com.assetmanager.service.mail.MailService.java Source code

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Here is the source code for com.assetmanager.service.mail.MailService.java

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/*
 *  Copyright (C) 2010-2012 Taylor Leese (tleese22@gmail.com)
 *
 *  This file is part of jappstart.
 *
 *  jappstart is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  jappstart 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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with jappstart.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.assetmanager.service.mail;

import java.util.Locale;
import java.util.Properties;

import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
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.springframework.context.MessageSource;
import org.springframework.stereotype.Service;

import com.assetmanager.model.auth.UserAccount;

/**
 * The mail service.
 */
@Service
public class MailService {

    /**
     * The from address.
     */
    private String fromAddress;
    /**
     * The hostname.
     */
    private String hostname;
    /**
     * The message source.
     */
    private MessageSource messageSource;

    /**
     * Gets the from address.
     *
     * @return the from address
     */
    public final String getFromAddress() {
        return fromAddress;
    }

    /**
     * Sets the from address.
     *
     * @param fromAddress the from address
     */
    public final void setFromAddress(final String fromAddress) {
        this.fromAddress = fromAddress;
    }

    /**
     * Gets the hostname.
     *
     * @return the hostname
     */
    public final String getHostname() {
        return hostname;
    }

    /**
     * Sets the hostname.
     *
     * @param hostname the hostname
     */
    public final void setHostname(final String hostname) {
        this.hostname = hostname;
    }

    /**
     * Gets the message source.
     *
     * @return the message source
     */
    public final MessageSource getMessageSource() {
        return messageSource;
    }

    /**
     * Sets the message source.
     *
     * @param messageSource the message source
     */
    public final void setMessageSource(final MessageSource messageSource) {
        this.messageSource = messageSource;
    }

    /**
     * Sends the activation e-mail to the given user.
     *
     * @param user the user
     * @param locale the locale
     * @throws MessagingException messaging exception
     */
    public final void sendActivationEmail(final UserAccount user, final String locale) throws MessagingException {
        final Properties props = new Properties();
        final Session session = Session.getDefaultInstance(props, null);
        final Message message = new MimeMessage(session);
        final Multipart multipart = new MimeMultipart();
        final MimeBodyPart htmlPart = new MimeBodyPart();
        final MimeBodyPart textPart = new MimeBodyPart();

        message.setFrom(new InternetAddress(getFromAddress()));
        message.addRecipient(Message.RecipientType.TO, new InternetAddress(user.getEmail()));

        message.setSubject(messageSource.getMessage("mail.subject", null, new Locale(locale)));

        textPart.setContent(messageSource.getMessage("mail.body.txt",
                new Object[] { getHostname(), user.getActivationKey() }, new Locale(locale)), "text/plain");

        htmlPart.setContent(messageSource.getMessage("mail.body.html",
                new Object[] { getHostname(), user.getActivationKey() }, new Locale(locale)), "text/html");

        multipart.addBodyPart(textPart);
        multipart.addBodyPart(htmlPart);
        message.setContent(multipart);

        Transport.send(message);
    }

}