1 /**
2 * This file Copyright (c) 2003-2018 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.link;
35
36 import javax.jcr.Node;
37 import javax.jcr.RepositoryException;
38
39 /**
40 * Transformer creating links relative to provided path.
41 */
42 public class RelativePathTransformer extends AbsolutePathTransformer {
43
44 protected String absolutSourcePath;
45
46 public void setAbsolutSourcePath(Node sourceNode) {
47 try {
48 Linkl#Link">Link link = new Link(sourceNode);
49 link.setWorkspace(sourceNode.getSession().getWorkspace().getName());
50 link.setExtension("html");
51 absolutSourcePath = super.transform(link);
52 } catch (RepositoryException e) {
53 throw new RuntimeException(e);
54 }
55 }
56
57 public void setAbsolutSourcePath(String absolutSourcePath) {
58 this.absolutSourcePath = absolutSourcePath;
59 }
60
61 public RelativePathTransformer() {
62 }
63
64 public RelativePathTransformer(Node sourcePage, boolean useURI2RepositoryMapping, boolean useI18N) {
65 super(false, useURI2RepositoryMapping, useI18N);
66 try {
67 Linkl#Link">Link link = new Link(sourcePage);
68 link.setWorkspace(sourcePage.getSession().getWorkspace().getName());
69 link.setExtension("html");
70 absolutSourcePath = super.transform(link);
71 } catch (RepositoryException e) {
72 throw new RuntimeException(e);
73 }
74 }
75
76 public RelativePathTransformer(String absoluteSourcePath, boolean useURI2RepositoryMapping, boolean useI18N) {
77 super(false, useURI2RepositoryMapping, useI18N);
78 this.absolutSourcePath = absoluteSourcePath;
79 }
80
81 @Override
82 public String transform(Link target) {
83 String link = super.transform(target);
84 return LinkUtil.makePathRelative(absolutSourcePath, link);
85 }
86 }