edu.internet2.middleware.grouper.app.loader.ldap
Class LoaderLdapElUtils

java.lang.Object
  edu.internet2.middleware.grouper.app.loader.ldap.LoaderLdapElUtils

public class LoaderLdapElUtils
extends Object

loaded in EL context for loader el's

LoaderLdapElUtils

public LoaderLdapElUtils()

convertDnToSpecificValue

public static String convertDnToSpecificValue(String dn)

convert from uid=someapp,ou=people,dc=myschool,dc=edu to someapp

Parameters:

dn -

Returns:

the most specific value

convertDnToSpecificValueOrGroup

public static String convertDnToSpecificValueOrGroup(String dn,
                                                     String groupPrefix,
                                                     String groupSuffix,
                                                     boolean createGroupIfNotThere,
                                                     boolean idOrIdentifier)

convert from uid=someapp,ou=people,dc=myschool,dc=edu to someapp and allow groups

Parameters:

dn - full dn

groupSuffix - group suffix e.g. ,OU=Groups,DC=dev,DC=umontreal,DC=ca

groupPrefix - group prefix e.g. umontreal:adgroups: if null then no prefix

createGroupIfNotThere - if we should see if group exists and if not, create

idOrIdentifier - true for Id (uuid), false for Identifier of group (name)

Returns:

the subjectId or Identifier

convertDnToSubPath

public static String convertDnToSubPath(String dn,
                                        String baseDn,
                                        String searchDn)

convert from uid=someapp,ou=people,dc=myschool,dc=edu baseDn is edu searchDn is myschool to people:someapp

Parameters:

dn -

baseDn - if there is one, take it off

searchDn - if there is one after the baseDn is off, take it off

Returns:

the subpath

convertDnToSpecificValueTest

public static String convertDnToSpecificValueTest(String dn,
                                                  String subjectIdToReturnGroup,
                                                  String groupToCreateReturn)

test case showing a transformation where if the dn is the subjectIdToReturnGroup then make sure groupToCreateReturn exists and return its ID

Parameters:

dn -

subjectIdToReturnGroup -

groupToCreateReturn -

Returns:

the subject id or group id

convertAdMemberDnToSpecificValue

public static String convertAdMemberDnToSpecificValue(String dn,
                                                      String baseDn,
                                                      String grouperBaseStem,
                                                      boolean idOrIdentifier)

convert a user dn to a user CN, and a group dn to a group ID or Uuid

Parameters:

baseDn - e.g. OU=People,DC=devsim,DC=umontreal,DC=ca

dn - of group member

grouperBaseStem - is the base stem where the groups go. e.g. my:groups:

idOrIdentifier - true for id (group id), false for identifier (group name)

Returns:

CN for person, Uuid or Group name for a group

convertDnToGroupName

public static String convertDnToGroupName(String dn,
                                          String baseDn,
                                          String grouperBaseStem)

convert a DN to a group name

Parameters:

dn -

baseDn - e.g. OU=People,DC=devsim,DC=umontreal,DC=ca

grouperBaseStem - is the base stem where the groups go. e.g. my:groups:

Returns:

the subject identifier (group name)

convertLDAPMemberDnToSubjectIdOrGroup

public static String convertLDAPMemberDnToSubjectIdOrGroup(String dn,
                                                           String baseOu,
                                                           String grouperBaseStem,
                                                           String serverId,
                                                           String uniqueAttribute,
                                                           boolean idOrIdentifier)

convert a subject dn to a user RDN value, and a group dn to a group ID or Uuid

Parameters:

dn - of group member . Normally this will be as subjectId

baseOu - This is the full DN of the OU to load from LDAP e.g. OU=Some Example,DC=test,DC=school,DC=edu

grouperBaseStem - is the base stem where the groups are loaded into. e.g. my:groups:Loaded_from_LDAP

serverId - is the connection or server ID specified in grouper-loader.properties file. e.g: personLdap

uniqueAttribute - attribute value to return from LDAP query, preferably the one storing the subjectId

idOrIdentifier - true for id (group id), false for identifier (group name)

Returns:

RDN value for subject (user object), Uuid or Group name for a group