protected void sendMessage(UMOEvent event) throws Exception {
if (chat == null && groupChat == null) {
UMOMessage msg = event.getMessage();
boolean group = msg.getBooleanProperty(XmppConnector.XMPP_GROUP_CHAT, false);
String nickname = msg.getStringProperty(XmppConnector.XMPP_NICKNAME, "mule");
String recipient = event.getEndpoint().getEndpointURI().getPath().substring(1);
if (group) {
groupChat = new GroupChat(xmppConnection, recipient);
if (!groupChat.isJoined()) {
groupChat.join(nickname);
}
} else {
chat = new Chat(xmppConnection, recipient);
}
}
Object msgObj = event.getMessage().getPayload();
Message message;
// avoid duplicate transformation
if (!(msgObj instanceof Message)) {
message = (Message) event.getTransformedMessage();
} else {
message = (Message) msgObj;
}
if (logger.isTraceEnabled()) {
logger.trace("Transformed packet: " + message.toXML());
}
if (chat != null) {
chat.sendMessage(message);
} else {
groupChat.sendMessage(message);
}
if (logger.isDebugEnabled()) {
logger.debug("Packet successfully sent");
}
}
public Object transform(UMOMessage message, String outputEncoding) throws TransformerException {
Object src = message.getPayload();
String data = src.toString();
if (src instanceof InputStream) {
InputStream is = (InputStream) src;
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try {
try {
IOUtils.copy(is, bos);
} finally {
is.close();
}
} catch (IOException e) {
throw new TransformerException(this, e);
}
src = bos.toByteArray();
}
if (src instanceof byte[]) {
try {
data = new String((byte[]) src, outputEncoding);
} catch (UnsupportedEncodingException e) {
throw new TransformerException(this, e);
}
// Data is already Xml
if (data.startsWith("<") || data.startsWith("<")) {
return data;
}
}
String httpMethod = message.getStringProperty("http.method", "GET");
String request = message.getStringProperty("http.request", null);
int i = request.indexOf('?');
String query = request.substring(i + 1);
Properties p = PropertiesUtils.getPropertiesFromQueryString(query);
String method = (String) p.remove(MuleProperties.MULE_METHOD_PROPERTY);
if (method == null) {
throw new TransformerException(
CoreMessages.propertiesNotSet(MuleProperties.MULE_METHOD_PROPERTY), this);
}
if (httpMethod.equals("POST")) {
p.setProperty(method, data);
}
StringBuffer result = new StringBuffer(8192);
String header =
StringMessageUtils.getFormattedMessage(SOAP_HEADER, new Object[] {outputEncoding});
result.append(header);
result.append('<').append(method).append(" xmlns=\"");
result.append(DEFAULT_NAMESPACE).append("\">");
for (Iterator iterator = p.entrySet().iterator(); iterator.hasNext(); ) {
Map.Entry entry = (Map.Entry) iterator.next();
result.append('<').append(entry.getKey()).append('>');
result.append(entry.getValue());
result.append("</").append(entry.getKey()).append('>');
}
result.append("</").append(method).append('>');
result.append(SOAP_FOOTER);
return result.toString();
}
/*
* (non-Javadoc)
*
* @see org.mule.transformers.AbstractEventAwareTransformer#transform(java.lang.Object,
* java.lang.String, org.mule.umo.UMOEventContext)
*/
public Object transform(Object src, String encoding, UMOEventContext context)
throws TransformerException {
String endpointAddress = endpoint.getEndpointURI().getAddress();
SmtpConnector connector = (SmtpConnector) endpoint.getConnector();
UMOMessage eventMsg = context.getMessage();
String to = eventMsg.getStringProperty(MailProperties.TO_ADDRESSES_PROPERTY, endpointAddress);
String cc =
eventMsg.getStringProperty(
MailProperties.CC_ADDRESSES_PROPERTY, connector.getCcAddresses());
String bcc =
eventMsg.getStringProperty(
MailProperties.BCC_ADDRESSES_PROPERTY, connector.getBccAddresses());
String from =
eventMsg.getStringProperty(
MailProperties.FROM_ADDRESS_PROPERTY, connector.getFromAddress());
String replyTo =
eventMsg.getStringProperty(
MailProperties.REPLY_TO_ADDRESSES_PROPERTY, connector.getReplyToAddresses());
String subject =
eventMsg.getStringProperty(MailProperties.SUBJECT_PROPERTY, connector.getSubject());
String contentType =
eventMsg.getStringProperty(
MailProperties.CONTENT_TYPE_PROPERTY, connector.getContentType());
Properties headers = new Properties();
Properties customHeaders = connector.getCustomHeaders();
if (customHeaders != null && !customHeaders.isEmpty()) {
headers.putAll(customHeaders);
}
Properties otherHeaders =
(Properties) eventMsg.getProperty(MailProperties.CUSTOM_HEADERS_MAP_PROPERTY);
if (otherHeaders != null && !otherHeaders.isEmpty()) {
Map props = new HashMap(MuleManager.getInstance().getProperties());
for (Iterator iterator = eventMsg.getPropertyNames().iterator(); iterator.hasNext(); ) {
String propertyKey = (String) iterator.next();
props.put(propertyKey, eventMsg.getProperty(propertyKey));
}
headers.putAll(templateParser.parse(props, otherHeaders));
}
if (logger.isDebugEnabled()) {
StringBuffer buf = new StringBuffer(256);
buf.append("Constructing email using:\n");
buf.append("To: ").append(to);
buf.append("From: ").append(from);
buf.append("CC: ").append(cc);
buf.append("BCC: ").append(bcc);
buf.append("Subject: ").append(subject);
buf.append("ReplyTo: ").append(replyTo);
buf.append("Content type: ").append(contentType);
buf.append("Payload type: ").append(src.getClass().getName());
buf.append("Custom Headers: ").append(PropertiesUtils.propertiesToString(headers, false));
logger.debug(buf.toString());
}
try {
Message email =
new MimeMessage(
(Session) endpoint.getConnector().getDispatcher(endpoint).getDelegateSession());
// set mail details
email.setRecipients(Message.RecipientType.TO, MailUtils.stringToInternetAddresses(to));
email.setSentDate(Calendar.getInstance().getTime());
if (StringUtils.isNotBlank(from)) {
email.setFrom(MailUtils.stringToInternetAddresses(from)[0]);
}
if (StringUtils.isNotBlank(cc)) {
email.setRecipients(Message.RecipientType.CC, MailUtils.stringToInternetAddresses(cc));
}
if (StringUtils.isNotBlank(bcc)) {
email.setRecipients(Message.RecipientType.BCC, MailUtils.stringToInternetAddresses(bcc));
}
if (StringUtils.isNotBlank(replyTo)) {
email.setReplyTo(MailUtils.stringToInternetAddresses(replyTo));
}
email.setSubject(subject);
for (Iterator iterator = headers.entrySet().iterator(); iterator.hasNext(); ) {
Map.Entry entry = (Map.Entry) iterator.next();
email.setHeader(entry.getKey().toString(), entry.getValue().toString());
}
// Create Multipart to put BodyParts in
Multipart multipart = new MimeMultipart();
// Create Text Message
BodyPart messageBodyPart = new MimeBodyPart();
messageBodyPart.setText("My Text");
multipart.addBodyPart(messageBodyPart);
// Create Attachment
messageBodyPart = new MimeBodyPart();
DataHandler dataHandler = (DataHandler) src;
messageBodyPart.setDataHandler(dataHandler);
messageBodyPart.setFileName(dataHandler.getName());
multipart.addBodyPart(messageBodyPart);
email.setContent(multipart);
return email;
} catch (Exception e) {
throw new TransformerException(this, e);
}
}