| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with this |
| * work for additional information regarding copyright ownership. The ASF |
| * licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package org.apache.sling.feature.cpconverter.handlers; |
| |
| import javax.xml.parsers.SAXParser; |
| import javax.xml.parsers.SAXParserFactory; |
| |
| import org.apache.jackrabbit.vault.fs.io.Archive; |
| import org.apache.jackrabbit.vault.fs.io.Archive.Entry; |
| import org.apache.sling.feature.cpconverter.ContentPackage2FeatureModelConverter; |
| import org.apache.sling.feature.cpconverter.accesscontrol.AclManager; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.DefaultHandler; |
| |
| public class PrivilegesHandler extends AbstractRegexEntryHandler { |
| |
| private static final String PRIVILEGE = "privilege"; |
| |
| private static final String NAME = "name"; |
| |
| private final SAXParserFactory saxParserFactory = SAXParserFactory.newInstance(); |
| |
| public PrivilegesHandler() { |
| super("META-INF/vault/privileges\\.xml"); |
| } |
| |
| @Override |
| public void handle(String path, Archive archive, Entry entry, ContentPackage2FeatureModelConverter converter) |
| throws Exception { |
| SAXParser saxParser = saxParserFactory.newSAXParser(); |
| AclManager aclManager = converter.getAclManager(); |
| PrivilegeHandler handler = new PrivilegeHandler(aclManager); |
| saxParser.parse(archive.openInputStream(entry), handler); |
| } |
| |
| private static final class PrivilegeHandler extends DefaultHandler { |
| |
| private final AclManager aclManager; |
| |
| public PrivilegeHandler(AclManager aclManager) { |
| this.aclManager = aclManager; |
| } |
| |
| @Override |
| public void startElement(String uri, String localName, String qName, Attributes attributes) |
| throws SAXException { |
| if (PRIVILEGE.equals(qName)) { |
| String privilege = attributes.getValue(NAME); |
| if (privilege != null && !privilege.isEmpty()) { |
| aclManager.addPrivilege(privilege); |
| } |
| } |
| } |
| |
| } |
| |
| } |