public override bool Equals(object obj)
{
// If parameter cannot be cast to Point return false.
SubPathInfo p = obj as SubPathInfo;
if (p == null)
{
string pathString = obj as string;
if (pathString == null)
{
return(false);
}
try
{
p = SubPathInfo.Parse(pathString);
}
catch (Exception e)
{
return(false);
}
}
// Return true if the fields match:
//todo: make case sensitivity depend on platform?
// ie windows file system is not case sensitive..
return((Directory.Equals(p.Directory, StringComparison.OrdinalIgnoreCase)) &&
(Name.Equals(p.Name, StringComparison.OrdinalIgnoreCase)));
}
public bool IsMatch(SubPathInfo subPath)
{
if (subPath.IsPattern)
{
return(this.Like(subPath.ToString()));
}
if (string.IsNullOrEmpty(subPath.Name) && IsInSameDirectory(subPath))
{
return(true);
}
return(this.Equals(subPath));
}
public static SubPathInfo Parse(string subpath)
{
if (string.IsNullOrWhiteSpace(subpath))
{
return(new SubPathInfo(string.Empty, string.Empty));
// throw new ArgumentException("subpath");
}
var builder = new StringBuilder(subpath.Length);
var indexOfLastSeperator = subpath.LastIndexOf('/');
if (indexOfLastSeperator != -1)
{
// has directory portion.
for (int i = 0; i <= indexOfLastSeperator; i++)
{
var currentChar = subpath[i];
if (currentChar == '/')
{
if (i == 0 || i == indexOfLastSeperator) // omit a starting and trailing slash (/)
{
continue;
}
}
builder.Append(currentChar);
}
}
var directory = builder.ToString();
builder.Clear();
// now append Name portion
if (subpath.Length > indexOfLastSeperator + 1)
{
for (int c = indexOfLastSeperator + 1; c < subpath.Length; c++)
{
var currentChar = subpath[c];
builder.Append(currentChar);
}
}
var name = builder.ToString();
var subPath = new SubPathInfo(directory, name);
return(subPath);
}
public bool IsInSameDirectory(SubPathInfo directory)
{
var match = directory.Directory == Directory;
return(match);
}