From: Eric Wong <e@80x24.org>
Date: Thu, 16 Jun 2016 22:45:27 +0000 (+0000)
Subject: mda: support loading arbitrary filters
X-Git-Tag: v1.0.0~427
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=aad496f4336e6a7b60312b0eef1a88b9527322bb;p=public-inbox.git

mda: support loading arbitrary filters

Give users some rope to do their own filtering.
---

diff --git a/script/public-inbox-mda b/script/public-inbox-mda
index 63096fee..26b70cfb 100755
--- a/script/public-inbox-mda
+++ b/script/public-inbox-mda
@@ -57,7 +57,11 @@ do_exit(0) unless $spam_ok;
 
 my $fcfg = $dst->{filter} || '';
 my $filter;
-if ($fcfg eq 'scrub') { # TODO:
+if ($fcfg =~ /::/) {
+	eval "require $fcfg";
+	die $@ if $@;
+	$filter = $fcfg->new;
+} elsif ($fcfg eq 'scrub') { # TODO:
 	require PublicInbox::Filter::Mirror;
 	$filter = PublicInbox::Filter::Mirror->new;
 } else {