/**
* $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.commands.clearspace;
import org.dom4j.Element;
import org.jivesoftware.openfire.clearspace.ClearspaceManager;
import org.jivesoftware.openfire.commands.AdHocCommand;
import org.jivesoftware.openfire.commands.SessionData;
import org.jivesoftware.openfire.component.InternalComponentManager;
import org.xmpp.forms.DataForm;
import org.xmpp.forms.FormField;
import org.xmpp.packet.JID;
import java.util.List;
/**
* Command that generates a new nonce to be used to SSO between OF and CS.
*
* @author Gabriel Guardincerri
*/
public class GenerateNonce extends AdHocCommand {
@Override
protected void addStageInformation(SessionData data, Element command) {
//Do nothing since there are no stages
}
@Override
public void execute(SessionData data, Element command) {
DataForm form = new DataForm(DataForm.Type.result);
FormField field = form.addField();
field.setType(FormField.Type.hidden);
field.setVariable("FORM_TYPE");
field.addValue("http://jabber.org/protocol/admin");
field = form.addField();
field.setLabel(getLabel());
field.setVariable("nonce");
field.addValue(ClearspaceManager.getInstance().generateNonce());
command.add(form.getElement());
}
@Override
protected List<Action> getActions(SessionData data) {
//Do nothing since there are no stages
return null;
}
@Override
public String getCode() {
return "http://jabber.org/protocol/clearspace#generate-nonce";
}
@Override
public String getDefaultLabel() {
// TODO Use i18n
return "New nonce";
}
@Override
protected Action getExecuteAction(SessionData data) {
//Do nothing since there are no stages
return null;
}
@Override
public int getMaxStages(SessionData data) {
return 0;
}
@Override
public boolean hasPermission(JID requester) {
return (super.hasPermission(requester) || InternalComponentManager.getInstance().hasComponent(requester));
}
}