/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package dlog4j.util.mail;
import java.io.File;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Date;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.Authenticator;
import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.SendFailedException;
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 org.htmlparser.Node;
import org.htmlparser.Parser;
import org.htmlparser.tags.ImageTag;
import org.htmlparser.util.ParserException;
/**
* ,main
* @author Liudong
*/
public abstract class MailSender extends Authenticator{
private String username = null; //
private String userpasswd = null; //
protected BodyPart messageBodyPart = null;
protected Multipart multipart = new MimeMultipart("related");
protected MimeMessage mailMessage = null;
protected Session mailSession = null;
protected InternetAddress mailToAddress = null;
/**
*
* @param smtpHost
* @param username
* @param password
*/
protected MailSender(String smtpHost, String username, String password) {
this(smtpHost,25,username,password);
}
/**
*
* @param smtpHost
* @param smtpPort
* @param username
* @param password
*/
protected MailSender(String smtpHost, int smtpPort, String username, String password) {
this.username = username;
this.userpasswd = password;
Properties mailProperties = System.getProperties();
mailProperties.put("mail.smtp.host", smtpHost);
if(smtpPort>0 && smtpPort!=25)
mailProperties.put("mail.smtp.port", String.valueOf(smtpPort));
mailProperties.put("mail.smtp.auth", "true"); //smtp
mailSession = Session.getDefaultInstance(mailProperties, this);
mailMessage = new MimeMessage(mailSession);
messageBodyPart = new MimeBodyPart();
}
/**
*
* @see getTextMailSender(String smtpHost, int smtpPort, String username, String password)
* @param smtpHost
* @param username
* @param password
* @return
*/
public static MailSender getTextMailSender(String smtpHost, String username, String password) {
return getTextMailSender(smtpHost,25,username,password);
}
/**
*
* @param smtpHost SMTP
* @param smtpPort SMTP
* @param username SMTP
* @param password SMTP
* @return
*/
public static MailSender getTextMailSender(String smtpHost, int smtpPort, String username, String password) {
return new MailSender(smtpHost,smtpPort,username,password) {
public void setMailContent(String mailContent) throws MessagingException {
messageBodyPart.setText(mailContent);
multipart.addBodyPart(messageBodyPart);
}
};
}
/**
*
* @see getHtmlMailSender(String smtpHost, int smtpPort, String username, String password)
* @param smtpHost
* @param username
* @param password
* @return
*/
public static MailSender getHtmlMailSender(String smtpHost, String username, String password) {
return getHtmlMailSender(smtpHost,25,username,password);
}
/**
*
* @param smtpHost SMTP
* @param smtpPort SMTP
* @param username SMTP
* @param password SMTP
* @return
*/
public static MailSender getHtmlMailSender(String smtpHost, int smtpPort, String username, String password) {
return new MailSender(smtpHost,smtpPort,username,password) {
private ArrayList arrayList1 = new ArrayList();
private ArrayList arrayList2 = new ArrayList();
public void setMailContent(String mailContent) throws MessagingException {
String htmlContent = getContent(mailContent);
messageBodyPart.setContent(htmlContent, CONTENT_TYPE);
multipart.addBodyPart(messageBodyPart);
//html
processHtmlImage(mailContent);
}
//html
private void processHtmlImage(String mailContent) throws MessagingException {
for (int i = 0; i < arrayList1.size(); i++) {
messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource((String) arrayList1.get(i));
messageBodyPart.setDataHandler(new DataHandler(source));
String contentId = "<" + (String) arrayList2.get(i) + ">";
messageBodyPart.setHeader("Content-ID", contentId);
messageBodyPart.setFileName((String) arrayList1.get(i));
multipart.addBodyPart(messageBodyPart);
}
}
//htmlhtml
private String getContent(String mailContent) {
try {
Parser parser = Parser.createParser(new String(mailContent.getBytes(), ISO8859_1));
Node[] images = parser.extractAllNodesThatAre(ImageTag.class);
for(int i=0;i<images.length;i++) {
ImageTag imgTag = (ImageTag) images[i];
if(!imgTag.getImageURL().toLowerCase().startsWith("http://"))
arrayList1.add(imgTag.getImageURL());
}
} catch (UnsupportedEncodingException e1) {
} catch (ParserException e) {}
String afterReplaceStr = mailContent;
//html"cid:"+Content-ID
for (int m = 0; m < arrayList1.size(); m++) {
arrayList2.add(createRandomStr());
String addString = "cid:" + (String) arrayList2.get(m);
afterReplaceStr = mailContent.replaceAll(
(String) arrayList1.get(m), addString);
}
return afterReplaceStr;
}
//Content-ID
private String createRandomStr() {
char[] randomChar = new char[8];
for (int i = 0; i < 8; i++) {
randomChar[i] = (char) (Math.random() * 26 + 'a');
}
String replaceStr = new String(randomChar);
return replaceStr;
}
private final static String CONTENT_TYPE = "text/html;charset=GB2312";
private final static String ISO8859_1 = "8859_1";
};
}
/**
*
* @see javax.mail.Authenticator#getPasswordAuthentication
*/
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, userpasswd);
}
/**
*
* @param mailSubject
* @throws MessagingException
*/
public void setSubject(String mailSubject) throws MessagingException {
mailMessage.setSubject(mailSubject);
}
/**
*
* @param mailContent
* @throws MessagingException
*/
public abstract void setMailContent(String mailContent) throws MessagingException;
/**
*
* @param sendDate
* @throws MessagingException
*/
public void setSendDate(Date sendDate) throws MessagingException {
mailMessage.setSentDate(sendDate);
}
/**
*
* @param attachmentName
* @throws MessagingException
*/
public void setAttachments(String attachmentName) throws MessagingException {
messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(attachmentName);
messageBodyPart.setDataHandler(new DataHandler(source));
int index = attachmentName.lastIndexOf(File.separator);
String attachmentRealName = attachmentName.substring(index + 1);
messageBodyPart.setFileName(attachmentRealName);
multipart.addBodyPart(messageBodyPart);
}
/**
*
* @param mailFrom
* @throws MessagingException
* @throws UnsupportedEncodingException
*/
public void setMailFrom(String mailFrom, String sender) throws UnsupportedEncodingException, MessagingException {
if(sender!=null)
mailMessage.setFrom(new InternetAddress(mailFrom, sender));
else
mailMessage.setFrom(new InternetAddress(mailFrom));
}
/**
* to,cc,bcc()
* @param mailTo
* @param mailType to,cc,bcc
* @author Liudong
*/
public void setMailTo(String[] mailTo, String mailType) throws Exception {
for (int i = 0; i < mailTo.length; i++) {
mailToAddress = new InternetAddress(mailTo[i]);
if (mailType.equalsIgnoreCase("to")) {
mailMessage.addRecipient(Message.RecipientType.TO,mailToAddress);
} else if (mailType.equalsIgnoreCase("cc")) {
mailMessage.addRecipient(Message.RecipientType.CC,mailToAddress);
} else if (mailType.equalsIgnoreCase("bcc")) {
mailMessage.addRecipient(Message.RecipientType.BCC,mailToAddress);
} else {
throw new Exception("Unknown mailType: " + mailType + "!");
}
}
}
/**
*
* @throws MessagingException
* @throws SendFailedException
*/
public void sendMail() throws MessagingException, SendFailedException {
if (mailToAddress == null)
throw new MessagingException("");
mailMessage.setContent(multipart);
Transport.send(mailMessage);
}
/**
*
* @param args
*/
public static void main(String args[]) {
String mailHost = "smtp.163.com"; //
String mailUser = "user1"; //
String mailPassword = "password1"; //
String[] toAddress = {"user1@163.com"};
//
MailSender sendmail = MailSender.getHtmlMailSender(mailHost, mailUser,mailPassword);
//
//MailSender sendmail = MailSender.getTextMailSender(mailHost, mailUser,mailPassword);
try {
sendmail.setSubject("");
sendmail.setSendDate(new Date());
String content = "<H1>,</H1><img src=\"http://www.javayou.com/images/logo.gif\">";
//,
content+="<img src=\"D:/EclipseM7/workspace/JDlog/dlog/images/rss200.png\"/>";
sendmail.setMailContent(content); //
sendmail.setAttachments("E:\\TOOLS\\pm_sn.txt");
sendmail.setMailFrom("user1@163.com","");
sendmail.setMailTo(toAddress, "to");
//sendmail.setMailTo(toAddress, "cc");//...
//
System.out.println(".......");
sendmail.sendMail();
System.out.println("!");
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
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