001/* 002 * (C) Copyright 2006-2018 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 * Alexandre Russel 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.ecm.platform.preview.adapter; 023 024import org.apache.commons.text.StringEscapeUtils; 025import org.nuxeo.ecm.core.api.DocumentModel; 026 027/** 028 * @author Alexandre Russel 029 */ 030public class AbstractPreviewer { 031 032 protected String getPreviewTitle(DocumentModel dm) { 033 StringBuilder sb = new StringBuilder(); 034 035 sb.append(dm.getTitle()); 036 sb.append(" "); 037 String vl = dm.getVersionLabel(); 038 if (vl != null) { 039 sb.append(vl); 040 } 041 sb.append(" (preview)"); 042 043 String title = sb.toString(); 044 return StringEscapeUtils.escapeEcmaScript(StringEscapeUtils.escapeHtml4(title)); 045 } 046 047}