001/**
002 *
003 * Copyright 2016-2023 Florian Schmaus
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smackx.admin;
018
019import java.util.Collections;
020import java.util.Map;
021import java.util.Set;
022import java.util.WeakHashMap;
023
024import org.jivesoftware.smack.Manager;
025import org.jivesoftware.smack.SmackException.NoResponseException;
026import org.jivesoftware.smack.SmackException.NotConnectedException;
027import org.jivesoftware.smack.XMPPConnection;
028import org.jivesoftware.smack.XMPPException.XMPPErrorException;
029
030import org.jivesoftware.smackx.commands.AdHocCommand;
031import org.jivesoftware.smackx.commands.AdHocCommandManager;
032import org.jivesoftware.smackx.commands.AdHocCommandResult;
033import org.jivesoftware.smackx.xdata.form.FillableForm;
034
035import org.jxmpp.jid.EntityBareJid;
036import org.jxmpp.jid.Jid;
037
038public class ServiceAdministrationManager extends Manager {
039
040    public static final String COMMAND_NODE = "http://jabber.org/protocol/admin";
041
042    private static final String COMMAND_NODE_HASHSIGN = COMMAND_NODE + '#';
043
044    private static final Map<XMPPConnection, ServiceAdministrationManager> INSTANCES = new WeakHashMap<>();
045
046    public static synchronized ServiceAdministrationManager getInstanceFor(XMPPConnection connection) {
047        ServiceAdministrationManager serviceAdministrationManager = INSTANCES.get(connection);
048        if (serviceAdministrationManager == null) {
049            serviceAdministrationManager = new ServiceAdministrationManager(connection);
050            INSTANCES.put(connection, serviceAdministrationManager);
051        }
052        return serviceAdministrationManager;
053    }
054
055    private final AdHocCommandManager adHocCommandManager;
056
057    public ServiceAdministrationManager(XMPPConnection connection) {
058        super(connection);
059
060        adHocCommandManager = AdHocCommandManager.getInstance(connection);
061    }
062
063    public AdHocCommand addUser() {
064        return addUser(connection().getXMPPServiceDomain());
065    }
066
067    public AdHocCommand addUser(Jid service) {
068        return adHocCommandManager.getRemoteCommand(service, COMMAND_NODE_HASHSIGN + "add-user");
069    }
070
071    public void addUser(final EntityBareJid userJid, final String password)
072                    throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
073        AdHocCommand command = addUser();
074
075        AdHocCommandResult.StatusExecuting commandExecutingResult = command.execute().asExecutingOrThrow();
076
077        FillableForm answerForm = commandExecutingResult.getFillableForm();
078
079        answerForm.setAnswer("accountjid", userJid);
080        answerForm.setAnswer("password", password);
081        answerForm.setAnswer("password-verify", password);
082
083        AdHocCommandResult result = command.execute(answerForm);
084        assert result.isCompleted();
085    }
086
087    public AdHocCommand deleteUser() {
088        return deleteUser(connection().getXMPPServiceDomain());
089    }
090
091    public AdHocCommand deleteUser(Jid service) {
092        return adHocCommandManager.getRemoteCommand(service, COMMAND_NODE_HASHSIGN + "delete-user");
093    }
094
095    public void deleteUser(EntityBareJid userJidToDelete)
096                    throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
097        Set<EntityBareJid> userJidsToDelete = Collections.singleton(userJidToDelete);
098        deleteUser(userJidsToDelete);
099    }
100
101    public void deleteUser(Set<EntityBareJid> jidsToDelete)
102                    throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
103        AdHocCommand command = deleteUser();
104        AdHocCommandResult.StatusExecuting commandExecutingResult = command.execute().asExecutingOrThrow();
105
106        FillableForm answerForm = commandExecutingResult.getFillableForm();
107
108        answerForm.setAnswer("accountjids", jidsToDelete);
109
110        AdHocCommandResult result = command.execute(answerForm);
111        assert result.isCompleted();
112    }
113}