/// <summary>
/// change the working directory to a ScopePath off of the site
/// RootPath.
/// </summary>
/// <param name="InPath"></param>
public void ChangeDirectoryToScopePath(ScopePath InPath)
{
RootPath absHomePath = CompleteHomePath;
// if this FtpClient object contains a SitePath and/or HomePath, then
// can only change the absolute dir path to a ScopePath.
if (absHomePath == null)
{
throw new FtpException(
"Cannot change dir to absolute scope path." +
" FtpClient does not have a SitePath and HomeRootPath." +
" Use the ChangeDirectoryToFullPath method instead.");
}
FullPath absPath = absHomePath + InPath;
CurrentPath.Empty();
ChangeDirectory(absPath.ToString( ));
}
/// <summary>
/// make sure the current working directory is the ScopePath from
/// the CompleteHomePath.
/// This method assumes that the CurrentPath is accurate with respect
/// to the working directory of the FTP client.
/// </summary>
/// <param name="InPath"></param>
/// <returns></returns>
public FtpResponse AssureCurrentDirectory(ScopePath InPath)
{
FtpResponse resp = null;
string comPath = null;
int comDepth = 0;
// build the desired full path.
FullPath rqsFull = CompleteHomePath + InPath;
int rqsDepth = rqsFull.Depth;
// step back the CurrentPath to a subset of requested path.
while (true)
{
Pather.GetCommonPath(
out comPath, out comDepth,
rqsFull.ToString(), CurrentPath.ToString());
if (comDepth < CurrentPath.Depth)
{
resp = ChangeDirectory("..");
}
else
{
break;
}
}
string filePath = Pather.GetFilePath(rqsFull.ToString(), CurrentPath.ToString());
if (filePath.Length > 0)
{
if (mCurrentPath.IsEmpty == true)
{
filePath = Pather.AssureRootSlash(filePath, '\\');
}
ChangeDirectory(filePath);
}
return(resp);
}
