001/*
002 * (C) Copyright 2008 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 *     Thierry Delprat
018 */
019package org.nuxeo.ecm.platform.exalead.ws;
020
021import java.io.Serializable;
022import java.util.ArrayList;
023import java.util.List;
024import java.util.Map;
025
026import javax.jws.WebMethod;
027import javax.jws.WebParam;
028import javax.jws.WebService;
029import javax.jws.soap.SOAPBinding;
030import javax.jws.soap.SOAPBinding.Style;
031
032import org.nuxeo.ecm.core.api.CoreSession;
033import org.nuxeo.ecm.core.api.DataModel;
034import org.nuxeo.ecm.core.api.DocumentModel;
035import org.nuxeo.ecm.core.api.DocumentModelList;
036import org.nuxeo.ecm.core.api.IdRef;
037import org.nuxeo.ecm.core.api.IterableQueryResult;
038import org.nuxeo.ecm.core.api.impl.LifeCycleFilter;
039import org.nuxeo.ecm.core.query.sql.NXQL;
040import org.nuxeo.ecm.platform.api.ws.DocumentBlob;
041import org.nuxeo.ecm.platform.api.ws.DocumentDescriptor;
042import org.nuxeo.ecm.platform.api.ws.session.WSRemotingSession;
043import org.nuxeo.ecm.platform.exalead.ws.api.WSExalead;
044import org.nuxeo.ecm.platform.indexing.gateway.ws.UUIDPage;
045import org.nuxeo.ecm.platform.indexing.gateway.ws.WSIndexingGatewayBean;
046
047@WebService(name = "WSExaleadInterface", serviceName = "WSExaleadService")
048@SOAPBinding(style = Style.DOCUMENT)
049public class WSExaleadBean extends WSIndexingGatewayBean implements WSExalead {
050
051    /**
052     *
053     */
054    private static final long serialVersionUID = 87687687681L;
055
056    protected static boolean DEPRECATION_DONE;
057
058    protected static void logDeprecation() {
059        if (!DEPRECATION_DONE) {
060            DEPRECATION_DONE = true;
061            log.warn("The SOAP endpoint /webservices/indexinggateway"
062                    + " is DEPRECATED since Nuxeo 9.3 and will be removed in a future version");
063        }
064    }
065
066    @Override
067    @WebMethod
068    public DocumentDescriptor[] getChildren(@WebParam(name = "sessionId") String sessionId,
069            @WebParam(name = "uuid") String uuid) {
070        logDeprecation();
071        WSRemotingSession rs = initSession(sessionId);
072        LifeCycleFilter filter = new LifeCycleFilter("deleted", false);
073        DocumentModelList docList = rs.getDocumentManager().getChildren(new IdRef(uuid), null, null, filter, null);
074        DocumentDescriptor[] docs = new DocumentDescriptor[docList.size()];
075        int i = 0;
076        for (DocumentModel doc : docList) {
077            docs[i++] = new DocumentDescriptor(doc);
078        }
079        return docs;
080    }
081
082    @Override
083    @WebMethod
084    public UUIDPage getRecursiveChildrenUUIDsByPage(@WebParam(name = "sessionId") String sid,
085            @WebParam(name = "uuid") String uuid, @WebParam(name = "page") int page,
086            @WebParam(name = "pageSize") int pageSize) {
087        logDeprecation();
088
089        CoreSession session = initSession(sid).getDocumentManager();
090
091        List<String> uuids = new ArrayList<String>();
092        IdRef parentRef = new IdRef(uuid);
093        DocumentModel parent = session.getDocument(parentRef);
094        String path = parent.getPathAsString();
095
096        String query = "select ecm:uuid from Document where ecm:path startswith '" + path
097                + " AND ecm:currentLifeCycleState != 'deleted' order by ecm:uuid";
098
099        IterableQueryResult result = session.queryAndFetch(query, "NXQL");
100        boolean hasMore = false;
101        try {
102            if (page > 1) {
103                int skip = (page - 1) * pageSize;
104                result.skipTo(skip);
105            }
106
107            for (Map<String, Serializable> record : result) {
108                uuids.add((String) record.get(NXQL.ECM_UUID));
109                if (uuids.size() == pageSize) {
110                    hasMore = true;
111                    break;
112                }
113            }
114        } finally {
115            result.close();
116        }
117        return new UUIDPage(uuids.toArray(new String[uuids.size()]), page, hasMore);
118    }
119
120    @Override
121    @WebMethod
122    public String[] getRecursiveChildrenUUIDs(@WebParam(name = "sessionId") String sid,
123            @WebParam(name = "uuid") String uuid) {
124        logDeprecation();
125
126        CoreSession session = initSession(sid).getDocumentManager();
127
128        List<String> uuids = new ArrayList<String>();
129        IdRef parentRef = new IdRef(uuid);
130        DocumentModel parent = session.getDocument(parentRef);
131        String path = parent.getPathAsString();
132
133        String query = "select ecm:uuid from Document where ecm:path startswith '" + path
134                + "'  AND ecm:currentLifeCycleState != 'deleted' order by ecm:uuid";
135
136        IterableQueryResult result = session.queryAndFetch(query, "NXQL");
137
138        try {
139            for (Map<String, Serializable> record : result) {
140                uuids.add((String) record.get(NXQL.ECM_UUID));
141            }
142        } finally {
143            result.close();
144        }
145
146        return uuids.toArray(new String[uuids.size()]);
147    }
148
149}