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

   1 package org.argeo.cms.internal.kernel;
   2
   3 import java.util.ArrayList;
   4 import java.util.Date;
   5 import java.util.Hashtable;
   6 import java.util.List;
   7
   8 import javax.servlet.http.HttpServletRequest;
   9 import javax.servlet.http.HttpSession;
  10
  11 import org.apache.commons.logging.Log;
  12 import org.apache.commons.logging.LogFactory;
  13 import org.argeo.cms.auth.WebCmsSession;
  14 import org.osgi.framework.BundleContext;
  15 import org.osgi.framework.FrameworkUtil;
  16 import org.osgi.framework.ServiceRegistration;
  17 import org.osgi.service.http.HttpContext;
  18 import org.osgi.service.useradmin.Authorization;
  19
  20 public class WebCmsSessionImpl implements WebCmsSession {
  21         private final BundleContext bc = FrameworkUtil.getBundle(getClass()).getBundleContext();
  22         private final static Log log = LogFactory.getLog(WebCmsSessionImpl.class);
  23
  24         private final String id;
  25         private final Authorization authorization;
  26
  27         private List<SubHttpSession> subHttpSessions = new ArrayList<>();
  28
  29         private ServiceRegistration<WebCmsSession> serviceRegistration;
  30
  31         public WebCmsSessionImpl(String sessionId, Authorization authorization) {
  32                 this.id = sessionId;
  33                 this.authorization = authorization;
  34                 // register as service
  35                 Hashtable<String, String> props = new Hashtable<>();
  36                 props.put(WebCmsSession.CMS_DN, authorization.getName());
  37                 props.put(WebCmsSession.CMS_SESSION_ID, sessionId);
  38                 serviceRegistration = bc.registerService(WebCmsSession.class, this, props);
  39         }
  40
  41         public void cleanUp() {
  42                 for (SubHttpSession subSession : subHttpSessions)
  43                         subSession.cleanUp();
  44                 serviceRegistration.unregister();
  45         }
  46
  47         @Override
  48         public Authorization getAuthorization() {
  49                 return authorization;
  50         }
  51
  52         public ServiceRegistration<WebCmsSession> getServiceRegistration() {
  53                 return serviceRegistration;
  54         }
  55
  56         public void addHttpSession(HttpServletRequest request) {
  57                 subHttpSessions.add(new SubHttpSession(request));
  58         }
  59
  60         public String getId() {
  61                 return id;
  62         }
  63
  64         public String toString() {
  65                 return "CMS Session #" + id;
  66         }
  67
  68         static class SubHttpSession {
  69                 private final HttpSession httpSession;
  70                 private final String sessionId;
  71                 // private final String originalURI;
  72                 // private final String servletPath;
  73
  74                 private final Date start = new Date();
  75
  76                 public SubHttpSession(HttpServletRequest request) {
  77                         this.httpSession = request.getSession();
  78                         this.sessionId = httpSession.getId();
  79                         // this.originalURI = request.getRequestURI();
  80                         // this.servletPath = request.getServletPath();
  81                 }
  82
  83                 public Date getStart() {
  84                         return start;
  85                 }
  86
  87                 public void cleanUp() {
  88                         try {
  89                                 httpSession.setAttribute(HttpContext.REMOTE_USER, null);
  90                                 httpSession.setAttribute(HttpContext.AUTHORIZATION, null);
  91                                 // httpSession.setMaxInactiveInterval(1);
  92                         } catch (Exception e) {
  93                                 log.warn("Could not clean up " + sessionId, e);
  94                         }
  95                 }
  96
  97         }
  98 }