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/**
* $Revision: $
* $Date: $
*
* Copyright (C) 2006 Jive Software. All rights reserved.
*
* This software is published under the terms of the GNU Public License (GPL),
* a copy of which is included in this distribution.
*/
package org.jivesoftware.openfire.commands.admin.group;
import org.dom4j.Element;
import org.jivesoftware.openfire.commands.AdHocCommand;
import org.jivesoftware.openfire.commands.SessionData;
import org.jivesoftware.openfire.group.Group;
import org.jivesoftware.openfire.group.GroupManager;
import org.jivesoftware.openfire.group.GroupNotFoundException;
import org.xmpp.forms.DataForm;
import org.xmpp.forms.FormField;
import java.util.Arrays;
import java.util.List;
/**
* Command that allows to delete existing groups.
*
* @author Gaston Dombiak
*
* TODO Use i18n
*/
public class DeleteGroup extends AdHocCommand {
protected void addStageInformation(SessionData data, Element command) {
DataForm form = new DataForm(DataForm.Type.form);
form.setTitle("Delete group");
form.addInstruction("Fill out this form to delete a group.");
FormField field = form.addField();
field.setType(FormField.Type.hidden);
field.setVariable("FORM_TYPE");
field.addValue("http://jabber.org/protocol/admin");
field = form.addField();
field.setType(FormField.Type.text_single);
field.setLabel("Group Name");
field.setVariable("group");
field.setRequired(true);
// Add the form to the command
command.add(form.getElement());
}
public void execute(SessionData data, Element command) {
Element note = command.addElement("note");
// Check if groups cannot be modified (backend is read-only)
if (GroupManager.getInstance().isReadOnly()) {
note.addAttribute("type", "error");
note.setText("Groups are read only");
return;
}
// Get requested group
Group group;
try {
group = GroupManager.getInstance().getGroup(data.getData().get("group").get(0));
} catch (GroupNotFoundException e) {
// Group not found
note.addAttribute("type", "error");
note.setText("Group name does not exist");
return;
}
GroupManager.getInstance().deleteGroup(group);
note.addAttribute("type", "info");
note.setText("Operation finished successfully");
}
public String getCode() {
return "http://jabber.org/protocol/admin#delete-group";
}
public String getDefaultLabel() {
return "Delete group";
}
protected List<Action> getActions(SessionData data) {
return Arrays.asList(AdHocCommand.Action.complete);
}
protected AdHocCommand.Action getExecuteAction(SessionData data) {
return AdHocCommand.Action.complete;
}
public int getMaxStages(SessionData data) {
return 1;
}
}