public bool AddCategory(SFCategory cat) //string value, string scheme = null, string term = null)
{
if (cat != null && cat.PrepValues())
{
Categories.Add(cat);
return(true);
}
return(false);
}
public void AddCategories(XElement item)
{
if (item != null)
{
// gets any 'category' elements or any 'atom:category' elements
foreach (var xcat in item.Elements().Where(e => e.Name == "category" || e.Name == SimpleFeed.xname_Atom_Category)) // .Elements("category")) {
{
if (xcat != null)
{
string val = xcat.ValueN().NullIfEmptyTrimmed(); // MUST trim this one here for next step
SFCategory cat = null;
// note that 'term' is a REQUIRED attribute for ATOM
if (xcat.HasAttributes)
{
if (val.IsNulle())
{
val = xcat.Attributes().FirstOrDefault(a => a.Name == "term").ValueN().TrimIfNeeded();
}
if (val.IsNulle())
{
return;
}
cat = new SFCategory()
{
Scheme = xcat.Attributes().FirstOrDefault(a => a.Name == "domain" || a.Name == "scheme").ValueN(),
Label = xcat.Attribute("label").ValueN(),
};
}
else
{
cat = new SFCategory();
}
if (val.IsNulle())
{
return;
}
cat.Value = val;
AddCategory(cat);
}
}
}
}