/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package mittpaket;

import java.io.IOException;
import java.util.Date;
import java.util.Properties;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;


/**
 *
 * @author h07jowan
 * 
 *                  http://www.tutorialspoint.com/javamail_api/javamail_api_send_email_with_attachment.htm
 *                  http://www.rgagnon.com/javadetails/java-0504.html
 * 
 */
public class SendAttachment {

    
   public void SendAttachment(String dir) throws MessagingException {

        // sets SMTP server properties
        Properties properties = new Properties();
        properties.put("mail.smtp.host", "smtp.gmail.com");
        properties.put("mail.smtp.port", "587");
        properties.put("mail.smtp.auth", "true");
        properties.put("mail.smtp.starttls.enable", "true");
        properties.put("mail.user", "dalastudent");
        properties.put("mail.password", "enterpriseJava2014");
 String userName = "dalastudent";
 String password = "enterpriseJava2014";
 String mailTo = "your-friend-email";
        String subject = "h07jowan html-attachmentgrej";
        String message = "<p>HTML</p> <h1 style='color:blue;'>hej</h1><img src=\\\"cid:image\\\">";
        String toAddress = "dalastudent@gmail.com";
        // attachments
        String[] attachFiles = new String[1];
        if(dir.equalsIgnoreCase("1")) {
            attachFiles[0] = "H:/h07jowan/Windesk/javaee/Labb4/1509726_10152407630312275_2010133601_n.jpg";
        } else {
            attachFiles[0] = "H:/h07jowan/Windesk/javaee/Labb4/original.jpg";
        }
        
        
        // creates a new session with an authenticator
        Authenticator auth = new Authenticator() {
            public PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(userName, password);
            }
        };
        Session session = Session.getInstance(properties, auth);
 
        // creates a new e-mail message
        Message msg = new MimeMessage(session);
 
        msg.setFrom(new InternetAddress(userName));
        InternetAddress[] toAddresses = { new InternetAddress(toAddress) };
        msg.setRecipients(Message.RecipientType.TO, toAddresses);
        msg.setSubject(subject);
        msg.setSentDate(new Date());
 
        // creates message part
        MimeBodyPart messageBodyPart = new MimeBodyPart();
        messageBodyPart.setContent(message, "text/html");
 
        // creates multi-part
        Multipart multipart = new MimeMultipart();
        multipart.addBodyPart(messageBodyPart);
 
        // adds attachments
        if (attachFiles != null && attachFiles.length > 0) {
            for (String filePath : attachFiles) {
                MimeBodyPart attachPart = new MimeBodyPart();
 
                try {
                    attachPart.attachFile(filePath);
                } catch (IOException ex) {
                    ex.printStackTrace();
                }
//                messageBodyPart = new MimeBodyPart();
//                DataSource fds = new FileDataSource(attachPart);
//               // multipart.addBodyPart(attachPart);
//                messageBodyPart.setDataHandler();
//                messageBodyPart.setHeader("Content-ID","<image>");
                 messageBodyPart = new MimeBodyPart();
        DataSource fds = new FileDataSource
          (filePath);
        messageBodyPart.setDataHandler(new DataHandler(fds));
        messageBodyPart.setHeader("Content-ID","<image>");
        multipart.addBodyPart(messageBodyPart);
                
            }
        }
 
        // sets the multi-part as e-mail's content
        msg.setContent(multipart);
 
        // sends the e-mail
        Transport.send(msg);
 
    }}