Java tutorial
/* Copyright (C) 2016 NTT DATA Corporation This program is free software; you can redistribute it and/or Modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. This program 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 General Public License for more details. */ package com.clustercontrol.jobmanagement.util; import java.io.UnsupportedEncodingException; import java.nio.charset.Charset; import java.nio.charset.CharsetEncoder; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.Properties; import java.util.Vector; import javax.mail.AuthenticationFailedException; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.AddressException; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeUtility; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import com.clustercontrol.accesscontrol.model.UserInfo; import com.clustercontrol.accesscontrol.session.AccessControllerBean; import com.clustercontrol.accesscontrol.util.UserRoleCache; import com.clustercontrol.bean.HinemosModuleConstant; import com.clustercontrol.bean.JobApprovalResultConstant; import com.clustercontrol.bean.PriorityConstant; import com.clustercontrol.fault.HinemosUnknown; import com.clustercontrol.jobmanagement.bean.JobApprovalInfo; import com.clustercontrol.jobmanagement.model.JobInfoEntity; import com.clustercontrol.maintenance.HinemosPropertyTypeConstant; import com.clustercontrol.maintenance.util.HinemosPropertyUtil; import com.clustercontrol.util.HinemosTime; import com.clustercontrol.util.MessageConstant; import com.clustercontrol.util.Messages; import com.clustercontrol.util.apllog.AplLogger; import com.sun.mail.smtp.SMTPAddressFailedException; /** * ??????<BR> * * @version 6.0.0 * @since 6.0.0 */ public class SendApprovalMail { /** ? */ private static Log m_log = LogFactory.getLog(SendApprovalMail.class); /** */ public static final String _charsetAddressDefault = "UTF-8"; /** ?? */ public static final String _charsetSubjectDefault = "UTF-8"; /** */ public static final String _charsetContentDefault = "UTF-8"; /** * ??????? * * @param JobInfoEntity jobInfo */ public synchronized void sendRequest(JobInfoEntity jobInfo, String approvalRequestUser) throws HinemosUnknown { // ???? String subject = jobInfo.getApprovalReqMailTitle(); String request = null; if (jobInfo.isUseApprovalReqSentence()) { request = jobInfo.getApprovalReqSentence(); } else { request = jobInfo.getApprovalReqMailBody(); } // LF?CRLF?? // ??JavaMail?????????????????? // ?????? String content = request.replaceAll("\r\n", "\n").replaceAll("\n", "\r\n"); sendMail(jobInfo, subject, content, approvalRequestUser); } /** * ??????? * * @param JobInfoEntity jobInfo * @param JobApprovalInfo approvalInfo ? */ public synchronized void sendResult(JobInfoEntity jobInfo, JobApprovalInfo approvalInfo) throws HinemosUnknown { // ??????? String subject = jobInfo.getApprovalReqMailTitle(); String result = null; String request = null; if (approvalInfo.getResult() == JobApprovalResultConstant.TYPE_APPROVAL) { result = Messages.getString("APPROVAL_RESULT_APPROVE"); } else { result = Messages.getString("APPROVAL_RESULT_DENY"); } if (jobInfo.isUseApprovalReqSentence()) { request = jobInfo.getApprovalReqSentence(); } else { request = jobInfo.getApprovalReqMailBody(); } // ??? StringBuffer buf = new StringBuffer(); buf.append(Messages.getString("MESSAGE_APPROVAL_CONFIRMED") + "\n" + "\n"); buf.append(Messages.getString("APPROVAL_RESULT") + "" + result + "\n" + "\n"); buf.append( "--------------------------------------------------------------------------------" + "\n" + "\n"); buf.append(request); // LF?CRLF?? // ??JavaMail?????????????????? // ?????? String content = buf.toString().replaceAll("\r\n", "\n").replaceAll("\n", "\r\n"); sendMail(jobInfo, subject, content, approvalInfo.getRequestUser()); } /** * ????? * * @param jobInfo * * @param subject * ?? * @param content * */ private void sendMail(JobInfoEntity jobInfo, String subject, String content, String approvalRequestUser) throws HinemosUnknown { m_log.debug("sendMail()"); m_log.debug("sendMail() subject:" + subject); m_log.debug("sendMail() content:" + content); try { ArrayList<String> toAddressList = new ArrayList<String>(); String userId = null; List<String> userIdList = null; String addr; userId = jobInfo.getApprovalReqUserId(); if (userId != null && !userId.equals("*")) { addr = getUserMailAdress(userId); if (addr != null) { toAddressList.add(addr); } } else { userIdList = UserRoleCache.getUserIdList(jobInfo.getApprovalReqRoleId()); if (userIdList != null && !userIdList.isEmpty()) { for (String user : userIdList) { addr = null; addr = getUserMailAdress(user); if (addr != null) { toAddressList.add(addr); } } } } if (approvalRequestUser != null && !approvalRequestUser.equals("")) { addr = null; addr = getUserMailAdress(approvalRequestUser); if (addr != null) { toAddressList.add(addr); } } // ???????? if (toAddressList.size() == 0) { m_log.debug("sendMail() : mail address is empty"); internalEventNotify(PriorityConstant.TYPE_INFO, jobInfo.getId().getSessionId(), jobInfo.getId().getJobId(), MessageConstant.MESSAGE_SYS_019_JOB, null); return; } String[] toAddress = toAddressList.toArray(new String[0]); try { this.sendMail(toAddress, null, subject, content); } catch (AuthenticationFailedException e) { String detailMsg = "cannot connect to the mail server due to an Authentication Failure"; m_log.warn("sendMail() " + e.getMessage() + " : " + detailMsg + " : " + e.getClass().getSimpleName() + ", " + e.getMessage()); internalEventNotify(PriorityConstant.TYPE_CRITICAL, jobInfo.getId().getSessionId(), jobInfo.getId().getJobId(), MessageConstant.MESSAGE_SYS_020_JOB, null); } catch (SMTPAddressFailedException e) { String detailMsg = e.getMessage() + "(SMTPAddressFailedException)"; m_log.warn("sendMail() " + e.getMessage() + " : " + detailMsg + " : " + e.getClass().getSimpleName() + ", " + e.getMessage()); internalEventNotify(PriorityConstant.TYPE_CRITICAL, jobInfo.getId().getSessionId(), jobInfo.getId().getJobId(), MessageConstant.MESSAGE_SYS_020_JOB, null); } catch (MessagingException e) { String detailMsg = e.getCause() != null ? e.getMessage() + " Cause : " + e.getCause().getMessage() : e.getMessage(); m_log.warn("sendMail() " + e.getMessage() + " : " + detailMsg + " : " + e.getClass().getSimpleName() + ", " + e.getMessage()); internalEventNotify(PriorityConstant.TYPE_CRITICAL, jobInfo.getId().getSessionId(), jobInfo.getId().getJobId(), MessageConstant.MESSAGE_SYS_020_JOB, null); } catch (UnsupportedEncodingException e) { String detailMsg = e.getCause() != null ? e.getMessage() + " Cause : " + e.getCause().getMessage() : e.getMessage(); m_log.warn("sendMail() " + e.getMessage() + " : " + detailMsg + detailMsg + " : " + e.getClass().getSimpleName() + ", " + e.getMessage(), e); internalEventNotify(PriorityConstant.TYPE_CRITICAL, jobInfo.getId().getSessionId(), jobInfo.getId().getJobId(), MessageConstant.MESSAGE_SYS_020_JOB, null); } } catch (RuntimeException e1) { String detailMsg = e1.getCause() != null ? e1.getMessage() + " Cause : " + e1.getCause().getMessage() : e1.getMessage(); m_log.warn("sendMail() " + e1.getMessage() + " : " + detailMsg + detailMsg + " : " + e1.getClass().getSimpleName() + ", " + e1.getMessage(), e1); internalEventNotify(PriorityConstant.TYPE_CRITICAL, jobInfo.getId().getSessionId(), jobInfo.getId().getJobId(), MessageConstant.MESSAGE_SYS_020_JOB, null); } } /** * ???? * @param toAddressStr * ?To * @param ccAddressStr * ?Cc * @param subject * ?? * @param content * * @throws MessagingException * @throws UnsupportedEncodingException */ public void sendMail(String[] toAddressStr, String[] ccAddressStr, String subject, String content) throws MessagingException, UnsupportedEncodingException { if (toAddressStr == null || toAddressStr.length <= 0) { // ?? return; } /* * https://javamail.java.net/nonav/docs/api/com/sun/mail/smtp/package-summary.html */ Properties _properties = new Properties(); _properties.setProperty("mail.debug", Boolean.toString(HinemosPropertyUtil.getHinemosPropertyBool("mail.debug", false))); _properties.setProperty("mail.store.protocol", HinemosPropertyUtil.getHinemosPropertyStr("mail.store.protocol", "pop3")); String protocol = HinemosPropertyUtil.getHinemosPropertyStr("mail.transport.protocol", "smtp"); _properties.setProperty("mail.transport.protocol", protocol); _properties.put("mail.smtp.socketFactory", javax.net.SocketFactory.getDefault()); _properties.put("mail.smtp.ssl.socketFactory", javax.net.ssl.SSLSocketFactory.getDefault()); setProperties(_properties, "mail." + protocol + ".user", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".host", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".port", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail." + protocol + ".connectiontimeout", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail." + protocol + ".timeout", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail." + protocol + ".writetimeout", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail." + protocol + ".from", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".localhost", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".localaddress", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".localport", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail." + protocol + ".ehlo", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".auth", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".auth.mechanisms", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".auth.login.disable", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".auth.plain.disable", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".auth.digest-md5.disable", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".auth.ntlm.disable", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".auth.ntlm.domain", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".auth.ntlm.flags", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail." + protocol + ".submitter", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".dsn.notify", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".dsn.ret", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".allow8bitmime", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".sendpartial", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".sasl.enable", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".sasl.mechanisms", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".sasl.authorizationid", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".sasl.realm", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".sasl.usecanonicalhostname", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".quitwait", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".reportsuccess", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".socketFactory.class", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".socketFactory.fallback", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".socketFactory.port", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail." + protocol + ".starttls.enable", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".starttls.required", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".socks.host", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".socks.port", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".mailextension", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail." + protocol + ".userset", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail." + protocol + ".noop.strict", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail.smtp.ssl.enable", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail.smtp.ssl.checkserveridentity", HinemosPropertyTypeConstant.TYPE_TRUTH); setProperties(_properties, "mail.smtp.ssl.trust", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail.smtp.ssl.socketFactory.class", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail.smtp.ssl.socketFactory.port", HinemosPropertyTypeConstant.TYPE_NUMERIC); setProperties(_properties, "mail.smtp.ssl.protocols", HinemosPropertyTypeConstant.TYPE_STRING); setProperties(_properties, "mail.smtp.ssl.ciphersuites", HinemosPropertyTypeConstant.TYPE_STRING); /** * ?DB?? */ String _loginUser = HinemosPropertyUtil.getHinemosPropertyStr("mail.transport.user", "nobody"); String _loginPassword = HinemosPropertyUtil.getHinemosPropertyStr("mail.transport.password", "password"); String _fromAddress = HinemosPropertyUtil.getHinemosPropertyStr("mail.from.address", "admin@hinemos.com"); String _fromPersonalName = HinemosPropertyUtil.getHinemosPropertyStr("mail.from.personal.name", "Hinemos Admin"); _fromPersonalName = convertNativeToAscii(_fromPersonalName); String _replyToAddress = HinemosPropertyUtil.getHinemosPropertyStr("mail.reply.to.address", "admin@hinemos.com"); String _replyToPersonalName = HinemosPropertyUtil.getHinemosPropertyStr("mail.reply.personal.name", "Hinemos Admin"); _replyToPersonalName = convertNativeToAscii(_replyToPersonalName); String _errorsToAddress = HinemosPropertyUtil.getHinemosPropertyStr("mail.errors.to.address", "admin@hinemos.com"); int _transportTries = HinemosPropertyUtil.getHinemosPropertyNum("mail.transport.tries", Long.valueOf(1)) .intValue(); int _transportTriesInterval = HinemosPropertyUtil .getHinemosPropertyNum("mail.transport.tries.interval", Long.valueOf(10000)).intValue(); String _charsetAddress = HinemosPropertyUtil.getHinemosPropertyStr("mail.charset.address", _charsetAddressDefault); String _charsetSubject = HinemosPropertyUtil.getHinemosPropertyStr("mail.charset.subject", _charsetSubjectDefault); String _charsetContent = HinemosPropertyUtil.getHinemosPropertyStr("mail.charset.content", _charsetContentDefault); m_log.debug("initialized mail sender : from_address = " + _fromAddress + ", From = " + _fromPersonalName + " <" + _replyToAddress + ">" + ", Reply-To = " + _replyToPersonalName + " <" + _replyToAddress + ">" + ", Errors-To = " + _errorsToAddress + ", tries = " + _transportTries + ", tries-interval = " + _transportTriesInterval + ", Charset [address:subject:content] = [" + _charsetAddress + ":" + _charsetSubject + ":" + _charsetContent + "]"); // JavaMail Session Session session = Session.getInstance(_properties); Message mineMsg = new MimeMessage(session); // ????? if (_fromAddress != null && _fromPersonalName != null) { mineMsg.setFrom(new InternetAddress(_fromAddress, _fromPersonalName, _charsetAddress)); } else if (_fromAddress != null && _fromPersonalName == null) { mineMsg.setFrom(new InternetAddress(_fromAddress)); } // REPLY-TO if (_replyToAddress != null && _replyToPersonalName != null) { InternetAddress reply[] = { new InternetAddress(_replyToAddress, _replyToPersonalName, _charsetAddress) }; mineMsg.setReplyTo(reply); mineMsg.reply(true); } else if (_replyToAddress != null && _replyToPersonalName == null) { InternetAddress reply[] = { new InternetAddress(_replyToAddress) }; mineMsg.setReplyTo(reply); mineMsg.reply(true); } // ERRORS-TO if (_errorsToAddress != null) { mineMsg.setHeader("Errors-To", _errorsToAddress); } // ? // TO InternetAddress[] toAddress = this.getAddress(toAddressStr); if (toAddress != null && toAddress.length > 0) { mineMsg.setRecipients(javax.mail.Message.RecipientType.TO, toAddress); } else { return; // TO? } // CC if (ccAddressStr != null) { InternetAddress[] ccAddress = this.getAddress(ccAddressStr); if (ccAddress != null && ccAddress.length > 0) { mineMsg.setRecipients(javax.mail.Message.RecipientType.CC, ccAddress); } } String message = "TO=" + Arrays.asList(toAddressStr); if (ccAddressStr != null) { message += ", CC=" + Arrays.asList(ccAddressStr); } m_log.debug(message); // ??? mineMsg.setSubject(MimeUtility.encodeText(subject, _charsetSubject, "B")); // ? mineMsg.setContent(content, "text/plain; charset=" + _charsetContent); // ? mineMsg.setSentDate(HinemosTime.getDateInstance()); // ???true?????? for (int i = 0; i < _transportTries; i++) { Transport transport = null; try { // ? transport = session.getTransport(); boolean flag = HinemosPropertyUtil.getHinemosPropertyBool("mail." + protocol + ".auth", false); if (flag) { transport.connect(_loginUser, _loginPassword); } else { transport.connect(); } transport.sendMessage(mineMsg, mineMsg.getAllRecipients()); break; } catch (AuthenticationFailedException e) { throw e; } catch (SMTPAddressFailedException e) { throw e; } catch (MessagingException me) { //_transportTries?sleep??? if (i < (_transportTries - 1)) { m_log.info("sendMail() : retry sendmail. " + me.getMessage()); try { Thread.sleep(_transportTriesInterval); } catch (InterruptedException e) { } //_transportTries??INTERNAL????Exceptionthrow } else { throw me; } } finally { if (transport != null) { transport.close(); } } } } private String convertNativeToAscii(String nativeStr) { if (HinemosPropertyUtil.getHinemosPropertyBool("mail.native.to.ascii", false)) { final CharsetEncoder asciiEncoder = Charset.forName("US-ASCII").newEncoder(); final StringBuilder asciiStr = new StringBuilder(); for (final Character character : nativeStr.toCharArray()) { if (asciiEncoder.canEncode(character)) { asciiStr.append(character); } else { asciiStr.append("\\u"); asciiStr.append(Integer.toHexString(0x10000 | character).substring(1)); } } return asciiStr.toString(); } else { return nativeStr; } } /** * ?????<code> InternetAddress </code>??? * * @param addressList * ??? * @return <code> InternetAddress </code>?? */ private InternetAddress[] getAddress(String[] addressList) { InternetAddress toAddress[] = null; Vector<InternetAddress> list = new Vector<InternetAddress>(); if (addressList != null) { for (String address : addressList) { try { list.add(new InternetAddress(address)); } catch (AddressException e) { m_log.info("getAddress() : " + e.getClass().getSimpleName() + ", " + address + ", " + e.getMessage()); } } if (list.size() > 0) { toAddress = new InternetAddress[list.size()]; list.copyInto(toAddress); } } return toAddress; } private void setProperties(Properties prop, String key, int type) { switch (type) { case HinemosPropertyTypeConstant.TYPE_STRING: String strVal = HinemosPropertyUtil.getHinemosPropertyStr(key, null); if (strVal != null) { prop.setProperty(key, strVal); } break; case HinemosPropertyTypeConstant.TYPE_NUMERIC: Long longVal = HinemosPropertyUtil.getHinemosPropertyNum(key, null); if (longVal != null) { prop.setProperty(key, longVal.toString()); } break; case HinemosPropertyTypeConstant.TYPE_TRUTH: Boolean boolVal = HinemosPropertyUtil.getHinemosPropertyBool(key, null); if (boolVal != null) { prop.setProperty(key, boolVal.toString()); } break; default: //?????? break; } } /** * ????? */ public void internalEventNotify(int priority, String sessionId, String jobId, MessageConstant msgCode, String detailMsg) { String[] args = { sessionId, jobId }; // ? AplLogger.put(priority, HinemosModuleConstant.JOB, msgCode, args, detailMsg); } /** * ID?????<BR> * * @param userId ID * @return ?? * @throws HinemosUnknown */ private String getUserMailAdress(String userId) throws HinemosUnknown { String address = null; UserInfo info = new AccessControllerBean().getUserInfo(userId); if (info != null) { address = info.getMailAddress(); } return address; } }