POLICY-SDK-APP/src/main/java/org/onap/policy/admin/PolicyNotificationMail.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy Engine
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.admin;
  22
  23 import java.io.File;
  24 import java.text.DateFormat;
  25 import java.text.SimpleDateFormat;
  26 import java.util.Date;
  27 import java.util.List;
  28 import java.util.Properties;
  29
  30 import javax.mail.MessagingException;
  31 import javax.mail.internet.InternetAddress;
  32 import javax.mail.internet.MimeMessage;
  33 import javax.script.SimpleBindings;
  34
  35 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  36 import org.onap.policy.common.logging.flexlogger.Logger;
  37 import org.onap.policy.controller.PolicyController;
  38 import org.onap.policy.rest.dao.CommonClassDao;
  39 import org.onap.policy.rest.jpa.PolicyVersion;
  40 import org.onap.policy.rest.jpa.WatchPolicyNotificationTable;
  41 import org.onap.policy.xacml.api.XACMLErrorConstants;
  42 import org.springframework.beans.factory.annotation.Configurable;
  43 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
  44 import org.springframework.context.annotation.Bean;
  45 import org.springframework.mail.javamail.JavaMailSenderImpl;
  46 import org.springframework.mail.javamail.MimeMessageHelper;
  47
  48 @Configurable
  49 public class PolicyNotificationMail{
  50         private static Logger policyLogger      = FlexLogger.getLogger(PolicyNotificationMail.class);
  51
  52         @Bean
  53         public JavaMailSenderImpl javaMailSenderImpl(){
  54                 JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
  55                 mailSender.setHost(PolicyController.getSmtpHost());
  56                 mailSender.setPort(Integer.parseInt(PolicyController.getSmtpPort()));
  57                 mailSender.setUsername(PolicyController.getSmtpUsername());
  58                 mailSender.setPassword(PolicyController.getSmtpPassword());
  59                 Properties prop = mailSender.getJavaMailProperties();
  60                 prop.put("mail.transport.protocol", "smtp");
  61                 prop.put("mail.smtp.auth", "true");
  62                 prop.put("mail.smtp.starttls.enable", "true");
  63                 prop.put("mail.debug", "true");
  64                 return mailSender;
  65         }
  66
  67         public void sendMail(PolicyVersion entityItem, String policyName, String mode, CommonClassDao policyNotificationDao) throws MessagingException {
  68                 String from = PolicyController.getSmtpUsername();
  69                 String to;
  70                 String subject = "";
  71                 String message = "";
  72                 DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
  73                 Date date = new Date();
  74                 if("EditPolicy".equalsIgnoreCase(mode)){
  75                         subject = "Policy has been Updated : "+entityItem.getPolicyName();
  76                         message = "The Policy Which you are watching in  " + PolicyController.getSmtpApplicationName() + " has been Updated" + '\n'  + '\n'  + '\n'+ "Scope + Policy Name  : "  + policyName + '\n' + "Active Version  : " +entityItem.getActiveVersion()
  77                                          + '\n'  + '\n' + "Modified By : " +entityItem.getModifiedBy() + '\n' + "Modified Time  : " +dateFormat.format(date) + '\n' + '\n' + '\n' + '\n' + "Policy Notification System  (please don't respond to this email)";
  78                 }
  79                 if("Rename".equalsIgnoreCase(mode)){
  80                         subject = "Policy has been Renamed : "+entityItem.getPolicyName();
  81                         message = "The Policy Which you are watching in  " + PolicyController.getSmtpApplicationName() + " has been Renamed" + '\n'  + '\n'  + '\n'+ "Scope + Policy Name  : "  + policyName + '\n' + "Active Version  : " +entityItem.getActiveVersion()
  82                                          + '\n'  + '\n' + "Renamed By : " +entityItem.getModifiedBy() + '\n' + "Renamed Time  : " +dateFormat.format(date) + '\n' + '\n' + '\n' + '\n' + "Policy Notification System  (please don't respond to this email)";
  83                 }
  84                 if("DeleteAll".equalsIgnoreCase(mode)){
  85                         subject = "Policy has been Deleted : "+entityItem.getPolicyName();
  86                         message = "The Policy Which you are watching in  " + PolicyController.getSmtpApplicationName() + " has been Deleted with All Versions" + '\n'  + '\n'  + '\n'+ "Scope + Policy Name  : "  + policyName + '\n'
  87                                          + '\n'  + '\n' + "Deleted By : " +entityItem.getModifiedBy() + '\n' + "Deleted Time  : " +dateFormat.format(date) + '\n' + '\n' + '\n' + '\n' + "Policy Notification System  (please don't respond to this email)";
  88                 }
  89                 if("DeleteOne".equalsIgnoreCase(mode)){
  90                         subject = "Policy has been Deleted : "+entityItem.getPolicyName();
  91                         message = "The Policy Which you are watching in  " + PolicyController.getSmtpApplicationName() + " has been Deleted" + '\n'  + '\n'  + '\n'+ "Scope + Policy Name  : "  + policyName + '\n'  +"Policy Version : " +entityItem.getActiveVersion()
  92                                          + '\n'  + '\n' + "Deleted By : " +entityItem.getModifiedBy() + '\n' + "Deleted Time  : " +dateFormat.format(date) + '\n' + '\n' + '\n' + '\n' + "Policy Notification System  (please don't respond to this email)";
  93                 }
  94                 if("DeleteScope".equalsIgnoreCase(mode)){
  95                         subject = "Scope has been Deleted : "+entityItem.getPolicyName();
  96                         message = "The Scope Which you are watching in  " + PolicyController.getSmtpApplicationName() + " has been Deleted" + '\n'  + '\n'  + '\n'+ "Scope + Scope Name  : "  + policyName + '\n'
  97                                          + '\n'  + '\n' + "Deleted By : " +entityItem.getModifiedBy() + '\n' + "Deleted Time  : " +dateFormat.format(date) + '\n' + '\n' + '\n' + '\n' + "Policy Notification System  (please don't respond to this email)";
  98                 }
  99                 if("SwitchVersion".equalsIgnoreCase(mode)){
 100                         subject = "Policy has been SwitchedVersion : "+entityItem.getPolicyName();
 101                         message = "The Policy Which you are watching in  " + PolicyController.getSmtpApplicationName() + " has been SwitchedVersion" + '\n'  + '\n'  + '\n'+ "Scope + Policy Name  : "  + policyName + '\n' + "Active Version  : " +entityItem.getActiveVersion()
 102                                          + '\n'  + '\n' + "Switched By : " +entityItem.getModifiedBy() + '\n' + "Switched Time  : " +dateFormat.format(date) + '\n' + '\n' + '\n' + '\n' + "Policy Notification System  (please don't respond to this email)";
 103                 }
 104                 if("Move".equalsIgnoreCase(mode)){
 105                         subject = "Policy has been Moved to Other Scope : "+entityItem.getPolicyName();
 106                         message = "The Policy Which you are watching in  " + PolicyController.getSmtpApplicationName() + " has been Moved to Other Scope" + '\n'  + '\n'  + '\n'+ "Scope + Policy Name  : "  + policyName + '\n' + "Active Version  : " +entityItem.getActiveVersion()
 107                                          + '\n'  + '\n' + "Moved By : " +entityItem.getModifiedBy() + '\n' + "Moved Time  : " +dateFormat.format(date) + '\n' + '\n' + '\n' + '\n' + "Policy Notification System  (please don't respond to this email)";
 108                 }
 109                 String policyFileName = entityItem.getPolicyName();
 110                 String checkPolicyName = policyName;
 111                 if(checkPolicyName.endsWith(".xml") || checkPolicyName.contains(".")){
 112                         checkPolicyName = checkPolicyName.substring(0, checkPolicyName.indexOf('.'));
 113                 }
 114                 if(policyFileName.contains("/")){
 115                         policyFileName = policyFileName.substring(0, policyFileName.indexOf('/'));
 116                         policyFileName = policyFileName.replace("/", File.separator);
 117                 }
 118                 if(policyFileName.contains("\\")){
 119                         policyFileName = policyFileName.substring(0, policyFileName.indexOf('\\'));
 120                         policyFileName = policyFileName.replace("\\", "\\\\");
 121                 }
 122
 123                 policyFileName += "%";
 124                 String query = "from WatchPolicyNotificationTable where policyName like:policyFileName";
 125                 boolean sendFlag = false;
 126                 SimpleBindings params = new SimpleBindings();
 127                 params.put("policyFileName", policyFileName);
 128                 List<Object> watchList;
 129                 if(PolicyController.isjUnit()){
 130                         watchList = policyNotificationDao.getDataByQuery(query, null);
 131                 }else{
 132                         watchList = policyNotificationDao.getDataByQuery(query, params);
 133                 }
 134                 if(watchList != null && !watchList.isEmpty()){
 135                         for(Object watch : watchList){
 136                                 WatchPolicyNotificationTable list = (WatchPolicyNotificationTable) watch;
 137                                 String watchPolicyName = list.getPolicyName();
 138                                 if(watchPolicyName.contains("Config_") || watchPolicyName.contains("Action_") || watchPolicyName.contains("Decision_")){
 139                                         if(watchPolicyName.equals(checkPolicyName)){
 140                                                 sendFlag = true;
 141                                         }else{
 142                                                 sendFlag = false;
 143                                         }
 144                                 }
 145                                 if(sendFlag){
 146                                         try (AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext()) {
 147                                                 to = list.getLoginIds()+"@"+PolicyController.getSmtpEmailExtension();
 148                                                 to = to.trim();
 149                                                 ctx.register(PolicyNotificationMail.class);
 150                                                 ctx.refresh();
 151                                                 JavaMailSenderImpl mailSender = ctx.getBean(JavaMailSenderImpl.class);
 152                                                 MimeMessage mimeMessage = mailSender.createMimeMessage();
 153                                                 MimeMessageHelper mailMsg = new MimeMessageHelper(mimeMessage);
 154                                                 mailMsg.setFrom(new InternetAddress(from, "Policy Notification System"));
 155                                                 mailMsg.setTo(to);
 156                                                 mailMsg.setSubject(subject);
 157                                                 mailMsg.setText(message);
 158                                                 mailSender.send(mimeMessage);
 159                                                 if("Rename".equalsIgnoreCase(mode) || mode.contains("Delete") || mode.contains("Move")){
 160                                                         policyNotificationDao.delete(watch);
 161                                                 }
 162                                         } catch (Exception e) {
 163                                                 policyLogger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW+"Exception Occured in Policy Notification" +e);
 164                                         }
 165                                 }
 166                         }
 167                 }
 168         }
 169 }