From a18fb89880ca33ae9dfbf751014157b6756fd88a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sat, 21 Dec 2019 08:00:05 +0000
Subject: [PATCH] nntp: cmd_newnews: use named sub for long_response
Introduce newnews_i, which does the same thing as the anonymous
sub it replaces.
---
lib/PublicInbox/NNTP.pm | 45 ++++++++++++++++++++++-------------------
1 file changed, 24 insertions(+), 21 deletions(-)
diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 67f82339..1f31b4a5 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -290,6 +290,26 @@ sub ngpat2re (;$) {
$_[0] = qr/\A(?:$_[0])\z/;
}
+sub newnews_i {
+ my ($self, $overs, $ts, $prev) = @_;
+ my $over = $overs->[0];
+ my $msgs = $over->query_ts($ts, $$prev);
+ if (scalar @$msgs) {
+ more($self, '<' .
+ join(">\r\n<", map { $_->mid } @$msgs ).
+ '>');
+ $$prev = $msgs->[-1]->{num};
+ } else {
+ shift @$overs;
+ if (@$overs) { # continue onto next newsgroup
+ $$prev = 0;
+ return 1;
+ } else { # break out of the long response.
+ return;
+ }
+ }
+}
+
sub cmd_newnews ($$$$;$$) {
my ($self, $newsgroups, $date, $time, $gmt, $dists) = @_;
my $ts = eval { parse_time($date, $time, $gmt) };
@@ -298,34 +318,17 @@ sub cmd_newnews ($$$$;$$) {
my ($keep, $skip) = split('!', $newsgroups, 2);
ngpat2re($keep);
ngpat2re($skip);
- my @over;
+ my @overs;
foreach my $ng (@{$self->{nntpd}->{grouplist}}) {
$ng->{newsgroup} =~ $keep or next;
$ng->{newsgroup} =~ $skip and next;
my $over = $ng->over or next;
- push @over, $over;
+ push @overs, $over;
};
- return '.' unless @over;
+ return '.' unless @overs;
my $prev = 0;
- long_response($self, sub {
- my $over = $over[0];
- my $msgs = $over->query_ts($ts, $prev);
- if (scalar @$msgs) {
- more($self, '<' .
- join(">\r\n<", map { $_->mid } @$msgs ).
- '>');
- $prev = $msgs->[-1]->{num};
- } else {
- shift @over;
- if (@over) { # continue onto next newsgroup
- $prev = 0;
- return 1;
- } else { # break out of the long response.
- return;
- }
- }
- });
+ long_response($self, \&newnews_i, \@overs, $ts, \$prev);
}
sub cmd_group ($$) {
--
2.50.0