NAME
    Email::Filter::Rules - Simple Rules for Routing Mail with Email::Filter

VERSION
    1.2

SYNOPSIS
      #!/usr/bin/perl -w
      use strict;
      use Email::Filter;
      use Email::Filter::Rules;

      my $maildir = '/home/jbisbee/mail/';
      my $msg = Email::Filter->new(emergency => $maildir . 'emergency');

      my $mail_lists = Email::Filter::Rules->new(
          rules => '/home/jbisbee/bin/mail_lists'
      );

      if (my $mail_list_folder = $mail_lists->apply_rules($msg)) {
          $msg->accept($maildir . $mail_list_folder);
      }

      $msg->accept($maildir . 'inbox');

    Where the 'rules' can be a filename, array ref, or scalar and looks like
    this

      # DESTINATION FOLDER <space> Email::Filter->$METHOD(S) <space> SUBSTRING
      
  # Linux - FLUX
      lists/linux/flux/linux        to:cc linux@flux.org
      lists/linux/flux/talk         to:cc talk@flux.org
      lists/linux/flux/website      to:cc website@flux.org
      lists/linux/flux/announce     to    flux-announce@flux.org
      
  # Linux - Fluxbox
      lists/linux/fluxbox/users     to:cc fluxbox-users@lists.sourceforge.net
      lists/linux/fluxbox/devel     to:cc fluxbox-devel@lists.sourceforge.net
      lists/linux/fluxbox/announce  to:cc fluxbox-announce@lists.sourceforge.net
      
  # Linux - Debian
      lists/linux/debian/news       to    debian-news@lists.debian.org
      lists/linux/debian/announce   to    debian-announce@lists.debian.org
      lists/linux/debian/mirrors    to    debian-mirrors@lists.debian.org
      lists/linux/debian/bugs       to:cc bugs.debian.org
      
  # Linux - Mozilla
      lists/linux/mozilla-bugs      to    mozilla-bugs
      
  # Perl
      lists/perl/useperl            to:cc use-perl
      
  # Perl - PM
      lists/perl/pm_groups          to:cc pm_groups@pm.org
      lists/perl/pm/southflorida    to:cc southflorida-pm@mail.pm.org
      
  # Word of the Day
      lists/word-of-the-day from word@m-w.com

DESCRIPTION
    Email::Filter::Rules is a simple way to route e-mail into folders
    without having to touch your filter script. I used to edit my filter
    script often to add or remove e-mail lists and often would fat finger
    something and enter a typo. This would result in all my e-mail bouncing
    and all in all would be a real bummer.

    I wanted to make it syntax simple so it wouldn't end up looking like to
    awful procmail recipe or some cryptic piece of junk.

USAGE
    Simply put, a rule consists of a destination folder, one to many
    Email::Filter method names, and a substring to test the result of the
    method call.

      DESTINATION FOLDER <space> Email::Filter->$METHOD(S) <space> SUBSTRING

    where a rule looks like this

      lists/perl/pm/southflorida    to:cc southflorida-pm@mail.pm.org

    each rule is tested and quotemeta is used on the substring

      $msg->to =~ /southflorida-pm\@mail\.pm\.org/i
      $msg->cc =~ /southflorida-pm\@mail\.pm\.org/i

    and the destination folder is returned for the first matching test

      lists/perl/pm/southflorida

    and now I have the mail folder, I can tell the Email::Filter object to
    accept to that folder.

    So thats it, short, simple, and to the point. No more boucing e-mails by
    editing my filter directly. :)

CONSTRUCTOR
  Email::Filter::Rules->new( rules => $rules )
    *   rules

        Can be a scalar, array reference, or a file name name.

    *   debug

        Boolean to turn on warnings during apply_rules

METHODS
  $efr->apply_rules( $email )
    Pass in an e-mail object and attempt to call methods you defined in your
    rules file on it.

AUTHOR
    Copyright 2005 Jeff Bisbee <jbisbee@cpan.org>

COPYRIGHT
    This program is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

    The full text of the license can be found in the LICENSE file included
    with this module.

SEE ALSO
    Email::Filter, Email::Simple