001/* 002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * dmetzler 018 */ 019package org.nuxeo.ecm.automation.io.services.enricher; 020 021import java.io.IOException; 022import java.util.List; 023 024import org.codehaus.jackson.JsonGenerator; 025import org.nuxeo.common.utils.StringUtils; 026import org.nuxeo.ecm.automation.jaxrs.io.documents.JsonDocumentListWriter; 027import org.nuxeo.ecm.automation.jaxrs.io.documents.JsonDocumentWriter; 028import org.nuxeo.ecm.core.api.CoreSession; 029import org.nuxeo.ecm.core.api.DocumentModel; 030import org.nuxeo.ecm.core.api.DocumentModelList; 031import org.nuxeo.ecm.core.io.marshallers.json.enrichers.ChildrenJsonEnricher; 032 033/** 034 * This enricher adds a document list with all children to the contextParameters map. It is provided as sample and may 035 * not be used directly. For instance if you have millions of children, it will get all of them. 036 * 037 * @since 5.7.3 038 * @deprecated This enricher was migrated to {@link ChildrenJsonEnricher}. The content enricher service doesn't work 039 * anymore. 040 */ 041@Deprecated 042public class ChildrenEnricher extends AbstractContentEnricher { 043 044 @Override 045 public void enrich(JsonGenerator jg, RestEvaluationContext ec) throws IOException { 046 DocumentModel doc = ec.getDocumentModel(); 047 CoreSession session = doc.getCoreSession(); 048 DocumentModelList children = session.getChildren(doc.getRef()); 049 List<String> props = ec.getHeaders().getRequestHeader(JsonDocumentWriter.DOCUMENT_PROPERTIES_HEADER); 050 String[] schemas = null; 051 if (props != null && !props.isEmpty()) { 052 schemas = StringUtils.split(props.get(0), ',', true); 053 } 054 JsonDocumentListWriter.writeDocuments(jg, children, schemas, ec.getRequest()); 055 } 056 057}