-# Copyright (C) 2016 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>
# represents an NNTPD (currently a singleton),
package PublicInbox::NNTPD;
use strict;
use warnings;
-require PublicInbox::Config;
+use Sys::Hostname;
+use PublicInbox::Config;
+use PublicInbox::InboxIdle;
sub new {
my ($class) = @_;
+ my $pi_config = PublicInbox::Config->new;
+ my $name = $pi_config->{'publicinbox.nntpserver'};
+ if (!defined($name) or $name eq '') {
+ $name = hostname;
+ } elsif (ref($name) eq 'ARRAY') {
+ $name = $name->[0];
+ }
+
bless {
groups => {},
err => \*STDERR,
out => \*STDOUT,
grouplist => [],
+ pi_config => $pi_config,
+ servername => $name,
+ greet => \"201 $name ready - post via email\r\n",
+ # accept_tls => { SSL_server => 1, ..., SSL_reuse_ctx => ... }
+ # idler => PublicInbox::InboxIdle
}, $class;
}
-sub refresh_groups () {
- my ($self) = @_;
- my $pi_config = PublicInbox::Config->new;
+sub refresh_groups {
+ my ($self, $sig) = @_;
+ my $pi_config = $sig ? PublicInbox::Config->new : $self->{pi_config};
my $new = {};
my @list;
- foreach my $k (keys %$pi_config) {
- $k =~ /\Apublicinbox\.([^\.]+)\.mainrepo\z/ or next;
- my $name = $1;
- my $git_dir = $pi_config->{$k};
- my $ngname = $pi_config->{"publicinbox.$name.newsgroup"};
- next unless defined $ngname;
- next if ($ngname eq ''); # disabled
- my $ng = $pi_config->lookup_newsgroup($ngname) or next;
-
- # Only valid if msgmap and search works
- if ($ng->nntp_usable) {
+ $pi_config->each_inbox(sub {
+ my ($ng) = @_;
+ my $ngname = $ng->{newsgroup} or return;
+ if (ref $ngname) {
+ warn 'multiple newsgroups not supported: '.
+ join(', ', @$ngname). "\n";
+ # Newsgroup name needs to be compatible with RFC 3977
+ # wildmat-exact and RFC 3501 (IMAP) ATOM-CHAR.
+ # Leave out a few chars likely to cause problems or conflicts:
+ # '|', '<', '>', ';', '#', '$', '&',
+ } elsif ($ngname =~ m![^A-Za-z0-9/_\.\-\~\@\+\=:]!) {
+ warn "newsgroup name invalid: `$ngname'\n";
+ } elsif ($ng->nntp_usable) {
+ # Only valid if msgmap and search works
$new->{$ngname} = $ng;
push @list, $ng;
+
+ # preload to avoid fragmentation:
+ $ng->description;
+ $ng->base_url;
}
- }
+ });
@list = sort { $a->{newsgroup} cmp $b->{newsgroup} } @list;
$self->{grouplist} = \@list;
+ $self->{pi_config} = $pi_config;
# this will destroy old groups that got deleted
%{$self->{groups}} = %$new;
}
+sub idler_start {
+ $_[0]->{idler} //= PublicInbox::InboxIdle->new($_[0]->{pi_config});
+}
+
1;