private static void VirtualizePath(PathInfo pathInfo, string rootPath)
{
// TODO Prevent infinite loop when the first folder after root is too long
// If we already have symLinkPaths it means we are on the second (or more) iteration and need virtualize PhysicalPath because it still is too long.
// string virtualizedPath = pathInfo.AllSymlinkPaths.Count > 0 ? pathInfo.PhysicalPath : pathInfo.VirtualPath;
string reparsePointPath = PathAnalyzer.GetAllowedLengthPath(pathInfo.PhysicalPath);
DirectoryInfo reparsePodintDi = new DirectoryInfo(reparsePointPath);
// This will be our new physical path
string dest = CreateDistDir(rootPath);
if (!reparsePodintDi.Exists)
{
// Create parent directory which will contain symlink
string parentDir = Path.GetDirectoryName(reparsePodintDi.FullName);
Directory.CreateDirectory(parentDir);
}
else
{
// TODO What to do if symlink is already there? How can it happen?
// if (SymLinkUtility.IsSymLinkExists(allowedLengthPath) { return allowedLengthPath; }
bool moved = MoveDirContent(reparsePointPath, dest);
if (moved)
{
reparsePodintDi.Delete();
}
}
Symlink.Create(reparsePointPath, dest);
pathInfo.PhysicalPath = GetFullPhysicalPath(pathInfo.VirtualPath, reparsePointPath, dest);
}
static void Main(string[] args)
{
// Test MAX_LENGTH = 30
// rootPath Length = 7
string rootPath = @"E:\temp";
string tooLongTwicePath = Path.Combine(rootPath, @"111111111\222222222\333333333\444444444\555555555\666666666");
if (PathAnalyzer.CanMap(tooLongTwicePath, rootPath, PathVirtualizer.GetDistDirName()))
{
PathInfo pathInfo2 = PathVirtualizer.Virtualize(tooLongTwicePath, rootPath);
Log(pathInfo2);
}
Console.ReadKey();
}