public static void email(
CallingContext context, String templateName, Map<String, ? extends Object> templateValues) {
final SMTPConfig config = getSMTPConfig();
Session session = getSession(config);
EmailTemplate template = getEmailTemplate(context, templateName);
try {
// Instantiate a new MimeMessage and fill it with the required information.
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(config.getFrom()));
String to = renderTemplate(template.getEmailTo(), templateValues);
if (StringUtils.isBlank(to)) {
throw RaptureExceptionFactory.create("No emailTo field");
}
InternetAddress[] address = {new InternetAddress(to)};
msg.setRecipients(Message.RecipientType.TO, address);
msg.setSubject(renderTemplate(template.getSubject(), templateValues));
msg.setSentDate(new Date());
msg.setContent(
renderTemplate(template.getMsgBody(), templateValues), "text/html; charset=utf-8");
// Hand the message to the default transport service for delivery.
Transport.send(msg);
} catch (MessagingException e) {
log.error("Failed to send email", e);
}
}
public static Session getSession(final SMTPConfig config) {
// Create some properties and get the default Session.
Properties props = System.getProperties();
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.starttls.required", "true");
props.put("mail.smtp.host", config.getHost());
props.put("mail.smtp.port", config.getPort());
Session session =
Session.getInstance(
props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(config.getUsername(), config.getPassword());
}
});
return session;
}
