wabbajack/Wabbajack.Lib/VortexCompiler.cs

559 lines
22 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using System.Threading;
using Microsoft.WindowsAPICodePack.Shell;
using Newtonsoft.Json;
using Wabbajack.Common;
using Wabbajack.Common.StoreHandlers;
using Wabbajack.Lib.CompilationSteps;
using Wabbajack.Lib.NexusApi;
using Wabbajack.Lib.Validation;
using File = Alphaleonis.Win32.Filesystem.File;
using Game = Wabbajack.Common.Game;
namespace Wabbajack.Lib
{
public class VortexCompiler : ACompiler
{
/* vortex creates a vortex.deployment.json file that contains information
about all deployed files, parsing that file, we can get a list of all 'active'
archives so we don't force the user to install all archives found in the downloads folder.
Similar to how IgnoreDisabledMods for MO2 works
*/
public VortexDeployment VortexDeployment;
public List<string> ActiveArchives;
public Game Game { get; }
public string GameName { get; }
public string VortexFolder { get; set; }
public string StagingFolder { get; set; }
public string DownloadsFolder { get; set; }
public bool IgnoreMissingFiles { get; set; }
public override ModManager ModManager => ModManager.Vortex;
public override string GamePath { get; }
public override string ModListOutputFolder => "output_folder";
public override string ModListOutputFile { get; }
public const string StagingMarkerName = "__vortex_staging_folder";
public const string DownloadMarkerName = "__vortex_downloads_folder";
private bool _isSteamGame;
private SteamGame _steamGame;
private bool _hasSteamWorkshopItems;
public VortexCompiler(Game game, string gamePath, string vortexFolder, string downloadsFolder, string stagingFolder, string outputFile)
{
Game = game;
GamePath = gamePath;
GameName = game.MetaData().NexusName;
VortexFolder = vortexFolder;
DownloadsFolder = downloadsFolder;
StagingFolder = stagingFolder;
ModListOutputFile = outputFile;
if (string.IsNullOrEmpty(ModListName))
{
ModListName = $"Vortex ModList for {Game.ToString()}";
ModListOutputFile = $"{ModListName}{ExtensionManager.Extension}";
}
GameName = Game.MetaData().NexusName;
ActiveArchives = new List<string>();
// there can be max one game after filtering
StoreHandler.Instance.StoreGames.Where(g => g.Game == game && g.Type == StoreType.STEAM).Do(g =>
{
_isSteamGame = true;
_steamGame = (SteamGame)g;
_hasSteamWorkshopItems = _steamGame.WorkshopItems.Count > 0;
});
}
protected override async Task<bool> _Begin(CancellationToken cancel)
{
if (cancel.IsCancellationRequested) return false;
Info($"Starting Vortex compilation for {GameName} at {GamePath} with staging folder at {StagingFolder} and downloads folder at {DownloadsFolder}.");
ConfigureProcessor(12);
UpdateTracker.Reset();
if (cancel.IsCancellationRequested) return false;
UpdateTracker.NextStep("Parsing deployment file");
ParseDeploymentFile();
if (cancel.IsCancellationRequested) return false;
UpdateTracker.NextStep("Creating metas for archives");
await CreateMetaFiles();
if (cancel.IsCancellationRequested) return false;
await VFS.IntegrateFromFile(_vfsCacheName);
var roots = new List<string> {StagingFolder, GamePath, DownloadsFolder};
AddExternalFolder(ref roots);
if (cancel.IsCancellationRequested) return false;
UpdateTracker.NextStep("Indexing folders");
await VFS.AddRoots(roots);
await VFS.WriteToFile(_vfsCacheName);
if (cancel.IsCancellationRequested) return false;
UpdateTracker.NextStep("Cleaning output folder");
if (Directory.Exists(ModListOutputFolder))
Utils.DeleteDirectory(ModListOutputFolder);
Directory.CreateDirectory(ModListOutputFolder);
UpdateTracker.NextStep("Finding Install Files");
var vortexStagingFiles = Directory.EnumerateFiles(StagingFolder, "*", SearchOption.AllDirectories)
.Where(p => p.FileExists() && p != StagingMarkerName && !p.Contains(Consts.ManualGameFilesDir))
.Select(p => new RawSourceFile(VFS.Index.ByRootPath[p], p.RelativeTo(StagingFolder)));
var vortexDownloads = Directory.EnumerateFiles(DownloadsFolder, "*", SearchOption.AllDirectories)
.Where(p => p.FileExists() && p != DownloadMarkerName)
.Select(p => new RawSourceFile(VFS.Index.ByRootPath[p], p.RelativeTo(DownloadsFolder)));
var gameFiles = Directory.EnumerateFiles(GamePath, "*", SearchOption.AllDirectories)
.Where(p => p.FileExists())
.Select(p => new RawSourceFile(VFS.Index.ByRootPath[p], Path.Combine(Consts.GameFolderFilesDir, p.RelativeTo(GamePath))));
Info("Indexing Archives");
IndexedArchives = Directory.EnumerateFiles(DownloadsFolder)
.Where(f => File.Exists(f + ".meta"))
.Select(f => new IndexedArchive
{
File = VFS.Index.ByRootPath[f],
Name = Path.GetFileName(f),
IniData = (f + ".meta").LoadIniFile(),
Meta = File.ReadAllText(f + ".meta")
})
.ToList();
Info("Indexing Files");
IndexedFiles = IndexedArchives.SelectMany(f => f.File.ThisAndAllChildren)
.OrderBy(f => f.NestingFactor)
.GroupBy(f => f.Hash)
.ToDictionary(f => f.Key, f => f.AsEnumerable());
AllFiles = vortexStagingFiles.Concat(vortexDownloads)
.Concat(gameFiles)
.DistinctBy(f => f.Path)
.ToList();
Info($"Found {AllFiles.Count} files to build into mod list");
if (cancel.IsCancellationRequested) return false;
UpdateTracker.NextStep("Verifying destinations");
var duplicates = AllFiles.GroupBy(f => f.Path)
.Where(fs => fs.Count() > 1)
.Select(fs =>
{
Utils.Log($"Duplicate files installed to {fs.Key} from : {string.Join(", ", fs.Select(f => f.AbsolutePath))}");
return fs;
}).ToList();
if (duplicates.Count > 0)
{
Error($"Found {duplicates.Count} duplicates, exiting");
}
for (var i = 0; i < AllFiles.Count; i++)
{
var f = AllFiles[i];
if (!f.Path.StartsWith(Consts.GameFolderFilesDir) || !IndexedFiles.ContainsKey(f.Hash))
continue;
if (!IndexedFiles.TryGetValue(f.Hash, out var value))
continue;
var element = value.ElementAt(0);
if (!f.Path.Contains(element.Name))
continue;
IndexedArchive targetArchive = null;
IndexedArchives.Where(a => a.File.ThisAndAllChildren.Contains(element)).Do(a => targetArchive = a);
if (targetArchive == null)
continue;
if(targetArchive.IniData?.General?.tag == null || targetArchive.IniData?.General?.tag != Consts.WABBAJACK_VORTEX_MANUAL)
continue;
#if DEBUG
Utils.Log($"Double hash for: {f.AbsolutePath}");
#endif
var replace = f;
var name = replace.File.Name;
var archiveName = targetArchive.Name;
var elementPath = element.FullPath.Substring(element.FullPath.LastIndexOf('|')+1);
var gameToFile = name.Substring(GamePath.Length + 1).Replace(elementPath, "");
if (gameToFile.EndsWith("\\"))
gameToFile = gameToFile.Substring(0, gameToFile.Length - 1);
//replace.Path = replace.Path.Replace(Consts.GameFolderFilesDir, Consts.ManualGameFilesDir);
replace.Path = Path.Combine(Consts.ManualGameFilesDir, archiveName, gameToFile, elementPath);
//replace.Path = Path.Combine(Consts.ManualGameFilesDir, element.FullPath.Substring(DownloadsFolder.Length + 1).Replace('|', '\\'));
AllFiles.RemoveAt(i);
AllFiles.Insert(i, replace);
//AllFiles.Replace(f, replace);
}
var stack = MakeStack();
Info("Running Compilation Stack");
var results = await AllFiles.PMap(Queue, f => RunStack(stack.Where(s => s != null), f));
IEnumerable<NoMatch> noMatch = results.OfType<NoMatch>().ToList();
Info($"No match for {noMatch.Count()} files");
foreach (var file in noMatch)
Info($" {file.To}");
if (noMatch.Any())
{
if (IgnoreMissingFiles)
{
Info("Continuing even though files were missing at the request of the user.");
}
else
{
Info("Exiting due to no way to compile these files");
return false;
}
}
InstallDirectives = results.Where(i => !(i is IgnoredDirectly)).ToList();
Info("Getting Nexus api_key, please click authorize if a browser window appears");
if (IndexedArchives.Any(a => a.IniData?.General?.gameName != null))
{
var nexusClient = await NexusApiClient.Get();
if (!await nexusClient.IsPremium()) Error($"User {await nexusClient.Username()} is not a premium Nexus user, so we cannot access the necessary API calls, cannot continue");
}
if (cancel.IsCancellationRequested) return false;
UpdateTracker.NextStep("Gathering Archives");
await GatherArchives();
ModList = new ModList
{
Name = ModListName ?? "",
Author = ModListAuthor ?? "",
Description = ModListDescription ?? "",
Readme = ModListReadme ?? "",
Image = ModListImage ?? "",
Website = ModListWebsite ?? "",
Archives = SelectedArchives.ToList(),
ModManager = ModManager.Vortex,
Directives = InstallDirectives,
GameType = Game
};
UpdateTracker.NextStep("Running Validation");
await ValidateModlist.RunValidation(Queue, ModList);
UpdateTracker.NextStep("Generating Report");
GenerateReport();
UpdateTracker.NextStep("Exporting ModList");
ExportModList();
ResetMembers();
ShowReport();
UpdateTracker.NextStep("Done Building ModList");
return true;
}
/// <summary>
/// Clear references to lists that hold a lot of data.
/// </summary>
private void ResetMembers()
{
AllFiles = null;
InstallDirectives = null;
SelectedArchives = null;
}
private void AddExternalFolder(ref List<string> roots)
{
var currentGame = Game.MetaData();
if (currentGame.AdditionalFolders == null || currentGame.AdditionalFolders.Count == 0) return;
foreach (var path in currentGame.AdditionalFolders.Select(f => f.Replace("%documents%", KnownFolders.Documents.Path)))
{
if (!Directory.Exists(path)) return;
roots.Add(path);
}
}
private void ParseDeploymentFile()
{
Info("Searching for vortex.deployment.json...");
var deploymentFile = "";
Directory.EnumerateFiles(GamePath, "vortex.deployment.json", SearchOption.AllDirectories)
.Where(File.Exists)
.Do(f => deploymentFile = f);
var currentGame = Game.MetaData();
if (currentGame.AdditionalFolders != null && currentGame.AdditionalFolders.Count != 0)
currentGame.AdditionalFolders.Do(f => Directory.EnumerateFiles(f, "vortex.deployment.json", SearchOption.AllDirectories)
.Where(File.Exists)
.Do(d => deploymentFile = d));
if (string.IsNullOrEmpty(deploymentFile))
{
Error("vortex.deployment.json not found!");
return;
}
Info($"vortex.deployment.json found at {deploymentFile}");
Info("Parsing vortex.deployment.json...");
try
{
VortexDeployment = deploymentFile.FromJSON<VortexDeployment>();
}
catch (JsonSerializationException e)
{
Utils.Error(e, "Failed to parse vortex.deployment.json!");
}
VortexDeployment.files.Do(f =>
{
var archive = f.source;
if (ActiveArchives.Contains(archive))
return;
Utils.Log($"Adding Archive {archive} to ActiveArchives");
ActiveArchives.Add(archive);
});
}
private async Task CreateMetaFiles()
{
Utils.Log("Getting Nexus api_key, please click authorize if a browser window appears");
var nexusClient = await NexusApiClient.Get();
var archives = Directory.EnumerateFiles(DownloadsFolder, "*", SearchOption.TopDirectoryOnly).Where(f =>
File.Exists(f) && Path.GetExtension(f) != ".meta" && Path.GetExtension(f) != ".xxHash" &&
!File.Exists($"{f}.meta") && ActiveArchives.Contains(Path.GetFileNameWithoutExtension(f)));
await archives.PMap(Queue, async f =>
{
Info($"Creating meta file for {Path.GetFileName(f)}");
var metaString = "[General]\n" +
"repository=Nexus\n" +
$"gameName={GameName}\n";
string hash;
using (var md5 = MD5.Create())
using (var stream = File.OpenRead(f))
{
Utils.Log($"Calculating hash for {Path.GetFileName(f)}");
var cH = md5.ComputeHash(stream);
hash = BitConverter.ToString(cH).Replace("-", "").ToLowerInvariant();
Utils.Log($"Hash is {hash}");
}
var md5Response = await nexusClient.GetModInfoFromMD5(Game, hash);
if (md5Response.Count >= 1)
{
var modInfo = md5Response[0].mod;
metaString += $"modID={modInfo.mod_id}\n" +
$"modName={modInfo.name}\n" +
$"fileID={md5Response[0].file_details.file_id}\n" +
$"version={md5Response[0].file_details.version}\n" +
$"hash={hash}\n";
File.WriteAllText(f + ".meta", metaString, Encoding.UTF8);
}
else
{
Error("Error while getting information from NexusMods via MD5 hash!");
}
});
var otherFiles = Directory.EnumerateFiles(DownloadsFolder, "*", SearchOption.TopDirectoryOnly).Where(f =>
Path.GetExtension(f) == ".meta" && !ActiveArchives.Contains(Path.GetFileNameWithoutExtension(f)));
await otherFiles.PMap(Queue, async f =>
{
Info($"File {f} is not in ActiveArchives");
var lines = File.ReadAllLines(f);
if (lines.Length == 0 || !lines.Any(line => lines.Contains("directURL=")))
{
if (lines.Length == 0)
return;
lines.Do(line =>
{
var tag = "";
if (line.Contains("tag="))
tag = line.Substring("tag=".Length);
if (tag != Consts.WABBAJACK_VORTEX_MANUAL)
return;
Info($"File {f} contains the {Consts.WABBAJACK_VORTEX_MANUAL} tag, adding to ActiveArchives");
ActiveArchives.Add(Path.GetFileNameWithoutExtension(f));
});
}
else
{
Info($"File {f} appears to not be from the Nexus, adding to ActiveArchives");
ActiveArchives.Add(Path.GetFileNameWithoutExtension(f));
}
});
Info("Checking for Steam Workshop Items...");
if (!_isSteamGame || _steamGame == null || !_hasSteamWorkshopItems)
return;
_steamGame.WorkshopItems.Do(item =>
{
var filePath = Path.Combine(DownloadsFolder, $"steamWorkshopItem_{item.ItemID}.meta");
if (File.Exists(filePath))
{
Utils.Log($"File {filePath} already exists, skipping...");
return;
}
Utils.Log($"Creating meta file for {item.ItemID}");
var metaString = "[General]\n" +
"repository=Steam\n" +
$"gameName={GameName}\n" +
$"steamID={_steamGame.ID}\n" +
$"itemID={item.ItemID}\n" +
$"itemSize={item.Size}\n";
try
{
File.WriteAllText(filePath, metaString);
}
catch (Exception e)
{
Utils.Error(e, $"Exception while writing to disk at {filePath}");
}
});
}
public override IEnumerable<ICompilationStep> GetStack()
{
var s = Consts.TestMode ? DownloadsFolder : VortexFolder;
var userConfig = Path.Combine(s, "compilation_stack.yml");
if (File.Exists(userConfig))
return Serialization.Deserialize(File.ReadAllText(userConfig), this);
var stack = MakeStack();
var compilationSteps = stack.ToList();
File.WriteAllText(Path.Combine(s, "_current_compilation_stack.yml"),
Serialization.Serialize(compilationSteps));
return compilationSteps;
}
public override IEnumerable<ICompilationStep> MakeStack()
{
Info("Generating compilation stack");
return new List<ICompilationStep>
{
new IncludePropertyFiles(this),
new IncludeVortexDeployment(this),
new IncludeSteamWorkshopItems(this, _steamGame),
_hasSteamWorkshopItems ? new IncludeRegex(this, "^steamWorkshopItem_\\d*\\.meta$") : null,
new IgnoreDisabledVortexMods(this),
new IgnoreVortex(this),
new IgnoreRegex(this, $"^*{StagingMarkerName}$"),
Game == Game.DarkestDungeon ? new IncludeRegex(this, "project\\.xml$") : null,
new IgnoreStartsWith(this, StagingFolder),
new IgnoreEndsWith(this, StagingFolder),
new IgnoreGameFiles(this),
new DirectMatch(this),
new IgnoreGameFiles(this),
new IgnoreWabbajackInstallCruft(this),
new DropAll(this)
};
}
public static string TypicalVortexFolder()
{
return Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Vortex");
}
public static string RetrieveDownloadLocation(Game game, string vortexFolderPath = null)
{
vortexFolderPath = vortexFolderPath ?? TypicalVortexFolder();
return Path.Combine(vortexFolderPath, "downloads", game.MetaData().NexusName);
}
public static string RetrieveStagingLocation(Game game, string vortexFolderPath = null)
{
vortexFolderPath = vortexFolderPath ?? TypicalVortexFolder();
var gameName = game.MetaData().NexusName;
return Path.Combine(vortexFolderPath, gameName, "mods");
}
public static IErrorResponse IsValidBaseDownloadsFolder(string path)
{
if (!Directory.Exists(path)) return ErrorResponse.Fail($"Path does not exist: {path}");
if (Directory.EnumerateFiles(path, DownloadMarkerName, SearchOption.TopDirectoryOnly).Any()) return ErrorResponse.Success;
return ErrorResponse.Fail($"Folder must contain {DownloadMarkerName} file");
}
public static IErrorResponse IsValidDownloadsFolder(string path)
{
return IsValidBaseDownloadsFolder(Path.GetDirectoryName(path));
}
public static IErrorResponse IsValidBaseStagingFolder(string path)
{
if (!Directory.Exists(path)) return ErrorResponse.Fail($"Path does not exist: {path}");
if (Directory.EnumerateFiles(path, StagingMarkerName, SearchOption.TopDirectoryOnly).Any()) return ErrorResponse.Success;
return ErrorResponse.Fail($"Folder must contain {StagingMarkerName} file");
}
public static IErrorResponse IsValidStagingFolder(string path)
{
return IsValidBaseStagingFolder(Path.GetDirectoryName(path));
}
public static bool IsActiveVortexGame(Game g)
{
return g.MetaData().SupportedModManager == ModManager.Vortex && !GameRegistry.Games[g].Disabled;
}
}
public class VortexDeployment
{
public string instance;
public int version;
public string deploymentMethod;
public List<VortexFile> files;
}
public class VortexFile
{
public string relPath;
public string source;
public string target;
}
}