Example usage for javax.mail Part getContentType

List of usage examples for javax.mail Part getContentType

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Introduction

In this page you can find the example usage for javax.mail Part getContentType.

Prototype

public String getContentType() throws MessagingException;

Source Link

Document

Returns the Content-Type of the content of this part.

Usage

From source file:com.cubusmail.server.services.RetrieveImageServlet.java

@Override
public void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    try {//from  ww  w. j a v a  2s.  c  o m
        String messageId = request.getParameter("messageId");
        String attachmentIndex = request.getParameter("attachmentIndex");
        boolean isThumbnail = Boolean.valueOf(request.getParameter("thumbnail")).booleanValue();

        if (messageId != null) {
            IMailbox mailbox = SessionManager.get().getMailbox();
            Message msg = mailbox.getCurrentFolder().getMessageById(Long.parseLong(messageId));

            if (isThumbnail) {
                List<MimePart> attachmentList = MessageUtils.attachmentsFromPart(msg);
                int index = Integer.valueOf(attachmentIndex);

                MimePart retrievePart = attachmentList.get(index);

                ContentType contentType = new ContentType(retrievePart.getContentType());
                response.setContentType(contentType.getBaseType());

                BufferedInputStream bufInputStream = new BufferedInputStream(retrievePart.getInputStream());
                OutputStream outputStream = response.getOutputStream();

                writeScaledImage(bufInputStream, outputStream);

                bufInputStream.close();
                outputStream.flush();
                outputStream.close();
            } else {
                Part imagePart = findImagePart(msg);
                if (imagePart != null) {
                    ContentType contentType = new ContentType(imagePart.getContentType());
                    response.setContentType(contentType.getBaseType());

                    BufferedInputStream bufInputStream = new BufferedInputStream(imagePart.getInputStream());
                    OutputStream outputStream = response.getOutputStream();

                    byte[] inBuf = new byte[1024];
                    int len = 0;
                    int total = 0;
                    while ((len = bufInputStream.read(inBuf)) > 0) {
                        outputStream.write(inBuf, 0, len);
                        total += len;
                    }

                    bufInputStream.close();
                    outputStream.flush();
                    outputStream.close();
                }
            }
        }
    } catch (Exception ex) {
        log.error(ex.getMessage(), ex);
    }
}

From source file:org.apache.hupa.server.handler.GetMessageDetailsHandler.java

/**
 * Handle the parts of the given message. The method will call itself recursively to handle all nested parts
 * @param message the MimeMessage //from w ww.  ja v a2 s  .c om
 * @param con the current processing Content
 * @param sbPlain the StringBuffer to fill with text
 * @param attachmentList ArrayList with attachments
 * @throws UnsupportedEncodingException
 * @throws MessagingException
 * @throws IOException
 */
protected boolean handleParts(MimeMessage message, Object con, StringBuffer sbPlain,
        ArrayList<MessageAttachment> attachmentList)
        throws UnsupportedEncodingException, MessagingException, IOException {
    boolean isHTML = false;
    if (con instanceof String) {
        if (message.getContentType().toLowerCase().startsWith("text/html")) {
            isHTML = true;
        } else {
            isHTML = false;
        }
        sbPlain.append((String) con);

    } else if (con instanceof Multipart) {

        Multipart mp = (Multipart) con;
        String multipartContentType = mp.getContentType().toLowerCase();

        String text = null;

        if (multipartContentType.startsWith("multipart/alternative")) {
            isHTML = handleMultiPartAlternative(mp, sbPlain);
        } else {
            for (int i = 0; i < mp.getCount(); i++) {
                Part part = mp.getBodyPart(i);

                String contentType = part.getContentType().toLowerCase();

                Boolean bodyRead = sbPlain.length() > 0;

                if (!bodyRead && contentType.startsWith("text/plain")) {
                    isHTML = false;
                    text = (String) part.getContent();
                } else if (!bodyRead && contentType.startsWith("text/html")) {
                    isHTML = true;
                    text = (String) part.getContent();
                } else if (!bodyRead && contentType.startsWith("message/rfc822")) {
                    // Extract the message and pass it
                    MimeMessage msg = (MimeMessage) part.getDataHandler().getContent();
                    isHTML = handleParts(msg, msg.getContent(), sbPlain, attachmentList);
                } else {
                    if (part.getFileName() != null) {
                        // Inline images are not added to the attachment list
                        // TODO: improve the in-line images detection 
                        if (part.getHeader("Content-ID") == null) {
                            MessageAttachment attachment = new MessageAttachment();
                            attachment.setName(MimeUtility.decodeText(part.getFileName()));
                            attachment.setContentType(part.getContentType());
                            attachment.setSize(part.getSize());
                            attachmentList.add(attachment);
                        }
                    } else {
                        isHTML = handleParts(message, part.getContent(), sbPlain, attachmentList);
                    }
                }

            }
            if (text != null)
                sbPlain.append(text);
        }

    }
    return isHTML;
}

From source file:org.silverpeas.core.mail.extractor.EMLExtractor.java

private String getFileName(Part part) throws MessagingException {
    String fileName = part.getFileName();
    if (!StringUtil.isDefined(fileName)) {
        try {//from   w  w  w  .  java 2  s.  c o  m
            ContentType type = new ContentType(part.getContentType());
            fileName = type.getParameter("name");
        } catch (ParseException e) {
            SilverLogger.getLogger(this).error(e);
        }
    }
    if (StringUtil.isDefined(fileName) && fileName.startsWith("=?") && fileName.endsWith("?=")) {
        try {
            fileName = MimeUtility.decodeText(part.getFileName());
        } catch (UnsupportedEncodingException e) {
            SilverLogger.getLogger(this).error(e);
        }
    }
    return fileName;
}

From source file:org.nuxeo.cm.mail.actionpipe.ExtractMessageInformation.java

@SuppressWarnings("unchecked")
protected static void getAttachmentParts(Part p, String defaultFilename, MimetypeRegistry mimeService,
        ExecutionContext context) throws MessagingException, IOException {
    String filename = getFilename(p, defaultFilename);
    List<Blob> blobs = (List<Blob>) context.get(ATTACHMENTS_KEY);

    if (!p.isMimeType("multipart/*")) {
        String disp = p.getDisposition();
        // no disposition => consider it may be body
        if (disp == null && !context.containsKey(BODY_KEY)) {
            // this will need to be parsed
            context.put(BODY_KEY, p.getContent());
        } else if (disp != null
                && (disp.equalsIgnoreCase(Part.ATTACHMENT) || (disp.equalsIgnoreCase(Part.INLINE)
                        && !(p.isMimeType("text/*") || p.isMimeType("image/*"))))) {
            log.debug("Saving attachment to file " + filename);
            Blob blob = Blobs.createBlob(p.getInputStream());
            String mime = DEFAULT_BINARY_MIMETYPE;
            try {
                if (mimeService != null) {
                    ContentType contentType = new ContentType(p.getContentType());
                    mime = mimeService.getMimetypeFromFilenameAndBlobWithDefault(filename, blob,
                            contentType.getBaseType());
                }/*from   w w  w.ja  v a  2  s . co  m*/
            } catch (MimetypeDetectionException e) {
                log.error(e);
            }
            blob.setMimeType(mime);

            blob.setFilename(filename);

            blobs.add(blob);

            // for debug
            // File f = new File(filename);
            // ((MimeBodyPart) p).saveFile(f);

            log.debug("---------------------------");

        } else {
            log.debug(String.format("Ignoring part with type %s", p.getContentType()));
        }
    }

    if (p.isMimeType("multipart/*")) {
        log.debug("This is a Multipart");
        log.debug("---------------------------");
        Multipart mp = (Multipart) p.getContent();

        int count = mp.getCount();
        for (int i = 0; i < count; i++) {
            getAttachmentParts(mp.getBodyPart(i), defaultFilename, mimeService, context);
        }
    } else if (p.isMimeType(MESSAGE_RFC822_MIMETYPE)) {
        log.debug("This is a Nested Message");
        log.debug("---------------------------");
        getAttachmentParts((Part) p.getContent(), defaultFilename, mimeService, context);
    }

}

From source file:de.contentreich.alfresco.repo.email.EMLTransformer.java

private void processPreviewMultiPart(Multipart multipart, Map<String, String> parts)
        throws MessagingException, IOException {
    logger.debug("Processing multipart of type {}", multipart.getContentType());
    // FIXME : Implement strict Depth or breadth first ?
    for (int i = 0, n = multipart.getCount(); i < n; i++) {
        Part part = multipart.getBodyPart(i);
        logger.debug("Processing part name {}, disposition = {}, type type = {}",
                new Object[] { part.getFileName(), part.getDisposition(), part.getContentType() });
        if (part.getContent() instanceof Multipart) {
            processPreviewMultiPart((Multipart) part.getContent(), parts);

        } else if (part.getContentType().contains("text")) {
            String key = part.getContentType().split(";")[0];
            String content = null;
            logger.debug("Add part with content type {} using key {}", part.getContentType(), key);

            if (key.endsWith("html")) {
                // <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
                // Breaks preview !
                content = part.getContent().toString().replaceAll("(?i)(?s)<meta.*charset=[^>]*>", "");
            } else {
                content = part.getContent().toString();
            }//  w w w .j ava 2 s. co m
            appendPreviewContent(parts, key, content);

        }

    }
}

From source file:org.silverpeas.core.mail.extractor.EMLExtractor.java

private boolean isTextPart(Part part) throws MessagingException {
    String disposition = part.getDisposition();
    if (!Part.ATTACHMENT.equals(disposition) && !Part.INLINE.equals(disposition)) {
        try {//from  w w  w  .j a  v  a 2 s.  co  m
            ContentType type = new ContentType(part.getContentType());
            return "text".equalsIgnoreCase(type.getPrimaryType());
        } catch (ParseException e) {
            SilverLogger.getLogger(this).error(e);
        }
    } else if (Part.INLINE.equals(disposition)) {
        try {
            ContentType type = new ContentType(part.getContentType());
            return "text".equalsIgnoreCase(type.getPrimaryType()) && getFileName(part) == null;
        } catch (ParseException e) {
            SilverLogger.getLogger(this).error(e);
        }
    }
    return false;
}

From source file:com.szmslab.quickjavamail.receive.MessageLoader.java

/**
 * ?????MessageContent????/*from  w  w  w .j  a v  a  2 s. c o  m*/
 *
 * @param multiPart
 *            ?
 * @param msgContent
 *            ????
 * @throws MessagingException
 * @throws IOException
 */
private void setMultipartContent(Multipart multiPart, MessageContent msgContent)
        throws MessagingException, IOException {
    for (int i = 0; i < multiPart.getCount(); i++) {
        Part part = multiPart.getBodyPart(i);
        if (part.getContentType().indexOf("multipart") >= 0) {
            setMultipartContent((Multipart) part.getContent(), msgContent);
        } else {
            String disposition = part.getDisposition();
            if (Part.ATTACHMENT.equals(disposition)) {
                // Disposition?"attachment"???ContentType????
                msgContent.attachmentFileList.add(new AttachmentFile(MimeUtility.decodeText(part.getFileName()),
                        part.getDataHandler().getDataSource()));
            } else {
                if (part.isMimeType("text/html")) {
                    msgContent.html = part.getContent().toString();
                } else if (part.isMimeType("text/plain")) {
                    msgContent.text = part.getContent().toString();
                } else {
                    // Disposition?"inline"???ContentType??
                    if (Part.INLINE.equals(disposition)) {
                        String cid = "";
                        if (part instanceof MimeBodyPart) {
                            MimeBodyPart mimePart = (MimeBodyPart) part;
                            cid = mimePart.getContentID();
                        }
                        msgContent.inlineImageFileList
                                .add(new InlineImageFile(cid, MimeUtility.decodeText(part.getFileName()),
                                        part.getDataHandler().getDataSource()));
                    }
                }
            }
        }
    }
}

From source file:org.silverpeas.components.mailinglist.service.job.MailProcessor.java

protected String getFileName(Part part) throws MessagingException {
    String fileName = part.getFileName();
    if (fileName == null) {
        try {/*w w  w.  ja  v a2  s  .c om*/
            ContentType type = new ContentType(part.getContentType());
            fileName = type.getParameter("name");
        } catch (ParseException e) {
            logger.error(e.getMessage(), e);
        }
    }
    return fileName;
}

From source file:org.silverpeas.util.mail.EMLExtractor.java

private boolean isTextPart(Part part) throws MessagingException {
    String disposition = part.getDisposition();
    if (!Part.ATTACHMENT.equals(disposition) && !Part.INLINE.equals(disposition)) {
        try {//w  w w  .  j a v  a 2s. co  m
            ContentType type = new ContentType(part.getContentType());
            return "text".equalsIgnoreCase(type.getPrimaryType());
        } catch (ParseException e) {
            SilverTrace.error("util", EMLExtractor.class.getSimpleName() + ".getFileName", "root.EX_NO_MESSAGE",
                    e);
        }
    } else if (Part.INLINE.equals(disposition)) {
        try {
            ContentType type = new ContentType(part.getContentType());
            return "text".equalsIgnoreCase(type.getPrimaryType()) && getFileName(part) == null;
        } catch (ParseException e) {
            SilverTrace.error("util", EMLExtractor.class.getSimpleName() + ".getFileName", "root.EX_NO_MESSAGE",
                    e);
        }
    }
    return false;
}

From source file:com.silverpeas.mailinglist.service.job.MailProcessor.java

protected String getFileName(Part part) throws MessagingException {
    String fileName = part.getFileName();
    if (fileName == null) {
        try {/* ww  w  . j  a v a2s.co m*/
            ContentType type = new ContentType(part.getContentType());
            fileName = type.getParameter("name");
        } catch (ParseException e) {
            e.printStackTrace();
        }
    }
    return fileName;
}