public ExtractedDirectoryPath ExtractDirectoryPath(string path)
{
// Create the return value.
ExtractedDirectoryPath retval = new ExtractedDirectoryPath();
// Split the strings.
retval.Directory = path.Substring(0, path.LastIndexOf(this.SeparatorChar) + 1);
retval.File = path.Substring(path.LastIndexOf(this.SeparatorChar) + 1);
// Return the extracted paths.
return(retval);
}
public ExtractedDirectoryPath ExtractDirectoryPath(string path)
{
// Create the return value.
ExtractedDirectoryPath retval = new ExtractedDirectoryPath();
// Split the strings.
retval.Directory = path.Substring(0, path.LastIndexOf(this.SeparatorChar) + 1);
retval.File = path.Substring(path.LastIndexOf(this.SeparatorChar) + 1);
// Return the extracted paths.
return retval;
}
private string CleanPath(string path)
{
// Create a temporary instance of the input path.
string tmp = path;
// Replace / and \ with the appropriate seperator character.
tmp = tmp.Replace("\\", this.SeparatorChar);
tmp = tmp.Replace(@"\", this.SeparatorChar);
tmp = tmp.Replace("/", this.SeparatorChar);
// Are we cleaning a directory or file path?
if (this.IsDirectoryPath(tmp))
{
// Directory path is simple, just loop through and replace the invalid characters.
foreach (char c in Path.GetInvalidPathChars())
{
tmp = tmp.Replace(c.ToString(), string.Empty);
}
}
else
{
// File path is not simple, start by separating the file and directory paths.
using (ExtractedDirectoryPath p = this.ExtractDirectoryPath(tmp))
{
// Go and clean the directory path.
p.Directory = this.CleanPath(p.Directory);
// Loop through and replace the invalid file path characters.
foreach (char c in Path.GetInvalidFileNameChars())
{
p.File = p.File.Replace(c.ToString(), string.Empty);
}
// Now put the path back together.
tmp = p.FullPath;
}
}
return(tmp);
}
