| AbsoluteRedirectsResponse.java |
1 /**
2 * Copyright (c) 2000-2009 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.servlet;
24
25 import com.liferay.portal.kernel.util.StringPool;
26 import com.liferay.portal.kernel.util.Validator;
27 import com.liferay.portal.util.CookieKeys;
28 import com.liferay.portal.util.PortalUtil;
29
30 import java.io.IOException;
31
32 import javax.servlet.http.HttpServletRequest;
33 import javax.servlet.http.HttpServletResponse;
34 import javax.servlet.http.HttpServletResponseWrapper;
35
36 /**
37 * <a href="AbsoluteRedirectsResponse.java.html"><b><i>View Source</i></b></a>
38 *
39 * @author Jorge Ferrer
40 *
41 */
42 public class AbsoluteRedirectsResponse extends HttpServletResponseWrapper {
43
44 public AbsoluteRedirectsResponse(
45 HttpServletRequest request, HttpServletResponse response) {
46
47 super(response);
48
49 _request = request;
50 }
51
52 public void sendRedirect(String redirect) throws IOException {
53 String portalURL = getPortalURL();
54
55 if (Validator.isNotNull(portalURL) &&
56 redirect.startsWith(StringPool.SLASH)) {
57
58 redirect = portalURL + redirect;
59 }
60
61 if (!CookieKeys.hasSessionId(_request)) {
62 redirect = PortalUtil.getURLWithSessionId(
63 redirect, _request.getSession().getId());
64 }
65
66 _request.setAttribute(
67 AbsoluteRedirectsResponse.class.getName(), redirect);
68
69 super.sendRedirect(redirect);
70 }
71
72 protected String getPortalURL() {
73 return PortalUtil.getPortalURL(_request);
74 }
75
76 private HttpServletRequest _request;
77
78 }