| LiferayStrutsPortletURLImpl.java |
1 /**
2 * Copyright (c) 2000-2007 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.apache.bridges.struts;
24
25 import com.liferay.portlet.ActionResponseImpl;
26 import com.liferay.portlet.PortletURLImplWrapper;
27 import com.liferay.portlet.RenderResponseImpl;
28 import com.liferay.util.HttpUtil;
29
30 import org.apache.commons.logging.Log;
31 import org.apache.commons.logging.LogFactory;
32 import org.apache.portals.bridges.struts.StrutsPortletURL;
33
34 /**
35 * <a href="LiferayStrutsPortletURLImpl.java.html"><b><i>View Source</i></b></a>
36 *
37 * @author Michael Young
38 *
39 */
40 public class LiferayStrutsPortletURLImpl extends PortletURLImplWrapper {
41
42 public LiferayStrutsPortletURLImpl(ActionResponseImpl res, boolean action) {
43 super(res, action);
44 }
45
46 public LiferayStrutsPortletURLImpl(RenderResponseImpl res, boolean action) {
47 super(res, action);
48 }
49
50 public void setParameter(String name, String value) {
51 super.setParameter(name, value);
52
53 // Add parameters from the query string because bridges passes these
54 // through instead of setting them on the portlet URL
55
56 String decodedValue = HttpUtil.decodeURL(value);
57
58 try {
59 if (name.equals(StrutsPortletURL.PAGE)) {
60 String[] urlComponents = decodedValue.split("\\?", 2);
61
62 if (urlComponents.length != 2) {
63 return;
64 }
65
66 String[] nameValue = urlComponents[1].split("\\&");
67
68 for (int i = 0; i < nameValue.length; i++) {
69 String[] nameValuePair = nameValue[i].split("\\=", 2);
70
71 if (nameValuePair.length == 2) {
72 super.setParameter(nameValuePair[0], nameValuePair[1]);
73 }
74 else if (nameValuePair.length == 1) {
75 super.setParameter(nameValuePair[0], "true");
76 }
77 }
78 }
79 }
80 catch (Throwable t) {
81 _log.error("Could not parse Struts page query string " + value, t);
82 }
83 }
84
85 private static Log _log =
86 LogFactory.getLog(LiferayStrutsPortletURLImpl.class);
87
88 }