public async Task <IScriptType> GetScriptType(IList <string> modFiles)
{
CurrentScriptTypeRegistry = await ScriptTypeRegistry.DiscoverScriptTypes(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));
IScriptType FoundScriptType = null;
await Task.Run(() =>
{
foreach (IScriptType scriptType in CurrentScriptTypeRegistry.Types)
{
bool HasFoundScriptType = false;
if (scriptType.FileNames != null)
{
foreach (string scriptFile in scriptType.FileNames)
{
// ??? Need to check for Fomod/Omod/Whatever before this part
string FileToFind = Path.Combine(FomodRoot, scriptFile);
string Match = modFiles.Where(x => Path.GetFileName(x).Contains(scriptFile, StringComparison.OrdinalIgnoreCase) && Path.GetFileName(Path.GetDirectoryName(x)).Contains(FomodRoot, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
if (!string.IsNullOrEmpty(Match))
{
HasFoundScriptType = true;
FoundScriptType = scriptType;
}
}
}
if (HasFoundScriptType)
{
break;
}
}
});
return(FoundScriptType);
}
public async Task <IScriptType> GetScriptType(IList <string> modFiles, string extractedFilePath = null)
{
CurrentScriptTypeRegistry = await ScriptTypeRegistry.DiscoverScriptTypes(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));
IScriptType FoundScriptType = null;
string omodMatch = modFiles.Where(x => x.Equals("script") || x.Equals("script.txt")).FirstOrDefault();
await Task.Run(() =>
{
foreach (IScriptType scriptType in CurrentScriptTypeRegistry.Types)
{
bool HasFoundScriptType = false;
if (scriptType.FileNames != null)
{
foreach (string scriptFile in scriptType.FileNames)
{
string scriptDataString = "";
if (!string.IsNullOrEmpty(omodMatch))
{
byte[] scriptData = File.ReadAllBytes(Path.Combine(extractedFilePath, omodMatch));
scriptDataString = System.Text.Encoding.Default.GetString(scriptData);
}
if (!string.IsNullOrEmpty(omodMatch) && scriptType.ValidateScript(scriptType.LoadScript(scriptDataString)))
{
HasFoundScriptType = true;
FoundScriptType = scriptType;
}
else
{
string fomodMatch = modFiles.Where(x => scriptMatch(x, scriptFile)).FirstOrDefault();
if (!string.IsNullOrEmpty(fomodMatch))
{
HasFoundScriptType = true;
FoundScriptType = scriptType;
}
}
}
}
if (HasFoundScriptType)
{
break;
}
}
});
return(FoundScriptType);
}
public async Task <IList <string> > GetRequirements(IList <string> modFiles, bool includeAssets)
{
CurrentScriptTypeRegistry = await ScriptTypeRegistry.DiscoverScriptTypes(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));
// TODO: I don't think there is a good way to determine which image files are referenced by the installer script without
// unpacking it first, right?
IList <string> RequiredFiles = includeAssets
? modFiles.Where(path => RequiredExtensions.Contains(Path.GetExtension(path))).ToList()
: new List <string>();
return(await Task.Run(() =>
{
bool HasFoundScriptType = false;
foreach (IScriptType scriptType in CurrentScriptTypeRegistry.Types)
{
if (scriptType.FileNames != null)
{
foreach (string scriptFile in scriptType.FileNames)
{
// ??? Need to check for Fomod/Omod/Whatever before this part
string FileToFind = Path.Combine(FomodRoot, scriptFile);
string Match = modFiles.Where(x => Path.GetFileName(x).Contains(scriptFile, StringComparison.OrdinalIgnoreCase) && Path.GetFileName(Path.GetDirectoryName(x)).Contains(FomodRoot, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
if (!string.IsNullOrEmpty(Match))
{
HasFoundScriptType = true;
RequiredFiles.Add(Match);
}
}
}
if (HasFoundScriptType)
{
break;
}
}
if (!HasFoundScriptType)
{
throw new UnsupportedException();
}
return RequiredFiles;
}));
}
public async Task <IList <string> > GetRequirements(IList <string> modFiles, bool includeAssets, IList <string> allowedTypes)
{
CurrentScriptTypeRegistry = await ScriptTypeRegistry.DiscoverScriptTypes(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));
// TODO: I don't think there is a good way to determine which image files are referenced by the installer script without
// unpacking it first, right?
IList <string> RequiredFiles = includeAssets
? modFiles.Where(path => RequiredExtensions.Contains(Path.GetExtension(path))).ToList()
: new List <string>();
return(await Task.Run(() =>
{
bool HasFoundScriptType = false;
foreach (IScriptType scriptType in CurrentScriptTypeRegistry.Types)
{
if ((allowedTypes != null) && !allowedTypes.Contains(scriptType.TypeId))
{
continue;
}
if (scriptType.FileNames != null)
{
foreach (string scriptFile in scriptType.FileNames)
{
string omodMatch = modFiles.Where(x => x.Equals("script") || x.Equals("script.txt")).FirstOrDefault();
bool isOmod = false;
try
{
isOmod = (!string.IsNullOrEmpty(omodMatch) && scriptType.ValidateScript(scriptType.LoadScript(omodMatch)));
} catch (Exception) {
// don't care
}
if (isOmod)
{
HasFoundScriptType = true;
RequiredFiles.Add(omodMatch);
}
else
{
string fomodMatch = modFiles.Where(x => scriptMatch(x, scriptFile)).FirstOrDefault();
if (!string.IsNullOrEmpty(fomodMatch))
{
HasFoundScriptType = true;
RequiredFiles.Add(fomodMatch);
}
}
}
}
if (HasFoundScriptType)
{
break;
}
}
if (!HasFoundScriptType)
{
throw new UnsupportedException();
}
return RequiredFiles;
}));
}
static int DoInstall(string game, string filename, string installationPath, string profilePath, string gamePath,
List <string> additionalSearchPaths, string seVersion, ref string errorString)
{
if (game == null)
{
errorString = "no game specified";
return(1);
}
if (filename == null)
{
errorString = "no file specified";
return(1);
}
if (profilePath == null)
{
errorString = "no profile path specified";
return(1);
}
if (gamePath == null)
{
errorString = "no game path specified";
return(1);
}
try
{
EnvironmentInfo environmentInfo = new EnvironmentInfo(Properties.Settings.Default);
string exeLocation = Assembly.GetExecutingAssembly().Location;
string exePath = System.IO.Path.GetDirectoryName(exeLocation);
string[] gameModes = Directory.GetFiles(Path.Combine(exePath, "GameModes"), String.Format("{0}.dll", game));
if (gameModes.Count() == 0)
{
errorString = "unknown game";
return(1);
}
Assembly gameAssembly = Assembly.LoadFrom(gameModes[0]);
IGameModeFactory gameModeFactory = null;
Type[] exportedTypes = gameAssembly.GetExportedTypes();
foreach (Type type in exportedTypes)
{
if (typeof(IGameModeFactory).IsAssignableFrom(type) && !type.IsAbstract)
{
ConstructorInfo constructor = type.GetConstructor(new Type[] { typeof(EnvironmentInfo) });
gameModeFactory = (IGameModeFactory)constructor.Invoke(new Object[] { environmentInfo });
}
}
if (gameModeFactory == null)
{
errorString = "invalid game";
return(1);
}
string str7zPath = Path.Combine(environmentInfo.ProgrammeInfoDirectory, environmentInfo.Is64BitProcess ? "7z-64bit.dll" : "7z-32bit.dll");
SevenZipCompressor.SetLibraryPath(str7zPath);
FileUtil fileUtil = new NexusFileUtil(environmentInfo);
environmentInfo.Settings.InstallationPaths[gameModeFactory.GameModeDescriptor.ModeId] = installationPath;
environmentInfo.Settings.ModFolder[gameModeFactory.GameModeDescriptor.ModeId] = installationPath;
// environmentInfo.Settings.InstallInfoFolder[gameModeFactory.GameModeDescriptor.ModeId] = environmentInfo.TemporaryPath;
environmentInfo.Settings.InstallInfoFolder[gameModeFactory.GameModeDescriptor.ModeId] = Path.Combine(installationPath, "temp");
if (environmentInfo.Settings.DelayedSettings[gameModeFactory.GameModeDescriptor.ModeId] == null)
{
environmentInfo.Settings.DelayedSettings[gameModeFactory.GameModeDescriptor.ModeId] = new KeyedSettings <string>();
}
if (environmentInfo.Settings.DelayedSettings["ALL"] == null)
{
environmentInfo.Settings.DelayedSettings["ALL"] = new KeyedSettings <string>();
}
ViewMessage warning = null;
IGameMode gameMode = gameModeFactory.BuildGameMode(fileUtil, out warning);
IModCacheManager cacheManager = new NexusModCacheManager(environmentInfo.TemporaryPath, gameMode.GameModeEnvironmentInfo.ModDirectory, fileUtil);
IScriptTypeRegistry scriptTypeRegistry = ScriptTypeRegistry.DiscoverScriptTypes(Path.Combine(Path.GetDirectoryName(exeLocation), "ScriptTypes"), gameMode, new List <string>());
if (scriptTypeRegistry.Types.Count == 0)
{
errorString = "No script types were found.";
return(2);
}
// use a proxy so we can intercept accesses to the IGameMode interface. This allows us to make the additional search paths accessible from
// the sandbox and feed in the script extender version even though the nmm lib won't find it.
// This has to happen after DiscoverScriptTypes becaus that function tries to localize the assembly which fails for the dynamic assembly
// of the proxy. Fortunately DiscoverScriptTypes has no side-effects on the gameMode.
// This recreates the gamemode object so it's important no code above modifies gameMode
ProxyGenerator generator = new ProxyGenerator();
GameModeInterceptor interceptor = new GameModeInterceptor(additionalSearchPaths, seVersion != null ? new Version(seVersion) : null);
gameMode = (IGameMode)generator.CreateClassProxy(gameMode.GetType(), new object[] { environmentInfo, fileUtil }, new IInterceptor[] { interceptor });
IModFormatRegistry formatRegistry = ModFormatRegistry.DiscoverFormats(cacheManager, gameMode.SupportedFormats, scriptTypeRegistry, Path.Combine(Path.GetDirectoryName(exeLocation), "ModFormats"));
if (formatRegistry.Formats.Count == 0)
{
errorString = "No formats were found.";
return(2);
}
// we install the mod from the temporary path. Unfortunately this requires the archive to be copied, otherwise the sandbox will
// prevent the installer script from accessing the archive in its original location
string fileNameTemporary = Path.Combine(environmentInfo.TemporaryPath, Path.GetFileName(filename));
File.Copy(filename, fileNameTemporary);
IMod mod = CreateMod(fileNameTemporary, formatRegistry, gameMode);
if (mod == null)
{
errorString = "failed to initialize mod";
return(3);
}
System.IO.File.WriteAllText(installationPath + "/__installInfo.txt", mod.ModName + "\n" + mod.HumanReadableVersion + "\n" + mod.Id);
if (mod.HasInstallScript)
{
DummyDataFileUtilFactory dummyFactory = null;
IDataFileUtil dataFileUtility;
Logger.Info("Detected C# script that relies on files in the actual data folder");
string modlistFile = Path.Combine(profilePath, "modlist.txt");
// ASSUMED mods path is the parent directory of the gameMode.InstallationPath
string modsPath = Directory.GetParent(gameMode.InstallationPath).FullName;
// Prepare dummy data directory
dummyFactory = new DummyDataFileUtilFactory(gameMode.GameModeEnvironmentInfo.InstallationPath, modlistFile, modsPath, gamePath, additionalSearchPaths);
dataFileUtility = dummyFactory.CreateDummyDataFileUtil();
TxFileManager fileManager = new TxFileManager();
IInstallLog installLog = new DummyInstallLog();
IIniInstaller iniIniInstaller = new IniInstaller(mod, installLog, fileManager, delegate { return(OverwriteResult.No); });
IPluginManager pluginManager = new DummyPluginManager(Path.Combine(profilePath, "plugins.txt"), gameMode, mod);
IGameSpecificValueInstaller gameSpecificValueInstaller = gameMode.GetGameSpecificValueInstaller(mod, installLog, fileManager, new NexusFileUtil(environmentInfo), delegate { return(OverwriteResult.No); });
IModFileInstaller fileInstaller = new ModFileInstaller(gameMode.GameModeEnvironmentInfo, mod, installLog, pluginManager, dataFileUtility, fileManager, delegate { return(OverwriteResult.No); }, false);
InstallerGroup installers = new InstallerGroup(dataFileUtility, fileInstaller, iniIniInstaller, gameSpecificValueInstaller, pluginManager);
IVirtualModActivator modActivator = new DummyVirtualModActivator(gameMode, environmentInfo);
IScriptExecutor executor = mod.InstallScript.Type.CreateExecutor(mod, gameMode, environmentInfo, modActivator, installers, SynchronizationContext.Current);
// run the script in a second thread and start the main loop in the main thread to ensure we can handle message boxes and the like
ScriptRunner runner = new ScriptRunner(executor, mod.InstallScript);
runner.Execute();
runner.TaskEnded += delegate
{
iniIniInstaller.FinalizeInstall();
gameSpecificValueInstaller.FinalizeInstall();
mod.EndReadOnlyTransaction();
Application.Exit();
};
Application.Run();
switch (runner.Status)
{
case BackgroundTasks.TaskStatus.Cancelled: return(11);
case BackgroundTasks.TaskStatus.Error: return(6);
case BackgroundTasks.TaskStatus.Incomplete: return(10);
default: return(0);
}
}
else
{
errorString = "no install script";
return(4);
}
}
catch (Exception e)
{
Console.WriteLine("exception: " + e.Message);
MessageBox.Show(e.Message, "Installation failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(5);
}
}