510 lines
15 KiB
C#
510 lines
15 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Runtime.InteropServices;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using Microsoft.Win32;
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using System.IO;
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using MessageBox = System.Windows.MessageBox;
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using System.Net;
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using System.Globalization;
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using ModernWpf.Controls;
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using System.Windows.Forms;
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using System.Media;
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using System.Threading;
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using Windows.System;
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namespace EZPPClient_Installer
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{
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/// <summary>
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/// Interaction logic for MainWindow.xaml
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/// </summary>
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public partial class MainWindow : Window
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{
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public static MainWindow Instance { get; private set; }
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[DllImport("kernel32.dll")]
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private static extern bool CreateSymbolicLink(string lpSymlinkFileName, string lpTargetFileName, SymbolicLink dwFlags);
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private static double VERSION = 1.6;
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public MainWindow()
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{
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Instance = this;
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InitializeComponent();
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Init();
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}
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private async void Init()
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{
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UpdateInstallButton(false);
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UpdateState status = await CheckForInstallerUpdates();
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switch (status)
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{
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case UpdateState.UpdateFound:
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ShowInstallerUpdateDialog();
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return;
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case UpdateState.Error:
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return;
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}
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string versionString = "v" + VERSION;
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InstallerWindow.Title = "EZPPClient Installer " + versionString.Replace(",", ".");
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string osuPath = Util.osuInstallDir();
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bool isValidFolder = await isValidOsuFolder(osuPath);
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UpdateInstallButton(!string.IsNullOrEmpty(osuPath));
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if (!string.IsNullOrEmpty(osuPath) && isValidFolder)
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{
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bool foundInstall = isEZPPClientInstallationFound(osuPath);
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if (foundInstall)
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{
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string osuEZPPPath = osuPath + @"\EZPPClient";
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Uninstall_Button.Visibility = Visibility.Visible;
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UpdateInstallButton(false);
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List<string> outdatedFiles = DownloadUtil.FilesToDownload(osuEZPPPath);
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if (!IsEmpty(outdatedFiles))
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{
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InstallButton.Content = "Update";
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UpdateInstallButton(true);
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linkFoldersCheckbox.IsEnabled = false;
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}
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}
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folderTextbox.Text = osuPath;
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}
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else
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await new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "We failed to locate your osu! Installation path, please define it manually qwq",
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PrimaryButtonText = "Okay qwq"
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}.ShowAsync();
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}
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private async Task<UpdateState> CheckForInstallerUpdates()
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{
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#if !DEBUG
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try
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{
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using (WebClient client = new WebClient())
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{
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client.Headers.Add("user-agent", "EZPPClientInstaller");
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string newVersionString = client.DownloadString("https://new.ez-pp.farm/ezppclient?version");
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double ver = 0;
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try
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{
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ver = double.Parse(newVersionString, CultureInfo.InvariantCulture);
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}
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catch (FormatException)
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{
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}
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if (ver > VERSION)
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return UpdateState.UpdateFound;
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}
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}
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catch (WebException e)
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{
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ShowErrorDialog(e.Message);
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return UpdateState.Error;
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}
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#endif
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return UpdateState.UpToDate;
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}
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private async void ShowErrorDialog(string error)
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{
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var dialog = new ContentDialog()
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{
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Title = "Oops...",
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Content = "Failed to connect to the EZPPFarm Website.\n" + error,
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PrimaryButtonText = "Exit"
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};
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await dialog.ShowAsync();
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this.Close();
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}
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private async void ShowInstallerUpdateDialog()
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{
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UpdateInstallButton(false);
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var dialog = new ContentDialog()
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{
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Title = "New version available.",
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Content = "Please download the latest version.",
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PrimaryButtonText = "Download"
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};
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var result = await dialog.ShowAsync();
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if (result == ContentDialogResult.Primary)
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{
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System.Diagnostics.Process.Start("https://ez-pp.farm/download");
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ShowInstallerUpdateDialog();
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}
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}
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private void UpdateInstallButton(bool enable)
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{
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InstallButton.IsEnabled = enable;
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linkFoldersCheckbox.IsEnabled = enable;
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}
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private async void Install_Click(object sender, RoutedEventArgs e)
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{
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string osuFolder = folderTextbox.Text;
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bool isValid = await isValidOsuFolder(osuFolder);
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if (!isValid)
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{
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SystemSounds.Asterisk.Play();
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await new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "It seems like the selected folder is not a osu! installation.",
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PrimaryButtonText = "Okay qwq"
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}.ShowAsync();
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return;
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}
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if (!Directory.Exists(osuFolder + "\\EZPPClient"))
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{
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Directory.CreateDirectory(osuFolder + "\\EZPPClient");
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}
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string EZPPFolder = osuFolder + @"\EZPPClient";
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if (!InstallButton.Content.Equals("Update"))
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{
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if (linkFoldersCheckbox.IsChecked.Value)
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{
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if (!Directory.Exists(string.Format(@"{0}\Skins\", EZPPFolder)) && Directory.Exists(string.Format(@"{0}\Skins\", osuFolder)))
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{
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if (!CreateSymbolicLink(string.Format(@"{0}\Skins\", EZPPFolder), string.Format(@"{0}\Skins\", osuFolder), SymbolicLink.Directory))
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{
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ContentDialog dg = new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "Failed to create Symlink to Skins folder.",
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PrimaryButtonText = "Okay :/"
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};
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await dg.ShowAsync();
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}
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}
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else
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{
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ContentDialog dg = new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "Failed to locate Skins folder.",
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PrimaryButtonText = "Okay :/"
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};
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await dg.ShowAsync();
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}
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if (!Directory.Exists(string.Format(@"{0}\Songs\", EZPPFolder)) && Directory.Exists(string.Format(@"{0}\Songs\", osuFolder)))
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{
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if (!CreateSymbolicLink(string.Format(@"{0}\Songs\", EZPPFolder), string.Format(@"{0}\Songs\", osuFolder), SymbolicLink.Directory))
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{
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ContentDialog dg = new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "Failed to create Symlink to Songs folder.",
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PrimaryButtonText = "Okay :/"
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};
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await dg.ShowAsync();
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}
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}
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else
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{
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ContentDialog dg = new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "Failed to locate Songs folder.",
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PrimaryButtonText = "Okay :/"
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};
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await dg.ShowAsync();
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}
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}
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string userName = Environment.UserName;
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if(File.Exists(string.Format(@"{0}\osu!.{1}.cfg", osuFolder, userName)) && !File.Exists(string.Format(@"{0}\osu!.{1}.cfg", EZPPFolder, userName)))
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{
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try
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{
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File.Copy(string.Format(@"{0}\osu!.{1}.cfg", osuFolder, userName), string.Format(@"{0}\osu!.{1}.cfg", EZPPFolder, userName));
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}
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catch (Exception)
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{
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ContentDialog dg = new ContentDialog()
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{
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Title = "Hmmm..",
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Content = string.Format("Failed to copy osu!.{0}.cfg", userName),
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PrimaryButtonText = "Okay :/"
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};
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await dg.ShowAsync();
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}
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}
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if (File.Exists(string.Format(@"{0}\scores.db", osuFolder)) && !File.Exists(string.Format(@"{0}\scores.db", EZPPFolder)))
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{
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try
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{
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File.Copy(string.Format(@"{0}\scores.db", osuFolder), string.Format(@"{0}\scores.db", EZPPFolder));
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}
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catch (Exception)
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{
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ContentDialog dg = new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "Failed to copy scores.db",
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PrimaryButtonText = "Okay :/"
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};
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await dg.ShowAsync();
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}
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}
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if (File.Exists(string.Format(@"{0}\collection.db", osuFolder)) && !File.Exists(string.Format(@"{0}\collection.db", EZPPFolder)))
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{
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try
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{
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File.Copy(string.Format(@"{0}\collection.db", osuFolder), string.Format(@"{0}\collection.db", EZPPFolder));
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}
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catch (Exception)
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{
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ContentDialog dg = new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "Failed to copy collection.db",
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PrimaryButtonText = "Okay :/"
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};
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await dg.ShowAsync();
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}
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}
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}
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List<string> filesToDownload = DownloadUtil.FilesToDownload(EZPPFolder);
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Visibility prevInstallBtnVis = InstallButton.Visibility;
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Visibility prevUninstallBtnVis = Uninstall_Button.Visibility;
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Visibility prevLinkFCVis = linkFoldersCheckbox.Visibility;
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BrowseButton.IsEnabled = false;
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InstallButton.Visibility = Visibility.Hidden;
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Uninstall_Button.Visibility = Visibility.Hidden;
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linkFoldersCheckbox.Visibility = Visibility.Hidden;
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Download_Text.Visibility = Visibility.Visible;
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Download_Progressbar.Visibility = Visibility.Visible;
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await DownloadUtil.DownloadFiles(filesToDownload, EZPPFolder);
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InstallButton.Visibility = prevInstallBtnVis;
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Uninstall_Button.Visibility = prevUninstallBtnVis;
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linkFoldersCheckbox.Visibility = prevLinkFCVis;
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BrowseButton.IsEnabled = true;
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Download_Text.Visibility = Visibility.Hidden;
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Download_Progressbar.Visibility = Visibility.Hidden;
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_ = new ContentDialog()
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{
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Title = "Success!",
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Content = InstallButton.Content.Equals("Update") ? "The EZPPClient was successfully updated!" : "The EZPPClient was successfully installed!",
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PrimaryButtonText = "Yaaay :3"
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}.ShowAsync();
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SystemSounds.Asterisk.Play();
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this.Focus();
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Uninstall_Button.Visibility = Visibility.Visible;
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UpdateInstallButton(false);
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string osuEZPPPath = folderTextbox.Text + @"\EZPPClient";
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List<string> outdatedFiles = DownloadUtil.FilesToDownload(osuEZPPPath);
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if (!IsEmpty(outdatedFiles))
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{
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InstallButton.Content = "Update";
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UpdateInstallButton(true);
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linkFoldersCheckbox.IsEnabled = false;
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}
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else
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{
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InstallButton.Content = "Install";
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linkFoldersCheckbox.IsEnabled = false;
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}
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}
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private void Hyperlink_RequestNavigate(object sender, RequestNavigateEventArgs e)
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{
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System.Diagnostics.Process.Start("https://ez-pp.farm/");
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e.Handled = true;
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}
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private async void Browse_Click(object sender, RoutedEventArgs e)
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{
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if (InstallButton.Visibility == Visibility.Hidden)
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return;
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using (var fbd = new FolderBrowserDialog())
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{
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DialogResult result = fbd.ShowDialog();
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if (result == System.Windows.Forms.DialogResult.OK && !string.IsNullOrWhiteSpace(fbd.SelectedPath))
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{
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bool isValid = await isValidOsuFolder(fbd.SelectedPath);
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if (!isValid)
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{
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SystemSounds.Asterisk.Play();
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await new ContentDialog()
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{
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Title = "Hmmm..",
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Content = "It seems like this location is not an osu! installation.",
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PrimaryButtonText = "Okay qwq"
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}.ShowAsync();
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}
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else
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{
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bool foundInstall = isEZPPClientInstallationFound(fbd.SelectedPath);
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folderTextbox.Text = fbd.SelectedPath;
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if (foundInstall)
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{
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Uninstall_Button.Visibility = Visibility.Visible;
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UpdateInstallButton(false);
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string osuEZPPPath = folderTextbox.Text + @"\EZPPClient";
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List<string> outdatedFiles = DownloadUtil.FilesToDownload(osuEZPPPath);
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if (!IsEmpty(outdatedFiles))
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{
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InstallButton.Content = "Update";
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UpdateInstallButton(true);
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}
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else
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{
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InstallButton.Content = "Install";
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UpdateInstallButton(true);
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}
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}
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else
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{
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UpdateInstallButton(true);
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}
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}
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}
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}
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}
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private async void Uninstall_Button_Click(object sender, RoutedEventArgs e)
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{
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SystemSounds.Asterisk.Play();
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ContentDialog cd = new ContentDialog()
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{
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Title = "Confirm uninstall",
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Content = "Are you sure you want to remove the EZPPClient?",
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PrimaryButtonText = "Yes",
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SecondaryButtonText = "No"
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};
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ContentDialogResult result = await cd.ShowAsync();
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if (result == ContentDialogResult.Primary)
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{
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string osuEZPPPath = folderTextbox.Text + @"\EZPPClient";
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if (Directory.Exists(osuEZPPPath))
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Directory.Delete(osuEZPPPath, true);
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_ = new ContentDialog()
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{
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Title = "Success!",
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Content = "The EZPPClient was successfully uninstalled!",
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PrimaryButtonText = "Okay"
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}.ShowAsync();
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SystemSounds.Asterisk.Play();
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this.Focus();
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Uninstall_Button.Visibility = Visibility.Hidden;
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UpdateInstallButton(true);
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}
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}
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private bool isEZPPClientInstallationFound(string folder)
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{
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return Directory.Exists(folder + @"\EZPPClient");
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}
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private async Task<bool> isValidOsuFolder(string folder)
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{
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if (string.IsNullOrEmpty(folder) || string.IsNullOrWhiteSpace(folder))
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return false;
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string[] files = Directory.GetFiles(folder, "*");
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string[] subDirs = Directory.GetDirectories(folder, "*");
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bool hasSongsFolder = false;
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bool hasSkinsFolder = false;
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bool hasOsuExecutable = false;
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foreach (string file in files)
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{
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if (file.Contains("osu!.exe"))
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{
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hasOsuExecutable = true;
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break;
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}
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}
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foreach (string dir in subDirs)
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{
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if (dir.Contains("Songs") && !hasSongsFolder)
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hasSongsFolder = true;
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if (dir.Contains("Skins") && !hasSkinsFolder)
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hasSkinsFolder = true;
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if (hasSkinsFolder && hasSongsFolder)
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break;
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}
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return hasOsuExecutable && hasSkinsFolder && hasSongsFolder;
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}
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public static bool IsEmpty<T>(List<T> list)
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{
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if (list == null)
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{
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return true;
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}
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return !list.Any();
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}
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private enum SymbolicLink
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{
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File,
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Directory
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}
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public static void updateProgress(string file, double progress)
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{
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Instance.Download_Progressbar.IsIndeterminate = (progress == 100);
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Instance.Download_Progressbar.Value = progress;
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Instance.Download_Text.Content = "Downloading: " + file;
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}
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}
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}
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