package com.sissi.pipeline.in.iq.muc.admin.role;
import com.sissi.context.JID;
import com.sissi.context.JIDContext;
import com.sissi.pipeline.in.ProxyProcessor;
import com.sissi.protocol.Error;
import com.sissi.protocol.Protocol;
import com.sissi.protocol.ProtocolType;
import com.sissi.protocol.error.ServerError;
import com.sissi.protocol.error.detail.NotAllowed;
import com.sissi.protocol.muc.Item;
import com.sissi.protocol.muc.ItemRole;
import com.sissi.protocol.muc.XMucAdmin;
import com.sissi.ucenter.relation.muc.MucRelation;
import com.sissi.ucenter.relation.muc.MucRelationMapping;
/**
* 角色越权校验(Set)
*
* @author kim 2014年3月14日
*/
public class MucCheckRole4FansProcessor extends ProxyProcessor {
private final Error error = new ServerError().type(ProtocolType.AUTH).add(NotAllowed.DETAIL);
private final MucRelationMapping mapping;
public MucCheckRole4FansProcessor(MucRelationMapping mapping) {
super();
this.mapping = mapping;
}
@Override
public boolean input(JIDContext context, Protocol protocol) {
JID group = super.build(protocol.parent().getTo());
MucRelation relation = super.ourRelation(context.jid(), group).cast(MucRelation.class);
for (Item item : protocol.cast(XMucAdmin.class).getItem()) {
// 同Nickname多JID
for (JID jid : this.mapping.mapping(group.resource(item.getNick()))) {
if (ItemRole.parse(super.ourRelation(jid, group).cast(MucRelation.class).role()).contains(relation.role())) {
return this.writeAndReturn(context, protocol);
}
}
}
return true;
}
private boolean writeAndReturn(JIDContext context, Protocol protocol) {
context.write(protocol.parent().reply().setError(this.error));
return false;
}
}