# File lib/active_ldap/operations.rb, line 546
546:       def add_entry(dn, attributes, options={})
547:         unnormalized_attributes = attributes.collect do |key, value|
548:           [:add, key, unnormalize_attribute(key, value)]
549:         end
550:         options[:connection] ||= connection
551:         options[:connection].add(dn, unnormalized_attributes, options)
552:       end

     # File lib/active_ldap/operations.rb, line 554
554:       def modify_entry(dn, attributes, options={})
555:         return if attributes.empty?
556:         unnormalized_attributes = attributes.collect do |type, key, value|
557:           [type, key, unnormalize_attribute(key, value)]
558:         end
559:         options[:connection] ||= connection
560:         options[:connection].modify(dn, unnormalized_attributes, options)
561:       end

     # File lib/active_ldap/operations.rb, line 563
563:       def modify_rdn_entry(dn, new_rdn, delete_old_rdn, new_superior, options={})
564:         options[:connection] ||= connection
565:         options[:connection].modify_rdn(dn, new_rdn, delete_old_rdn,
566:                                         new_superior, options)
567:       end

     # File lib/active_ldap/operations.rb, line 569
569:       def update(dn, attributes, options={})
570:         if dn.is_a?(Array)
571:           i = -1
572:           dns = dn
573:           dns.collect do |_dn|
574:             i += 1
575:             update(_dn, attributes[i], options)
576:           end
577:         else
578:           object = find(dn, options)
579:           object.update_attributes(attributes)
580:           object
581:         end
582:       end

     # File lib/active_ldap/operations.rb, line 584
584:       def update_all(attributes, filter=nil, options={})
585:         search_options = options.dup
586:         if filter
587:           if filter.is_a?(String) and /[=\(\)&\|]/ !~ filter
588:             search_options = search_options.merge(:value => filter)
589:           else
590:             search_options = search_options.merge(:filter => filter)
591:           end
592:         end
593:         targets = search(search_options).collect do |dn, attrs|
594:           dn
595:         end
596: 
597:         unnormalized_attributes = attributes.collect do |name, value|
598:           normalized_name, normalized_value = normalize_attribute(name, value)
599:           [:replace, normalized_name,
600:            unnormalize_attribute(normalized_name, normalized_value)]
601:         end
602:         options[:connection] ||= connection
603:         conn = options[:connection]
604:         targets.each do |dn|
605:           conn.modify(dn, unnormalized_attributes, options)
606:         end
607:       end