JackrabbitAuthenticationProvider.java

   1 package org.argeo.security.jackrabbit.providers;
   2
   3 import java.util.ArrayList;
   4 import java.util.Iterator;
   5 import java.util.List;
   6
   7 import javax.jcr.RepositoryException;
   8 import javax.jcr.Session;
   9
  10 import org.apache.jackrabbit.api.JackrabbitSession;
  11 import org.apache.jackrabbit.api.security.user.Group;
  12 import org.apache.jackrabbit.api.security.user.User;
  13 import org.apache.jackrabbit.api.security.user.UserManager;
  14 import org.argeo.ArgeoException;
  15 import org.argeo.security.jcr.JcrAuthenticationProvider;
  16 import org.springframework.security.GrantedAuthority;
  17 import org.springframework.security.GrantedAuthorityImpl;
  18
  19 public class JackrabbitAuthenticationProvider extends JcrAuthenticationProvider {
  20
  21         @Override
  22         protected GrantedAuthority[] getGrantedAuthorities(Session session) {
  23                 try {
  24                         JackrabbitSession jackrabbitSession = (JackrabbitSession) session;
  25                         UserManager userManager = jackrabbitSession.getUserManager();
  26                         User user = (User) userManager.getAuthorizable(session.getUserID());
  27                         List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
  28                         for (Iterator<Group> it = user.memberOf(); it.hasNext();)
  29                                 authorities.add(new GrantedAuthorityImpl(it.next().getID()));
  30                         return authorities
  31                                         .toArray(new GrantedAuthority[authorities.size()]);
  32                 } catch (RepositoryException e) {
  33                         throw new ArgeoException("Cannot retrieve authorities for "
  34                                         + session.getUserID(), e);
  35                 }
  36         }
  37
  38 }