001/*
002 * (C) Copyright 2018 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 *     Antoine Taillefer <ataillefer@nuxeo.com>
018 */
019package org.nuxeo.wopi.lock;
020
021import org.nuxeo.ecm.core.api.DocumentModel;
022import org.nuxeo.ecm.core.event.Event;
023import org.nuxeo.ecm.core.event.EventContext;
024import org.nuxeo.ecm.core.event.EventListener;
025import org.nuxeo.ecm.core.event.impl.DocumentEventContext;
026
027/**
028 * When a document is unlocked in Nuxeo, removes any related WOPI lock.
029 *
030 * @since 10.3
031 */
032public class UnlockListener implements EventListener {
033
034    @Override
035    public void handleEvent(Event event) {
036        EventContext ctx = event.getContext();
037        if (!(ctx instanceof DocumentEventContext)) {
038            return;
039        }
040        DocumentEventContext context = (DocumentEventContext) ctx;
041        DocumentModel doc = context.getSourceDocument();
042        String repositoryName = doc.getRepositoryName();
043        String docId = doc.getId();
044        LockHelper.removeLocks(repositoryName, docId);
045    }
046
047}