Examples with NotFoundException org.jivesoftware.util.NotFoundException used on opensource projects

Example 21 with NotFoundException

use of org.jivesoftware.util.NotFoundException in project Openfire by igniterealtime.

the class MultiUserChatManager method updateMultiUserChatService.

/**
     * Updates the configuration of a MUC service.  This is more involved than it may seem.  If the
     * subdomain is changed, we need to shut down the old service and start up the new one, registering
     * the new subdomain and cleaning up the old one.  Properties are tied to the ID, which will not change.
     *
     * @param serviceID The ID of the service to be updated.
     * @param subdomain New subdomain to assign to the service.
     * @param description New description to assign to the service.
     * @throws NotFoundException if service was not found.
     */
public void updateMultiUserChatService(Long serviceID, String subdomain, String description) throws NotFoundException {
    MultiUserChatServiceImpl muc = (MultiUserChatServiceImpl) getMultiUserChatService(serviceID);
    if (muc == null)
        throw new NotFoundException();
    // A NotFoundException is thrown if the specified service was not found.
    String oldsubdomain = muc.getServiceName();
    if (!mucServices.containsKey(oldsubdomain)) {
        // This should never occur, but just in case...
        throw new NotFoundException();
    }
    if (oldsubdomain.equals(subdomain)) {
        // Alright, all we're changing is the description.  This is easy.
        updateService(serviceID, subdomain, description);
        // Update the existing service's description.
        muc.setDescription(description);
    } else {
        // Changing the subdomain, here's where it gets complex.
        // Unregister existing muc service
        unregisterMultiUserChatService(subdomain);
        // Update the information stored about the MUC service
        updateService(serviceID, subdomain, description);
        // Create new MUC service with new settings
        muc = new MultiUserChatServiceImpl(subdomain, description, muc.isHidden());
        // Register to new service
        registerMultiUserChatService(muc);
    }
}

Example 22 with NotFoundException

use of org.jivesoftware.util.NotFoundException in project Openfire by igniterealtime.

the class BaseTransport method interceptPacket.

/**
     * Intercepts disco items packets to filter out users who aren't allowed to register.
     *
     * @see org.jivesoftware.openfire.interceptor.PacketInterceptor#interceptPacket(org.xmpp.packet.Packet, org.jivesoftware.openfire.session.Session, boolean, boolean)
     */
@SuppressWarnings("unchecked")
public void interceptPacket(Packet packet, Session session, boolean incoming, boolean processed) {
    // If not IQ, return immediately.
    if (!(packet instanceof IQ)) {
        return;
    }
    // If it's a result IQ, process for possible filtering.
    if (((IQ) packet).getType().equals(IQ.Type.result)) {
        // If the packet is not outgoing back to the user or not processed yet, we don't care.
        if (processed || incoming) {
            return;
        }
        // If not query, return immediately.
        Element child = packet.getElement().element("query");
        if (child == null) {
            return;
        }
        // If no namespace uri, return immediately.
        if (child.getNamespaceURI() == null) {
            return;
        }
        // If not disco#items, return immediately.
        if (!child.getNamespaceURI().equals(NameSpace.DISCO_ITEMS)) {
            return;
        }
        // If the node is null, we don't care, not directly related to a user.
        JID to = packet.getTo();
        if (to.getNode() == null) {
            return;
        }
        JID from = packet.getFrom();
        // If not from server itself, return immediately.
        if (!XMPPServer.getInstance().isLocal(from)) {
            return;
        }
        // If user registered, return immediately.
        if (RegistrationManager.getInstance().isRegistered(to, transportType)) {
            return;
        }
        // Check if allowed, if so return immediately.
        if (permissionManager.hasAccess(to)) {
            return;
        }
        // Filter out item associated with transport.
        Iterator iter = child.elementIterator();
        while (iter.hasNext()) {
            Element elem = (Element) iter.next();
            try {
                if (elem.attribute("jid").getText().equals(this.jid.toString())) {
                    child.remove(elem);
                }
            } catch (Exception e) {
            // No worries.  Wasn't what we were looking for.
            }
        }
        return;
    }
    // If it's a set IQ, process for possible roster activity.
    if (((IQ) packet).getType().equals(IQ.Type.set)) {
        // If the packet is not coming from the user, we don't care.
        if (!incoming) {
            return;
        }
        // If not query, return immediately.
        Element child = packet.getElement().element("query");
        if (child == null) {
            return;
        }
        // If not jabber:iq:roster, return immediately.
        if (!child.getNamespaceURI().equals(NameSpace.IQ_ROSTER)) {
            return;
        }
        // Example items in roster modification.
        Iterator iter = child.elementIterator();
        while (iter.hasNext()) {
            Element elem = (Element) iter.next();
            if (!elem.getName().equals("item")) {
                continue;
            }
            String jidStr;
            String nickname = null;
            String sub = null;
            ArrayList<String> groups = new ArrayList<String>();
            try {
                jidStr = elem.attributeValue("jid");
            } catch (Exception e) {
                // No JID found, we don't want this then.
                continue;
            }
            JID jid = new JID(jidStr);
            if (!jid.getDomain().equals(this.getJID().toString())) {
                // Not for our domain, moving on.
                continue;
            }
            if (jid.getNode() == null) {
                // Gateway itself, don't care.
                return;
            }
            try {
                nickname = elem.attributeValue("name");
            } catch (Exception e) {
            // No nickname, ok then.
            }
            try {
                sub = elem.attributeValue("subscription");
            } catch (Exception e) {
            // No subscription, no worries.
            }
            Iterator groupIter = elem.elementIterator();
            while (groupIter.hasNext()) {
                Element groupElem = (Element) groupIter.next();
                if (!groupElem.getName().equals("group")) {
                    continue;
                }
                groups.add(groupElem.getText());
            }
            if (sub != null && sub.equals("remove")) {
                try {
                    TransportSession trSession = sessionManager.getSession(session.getAddress().getNode());
                    if (!trSession.isRosterLocked(jid.toString())) {
                        Log.debug(getType().toString() + ": contact delete " + session.getAddress().getNode() + ":" + jid);
                        trSession.getBuddyManager().removeBuddy(convertJIDToID(jid));
                    }
                } catch (NotFoundException e) {
                // Well we just don't care then.
                }
            } else {
                try {
                    TransportSession trSession = sessionManager.getSession(session.getAddress().getNode());
                    if (!trSession.isRosterLocked(jid.toString())) {
                        try {
                            TransportBuddy buddy = trSession.getBuddyManager().getBuddy(jid);
                            Log.debug(getType().toString() + ": contact update " + session.getAddress().getNode() + ":" + jid + ":" + nickname + ":" + groups);
                            buddy.setNicknameAndGroups(nickname, groups);
                        } catch (NotFoundException e) {
                            Log.debug(getType().toString() + ": contact add " + session.getAddress().getNode() + ":" + jid + ":" + nickname + ":" + groups);
                            trSession.addContact(jid, nickname, groups);
                        }
                    }
                } catch (NotFoundException e) {
                // Well we just don't care then.
                }
            }
        }
    }
}

Example 23 with NotFoundException

use of org.jivesoftware.util.NotFoundException in project Openfire by igniterealtime.

the class BaseTransport method vCardCreated.

/**
     * VCard was just created.
     *
     * @see org.jivesoftware.openfire.vcard.VCardListener#vCardCreated(String, Element)
     */
public void vCardCreated(String username, Element vcardElem) {
    if (vcardElem != null) {
        if (JiveGlobals.getBooleanProperty("plugin.gateway." + getType() + ".avatars", true)) {
            Element photoElem = vcardElem.element("PHOTO");
            if (photoElem != null) {
                Element typeElem = photoElem.element("TYPE");
                Element binElem = photoElem.element("BINVAL");
                if (typeElem != null && binElem != null) {
                    try {
                        MessageDigest md = MessageDigest.getInstance("SHA-1");
                        byte[] imageData = Base64.decode(binElem.getText());
                        md.update(imageData);
                        String xmppHash = StringUtils.encodeHex(md.digest());
                        try {
                            TransportSession<B> trSession = sessionManager.getSession(username);
                            if (trSession.getAvatar() == null || !trSession.getAvatar().getXmppHash().equals(xmppHash)) {
                                // Store a cache of the avatar
                                trSession.setAvatar(new Avatar(trSession.getJID(), imageData));
                                trSession.updateLegacyAvatar(typeElem.getText(), imageData);
                            }
                        } catch (NotFoundException e) {
                        // Not an active session, ignore.
                        }
                    } catch (NoSuchAlgorithmException e) {
                        Log.error("Gateway: Unable to find support for SHA algorith?");
                    }
                }
            }
        }
    }
}

Example 24 with NotFoundException

use of org.jivesoftware.util.NotFoundException in project Openfire by igniterealtime.

the class BaseTransport method sendMessage.

/**
     * Sends a simple message through he component manager.
     *
     * @param to Who the message is for.
     * @param from Who the message is from.
     * @param msg Message to be send.
     * @param type Type of message to be sent.
     */
public void sendMessage(JID to, JID from, String msg, Message.Type type) {
    Message m = new Message();
    m.setType(type);
    m.setFrom(from);
    m.setTo(to);
    m.setBody(net.sf.kraken.util.StringUtils.removeInvalidXMLCharacters(msg));
    if (msg.length() == 0) {
        Log.debug("Dropping empty message packet.");
        return;
    }
    if (type.equals(Message.Type.chat) || type.equals(Message.Type.normal)) {
        chatStateEventSource.isActive(from, to);
        m.addChildElement("active", NameSpace.CHATSTATES);
        if (JiveGlobals.getBooleanProperty("plugin.gateway.globsl.messageeventing", true)) {
            Element xEvent = m.addChildElement("x", "jabber:x:event");
            //            xEvent.addElement("id");
            xEvent.addElement("composing");
        }
    } else if (type.equals(Message.Type.error)) {
        // Error responses require error elements, even if we aren't going to do it "right" yet
        // TODO: All -real- error handling
        m.setError(Condition.undefined_condition);
    }
    try {
        TransportSession session = sessionManager.getSession(to);
        if (session.getDetachTimestamp() != 0) {
            // This is a detached session then, so lets store the packet instead of delivering.
            session.storePendingPacket(m);
            return;
        }
    } catch (NotFoundException e) {
    // No session?  That's "fine", allow it through, it's probably something from the transport itself.
    }
    sendPacket(m);
}

Example 25 with NotFoundException

use of org.jivesoftware.util.NotFoundException in project Openfire by igniterealtime.

the class BaseTransport method handleIQLast.

/**
     * Handle last request.
     *
     * @param packet An IQ packet in the jabber:iq:last namespace.
     * @return A list of IQ packets to be returned to the user.
     */
private List<Packet> handleIQLast(IQ packet) {
    List<Packet> reply = new ArrayList<Packet>();
    JID from = packet.getFrom();
    JID to = packet.getTo();
    if (packet.getType() == IQ.Type.get) {
        IQ result = IQ.createResultIQ(packet);
        if (from.getNode() != null) {
            try {
                TransportSession<B> session = sessionManager.getSession(from);
                Element response = DocumentHelper.createElement(QName.get("query", NameSpace.IQ_LAST));
                Long timestamp = session.getBuddyManager().getBuddy(to).getLastActivityTimestamp();
                String lastevent = session.getBuddyManager().getBuddy(to).getLastActivityEvent();
                response.addAttribute("seconds", new Long(new Date().getTime() - timestamp).toString());
                if (lastevent != null) {
                    response.addCDATA(lastevent);
                }
                result.setChildElement(response);
            } catch (NotFoundException e) {
                Log.debug("Contact not found while retrieving last activity for: " + from);
                result.setError(Condition.item_not_found);
            }
        } else {
            result.setError(Condition.feature_not_implemented);
        }
        reply.add(result);
    } else if (packet.getType() == IQ.Type.set) {
        IQ result = IQ.createResultIQ(packet);
        result.setError(Condition.forbidden);
        reply.add(result);
    }
    return reply;
}