001/* 002 * (C) Copyright 2019 Nuxeo (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 * Nour Al Kotob 018 */ 019 020package org.nuxeo.ecm.restapi.server.jaxrs.management; 021 022import static javax.ws.rs.core.MediaType.APPLICATION_JSON; 023import static org.nuxeo.ecm.core.api.security.SecurityConstants.SYSTEM_USERNAME; 024 025import javax.ws.rs.FormParam; 026import javax.ws.rs.POST; 027import javax.ws.rs.Path; 028import javax.ws.rs.Produces; 029 030import org.apache.commons.lang3.StringUtils; 031import org.nuxeo.ecm.core.bulk.BulkService; 032import org.nuxeo.ecm.core.bulk.message.BulkCommand; 033import org.nuxeo.ecm.core.bulk.message.BulkStatus; 034import org.nuxeo.ecm.platform.thumbnail.action.RecomputeThumbnailsAction; 035import org.nuxeo.ecm.webengine.model.WebObject; 036import org.nuxeo.ecm.webengine.model.impl.AbstractResource; 037import org.nuxeo.ecm.webengine.model.impl.ResourceTypeImpl; 038import org.nuxeo.runtime.api.Framework; 039 040/** 041 * @since 11.3 042 */ 043@WebObject(type = ManagementObject.MANAGEMENT_OBJECT_PREFIX + "thumbnails") 044@Produces(APPLICATION_JSON) 045public class ThumbnailsObject extends AbstractResource<ResourceTypeImpl> { 046 047 public static final String THUMBNAILS_DEFAULT_QUERY = "SELECT * FROM Document WHERE ecm:mixinType = 'Thumbnail' AND thumb:thumbnail/data IS NULL AND ecm:isVersion = 0 AND ecm:isProxy = 0 AND ecm:isTrashed = 0"; 048 049 /** 050 * Recomputes the thumbnail for the documents matching the given query or {@link #THUMBNAILS_DEFAULT_QUERY} if not 051 * provided. 052 * 053 * @param query a custom query to specify which thumbnails should be processesd 054 * @return the {@link BulkStatus} of the command 055 */ 056 @POST 057 @Path("recompute") 058 public BulkStatus doPostThumbnails(@FormParam("query") String query) { 059 final String finalQuery = StringUtils.defaultIfBlank(query, THUMBNAILS_DEFAULT_QUERY); 060 BulkService bulkService = Framework.getService(BulkService.class); 061 String commandId = bulkService.submit( 062 new BulkCommand.Builder(RecomputeThumbnailsAction.ACTION_NAME, finalQuery, SYSTEM_USERNAME).repository( 063 ctx.getCoreSession().getRepositoryName()).build()); 064 return bulkService.getStatus(commandId); 065 } 066 067}