JackrabbitAuthorizations.java

   1 package org.argeo.jackrabbit;
   2
   3 import java.security.Principal;
   4 import java.util.ArrayList;
   5 import java.util.List;
   6
   7 import javax.jcr.RepositoryException;
   8 import javax.jcr.Session;
   9
  10 import org.apache.commons.logging.Log;
  11 import org.apache.commons.logging.LogFactory;
  12 import org.apache.jackrabbit.api.JackrabbitSession;
  13 import org.apache.jackrabbit.api.security.user.Authorizable;
  14 import org.apache.jackrabbit.api.security.user.UserManager;
  15 import org.argeo.ArgeoException;
  16 import org.argeo.jcr.security.JcrAuthorizations;
  17
  18 /** Apply authorizations to a Jackrabbit repository. */
  19 public class JackrabbitAuthorizations extends JcrAuthorizations {
  20         private final static Log log = LogFactory
  21                         .getLog(JackrabbitAuthorizations.class);
  22
  23         private List<String> groupPrefixes = new ArrayList<String>();
  24
  25         @Override
  26         protected Principal getOrCreatePrincipal(Session session,
  27                         String principalName) throws RepositoryException {
  28                 UserManager um = ((JackrabbitSession) session).getUserManager();
  29                 Authorizable authorizable = um.getAuthorizable(principalName);
  30                 if (authorizable == null) {
  31                         groupPrefixes: for (String groupPrefix : groupPrefixes) {
  32                                 if (principalName.startsWith(groupPrefix)) {
  33                                         authorizable = um.createGroup(principalName);
  34                                         log.info("Created group " + principalName);
  35                                         break groupPrefixes;
  36                                 }
  37                         }
  38                         if (authorizable == null)
  39                                 throw new ArgeoException("Authorizable " + principalName
  40                                                 + " not found");
  41                 }
  42                 return authorizable.getPrincipal();
  43         }
  44
  45         public void setGroupPrefixes(List<String> groupsToCreate) {
  46                 this.groupPrefixes = groupsToCreate;
  47         }
  48 }