http/CmsSessionProvider.java

   1 package org.argeo.cms.internal.http;
   2
   3 import java.io.Serializable;
   4
   5 import javax.jcr.Repository;
   6 import javax.jcr.RepositoryException;
   7 import javax.jcr.Session;
   8 import javax.servlet.ServletException;
   9 import javax.servlet.http.HttpServletRequest;
  10
  11 import org.apache.commons.logging.Log;
  12 import org.apache.commons.logging.LogFactory;
  13 import org.apache.jackrabbit.server.SessionProvider;
  14 import org.argeo.cms.internal.auth.CmsSessionImpl;
  15 import org.argeo.jcr.JcrUtils;
  16
  17 /**
  18  * Implements an open session in view patter: a new JCR session is created for
  19  * each request
  20  */
  21 public class CmsSessionProvider implements SessionProvider, Serializable {
  22         private static final long serialVersionUID = -1358136599534938466L;
  23
  24         private final static Log log = LogFactory.getLog(CmsSessionProvider.class);
  25
  26         private final String alias;
  27
  28 //      private LinkedHashMap<Session, CmsSessionImpl> cmsSessions = new LinkedHashMap<>();
  29
  30         public CmsSessionProvider(String alias) {
  31                 this.alias = alias;
  32         }
  33
  34         public Session getSession(HttpServletRequest request, Repository rep, String workspace)
  35                         throws javax.jcr.LoginException, ServletException, RepositoryException {
  36
  37                 // a client is scanning parent URLs.
  38                 if (workspace == null)
  39                         return null;
  40
  41                 CmsSessionImpl cmsSession = WebCmsSessionImpl.getCmsSession(request);
  42                 if (log.isTraceEnabled()) {
  43                         log.trace("Get JCR session from " + cmsSession);
  44                 }
  45                 Session session = cmsSession.newDataSession(alias, workspace, rep);
  46 //              cmsSessions.put(session, cmsSession);
  47                 return session;
  48         }
  49
  50         public void releaseSession(Session session) {
  51                 JcrUtils.logoutQuietly(session);
  52 //              if (cmsSessions.containsKey(session)) {
  53 //                      CmsSessionImpl cmsSession = cmsSessions.get(session);
  54 //                      cmsSession.releaseDataSession(alias, session);
  55 //              } else {
  56 //                      log.warn("JCR session " + session + " not found in CMS session list. Logging it out...");
  57 //                      JcrUtils.logoutQuietly(session);
  58 //              }
  59         }
  60 }