au.org.ala.biocache.service.EmailService.java Source code

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Here is the source code for au.org.ala.biocache.service.EmailService.java

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/**************************************************************************
 *  Copyright (C) 2013 Atlas of Living Australia
 *  All Rights Reserved.
 * 
 *  The contents of this file are subject to the Mozilla Public
 *  License Version 1.1 (the "License"); you may not use this file
 *  except in compliance with the License. You may obtain a copy of
 *  the License at http://www.mozilla.org/MPL/
 * 
 *  Software distributed under the License is distributed on an "AS
 *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 *  implied. See the License for the specific language governing
 *  rights and limitations under the License.
 ***************************************************************************/
package au.org.ala.biocache.service;

import java.util.Properties;

import javax.annotation.PostConstruct;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

/**
 * A service responsible for sending emails.
 * 
 * @author Natasha Carter (natasha.carter@csiro.au)
 */
@Component("emailService")
public class EmailService {

    /** The default sender for emails from the biocache */
    @Value("${email.sender:\"data@ala.org.au\"}")
    private String sender;
    private static final Logger logger = Logger.getLogger(EmailService.class);
    private Properties properties = new Properties();
    private String host = "localhost";
    private String port = "25";

    @PostConstruct
    protected void init() {
        properties.put("mail.smtp.host", host);
        properties.put("mail.smtp.port", port);
    }

    /**
     * Sends an email with the supplied details. 
     * 
     * @param recipient
     * @param subject
     * @param content
     * @param sender
     */
    public void sendEmail(String recipient, String subject, String content, String sender) {

        logger.debug("Send email to : " + recipient);
        logger.debug("Body: " + content);
        Session session = Session.getDefaultInstance(properties);

        try {

            MimeMessage message = new MimeMessage(session);
            message.setFrom(new InternetAddress(sender));
            message.addRecipient(Message.RecipientType.TO, new InternetAddress(recipient));
            message.setSubject(subject);
            message.setContent(content, "text/html");
            Transport.send(message);
        } catch (Exception e) {
            logger.error("Unable to send email to " + recipient + ".\n" + content, e);
        }
    }

    /**
     * Sends an email from the default sender using the supplied details.
     * 
     * @param recipient
     * @param subject
     * @param content
     */
    public void sendEmail(String recipient, String subject, String content) {
        sendEmail(recipient, subject, content, sender);
    }

    /**
     * @return the host
     */
    public String getHost() {
        return host;
    }

    /**
     * @param host the host to set
     */
    public void setHost(String host) {
        this.host = host;
    }

    /**
     * @return the port
     */
    public String getPort() {
        return port;
    }

    /**
     * @param port the port to set
     */
    public void setPort(String port) {
        this.port = port;
    }

    /**
     * @return the sender
     */
    public String getSender() {
        return sender;
    }

    /**
     * @param sender the sender to set
     */
    public void setSender(String sender) {
        this.sender = sender;
    }
}