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NAMENet::LDAP::Filter - representation of LDAP filters SYNOPSISuse Net::LDAP::Filter; $filter = Net::LDAP::Filter->new( $filter_str ); DESCRIPTIONThe Net::LDAP::Filter object lets you directly manipulate LDAP filters without worrying about the string representation and all the associated escaping mechanisms. CONSTRUCTOR
METHODS
FILTER SYNTAXBelow is the syntax for a filter given in RFC 4515 http://www.ietf.org/rfc/rfc4515.txt filter = "(" filtercomp ")" filtercomp = and / or / not / item and = "&" filterlist or = "|" filterlist not = "!" filter filterlist = 1*filter item = simple / present / substring / extensible simple = attr filtertype value filtertype = equal / approx / greater / less equal = "=" approx = "~=" greater = ">=" less = "<=" extensible = attr [":dn"] [":" matchingrule] ":=" value / [":dn"] ":" matchingrule ":=" value present = attr "=*" substring = attr "=" [initial] any [final] initial = value any = "*" *(value "*") final = value attr = AttributeDescription from Section 4.1.4 of RFC 4511 matchingrule = MatchingRuleId from Section 4.1.8 of RFC 4511 value = AttributeValue from Section 4.1.5 of RFC 4511 Special Character encodings --------------------------- * \2a, \* ( \28, \( ) \29, \) \ \5c, \\ NUL \00 SEE ALSONet::LDAP, Other online documentation ACKNOWLEDGEMENTSThis document is based on a document originally written by Russell Fulton <r.fulton@auckland.ac.nz>. AUTHORGraham Barr <gbarr@pobox.com> Please report any bugs, or post any suggestions, to the perl-ldap mailing list <perl-ldap@perl.org>. COPYRIGHTCopyright (c) 1997-2004 Graham Barr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
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