search: support multiple From/To/Cc/Subject headers

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

diff --git a/lib/PublicInbox/SearchMsg.pm b/lib/PublicInbox/SearchMsg.pm
index 5f3c8af8c1c8283d33fa56f95bd4bb6945b94f0d..7561e7f2767071f4266caee84fad56fff5f283ca 100644 (file)
--- a/lib/PublicInbox/SearchMsg.pm
+++ b/lib/PublicInbox/SearchMsg.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2015-2019 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 # based on notmuch, but with no concept of folders, files or flags
 #
@@ -25,12 +25,6 @@ sub wrap {
        bless { mid => $mid }, $class;
 }
 
-sub get {
-       my ($class, $head, $db, $mid) = @_;
-       my $doc_id = $head->get_docid;
-       load_expand(wrap($class, $mid), $db->get_document($doc_id));
-}
-
 sub get_val ($$) {
        my ($doc, $col) = @_;
        Search::Xapian::sortable_unserialise($doc->get_value($col));
@@ -113,8 +107,8 @@ sub __hdr ($$) {
        return $val if defined $val;
 
        my $mime = $self->{mime} or return;
-       $val = $mime->header($field);
-       $val = '' unless defined $val;
+       my @raw = $mime->header($field);
+       $val = join(', ', @raw);
        $val =~ tr/\t\n/  /;
        $val =~ tr/\r//d;
        $self->{$field} = $val;