1 /**
2 * This file Copyright (c) 2017 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.module.site;
35
36 import info.magnolia.cms.beans.config.URI2RepositoryMapping;
37 import info.magnolia.cms.i18n.I18nContentSupport;
38 import info.magnolia.module.site.templates.TemplateSettings;
39 import info.magnolia.module.site.theme.ThemeReference;
40 import info.magnolia.util.EscapeUtil;
41
42 import java.util.List;
43 import java.util.Map;
44 import java.util.stream.Collectors;
45
46 /**
47 * A wrapper for the {@link Site} which escapes some of its output possibly sensitive to XSS attacks in templates.
48 * @see #getParameters()
49 */
50 public class HTMLEscapingSiteWrapper implements Site {
51
52 private Site original;
53
54 public HTMLEscapingSiteWrapper(Site original) {
55 this.original = original;
56 }
57
58 @Override
59 public String getName() {
60 return original.getName();
61 }
62
63 @Override
64 public Boolean isEnabled() {
65 return original.isEnabled();
66 }
67
68 @Override
69 public ThemeReference getTheme() {
70 return original.getTheme();
71 }
72
73 @Override
74 public TemplateSettings getTemplates() {
75 return original.getTemplates();
76 }
77
78 @Override
79 public I18nContentSupport getI18n() {
80 return original.getI18n();
81 }
82
83 @Override
84 public Map<String, Object> getParameters() {
85 return original.getParameters().entrySet()
86 .stream()
87 .collect(Collectors.toMap(Map.Entry::getKey, param -> EscapeUtil.escapeXss((String) param.getValue())));
88 }
89
90 @Override
91 public List<Domain> getDomains() {
92 return original.getDomains();
93 }
94
95 @Override
96 public Map<String, URI2RepositoryMapping> getMappings() {
97 return original.getMappings();
98 }
99
100 @Override
101 public Map<String, Site> getVariations() {
102 return original.getVariations();
103 }
104 }