| 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 public class AbsoluteRedirectsResponse extends HttpServletResponseWrapper {
42
43 public AbsoluteRedirectsResponse(
44 HttpServletRequest request, HttpServletResponse response) {
45
46 super(response);
47
48 _request = request;
49 }
50
51 public void sendRedirect(String redirect) throws IOException {
52 String portalURL = getPortalURL();
53
54 if (Validator.isNotNull(portalURL) &&
55 redirect.startsWith(StringPool.SLASH)) {
56
57 redirect = portalURL + redirect;
58 }
59
60 if (!CookieKeys.hasSessionId(_request)) {
61 redirect = PortalUtil.getURLWithSessionId(
62 redirect, _request.getSession().getId());
63 }
64
65 _request.setAttribute(
66 AbsoluteRedirectsResponse.class.getName(), redirect);
67
68 super.sendRedirect(redirect);
69 }
70
71 protected String getPortalURL() {
72 return PortalUtil.getPortalURL(_request);
73 }
74
75 private HttpServletRequest _request;
76
77 }