/**
* $RCSfile: $
* $Revision: $
* $Date: $
*
* Copyright (C) 2005-2008 Jive Software. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.openfire.pubsub.models;
import org.jivesoftware.openfire.pubsub.Node;
import org.jivesoftware.openfire.pubsub.NodeAffiliate;
import org.jivesoftware.openfire.pubsub.NodeSubscription;
import org.xmpp.packet.JID;
/**
* Subscribers, publishers and owners may publish items to the node.
*
* @author Matt Tucker
*/
public class OnlySubscribers extends PublisherModel {
@Override
public boolean canPublish(Node node, JID entity) {
NodeAffiliate nodeAffiliate = node.getAffiliate(entity);
// Deny access if user does not have any relation with the node or is an outcast
if (nodeAffiliate == null ||
nodeAffiliate.getAffiliation() == NodeAffiliate.Affiliation.outcast) {
return false;
}
// Grant access if user is an owner of publisher
if (nodeAffiliate.getAffiliation() == NodeAffiliate.Affiliation.publisher ||
nodeAffiliate.getAffiliation() == NodeAffiliate.Affiliation.owner) {
return true;
}
// Grant access if at least one subscription of this user was approved
for (NodeSubscription subscription : nodeAffiliate.getSubscriptions()) {
if (subscription.isActive()) {
return true;
}
}
return false;
}
@Override
public String getName() {
return "subscribers";
}
}