorrentInfoViewModel(string? link) + { + _link = link; + GetInfoCommand.ExecuteAsync(null); + } + + [RelayCommand(IncludeCancelCommand = true)] + private async Task GetInfo(CancellationToken token) + { + if (!string.IsNullOrEmpty(_link)) + Info = await Nyaa.GetTorrentInfo(_link, token); + NoInfo = Info == null; + } + + [RelayCommand] + private async Task CopyHash() + { + await Clipboard.Copy(Info!.Hash!); + WeakReferenceMessenger.Default.Send(new InfoViewMessage("Hash Copied.")); + } + +// for previewer +#if DEBUG + public TorrentInfoViewModel(TorrentInfo? info) + { + Info = info; + } +#endif +} \ No newline at end of file diff --git a/src/Nyaavigator/ViewModels/WindowViewModel.cs b/src/Nyaavigator/ViewModels/WindowViewModel.cs new file mode 100644 index 0000000..e8d49ec --- /dev/null +++ b/src/Nyaavigator/ViewModels/WindowViewModel.cs @@ -0,0 +1,327 @@ +using System; +using System.Collections.Generic; +using System.IO; +using System.Linq; +using System.Threading; +using System.Threading.Tasks; +using Avalonia.Platform.Storage; +using Avalonia.Threading; +using CommunityToolkit.Mvvm.ComponentModel; +using CommunityToolkit.Mvvm.Input; +using Nyaavigator.Enums; +using Nyaavigator.Models; +using Nyaavigator.Utilities; +using Nyaavigator.Builders; +using Nyaavigator.Views; +using NotificationType = Avalonia.Controls.Notifications.NotificationType; + +namespace Nyaavigator.ViewModels; + +public partial class WindowViewModel : ObservableObject +{ + private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger(); + public static IList Filters { get; } = UI.GetFilters(); + public static IList Categories { get; } = UI.GetCategories(); + [ObservableProperty] + private Filter _selectedFilter; + [ObservableProperty] + private Category _selectedCategory; + [ObservableProperty] + private bool? _isAllSelected = false; + [ObservableProperty] + private string _searchQuery = string.Empty; + [ObservableProperty] + private string _username = string.Empty; + [ObservableProperty] + private string _selectedSorting = "id"; + [ObservableProperty] + private string _selectedOrder = "desc"; + + public SmartCollection Torrents { get; } = []; + public SmartCollection Pages { get; } = []; + [ObservableProperty] + private string _resultsString = string.Empty; + + public WindowViewModel() + { + SelectedFilter = Filters[0]; + SelectedCategory = Categories[0]; + + // notify converter + DownloadTorrentsCommand.PropertyChanged += (_, _) => + { + OnPropertyChanged(nameof(DownloadTorrentsCommand)); + }; + +#if DEBUG + Dispatcher.UIThread.InvokeAsync(CreateDebugItems); +#endif + } + + [RelayCommand] + private async Task ShowMoreInfo(string? link) + { + if (string.IsNullOrEmpty(link)) + { + new Notification("Torrent link is invalid.", type:NotificationType.Error).Send(); + return; + } + + TorrentInfoViewModel viewModel = new(link); + await new TorrentInfoView(viewModel).Show(); + } + + [RelayCommand(IncludeCancelCommand = true)] + private async Task Search(string href, CancellationToken token) + { + IsAllSelected = false; + Torrents.Clear(); + Pages.Clear(); + ResultsString = string.Empty; + + string searchString = string.Empty; + if (string.IsNullOrEmpty(href)) + { + if (!string.IsNullOrEmpty(Username)) + searchString += $"user/{Username}"; + + searchString += $"?f={SelectedFilter.Id}&c={SelectedCategory.Id}&q={SearchQuery}&s={SelectedSorting}&o={SelectedOrder}"; + } + else + searchString = href; + + try + { + token.ThrowIfCancellationRequested(); + (List torrents, List pages, string resultsString) = await Nyaa.Search(searchString, token); + token.ThrowIfCancellationRequested(); + Torrents.AddRange(torrents); + Pages.AddRange(pages); + ResultsString = resultsString; + } + catch (OperationCanceledException) + { + new Notification("Search cancelled by user.", type:NotificationType.Error).Send(); + } + } + + [RelayCommand(AllowConcurrentExecutions = true)] + private static async Task DownloadTorrent(Torrent torrent) + { + if (torrent.DownloadHref == null) + { + new Notification("Download Failed", $"The download link for \"{torrent.Name}\" is invalid.", NotificationType.Error).Send(); + return; + } + + torrent.IsDownloading = true; + + (Stream? Stream, string? Name) torrentFile = await Nyaa.GetTorrentFile(torrent.DownloadHref); + if (torrentFile.Stream == null) + { + torrent.IsDownloading = false; + return; + } + + string fileName = torrentFile.Name ?? Path.GetFileName(torrent.DownloadHref); + + IStorageFile? file = await Storage.TorrentFilePickerAsync(fileName); + if (file == null) + { + new Notification("Download cancelled by user.", type: NotificationType.Error).Send(); + torrent.IsDownloading = false; + return; + } + + try + { + await using var fileStream = new FileStream(file.Path.LocalPath, FileMode.Create); + await torrentFile.Stream.CopyToAsync(fileStream); + if (File.Exists(file.Path.LocalPath)) + new Notification("Download Complete", $"{fileName}\n\nClick to open.", NotificationType.Success, + onClick: () => Storage.OpenFile(file.Path.LocalPath)).Send(); + } + catch (Exception ex) + { + string message = $"An error occurred while copying the file to \"{file.Path.LocalPath}\"."; + Logger.Error(ex, message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + } + + torrent.IsDownloading = false; + } + + [RelayCommand] + private async Task DownloadTorrents(CancellationToken token) + { + List selectedTorrents = Torrents.Where(t => t.IsSelected).ToList(); + selectedTorrents.ForEach(x => x.IsDownloading = true); + + IStorageFolder? folder = await Storage.TorrentFolderPickerAsync(); + if (folder == null) + { + new Notification("Download cancelled by user.", type: NotificationType.Error).Send(); + selectedTorrents.ForEach(x => x.IsDownloading = false); + return; + } + + try + { + foreach (Torrent torrent in selectedTorrents) + { + if (torrent.DownloadHref == null) + { + new Notification("Download Failed", $"The download link for \"{torrent.Name}\" is invalid.", NotificationType.Error).Send(); + continue; + } + + (Stream? Stream, string? Name) torrentFile = await Nyaa.GetTorrentFile(torrent.DownloadHref, token); + if (torrentFile.Stream == null) + { + torrent.IsDownloading = false; + await Task.Delay(1000, token); + continue; + } + + string fileName = torrentFile.Name ?? Path.GetFileName(torrent.DownloadHref); + string baseName = Path.GetFileNameWithoutExtension(fileName); + string filePath = Path.Combine(folder.Path.LocalPath, fileName); + for (int i = 1; File.Exists(filePath); i++) + { + token.ThrowIfCancellationRequested(); + + fileName = $"{baseName} ({i}).torrent"; + filePath = Path.Combine(folder.Path.LocalPath, fileName); + } + + try + { + await using var fileStream = new FileStream(filePath, FileMode.CreateNew); + await torrentFile.Stream.CopyToAsync(fileStream); + if (File.Exists(filePath)) + new Notification("Download Complete", $"{fileName}\n\nClick to open.", NotificationType.Success, + onClick: () => Storage.OpenFile(filePath)).Send(); + } + catch (Exception ex) + { + string message = $"An error occurred while copying the file to \"{filePath}\"."; + Logger.Error(ex, message); + Dialog.Create() + .Type(DialogType.Error) + .Content(message) + .ShowAndForget(); + } + + torrent.IsDownloading = false; + await Task.Delay(1000, token); + token.ThrowIfCancellationRequested(); + } + } + catch (OperationCanceledException) + { + new Notification("Download cancelled by user.", type: NotificationType.Error).Send(); + } + + selectedTorrents.ForEach(x => x.IsDownloading = false); + } + + [RelayCommand] + private async Task OpenMagnets() + { + Torrent[] selectedTorrents = Torrents.Where(t => t.IsSelected).ToArray(); + foreach (Torrent torrent in selectedTorrents) + { + if (string.IsNullOrEmpty(torrent.Magnet)) + { + Dialog.Create() + .Type(DialogType.Error) + .Content($"Couldn't open the magnet link for \"{torrent.Name}\" because it's invalid.") + .ShowAndForget(); + continue; + } + + Link.Open(torrent.Magnet); + await Task.Delay(100); + } + } + + [RelayCommand] + private void CheckIsAllSelected() + { + if (IsAllSelected == true) + { + foreach (Torrent torrent in Torrents) + torrent.IsSelected = true; + } + else + { + foreach (Torrent torrent in Torrents) + torrent.IsSelected = false; + } + } + + [RelayCommand] + private void CheckSelected() + { + if (Torrents.All(x => x.IsSelected)) + IsAllSelected = true; + else if (Torrents.All(x => !x.IsSelected)) + IsAllSelected = false; + else + IsAllSelected = null; + } + +#if DEBUG + private void CreateDebugItems() + { + List torrents = + [ + new Torrent + { + Category = "Test", + Name = "Test", + Comments = 1, + Date = DateTime.Now, + Downloads = "1", + Leechers = "1", + Magnet = null, + Seeders = "1", + Size = "1 GiB", + IsDownloading = true, + IsSelected = true + } + ]; + List pages = + [ + new PageButton( + new Material.Icons.Avalonia.MaterialIcon + { Kind = Material.Icons.MaterialIconKind.ChevronDoubleLeft }, string.Empty, true, false), + new PageButton("1", string.Empty, true, false), + new PageButton("2", string.Empty, true, false), + new PageButton("...", string.Empty, false, false), + new PageButton("29", string.Empty, true, false), + new PageButton("30", string.Empty, true, false), + new PageButton("31", string.Empty, true, false), + new PageButton("32", string.Empty, true, false), + new PageButton("33", string.Empty, true, false), + new PageButton("34", string.Empty, true, false), + new PageButton("35", string.Empty, true, false), + new PageButton("36", string.Empty, true, false), + new PageButton("37", string.Empty, true, false), + new PageButton("38", string.Empty, true, false), + new PageButton("39", string.Empty, true, false), + new PageButton("40", string.Empty, true, false), + new PageButton( + new Material.Icons.Avalonia.MaterialIcon + { Kind = Material.Icons.MaterialIconKind.ChevronDoubleRight }, string.Empty, true, false) + ]; + Torrents.Reset(torrents); + Pages.Reset(pages); + ResultsString = "Displaying results 976-1000 out of 1000 results."; + IsAllSelected = true; + } +#endif +} \ No newline at end of file diff --git a/src/Nyaavigator/Views/LogsView.axaml b/src/Nyaavigator/Views/LogsView.axaml new file mode 100644 index 0000000..03726b8 --- /dev/null +++ b/src/Nyaavigator/Views/LogsView.axaml @@ -0,0 +1,124 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Views/LogsView.axaml.cs b/src/Nyaavigator/Views/LogsView.axaml.cs new file mode 100644 index 0000000..66009e7 --- /dev/null +++ b/src/Nyaavigator/Views/LogsView.axaml.cs @@ -0,0 +1,100 @@ +using System.Collections.ObjectModel; +using System.Collections.Specialized; +using Avalonia.Controls.Notifications; +using Avalonia.Interactivity; +using CommunityToolkit.Mvvm.Messaging; +using Microsoft.Extensions.DependencyInjection; +using Nyaavigator.Messages; +using Nyaavigator.ViewModels; +using NLog; +using System; +using Avalonia.Controls; + +#if DEBUG +using Avalonia; +using Avalonia.Layout; +#endif + +namespace Nyaavigator.Views; + +public partial class LogsView : Window, IRecipient +{ + private WindowNotificationManager _notificationManager; + +#if DEBUG + private Window? _debugWindow; +#endif + + public LogsView() + { + InitializeComponent(); + DataContext = App.ServiceProvider.GetRequiredService(); + WeakReferenceMessenger.Default.Register(this); + ((ObservableCollection)DataGrid.ItemsSource).CollectionChanged += ScrollToBottom; + } + + protected override void OnClosed(EventArgs e) + { + base.OnClosed(e); + + ((ObservableCollection)DataGrid.ItemsSource).CollectionChanged -= ScrollToBottom; + +#if DEBUG + _debugWindow?.Close(); +#endif + } + + protected override void OnLoaded(RoutedEventArgs e) + { + base.OnLoaded(e); + + _notificationManager = new WindowNotificationManager(this) + { + Position = NotificationPosition.BottomRight + }; + +#if DEBUG + StackPanel panel = new() + { + Spacing = 5, + HorizontalAlignment = HorizontalAlignment.Center, + Margin = new Thickness(0, 2, 0, 5) + }; + foreach (LogLevel logLevel in LogLevel.AllLoggingLevels) + { + RepeatButton button = new() + { + Content = logLevel.ToString(), + HorizontalAlignment = HorizontalAlignment.Center + }; + button.Click += (_, _) => + { + LogManager.GetCurrentClassLogger() + .Log(logLevel, new Exception(logLevel.ToString()), logLevel.ToString()); + }; + panel.Children.Add(button); + } + + _debugWindow = new Window + { + SizeToContent = SizeToContent.Height, + Content = panel, + Width = 200, + CanResize = false, + Title = string.Empty + }; + _debugWindow.Show(); +#endif + } + + public void Receive(NotificationLogsMessage message) + { + _notificationManager.Show(message.Value); + } + + private void ScrollToBottom(object? sender, NotifyCollectionChangedEventArgs e) + { + if (e.NewItems is { Count: > 0 }) + DataGrid.ScrollIntoView(e.NewItems[^1], null); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Views/SettingsView.axaml b/src/Nyaavigator/Views/SettingsView.axaml new file mode 100644 index 0000000..a5f1b90 --- /dev/null +++ b/src/Nyaavigator/Views/SettingsView.axaml @@ -0,0 +1,83 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Views/SettingsView.axaml.cs b/src/Nyaavigator/Views/SettingsView.axaml.cs new file mode 100644 index 0000000..529862b --- /dev/null +++ b/src/Nyaavigator/Views/SettingsView.axaml.cs @@ -0,0 +1,31 @@ +using Avalonia.Controls; +using Avalonia.Controls.Primitives; +using Avalonia.Interactivity; +using Avalonia.LogicalTree; +using Avalonia.Media; +using FluentAvalonia.UI.Controls; +using Material.Icons; +using Microsoft.Extensions.DependencyInjection; +using Nyaavigator.ViewModels; + +namespace Nyaavigator.Views; + +public partial class SettingsView : UserControl +{ + public SettingsView() + { + InitializeComponent(); + DataContext = App.ServiceProvider.GetRequiredService(); + AccentExpander.IconSource = new PathIconSource { Data = Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.PaletteSwatchOutline)) }; + LogsExpander.IconSource = new PathIconSource { Data = Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.TextBoxOutline)) }; + FolderExpander.IconSource = new PathIconSource { Data = Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.Folder)) }; + UpdatesExpander.IconSource = new PathIconSource { Data = Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.Sync)) }; + RepoExpander.IconSource = new PathIconSource { Data = Geometry.Parse(MaterialIconDataProvider.GetData(MaterialIconKind.Github)) }; + } + + private void CloseView(object? sender, RoutedEventArgs e) + { + if (this.GetLogicalParent() is FlyoutPresenter presenter && presenter.GetLogicalParent() is Popup popup) + popup.Close(); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Views/TorrentInfoView.axaml b/src/Nyaavigator/Views/TorrentInfoView.axaml new file mode 100644 index 0000000..fa7dc51 --- /dev/null +++ b/src/Nyaavigator/Views/TorrentInfoView.axaml @@ -0,0 +1,474 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Nyaavigator/Views/TorrentInfoView.axaml.cs b/src/Nyaavigator/Views/TorrentInfoView.axaml.cs new file mode 100644 index 0000000..223b5f1 --- /dev/null +++ b/src/Nyaavigator/Views/TorrentInfoView.axaml.cs @@ -0,0 +1,182 @@ +using System; +using System.Threading.Tasks; +using Avalonia; +using Avalonia.Controls; +using Avalonia.Controls.Primitives; +using Avalonia.Controls.Primitives.PopupPositioning; +using Avalonia.Data; +using Avalonia.Input; +using Avalonia.Interactivity; +using Avalonia.Layout; +using Avalonia.Threading; +using CommunityToolkit.Mvvm.Messaging; +using FluentAvalonia.UI.Controls; +using Markdown.Avalonia; +using Nyaavigator.Commands; +using Nyaavigator.Converters; +using Nyaavigator.Messages; +using Nyaavigator.Models; +using Nyaavigator.ViewModels; + +namespace Nyaavigator.Views; + +public partial class TorrentInfoView : UserControl, IRecipient +{ + private TaskCompletionSource _tcs; + private DialogHost _host; + private IInputElement? _lastFocus; + +// for previewer +#if DEBUG + public TorrentInfoView() + { + InitializeComponent(); + DataContext = new TorrentInfoViewModel(Utilities.UI.GetFakeInfo()); + WeakReferenceMessenger.Default.Register(this); + CloseButton.Click += (_, _) => Hide(); + ScrollButton.Click += (_, _) => { ScrollViewer.ScrollToHome(); }; + } +#endif + + public TorrentInfoView(TorrentInfoViewModel viewModel) + { + InitializeComponent(); + DataContext = viewModel; + WeakReferenceMessenger.Default.Register(this); + CloseButton.Click += (_, _) => Hide(); + ScrollButton.Click += (_, _) => { ScrollViewer.ScrollToHome(); }; + } + + public void Receive(InfoViewMessage message) + { + Flyout flyout = new() + { + Content = new TextBlock + { + Text = message.Value, + HorizontalAlignment = HorizontalAlignment.Center, + VerticalAlignment = VerticalAlignment.Center + }, + Placement = PlacementMode.Bottom, + VerticalOffset = -100, + PlacementConstraintAdjustment = PopupPositionerConstraintAdjustment.None + }; + flyout.ShowAt(this); + DispatcherTimer.RunOnce(() => flyout.Hide(), TimeSpan.FromSeconds(3)); + } + + public async Task Show() + { + _tcs = new TaskCompletionSource(); + + _host = new DialogHost + { + Content = this + }; + OverlayLayer? overlayLayer = OverlayLayer.GetOverlayLayer(App.TopLevel); + if (overlayLayer == null) + return; + + _lastFocus = App.TopLevel.FocusManager?.GetFocusedElement(); + overlayLayer.Children.Add(_host); + + this.Loaded += (_, _) => CloseButton.Focus(); + + await _tcs.Task; + } + + private void Hide() + { + if (_lastFocus != null) + { + _lastFocus.Focus(); + _lastFocus = null; + } + + var viewModel = (TorrentInfoViewModel)DataContext; + if (viewModel.GetInfoCancelCommand.CanExecute(null)) + viewModel.GetInfoCancelCommand.Execute(null); + DataContext = null; + + OverlayLayer? overlayLayer = OverlayLayer.GetOverlayLayer(_host); + if (overlayLayer == null) + return; + + overlayLayer.Children.Remove(_host); + _host.Content = null; + + _tcs.TrySetResult(); + } + + protected override void OnKeyUp(KeyEventArgs e) + { + if (e.Handled) + { + base.OnKeyUp(e); + return; + } + + if (e.Key == Key.Escape) + { + Hide(); + e.Handled = true; + } + + base.OnKeyUp(e); + } + + private void ExpandItem(object? sender, SelectionChangedEventArgs e) + { + var tree = (TreeView)sender; + if (((ListItem)tree.SelectedItem).Children.Count > 0) + { + var item = (TreeViewItem)tree.TreeContainerFromItem(tree.SelectedItem); + item.IsExpanded = !item.IsExpanded; + } + + tree.SelectedItem = null; + } + + private void SetHyperlinkCommand(object? sender, EventArgs e) + { + if (sender is not MarkdownScrollViewer md) + return; + + md.Engine.HyperlinkCommand = new OpenLinkCommand(); + } + + private void SetupScrollViewer(object? sender, TemplateAppliedEventArgs e) + { + ScrollBar? scrollBar = e.NameScope.Find("PART_VerticalScrollBar"); + if (scrollBar == null) + return; + + scrollBar.Classes.Add("AlwaysExpanded"); + + Binding buttonBinding = new() + { + Source = scrollBar, + Path = nameof(scrollBar.IsVisible), + Mode = BindingMode.OneWay + }; + ScrollButton.Bind(IsVisibleProperty, buttonBinding); + + Binding paddingBinding = new() + { + Source = scrollBar, + Path = nameof(scrollBar.IsVisible), + Converter = new ScrollViewerPadding(), + Mode = BindingMode.OneWay + }; + ScrollViewer.Bind(PaddingProperty, paddingBinding); + } + + // If the user scrolls to the top using the button and then closes the description expander while the comments expander is offscreen, + // then the items inside the repeater will be invisible. + private async void VisibilityBug(object? sender, RoutedEventArgs e) + { + CommentsRepeater.SetValue(IsVisibleProperty, false); + await Task.Delay(1); + CommentsRepeater.SetValue(IsVisibleProperty, true); + } +} \ No newline at end of file diff --git a/src/Nyaavigator/Views/WindowView.axaml b/src/Nyaavigator/Views/WindowView.axaml new file mode 100644 index 0000000..ee07e15 --- /dev/null +++ b/src/Nyaavigator/Views/WindowView.axaml @@ -0,0 +1,583 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 17 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/Nyaavigator/Views/WindowView.axaml.cs b/src/Nyaavigator/Views/WindowView.axaml.cs new file mode 100644 index 0000000..c48e841 --- /dev/null +++ b/src/Nyaavigator/Views/WindowView.axaml.cs @@ -0,0 +1,60 @@ +using Avalonia.Controls; +using Avalonia.Controls.Notifications; +using Avalonia.Input; +using Avalonia.Interactivity; +using CommunityToolkit.Mvvm.Messaging; +using Microsoft.Extensions.DependencyInjection; +using Nyaavigator.Messages; +using Nyaavigator.ViewModels; + +namespace Nyaavigator.Views; + +public partial class WindowView : Window, IRecipient +{ + private WindowNotificationManager _notificationManager; + + public WindowView() + { + InitializeComponent(); + DataContext = App.ServiceProvider.GetRequiredService(); + WeakReferenceMessenger.Default.Register(this); + } + + protected override void OnLoaded(RoutedEventArgs e) + { + base.OnLoaded(e); + App.TopLevel = GetTopLevel(this); + _notificationManager = new WindowNotificationManager(this) + { + Position = NotificationPosition.BottomRight + }; + } + + protected override void OnClosing(WindowClosingEventArgs e) + { + App.LogsViewer?.Close(); + base.OnClosing(e); + } + + public void Receive(NotificationMessage message) + { + _notificationManager.Show(message.Value); + } + + private void SearchBarKeys(object? sender, KeyEventArgs e) + { + if (e.Handled) + return; + + if (e.Key == Key.Enter && SearchButton.IsEnabled) + { + WindowViewModel viewModel = (WindowViewModel)DataContext; + if (viewModel.SearchCommand.CanExecute(null)) + viewModel.SearchCommand.Execute(null); + } + else if (e.Key == Key.Escape) + { + ((TextBox)sender).Text = string.Empty; + } + } +} \ No newline at end of file diff --git a/src/Nyaavigator/app.manifest b/src/Nyaavigator/app.manifest new file mode 100644 index 0000000..9c06c92 --- /dev/null +++ b/src/Nyaavigator/app.manifest @@ -0,0 +1,18 @@ + + + + + + + + + + + + + +