User update()

in src/main/java/org/apache/directory/fortress/core/impl/UserDAO.java [379:523]
118 lines of code
23 McCabe index (conditional complexity)

    User update( User entity ) throws UpdateException
    {
        LdapConnection ld = null;
        String userDn = getDn( entity.getUserId(), entity.getContextId() );
        boolean setRelaxControl = false;
        try
        {
            List<Modification> mods = new ArrayList<Modification>();

            if ( StringUtils.isNotEmpty( entity.getCn() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SchemaConstants.CN_AT,
                    entity.getCn() ) );
            }

            if ( StringUtils.isNotEmpty( entity.getSn() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SchemaConstants.SN_AT,
                    entity.getSn() ) );
            }

            if ( StringUtils.isNotEmpty( entity.getOu() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SchemaConstants.OU_AT,
                    entity.getOu() ) );
            }

            if ( StringUtils.isNotEmpty( entity.getPassword() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SchemaConstants
                    .USER_PASSWORD_AT, entity.getPassword() ) );
            }

            if ( StringUtils.isNotEmpty( entity.getDescription() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SchemaConstants
                    .DESCRIPTION_AT, entity.getDescription() ) );
            }

            if ( StringUtils.isNotEmpty( entity.getEmployeeType() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, EMPLOYEE_TYPE, entity
                    .getEmployeeType() ) );
            }

            if ( StringUtils.isNotEmpty( entity.getDisplayName() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SchemaConstants.DISPLAY_NAME_AT, entity.getDisplayName() ) );
            }

            if ( StringUtils.isNotEmpty( entity.getTitle() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SchemaConstants.TITLE_AT,
                    entity.getTitle() ) );
            }

            // If password policy is set and either openldap or apacheds in use:
            if ( ( Config.getInstance().isOpenldap() || Config.getInstance().isApacheds() ) && StringUtils.isNotEmpty( entity.getPwPolicy() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, OPENLDAP_POLICY_SUBENTRY,
                    PolicyDAO.getPolicyDn( entity ) ) );
                setRelaxControl = true;
            }

            if ( entity.isSystem() != null )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, SYSTEM_USER, entity
                    .isSystem().toString().toUpperCase() ) );
            }

            if ( entity.isTemporalSet() )
            {
                // map the userid to the name field in constraint:
                entity.setName( entity.getUserId() );
                String szRawData = ConstraintUtil.setConstraint( entity );

                if ( StringUtils.isNotEmpty( szRawData ) )
                {
                    mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, GlobalIds.CONSTRAINT,
                        szRawData ) );
                }
            }

            if ( PropUtil.isNotEmpty( entity.getProperties() ) )
            {
                loadProperties( entity.getProperties(), mods, GlobalIds.PROPS, true );
            }

            loadAddress( entity.getAddress(), mods );

            // These are multi-valued attributes, use the util function to load:
            loadAttrs( entity.getPhones(), mods, SchemaConstants.TELEPHONE_NUMBER_AT );
            loadAttrs( entity.getMobiles(), mods, MOBILE );
            loadAttrs( entity.getEmails(), mods, SchemaConstants.MAIL_AT );

            if ( ArrayUtils.isNotEmpty( entity.getJpegPhoto() ) )
            {
                mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, JPEGPHOTO, entity
                    .getJpegPhoto() ) );
            }

            // These are the posixAccount attributes specified by RFC2307bis (proposed) IETF standard:
            if ( IS_RFC2307 )
            {
                if ( StringUtils.isNotEmpty( entity.getUidNumber() ) )
                {
                    mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, GlobalIds.UID_NUMBER,
                        entity.getUidNumber() ) );
                }

                if ( StringUtils.isNotEmpty( entity.getGidNumber() ) )
                {
                    mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, GlobalIds.GID_NUMBER,
                        entity.getGidNumber() ) );
                }

                // if not set, generate:
                if ( StringUtils.isNotEmpty( entity.getHomeDirectory() ) )
                {
                    mods.add( new DefaultModification( ModificationOperation.REPLACE_ATTRIBUTE, HOME_DIRECTORY,
                        entity.getHomeDirectory() ) );
                }
            }

            if ( mods.size() > 0 )
            {
                ld = getAdminConnection();
                modify( ld, userDn, mods, entity, setRelaxControl );
                entity.setDn( userDn );
            }

            entity.setDn( userDn );
        }
        catch ( LdapException e )
        {
            String error = "update userId [" + entity.getUserId() + "] caught LDAPException=" + e;
            throw new UpdateException( GlobalErrIds.USER_UPDATE_FAILED, error, e );
        }
        finally
        {
            closeAdminConnection( ld );
        }

        return entity;
    }