1   /**
2    * Copyright (c) 2000-2008 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.events;
24  
25  import com.liferay.portal.kernel.events.Action;
26  import com.liferay.portal.kernel.util.StringPool;
27  import com.liferay.portal.kernel.util.Validator;
28  import com.liferay.portal.security.ldap.PortalLDAPUtil;
29  import com.liferay.portal.util.CookieKeys;
30  import com.liferay.portal.util.PortalUtil;
31  
32  import javax.servlet.http.Cookie;
33  import javax.servlet.http.HttpServletRequest;
34  import javax.servlet.http.HttpServletResponse;
35  
36  import org.apache.commons.logging.Log;
37  import org.apache.commons.logging.LogFactory;
38  
39  /**
40   * <a href="SiteMinderLogoutAction.java.html"><b><i>View Source</i></b></a>
41   *
42   * @author Mika Koivisto
43   *
44   */
45  public class SiteMinderLogoutAction extends Action {
46  
47      public void run(HttpServletRequest request, HttpServletResponse response) {
48          try {
49              long companyId = PortalUtil.getCompanyId(request);
50  
51              if (!PortalLDAPUtil.isSiteMinderEnabled(companyId)) {
52                  return;
53              }
54  
55              String domain = CookieKeys.getDomain(request);
56  
57              Cookie smSessionCookie = new Cookie(_SMSESSION, StringPool.BLANK);
58  
59              if (Validator.isNotNull(domain)) {
60                  smSessionCookie.setDomain(domain);
61              }
62  
63              smSessionCookie.setMaxAge(0);
64              smSessionCookie.setPath(StringPool.SLASH);
65  
66              Cookie smIdentityCookie = new Cookie(_SMIDENTITY, StringPool.BLANK);
67  
68              if (Validator.isNotNull(domain)) {
69                  smIdentityCookie.setDomain(domain);
70              }
71  
72              smIdentityCookie.setMaxAge(0);
73              smIdentityCookie.setPath(StringPool.SLASH);
74  
75              CookieKeys.addCookie(response, smSessionCookie);
76              CookieKeys.addCookie(response, smIdentityCookie);
77          }
78          catch (Exception e) {
79              _log.error(e, e);
80          }
81      }
82  
83      private static final String _SMSESSION = "SMSESSION";
84  
85      private static final String _SMIDENTITY = "SMIDENTITY";
86  
87      private static Log _log = LogFactory.getLog(SiteMinderLogoutAction.class);
88  
89  }