public void StartExtract()
{
var selectedPaks = Paks.Where(x => x.IsChecked).ToList();
if (ExtractInOrder)
{
selectedPaks = selectedPaks.OrderBy(x => _extractOrder.IndexOf(x.Name)).ToList();
}
AppController.Main.Data.ProgressValueMax = 100;
AppController.Main.StartProgressAsync($"Extracing paks... ", async(t) => await ExtractAsync(selectedPaks, t), "", 0, true);
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
int i = 0;
Games_CbBox.ItemsSource = ComboBoxVm.gamesCbViewModel;
GamesPath_TxtBox.Text = Properties.Settings.Default.PakPath;
string fortniteFilesPath = Paks.GetFortnitePakFilesPath();
if (!string.IsNullOrEmpty(fortniteFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Fortnite found at {fortniteFilesPath}");
Globals.gNotifier.ShowCustomMessage("Fortnite", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/fortnite.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Fortnite", Property = fortniteFilesPath
});
}
string egl2FilesPath = EGL2.GetEGL2PakFilesPath();
if (!string.IsNullOrEmpty(egl2FilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[EGL2]", $"Fortnite found at {egl2FilesPath}");
Globals.gNotifier.ShowCustomMessage("Fortnite", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/egl2.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Fortnite [EGL2]", Property = egl2FilesPath
});
}
string valorantFilesPath = Paks.GetValorantPakFilesPath();
if (!string.IsNullOrEmpty(valorantFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[RiotClientInstalls.json]", $"Valorant found at {valorantFilesPath}");
Globals.gNotifier.ShowCustomMessage("Valorant", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/valorant.live.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Valorant", Property = valorantFilesPath
});
}
string borderlands3FilesPath = Paks.GetBorderlands3PakFilesPath();
if (!string.IsNullOrEmpty(borderlands3FilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Borderlands 3 found at {borderlands3FilesPath}");
Globals.gNotifier.ShowCustomMessage("Borderlands 3", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/borderlands3.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Borderlands 3", Property = borderlands3FilesPath
});
}
Games_CbBox.SelectedItem = ComboBoxVm.gamesCbViewModel.Where(x => x.Property.ToString() == Properties.Settings.Default.PakPath).FirstOrDefault();
}
private Dictionary <string, FPakEntry> GetOldFiles(EPakLoader mode)
{
var diff = new Dictionary <string, FPakEntry>();
var ofd = new OpenFileDialog()
{
Title = Properties.Resources.SelectFile,
InitialDirectory = Properties.Settings.Default.OutputPath + "\\Backups\\",
Filter = Properties.Resources.FbkpFilter,
Multiselect = false
};
if ((bool)ofd.ShowDialog())
{
string n = Path.GetFileName(ofd.FileName);
StatusBarVm.statusBarViewModel.Set(string.Format(Properties.Resources.Analyzing, n), Properties.Resources.Processing);
DebugHelper.WriteLine("{0} {1} {2} {3}", "[FModel]", "[PakMenuItemViewModel]", "[Loader]", $"Backup file is {n}");
var oldFilesTemp = new Dictionary <string, FPakEntry>();
using FileStream fileStream = new FileStream(ofd.FileName, FileMode.Open);
BinaryReader checkReader = new BinaryReader(fileStream);
bool isLz4 = checkReader.ReadUInt32() == 0x184D2204u;
fileStream.Seek(0, SeekOrigin.Begin);
var target = new MemoryStream();
if (isLz4)
{
using LZ4DecoderStream compressionStream = LZ4Stream.Decode(fileStream);
compressionStream.CopyTo(target);
}
else
{
fileStream.CopyTo(target);
}
using (target)
{
target.Position = 0;
using BinaryReader reader = new BinaryReader(target);
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
// we must follow this order
long offset = reader.ReadInt64();
long size = reader.ReadInt64();
long uncompressedSize = reader.ReadInt64();
bool encrypted = reader.ReadBoolean();
long structSize = reader.ReadInt32();
string name = reader.ReadString();
int compressionMethodIndex = reader.ReadInt32();
// we only need name and uncompressedSize to compare
FPakEntry entry = new FPakEntry("CatsWillDominateTheWorld.pak", name, offset, size, uncompressedSize, new byte[20], null, 0, (uint)compressionMethodIndex, 0);
oldFilesTemp[entry.Name] = entry;
}
}
var newFiles = new Dictionary <string, FPakEntry>();
foreach (var fileReader in Globals.CachedPakFiles)
{
foreach (var files in fileReader.Value)
{
newFiles.Add(files.Key, files.Value);
}
}
Paks.Merge(oldFilesTemp, out var oldFiles, string.Empty);
switch (mode)
{
case EPakLoader.New:
foreach (var kvp in newFiles)
{
if (!oldFiles.TryGetValue(kvp.Key, out var entry))
{
diff.Add(kvp.Key, kvp.Value);
}
}
break;
case EPakLoader.Modified:
foreach (var kvp in newFiles)
{
if (oldFiles.TryGetValue(kvp.Key, out var entry))
{
if (entry.UncompressedSize != kvp.Value.UncompressedSize)
{
diff.Add(kvp.Key, kvp.Value);
}
}
}
break;
case EPakLoader.NewModified:
foreach (var kvp in newFiles)
{
if (oldFiles.TryGetValue(kvp.Key, out var entry))
{
if (entry.UncompressedSize != kvp.Value.UncompressedSize)
{
diff.Add(kvp.Key, kvp.Value);
}
}
else
{
diff.Add(kvp.Key, kvp.Value);
}
}
break;
}
var deleted = oldFiles.Where(kvp => !newFiles.TryGetValue(kvp.Key, out var _) && kvp.Key.StartsWith("/FortniteGame/Content/Athena/Items/Cosmetics/")).ToDictionary(x => x.Key, x => x.Value);
if (deleted.Count > 0)
{
FConsole.AppendText(Properties.Resources.RemovedRenamedCosmetics, FColors.Red, true);
foreach (var kvp in deleted)
{
FConsole.AppendText($" - {kvp.Value.Name.Substring(1)}", FColors.LightGray, true);
}
}
}
return(diff);
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
int i = 0;
Games_CbBox.ItemsSource = ComboBoxVm.gamesCbViewModel;
GamesPath_TxtBox.Text = Properties.Settings.Default.PakPath;
string fortniteFilesPath = Paks.GetFortnitePakFilesPath();
if (!string.IsNullOrEmpty(fortniteFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Fortnite found at {fortniteFilesPath}");
Globals.gNotifier.ShowCustomMessage("Fortnite", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/fortnite.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Fortnite", Property = fortniteFilesPath
});
}
string egl2FilesPath = EGL2.GetEGL2PakFilesPath();
if (!string.IsNullOrEmpty(egl2FilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[EGL2]", $"Fortnite found at {egl2FilesPath}");
Globals.gNotifier.ShowCustomMessage("Fortnite", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/egl2.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Fortnite [EGL2]", Property = egl2FilesPath
});
}
string valorantFilesPath = Paks.GetValorantPakFilesPath();
if (!string.IsNullOrEmpty(valorantFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[RiotClientInstalls.json]", $"Valorant found at {valorantFilesPath}");
Globals.gNotifier.ShowCustomMessage("Valorant", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/valorant.live.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Valorant", Property = valorantFilesPath
});
}
string borderlands3FilesPath = Paks.GetBorderlands3PakFilesPath();
if (!string.IsNullOrEmpty(borderlands3FilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Borderlands 3 found at {borderlands3FilesPath}");
Globals.gNotifier.ShowCustomMessage("Borderlands 3", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/borderlands3.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Borderlands 3", Property = borderlands3FilesPath
});
}
string minecraftdungeonsFilesPath = Paks.GetMinecraftDungeonsPakFilesPath();
if (!string.IsNullOrEmpty(minecraftdungeonsFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[launcher_settings.json]", $"Minecraft Dungeons found at {minecraftdungeonsFilesPath}");
Globals.gNotifier.ShowCustomMessage("Minecraft Dungeons", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/minecraftdungeons.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Minecraft Dungeons", Property = minecraftdungeonsFilesPath
});
}
string battlebreakersFilesPath = Paks.GetBattleBreakersPakFilesPath();
if (!string.IsNullOrEmpty(battlebreakersFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Battle Breakers found at {battlebreakersFilesPath}");
Globals.gNotifier.ShowCustomMessage("Battle Breakers", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/battlebreakers.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Battle Breakers", Property = battlebreakersFilesPath
});
}
string spellbreakerFilesPath = Paks.GetSpellbreakPakFilesPath();
if (!string.IsNullOrEmpty(spellbreakerFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Spellbreak found at {spellbreakerFilesPath}");
Globals.gNotifier.ShowCustomMessage("Spellbreak", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/spellbreak.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "Spellbreak", Property = spellbreakerFilesPath
});
}
string theCyclePath = Paks.GetTheCyclePakFilesPath();
if (!string.IsNullOrEmpty(theCyclePath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"The Cycle found at {theCyclePath}");
Globals.gNotifier.ShowCustomMessage("The Cycle (EA)", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/thecycle.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "The Cycle (Early Access)", Property = theCyclePath
});
}
string sod2Path = Paks.GetStateOfDecay2PakFilesPath();
if (!string.IsNullOrEmpty(sod2Path))
{
// WIP
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[WindowsApps]", $"State of Decay 2 found at {sod2Path}");
Globals.gNotifier.ShowCustomMessage("State of Decay 2", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/sod2.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = "State of Decay 2", Property = sod2Path
});
}
Games_CbBox.SelectedItem = ComboBoxVm.gamesCbViewModel.Where(x => x.Property.ToString() == Properties.Settings.Default.PakPath).FirstOrDefault();
}
void ReadIndexInternal(byte[] key, PakFilter filter, out Exception exc)
{
if (Initialized)
{
exc = new InvalidOperationException("Index is already initialized");
return;
}
if (Info.bEncryptedIndex && key == null)
{
exc = new ArgumentException("Index is encrypted but no key was provided", nameof(key));
return;
}
Stream.Position = Info.IndexOffset;
BinaryReader IndexReader;
if (Info.bEncryptedIndex)
{
IndexReader = new BinaryReader(new MemoryStream(AESDecryptor.DecryptAES(Reader.ReadBytes((int)Info.IndexSize), key)));
int stringLen = IndexReader.ReadInt32();
if (stringLen > 512 || stringLen < -512)
{
exc = new ArgumentException("The provided key is invalid", nameof(key));
return;
}
if (stringLen < 0)
{
IndexReader.BaseStream.Position += (stringLen - 1) * 2;
if (IndexReader.ReadUInt16() != 0)
{
exc = new ArgumentException("The provided key is invalid", nameof(key));
return;
}
}
else
{
IndexReader.BaseStream.Position += stringLen - 1;
if (IndexReader.ReadByte() != 0)
{
exc = new ArgumentException("The provided key is invalid", nameof(key));
return;
}
}
IndexReader.BaseStream.Position = 0;
}
else
{
IndexReader = Reader;
}
Dictionary <string, FPakEntry> tempFiles;
if (Info.Version >= EPakVersion.PATH_HASH_INDEX)
{
ReadIndexUpdated(IndexReader, key, out tempFiles, filter);
}
else
{
// https://github.com/EpicGames/UnrealEngine/blob/bf95c2cbc703123e08ab54e3ceccdd47e48d224a/Engine/Source/Runtime/PakFile/Private/IPlatformFilePak.cpp#L4509
MountPoint = IndexReader.ReadFString();
if (MountPoint.StartsWith("../../.."))
{
MountPoint = MountPoint.Substring(8);
}
else
{
// Weird mount point location...
MountPoint = "/";
}
if (!CaseSensitive)
{
MountPoint = MountPoint.ToLowerInvariant();
}
var NumEntries = IndexReader.ReadInt32();
tempFiles = new Dictionary <string, FPakEntry>(NumEntries);
for (int i = 0; i < NumEntries; i++)
{
var entry = new FPakEntry(IndexReader, Info.Version, CaseSensitive, FileName);
// if there is no filter OR the filter passes
if (filter == null || filter.CheckFilter(MountPoint + entry.Name, CaseSensitive))
{
// Filename is without the MountPoint concatenated to save memory
tempFiles[entry.Name] = entry;
}
}
}
Paks.Merge(tempFiles, out var files, MountPoint);
Entries = files;
DebugHelper.WriteLine("{0} {1} {2} {3}", "[FModel]", "[PakFileReader]", "[ReadIndexInternal]", $"{FileName} contains {Entries.Count} files, mount point: \"{this.MountPoint}\", version: {(int)this.Info.Version}");
if (Info.bEncryptedIndex)
{
// underlying stream is a MemoryStream of the decrypted index, might improve performance with a crypto stream of some sort
IndexReader.Dispose();
}
Reader.Dispose();
Initialized = true;
exc = null;
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
int i = 0;
Games_CbBox.ItemsSource = ComboBoxVm.gamesCbViewModel;
GamesPath_TxtBox.Text = Properties.Settings.Default.PakPath;
string fortniteFilesPath = Paks.GetFortnitePakFilesPath();
if (!string.IsNullOrEmpty(fortniteFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Fortnite found at {fortniteFilesPath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_Fortnite, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/fortnite.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_Fortnite, Property = fortniteFilesPath
});
}
string egl2FilesPath = EGL2.GetEGL2PakFilesPath();
if (!string.IsNullOrEmpty(egl2FilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[EGL2]", $"Fortnite found at {egl2FilesPath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_Fortnite, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/egl2.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_Fortnite + " [EGL2]", Property = egl2FilesPath
});
}
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_Fortnite + " [LIVE]", Property = "donotedit-youcanteditanyway-fn.manifest"
});
string valorantFilesPath = Paks.GetValorantPakFilesPath();
if (!string.IsNullOrEmpty(valorantFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[RiotClientInstalls.json]", $"Valorant found at {valorantFilesPath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_Valorant, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/valorant.live.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_Valorant, Property = valorantFilesPath
});
}
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_Valorant + " [LIVE]", Property = "donotedit-youcanteditanyway-val.manifest"
});
string borderlands3FilesPath = Paks.GetBorderlands3PakFilesPath();
if (!string.IsNullOrEmpty(borderlands3FilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Borderlands 3 found at {borderlands3FilesPath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_Borderlands3, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/borderlands3.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_Borderlands3, Property = borderlands3FilesPath
});
}
string minecraftdungeonsFilesPath = Paks.GetMinecraftDungeonsPakFilesPath();
if (!string.IsNullOrEmpty(minecraftdungeonsFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[launcher_settings.json]", $"Minecraft Dungeons found at {minecraftdungeonsFilesPath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_MinecraftDungeons, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/minecraftdungeons.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_MinecraftDungeons, Property = minecraftdungeonsFilesPath
});
}
string battlebreakersFilesPath = Paks.GetBattleBreakersPakFilesPath();
if (!string.IsNullOrEmpty(battlebreakersFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Battle Breakers found at {battlebreakersFilesPath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_BattleBreakers, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/battlebreakers.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_BattleBreakers, Property = battlebreakersFilesPath
});
}
string spellbreakFilesPath = Paks.GetSpellbreakPakFilesPath();
if (!string.IsNullOrEmpty(spellbreakFilesPath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"Spellbreak found at {spellbreakFilesPath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_Spellbreak, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/spellbreak.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_Spellbreak, Property = spellbreakFilesPath
});
}
string theCyclePath = Paks.GetTheCyclePakFilesPath();
if (!string.IsNullOrEmpty(theCyclePath))
{
DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[LauncherInstalled.dat]", $"The Cycle found at {theCyclePath}");
Globals.gNotifier.ShowCustomMessage(Properties.Resources.GameName_TheCycle, Properties.Resources.PathAutoDetected, "/FModel;component/Resources/thecycle.ico");
ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel {
Id = i++, Content = Properties.Resources.GameName_TheCycle, Property = theCyclePath
});
}
//string sod2Path = Paks.GetStateOfDecay2PakFilesPath();
//if (!string.IsNullOrEmpty(sod2Path))
//{
// WIP
// DebugHelper.WriteLine("{0} {1} {2}", "[FModel]", "[UWP / LauncherInstalled.dat]", $"State of Decay 2 found at {sod2Path}");
// Globals.gNotifier.ShowCustomMessage("State of Decay 2", Properties.Resources.PathAutoDetected, "/FModel;component/Resources/sod2.ico");
// ComboBoxVm.gamesCbViewModel.Add(new ComboBoxViewModel { Id = i++, Content = "State of Decay 2", Property = sod2Path });
//}
Games_CbBox.SelectedItem = ComboBoxVm.gamesCbViewModel.FirstOrDefault(x => x.Property.ToString() == Properties.Settings.Default.PakPath);
}
