usercreationplugin.java

openfire 服务器源码下载

package org.jivesoftware.openfire.plugin;

import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.jivesoftware.util.LocaleUtils;
import org.jivesoftware.util.Log;
import org.jivesoftware.openfire.SharedGroupException;
import org.jivesoftware.openfire.XMPPServer;
import org.jivesoftware.openfire.container.Plugin;
import org.jivesoftware.openfire.container.PluginManager;
import org.jivesoftware.openfire.roster.Roster;
import org.jivesoftware.openfire.roster.RosterItem;
import org.jivesoftware.openfire.roster.RosterManager;
import org.jivesoftware.openfire.user.UserAlreadyExistsException;
import org.jivesoftware.openfire.user.UserManager;
import org.jivesoftware.openfire.user.UserNotFoundException;
import org.jivesoftware.openfire.vcard.VCardManager;
import org.xmpp.packet.JID;
import org.xmpp.packet.Presence;

import java.io.File;
import java.util.Arrays;
import java.util.Hashtable;
import java.util.Map;

/**
 * Created by IntelliJ IDEA.
 * User: gato
 * Date: Dec 8, 2006
 * Time: 10:09:20 AM
 * To change this template use File | Settings | File Templates.
 */
public class UserCreationPlugin implements Plugin {

    private static Hashtable<RosterItem.SubType, Map<String, Map<Presence.Type, Change>>> stateTable =
            new Hashtable<RosterItem.SubType, Map<String, Map<Presence.Type, Change>>>();
    private Element vCard;

    static {
        Hashtable<Presence.Type, Change> subrTable;
        Hashtable<Presence.Type, Change> subsTable;
        Hashtable<String, Map<Presence.Type, Change>> sr;

        sr = new Hashtable<String, Map<Presence.Type, Change>>();
        subrTable = new Hashtable<Presence.Type, Change>();
        subsTable = new Hashtable<Presence.Type, Change>();
        sr.put("recv", subrTable);
        sr.put("send", subsTable);
        stateTable.put(RosterItem.SUB_NONE, sr);
        // Item wishes to subscribe from owner
        // Set flag and update roster if this is a new state, this is the normal way to begin
        // a roster subscription negotiation.
        subrTable.put(Presence.Type.subscribe, new Change(RosterItem.RECV_SUBSCRIBE, null, null)); // no transition
        // Item granted subscription to owner
        // The item's state immediately goes from NONE to TO and ask is reset
        subrTable.put(Presence.Type.subscribed, new Change(null, RosterItem.SUB_TO, RosterItem.ASK_NONE));
        // Item wishes to unsubscribe from owner
        // This makes no sense, there is no subscription to remove
        subrTable.put(Presence.Type.unsubscribe, new Change(null, null, null));
        // Owner has subscription to item revoked
        // Valid response if item requested subscription and we're denying request
        subrTable.put(Presence.Type.unsubscribed, new Change(null, null, RosterItem.ASK_NONE));
        // Owner asking to subscribe to item this is the normal way to begin
        // a roster subscription negotiation.
        subsTable.put(Presence.Type.subscribe, new Change(null, null, RosterItem.ASK_SUBSCRIBE));
        // Item granted a subscription from owner
        subsTable.put(Presence.Type.subscribed, new Change(RosterItem.RECV_NONE, RosterItem.SUB_FROM, null));
        // Owner asking to unsubscribe to item
        // This makes no sense (there is no subscription to unsubscribe from)
        subsTable.put(Presence.Type.unsubscribe, new Change(null, null, null));
        // Item has subscription from owner revoked
        // Valid response if item requested subscription and we're denying request
        subsTable.put(Presence.Type.unsubscribed, new Change(RosterItem.RECV_NONE, null, null));

        sr = new Hashtable<String, Map<Presence.Type, Change>>();
        subrTable = new Hashtable<Presence.Type, Change>();
        subsTable = new Hashtable<Presence.Type, Change>();
        sr.put("recv", subrTable);
        sr.put("send", subsTable);
        stateTable.put(RosterItem.SUB_FROM, sr);
        // Owner asking to subscribe to item
        // Set flag and update roster if this is a new state, this is the normal way to begin
        // a mutual roster subscription negotiation.
        subsTable.put(Presence.Type.subscribe, new Change(null, null, RosterItem.ASK_SUBSCRIBE));
        // Item granted a subscription from owner
        // This may be necessary if the recipient didn't get an earlier subscribed grant
        // or as a denial of an unsubscribe request
        subsTable.put(Presence.Type.subscribed, new Change(RosterItem.RECV_NONE, null, null));
        // Owner asking to unsubscribe to item
        // This makes no sense (there is no subscription to unsubscribe from)
        subsTable.put(Presence.Type.unsubscribe, new Change(null, RosterItem.SUB_NONE, null));
        // Item has subscription from owner revoked
        // Immediately transition to NONE state
        subsTable.put(Presence.Type.unsubscribed, new Change(RosterItem.RECV_NONE, RosterItem.SUB_NONE, null));
        // Item wishes to subscribe from owner
        // Item already has a subscription so only interesting if item had requested unsubscribe
        // Set flag and update roster if this is a new state, this is the normal way to begin
        // a mutual roster subscription negotiation.
        subrTable.put(Presence.Type.subscribe, new Change(RosterItem.RECV_NONE, null, null));
        // Item granted subscription to owner
        // The item's state immediately goes from FROM to BOTH and ask is reset
        subrTable.put(Presence.Type.subscribed, new Change(null, RosterItem.SUB_BOTH, RosterItem.ASK_NONE));
        // Item wishes to unsubscribe from owner
        // This is the normal mechanism of removing subscription
        subrTable.put(Presence.Type.unsubscribe, new Change(RosterItem.RECV_UNSUBSCRIBE, RosterItem.SUB_NONE, null));
        // Owner has subscription to item revoked
        // Valid response if owner requested subscription and item is denying request
        subrTable.put(Presence.Type.unsubscribed, new Change(null, null, RosterItem.ASK_NONE));

        sr = new Hashtable<String, Map<Presence.Type, Change>>();
        subrTable = new Hashtable<Presence.Type, Change>();
        subsTable = new Hashtable<Presence.Type, Change>();
        sr.put("recv", subrTable);
        sr.put("send", subsTable);
        stateTable.put(RosterItem.SUB_TO, sr);
        // Owner asking to subscribe to item
        // We're already subscribed, may be trying to unset a unsub request
        subsTable.put(Presence.Type.subscribe, new Change(null, null, RosterItem.ASK_NONE));
        // Item granted a subscription from owner
        // Sets mutual subscription
        subsTable.put(Presence.Type.subscribed, new Change(RosterItem.RECV_NONE, RosterItem.SUB_BOTH, null));
        // Owner asking to unsubscribe to item
        // Normal method of removing subscription
        subsTable.put(Presence.Type.unsubscribe, new Change(null, RosterItem.SUB_NONE, RosterItem.ASK_UNSUBSCRIBE));
        // Item has subscription from owner revoked
        // No subscription to unsub, makes sense if denying subscription request or for
        // situations where the original unsubscribed got lost
        subsTable.put(Presence.Type.unsubscribed, new Change(RosterItem.RECV_NONE, null, null));
        // Item wishes to subscribe from owner
        // This is the normal way to negotiate a mutual subscription
        subrTable.put(Presence.Type.subscribe, new Change(RosterItem.RECV_SUBSCRIBE, null, null));
        // Item granted subscription to owner
        // Owner already subscribed to item, could be a unsub denial or a lost packet
        subrTable.put(Presence.Type.subscribed, new Change(null, null, RosterItem.ASK_NONE));
        // Item wishes to unsubscribe from owner
        // There is no subscription. May be trying to cancel earlier subscribe request.
        subrTable.put(Presence.Type.unsubscribe, new Change(RosterItem.RECV_NONE, RosterItem.SUB_NONE, null));
        // Owner has subscription to item revoked
        // Setting subscription to none
        subrTable.put(Presence.Type.unsubscribed, new Change(null, RosterItem.SUB_NONE, RosterItem.ASK_NONE));

        sr = new Hashtable<String, Map<Presence.Type, Change>>();
        subrTable = new Hashtable<Presence.Type, Change>();
        subsTable = new Hashtable<Presence.Type, Change>();
        sr.put("recv", subrTable);
        sr.put("send", subsTable);
        stateTable.put(RosterItem.SUB_BOTH, sr);
        // Owner asking to subscribe to item
        // Makes sense if trying to cancel previous unsub request
        subsTable.put(Presence.Type.subscribe, new Change(null, null, RosterItem.ASK_NONE));
        // Item granted a subscription from owner
        // This may be necessary if the recipient didn't get an earlier subscribed grant
        // or as a denial of an unsubscribe request
        subsTable.put(Presence.Type.subscribed, new Change(RosterItem.RECV_NONE, null, null));
        // Owner asking to unsubscribe to item
        // Set flags
        subsTable.put(Presence.Type.unsubscribe, new Change(null, RosterItem.SUB_FROM, RosterItem.ASK_UNSUBSCRIBE));
        // Item has subscription from owner revoked
        // Immediately transition them to TO state
        subsTable.put(Presence.Type.unsubscribed, new Change(RosterItem.RECV_NONE, RosterItem.SUB_TO, null));
        // Item wishes to subscribe to owner
        // Item already has a subscription so only interesting if item had requested unsubscribe
        // Set flag and update roster if this is a new state, this is the normal way to begin
        // a mutual roster subscription negotiation.
        subrTable.put(Presence.Type.subscribe, new Change(RosterItem.RECV_NONE, null, null));
        // Item granted subscription to owner
        // Redundant unless denying unsub request
        subrTable.put(Presence.Type.subscribed, new Change(null, null, RosterItem.ASK_NONE));
        // Item wishes to unsubscribe from owner
        // This is the normal mechanism of removing subscription
        subrTable.put(Presence.Type.unsubscribe, new Change(RosterItem.RECV_UNSUBSCRIBE, RosterItem.SUB_TO, null));
        // Owner has subscription to item revoked
        // Immediately downgrade state to FROM
        subrTable.put(Presence.Type.unsubscribed,
                new Change(RosterItem.RECV_NONE, RosterItem.SUB_FROM, RosterItem.ASK_NONE));
    }

    /**
     * <p>Indicate a state change.</p>
     * <p>Use nulls to indicate fields that should not be changed.</p>
     */
    private static class Change {