package com.mrjw.guestbook;

import java.util.Properties;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import java.text.*;

public class SendEmail
  {
	private String host;
	private String from;
	private String sendTo;
	private Vector sendToList;
	private String messToSend;
	private String subToSend;

	public SendEmail()
	{ // Get system properties

	  subToSend = "New email has arrived";
      sendToList = new Vector();
	}
	 public String getMessToSend()
	 {return messToSend; }
	 public Vector getSendToList()
	 {return sendToList; }
	 public String getSendTo()
	 {return sendTo; }
	 public String getSubToSend()
	 {return subToSend; }

	 public String getTime()
	 {
		 String monthTwoDigits="";
		 String dayTwoDigits="";

		 //GregorianCalendar liftOffApollo11 = new GregorianCalendar(DateFormat.getDateTimeInstance() );
		 Date d = new Date();
		 DateFormat df1 = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM);
		 DateFormat df2 = DateFormat.getTimeInstance(DateFormat.SHORT);
		 String s1 = df1.format(d);
		 String s2 = df2.format(d);

		 Calendar c = Calendar.getInstance();

		 if (c.get(Calendar.MONTH) < 10)
		 	monthTwoDigits = "0";
		 if (c.get(Calendar.DAY_OF_MONTH) < 10)
		 	dayTwoDigits = "0";

		System.out.println(c.get(Calendar.YEAR)+"-"+monthTwoDigits+c.get(Calendar.MONTH)+"-"+dayTwoDigits+c.get(Calendar.DAY_OF_MONTH)+" "+s2);

		 return c.get(Calendar.YEAR)+"-"+monthTwoDigits+c.get(Calendar.MONTH)+"-"+dayTwoDigits+c.get(Calendar.DAY_OF_MONTH)+" "+s2;
	 }

	public void sendMail() throws Exception
	{ try {
	  Properties props = System.getProperties();

	  // Setup mail server
	  props.put("mail.smtp.host", host);

	  // Get session
	  Session session = Session.getInstance(props, null);

	  // Define message
	  MimeMessage message = new MimeMessage(session);
	  message.setFrom(new InternetAddress(from));
	  message.addRecipient(Message.RecipientType.TO,
		new InternetAddress(sendTo));
	  message.setSubject(subToSend);
	  message.setText(messToSend);

	  // Send message
	  Transport.send(message);
		 }
	  catch (Exception e)
		{e.printStackTrace();
		 throw e;
		}

	}

	 public void sendMailToList() throws Exception
	 { try {
	   Properties props = System.getProperties();

	   // Setup mail server
	   props.put("mail.smtp.host", host);

	   // Get session
	   Session session = Session.getInstance(props, null);

	   // Define message
	   MimeMessage message;

	  for (int x=0; x < sendToList.size(); x++)
	  {
	   message = new MimeMessage(session);
	   message.setFrom(new InternetAddress(from));
	   message.addRecipient(Message.RecipientType.TO,
		 new InternetAddress(sendToList.elementAt(x).toString()));
	   message.setSubject(subToSend);
	   message.setText(messToSend);

	   // Send message
	   Transport.send(message);
	  } // end of for loop
		  }
	   catch (Exception e)
		 {e.printStackTrace();
		  throw e;
		 }
	 }
	 public void setMessToSend(String messToSend)
	 {this.messToSend = messToSend;}
	 public void setSendToList(Vector sendToList)
	 {this.sendToList = sendToList;	 }
	 public void setSendTo(String sendTo)
	 {this.sendTo = sendTo; }
	 public void setSubToSend(String subToSend)
	 {this.subToSend = subToSend;}

	 public void setHost(String host)
	 {this.host = host; }
	 public void setFrom(String from)
	 {this.from = from; }
}