package transcribe; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.IOException; import java.io.PrintStream; import java.nio.ByteBuffer; import java.util.Properties; // JavaMail libraries. Download the JavaMail API // from https://javaee.github.io/javamail/ import javax.activation.DataHandler; import javax.activation.DataSource; import javax.activation.FileDataSource; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; import javax.mail.internet.AddressException; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeMultipart; import com.amazonaws.auth.AWSCredentials; import com.amazonaws.auth.AWSStaticCredentialsProvider; import com.amazonaws.auth.BasicAWSCredentials; // AWS SDK libraries. Download the AWS SDK for Java // from https://aws.amazon.com/sdk-for-java import com.amazonaws.regions.Regions; import com.amazonaws.services.simpleemail.AmazonSimpleEmailService; import com.amazonaws.services.simpleemail.AmazonSimpleEmailServiceClientBuilder; import com.amazonaws.services.simpleemail.model.RawMessage; import com.amazonaws.services.simpleemail.model.SendRawEmailRequest; public class EmailService { private String bucketName = Constants.bucketName; private String SENDER = Constants.senderEmail; private Regions regions = Constants.awsSeerviceRegion; // The email body for recipients with non-HTML email clients. private static String BODY_TEXT = "Hello,\r\n" + "Please see the attached transcribed file."; // The HTML body of the email. private static String BODY_HTML = "" + "" + "" + "

Hello!

" + "

Please see the attached transcribed file.

" + "" + ""; public void send(String To, String SUBJECT, File fileName) throws AddressException, MessagingException, IOException { System.out.println("In EmailService -> Send function()..."); Session session = Session.getDefaultInstance(new Properties()); MimeMessage message = new MimeMessage(session); message.setSubject(SUBJECT, "UTF-8"); message.setFrom(new InternetAddress(SENDER)); message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(To)); //message.setContent(BODY, "text/plain; charset=UTF-8"); MimeMultipart msg_body = new MimeMultipart("alternative"); // Create a wrapper for the HTML and text parts. MimeBodyPart wrap = new MimeBodyPart(); // Define the text part. MimeBodyPart textPart = new MimeBodyPart(); textPart.setContent(BODY_TEXT, "text/plain; charset=UTF-8"); // Define the HTML part. MimeBodyPart htmlPart = new MimeBodyPart(); htmlPart.setContent(BODY_HTML,"text/html; charset=UTF-8"); // Add the text and HTML parts to the child container. msg_body.addBodyPart(textPart); msg_body.addBodyPart(htmlPart); // Add the child container to the wrapper object. wrap.setContent(msg_body); // Create a multipart/mixed parent container. MimeMultipart msg = new MimeMultipart("mixed"); // Add the parent container to the message. message.setContent(msg); // Add the multipart/alternative part to the message. msg.addBodyPart(wrap); // Define the attachment MimeBodyPart att = new MimeBodyPart(); DataSource fds = new FileDataSource(fileName); att.setDataHandler(new DataHandler(fds)); att.setFileName(fds.getName()); // Add the attachment to the message. msg.addBodyPart(att); try { System.out.println("Attempting to send an email through Amazon SES " +"using the AWS SDK for Java..."); AmazonSimpleEmailService client = AmazonSimpleEmailServiceClientBuilder .standard() .withRegion(regions) .build(); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); message.writeTo(outputStream); RawMessage rawMessage = new RawMessage(ByteBuffer.wrap(outputStream.toByteArray())); SendRawEmailRequest rawEmailRequest = new SendRawEmailRequest(rawMessage); client.sendRawEmail(rawEmailRequest); System.out.println("Email sent!"); } catch (Exception ex) { System.out.println("Email Failed"); System.err.println("Error message: " + ex.getMessage()); //processFailedEmail(To, SUBJECT, BODY); ex.printStackTrace(); } } public void processFailedEmail(String TO,String SUBJECT,String BODY) { try { String[] values = TO.split(","); for(int cnt = 0; cnt < values.length; cnt++) { if(!(values[cnt].trim().equals(""))) { try { //sendRetry(values[cnt], SUBJECT, BODY); }catch(Exception e) { e.printStackTrace(); } } } }catch(Exception e) { e.printStackTrace(); } } }