| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.openmeetings.utils.mail; |
| |
| import java.util.Date; |
| import java.util.Properties; |
| |
| import javax.activation.DataHandler; |
| import javax.mail.Message; |
| import javax.mail.Session; |
| import javax.mail.Transport; |
| import javax.mail.internet.InternetAddress; |
| import javax.mail.internet.MimeMessage; |
| |
| import org.openmeetings.app.OpenmeetingsVariables; |
| import org.openmeetings.app.data.basic.Configurationmanagement; |
| import org.red5.logging.Red5LoggerFactory; |
| import org.slf4j.Logger; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.core.task.TaskExecutor; |
| |
| public class MailThread { |
| |
| private static final Logger log = Red5LoggerFactory.getLogger( |
| MailHandler.class, OpenmeetingsVariables.webAppRootKey); |
| |
| @Autowired |
| protected Configurationmanagement cfgManagement; |
| @Autowired |
| protected TaskExecutor taskExecutor; |
| |
| public void doSend(String to, String subject, String body) { |
| doSend(to, null, subject, body); |
| } |
| |
| public void doSend(String to, String replyTo, String subject, String body) { |
| taskExecutor.execute(new MailSenderTask(to, replyTo, subject, body)); |
| } |
| |
| protected class MailSenderTask implements Runnable { |
| |
| private final String recipients; |
| private final String replyTo; |
| private final String subject; |
| private final String body; |
| |
| public MailSenderTask(String recipients, String replyTo, String subject, String body) { |
| this.recipients = recipients; |
| this.replyTo = replyTo; |
| this.subject = subject; |
| this.body = body; |
| } |
| |
| public void run() { |
| this.send(); |
| } |
| |
| protected MimeMessage getMessage() throws Exception { |
| log.debug("getMessage"); |
| |
| // Evaluating Configuration Data |
| String smtpServer = cfgManagement.getConfValue("smtp_server", String.class, null); |
| String smtpPort = cfgManagement.getConfValue("smtp_port", String.class, "25"); |
| String from = cfgManagement.getConfValue("system_email_addr", String.class, null); |
| String mailAuthUser = cfgManagement.getConfValue("email_username", String.class, null); |
| String mailAuthPass = cfgManagement.getConfValue("email_userpass", String.class, null); |
| |
| Properties props = System.getProperties(); |
| |
| props.put("mail.smtp.host", smtpServer); |
| props.put("mail.smtp.port", smtpPort); |
| |
| if ("1".equals(cfgManagement.getConfValue("mail.smtp.starttls.enable", String.class, "0"))) { |
| props.put("mail.smtp.starttls.enable", "true"); |
| } |
| |
| // Check for Authentication |
| Session session = null; |
| if (mailAuthUser != null && mailAuthUser.length() > 0 |
| && mailAuthPass != null && mailAuthPass.length() > 0) { |
| // use SMTP Authentication |
| props.put("mail.smtp.auth", "true"); |
| session = Session.getDefaultInstance(props, |
| new SmtpAuthenticator(mailAuthUser, mailAuthPass)); |
| } else { |
| // not use SMTP Authentication |
| session = Session.getDefaultInstance(props, null); |
| } |
| |
| // Building MimeMessage |
| MimeMessage msg = new MimeMessage(session); |
| msg.setSubject(subject); |
| msg.setFrom(new InternetAddress(from)); |
| if (replyTo != null && "1".equals(cfgManagement.getConfValue("inviter.email.as.replyto", String.class, "1"))) { |
| log.debug("setReplyTo "+replyTo); |
| if (MailUtil.matches(replyTo)) { |
| msg.setReplyTo(new InternetAddress[]{new InternetAddress(replyTo)}); |
| } |
| } |
| msg.addRecipients(Message.RecipientType.TO, |
| InternetAddress.parse(recipients, false)); |
| |
| return msg; |
| } |
| |
| protected MimeMessage setMessageBody(MimeMessage msg) throws Exception { |
| // -- Set the subject and body text -- |
| msg.setDataHandler(new DataHandler(new ByteArrayDataSource( |
| body, "text/html; charset=\"utf-8\""))); |
| |
| // -- Set some other header information -- |
| msg.setHeader("X-Mailer", "XML-Mail"); |
| msg.setSentDate(new Date()); |
| |
| return msg; |
| } |
| /** |
| * Sending a mail with given values.<br> |
| * If the parameter "emailUsername" and "emailUserpass" is exist, use |
| * SMTP Authentication. |
| * |
| * @param smtpServer |
| * @param to |
| * @param from |
| * @param subject |
| * @param body |
| * @param emailUsername |
| * @param emailUserpass |
| * @return |
| */ |
| public String send() { |
| try { |
| log.debug("Message sending in progress"); |
| log.debug(" To: " + recipients); |
| log.debug(" Subject: " + subject); |
| |
| // -- Send the message -- |
| Transport.send(setMessageBody(getMessage())); |
| |
| return "success"; |
| } catch (Exception ex) { |
| log.error("[mail send] ", ex); |
| return "Error" + ex; |
| } |
| } |
| |
| } |
| |
| } |