Example usage for javax.naming.ldap LdapContext unbind

Introduction

In this page you can find the example usage for javax.naming.ldap LdapContext unbind.

Prototype

public void unbind(Name name) throws NamingException;

Source Link

Document

Unbinds the named object.

Usage

From source file:com.liferay.portal.security.ldap.internal.exportimport.LDAPUserExporterImpl.java

@Override
public void exportUser(long userId, long userGroupId, UserOperation userOperation) throws Exception {

    User user = _userLocalService.getUser(userId);

    long companyId = user.getCompanyId();

    StopWatch stopWatch = new StopWatch();

    if (_log.isDebugEnabled()) {
        stopWatch.start();/*from   w w w  .  ja  v  a2  s.c o  m*/

        _log.debug(StringBundler.concat("Exporting user ", String.valueOf(user), " in user group ",
                String.valueOf(userGroupId)));
    }

    if (!_ldapSettings.isExportEnabled(companyId) || !_ldapSettings.isExportGroupEnabled(companyId)) {

        return;
    }

    long ldapServerId = _portalLDAP.getLdapServerId(companyId, user.getScreenName(), user.getEmailAddress());

    LdapContext ldapContext = _portalLDAP.getContext(ldapServerId, companyId);

    if (ldapContext == null) {
        return;
    }

    UserGroup userGroup = _userGroupLocalService.getUserGroup(userGroupId);

    Properties groupMappings = _ldapSettings.getGroupMappings(ldapServerId, companyId);
    Properties userMappings = _ldapSettings.getUserMappings(ldapServerId, companyId);

    Binding binding = _portalLDAP.getGroup(ldapServerId, companyId, userGroup.getName());

    if (binding == null) {
        if (userOperation == UserOperation.ADD) {
            addGroup(ldapServerId, ldapContext, userGroup, user, groupMappings, userMappings);
        } else {
            if (_log.isWarnEnabled()) {
                _log.warn("Unable to get or add LDAP bindings for user group " + userGroup.getName());
            }
        }

        return;
    }

    try {
        Name name = new CompositeName();

        name.add(binding.getNameInNamespace());

        Modifications modifications = _portalToLDAPConverter.getLDAPGroupModifications(ldapServerId, userGroup,
                user, groupMappings, userMappings, userOperation);

        ModificationItem[] modificationItems = modifications.getItems();

        ldapContext.modifyAttributes(name, modificationItems);
    } catch (SchemaViolationException sve) {
        if (_log.isInfoEnabled()) {
            _log.info("Unable to update LDAP bindings for user group " + userGroup.getName(), sve);
        }

        String fullGroupDN = binding.getNameInNamespace();

        Attributes attributes = _portalLDAP.getGroupAttributes(ldapServerId, companyId, ldapContext,
                fullGroupDN, true);

        Attribute groupMembers = attributes.get(groupMappings.getProperty(GroupConverterKeys.USER));

        if ((groupMembers != null) && (groupMembers.size() == 1)) {
            ldapContext.unbind(fullGroupDN);
        }
    } finally {
        if (ldapContext != null) {
            ldapContext.close();
        }

        if (_log.isDebugEnabled()) {
            _log.debug(StringBundler.concat("Finished exporting user ", String.valueOf(user), " in user group ",
                    String.valueOf(userGroupId), " in ", String.valueOf(stopWatch.getTime()), "ms"));
        }
    }
}

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