From af3d2366e9c2096bc927f7dce66cd024bc866b51 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Tue, 4 Jun 2019 02:04:30 +0000 Subject: newswww: only accept ASCII digits as article numbers Non-ASCII digits aren't specified in RFC3977 for article numbers; so don't waste a trip to SQLite only to turn up empty. --- lib/PublicInbox/NewsWWW.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/PublicInbox/NewsWWW.pm b/lib/PublicInbox/NewsWWW.pm index 8626cf96..80bb4886 100644 --- a/lib/PublicInbox/NewsWWW.pm +++ b/lib/PublicInbox/NewsWWW.pm @@ -47,7 +47,7 @@ sub call { if (my $ibx = $pi_config->lookup_newsgroup($ng)) { my $url = PublicInbox::Hval::prurl($env, $ibx->{url}); my $code = 301; - if (defined $article && $article =~ /\A\d+\z/) { + if (defined $article && $article =~ /\A[0-9]+\z/) { my $mid = eval { $ibx->mm->mid_for($article) }; if (defined $mid) { # article IDs are not stable across clones, -- cgit v1.2.3-24-ge0c7