비달사쑨 블로그

package com.almom.common;

import java.io.UnsupportedEncodingException;

import javax.activation.DataSource;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;

import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;

public class MailHandler {

    private JavaMailSender mailSender;
    private MimeMessage message;
    private MimeMessageHelper messageHelper;

    public MailHandler(JavaMailSender mailSender) throws MessagingException {
        this.mailSender = mailSender;
        message = this.mailSender.createMimeMessage();
        messageHelper = new MimeMessageHelper(message, true, "UTF-8");
    }

    public void setSubject(String subject) throws MessagingException {
        messageHelper.setSubject(subject);
    }
    public void setText(String htmlContent) throws MessagingException {
        messageHelper.setText(htmlContent, true);
    }
    public void setFrom(String email, String name) throws UnsupportedEncodingException, MessagingException {
        messageHelper.setFrom(email, name);
    }
    public void setTo(String email) throws MessagingException {
        messageHelper.setTo(email);
    }
    public void addInline(String contentId, DataSource dataSource) throws MessagingException {
        messageHelper.addInline(contentId, dataSource);
    }
    public void send() {
        mailSender.send(message);
    }

}

package com.almom.common;

import java.util.Random;

public class TempKey {

    private boolean lowerCheck;
    private int size;

    public String getKey(int size, boolean lowerCheck) {
        this.size = size;
        this.lowerCheck = lowerCheck;
        return init();
    }

    private String init() {
        Random ran = new Random();
        StringBuffer sb = new StringBuffer();
        int num = 0;
        do {
            num = ran.nextInt(75)+48;
            if((num>=48 && num<=57) || (num>=65 && num<=90) || (num>=97 && num<=122)) {
                sb.append((char)num);
            }else {
                continue;
            }
        } while (sb.length() < size);
        if(lowerCheck) {
            return sb.toString().toLowerCase();
        }
        return sb.toString();
    }

}

@RequestMapping(value = "/register", method = RequestMethod.POST)
public String RegisterPost(UserVO user, Model model, RedirectAttributes rttr, HttpServletRequest request, HttpSession session) throws Exception {
	logger.info("회원가입...");
	logger.info(user.toString());
	service.create(user);
	rttr.addFlashAttribute("authmsg" , "가입시 사용한 이메일로 인증해주 3");
	return "redirect:/";
}

@Inject
private JavaMailSender mailSender;


@Transactional
@Override
public void create(UserVO vo) throws Exception {
dao.insertUser(vo); // 회원가입 DAO

String key = new TempKey().getKey(50, false); // 인증키 생성

dao.createAuthKey(vo.getUser_email(), key); // 인증키 DB저장

MailHandler sendMail = new MailHandler(mailSender);
sendMail.setSubject("[ALMOM 서비스 이메일 인증]");
sendMail.setText(
		new StringBuffer().append("<h1>메일인증</h1>").append("<a href='http://localhost/user/emailConfirm?user_email=").append(vo.getUser_email()).append("&key=").append(key).append("' target='_blenk'>이메일 인증 확인</a>").toString());
sendMail.setFrom("호스트 이메일 아이디", "알몸개발자");
sendMail.setTo(vo.getUser_email());
sendMail.send();
}

@RequestMapping(value = "/emailConfirm", method = RequestMethod.GET)
public String emailConfirm(String user_email, Model model) throws Exception { // 이메일인증
	service.userAuth(user_email);
	model.addAttribute("user_email", user_email);

	return "/user/emailConfirm";
}

	@Override
	public void userAuth(String userEmail) throws Exception {
		dao.userAuth(userEmail);
	}

@Override
public void userAuth(String user_email) throws Exception {
	// TODO Auto-generated method stub
	sqlSession.update(namespace + ".userAuth", user_email);
}