NAME
Apache::AntiSpam - AntiSpam filter for web pages
SYNOPSIS
# in httpd.conf
<Location /antispam>
SetHandler perl-script
PerlHandler Apache::AntiSpam
</Location>
# off course, filter aware!
PerlModule Apache::Filter
SetHandler perl-script
PerlSetVar Filter On
PerlHandler Apache::RegistryFilter Apache::AntiSpam Apache::CompressDESCRIPTION
Apache::AntiSpam is a filter module to prevent e-mail addresses exposed as is on web pages. This module replaces e-mail addresses in web pages with one of the formats listed below. (you can choose one)
miyagawa-nospam@cpan.org
miyagawa at cpan dot org
This module is Filter aware, meaning that it can work within Apache::Filter framework without modification.
CONFIGURATION
# choose either of two
PerlSetVar AntiSpamFormat NoSpam
PerlSetVar AntiSpamFormat SpacesAntiSpamFormat indicates the way Apache::AntiSpam replaces the e-mail addresses.
NoSpam-
replaces miyagawa@cpan.org with miyagawa-nospam@cpan.org. (default)
Spaces-
replaces miyagawa@cpan.org with miyagawa at cpan dot org.
TODO
-nospam suffix should be configured (easy).
More logging with Apache::Log.
remove mailto: tags using HTML::Parser.
Make it easy to subclass so can be configured address munging.
CAVEATS
Email::Find 0.0[23] may take up to half-an-hour or so to extract emails in complex documents, which can't be used for this kind of usage. (You can't wait for an hour in front of the browser!)
Thus, Apache::Antispam localizes regex used by find_email() to more speedy version if Email::Find's VERSION is lower than 0.03.
Email::Find 0.04, which Michael G Schwern is now working on, will solve this problem of parsing speed.
ACKNOWLEDGEMENTS
The idea of this module is stolen from Apache::AddrMunge by Mark J Dominus. See http://perl.plover.com/AddrMunge/ for details.
AUTHOR
Tatsuhiko Miyagawa <miyagawa@bulknews.net>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.