qspawn: use Perl 5.12 and rely on `perl -w' for warnings

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

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index 1df5572db61c8a82b217090cbc8e9c27efd9f841..f861b192a7ee7693d88c73a311e6683dfea0c2b0 100644 (file)
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -194,10 +194,20 @@ sub r404 {
 
 sub news_cgit_fallback ($) {
        my ($ctx) = @_;
-       my $www = $ctx->{www};
-       my $env = $ctx->{env};
-       my $res = $www->news_www->call($env);
-       $res->[0] == 404 ? $www->cgit->call($env) : $res;
+       my $res = $ctx->{www}->news_www->call($ctx->{env});
+
+       $res->[0] == 404 and ($ctx->{www}->{cgit_fallback} //= do {
+               my $c = $ctx->{www}->{pi_cfg}->{'publicinbox.cgit'} // 'first';
+               $c ne 'first' # `fallback' and `rewrite' => true
+       } // 0) and $res = $ctx->{www}->coderepo->srv($ctx);
+
+       ref($res) eq 'ARRAY' && $res->[0] == 404 and
+               $res = $ctx->{www}->cgit->call($ctx->{env}, $ctx);
+
+       ref($res) eq 'ARRAY' && $res->[0] == 404 &&
+                       !$ctx->{www}->{cgit_fallback} and
+               $res = $ctx->{www}->coderepo->srv($ctx);
+       $res;
 }
 
 # returns undef if valid, array ref response if invalid
@@ -481,16 +491,21 @@ sub news_www {
 
 sub cgit {
        my ($self) = @_;
-       $self->{cgit} //= do {
-               my $pi_cfg = $self->{pi_cfg};
-
-               if (defined($pi_cfg->{'publicinbox.cgitrc'})) {
+       $self->{cgit} //=
+               (defined($self->{pi_cfg}->{'publicinbox.cgitrc'}) ? do {
                        require PublicInbox::Cgit;
-                       PublicInbox::Cgit->new($pi_cfg);
-               } else {
+                       PublicInbox::Cgit->new($self->{pi_cfg});
+               } : undef) // do {
                        require Plack::Util;
                        Plack::Util::inline_object(call => sub { r404() });
-               }
+               };
+}
+
+sub coderepo {
+       my ($self) = @_;
+       $self->{coderepo} //= do {
+               require PublicInbox::WwwCoderepo;
+               PublicInbox::WwwCoderepo->new($self->{pi_cfg});
        }
 }