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 package org.apache.jetspeed.om.page.impl;
18
19 import java.util.Collection;
20
21 import org.apache.jetspeed.om.page.Link;
22 import org.apache.jetspeed.om.page.PageMetadataImpl;
23 import org.apache.jetspeed.page.document.impl.DocumentImpl;
24
25 /***
26 * LinkImpl
27 *
28 * @author <a href="mailto:rwatler@apache.org">Randy Watler</a>
29 * @version $Id$
30 */
31 public class LinkImpl extends DocumentImpl implements Link
32 {
33 private String skin;
34 private String target;
35 private String url;
36
37 public LinkImpl()
38 {
39 super(new LinkSecurityConstraintsImpl());
40 }
41
42 /* (non-Javadoc)
43 * @see org.apache.jetspeed.page.document.impl.NodeImpl#newPageMetadata(java.util.Collection)
44 */
45 public PageMetadataImpl newPageMetadata(Collection fields)
46 {
47 PageMetadataImpl pageMetadata = new PageMetadataImpl(LinkMetadataLocalizedFieldImpl.class);
48 pageMetadata.setFields(fields);
49 return pageMetadata;
50 }
51
52 /* (non-Javadoc)
53 * @see org.apache.jetspeed.om.page.impl.BaseElementImpl#grantViewActionAccess()
54 */
55 public boolean grantViewActionAccess()
56 {
57 // always allow links that reference absolute urls since these
58 // are probably not a security related concern but rather
59 // should always be viewable, (subject to folder access)
60 String hrefUrl = getUrl();
61 return ((hrefUrl != null) && (hrefUrl.startsWith("http://") || hrefUrl.startsWith("https://")));
62 }
63
64 /* (non-Javadoc)
65 * @see org.apache.jetspeed.page.document.Node#getUrl()
66 */
67 public String getUrl()
68 {
69 return url;
70 }
71
72 /* (non-Javadoc)
73 * @see org.apache.jetspeed.om.page.Link#setUrl(java.lang.String)
74 */
75 public void setUrl(String url)
76 {
77 this.url = url;
78 }
79
80 /* (non-Javadoc)
81 * @see org.apache.jetspeed.om.page.Link#getSkin()
82 */
83 public String getSkin()
84 {
85 return skin;
86 }
87
88 /* (non-Javadoc)
89 * @see org.apache.jetspeed.om.page.Link#setSkin(java.lang.String)
90 */
91 public void setSkin(String skin)
92 {
93 this.skin = skin;
94 }
95
96 /* (non-Javadoc)
97 * @see org.apache.jetspeed.om.page.Link#getTarget()
98 */
99 public String getTarget()
100 {
101 return target;
102 }
103
104 /* (non-Javadoc)
105 * @see org.apache.jetspeed.om.page.Link#setTarget(java.lang.String)
106 */
107 public void setTarget(String target)
108 {
109 this.target = target;
110 }
111
112 /* (non-Javadoc)
113 * @see org.apache.jetspeed.page.document.Node#getType()
114 */
115 public String getType()
116 {
117 return DOCUMENT_TYPE;
118 }
119 }