Examples with DataSource javax.activation.DataSource used on opensource projects

Example 51 with DataSource

use of javax.activation.DataSource in project oozie by apache.

the class EmailActionExecutor method email.

public void email(String[] to, String[] cc, String[] bcc, String subject, String body, String[] attachments, String contentType, String user) throws ActionExecutorException {
    // Get mailing server details.
    String smtpHost = ConfigurationService.get(EMAIL_SMTP_HOST);
    Integer smtpPortInt = ConfigurationService.getInt(EMAIL_SMTP_PORT);
    Boolean smtpAuthBool = ConfigurationService.getBoolean(EMAIL_SMTP_AUTH);
    String smtpUser = ConfigurationService.get(EMAIL_SMTP_USER);
    String smtpPassword = ConfigurationService.getPassword(EMAIL_SMTP_PASS, "");
    String fromAddr = ConfigurationService.get(EMAIL_SMTP_FROM);
    Integer timeoutMillisInt = ConfigurationService.getInt(EMAIL_SMTP_SOCKET_TIMEOUT_MS);
    Properties properties = new Properties();
    properties.setProperty("mail.smtp.host", smtpHost);
    properties.setProperty("mail.smtp.port", smtpPortInt.toString());
    properties.setProperty("mail.smtp.auth", smtpAuthBool.toString());
    // Apply sensible timeouts, as defaults are infinite. See https://s.apache.org/javax-mail-timeouts
    properties.setProperty("mail.smtp.connectiontimeout", timeoutMillisInt.toString());
    properties.setProperty("mail.smtp.timeout", timeoutMillisInt.toString());
    properties.setProperty("mail.smtp.writetimeout", timeoutMillisInt.toString());
    Session session;
    // (cause it may lead to issues when used second time).
    if (!smtpAuthBool) {
        session = Session.getInstance(properties);
    } else {
        session = Session.getInstance(properties, new JavaMailAuthenticator(smtpUser, smtpPassword));
    }
    Message message = new MimeMessage(session);
    InternetAddress from;
    List<InternetAddress> toAddrs = new ArrayList<InternetAddress>(to.length);
    List<InternetAddress> ccAddrs = new ArrayList<InternetAddress>(cc.length);
    List<InternetAddress> bccAddrs = new ArrayList<InternetAddress>(bcc.length);
    try {
        from = new InternetAddress(fromAddr);
        message.setFrom(from);
    } catch (AddressException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM002", "Bad from address specified in ${oozie.email.from.address}.", e);
    } catch (MessagingException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM003", "Error setting a from address in the message.", e);
    }
    try {
        // Add all <to>
        for (String toStr : to) {
            toAddrs.add(new InternetAddress(toStr.trim()));
        }
        message.addRecipients(RecipientType.TO, toAddrs.toArray(new InternetAddress[0]));
        // Add all <cc>
        for (String ccStr : cc) {
            ccAddrs.add(new InternetAddress(ccStr.trim()));
        }
        message.addRecipients(RecipientType.CC, ccAddrs.toArray(new InternetAddress[0]));
        // Add all <bcc>
        for (String bccStr : bcc) {
            bccAddrs.add(new InternetAddress(bccStr.trim()));
        }
        message.addRecipients(RecipientType.BCC, bccAddrs.toArray(new InternetAddress[0]));
        // Set subject
        message.setSubject(subject);
        // when there is attachment
        if (attachments != null && attachments.length > 0 && ConfigurationService.getBoolean(EMAIL_ATTACHMENT_ENABLED)) {
            Multipart multipart = new MimeMultipart();
            // Set body text
            MimeBodyPart bodyTextPart = new MimeBodyPart();
            bodyTextPart.setText(body);
            multipart.addBodyPart(bodyTextPart);
            for (String attachment : attachments) {
                URI attachUri = new URI(attachment);
                if (attachUri.getScheme() != null && attachUri.getScheme().equals("file")) {
                    throw new ActionExecutorException(ErrorType.ERROR, "EM008", "Encountered an error when attaching a file. A local file cannot be attached:" + attachment);
                }
                MimeBodyPart messageBodyPart = new MimeBodyPart();
                DataSource source = new URIDataSource(attachUri, user);
                messageBodyPart.setDataHandler(new DataHandler(source));
                messageBodyPart.setFileName(new File(attachment).getName());
                multipart.addBodyPart(messageBodyPart);
            }
            message.setContent(multipart);
        } else {
            if (attachments != null && attachments.length > 0 && !ConfigurationService.getBoolean(EMAIL_ATTACHMENT_ENABLED)) {
                body = body + EMAIL_ATTACHMENT_ERROR_MSG;
            }
            message.setContent(body, contentType);
        }
    } catch (AddressException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM004", "Bad address format in <to> or <cc> or <bcc>.", e);
    } catch (MessagingException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM005", "An error occurred while adding recipients.", e);
    } catch (URISyntaxException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM008", "Encountered an error when attaching a file", e);
    } catch (HadoopAccessorException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM008", "Encountered an error when attaching a file", e);
    }
    try {
        // Send over SMTP Transport
        // (Session+Message has adequate details.)
        Transport.send(message);
    } catch (NoSuchProviderException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM006", "Could not find an SMTP transport provider to email.", e);
    } catch (MessagingException e) {
        throw new ActionExecutorException(ErrorType.ERROR, "EM007", "Encountered an error while sending the email message over SMTP.", e);
    }
    LOG.info("Email sent to [{0}]", to);
}

Example 52 with DataSource

use of javax.activation.DataSource in project carbon-business-process by wso2.

the class BPELUploadExecutor method execute.

public boolean execute(HttpServletRequest request, HttpServletResponse response) throws CarbonException, IOException {
    String errMsg;
    response.setContentType("text/html; charset=utf-8");
    PrintWriter out = response.getWriter();
    String webContext = (String) request.getAttribute(CarbonConstants.WEB_CONTEXT);
    String serverURL = (String) request.getAttribute(CarbonConstants.SERVER_URL);
    String cookie = (String) request.getAttribute(ServerConstants.ADMIN_SERVICE_COOKIE);
    Map<String, ArrayList<FileItemData>> fileItemsMap = getFileItemsMap();
    if (fileItemsMap == null || fileItemsMap.isEmpty()) {
        String msg = "File uploading failed.";
        log.error(msg);
        out.write("<textarea>" + "(function(){i18n.fileUplodedFailed();})();" + "</textarea>");
        return true;
    }
    BPELUploaderClient uploaderClient = new BPELUploaderClient(configurationContext, serverURL + "BPELUploader", cookie);
    SaveExtractReturn uploadedFiles = null;
    ArrayList<String> extractedFiles = new ArrayList<String>();
    try {
        for (FileItemData fieldData : fileItemsMap.get("bpelFileName")) {
            String fileName = getFileName(fieldData.getFileItem().getName());
            // Check filename for \ charactors. This cannot be handled at the lower stages.
            if (fileName.matches("(.*[\\\\].*[/].*|.*[/].*[\\\\].*)")) {
                log.error("BPEL Package Validation Failure: one or many of the following illegal characters are " + "in " + "the package.\n ~!@#$;%^*()+={}[]| \\<>");
                throw new Exception("BPEL Package Validation Failure: one or many of the following illegal " + "characters " + "are in the package. ~!@#$;%^*()+={}[]| \\<>");
            }
            // Check file extension.
            checkServiceFileExtensionValidity(fileName, ALLOWED_FILE_EXTENSIONS);
            if (fileName.lastIndexOf('\\') != -1) {
                int indexOfColon = fileName.lastIndexOf('\\') + 1;
                fileName = fileName.substring(indexOfColon, fileName.length());
            }
            if (fieldData.getFileItem().getFieldName().equals("bpelFileName")) {
                uploadedFiles = saveAndExtractUploadedFile(fieldData.getFileItem());
                extractedFiles.add(uploadedFiles.extractedFile);
                validateBPELPackage(uploadedFiles.extractedFile);
                DataSource dataSource = new FileDataSource(uploadedFiles.zipFile);
                uploaderClient.addUploadedFileItem(new DataHandler(dataSource), fileName, "zip");
            }
        }
        uploaderClient.uploadFileItems();
        String msg = "Your BPEL package been uploaded successfully. Please refresh this page in a" + " while to see the status of the new process.";
        CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.INFO, request, response, getContextRoot(request) + "/" + webContext + "/bpel/process_list.jsp");
        return true;
    } catch (Exception e) {
        errMsg = "File upload failed :" + e.getMessage();
        log.error(errMsg, e);
        CarbonUIMessage.sendCarbonUIMessage(errMsg, CarbonUIMessage.ERROR, request, response, getContextRoot(request) + "/" + webContext + "/bpel/upload_bpel.jsp");
    } finally {
        for (String s : extractedFiles) {
            File extractedFile = new File(s);
            if (log.isDebugEnabled()) {
                log.debug("Cleaning temporarily extracted BPEL artifacts in " + extractedFile.getParent());
            }
            try {
                FileUtils.cleanDirectory(new File(extractedFile.getParent()));
            } catch (IOException ex) {
                log.warn("Failed to clean temporary extractedFile.", ex);
            }
        }
    }
    return false;
}

Example 53 with DataSource

use of javax.activation.DataSource in project carbon-business-process by wso2.

the class BPMNUploadExecutor method execute.

@Override
public boolean execute(HttpServletRequest request, HttpServletResponse response) throws CarbonException, IOException {
    String errMsg;
    response.setContentType("text/html; charset=utf-8");
    PrintWriter out = response.getWriter();
    String webContext = (String) request.getAttribute(CarbonConstants.WEB_CONTEXT);
    String serverURL = (String) request.getAttribute(CarbonConstants.SERVER_URL);
    String cookie = (String) request.getAttribute(ServerConstants.ADMIN_SERVICE_COOKIE);
    Map<String, ArrayList<FileItemData>> fileItemsMap = getFileItemsMap();
    if (fileItemsMap == null || fileItemsMap.isEmpty()) {
        String msg = "File uploading failed.";
        log.error(msg);
        out.write("<textarea>" + "(function(){i18n.fileUplodedFailed();})();" + "</textarea>");
        return true;
    }
    BPMNUploaderClient uploaderClient = new BPMNUploaderClient(configurationContext, serverURL + "BPMNUploaderService", cookie);
    File uploadedTempFile;
    try {
        for (FileItemData fileData : fileItemsMap.get("bpmnFileName")) {
            String fileName = getFileName(fileData.getFileItem().getName());
            // Check filename for \ charactors. This cannot be handled at the lower stages.
            if (fileName.matches("(.*[\\\\].*[/].*|.*[/].*[\\\\].*)")) {
                log.error("BPMN Package Validation Failure: one or more of the following illegal characters are in " + "the package.\n ~!@#$;%^*()+={}[]| \\<>");
                throw new Exception("BPMN Package Validation Failure: one or more of the following illegal characters " + "are in the package. ~!@#$;%^*()+={}[]| \\<>");
            }
            // Check file extension.
            checkServiceFileExtensionValidity(fileName, ALLOWED_FILE_EXTENSIONS);
            if (fileName.lastIndexOf('\\') != -1) {
                int indexOfColon = fileName.lastIndexOf('\\') + 1;
                fileName = fileName.substring(indexOfColon, fileName.length());
            }
            if (fileData.getFileItem().getFieldName().equals("bpmnFileName")) {
                uploadedTempFile = new File(CarbonUtils.getTmpDir(), fileName);
                fileData.getFileItem().write(uploadedTempFile);
                DataSource dataSource = new FileDataSource(uploadedTempFile);
                uploaderClient.addUploadedFileItem(new DataHandler(dataSource), fileName, "bar");
            }
        }
        uploaderClient.uploadFileItems();
        String msg = "Your BPMN package has been uploaded successfully. Please refresh this page in a" + " while to see the status of the new process.";
        CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.INFO, request, response, getContextRoot(request) + "/" + webContext + "/bpmn/process_list_view.jsp");
        return true;
    } catch (Exception e) {
        errMsg = "File upload failed :" + e.getMessage();
        log.error(errMsg, e);
        CarbonUIMessage.sendCarbonUIMessage(errMsg, CarbonUIMessage.ERROR, request, response, getContextRoot(request) + "/" + webContext + "/bpmn/process_list_view.jsp");
    }
    return false;
}

Example 54 with DataSource

use of javax.activation.DataSource in project ecs-dashboard by carone1.

the class KibanaEmailer method sendFileEmail.

/*
	 * Utility method that grabs png files and send them
	 * to a list of email addresses
	 */
private static void sendFileEmail(String security) {
    final String username = smtpUsername;
    final String password = smtpPassword;
    // Get system properties
    Properties properties = System.getProperties();
    // Setup mail server
    properties.setProperty("mail.smtp.host", smtpHost);
    if (security.equals(SMTP_SECURITY_TLS)) {
        properties.put("mail.smtp.auth", "true");
        properties.put("mail.smtp.starttls.enable", "true");
        properties.put("mail.smtp.host", smtpHost);
        properties.put("mail.smtp.port", smtpPort);
    } else if (security.equals(SMTP_SECURITY_SSL)) {
        properties.put("mail.smtp.socketFactory.port", smtpPort);
        properties.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
        properties.put("mail.smtp.auth", "true");
        properties.put("mail.smtp.port", smtpPort);
    }
    Session session = Session.getInstance(properties, new javax.mail.Authenticator() {

        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(username, password);
        }
    });
    try {
        // Create a default MimeMessage object.
        MimeMessage message = new MimeMessage(session);
        // Set From: header field of the header.
        message.setFrom(new InternetAddress(sourceAddress));
        // Set To: header field of the header.
        for (String destinationAddress : destinationAddressList) {
            message.addRecipient(Message.RecipientType.TO, new InternetAddress(destinationAddress));
        }
        // Set Subject: header field
        message.setSubject(mailTitle);
        // Create the message part
        BodyPart messageBodyPart = new MimeBodyPart();
        StringBuffer bodyBuffer = new StringBuffer(mailBody);
        if (!kibanaUrls.isEmpty()) {
            bodyBuffer.append("\n\n");
        }
        // Add urls info to e-mail
        for (Map<String, String> kibanaUrl : kibanaUrls) {
            // Add urls to e-mail
            String urlName = kibanaUrl.get(NAME_KEY);
            String reportUrl = kibanaUrl.get(URL_KEY);
            if (urlName != null && reportUrl != null) {
                bodyBuffer.append("- ").append(urlName).append(": ").append(reportUrl).append("\n\n\n");
            }
        }
        // Fill the message
        messageBodyPart.setText(bodyBuffer.toString());
        // Create a multipart message
        Multipart multipart = new MimeMultipart();
        // Set text message part
        multipart.addBodyPart(messageBodyPart);
        // Part two is attachments
        for (Map<String, String> kibanaScreenCapture : kibanaScreenCaptures) {
            messageBodyPart = new MimeBodyPart();
            String absoluteFilename = kibanaScreenCapture.get(ABSOLUE_FILE_NAME_KEY);
            String filename = kibanaScreenCapture.get(FILE_NAME_KEY);
            DataSource source = new FileDataSource(absoluteFilename);
            messageBodyPart.setDataHandler(new DataHandler(source));
            messageBodyPart.setFileName(filename);
            multipart.addBodyPart(messageBodyPart);
        }
        // Send the complete message parts
        message.setContent(multipart);
        // Send message
        Transport.send(message);
        logger.info("Sent mail message successfully");
    } catch (MessagingException mex) {
        throw new RuntimeException(mex);
    }
}

Example 55 with DataSource

use of javax.activation.DataSource in project estatio by estatio.

the class Communication method sendByEmail.

// so can invoke via BackgroundService
@Action(hidden = Where.EVERYWHERE)
public Communication sendByEmail() {
    // body...
    final Document coverNoteDoc = findDocument(DocumentConstants.PAPERCLIP_ROLE_COVER);
    final String emailBody = coverNoteDoc.asChars();
    // (email) attachments..
    // this corresponds to the primary document and any attachments
    final List<DataSource> attachments = Lists.newArrayList();
    final Document primaryDocument = getPrimaryDocument();
    if (primaryDocument != null) {
        // should be the case
        attachments.add(primaryDocument.asDataSource());
    }
    attachments.addAll(findDocumentsInRoleAsStream(DocumentConstants.PAPERCLIP_ROLE_ATTACHMENT).map(DocumentAbstract::asDataSource).collect(Collectors.toList()));
    // cc..
    final List<String> toList = findCorrespondents(CommChannelRoleType.TO);
    final List<String> ccList = findCorrespondents(CommChannelRoleType.CC);
    final List<String> bccList = findCorrespondents(CommChannelRoleType.BCC);
    // subject ...
    final String subject = getSubject();
    // finally, we send
    final boolean send = emailService.send(toList, ccList, bccList, subject, emailBody, attachments.toArray(new DataSource[] {}));
    if (!send) {
        throw new ApplicationException("Failed to send email; see system logs for details.");
    }
    // mark this comm as having been sent.
    sent();
    return this;
}