private DirectoryInfo GetDirectory(ModDirectoryType directoryType)
{
string path = null;
switch (directoryType)
{
case ModDirectoryType.Meshes: path = $@"{modPath}\meshes"; break; //requires recursive iteration
case ModDirectoryType.Textures: path = $@"{modPath}\textures"; break; //requires recursive iteration
case ModDirectoryType.Sound: path = $@"{modPath}\sound"; break; //requires recursive iteration
case ModDirectoryType.SourceScripts: path = $@"{modPath}\scripts\source"; break;
case ModDirectoryType.Scripts: path = $@"{modPath}\scripts"; break;
case ModDirectoryType.SKSE: path = $@"{modPath}\SKSE"; break; //requires recursive iteration
}
DirectoryInfo directory = new DirectoryInfo(path);
if (!directory.Exists)
{
throw new DirectoryNotFoundException($"{Name} does not contain a {directory.Name} directory.");
}
return(new DirectoryInfo(path));
}
private void ProcessModDir(ModInfo modInfo, IFileSystem modFilesDir, Cache cache, string dir, ModDirectoryType dirType)
{
foreach (var entryName in modFilesDir.EnumerateFileSystemEntries(dir, "*.*", SearchOption.TopDirectoryOnly))
{
if (modFilesDir.FileExists(entryName))
{
if (dirType != ModDirectoryType.Archive)
{
// Copy file to out directory
modFilesDir.CopyFile(entryName, mBinDir, entryName, true);
}
}
else
{
if (cache.ContainerDirs.ContainsKey(entryName))
{
// This directory is a container
var containerType = cache.ContainerDirs[entryName];
var modContainerInfo = modInfo.Containers.FirstOrDefault(x => PathHelper.AreEqual(x.Path, entryName));
var mergeContents = modContainerInfo == null || modContainerInfo.Merge;
switch (containerType)
{
case ContainerType.ARC:
{
if (mergeContents && !mBinDir.DirectoryExists(entryName))
{
// Copy original files from cache to out directory
Debug.Assert(mCacheFilesDir.DirectoryExists(entryName));
mCacheFilesDir.CopyDirectory(entryName, mBinDir, entryName, true);
}
// Overwrite the files in the out directory
modFilesDir.CopyDirectory(entryName, mBinDir, entryName, true);
// Recurse into contents of archive
var arcRootDir = modFilesDir.EnumerateDirectories(entryName, "*.*", SearchOption.TopDirectoryOnly).SingleOrDefault();
if (arcRootDir == null)
{
throw new InvalidOperationException($"Unable to determine archive root directory for {entryName}. Make sure there is only 1 directory inside.");
}
ProcessModDir(modInfo, modFilesDir, cache, arcRootDir, ModDirectoryType.Archive);
}
break;
case ContainerType.AW:
{
// Overwrite the files in the out directory
modFilesDir.CopyDirectory(entryName, mBinDir, entryName, true);
}
break;
default:
break;
}
}
else
{
// Recurse
ProcessModDir(modInfo, modFilesDir, cache, entryName, ModDirectoryType.Normal);
}
}
}
}
