org.argeo.cms/src/org/argeo/cms/internal/http/WebCmsSessionImpl.java

   1 package org.argeo.cms.internal.http;
   2
   3 import java.util.Locale;
   4
   5 import javax.security.auth.Subject;
   6 import javax.servlet.http.HttpServletRequest;
   7 import javax.servlet.http.HttpSession;
   8
   9 import org.argeo.cms.internal.auth.CmsSessionImpl;
  10 import org.osgi.service.useradmin.Authorization;
  11
  12 /** CMS session implementation in a web context. */
  13 public class WebCmsSessionImpl extends CmsSessionImpl {
  14         private static final long serialVersionUID = -5178883380637048025L;
  15         private HttpSession httpSession;
  16
  17         public WebCmsSessionImpl(Subject initialSubject, Authorization authorization, Locale locale,
  18                         HttpServletRequest request) {
  19                 super(initialSubject, authorization, locale, request.getSession(false).getId());
  20                 httpSession = request.getSession(false);
  21         }
  22
  23         @Override
  24         public boolean isValid() {
  25                 if (isClosed())
  26                         return false;
  27                 try {// test http session
  28                         httpSession.getCreationTime();
  29                         return true;
  30                 } catch (IllegalStateException ise) {
  31                         return false;
  32                 }
  33         }
  34
  35         public static CmsSessionImpl getCmsSession(HttpServletRequest request) {
  36                 return CmsSessionImpl.getByLocalId(request.getSession(false).getId());
  37         }
  38 }