OsUserDirectory.java

   1 package org.argeo.osgi.useradmin;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5
   6 import javax.naming.NameNotFoundException;
   7 import javax.naming.NamingException;
   8 import javax.naming.directory.Attributes;
   9 import javax.naming.directory.BasicAttributes;
  10 import javax.naming.ldap.LdapName;
  11
  12 import org.argeo.util.directory.HierarchyUnit;
  13 import org.argeo.util.directory.ldap.AbstractLdapDirectory;
  14 import org.argeo.util.directory.ldap.AbstractLdapDirectoryDao;
  15 import org.argeo.util.directory.ldap.LdapEntry;
  16 import org.argeo.util.directory.ldap.LdapEntryWorkingCopy;
  17 import org.argeo.util.naming.LdapAttrs;
  18
  19 /** Pseudo user directory to be used when logging in as OS user. */
  20 public class OsUserDirectory extends AbstractLdapDirectoryDao {
  21         private final String osUsername = System.getProperty("user.name");
  22         private final LdapName osUserDn;
  23         private final LdapEntry osUser;
  24
  25         public OsUserDirectory(AbstractLdapDirectory directory) {
  26                 super(directory);
  27                 try {
  28                         osUserDn = new LdapName(LdapAttrs.uid.name() + "=" + osUsername + "," + directory.getUserBaseRdn() + ","
  29                                         + directory.getBaseDn());
  30                         Attributes attributes = new BasicAttributes();
  31                         attributes.put(LdapAttrs.uid.name(), osUsername);
  32                         osUser = newUser(osUserDn, attributes);
  33                 } catch (NamingException e) {
  34                         throw new IllegalStateException("Cannot create system user", e);
  35                 }
  36         }
  37
  38         @Override
  39         public List<LdapName> getDirectGroups(LdapName dn) {
  40                 return new ArrayList<>();
  41         }
  42
  43         @Override
  44         public Boolean entryExists(LdapName dn) {
  45                 return osUserDn.equals(dn);
  46         }
  47
  48         @Override
  49         public LdapEntry doGetEntry(LdapName key) throws NameNotFoundException {
  50                 if (osUserDn.equals(key))
  51                         return osUser;
  52                 else
  53                         throw new NameNotFoundException("Not an OS role");
  54         }
  55
  56         @Override
  57         public List<LdapEntry> doGetEntries(LdapName searchBase, String f, boolean deep) {
  58                 List<LdapEntry> res = new ArrayList<>();
  59 //              if (f == null || f.match(osUser.getProperties()))
  60                 res.add(osUser);
  61                 return res;
  62         }
  63
  64         @Override
  65         public HierarchyUnit doGetHierarchyUnit(LdapName dn) {
  66                 return null;
  67         }
  68
  69         @Override
  70         public Iterable<HierarchyUnit> doGetDirectHierarchyUnits(LdapName searchBase, boolean functionalOnly) {
  71                 return new ArrayList<>();
  72         }
  73
  74         public void prepare(LdapEntryWorkingCopy wc) {
  75
  76         }
  77
  78         public void commit(LdapEntryWorkingCopy wc) {
  79
  80         }
  81
  82         public void rollback(LdapEntryWorkingCopy wc) {
  83
  84         }
  85
  86         @Override
  87         public void init() {
  88                 // TODO Auto-generated method stub
  89
  90         }
  91
  92         @Override
  93         public void destroy() {
  94                 // TODO Auto-generated method stub
  95
  96         }
  97
  98
  99 }