1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.any23.validator.rule; 19 20 import org.apache.any23.validator.DOMDocument; 21 import org.apache.any23.validator.Fix; 22 import org.apache.any23.validator.Rule; 23 import org.apache.any23.validator.RuleContext; 24 import org.apache.any23.vocab.OGP; 25 26 /** 27 * This fixes the missing <i>Open Graph</i> protocol. 28 * 29 * @see MissingOpenGraphNamespaceRule 30 * 31 * @author Michele Mostarda (mostarda@fbk.eu) 32 * @author Davide Palmisano (palmisano@fbk.eu) 33 */ 34 public class OpenGraphNamespaceFix implements Fix { 35 36 public static final String OPENGRAPH_PROTOCOL_NS = OGP.NS; 37 38 @Override 39 public String getHRName() { 40 return "opengraph-namespace-fix"; 41 } 42 43 @Override 44 public void execute(Rule rule, @SuppressWarnings("rawtypes") RuleContext context, DOMDocument document) { 45 document.addAttribute("/HTML", "xmlns:og", OPENGRAPH_PROTOCOL_NS); 46 } 47 48 }