1 /**
2 * This file Copyright (c) 2015-2018 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.templating.imaging;
35
36 import info.magnolia.imaging.DefaultImagingSupport;
37 import info.magnolia.imaging.ImagingSupport;
38 import info.magnolia.imaging.variation.Variation;
39
40 import java.util.LinkedHashMap;
41 import java.util.Map;
42
43 import javax.jcr.Property;
44
45 import org.slf4j.Logger;
46 import org.slf4j.LoggerFactory;
47
48 /**
49 * {@link info.magnolia.imaging.ImagingSupport} that provides support for
50 * {@link info.magnolia.imaging.variation.Variation}s.
51 */
52 public class VariationAwareImagingSupport extends DefaultImagingSupport {
53
54 private static final Logger log = LoggerFactory.getLogger(VariationAwareImagingSupport.class);
55
56 private Map<String, Variation> variations = new LinkedHashMap<String, Variation>();
57 private boolean enabled = true;
58
59 public Map<String, Variation> getVariations() {
60 return variations;
61 }
62
63 @Override
64 public String createLink(Property binaryProperty, String variationName) {
65 if (isEnabled() && !ImagingSupport.VARIATION_ORIGINAL.equals(variationName)) {
66 if (variations.containsKey(variationName)) {
67 return variations.get(variationName).createLink(binaryProperty);
68 } else {
69 log.warn("Supplied variation [{}] could not be found. Please update your configuration.", variationName);
70 }
71 }
72
73 return createLink(binaryProperty);
74 }
75
76 public void setVariations(Map<String, Variation> variations) {
77 this.variations = variations;
78 }
79
80 public void addVariation(String name, Variation variation) {
81 this.variations.put(name, variation);
82 }
83
84 public boolean isEnabled() {
85 return enabled;
86 }
87
88 public void setEnabled(boolean enabled) {
89 this.enabled = enabled;
90 }
91
92 }