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