private FileWithAttributes Processing(object file)
{
var data = file as FileWithAttributes;
if (data == null && file is FileInfo)
{
data = new FileWithAttributes(file as FileInfo);
}
if (data != null)
{
switch (Command.ToUpper())
{
case "XPATH":
var xmlDoc = data.GetXml();
var ns = (XmlNamespaceManager)null;
if (!String.IsNullOrEmpty(NS))
{
var arr = NS.Split(':');
ns = new XmlNamespaceManager(xmlDoc.NameTable);
ns.AddNamespace(arr[0], arr[arr.Length - 1]);
}
for (var i = 0; i < XPATH.Length; i++)
{
var xpath = XPATH[i];
var name = GetAttributeName(i);
var nodes = ns == null?
xmlDoc.DocumentElement.SelectNodes(xpath) :
xmlDoc.DocumentElement.SelectNodes(xpath, ns);
if (nodes == null || nodes.Count == 0)
{
data.AddAttribute(name, "");
}
else
{
var xml = new List <string>();
foreach (XmlNode item in nodes)
{
xml.Add(xmlResult ? item.InnerXml : item.InnerText);
}
data.AddAttribute(name, string.Join(",", xml.ToArray()) ?? "");
}
}
break;
case "CRC16":
byte high, low;
var fileBody = data.GetBytes();
CRC16(fileBody, fileBody.Length, out high, out low);
data.AddAttribute("CRC16", $"{high.ToString("x2")}{low.ToString("x2")}");
break;
}
}
return(data);
}
