-# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# For retrieving attachments from messages in the WWW interface
use PublicInbox::MIME;
use PublicInbox::MsgIter;
-sub get_attach_i { # msg_iter callback
- my ($part, $depth, @idx) = @{$_[0]};
+sub get_attach_i { # ->each_part callback
+ my ($part, $depth, $idx) = @{$_[0]};
my $res = $_[1];
- return if join('.', @idx) ne $res->[3]; # $idx
+ return if $idx ne $res->[3]; # [0-9]+(?:\.[0-9]+)+
$res->[0] = 200;
my $ct = $part->content_type;
$ct = parse_content_type($ct) if $ct;
my $mime = $ctx->{-inbox}->msg_by_mid($ctx->{mid}) or return $res;
$mime = PublicInbox::MIME->new($mime);
$res->[3] = $idx;
- msg_iter($mime, \&get_attach_i, $res, 1);
+ $mime->each_part(\&get_attach_i, $res, 1);
pop @$res; # cleanup before letting PSGI server see it
$res
}