package railo.runtime.tag;
import railo.runtime.op.Caster;
import railo.runtime.op.Duplicator;
import railo.runtime.type.Collection;
import railo.runtime.type.KeyImpl;
import railo.runtime.type.Struct;
import railo.runtime.type.util.StructUtil;
public class FeedProperties {
private static final Collection.Key ITEM = KeyImpl.intern("ITEM");
private static final Collection.Key ITEMS = KeyImpl.intern("ITEMS");
private static final Collection.Key ENTRY = KeyImpl.intern("ENTRY");
private static final Collection.Key RDF = KeyImpl.intern("RDF");
private static final Collection.Key RSS = KeyImpl.intern("RSS");
private static final Collection.Key CHANNEL = KeyImpl.intern("channel");
public static Struct toProperties(Struct data) {
data=(Struct) Duplicator.duplicate(data,true);
Struct rdf = Caster.toStruct(data.removeEL(RDF),null,false);
if(rdf==null)rdf = Caster.toStruct(data.removeEL(RSS),null,false);
if(rdf!=null){
rdf.removeEL(ITEM);
Struct channel = Caster.toStruct(rdf.get(CHANNEL,null),null,false);
if(channel!=null){
channel.removeEL(ITEMS);
StructUtil.copy(channel, data, true);
}
}
data.removeEL(ITEM);
data.removeEL(ENTRY);
return data;
}
}