001/* 002 * (C) Copyright 2006-2016 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 * Tiago Cardoso <tcardoso@nuxeo.com> 018 */ 019package org.nuxeo.ecm.platform.threed.listener; 020 021import org.nuxeo.ecm.core.api.Blob; 022import org.nuxeo.ecm.core.api.DocumentModel; 023import org.nuxeo.ecm.core.api.model.Property; 024import org.nuxeo.ecm.core.event.Event; 025import org.nuxeo.ecm.core.event.EventContext; 026import org.nuxeo.ecm.core.event.EventListener; 027import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 028import org.nuxeo.ecm.platform.threed.service.ThreeDService; 029import org.nuxeo.runtime.api.Framework; 030 031import static org.nuxeo.ecm.platform.threed.ThreeDConstants.THREED_FACET; 032 033/** 034 * Listener cleaning batch date when batch update is scheduled. 035 * 036 * @since 8.4 037 */ 038public class ThreeDBatchCleanerListener implements EventListener { 039 040 public static final String GENERATE_BATCH_DATA = "generateBatchData"; 041 042 @Override 043 public void handleEvent(Event event) { 044 EventContext ctx = event.getContext(); 045 DocumentEventContext docCtx = (DocumentEventContext) ctx; 046 DocumentModel doc = docCtx.getSourceDocument(); 047 if (doc.hasFacet(THREED_FACET) && !doc.isProxy()) { 048 Property origThreeDProperty = doc.getProperty("file:content"); 049 Blob threedMain = (Blob) origThreeDProperty.getValue(); 050 if ((origThreeDProperty.isDirty() || doc.getProperty("files:files").isDirty()) && threedMain != null) { 051 ThreeDService threeDService = Framework.getService(ThreeDService.class); 052 threeDService.cleanBatchData(doc); 053 docCtx.setProperty(GENERATE_BATCH_DATA, true); 054 } 055 } 056 } 057}