/** * $RCSfile: $ * $Revision: $ * $Date: $ * * Copyright (C) 2006 Jive Software. All rights reserved. * This software is the proprietary information of Jive Software. Use is subject to license terms. */ package org.jivesoftware.openfire.commands.event; import org.dom4j.Element; import org.jivesoftware.openfire.commands.AdHocCommand; import org.jivesoftware.openfire.commands.SessionData; import org.jivesoftware.openfire.component.InternalComponentManager; import org.jivesoftware.openfire.event.GroupEventDispatcher; 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 org.xmpp.packet.JID; import java.util.Arrays; import java.util.HashMap; import java.util.List; import java.util.Map; /** * Notifies the that a member was removed from the group. It can be used by user providers to notify Openfire of the * deletion of a member of the group. * * @author Gabriel Guarincerri */ public class GroupMemberRemoved extends AdHocCommand { public String getCode() { return "http://jabber.org/protocol/event#group-member-removed"; } public String getDefaultLabel() { return "Group member removed"; } public int getMaxStages(SessionData data) { return 1; } public void execute(SessionData sessionData, Element command) { Element note = command.addElement("note"); Map<String, List<String>> data = sessionData.getData(); // Get the group name String groupname; try { groupname = get(data, "groupName", 0); } catch (NullPointerException npe) { note.addAttribute("type", "error"); note.setText("Group name required parameter."); return; } // Creates event params. Map<String, Object> params = null; try { // Get the member String member = get(data, "member", 0); // Adds the member params = new HashMap<String, Object>(); params.put("member", member); } catch (NullPointerException npe) { note.addAttribute("type", "error"); note.setText("Member required parameter."); return; } // Sends the event Group group; try { group = GroupManager.getInstance().getGroup(groupname); // Fire event. GroupEventDispatcher.dispatchEvent(group, GroupEventDispatcher.EventType.member_removed, params); } catch (GroupNotFoundException e) { note.addAttribute("type", "error"); note.setText("Group not found."); } // Answer that the operation was successful note.addAttribute("type", "info"); note.setText("Operation finished successfully"); } protected void addStageInformation(SessionData data, Element command) { DataForm form = new DataForm(DataForm.Type.form); form.setTitle("Dispatching a group member removed event."); form.addInstruction("Fill out this form to dispatch a group member removed event."); 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("The group name of the group"); field.setVariable("groupName"); field.setRequired(true); field = form.addField(); field.setType(FormField.Type.text_single); field.setLabel("Member"); field.setVariable("member"); field.setRequired(true); // Add the form to the command command.add(form.getElement()); } protected List<Action> getActions(SessionData data) { return Arrays.asList(Action.complete); } protected Action getExecuteAction(SessionData data) { return Action.complete; } public boolean hasPermission(JID requester) { return super.hasPermission(requester) || InternalComponentManager.getInstance().hasComponent(requester); } }