OsUserDirectory.java

   1 package org.argeo.cms.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.ldap.LdapName;
  10
  11 import org.argeo.api.acr.ldap.LdapAttr;
  12 import org.argeo.api.cms.directory.HierarchyUnit;
  13 import org.argeo.cms.directory.ldap.AbstractLdapDirectory;
  14 import org.argeo.cms.directory.ldap.AbstractLdapDirectoryDao;
  15 import org.argeo.cms.directory.ldap.LdapEntry;
  16 import org.argeo.cms.directory.ldap.LdapEntryWorkingCopy;
  17
  18 /** Pseudo user directory to be used when logging in as OS user. */
  19 public class OsUserDirectory extends AbstractLdapDirectoryDao {
  20         private final String osUsername = System.getProperty("user.name");
  21         private final LdapName osUserDn;
  22         private final LdapEntry osUser;
  23
  24         public OsUserDirectory(AbstractLdapDirectory directory) {
  25                 super(directory);
  26                 try {
  27                         osUserDn = new LdapName(LdapAttr.uid.name() + "=" + osUsername + "," + directory.getUserBaseRdn() + ","
  28                                         + directory.getBaseDn());
  29 //                      Attributes attributes = new BasicAttributes();
  30 //                      attributes.put(LdapAttrs.uid.name(), osUsername);
  31                         osUser = newUser(osUserDn);
  32                 } catch (NamingException e) {
  33                         throw new IllegalStateException("Cannot create system user", e);
  34                 }
  35         }
  36
  37         @Override
  38         public List<LdapName> getDirectGroups(LdapName dn) {
  39                 return new ArrayList<>();
  40         }
  41
  42         @Override
  43         public boolean entryExists(LdapName dn) {
  44                 return osUserDn.equals(dn);
  45         }
  46
  47         @Override
  48         public boolean checkConnection() {
  49                 return true;
  50         }
  51
  52         @Override
  53         public LdapEntry doGetEntry(LdapName key) throws NameNotFoundException {
  54                 if (osUserDn.equals(key))
  55                         return osUser;
  56                 else
  57                         throw new NameNotFoundException("Not an OS role");
  58         }
  59
  60         @Override
  61         public List<LdapEntry> doGetEntries(LdapName searchBase, String f, boolean deep) {
  62                 List<LdapEntry> res = new ArrayList<>();
  63 //              if (f == null || f.match(osUser.getProperties()))
  64                 res.add(osUser);
  65                 return res;
  66         }
  67
  68         @Override
  69         public HierarchyUnit doGetHierarchyUnit(LdapName dn) {
  70                 return null;
  71         }
  72
  73         @Override
  74         public Iterable<HierarchyUnit> doGetDirectHierarchyUnits(LdapName searchBase, boolean functionalOnly) {
  75                 return new ArrayList<>();
  76         }
  77
  78         public void prepare(LdapEntryWorkingCopy wc) {
  79
  80         }
  81
  82         public void commit(LdapEntryWorkingCopy wc) {
  83
  84         }
  85
  86         public void rollback(LdapEntryWorkingCopy wc) {
  87
  88         }
  89
  90         @Override
  91         public void init() {
  92                 // TODO Auto-generated method stub
  93
  94         }
  95
  96         @Override
  97         public void destroy() {
  98                 // TODO Auto-generated method stub
  99
 100         }
 101
 102         @Override
 103         public Attributes doGetAttributes(LdapName name) {
 104                 try {
 105                         return doGetEntry(name).getAttributes();
 106                 } catch (NameNotFoundException e) {
 107                         throw new IllegalStateException(name + " doe not exist in " + getDirectory().getBaseDn(), e);
 108                 }
 109         }
 110
 111 }