static Objects.XPathItem LoadXPathItem(XDocument doc, string tagName)
{
var nd = doc.Root.Element(tagName);
var item = new Objects.XPathItem();
item.XPath = nd.Value;
if (nd.Attribute("attribute") != null)
{
item.AttributeName = nd.Attribute("attribute").Value;
}
return(item);
}
string GetNodeInnerTextOrAttributeValue(HtmlNode parentNode, Objects.XPathItem item)
{
var nd = parentNode.SelectSingleNode(item.XPath);
if (!string.IsNullOrEmpty(item.AttributeName))
{
if (!nd.Attributes.Any(x => x.Name.Equals(item.AttributeName, StringComparison.OrdinalIgnoreCase)))
{
return(null);
}
return(nd.Attributes[item.AttributeName].Value);
}
else
{
return(nd.InnerText);
}
}
