2 # Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> and all contributors
3 # License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
7 use PublicInbox::Filter;
9 my $usage = "public-inbox-mda main_repo fail_repo < rfc2822_message";
10 my $filter = Email::Filter->new(emergency => "~/emergency.mbox");
11 my $main_repo = shift @ARGV or die "Usage: $usage\n";
12 my $fail_repo = shift @ARGV or die "Usage: $usage\n";
15 if (do_spamc($filter->simple, \$filtered)) {
16 # update our message with SA headers (in case our filter rejects it)
17 my $simple = Email::Simple->new($filtered);
19 $filter->simple($simple);
21 if (PublicInbox::Filter->run($simple)) {
22 # run spamc again on the HTML-free message
23 if (do_spamc($simple, \$filtered)) {
24 $filter->simple(Email::Simple->new($filtered));
25 $filter->pipe("ssoma-mda", $main_repo);
27 $filter->pipe("ssoma-mda", $fail_repo);
30 # PublicInbox::Filter nuked everything, oops :x
31 $filter->pipe("ssoma-mda", $fail_repo);
34 # if SA thinks it's spam or there's an error:
35 # don't bother with our own filtering
36 $filter->pipe("ssoma-mda", $fail_repo);
38 die "Email::Filter failed to exit\n";
40 # we depend on "report_safe 0" in /etc/spamassassin/*.cf with --headers
41 # not using Email::Filter->pipe here since we want the stdout of
42 # the command even on failure (spamc will set $? on error).
44 my ($simple, $out) = @_;
46 my $orig = $simple->as_string;
47 run([qw/spamc -E --headers/], \$orig, $out);
50 return ($@ || $? || !defined($$out) || length($$out) == 0) ? 0 : 1;