org.argeo.enterprise/src/org/argeo/osgi/useradmin/OsUserDirectory.java

   1 package org.argeo.osgi.useradmin;
   2
   3 import java.net.URI;
   4 import java.util.ArrayList;
   5 import java.util.Dictionary;
   6 import java.util.List;
   7
   8 import javax.naming.NameNotFoundException;
   9 import javax.naming.NamingException;
  10 import javax.naming.directory.Attributes;
  11 import javax.naming.directory.BasicAttributes;
  12 import javax.naming.ldap.LdapName;
  13
  14 import org.argeo.naming.LdapAttrs;
  15 import org.osgi.framework.Filter;
  16 import org.osgi.service.useradmin.User;
  17
  18 public class OsUserDirectory extends AbstractUserDirectory {
  19         private final String osUsername = System.getProperty("user.name");
  20         private final LdapName osUserDn;
  21         private final LdifUser osUser;
  22
  23         public OsUserDirectory(URI uriArg, Dictionary<String, ?> props) {
  24                 super(uriArg, props, false);
  25                 try {
  26                         osUserDn = new LdapName(LdapAttrs.uid.name() + "=" + osUsername + "," + getUserBase() + "," + getBaseDn());
  27                         Attributes attributes = new BasicAttributes();
  28                         attributes.put(LdapAttrs.uid.name(), osUsername);
  29                         osUser = new LdifUser(this, osUserDn, attributes);
  30                 } catch (NamingException e) {
  31                         throw new UserDirectoryException("Cannot create system user", e);
  32                 }
  33         }
  34
  35         @Override
  36         protected List<LdapName> getDirectGroups(LdapName dn) {
  37                 return new ArrayList<>();
  38         }
  39
  40         @Override
  41         protected Boolean daoHasRole(LdapName dn) {
  42                 return osUserDn.equals(dn);
  43         }
  44
  45         @Override
  46         protected DirectoryUser daoGetRole(LdapName key) throws NameNotFoundException {
  47                 if (osUserDn.equals(key))
  48                         return osUser;
  49                 else
  50                         throw new NameNotFoundException("Not an OS role");
  51         }
  52
  53         @Override
  54         protected List<DirectoryUser> doGetRoles(Filter f) {
  55                 List<DirectoryUser> res = new ArrayList<>();
  56                 if (f == null || f.match(osUser.getProperties()))
  57                         res.add(osUser);
  58                 return res;
  59         }
  60
  61         @Override
  62         protected AbstractUserDirectory scope(User user) {
  63                 throw new UnsupportedOperationException();
  64         }
  65
  66 }