public static Map cleanAndAdd(UMOEventContext muleEventContext) {
Map props = new HashMap();
UMOMessage currentMessage = muleEventContext.getMessage();
final String SOAP_METHODS = "soapMethods";
for (Iterator iterator = currentMessage.getPropertyNames().iterator(); iterator.hasNext(); ) {
String name = (String) iterator.next();
if (!StringUtils.equals(name, SOAP_METHODS)
&& !StringUtils.equals(name, SoapConstants.SOAP_ACTION_PROPERTY)
&& !StringUtils.equals(name, MuleProperties.MULE_METHOD_PROPERTY)
&& (!name.startsWith(MuleProperties.PROPERTY_PREFIX)
|| StringUtils.equals(name, MuleProperties.MULE_USER_PROPERTY))
&& !HttpConstants.ALL_HEADER_NAMES.containsValue(name)
&& !StringUtils.equals(name, HttpConnector.HTTP_STATUS_PROPERTY)) {
props.put(name, currentMessage.getProperty(name));
}
}
return props;
}
private void sendViaClient(final MessageContext context, final OutMessage message)
throws Exception {
OutputHandler handler =
new OutputHandler() {
public void write(UMOEvent event, OutputStream out) throws IOException {
try {
Attachments atts = message.getAttachments();
if (atts != null && atts.size() > 0) {
atts.write(out);
} else {
XMLStreamWriter writer =
STAXUtils.createXMLStreamWriter(out, message.getEncoding(), context);
message.getSerializer().writeMessage(message, writer, context);
try {
writer.flush();
} catch (XMLStreamException e) {
logger.error(e);
throw new XFireException("Couldn't send message.", e);
}
}
} catch (XFireException e) {
logger.error("Couldn't send message.", e);
throw new IOException(e.getMessage());
}
}
public Map getHeaders(UMOEvent event) {
Map headers = new HashMap();
headers.put(HttpConstants.HEADER_CONTENT_TYPE, getSoapMimeType(message));
headers.put(SoapConstants.SOAP_ACTION, message.getProperty(SoapConstants.SOAP_ACTION));
UMOMessage msg = event.getMessage();
for (Iterator iterator = msg.getPropertyNames().iterator(); iterator.hasNext(); ) {
String headerName = (String) iterator.next();
Object headerValue = msg.getStringProperty(headerName, null);
// let us filter only MULE properties except MULE_USER,
// Content-Type and Content-Lenght; all other properties are
// allowed through including custom headers
if ((!headerName.startsWith(MuleProperties.PROPERTY_PREFIX)
|| (MuleProperties.MULE_USER_PROPERTY.compareTo(headerName) == 0))
&& (!HttpConstants.HEADER_CONTENT_TYPE.equalsIgnoreCase(headerName))
&& (!HttpConstants.HEADER_CONTENT_LENGTH.equalsIgnoreCase(headerName))) {
headers.put(headerName, headerValue);
}
}
return headers;
}
};
// We can create a generic StreamMessageAdapter here as the underlying
// transport will create one specific to the transport
UMOStreamMessageAdapter sp = new StreamMessageAdapter(handler);
sp.setProperty(HttpConnector.HTTP_METHOD_PROPERTY, HttpConstants.METHOD_POST);
// set all properties on the message adapter
UMOMessage msg = RequestContext.getEvent().getMessage();
for (Iterator i = msg.getPropertyNames().iterator(); i.hasNext(); ) {
String propertyName = (String) i.next();
sp.setProperty(propertyName, msg.getProperty(propertyName));
}
UMOStreamMessageAdapter result = null;
try {
result = sendStream(getUri(), sp);
if (result != null) {
InMessage inMessage;
String contentType = sp.getStringProperty(HttpConstants.HEADER_CONTENT_TYPE, "text/xml");
InputStream in = result.getInputStream();
if (contentType.toLowerCase().indexOf("multipart/related") != -1) {
try {
Attachments atts = new JavaMailAttachments(in, contentType);
InputStream msgIs = atts.getSoapMessage().getDataHandler().getInputStream();
inMessage =
new InMessage(
STAXUtils.createXMLStreamReader(msgIs, message.getEncoding(), context),
getUri());
inMessage.setAttachments(atts);
} catch (MessagingException e) {
throw new IOException(e.getMessage());
}
} else {
inMessage =
new InMessage(
STAXUtils.createXMLStreamReader(in, message.getEncoding(), context), getUri());
}
getEndpoint().onReceive(context, inMessage);
}
} finally {
sp.release();
if (result != null) {
result.release();
}
}
}
/*
* (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);
}
}
