• NAME
• SYNOPSIS
• DESCRIPTION
• SUBCLASSING
• TODO
• ACKNOWLEDGEMENTS
• AUTHOR
• SEE ALSO

NAME

Apache::AntiSpam - AntiSpam filter for web pages

SYNOPSIS

  # You can't use this class directry
  # see Apache::AntiSpam::* 

  # or ... if you want your own AntiSpam Filter,
  package Your::AntiSpamFilter;
  use base qw(Apache::AntiSpam);

  sub antispamize {
      my($class, $email, $orig) = @_;
      # do some filtering with $orig, and
      return $orig;
  }

  # in httpd.conf
  <Location /antispam>
  SetHandler perl-script
  PerlHandler Your::AntiSpamFilter
  </Location>

  # filter aware
  PerlModule Apache::Filter
  SetHandler perl-script
  PerlSetVar Filter On
  PerlHandler Apache::RegistryFilter Your::AntiSpamFilter Apache::Compress

DESCRIPTION

Apache::AntiSpam is a filter module to prevent e-mail addresses exposed as is on web pages. The way to hide addresses from spammers are implemented in each of Apache::Antispam::* subclasses.

This module is Filter aware, meaning that it can work within Apache::Filter framework without modification.

SUBCLASSING

Here is how to make your own filter.

• Declare your class

• Inherit from Apache::AntiSpam

• define antispamize() method

That's all. Template of antispamize() method will be like this:

  sub antispamize {
      my($class, $email, $orig) = @_;
      # do some stuff..
      return $orig;
  }

where $class is your class, $email is an instance of Mail::Address, and $orig is an original e-mail address string. See Email::Find for details.

TODO

• remove mailto: tags using HTML::Parser.

ACKNOWLEDGEMENTS

The idea of this module is stolen from Apache::AddrMunge by Mark J Dominus. See http://perl.plover.com/AddrMunge/ for details.

Many thanks to Michael G. Schwern for kindly improving the matching speed of Email::Find.

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.

SEE ALSO

Email::Find, Apache::Filter, Apache::AntiSpam::NoSpam, Apache::AntiSpam::Heuristic, Apache::AntiSpam::HTMLEncode.