1 /** 2 * This file Copyright (c) 2012-2018 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.ui.contentapp.setup; 35 36 import info.magnolia.jcr.util.NodeVisitor; 37 import info.magnolia.ui.contentapp.ConfiguredContentAppDescriptor; 38 import info.magnolia.ui.contentapp.ContentApp; 39 40 import javax.jcr.Node; 41 import javax.jcr.Property; 42 import javax.jcr.RepositoryException; 43 44 import org.slf4j.Logger; 45 import org.slf4j.LoggerFactory; 46 47 /** 48 * Changes descriptor type for a single content app. 49 */ 50 public class AppNodeVisitor implements NodeVisitor { 51 52 public static final String CLASS_PROPERTY_NAME = "class"; 53 private final static String APP_CLASS_PROPERTY_NAME = "appClass"; 54 private final static String OBSOLETE_APP_PROPERTY_NAME = "app"; // was in Magnolia 5.0 55 56 private final Logger log = LoggerFactory.getLogger(getClass()); 57 58 @Override 59 public void visit(Node node) throws RepositoryException { 60 if (node.hasProperty(APP_CLASS_PROPERTY_NAME)) { 61 Property p = node.getProperty(APP_CLASS_PROPERTY_NAME); 62 try { 63 Class<?> clazz = Class.forName(p.getValue().getString()); 64 if (ContentApp.class.isAssignableFrom(clazz)) { 65 node.setProperty(CLASS_PROPERTY_NAME, ConfiguredContentAppDescriptor.class.getCanonicalName()); 66 } 67 } catch (ClassNotFoundException e) { 68 log.error("Failed to resolve app class: " + p.getValue().getString(), e); 69 } 70 } 71 } 72 } 73 74