/**
* $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.admin.user;
import org.dom4j.Element;
import org.jivesoftware.openfire.XMPPServer;
import org.jivesoftware.openfire.commands.AdHocCommand;
import org.jivesoftware.openfire.commands.SessionData;
import org.jivesoftware.openfire.user.User;
import org.jivesoftware.openfire.user.UserManager;
import org.jivesoftware.openfire.user.UserNotFoundException;
import org.xmpp.forms.DataForm;
import org.xmpp.forms.FormField;
import org.xmpp.packet.JID;
import java.util.Arrays;
import java.util.List;
/**
* Command that allows to change password of existing users.
*
* @author Gaston Dombiak
*
* TODO Use i18n
*/
public class ChangeUserPassword extends AdHocCommand {
@Override
public String getCode() {
return "http://jabber.org/protocol/admin#change-user-password";
}
@Override
public String getDefaultLabel() {
return "Change User Password";
}
@Override
public int getMaxStages(SessionData data) {
return 1;
}
@Override
public void execute(SessionData data, Element command) {
Element note = command.addElement("note");
// Check if groups cannot be modified (backend is read-only)
if (UserManager.getUserProvider().isReadOnly()) {
note.addAttribute("type", "error");
note.setText("Users are read only. Changing password is not allowed.");
return;
}
JID account = new JID(data.getData().get("accountjid").get(0));
String newPassword = data.getData().get("password").get(0);
if (!XMPPServer.getInstance().isLocal(account)) {
note.addAttribute("type", "error");
note.setText("Cannot change password of remote user.");
return;
}
// Get requested group
User user;
try {
user = UserManager.getInstance().getUser(account.getNode());
} catch (UserNotFoundException e) {
// Group not found
note.addAttribute("type", "error");
note.setText("User does not exists.");
return;
}
// Set the new passowrd of the user
user.setPassword(newPassword);
// Answer that the operation was successful
note.addAttribute("type", "info");
note.setText("Operation finished successfully");
}
@Override
protected void addStageInformation(SessionData data, Element command) {
DataForm form = new DataForm(DataForm.Type.form);
form.setTitle("Changing a User Password");
form.addInstruction("Fill out this form to change a user\u2019s password.");
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.jid_single);
field.setLabel("The Jabber ID for this account");
field.setVariable("accountjid");
field.setRequired(true);
field = form.addField();
field.setType(FormField.Type.text_private);
field.setLabel("The password for this account");
field.setVariable("password");
field.setRequired(true);
// Add the form to the command
command.add(form.getElement());
}
@Override
protected List<Action> getActions(SessionData data) {
return Arrays.asList(AdHocCommand.Action.complete);
}
@Override
protected AdHocCommand.Action getExecuteAction(SessionData data) {
return AdHocCommand.Action.complete;
}
@Override
public boolean hasPermission(JID requester) {
return super.hasPermission(requester) && !UserManager.getUserProvider().isReadOnly();
}
}