| /* |
| * 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.apache.syncope.core.provisioning.java; |
| |
| import java.time.OffsetDateTime; |
| import java.util.Arrays; |
| import java.util.stream.Collectors; |
| import org.apache.commons.lang3.SerializationUtils; |
| import org.apache.syncope.common.lib.audit.AuditEntry; |
| import org.apache.syncope.common.lib.request.UserCR; |
| import org.apache.syncope.common.lib.request.UserUR; |
| import org.apache.syncope.common.lib.to.UserTO; |
| import org.apache.syncope.common.lib.types.AuditElements; |
| import org.apache.syncope.common.lib.types.AuditElements.Result; |
| import org.apache.syncope.common.lib.types.AuditLoggerName; |
| import org.apache.syncope.core.persistence.api.dao.AuditConfDAO; |
| import org.apache.syncope.core.persistence.api.entity.AuditConf; |
| import org.apache.syncope.core.provisioning.api.AuditManager; |
| import org.apache.syncope.core.provisioning.api.event.AfterHandlingEvent; |
| import org.apache.syncope.core.provisioning.api.serialization.POJOHelper; |
| import org.apache.syncope.core.provisioning.api.utils.ExceptionUtils2; |
| import org.apache.syncope.core.spring.security.AuthContextUtils; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.transaction.annotation.Propagation; |
| import org.springframework.transaction.annotation.Transactional; |
| |
| @Transactional(readOnly = true) |
| public class DefaultAuditManager implements AuditManager { |
| |
| protected static final String MASKED_VALUE = "<MASKED>"; |
| |
| protected static Object maskSensitive(final Object object) { |
| Object masked; |
| |
| if (object instanceof UserTO) { |
| masked = SerializationUtils.clone((UserTO) object); |
| if (((UserTO) masked).getPassword() != null) { |
| ((UserTO) masked).setPassword(MASKED_VALUE); |
| } |
| if (((UserTO) masked).getSecurityAnswer() != null) { |
| ((UserTO) masked).setSecurityAnswer(MASKED_VALUE); |
| } |
| } else if (object instanceof UserCR) { |
| masked = SerializationUtils.clone((UserCR) object); |
| if (((UserCR) masked).getPassword() != null) { |
| ((UserCR) masked).setPassword(MASKED_VALUE); |
| } |
| if (((UserCR) masked).getSecurityAnswer() != null) { |
| ((UserCR) masked).setSecurityAnswer(MASKED_VALUE); |
| } |
| } else if (object instanceof UserUR && ((UserUR) object).getPassword() != null) { |
| masked = SerializationUtils.clone((UserUR) object); |
| ((UserUR) masked).getPassword().setValue(MASKED_VALUE); |
| } else { |
| masked = object; |
| } |
| |
| return masked; |
| } |
| |
| protected final AuditConfDAO auditConfDAO; |
| |
| public DefaultAuditManager(final AuditConfDAO auditConfDAO) { |
| this.auditConfDAO = auditConfDAO; |
| } |
| |
| @Override |
| public boolean auditRequested( |
| final String who, |
| final AuditElements.EventCategoryType type, |
| final String category, |
| final String subcategory, |
| final String event) { |
| |
| AuditEntry auditEntry = new AuditEntry(); |
| auditEntry.setWho(who); |
| auditEntry.setLogger(new AuditLoggerName(type, category, subcategory, event, Result.SUCCESS)); |
| auditEntry.setDate(OffsetDateTime.now()); |
| |
| AuditConf auditConf = auditConfDAO.find(auditEntry.getLogger().toAuditKey()); |
| boolean auditRequested = auditConf != null && auditConf.isActive(); |
| |
| if (auditRequested) { |
| return true; |
| } |
| |
| auditEntry.setLogger(new AuditLoggerName(type, category, subcategory, event, Result.FAILURE)); |
| |
| auditConf = auditConfDAO.find(auditEntry.getLogger().toAuditKey()); |
| auditRequested = auditConf != null && auditConf.isActive(); |
| |
| return auditRequested; |
| } |
| |
| @Transactional(propagation = Propagation.NOT_SUPPORTED) |
| @Override |
| public void audit(final AfterHandlingEvent event) { |
| audit( |
| event.getWho(), |
| event.getType(), |
| event.getCategory(), |
| event.getSubcategory(), |
| event.getEvent(), |
| event.getCondition(), |
| event.getBefore(), |
| event.getOutput(), |
| event.getInput()); |
| } |
| |
| @Transactional(propagation = Propagation.NOT_SUPPORTED) |
| @Override |
| public void audit( |
| final String who, |
| final AuditElements.EventCategoryType type, |
| final String category, |
| final String subcategory, |
| final String event, |
| final Result condition, |
| final Object before, |
| final Object output, |
| final Object... input) { |
| |
| AuditLoggerName auditLoggerName = new AuditLoggerName(type, category, subcategory, event, condition); |
| |
| AuditConf audit = auditConfDAO.find(auditLoggerName.toAuditKey()); |
| if (audit != null && audit.isActive()) { |
| Throwable throwable = null; |
| if (output instanceof Throwable) { |
| throwable = (Throwable) output; |
| } |
| |
| AuditEntry auditEntry = new AuditEntry(); |
| auditEntry.setWho(who); |
| auditEntry.setLogger(auditLoggerName); |
| auditEntry.setDate(OffsetDateTime.now()); |
| auditEntry.setBefore(POJOHelper.serialize((maskSensitive(before)))); |
| if (throwable == null) { |
| auditEntry.setOutput(POJOHelper.serialize((maskSensitive(output)))); |
| } else { |
| auditEntry.setOutput(throwable.getMessage()); |
| auditEntry.setThrowable(ExceptionUtils2.getFullStackTrace(throwable)); |
| } |
| if (input != null) { |
| auditEntry.getInputs().addAll(Arrays.stream(input). |
| map(DefaultAuditManager::maskSensitive).map(POJOHelper::serialize). |
| collect(Collectors.toList())); |
| } |
| |
| Logger logger = LoggerFactory.getLogger( |
| AuditLoggerName.getAuditLoggerName(AuthContextUtils.getDomain())); |
| Logger eventLogger = LoggerFactory.getLogger( |
| AuditLoggerName.getAuditEventLoggerName(AuthContextUtils.getDomain(), audit.getKey())); |
| String serializedAuditEntry = POJOHelper.serialize(auditEntry); |
| |
| if (throwable == null) { |
| logger.debug(serializedAuditEntry); |
| eventLogger.debug(serializedAuditEntry); |
| } else { |
| logger.debug(serializedAuditEntry, throwable); |
| eventLogger.debug(serializedAuditEntry, throwable); |
| } |
| } |
| } |
| } |