public string GetPathRelativeTo(string basePath)
{
var dir = new DirectoryInfo(basePath);
var baseFs = new FolderStack(dir);
var fileFs = new FolderStack(new FileInfo(FullPath).Directory);
var kickedStack = new Stack<DirectoryInfo>();
string temp = string.Empty;
while (baseFs.CurrentDirectory.FullName != fileFs.CurrentDirectory.FullName)
{
if (baseFs.CurrentDirectory.FullName.Length > fileFs.CurrentDirectory.FullName.Length)
{
baseFs.Pop();
temp += "../";
}
else
kickedStack.Push(fileFs.Pop());
}
while (kickedStack.Any())
{
temp += kickedStack.Pop().Name + "/";
}
temp += new FileInfo(FullPath).Name;
return temp;
}
public void ResolveRefs()
{
var fs = new FolderStack(new FileInfo(FullPath).Directory);
var unresolved = JsRefs.Where(jr => !jr.Resolve(ref fs)).ToList();
foreach (var jr in unresolved)
{
Console.WriteLine(string.Format("Could not resolve reference: {0} in file: {1}", jr.RefPath, new FileInfo(FullPath).Name));
}
}
public bool Resolve(ref FolderStack fs)
{
fs = fs.Save();
try
{
var tempfs = fs;
var filename = RefPath;
if (RefPath.Contains("\\"))
{
var tokens = RefPath.Split('\\');
var dirs = tokens.Take(tokens.Length - 1);
filename = tokens.Last();
dirs.TakeWhile(dir => ProcessDirectory(tempfs, dir)).ToList();
}
ResolvedPath = Path.Combine(tempfs.CurrentDirectory.FullName, filename);
Exists = File.Exists(ResolvedPath);
return Exists;
}
finally
{
fs = fs.Restore();
}
}
private bool ProcessDirectory(FolderStack fs, string curDir)
{
if (curDir == "..")
return fs.Pop() != null;
return fs.Push(curDir);
}
