Metinden dosya ve klasör adı üretme

 public static string FilenameFromTitle(string name)
{
    string safe = name.Trim();
 
    safe = safe.Replace(" ", "-").ToLower();
 
    if(safe.IndexOf("--") > -1)
        while(safe.IndexOf("--") > -1)
            safe = safe.Replace("--", "-");
 
    safe = Regex.Replace(safe, "[^a-z0-9\\-]", "");
 
    if(safe.Length > 50)
        safe = safe.Substring(0, 49);
 
    // clean the beginning and end of the filename
    char[] replace = {'-','.'};
    safe = safe.TrimStart(replace);
    safe = safe.TrimEnd(replace);
 
    return safe;
}