1 /**
2 * This file Copyright (c) 2015 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.imaging.variation;
35
36 import info.magnolia.cms.beans.runtime.FileProperties;
37 import info.magnolia.context.MgnlContext;
38 import info.magnolia.imaging.DefaultImageGenerator;
39 import info.magnolia.jcr.util.PropertyUtil;
40
41 import javax.jcr.Node;
42 import javax.jcr.Property;
43 import javax.jcr.RepositoryException;
44
45 import org.slf4j.Logger;
46 import org.slf4j.LoggerFactory;
47
48
49 /**
50 * Configured default {@link Variation} that uses the {@link info.magnolia.imaging.DefaultImageGenerator}.
51 */
52 public class DefaultVariation implements Variation {
53
54 private static final Logger log = LoggerFactory.getLogger(DefaultVariation.class);
55
56 private String name;
57
58 public DefaultVariation() {
59 }
60
61 public DefaultVariation(String name) {
62 this.name = name;
63 }
64
65 @Override
66 public String getName() {
67 return this.name;
68 }
69
70 public void setName(String name) {
71 this.name = name;
72 }
73
74 @Override
75 public String createLink(Property binaryProperty) {
76 if (binaryProperty == null) {
77 log.warn("Binary property cannot be null. Cannot create link.");
78 return null;
79 }
80
81 try {
82 Node parent = binaryProperty.getParent();
83 String path = parent.getPath();
84 String workspaceName = binaryProperty.getSession().getWorkspace().getName();
85 String extension = PropertyUtil.getString(parent, FileProperties.EXTENSION, "jpg");
86
87 return MgnlContext.getContextPath() + "/.imaging/" + DefaultImageGenerator.GENERATOR_NAME + "/" + workspaceName + path + "." + extension;
88 } catch (RepositoryException e) {
89 log.warn("Could not create link for binary property [{}].", binaryProperty, e);
90 }
91
92 return null;
93 }
94
95 }