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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH] mda: support loading arbitrary filters
Date: Fri, 17 Jun 2016 01:14:05 +0000
Message-Id: <20160617011405.28340-1-e@80x24.org>
List-Id: <meta@public-inbox.org>

Give users some rope to do their own filtering.
---
 script/public-inbox-mda | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/script/public-inbox-mda b/script/public-inbox-mda
index 63096fe..26b70cf 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 {