THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
The WhiteListSubject Plugin
This SpamAssassin plugin module provides eval tests for whitelisting and blacklisting particular strings in the Subject header. The value for whitelist_from or blacklist_from is a pseudo regular expression similar to how whitelist_from, etc works, see the SA configuration documentation for more information.
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loadplugin Mail::SpamAssassin::Plugin::WhiteListSubject [/path/to/WhiteListSubject.pm] header SUBJECT_IN_WHITELIST eval:check_subject_in_whitelist() describe SUBJECT_IN_WHITELIST Subject header is in user's white-list header SUBJECT_IN_BLACKLIST eval:check_subject_in_blacklist() describe SUBJECT_IN_BLACKLIST Subject header is in user's black-list score SUBJECT_IN_WHITELIST -100 score SUBJECT_IN_BLACKLIST 100 |
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=head1 NAME Mail::SpamAssassin::Plugin::WhiteListSubject =head1 SYNOPSIS loadplugin Mail::SpamAssassin::Plugin::WhiteListSubject [/path/to/WhiteListSubject.pm] header SUBJECT_IN_WHITELIST eval:check_subject_in_whitelist() describe SUBJECT_IN_WHITELIST Subject header is in user's white-list header SUBJECT_IN_BLACKLIST eval:check_subject_in_blacklist() describe SUBJECT_IN_BLACKLIST Subject header is in user's black-list score SUBJECT_IN_WHITELIST -100 score SUBJECT_IN_BLACKLIST 100 whitelist_subject [Bug *] blacklist_subject Make Money Fast =head1 DESCRIPTION This SpamAssassin plugin module provides eval tests for whitelisting and blacklisting particular strings in the Subject header. The value for whitelist_from or blacklist_from is a pseudo regular expression similar to how whitelist_from, etc works, see the SA configuration documentation for more information. =head1 AUTHOR Michael Parker <parkerm@pobox.com> =head1 COPYRIGHT Copyright (c) 2005 Michael Parker. All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. =cut package Mail::SpamAssassin::Plugin::WhiteListSubject; use Mail::SpamAssassin::Plugin; use strict; use warnings; use bytes; use vars qw(@ISA); @ISA = qw(Mail::SpamAssassin::Plugin); # constructor: register the eval rule sub new { my $class = shift; my $mailsaobject = shift; $class = ref($class) || $class; my $self = $class->SUPER::new($mailsaobject); bless ($self, $class); $self->register_eval_rule ("check_subject_in_whitelist"); $self->register_eval_rule ("check_subject_in_blacklist"); $self->set_config($mailsaobject->{conf}); return $self; } sub set_config { my ($self, $conf) = @_; my @cmds = (); push(@cmds, { setting => 'whitelist_subject', code => sub { my ($self, $key, $value, $line) = @_; $value = lc $value; my $re = $value; $re =~ s/[\000\\\(]/_/gs; # paranoia $re =~ s/([^\*\?_a-zA-Z0-9])/\\$1/g; # escape any possible metachars $re =~ tr/?/./; # "?" -> "." $re =~ s/\*/\.\*/g; # "*" -> "any string" $conf->{$key}->{$value} = ${re}; }}); push(@cmds, { setting => 'blacklist_subject', code => sub { my ($self, $key, $value, $line) = @_; $value = lc $value; my $re = $value; $re =~ s/[\000\\\(]/_/gs; # paranoia $re =~ s/([^\*\?_a-zA-Z0-9])/\\$1/g; # escape any possible metachars $re =~ tr/?/./; # "?" -> "." $re =~ s/\*/\.\*/g; # "*" -> "any string" $conf->{$key}->{$value} = ${re}; }}); $conf->{parser}->register_commands(\@cmds); } sub check_subject_in_whitelist { my ($self, $permsgstatus) = @_; my $subject = $permsgstatus->get('Subject'); return 0 unless $subject; return $self->_check_subject($permsgstatus->{conf}->{whitelist_subject}, $subject); } sub check_subject_in_blacklist { my ($self, $permsgstatus) = @_; my $subject = $permsgstatus->get('Subject'); return 0 unless $subject; return $self->_check_subject($permsgstatus->{conf}->{blacklist_subject}, $subject); } sub _check_subject { my ($self, $list, $subject) = @_; $subject = lc $subject; return 1 if defined($list->{$subject}); study $subject; foreach my $regexp (values %{$list}) { if ($subject =~ qr/$regexp/i) { return 1; } } return 0; } 1; |
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Add the above configuration to your local.cf file.CategorySoftware