/*
* Copyright 2010 Vodafone Group Services Ltd.
*
* 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.onesocialweb.openfire.handler.profile;
import org.dom4j.Element;
import org.dom4j.QName;
import org.jivesoftware.openfire.IQHandlerInfo;
import org.jivesoftware.openfire.XMPPServer;
import org.jivesoftware.openfire.auth.UnauthorizedException;
import org.jivesoftware.openfire.handler.IQHandler;
import org.jivesoftware.openfire.user.UserManager;
import org.jivesoftware.openfire.user.UserNotFoundException;
import org.jivesoftware.util.LocaleUtils;
import org.jivesoftware.util.Log;
import org.onesocialweb.model.vcard4.Profile;
import org.onesocialweb.openfire.manager.ProfileManager;
import org.onesocialweb.openfire.model.vcard4.PersistentVCard4DomReader;
import org.onesocialweb.xml.dom.VCard4DomReader;
import org.onesocialweb.xml.dom4j.ElementAdapter;
import org.onesocialweb.xml.namespace.VCard4;
import org.xmpp.packet.IQ;
import org.xmpp.packet.JID;
import org.xmpp.packet.PacketError;
public class IQProfilePublishHandler extends IQHandler {
private final IQHandlerInfo info = new IQHandlerInfo("publish", "http://onesocialweb.org/spec/1.0/vcard4#publish");
private UserManager userManager;
public IQProfilePublishHandler() {
super("OneSocialWeb - Publish profile handler");
}
@Override
public IQHandlerInfo getInfo() {
return info;
}
@SuppressWarnings("deprecation")
@Override
public IQ handleIQ(IQ packet) throws UnauthorizedException {
final JID sender = packet.getFrom();
final JID recipient = packet.getTo();
// Process the request inside a try/catch so that unhandled exceptions
// (oufofbounds etc...) can trigger a server error and we can send a
// error result packet
try {
// A valid request is an IQ of type set,
if (!packet.getType().equals(IQ.Type.set)) {
IQ result = IQ.createResultIQ(packet);
result.setChildElement(packet.getChildElement().createCopy());
result.setError(PacketError.Condition.bad_request);
return result;
}
// If a recipient is specified, it must be equal to the sender
// bareJID
if (recipient != null && !recipient.toString().equals(sender.toBareJID())) {
IQ result = IQ.createResultIQ(packet);
result.setChildElement(packet.getChildElement().createCopy());
result.setError(PacketError.Condition.not_authorized);
return result;
}
// Only a local user can publish its profile
if (!userManager.isRegisteredUser(sender.getNode())) {
IQ result = IQ.createResultIQ(packet);
result.setChildElement(packet.getChildElement().createCopy());
result.setError(PacketError.Condition.not_authorized);
return result;
}
// A valid submit requets must contain a vcard4 entry
Element request = packet.getChildElement();
Element e_profile = request.element(QName.get(VCard4.VCARD_ELEMENT, VCard4.NAMESPACE));
if (e_profile == null) {
IQ result = IQ.createResultIQ(packet);
result.setChildElement(packet.getChildElement().createCopy());
result.setError(PacketError.Condition.bad_request);
return result;
}
// Parse the profile
VCard4DomReader reader = new PersistentVCard4DomReader();
Profile profile = reader.readProfile(new ElementAdapter(e_profile));
// Commit the profile (this will also trigger the messages)
try {
ProfileManager.getInstance().publishProfile(sender.toBareJID(), profile);
} catch (UserNotFoundException e) {
// We know this cannot happen
}
// Send a success result
// TODO should this contain more, like the ID of the new activities ?
IQ result = IQ.createResultIQ(packet);
return result;
} catch (Exception e) {
Log.error(LocaleUtils.getLocalizedString("admin.error"), e);
IQ result = IQ.createResultIQ(packet);
result.setChildElement(packet.getChildElement().createCopy());
result.setError(PacketError.Condition.internal_server_error);
return result;
}
}
@Override
public void initialize(XMPPServer server) {
super.initialize(server);
userManager = server.getUserManager();
}
}