| /* |
| * 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.persistence.jpa.dao; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import javax.persistence.Query; |
| import javax.persistence.TypedQuery; |
| import org.apache.syncope.core.persistence.api.dao.AnySearchDAO; |
| import org.apache.syncope.core.persistence.api.dao.DynRealmDAO; |
| import org.apache.syncope.core.persistence.api.entity.Any; |
| import org.apache.syncope.core.persistence.api.entity.DynRealm; |
| import org.apache.syncope.core.persistence.api.search.SearchCondConverter; |
| import org.apache.syncope.core.persistence.jpa.entity.JPADynRealm; |
| import org.apache.syncope.core.provisioning.api.event.AnyCreatedUpdatedEvent; |
| import org.apache.syncope.core.spring.security.AuthContextUtils; |
| import org.springframework.context.ApplicationEventPublisher; |
| import org.springframework.transaction.annotation.Transactional; |
| import org.apache.syncope.core.persistence.api.dao.AnyMatchDAO; |
| import org.apache.syncope.core.persistence.api.dao.AnyObjectDAO; |
| import org.apache.syncope.core.persistence.api.dao.GroupDAO; |
| import org.apache.syncope.core.persistence.api.dao.UserDAO; |
| import org.apache.syncope.core.persistence.api.search.SearchCondVisitor; |
| |
| public class JPADynRealmDAO extends AbstractDAO<DynRealm> implements DynRealmDAO { |
| |
| public static final String DYNMEMB_TABLE = "DynRealmMembers"; |
| |
| protected final ApplicationEventPublisher publisher; |
| |
| protected final UserDAO userDAO; |
| |
| protected final GroupDAO groupDAO; |
| |
| protected final AnyObjectDAO anyObjectDAO; |
| |
| protected final AnySearchDAO searchDAO; |
| |
| protected final AnyMatchDAO anyMatchDAO; |
| |
| protected final SearchCondVisitor searchCondVisitor; |
| |
| public JPADynRealmDAO( |
| final ApplicationEventPublisher publisher, |
| final UserDAO userDAO, |
| final GroupDAO groupDAO, |
| final AnyObjectDAO anyObjectDAO, |
| final AnySearchDAO searchDAO, |
| final AnyMatchDAO anyMatchDAO, |
| final SearchCondVisitor searchCondVisitor) { |
| |
| this.publisher = publisher; |
| this.userDAO = userDAO; |
| this.groupDAO = groupDAO; |
| this.anyObjectDAO = anyObjectDAO; |
| this.searchDAO = searchDAO; |
| this.anyMatchDAO = anyMatchDAO; |
| this.searchCondVisitor = searchCondVisitor; |
| } |
| |
| @Override |
| public DynRealm find(final String key) { |
| return entityManager().find(JPADynRealm.class, key); |
| } |
| |
| @Override |
| public List<DynRealm> findAll() { |
| TypedQuery<DynRealm> query = entityManager().createQuery( |
| "SELECT e FROM " + JPADynRealm.class.getSimpleName() + " e ", DynRealm.class); |
| return query.getResultList(); |
| } |
| |
| @Override |
| public DynRealm save(final DynRealm dynRealm) { |
| return entityManager().merge(dynRealm); |
| } |
| |
| @SuppressWarnings("unchecked") |
| protected List<String> clearDynMembers(final DynRealm dynRealm) { |
| Query find = entityManager().createNativeQuery( |
| "SELECT any_id FROM " + DYNMEMB_TABLE + " WHERE dynRealm_id=?"); |
| find.setParameter(1, dynRealm.getKey()); |
| |
| List<String> cleared = new ArrayList<>(); |
| find.getResultList().stream().map(key -> key instanceof Object[] |
| ? (String) ((Object[]) key)[0] |
| : ((String) key)). |
| forEach(key -> cleared.add((String) key)); |
| |
| Query delete = entityManager().createNativeQuery("DELETE FROM " + DYNMEMB_TABLE + " WHERE dynRealm_id=?"); |
| delete.setParameter(1, dynRealm.getKey()); |
| delete.executeUpdate(); |
| |
| return cleared; |
| } |
| |
| protected void notifyDynMembershipRemoval(final List<String> anyKeys) { |
| anyKeys.forEach(key -> { |
| Any<?> any = userDAO.find(key); |
| if (any == null) { |
| any = groupDAO.find(key); |
| } |
| if (any == null) { |
| any = anyObjectDAO.find(key); |
| } |
| if (any != null) { |
| publisher.publishEvent(new AnyCreatedUpdatedEvent<>(this, any, AuthContextUtils.getDomain())); |
| } |
| }); |
| } |
| |
| @Override |
| public DynRealm saveAndRefreshDynMemberships(final DynRealm dynRealm) { |
| DynRealm merged = save(dynRealm); |
| |
| // refresh dynamic memberships |
| List<String> cleared = clearDynMembers(merged); |
| |
| merged.getDynMemberships().stream().map(memb -> searchDAO.search( |
| SearchCondConverter.convert(searchCondVisitor, memb.getFIQLCond()), memb.getAnyType().getKind())). |
| forEach(matching -> matching.forEach(any -> { |
| |
| Query insert = entityManager().createNativeQuery("INSERT INTO " + DYNMEMB_TABLE + " VALUES(?, ?)"); |
| insert.setParameter(1, any.getKey()); |
| insert.setParameter(2, merged.getKey()); |
| insert.executeUpdate(); |
| |
| publisher.publishEvent(new AnyCreatedUpdatedEvent<>(this, any, AuthContextUtils.getDomain())); |
| cleared.remove(any.getKey()); |
| })); |
| |
| notifyDynMembershipRemoval(cleared); |
| |
| return merged; |
| } |
| |
| @Override |
| public void delete(final String key) { |
| DynRealm dynRealm = find(key); |
| if (dynRealm == null) { |
| return; |
| } |
| |
| notifyDynMembershipRemoval(clearDynMembers(dynRealm)); |
| |
| entityManager().remove(dynRealm); |
| } |
| |
| @Transactional |
| @Override |
| public void refreshDynMemberships(final Any<?> any) { |
| findAll().forEach(dynRealm -> dynRealm.getDynMembership(any.getType()).ifPresent(memb -> { |
| boolean matches = anyMatchDAO.matches( |
| any, SearchCondConverter.convert(searchCondVisitor, memb.getFIQLCond())); |
| |
| Query find = entityManager().createNativeQuery( |
| "SELECT dynRealm_id FROM " + DYNMEMB_TABLE + " WHERE any_id=?"); |
| find.setParameter(1, any.getKey()); |
| boolean existing = !find.getResultList().isEmpty(); |
| |
| if (matches && !existing) { |
| Query insert = entityManager(). |
| createNativeQuery("INSERT INTO " + DYNMEMB_TABLE + " VALUES(?, ?)"); |
| insert.setParameter(1, any.getKey()); |
| insert.setParameter(2, dynRealm.getKey()); |
| insert.executeUpdate(); |
| } else if (!matches && existing) { |
| Query delete = entityManager().createNativeQuery( |
| "DELETE FROM " + DYNMEMB_TABLE + " WHERE dynRealm_id=? AND any_id=?"); |
| delete.setParameter(1, dynRealm.getKey()); |
| delete.setParameter(2, any.getKey()); |
| delete.executeUpdate(); |
| } |
| })); |
| } |
| |
| @Override |
| public void removeDynMemberships(final String anyKey) { |
| Query delete = entityManager().createNativeQuery("DELETE FROM " + DYNMEMB_TABLE + " WHERE any_id=?"); |
| delete.setParameter(1, anyKey); |
| delete.executeUpdate(); |
| } |
| } |