www_coderepo: an alternative to cgit

This will allow it to easily map a single coderepo to multiple
inboxes (or multiple coderepos to any number of inboxes).
For now, this is just a summary, but $REPO/$OID/s/ support
will be added, along with archive downloads.

Indexing of coderepos will probably be supported via -extindex,
only.

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index 1df5572d..d0e20fb5 100644
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -197,7 +197,9 @@ sub news_cgit_fallback ($) {
         my $www = $ctx->{www};
         my $env = $ctx->{env};
         my $res = $www->news_www->call($env);
-        $res->[0] == 404 ? $www->cgit->call($env) : $res;
+        $res = $www->cgit->call($env) if $res->[0] == 404;
+        $res = $www->coderepo->srv($ctx) if $res->[0] == 404;
+        $res;
 }
 
 # returns undef if valid, array ref response if invalid
@@ -494,6 +496,14 @@ sub cgit {
         }
 }
 
+sub coderepo {
+        my ($self) = @_;
+        $self->{coderepo} //= do {
+                require PublicInbox::WwwCoderepo;
+                PublicInbox::WwwCoderepo->new($self->{pi_cfg});
+        }
+}
+
 # GET $INBOX/manifest.js.gz
 sub get_inbox_manifest ($$$) {
         my ($ctx, $inbox, $key) = @_;