+ my $ibx = $ctx->{-inbox};
+ $ctx->{-obfs_ibx} = $ibx->{obfuscate} ? $ibx : undef;
+ my $tip = _msg_html_prepare($hdr, $ctx, $more, 0);
+ my $end = 2;
+ PublicInbox::WwwStream->response($ctx, 200, sub {
+ my ($nr, undef) = @_;
+ if ($nr == 1) {
+ # $more cannot be true w/o $smsg being defined:
+ my $upfx = $more ? '../'.mid_escape($smsg->mid).'/' : '';
+ $tip . multipart_text_as_html($mime, $upfx, $ctx) .
+ '</pre><hr>'
+ } elsif ($more && @$more) {
+ ++$end;
+ msg_html_more($ctx, $more, $nr);
+ } elsif ($nr == $end) {
+ # fake an EOF if generating the footer fails;
+ # we want to at least show the message if something
+ # here crashes:
+ eval {
+ '<pre>' . html_footer($hdr, 1, $ctx) .
+ '</pre>' . msg_reply($ctx, $hdr)
+ };
+ } else {
+ undef
+ }
+ });
+}
+
+sub msg_page {
+ my ($ctx) = @_;
+ my $mid = $ctx->{mid};
+ my $ibx = $ctx->{-inbox};
+ my ($first, $more);
+ my $smsg;
+ if (my $over = $ibx->over) {
+ my ($id, $prev);
+ $smsg = $over->next_by_mid($mid, \$id, \$prev);
+ $first = $ibx->msg_by_smsg($smsg) if $smsg;
+ if ($first) {
+ my $next = $over->next_by_mid($mid, \$id, \$prev);
+ $more = [ $id, $prev, $next ] if $next;
+ }
+ return unless $first;
+ } else {
+ $first = $ibx->msg_by_mid($mid) or return;
+ }
+ msg_html($ctx, PublicInbox::MIME->new($first), $more, $smsg);
+}
+
+sub msg_html_more {
+ my ($ctx, $more, $nr) = @_;
+ my $str = eval {
+ my ($id, $prev, $smsg) = @$more;
+ my $mid = $ctx->{mid};
+ my $ibx = $ctx->{-inbox};
+ $smsg = $ibx->smsg_mime($smsg);
+ my $next = $ibx->over->next_by_mid($mid, \$id, \$prev);
+ @$more = $next ? ($id, $prev, $next) : ();
+ if ($smsg) {
+ my $mime = $smsg->{mime};
+ my $upfx = '../' . mid_escape($smsg->mid) . '/';
+ _msg_html_prepare($mime->header_obj, $ctx, $more, $nr) .
+ multipart_text_as_html($mime, $upfx, $ctx) .
+ '</pre><hr>'
+ } else {
+ '';
+ }
+ };
+ if ($@) {
+ warn "Error lookup up additional messages: $@\n";
+ $str = '<pre>Error looking up additional messages</pre>';
+ }
+ $str;