Example usage for org.dom4j Element addAttribute

List of usage examples for org.dom4j Element addAttribute

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Introduction

In this page you can find the example usage for org.dom4j Element addAttribute.

Prototype

Element addAttribute(QName qName, String value);

Source Link

Document

Adds the attribute value of the given fully qualified name.

Usage

From source file:com.magnet.mmx.server.plugin.mmxmgmt.bot.RPSLSPlayerBotProcessor.java

License:Apache License

/**
 * Build a message by randomly choosing from the possible choices.
 * @param sourceFrom/* ww w  . ja va2  s  .  c  o  m*/
 * @param sourceTo
 * @param gameInfo
 * @return
 */
protected Message buildChoiceMessage(JID sourceFrom, JID sourceTo, RPSLSGameInfo gameInfo) {
    JID fromJID = sourceTo;
    JID toJID = sourceFrom;

    String appId = JIDUtil.getAppId(toJID);

    Message choiceMessage = new Message();

    MessageIdGenerator generator = new MessageIdGeneratorImpl();
    String id = generator.generate(toJID.getNode(), appId, null);
    choiceMessage.setID(id);
    choiceMessage.setType(Message.Type.chat);
    choiceMessage.setTo(toJID);
    choiceMessage.setFrom(fromJID);

    Element mmx = choiceMessage.addChildElement(Constants.MMX, Constants.MMX_NS_MSG_PAYLOAD);
    Element internalMeta = mmx.addElement(Constants.MMX_MMXMETA);
    String userId = JIDUtil.getUserId(toJID);
    String devId = fromJID.getResource();
    //mmx meta
    String mmxMetaJSON = MMXMetaBuilder.build(userId, devId);
    internalMeta.setText(mmxMetaJSON);

    Element meta = mmx.addElement(Constants.MMX_META);
    ChoiceRPSLSGameInfo choice = new ChoiceRPSLSGameInfo();
    choice.setGameId(gameInfo.getGameId());
    choice.setLosses(0);
    choice.setWins(0);
    choice.setTies(0);
    Date current = new Date();
    choice.setTimestamp(current.getTime());
    choice.setType(RPSLSMessageType.CHOICE);
    String myUserId = JIDUtil.getUserId(sourceTo);
    choice.setUsername(myUserId); // user id of the bot user.
    String choiceValue = getRandomChoice();
    choice.setChoice(choiceValue);

    String choiceJSON = choice.toJson();
    meta.setText(choiceJSON);

    Element payloadElement = mmx.addElement(Constants.MMX_PAYLOAD);
    DateFormat fmt = Utils.buildISO8601DateFormat();
    String formattedDateTime = fmt.format(new Date());
    payloadElement.addAttribute(Constants.MMX_ATTR_STAMP, formattedDateTime);
    String text = String.format(CHOICE_TEMPLATE, choiceValue);
    payloadElement.setText(text);
    payloadElement.addAttribute(Constants.MMX_ATTR_CHUNK, MessageBuilder.buildChunkAttributeValue(text));

    return choiceMessage;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.context.GeoEventDispatcher.java

License:Apache License

static Message buildGeoMessageFromPubSubIQ(final IQ geoIQ) {
    Message geoMessage = null;/*w  w  w  . j av  a2s  .c om*/
    if (IQ.Type.set == geoIQ.getType() && geoIQ.getTo().toString().startsWith("pubsub")) {
        // find 'geoloc'
        Element element = geoIQ.getChildElement();
        Element action = element.element("publish");
        if (action != null) {
            String nodeID = action.attributeValue("node");
            if (nodeID != null && nodeID.endsWith(TopicHelper.TOPIC_GEOLOC)) {
                // Entity publishes an item
                geoMessage = new Message();
                geoMessage.setType(Message.Type.chat);
                Map<String, String> geoValues = new HashMap<String, String>();
                JID from = geoIQ.getFrom();
                String appId = JIDUtil.getAppId(from);
                geoValues.put(APP_ID, appId);

                String userId = JIDUtil.getUserId(from);
                geoValues.put(USER_ID, userId);

                String deviceId = JIDUtil.getResource(from.toString());
                geoValues.put(DEVICE_ID, deviceId);

                Iterator<Element> items = action.elementIterator("item");
                if (items != null) {
                    while (items.hasNext()) {
                        Element item = (Element) items.next();
                        Element mmx = item.element(Constants.MMX_ELEMENT);
                        if (mmx == null)
                            continue;
                        Element payload = mmx.element(Constants.MMX_PAYLOAD);
                        if (payload == null)
                            return null; // not a valid MMX payload, ignore it
                        Attribute timestamp = payload.attribute(Constants.MMX_ATTR_STAMP);
                        if (timestamp != null) {
                            geoValues.put(Constants.MMX_ATTR_STAMP, timestamp.getValue());
                        }
                        String geoData = payload.getTextTrim();
                        GeoLoc geoLoc = GsonData.getGson().fromJson(geoData, GeoLoc.class);
                        if (geoLoc.getAccuracy() != null) {
                            geoValues.put(ACCURACY, geoLoc.getAccuracy().toString());
                        }
                        if (geoLoc.getLng() != null && geoLoc.getLat() != null) {
                            geoValues.put(LONG, geoLoc.getLng().toString());
                            geoValues.put(LAT, geoLoc.getLat().toString());
                            // calculate geohash
                            GeoPoint point = new GeoPointDefaultImpl(geoLoc.getLat(), geoLoc.getLng());
                            geoValues.put(GEOHASH, localGeoEndocoder.get().encodePoint(point));
                        }
                        if (geoLoc.getAlt() != null) {
                            geoValues.put(ALTITUDE, Integer.toString((int) geoLoc.getAlt().floatValue()));
                        }
                        Element geoElement = geoMessage.addChildElement(Constants.MMX_ELEMENT,
                                Constants.MMX_NS_CONTEXT);
                        geoElement.addAttribute(Constants.MMX_ATTR_MTYPE, Constants.MMX_MTYPE_GEOLOC);
                        JSONObject geoJson = new JSONObject(geoValues);
                        geoElement.setText(geoJson.toString());
                        geoMessage.setBody(geoJson.toString());

                        return geoMessage;

                    }
                }
            }
        }
    }
    return null;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.handler.MMXChannelManager.java

License:Apache License

private boolean sendLastPublishedItem(PublishedItem publishedItem, NodeSubscription subNode, JID to) {
    if (!subNode.canSendPublicationEvent(publishedItem.getNode(), publishedItem)) {
        return false;
    }//from  w w w  .j  a  v a  2 s  .  c  o  m
    Node node = subNode.getNode();
    Message notification = new Message();
    Element event = notification.getElement().addElement("event", "http://jabber.org/protocol/pubsub#event");
    Element items = event.addElement("items");
    items.addAttribute("node", node.getNodeID());
    Element item = items.addElement("item");
    if (publishedItem.getNode().isItemRequired()) {
        item.addAttribute("id", publishedItem.getID());
    }
    if (node.isPayloadDelivered() && publishedItem.getPayload() != null) {
        item.add(publishedItem.getPayload().createCopy());
    }
    // Add a message body (if required)
    if (subNode.isIncludingBody()) {
        notification.setBody(LocaleUtils.getLocalizedString("pubsub.notification.message.body"));
    }
    // Include date when published item was created
    notification.getElement().addElement("delay", "urn:xmpp:delay").addAttribute("stamp",
            XMPPDateTimeFormat.format(publishedItem.getCreationDate()));
    // Send the event notification to the subscriber
    node.getService().sendNotification(node, notification, to);
    //    node.getService().sendNotification(node, notification, subNode.getJID());
    return true;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.handler.MMXChannelManager.java

License:Apache License

private boolean sendLastPublishedItems(List<PublishedItem> publishedItems, NodeSubscription subNode, JID to) {
    PublishedItem pubItem = publishedItems.get(0);
    if (!subNode.canSendPublicationEvent(pubItem.getNode(), pubItem)) {
        return false;
    }/*from   w w  w .jav a 2  s .c om*/
    Node node = subNode.getNode();
    Message notification = new Message();
    Element event = notification.getElement().addElement("event", "http://jabber.org/protocol/pubsub#event");
    Element items = event.addElement("items");
    items.addAttribute("node", node.getNodeID());
    for (PublishedItem publishedItem : publishedItems) {
        Element item = items.addElement("item");
        if (publishedItem.getNode().isItemRequired()) {
            item.addAttribute("id", publishedItem.getID());
        }
        if (node.isPayloadDelivered() && publishedItem.getPayload() != null) {
            item.add(publishedItem.getPayload().createCopy());
        }
    }
    // Add a message body (if required)
    if (subNode.isIncludingBody()) {
        notification.setBody(LocaleUtils.getLocalizedString("pubsub.notification.message.body"));
    }
    // Include date when published item was created
    notification.getElement().addElement("delay", "urn:xmpp:delay").addAttribute("stamp",
            XMPPDateTimeFormat.format(pubItem.getCreationDate()));
    // Send the event notification to the subscriber
    node.getService().sendNotification(node, notification, to);
    // node.getService().sendNotification(node, notification, subNode.getJID());
    return true;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.message.MessageBuilder.java

License:Apache License

public Message build() {
    Message message = new Message();
    String id = idGenerator.generate(userId, appEntity.getAppId(),
            deviceEntity != null ? deviceEntity.getDeviceId() : null);
    message.setID(id);//from w  w w  .j  a v  a2 s  . co m
    Element mmxElement = message.addChildElement(Constants.MMX, Constants.MMX_NS_MSG_PAYLOAD);

    if (replyTo != null) {
        if (metadata == null) {
            metadata = new HashMap<String, String>();
        }
        metadata.put(MMXServerConstants.REPLY_TO, formatReplyTo(replyTo));
    }

    if (metadata == null) {
        metadata = new HashMap<String, String>();
    }
    //as per the latest changes we need to add the content to the metadata using key "textContent"
    metadata.put(MMXServerConstants.TEXT_CONTENT_KEY, messageContent);

    Map<String, String> meta = metadata;
    String metaJSON = GsonData.getGson().toJson(meta);
    Element metaElement = mmxElement.addElement(Constants.MMX_META);
    metaElement.setText(metaJSON);

    Element payloadElement = mmxElement.addElement(Constants.MMX_PAYLOAD);

    DateFormat fmt = Utils.buildISO8601DateFormat();
    String formattedDateTime = fmt.format(new Date(utcTime));
    payloadElement.addAttribute(Constants.MMX_ATTR_STAMP, formattedDateTime);
    String text = messageContent;
    payloadElement.setText(text);
    payloadElement.addAttribute(Constants.MMX_ATTR_CHUNK, buildChunkAttributeValue(text));

    message.setType(Message.Type.chat);
    message.setFrom(buildFromJID());
    message.setTo(buildToJID());
    if (receipt) {
        //add the element for requesting read receipt
        message.addChildElement(Constants.XMPP_REQUEST, Constants.XMPP_NS_RECEIPTS);
    }
    //https://magneteng.atlassian.net/browse/MOB-2035
    //add a body
    message.setBody(MMXServerConstants.MESSAGE_BODY_DOT);
    return message;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.message.MMXPacketExtension.java

License:Apache License

private void fillElement() {
    // It seems that DOM4J does XML escape too, so don't escape again!
    final boolean xmlEsc = false;
    Date sentTime = new Date();
    mPayload.setSentTime(sentTime);// ww w  . ja va 2 s .  c o  m

    if (mHeaders != null) {
        Element metaElement = this.element.addElement(Constants.MMX_META);
        // No need to do XML escape for the headers because GSON is XML safe.
        metaElement.setText(GsonData.getGson().toJson(mHeaders));
    }
    if (mPayload.getData() != null || mPayload.getFile() != null) {
        Element payloadElement = this.element.addElement(Constants.MMX_PAYLOAD);
        if (mPayload.getMsgType() != null) {
            payloadElement.addAttribute(Constants.MMX_ATTR_MTYPE, mPayload.getMsgType());
        }
        if (mPayload.getCid() != null) {
            payloadElement.addAttribute(Constants.MMX_ATTR_CID, mPayload.getCid());
        }
        payloadElement.addAttribute(Constants.MMX_ATTR_CHUNK, mPayload.formatChunk());
        payloadElement.addAttribute(Constants.MMX_ATTR_STAMP, TimeUtil.toString(sentTime));
        CharSequence csq = null;
        if (mPayload.getData() != null) {
            if (!xmlEsc) {
                csq = mPayload.getData();
            } else {
                if (mPayload.getDataSize() >= Constants.PAYLOAD_THRESHOLD) {
                    csq = FileUtil.encodeForXml(mPayload.getData());
                } else {
                    csq = Utils.escapeForXML(mPayload.getData());
                }
            }
        } else if (mPayload.getFile() != null) {
            csq = FileUtil.encodeFile(mPayload.getFile(), xmlEsc);
            mPayload.getFile().finish();
        }
        if (csq != null) {
            payloadElement.setText(csq.toString());
        }
        LOGGER.warn("fillElement : payload={}", csq.toString());
    }
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.message.ServerAckMessageBuilder.java

License:Apache License

/**
 * Build the ServerAckMessage//from w  w  w  . ja v a  2  s .  c o m
 * @return Message
 */
public Message build() {

    JID sender = originalMessage.getFrom();
    String senderUserId = JIDUtil.getUserId(sender);
    String senderDeviceId = sender.getResource();

    JID receiver = originalMessage.getTo();
    String receiverUserId = JIDUtil.getUserId(receiver);
    String receiverDeviceId = receiver.getResource();

    Message ackMessage = new Message();
    ackMessage.setType(Message.Type.chat);
    ackMessage.setFrom(appId + "%" + appId + "@" + XMPPServer.getInstance().getServerInfo().getXMPPDomain());
    ackMessage.setTo(sender);
    ackMessage.setID(new MessageIdGeneratorImpl().generate(sender.toString(), appId, senderDeviceId));
    Element mmxElement = ackMessage.addChildElement(Constants.MMX, Constants.MMX_NS_MSG_SIGNAL);
    Element mmxMetaElement = mmxElement.addElement(Constants.MMX_MMXMETA);
    Map<String, ServerAckMmxMeta> mmxMetaMap = new HashMap<String, ServerAckMmxMeta>();
    ServerAckMmxMeta meta = new ServerAckMmxMeta();
    meta.setAckForMsgId(originalMessage.getID());
    meta.setReceiver(receiverUserId, receiverDeviceId);
    meta.setSender(senderUserId, senderDeviceId);
    mmxMetaMap.put(MMXServerConstants.SERVER_ACK_KEY, meta);

    String mmxMetaJSON = GsonData.getGson().toJson(mmxMetaMap);
    mmxMetaElement.setText(mmxMetaJSON);

    Element payloadElement = mmxElement.addElement(Constants.MMX_PAYLOAD);

    DateFormat fmt = Utils.buildISO8601DateFormat();
    String formattedDateTime = fmt.format(new Date());
    payloadElement.addAttribute(Constants.MMX_ATTR_STAMP, formattedDateTime);
    String text = ".";
    payloadElement.setText(text);
    payloadElement.addAttribute(Constants.MMX_ATTR_CHUNK, MessageBuilder.buildChunkAttributeValue(text));
    ackMessage.setBody(MMXServerConstants.MESSAGE_BODY_DOT);
    return ackMessage;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.message.TopicMessageBuilder.java

License:Apache License

/**
 * <iq>//from  ww w . j  a  v a2 s .c  om
 * <pubsub>
 * <publish>
 * <item>
 * <mmx>
 * <p/>
 * </mmx>
 * </item>
 * </publish>
 * </pubsub>
 * </iq>
 *
 * @return
 */

public IQ build() {

    if (topicId == null) {
        throw new IllegalArgumentException("topicId needs to be specified");
    }

    IQ message = new IQ();

    String id = idGenerator.generateTopicMessageId(appId, topicId);
    String toAddress = "pubsub." + domain;
    JID from = buildFromJID(appEntity, domain);

    message.setType(IQ.Type.set);
    message.setID(id);
    message.setTo(toAddress);
    message.setFrom(from);

    Element pubsubElement = message.setChildElement(PUBSUB_NAME, PUBSUB_NS);
    Element publishElement = pubsubElement.addElement(PUBLISH_NAME);
    publishElement.addAttribute(ATTRIBUTE_NODE, topicId);
    Element itemElement = publishElement.addElement(ITEM_NAME);
    //we need to have an id attribute for the item element
    itemElement.addAttribute(Constants.XMPP_ATTR_ID, idGenerator.generateItemIdentifier(topicId));
    Element mmxElement = itemElement.addElement(Constants.MMX, Constants.MMX_NS_MSG_PAYLOAD);

    Element payloadElement = mmxElement.addElement(Constants.MMX_PAYLOAD);
    payloadElement.addAttribute(Constants.MMX_ATTR_CTYPE, request.getContentType());
    payloadElement.addAttribute(Constants.MMX_ATTR_MTYPE, request.getMessageType());

    String formattedDateTime = TimeUtil.toString(new Date(utcTime));
    payloadElement.addAttribute(Constants.MMX_ATTR_STAMP, formattedDateTime);
    String text = request.getContent();
    payloadElement.setText(text);
    payloadElement.addAttribute(Constants.MMX_ATTR_CHUNK, MessageBuilder.buildChunkAttributeValue(text));

    return message;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.util.IQUtils.java

License:Apache License

/**
 * Create an IQ MMX result from the request.  The element, namespace and
 * command are cloned.  The payload content type is set to JSON.
 * @param iq The request IQ./*from  www .ja  v  a 2  s .c o  m*/
 * @param payload The JSON payload.
 * @return An IQ MMX result.
 */
public static IQ createResultIQ(IQ iq, String payload) {
    IQ result = IQ.createResultIQ(iq);
    Element rqtElt = iq.getChildElement();
    Element rstElt = result.setChildElement(rqtElt.getName(), rqtElt.getNamespace().getText());
    rstElt.addAttribute(Constants.MMX_ATTR_COMMAND, rqtElt.attributeValue(Constants.MMX_ATTR_COMMAND));
    rstElt.addAttribute(Constants.MMX_ATTR_CTYPE, GsonData.CONTENT_TYPE_JSON);
    rstElt.setText(payload);
    return result;
}

From source file:com.magnet.mmx.server.plugin.mmxmgmt.util.IQUtils.java

License:Apache License

/**
 * Create an error IQ from the request.  The element, namespace and command
 * are cloned.  The content type is set to JSON.
 * @param iq The request IQ.//  ww w .  j  a va2s .  co m
 * @param msg  Optional message.
 * @param code
 * @return An IQ MMX error.
 */
public static IQ createErrorIQ(IQ iq, String msg, int code) {
    IQ error = IQ.createResultIQ(iq);
    error.setType(IQ.Type.error);
    Element rqtElt = iq.getChildElement();
    Element errElt = error.setChildElement(rqtElt.getName(), rqtElt.getNamespace().getText());
    errElt.addAttribute(Constants.MMX_ATTR_COMMAND, rqtElt.attributeValue(Constants.MMX_ATTR_COMMAND));
    errElt.addAttribute(Constants.MMX_ATTR_CTYPE, GsonData.CONTENT_TYPE_JSON);
    MMXStatus status = new MMXStatus();
    status.setCode(code);
    status.setMessage(msg);
    errElt.setText(status.toJson());
    return error;
}