run update-copyrights from gnulib for 2019

[public-inbox.git] / lib / PublicInbox / WatchMaildir.pm

diff --git a/lib/PublicInbox/WatchMaildir.pm b/lib/PublicInbox/WatchMaildir.pm
index 84080ba958f0dfd629743834761a87f82f6cbc9e..f63140c8ed32724a20554cb9bbb014cefdfd709b 100644 (file)
--- a/lib/PublicInbox/WatchMaildir.pm
+++ b/lib/PublicInbox/WatchMaildir.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # ref: https://cr.yp.to/proto/maildir.html
@@ -7,9 +7,6 @@ package PublicInbox::WatchMaildir;
 use strict;
 use warnings;
 use PublicInbox::MIME;
-use PublicInbox::Git;
-use PublicInbox::Import;
-use PublicInbox::MDA;
 use PublicInbox::Spawn qw(spawn);
 use PublicInbox::InboxWritable;
 use File::Temp qw//;
@@ -27,7 +24,9 @@ sub new {
        # indefinitely...
        foreach my $pfx (qw(publicinboxwatch publicinboxlearn)) {
                my $k = "$pfx.watchspam";
-               if (my $dir = $config->{$k}) {
+               defined(my $dirs = $config->{$k}) or next;
+               $dirs = [ $dirs ] if !ref($dirs);
+               for my $dir (@$dirs) {
                        if (is_maildir($dir)) {
                                # skip "new", no MUA has seen it, yet.
                                my $cur = "$dir/cur";
@@ -121,7 +120,7 @@ sub _remove_spam {
                eval {
                        my $im = _importer_for($self, $ibx);
                        $im->remove($mime, 'spam');
-                       if (my $scrub = $ibx->filter) {
+                       if (my $scrub = $ibx->filter($im)) {
                                my $scrubbed = $scrub->scrub($mime, 1);
                                $scrubbed or return;
                                $scrubbed == REJECT() and return;
@@ -150,6 +149,12 @@ sub _try_path {
        if (!ref($inboxes) && $inboxes eq 'watchspam') {
                return _remove_spam($self, $path);
        }
+
+       my $warn_cb = $SIG{__WARN__} || sub { print STDERR @_ };
+       local $SIG{__WARN__} = sub {
+               $warn_cb->("path: $path\n");
+               $warn_cb->(@_);
+       };
        foreach my $ibx (@$inboxes) {
                my $mime = _path_to_mime($path) or next;
                my $im = _importer_for($self, $ibx);
@@ -159,7 +164,8 @@ sub _try_path {
                        my $v = $mime->header_obj->header_raw($wm->[0]);
                        next unless ($v && $v =~ $wm->[1]);
                }
-               if (my $scrub = $ibx->filter) {
+
+               if (my $scrub = $ibx->filter($im)) {
                        my $ret = $scrub->scrub($mime) or next;
                        $ret == REJECT() and next;
                        $mime = $ret;