/// <summary>
/// Merges the new mod files with the existing modded files and vanilla game files.
/// The resulting file structure is the new _working0 folder to pack as 00.dat
/// </summary>
private static void InstallMods(List <string> modFilePaths, SettingsManager manager, List <string> pullFromVanillas, List <string> pullFromMods, ref HashSet <string> zeroFiles, ref List <string> oneFilesList, Dictionary <string, bool> pathUpdatesExist)
{
//Assumption: modded packs have already been extracted to _working0 directory - qarEntryEditList
//Assumption: vanilla packs have already been extracted to _gameFpk directory (during AddToSettings) - fpkEntryRetrievalList
//theoretically there should be no qar overlap between the _gamefpk(vanilla) and _working0(modded) files
FastZip unzipper = new FastZip();
GameData gameData = manager.GetGameData();
foreach (string modFilePath in modFilePaths)
{
Debug.LogLine($"[Install] Installation started: {Path.GetFileName(modFilePath)}", Debug.LogLevel.Basic);
Debug.LogLine($"[Install] Unzipping mod .mgsv ({Tools.GetFileSizeKB(modFilePath)} KB)", Debug.LogLevel.Basic);
unzipper.ExtractZip(modFilePath, "_extr", "(.*?)");
Debug.LogLine("[Install] Load mod metadata", Debug.LogLevel.Basic);
ModEntry extractedModEntry = new ModEntry("_extr\\metadata.xml");
if (pathUpdatesExist[extractedModEntry.Name])
{
Debug.LogLine(string.Format("[Install] Checking for Qar path updates: {0}", extractedModEntry.Name), Debug.LogLevel.Basic);
foreach (ModQarEntry modQar in extractedModEntry.ModQarEntries.Where(entry => !entry.FilePath.StartsWith("/Assets/")))
{
string unhashedName = HashingExtended.UpdateName(modQar.FilePath);
if (unhashedName != null)
{
Debug.LogLine(string.Format("[Install] Update successful: {0} -> {1}", modQar.FilePath, unhashedName), Debug.LogLevel.Basic);
string workingOldPath = Path.Combine("_extr", Tools.ToWinPath(modQar.FilePath));
string workingNewPath = Path.Combine("_extr", Tools.ToWinPath(unhashedName));
if (!Directory.Exists(Path.GetDirectoryName(workingNewPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(workingNewPath));
}
if (!File.Exists(workingNewPath))
{
File.Move(workingOldPath, workingNewPath);
}
modQar.FilePath = unhashedName;
}
}
}
GzsLib.LoadModDictionary(extractedModEntry);
ValidateModEntries(ref extractedModEntry);
Debug.LogLine("[Install] Check mod FPKs against game .dat fpks", Debug.LogLevel.Basic);
zeroFiles.UnionWith(MergePacks(extractedModEntry, pullFromVanillas, pullFromMods));
//foreach (string zeroFile in zeroFiles) Debug.LogLine(string.Format("Contained in zeroFiles: {0}", zeroFile));
Debug.LogLine("[Install] Copying loose textures to 01.", Debug.LogLevel.Basic);
InstallLooseFtexs(extractedModEntry, ref oneFilesList);
Debug.LogLine("[Install] Copying game dir files", Debug.LogLevel.Basic);
InstallGameDirFiles(extractedModEntry, ref gameData);
}
manager.SetGameData(gameData);
}
/// <summary>
/// move vanilla 00 files to 01, moves vanilla 01 textures to texture7, cleans snakebite.xml
/// as DoWorkEventHandler
/// </summary>
public static void backgroundWorker_MergeAndCleanup(object sender, DoWorkEventArgs e)
{
BackgroundWorker mergeProcessor = (BackgroundWorker)sender;
try
{
GzsLib.LoadDictionaries();
ClearBuildFiles(c7Path, t7Path, ZeroPath, OnePath, SnakeBiteSettings, SavePresetPath);
ClearSBGameDir();
CleanupFolders();
mergeProcessor.ReportProgress(0, $"Migrating files to new archives ({Tools.GetFileSizeKB(ZeroPath, OnePath)} KB)");
if (!MoveDatFiles()) //moves vanilla 00 files into 01, excluding foxpatch.
{
Debug.LogLine("[DatMerge] Failed to complete archive migration. Cancelling...");
e.Cancel = true;
ClearBuildFiles(c7Path, t7Path, ZeroPath, OnePath);
return;
}
mergeProcessor.ReportProgress(0, $"Modfying foxfs in chunk0.dat ({Tools.GetFileSizeKB(chunk0Path)} KB)");
if (!ModifyFoxfs()) // adds lines to foxfs in chunk0.
{
Debug.LogLine("[ModifyFoxfs] Failed to complete Foxfs modification. Cancelling...");
e.Cancel = true;
ClearBuildFiles(c7Path, t7Path, ZeroPath, OnePath, chunk0Path);
return;
}
mergeProcessor.ReportProgress(0, "Promoting new archives");
PromoteBuildFiles(c7Path, t7Path, ZeroPath, OnePath, chunk0Path); // overwrites existing archives with modified archives
mergeProcessor.ReportProgress(0, "Cleaning database");
CleanupDatabase();
}
catch (Exception f)
{
MessageBox.Show(string.Format("An error has occurred while attempting to merge or clean up SnakeBite data: {0}", f), "Exception Occurred", MessageBoxButtons.OK, MessageBoxIcon.Error);
Debug.LogLine(string.Format("[MergeAndCleanup] Exception Occurred: {0}", f), Debug.LogLevel.Basic);
Debug.LogLine("[MergeAndCleanup] SnakeBite has failed to merge and clean up SnakeBite data", Debug.LogLevel.Basic);
e.Cancel = true;
try
{
ClearBuildFiles(c7Path, t7Path, ZeroPath, OnePath, chunk0Path);
}
catch (Exception g)
{
Debug.LogLine(string.Format("[MergeAndCleanup] Exception Occurred: {0}", g), Debug.LogLevel.Basic);
Debug.LogLine("[MergeAndCleanup] SnakeBite has failed to remove the build files.", Debug.LogLevel.Basic);
}
return;
}
}
/// <summary>
/// Back up dat files
/// as DoWorkEventHandler
/// </summary>
public static void backgroundWorker_CopyBackupFiles(object sender, DoWorkEventArgs e)
{
BackgroundWorker backupProcessor = (BackgroundWorker)sender;
object param = Path.GetFileName(ZeroPath);
backupProcessor.ReportProgress(0, string.Format("{0:n0}", $"{param} ({Tools.GetFileSizeKB(ZeroPath)} KB)"));
File.Copy(ZeroPath, ZeroPath + original_ext, true);
param = Path.GetFileName(OnePath);
backupProcessor.ReportProgress(0, string.Format("{0:n0}", $"{param} ({Tools.GetFileSizeKB(OnePath)} KB)"));
File.Copy(OnePath, OnePath + original_ext, true);
param = Path.GetFileName(chunk0Path);
backupProcessor.ReportProgress(0, string.Format("{0:n0}", $"{param} ({Tools.GetFileSizeKB(chunk0Path)} KB)"));
File.Copy(chunk0Path, chunk0Path + original_ext, true);
}
