nl.han.dare2date.service.UserNotification.java Source code

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Here is the source code for nl.han.dare2date.service.UserNotification.java

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/**
 * Copyright (c) 2013 HAN University of Applied Sciences
 * Arjan Oortgiese
 * Joll Portier
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
package nl.han.dare2date.service;

import nl.han.dare2date.applyregistrationservice.Registration;
import nl.han.dare2date.applyregistrationservice.User;
import nl.han.dare2date.jms.IJMSSubscriber;
import nl.han.dare2date.logger.ILogger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import org.springframework.mail.MailSender;
import org.springframework.mail.SimpleMailMessage;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.ObjectMessage;

/**
 * Send a notification to the user that the registration is succeeded.
 */
public class UserNotification implements MessageListener {
    private IJMSSubscriber subscriber;
    private ILogger logger;
    private MailSender mailSender;
    private String registrationEmailFrom;

    public static void main(String args[]) {
        ApplicationContext context = new ClassPathXmlApplicationContext("userNotificationContext.xml");

        UserNotification userNotification = context.getBean("userNotification", UserNotification.class);
    }

    public UserNotification(IJMSSubscriber subscriber) {
        this.subscriber = subscriber;

        if (subscriber.connect()) {
            subscriber.registerMessageListener("registered", this);
        }
    }

    /**
     * Set the logger.
     *
     * @param logger Logger.
     */
    @Autowired
    public void setLogger(ILogger logger) {
        this.logger = logger;
    }

    public void setMailSender(MailSender mailSender) {
        this.mailSender = mailSender;
    }

    /**
     * Set the e-mail address that is the sender of the
     * registration e-mail.
     *
     * @param from Sender e-mail address.
     */
    public void setRegistrationEmailFrom(String from) {
        registrationEmailFrom = from;
    }

    public void onMessage(Message message) {
        if (message instanceof ObjectMessage) {
            ObjectMessage msg = (ObjectMessage) message;

            try {
                if (msg.getObject() instanceof Registration) {
                    Registration r = (Registration) msg.getObject();

                    sendEmail(r.getUser());

                    System.out.println(r.getUser().getLastname());
                }
            } catch (JMSException e) {
                logger.warn("Get object from message", e);
            }
        }
    }

    private void sendEmail(User user) {
        StringBuffer sbText = new StringBuffer();
        sbText.append(String.format("Hoi %s", user.getFirstname()));
        sbText.append("\n\n");
        sbText.append("Welkom bij Dare2Date.");
        sbText.append("\n\n");
        sbText.append("Hierbij bevestigen wij uw registratie bij Dare2Date.");
        sbText.append("\n\n");
        sbText.append("Met vriendelijke groet,");
        sbText.append("\n\n");
        sbText.append("Het Dare2Date Team");

        SimpleMailMessage mail = new SimpleMailMessage();
        mail.setTo(user.getEmail());
        mail.setFrom(registrationEmailFrom);
        mail.setSubject("Je registratie bij Dare2Date");
        mail.setText(sbText.toString());

        mailSender.send(mail);
    }
}