org.broadleafcommerce.cms.admin.server.handler.StructuredContentItemCriteriaCustomPersistenceHandler Maven / Gradle / Ivy

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/*
 * Copyright 2008-2009 the original author or authors.
 *
 * Licensed 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.broadleafcommerce.cms.admin.server.handler;

import java.util.Map;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.broadleafcommerce.cms.structure.domain.StructuredContentItemCriteria;
import org.broadleafcommerce.openadmin.client.dto.Entity;
import org.broadleafcommerce.openadmin.client.dto.FieldMetadata;
import org.broadleafcommerce.openadmin.client.dto.PersistencePackage;
import org.broadleafcommerce.openadmin.client.dto.PersistencePerspective;
import org.broadleafcommerce.openadmin.client.dto.Property;
import org.broadleafcommerce.openadmin.client.service.ServiceException;
import org.broadleafcommerce.openadmin.server.dao.DynamicEntityDao;
import org.broadleafcommerce.openadmin.server.service.handler.CustomPersistenceHandlerAdapter;
import org.broadleafcommerce.openadmin.server.service.persistence.module.RecordHelper;

/**
 * Created by IntelliJ IDEA.
 * User: jfischer
 * Date: 10/19/11
 * Time: 6:41 PM
 * To change this template use File | Settings | File Templates.
 */
public class StructuredContentItemCriteriaCustomPersistenceHandler extends CustomPersistenceHandlerAdapter {

    private Log LOG = LogFactory.getLog(StructuredContentItemCriteriaCustomPersistenceHandler.class);

    @Override
    public Boolean canHandleAdd(PersistencePackage persistencePackage) {
        String ceilingEntityFullyQualifiedClassname = persistencePackage.getCeilingEntityFullyQualifiedClassname();
        return StructuredContentItemCriteria.class.getName().equals(ceilingEntityFullyQualifiedClassname);
    }

    @Override
    public Boolean canHandleRemove(PersistencePackage persistencePackage) {
        return canHandleAdd(persistencePackage);
    }

    @Override
    public Boolean canHandleUpdate(PersistencePackage persistencePackage) {
        return canHandleAdd(persistencePackage);
    }

    protected void removeHtmlEncoding(Entity entity) {
        Property prop = entity.findProperty("orderItemMatchRule");
        if (prop != null && prop.getValue() != null) {
            //antisamy XSS protection encodes the values in the MVEL
            //reverse this behavior
            prop.setValue(prop.getUnHtmlEncodedValue());
        }
    }

    @Override
    public Entity add(PersistencePackage persistencePackage, DynamicEntityDao dynamicEntityDao, RecordHelper helper) throws ServiceException {
        Entity entity  = persistencePackage.getEntity();
        removeHtmlEncoding(entity);
		try {
			PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
			StructuredContentItemCriteria adminInstance = (StructuredContentItemCriteria) Class.forName(entity.getType()[0]).newInstance();
			Map adminProperties = helper.getSimpleMergedProperties(StructuredContentItemCriteria.class.getName(), persistencePerspective);
			adminInstance = (StructuredContentItemCriteria) helper.createPopulatedInstance(adminInstance, entity, adminProperties, false);
            if (adminInstance.getStructuredContent().getLockedFlag()) {
                throw new IllegalArgumentException("Unable to update a locked record");
            }
            adminInstance = (StructuredContentItemCriteria) dynamicEntityDao.merge(adminInstance);
			Entity adminEntity = helper.getRecord(adminProperties, adminInstance, null, null);

			return adminEntity;
		} catch (Exception e) {
            LOG.error("Unable to execute persistence activity", e);
			throw new ServiceException("Unable to add entity for " + entity.getType()[0], e);
		}
    }

    @Override
    public Entity update(PersistencePackage persistencePackage, DynamicEntityDao dynamicEntityDao, RecordHelper helper) throws ServiceException {
        Entity entity = persistencePackage.getEntity();
        removeHtmlEncoding(entity);
		try {
			PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
			Map adminProperties = helper.getSimpleMergedProperties(StructuredContentItemCriteria.class.getName(), persistencePerspective);
			Object primaryKey = helper.getPrimaryKey(entity, adminProperties);
			StructuredContentItemCriteria adminInstance = (StructuredContentItemCriteria) dynamicEntityDao.retrieve(Class.forName(entity.getType()[0]), primaryKey);
			adminInstance = (StructuredContentItemCriteria) helper.createPopulatedInstance(adminInstance, entity, adminProperties, false);
            if (adminInstance.getStructuredContent().getLockedFlag()) {
                throw new IllegalArgumentException("Unable to update a locked record");
            }
            adminInstance = (StructuredContentItemCriteria) dynamicEntityDao.merge(adminInstance);
            Entity adminEntity = helper.getRecord(adminProperties, adminInstance, null, null);

			return adminEntity;
		} catch (Exception e) {
            LOG.error("Unable to execute persistence activity", e);
			throw new ServiceException("Unable to update entity for " + entity.getType()[0], e);
		}
    }

    @Override
    public void remove(PersistencePackage persistencePackage, DynamicEntityDao dynamicEntityDao, RecordHelper helper) throws ServiceException {
		Entity entity = persistencePackage.getEntity();
        try {
			PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
			Map adminProperties = helper.getSimpleMergedProperties(StructuredContentItemCriteria.class.getName(), persistencePerspective);
			Object primaryKey = helper.getPrimaryKey(entity, adminProperties);
			StructuredContentItemCriteria adminInstance = (StructuredContentItemCriteria) dynamicEntityDao.retrieve(Class.forName(entity.getType()[0]), primaryKey);
            if (adminInstance.getStructuredContent().getLockedFlag()) {
                throw new IllegalArgumentException("Unable to update a locked record");
            }
            dynamicEntityDao.remove(adminInstance);
		} catch (Exception e) {
            LOG.error("Unable to execute persistence activity", e);
			throw new ServiceException("Unable to remove entity for " + entity.getType()[0], e);
		}
    }
}