mirror of
https://github.com/bloxstraplabs/bloxstrap.git
synced 2025-04-19 00:51:30 -07:00
814 lines
31 KiB
C#
814 lines
31 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.IO;
|
|
using System.IO.Compression;
|
|
using System.Linq;
|
|
using System.Net.Http;
|
|
using System.Threading.Tasks;
|
|
using System.Windows.Forms;
|
|
using System.Windows;
|
|
|
|
using Microsoft.Win32;
|
|
|
|
using Bloxstrap.Dialogs;
|
|
using Bloxstrap.Helpers;
|
|
using Bloxstrap.Helpers.Integrations;
|
|
using Bloxstrap.Helpers.RSMM;
|
|
using Bloxstrap.Models;
|
|
|
|
namespace Bloxstrap
|
|
{
|
|
public partial class Bootstrapper
|
|
{
|
|
#region Properties
|
|
|
|
// https://learn.microsoft.com/en-us/windows/win32/msi/error-codes
|
|
public const int ERROR_SUCCESS = 0;
|
|
public const int ERROR_INSTALL_USEREXIT = 1602;
|
|
public const int ERROR_INSTALL_FAILURE = 1603;
|
|
public const int ERROR_PRODUCT_UNINSTALLED = 1614;
|
|
|
|
// in case a new package is added, you can find the corresponding directory
|
|
// by opening the stock bootstrapper in a hex editor
|
|
// TODO - there ideally should be a less static way to do this that's not hardcoded?
|
|
private static readonly IReadOnlyDictionary<string, string> PackageDirectories = new Dictionary<string, string>()
|
|
{
|
|
{ "RobloxApp.zip", @"" },
|
|
{ "shaders.zip", @"shaders\" },
|
|
{ "ssl.zip", @"ssl\" },
|
|
|
|
{ "content-avatar.zip", @"content\avatar\" },
|
|
{ "content-configs.zip", @"content\configs\" },
|
|
{ "content-fonts.zip", @"content\fonts\" },
|
|
{ "content-sky.zip", @"content\sky\" },
|
|
{ "content-sounds.zip", @"content\sounds\" },
|
|
{ "content-textures2.zip", @"content\textures\" },
|
|
{ "content-models.zip", @"content\models\" },
|
|
|
|
{ "content-textures3.zip", @"PlatformContent\pc\textures\" },
|
|
{ "content-terrain.zip", @"PlatformContent\pc\terrain\" },
|
|
{ "content-platform-fonts.zip", @"PlatformContent\pc\fonts\" },
|
|
|
|
{ "extracontent-luapackages.zip", @"ExtraContent\LuaPackages\" },
|
|
{ "extracontent-translations.zip", @"ExtraContent\translations\" },
|
|
{ "extracontent-models.zip", @"ExtraContent\models\" },
|
|
{ "extracontent-textures.zip", @"ExtraContent\textures\" },
|
|
{ "extracontent-places.zip", @"ExtraContent\places\" },
|
|
};
|
|
|
|
private static readonly string AppSettings =
|
|
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
|
|
"<Settings>\n" +
|
|
" <ContentFolder>content</ContentFolder>\n" +
|
|
" <BaseUrl>http://www.roblox.com</BaseUrl>\n" +
|
|
"</Settings>\n";
|
|
|
|
private string? LaunchCommandLine;
|
|
|
|
private string VersionGuid = null!;
|
|
private PackageManifest VersionPackageManifest = null!;
|
|
private string VersionFolder = null!;
|
|
|
|
private readonly bool FreshInstall;
|
|
|
|
private double ProgressIncrement;
|
|
private long TotalBytes = 0;
|
|
private long TotalDownloadedBytes = 0;
|
|
private int PackagesExtracted = 0;
|
|
private bool CancelFired = false;
|
|
|
|
public IBootstrapperDialog Dialog = null!;
|
|
#endregion
|
|
|
|
#region Core
|
|
public Bootstrapper(string? launchCommandLine = null)
|
|
{
|
|
LaunchCommandLine = launchCommandLine;
|
|
FreshInstall = String.IsNullOrEmpty(App.Settings.VersionGuid);
|
|
}
|
|
|
|
// this is called from BootstrapperStyleForm.SetupDialog()
|
|
public async Task Run()
|
|
{
|
|
if (App.IsUninstall)
|
|
{
|
|
Uninstall();
|
|
return;
|
|
}
|
|
|
|
#if !DEBUG
|
|
if (!App.IsFirstRun && App.Settings.CheckForUpdates)
|
|
await CheckForUpdates();
|
|
#endif
|
|
|
|
await CheckLatestVersion();
|
|
|
|
// if bloxstrap is installing for the first time but is running, prompt to close roblox
|
|
// if roblox needs updating but is running, ignore update for now
|
|
if (!Directory.Exists(VersionFolder) && CheckIfRunning(true) || App.Settings.VersionGuid != VersionGuid && !CheckIfRunning(false))
|
|
await InstallLatestVersion();
|
|
|
|
await ApplyModifications();
|
|
|
|
if (App.IsFirstRun)
|
|
App.SettingsManager.ShouldSave = true;
|
|
|
|
if (App.IsFirstRun || FreshInstall)
|
|
Register();
|
|
|
|
CheckInstall();
|
|
|
|
await RbxFpsUnlocker.CheckInstall();
|
|
|
|
App.SettingsManager.Save();
|
|
|
|
if (App.IsFirstRun && App.IsNoLaunch)
|
|
Dialog.ShowSuccess($"{App.ProjectName} has successfully installed");
|
|
else if (!App.IsNoLaunch)
|
|
await StartRoblox();
|
|
}
|
|
|
|
private async Task CheckForUpdates()
|
|
{
|
|
string currentVersion = $"{App.ProjectName} v{App.Version}";
|
|
|
|
var releaseInfo = await Utilities.GetJson<GithubRelease>($"https://api.github.com/repos/{App.ProjectRepository}/releases/latest");
|
|
|
|
if (releaseInfo is null || releaseInfo.Name is null || releaseInfo.Assets is null || currentVersion == releaseInfo.Name)
|
|
return;
|
|
|
|
Dialog.Message = $"Getting the latest {App.ProjectName}...";
|
|
|
|
// 64-bit is always the first option
|
|
GithubReleaseAsset asset = releaseInfo.Assets[Environment.Is64BitOperatingSystem ? 0 : 1];
|
|
string downloadLocation = Path.Combine(Directories.Updates, asset.Name);
|
|
|
|
Directory.CreateDirectory(Directories.Updates);
|
|
|
|
Debug.WriteLine($"Downloading {releaseInfo.Name}...");
|
|
|
|
if (!File.Exists(downloadLocation))
|
|
{
|
|
var response = await App.HttpClient.GetAsync(asset.BrowserDownloadUrl);
|
|
|
|
using (var fileStream = new FileStream(Path.Combine(Directories.Updates, asset.Name), FileMode.CreateNew))
|
|
{
|
|
await response.Content.CopyToAsync(fileStream);
|
|
}
|
|
}
|
|
|
|
Debug.WriteLine($"Starting {releaseInfo.Name}...");
|
|
|
|
ProcessStartInfo startInfo = new()
|
|
{
|
|
FileName = downloadLocation,
|
|
};
|
|
|
|
foreach (string arg in App.LaunchArgs)
|
|
startInfo.ArgumentList.Add(arg);
|
|
|
|
App.SettingsManager.Save();
|
|
|
|
Process.Start(startInfo);
|
|
|
|
Environment.Exit(0);
|
|
}
|
|
|
|
private async Task CheckLatestVersion()
|
|
{
|
|
Dialog.Message = "Connecting to Roblox...";
|
|
|
|
ClientVersion clientVersion = await DeployManager.GetLastDeploy(App.Settings.Channel);
|
|
VersionGuid = clientVersion.VersionGuid;
|
|
VersionFolder = Path.Combine(Directories.Versions, VersionGuid);
|
|
VersionPackageManifest = await PackageManifest.Get(VersionGuid);
|
|
}
|
|
|
|
private bool CheckIfRunning(bool shutdown)
|
|
{
|
|
Process[] processes = Process.GetProcessesByName("RobloxPlayerBeta");
|
|
|
|
if (processes.Length == 0)
|
|
return false;
|
|
|
|
if (shutdown)
|
|
{
|
|
Dialog.PromptShutdown();
|
|
|
|
try
|
|
{
|
|
// try/catch just in case process was closed before prompt was answered
|
|
|
|
foreach (Process process in processes)
|
|
{
|
|
process.CloseMainWindow();
|
|
process.Close();
|
|
}
|
|
}
|
|
catch (Exception) { }
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private async Task StartRoblox()
|
|
{
|
|
string startEventName = App.ProjectName.Replace(" ", "") + "StartEvent";
|
|
|
|
Dialog.Message = "Starting Roblox...";
|
|
|
|
if (LaunchCommandLine == "--app" && App.Settings.UseDisableAppPatch)
|
|
{
|
|
Utilities.OpenWebsite("https://www.roblox.com/games");
|
|
return;
|
|
}
|
|
|
|
// launch time isn't really required for all launches, but it's usually just safest to do this
|
|
LaunchCommandLine += " --launchtime=" + DateTimeOffset.Now.ToUnixTimeMilliseconds();
|
|
|
|
if (App.Settings.Channel.ToLower() != DeployManager.DefaultChannel.ToLower())
|
|
LaunchCommandLine += " -channel " + App.Settings.Channel.ToLower();
|
|
|
|
LaunchCommandLine += " -startEvent " + startEventName;
|
|
|
|
using (SystemEvent startEvent = new(startEventName))
|
|
{
|
|
bool shouldWait = false;
|
|
|
|
Process gameClient = Process.Start(Path.Combine(VersionFolder, "RobloxPlayerBeta.exe"), LaunchCommandLine);
|
|
Process? rbxFpsUnlocker = null;
|
|
DiscordRichPresence? richPresence = null;
|
|
|
|
bool startEventFired = await startEvent.WaitForEvent();
|
|
|
|
startEvent.Close();
|
|
|
|
if (!startEventFired)
|
|
return;
|
|
|
|
if (App.Settings.RFUEnabled && Process.GetProcessesByName("rbxfpsunlocker").Length == 0)
|
|
{
|
|
ProcessStartInfo startInfo = new()
|
|
{
|
|
FileName = Path.Combine(Directories.Integrations, @"rbxfpsunlocker\rbxfpsunlocker.exe"),
|
|
WorkingDirectory = Path.Combine(Directories.Integrations, "rbxfpsunlocker")
|
|
};
|
|
|
|
rbxFpsUnlocker = Process.Start(startInfo);
|
|
|
|
if (App.Settings.RFUAutoclose)
|
|
shouldWait = true;
|
|
}
|
|
|
|
// event fired, wait for 3 seconds then close
|
|
await Task.Delay(3000);
|
|
|
|
// now we move onto handling rich presence
|
|
if (App.Settings.UseDiscordRichPresence)
|
|
{
|
|
richPresence = new DiscordRichPresence();
|
|
richPresence.MonitorGameActivity();
|
|
|
|
shouldWait = true;
|
|
}
|
|
|
|
if (!shouldWait)
|
|
return;
|
|
|
|
// keep bloxstrap open in the background
|
|
Dialog.CloseDialog();
|
|
await gameClient.WaitForExitAsync();
|
|
|
|
if (richPresence is not null)
|
|
richPresence.Dispose();
|
|
|
|
if (App.Settings.RFUAutoclose && rbxFpsUnlocker is not null)
|
|
rbxFpsUnlocker.Kill();
|
|
}
|
|
}
|
|
|
|
public void CancelButtonClicked()
|
|
{
|
|
if (!Dialog.CancelEnabled)
|
|
{
|
|
App.Terminate(ERROR_INSTALL_USEREXIT);
|
|
return;
|
|
}
|
|
|
|
CancelFired = true;
|
|
|
|
try
|
|
{
|
|
if (App.IsFirstRun)
|
|
Directory.Delete(Directories.Base, true);
|
|
else if (Directory.Exists(VersionFolder))
|
|
Directory.Delete(VersionFolder, true);
|
|
}
|
|
catch (Exception) { }
|
|
|
|
App.Terminate(ERROR_INSTALL_USEREXIT);
|
|
}
|
|
#endregion
|
|
|
|
#region App Install
|
|
public static void Register()
|
|
{
|
|
RegistryKey applicationKey = Registry.CurrentUser.CreateSubKey($@"Software\{App.ProjectName}");
|
|
|
|
// new install location selected, delete old one
|
|
string? oldInstallLocation = (string?)applicationKey.GetValue("OldInstallLocation");
|
|
if (!String.IsNullOrEmpty(oldInstallLocation) && oldInstallLocation != Directories.Base)
|
|
{
|
|
try
|
|
{
|
|
if (Directory.Exists(oldInstallLocation))
|
|
Directory.Delete(oldInstallLocation, true);
|
|
}
|
|
catch (Exception) { }
|
|
|
|
applicationKey.DeleteValue("OldInstallLocation");
|
|
}
|
|
|
|
applicationKey.SetValue("InstallLocation", Directories.Base);
|
|
applicationKey.Close();
|
|
|
|
// set uninstall key
|
|
RegistryKey uninstallKey = Registry.CurrentUser.CreateSubKey($@"Software\Microsoft\Windows\CurrentVersion\Uninstall\{App.ProjectName}");
|
|
uninstallKey.SetValue("DisplayIcon", $"{Directories.Application},0");
|
|
uninstallKey.SetValue("DisplayName", App.ProjectName);
|
|
uninstallKey.SetValue("DisplayVersion", App.Version);
|
|
|
|
if (uninstallKey.GetValue("InstallDate") is null)
|
|
uninstallKey.SetValue("InstallDate", DateTime.Now.ToString("yyyyMMdd"));
|
|
|
|
uninstallKey.SetValue("InstallLocation", Directories.Base);
|
|
uninstallKey.SetValue("NoRepair", 1);
|
|
uninstallKey.SetValue("Publisher", "pizzaboxer");
|
|
uninstallKey.SetValue("ModifyPath", $"\"{Directories.Application}\" -preferences");
|
|
uninstallKey.SetValue("QuietUninstallString", $"\"{Directories.Application}\" -uninstall -quiet");
|
|
uninstallKey.SetValue("UninstallString", $"\"{Directories.Application}\" -uninstall");
|
|
uninstallKey.SetValue("URLInfoAbout", $"https://github.com/{App.ProjectRepository}");
|
|
uninstallKey.SetValue("URLUpdateInfo", $"https://github.com/{App.ProjectRepository}/releases/latest");
|
|
uninstallKey.Close();
|
|
}
|
|
|
|
public static void CheckInstall()
|
|
{
|
|
// check if launch uri is set to our bootstrapper
|
|
// this doesn't go under register, so we check every launch
|
|
// just in case the stock bootstrapper changes it back
|
|
|
|
Protocol.Register("roblox", "Roblox", Directories.Application);
|
|
Protocol.Register("roblox-player", "Roblox", Directories.Application);
|
|
|
|
// in case the user is reinstalling
|
|
if (File.Exists(Directories.Application) && App.IsFirstRun)
|
|
File.Delete(Directories.Application);
|
|
|
|
// check to make sure bootstrapper is in the install folder
|
|
if (!File.Exists(Directories.Application) && Environment.ProcessPath is not null)
|
|
File.Copy(Environment.ProcessPath, Directories.Application);
|
|
|
|
// this SHOULD go under Register(),
|
|
// but then people who have Bloxstrap v1.0.0 installed won't have this without a reinstall
|
|
// maybe in a later version?
|
|
if (!Directory.Exists(Directories.StartMenu))
|
|
{
|
|
Directory.CreateDirectory(Directories.StartMenu);
|
|
|
|
ShellLink.Shortcut.CreateShortcut(Directories.Application, "", Directories.Application, 0)
|
|
.WriteToFile(Path.Combine(Directories.StartMenu, "Play Roblox.lnk"));
|
|
|
|
ShellLink.Shortcut.CreateShortcut(Directories.Application, "-preferences", Directories.Application, 0)
|
|
.WriteToFile(Path.Combine(Directories.StartMenu, $"{App.ProjectName} Menu.lnk"));
|
|
}
|
|
else
|
|
{
|
|
// v2.0.0 - rebadge configuration menu as just "Bloxstrap Menu"
|
|
string oldMenuShortcut = Path.Combine(Directories.StartMenu, $"Configure {App.ProjectName}.lnk");
|
|
string newMenuShortcut = Path.Combine(Directories.StartMenu, $"{App.ProjectName} Menu.lnk");
|
|
|
|
if (File.Exists(oldMenuShortcut))
|
|
File.Delete(oldMenuShortcut);
|
|
|
|
if (!File.Exists(newMenuShortcut))
|
|
ShellLink.Shortcut.CreateShortcut(Directories.Application, "-preferences", Directories.Application, 0)
|
|
.WriteToFile(newMenuShortcut);
|
|
}
|
|
|
|
if (App.Settings.CreateDesktopIcon && !File.Exists(Path.Combine(Directories.Desktop, "Play Roblox.lnk")))
|
|
{
|
|
ShellLink.Shortcut.CreateShortcut(Directories.Application, "", Directories.Application, 0)
|
|
.WriteToFile(Path.Combine(Directories.Desktop, "Play Roblox.lnk"));
|
|
}
|
|
}
|
|
|
|
private void Uninstall()
|
|
{
|
|
CheckIfRunning(true);
|
|
|
|
Dialog.Message = $"Uninstalling {App.ProjectName}...";
|
|
|
|
App.SettingsManager.ShouldSave = false;
|
|
|
|
// check if stock bootstrapper is still installed
|
|
RegistryKey? bootstrapperKey = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Uninstall\roblox-player");
|
|
if (bootstrapperKey is null)
|
|
{
|
|
Protocol.Unregister("roblox");
|
|
Protocol.Unregister("roblox-player");
|
|
}
|
|
else
|
|
{
|
|
// revert launch uri handler to stock bootstrapper
|
|
|
|
string bootstrapperLocation = (string?)bootstrapperKey.GetValue("InstallLocation") + "RobloxPlayerLauncher.exe";
|
|
|
|
Protocol.Register("roblox", "Roblox", bootstrapperLocation);
|
|
Protocol.Register("roblox-player", "Roblox", bootstrapperLocation);
|
|
}
|
|
|
|
try
|
|
{
|
|
// delete application key
|
|
Registry.CurrentUser.DeleteSubKey($@"Software\{App.ProjectName}");
|
|
|
|
// delete start menu folder
|
|
Directory.Delete(Directories.StartMenu, true);
|
|
|
|
// delete desktop shortcut
|
|
File.Delete(Path.Combine(Directories.Desktop, "Play Roblox.lnk"));
|
|
|
|
// delete uninstall key
|
|
Registry.CurrentUser.DeleteSubKey($@"Software\Microsoft\Windows\CurrentVersion\Uninstall\{App.ProjectName}");
|
|
|
|
// delete installation folder
|
|
// (should delete everything except bloxstrap itself)
|
|
Directory.Delete(Directories.Base, true);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Debug.WriteLine($"Could not fully uninstall! ({e})");
|
|
}
|
|
|
|
Dialog.ShowSuccess($"{App.ProjectName} has succesfully uninstalled");
|
|
|
|
App.Terminate();
|
|
}
|
|
#endregion
|
|
|
|
#region Roblox Install
|
|
private void UpdateProgressbar()
|
|
{
|
|
int newProgress = (int)Math.Floor(ProgressIncrement * TotalDownloadedBytes);
|
|
|
|
// bugcheck: if we're restoring a file from a package, it'll incorrectly increment the progress beyond 100
|
|
// too lazy to fix properly so lol
|
|
if (newProgress > 100)
|
|
return;
|
|
|
|
Dialog.ProgressValue = newProgress;
|
|
}
|
|
|
|
private async Task InstallLatestVersion()
|
|
{
|
|
if (FreshInstall)
|
|
Dialog.Message = "Installing Roblox...";
|
|
else
|
|
Dialog.Message = "Upgrading Roblox...";
|
|
|
|
// check if we have at least 300 megabytes of free disk space
|
|
if (Utilities.GetFreeDiskSpace(Directories.Base) < 1024*1024*300)
|
|
{
|
|
App.ShowMessageBox($"{App.ProjectName} requires at least 300 MB of disk space to install Roblox. Please free up some disk space and try again.", MessageBoxImage.Error);
|
|
App.Terminate(ERROR_INSTALL_FAILURE);
|
|
return;
|
|
}
|
|
|
|
Directory.CreateDirectory(Directories.Base);
|
|
|
|
Dialog.CancelEnabled = true;
|
|
Dialog.ProgressStyle = ProgressBarStyle.Continuous;
|
|
|
|
// compute total bytes to download
|
|
|
|
foreach (Package package in VersionPackageManifest)
|
|
TotalBytes += package.PackedSize;
|
|
|
|
ProgressIncrement = (double)1 / TotalBytes * 100;
|
|
|
|
Directory.CreateDirectory(Directories.Downloads);
|
|
Directory.CreateDirectory(Directories.Versions);
|
|
|
|
foreach (Package package in VersionPackageManifest)
|
|
{
|
|
// download all the packages synchronously
|
|
await DownloadPackage(package);
|
|
|
|
// extract the package immediately after download
|
|
ExtractPackage(package);
|
|
}
|
|
|
|
// allow progress bar to 100% before continuing (purely ux reasons lol)
|
|
await Task.Delay(1000);
|
|
|
|
Dialog.ProgressStyle = ProgressBarStyle.Marquee;
|
|
|
|
Dialog.Message = "Configuring Roblox...";
|
|
|
|
// wait for all packages to finish extracting
|
|
while (PackagesExtracted < VersionPackageManifest.Count)
|
|
{
|
|
await Task.Delay(100);
|
|
}
|
|
|
|
string appSettingsLocation = Path.Combine(VersionFolder, "AppSettings.xml");
|
|
await File.WriteAllTextAsync(appSettingsLocation, AppSettings);
|
|
|
|
if (!FreshInstall)
|
|
{
|
|
ReShade.SynchronizeConfigFile();
|
|
|
|
// let's take this opportunity to delete any packages we don't need anymore
|
|
foreach (string filename in Directory.GetFiles(Directories.Downloads))
|
|
{
|
|
if (!VersionPackageManifest.Exists(package => filename.Contains(package.Signature)))
|
|
File.Delete(filename);
|
|
}
|
|
|
|
string oldVersionFolder = Path.Combine(Directories.Versions, App.Settings.VersionGuid);
|
|
|
|
if (VersionGuid != App.Settings.VersionGuid && Directory.Exists(oldVersionFolder))
|
|
{
|
|
// and also to delete our old version folder
|
|
Directory.Delete(oldVersionFolder, true);
|
|
}
|
|
}
|
|
|
|
Dialog.CancelEnabled = false;
|
|
|
|
App.Settings.VersionGuid = VersionGuid;
|
|
}
|
|
|
|
private async Task ApplyModifications()
|
|
{
|
|
Dialog.Message = "Applying Roblox modifications...";
|
|
|
|
string modFolder = Path.Combine(Directories.Modifications);
|
|
string manifestFile = Path.Combine(Directories.Base, "ModManifest.txt");
|
|
|
|
List<string> manifestFiles = new();
|
|
List<string> modFolderFiles = new();
|
|
|
|
if (!Directory.Exists(modFolder))
|
|
Directory.CreateDirectory(modFolder);
|
|
|
|
await CheckModPreset(App.Settings.UseOldDeathSound, @"content\sounds\ouch.ogg", "OldDeath.ogg");
|
|
await CheckModPreset(App.Settings.UseOldMouseCursor, @"content\textures\Cursors\KeyboardMouse\ArrowCursor.png", "OldCursor.png");
|
|
await CheckModPreset(App.Settings.UseOldMouseCursor, @"content\textures\Cursors\KeyboardMouse\ArrowFarCursor.png", "OldFarCursor.png");
|
|
await CheckModPreset(App.Settings.UseDisableAppPatch, @"ExtraContent\places\Mobile.rbxl", "");
|
|
|
|
await ReShade.CheckModifications();
|
|
|
|
foreach (string file in Directory.GetFiles(modFolder, "*.*", SearchOption.AllDirectories))
|
|
{
|
|
// get relative directory path
|
|
string relativeFile = file.Substring(modFolder.Length + 1);
|
|
|
|
// v1.7.0 - README has been moved to the preferences menu now
|
|
if (relativeFile == "README.txt")
|
|
{
|
|
File.Delete(file);
|
|
continue;
|
|
}
|
|
|
|
modFolderFiles.Add(relativeFile);
|
|
}
|
|
|
|
// the manifest is primarily here to keep track of what files have been
|
|
// deleted from the modifications folder, so that we know when to restore the
|
|
// original files from the downloaded packages
|
|
|
|
if (File.Exists(manifestFile))
|
|
manifestFiles = (await File.ReadAllLinesAsync(manifestFile)).ToList();
|
|
else
|
|
manifestFiles = modFolderFiles;
|
|
|
|
// copy and overwrite
|
|
foreach (string file in modFolderFiles)
|
|
{
|
|
string fileModFolder = Path.Combine(modFolder, file);
|
|
string fileVersionFolder = Path.Combine(VersionFolder, file);
|
|
|
|
if (File.Exists(fileVersionFolder))
|
|
{
|
|
if (Utilities.MD5File(fileModFolder) == Utilities.MD5File(fileVersionFolder))
|
|
continue;
|
|
}
|
|
|
|
string? directory = Path.GetDirectoryName(fileVersionFolder);
|
|
|
|
if (directory is null)
|
|
continue;
|
|
|
|
Directory.CreateDirectory(directory);
|
|
|
|
File.Copy(fileModFolder, fileVersionFolder, true);
|
|
File.SetAttributes(fileVersionFolder, File.GetAttributes(fileModFolder) & ~FileAttributes.ReadOnly);
|
|
}
|
|
|
|
// now check for files that have been deleted from the mod folder according to the manifest
|
|
foreach (string fileLocation in manifestFiles)
|
|
{
|
|
if (modFolderFiles.Contains(fileLocation))
|
|
continue;
|
|
|
|
KeyValuePair<string, string> packageDirectory;
|
|
|
|
try
|
|
{
|
|
packageDirectory = PackageDirectories.First(x => x.Key != "RobloxApp.zip" && fileLocation.StartsWith(x.Value));
|
|
}
|
|
catch (InvalidOperationException)
|
|
{
|
|
// package doesn't exist, likely mistakenly placed file
|
|
string versionFileLocation = Path.Combine(VersionFolder, fileLocation);
|
|
|
|
File.Delete(versionFileLocation);
|
|
|
|
continue;
|
|
}
|
|
|
|
// restore original file
|
|
string fileName = fileLocation.Substring(packageDirectory.Value.Length);
|
|
ExtractFileFromPackage(packageDirectory.Key, fileName);
|
|
}
|
|
|
|
File.WriteAllLines(manifestFile, modFolderFiles);
|
|
}
|
|
|
|
private static async Task CheckModPreset(bool condition, string location, string name)
|
|
{
|
|
string modFolderLocation = Path.Combine(Directories.Modifications, location);
|
|
byte[] binaryData = string.IsNullOrEmpty(name) ? Array.Empty<byte>() : await ResourceHelper.Get(name);
|
|
|
|
if (condition)
|
|
{
|
|
if (!File.Exists(modFolderLocation))
|
|
{
|
|
string? directory = Path.GetDirectoryName(modFolderLocation);
|
|
|
|
if (directory is null)
|
|
return;
|
|
|
|
Directory.CreateDirectory(directory);
|
|
|
|
await File.WriteAllBytesAsync(modFolderLocation, binaryData);
|
|
}
|
|
}
|
|
else if (File.Exists(modFolderLocation) && Utilities.MD5File(modFolderLocation) == Utilities.MD5Data(binaryData))
|
|
{
|
|
File.Delete(modFolderLocation);
|
|
}
|
|
}
|
|
|
|
private async Task DownloadPackage(Package package)
|
|
{
|
|
string packageUrl = $"{DeployManager.BaseUrl}/{VersionGuid}-{package.Name}";
|
|
string packageLocation = Path.Combine(Directories.Downloads, package.Signature);
|
|
string robloxPackageLocation = Path.Combine(Directories.LocalAppData, "Roblox", "Downloads", package.Signature);
|
|
|
|
if (File.Exists(packageLocation))
|
|
{
|
|
FileInfo file = new(packageLocation);
|
|
|
|
string calculatedMD5 = Utilities.MD5File(packageLocation);
|
|
if (calculatedMD5 != package.Signature)
|
|
{
|
|
Debug.WriteLine($"{package.Name} is corrupted ({calculatedMD5} != {package.Signature})! Deleting and re-downloading...");
|
|
file.Delete();
|
|
}
|
|
else
|
|
{
|
|
Debug.WriteLine($"{package.Name} is already downloaded, skipping...");
|
|
TotalDownloadedBytes += package.PackedSize;
|
|
UpdateProgressbar();
|
|
return;
|
|
}
|
|
}
|
|
else if (File.Exists(robloxPackageLocation))
|
|
{
|
|
// let's cheat! if the stock bootstrapper already previously downloaded the file,
|
|
// then we can just copy the one from there
|
|
|
|
Debug.WriteLine($"Found existing version of {package.Name} ({robloxPackageLocation})! Copying to Downloads folder...");
|
|
File.Copy(robloxPackageLocation, packageLocation);
|
|
TotalDownloadedBytes += package.PackedSize;
|
|
UpdateProgressbar();
|
|
return;
|
|
}
|
|
|
|
if (!File.Exists(packageLocation))
|
|
{
|
|
Debug.WriteLine($"Downloading {package.Name}...");
|
|
|
|
if (CancelFired)
|
|
return;
|
|
|
|
var response = await App.HttpClient.GetAsync(packageUrl, HttpCompletionOption.ResponseHeadersRead);
|
|
|
|
var buffer = new byte[8192];
|
|
|
|
using (var stream = await response.Content.ReadAsStreamAsync())
|
|
using (var fileStream = new FileStream(packageLocation, FileMode.CreateNew))
|
|
{
|
|
while (true)
|
|
{
|
|
var bytesRead = await stream.ReadAsync(buffer, 0, buffer.Length);
|
|
if (bytesRead == 0)
|
|
break; // we're done
|
|
|
|
await fileStream.WriteAsync(buffer, 0, bytesRead);
|
|
|
|
TotalDownloadedBytes += bytesRead;
|
|
UpdateProgressbar();
|
|
}
|
|
}
|
|
|
|
Debug.WriteLine($"Finished downloading {package.Name}!");
|
|
}
|
|
}
|
|
|
|
private async void ExtractPackage(Package package)
|
|
{
|
|
if (CancelFired)
|
|
return;
|
|
|
|
string packageLocation = Path.Combine(Directories.Downloads, package.Signature);
|
|
string packageFolder = Path.Combine(VersionFolder, PackageDirectories[package.Name]);
|
|
string extractPath;
|
|
string? directory;
|
|
|
|
Debug.WriteLine($"Extracting {package.Name} to {packageFolder}...");
|
|
|
|
using (ZipArchive archive = await Task.Run(() => ZipFile.OpenRead(packageLocation)))
|
|
{
|
|
foreach (ZipArchiveEntry entry in archive.Entries)
|
|
{
|
|
if (CancelFired)
|
|
return;
|
|
|
|
if (entry.FullName.EndsWith('\\'))
|
|
continue;
|
|
|
|
extractPath = Path.Combine(packageFolder, entry.FullName);
|
|
|
|
//Debug.WriteLine($"[{package.Name}] Writing {extractPath}...");
|
|
|
|
directory = Path.GetDirectoryName(extractPath);
|
|
|
|
if (directory is null)
|
|
continue;
|
|
|
|
Directory.CreateDirectory(directory);
|
|
|
|
await Task.Run(() => entry.ExtractToFile(extractPath, true));
|
|
}
|
|
}
|
|
|
|
Debug.WriteLine($"Finished extracting {package.Name}");
|
|
|
|
PackagesExtracted += 1;
|
|
}
|
|
|
|
private void ExtractFileFromPackage(string packageName, string fileName)
|
|
{
|
|
Package? package = VersionPackageManifest.Find(x => x.Name == packageName);
|
|
|
|
if (package is null)
|
|
return;
|
|
|
|
DownloadPackage(package).GetAwaiter().GetResult();
|
|
|
|
string packageLocation = Path.Combine(Directories.Downloads, package.Signature);
|
|
string packageFolder = Path.Combine(VersionFolder, PackageDirectories[package.Name]);
|
|
|
|
using (ZipArchive archive = ZipFile.OpenRead(packageLocation))
|
|
{
|
|
ZipArchiveEntry? entry = archive.Entries.Where(x => x.FullName == fileName).FirstOrDefault();
|
|
|
|
if (entry is null)
|
|
return;
|
|
|
|
string fileLocation = Path.Combine(packageFolder, entry.FullName);
|
|
|
|
File.Delete(fileLocation);
|
|
|
|
entry.ExtractToFile(fileLocation);
|
|
}
|
|
}
|
|
#endregion
|
|
}
|
|
}
|