No ext_urls

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

diff --git a/lib/PublicInbox/Cgit.pm b/lib/PublicInbox/Cgit.pm
index 472509a80852f398ecee8f598c896127d923992d..336098caac063a30f97e711ede41fc9e918540f7 100644 (file)
--- a/lib/PublicInbox/Cgit.pm
+++ b/lib/PublicInbox/Cgit.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2020 all contributors <meta@public-inbox.org>
+# Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
 # wrapper for cgit(1) and git-http-backend(1) for browsing and
@@ -6,7 +6,8 @@
 # directive to be set in the public-inbox config file.
 
 package PublicInbox::Cgit;
-use strict;
+use v5.12;
+use parent qw(PublicInbox::WwwCoderepo);
 use PublicInbox::GitHTTPBackend;
 use PublicInbox::Git;
 # not bothering with Exporter for a one-off
@@ -40,10 +41,9 @@ sub locate_cgit ($) {
                if (defined($cgit_bin) && $cgit_bin =~ m!\A(.+?)/[^/]+\z!) {
                        unshift @dirs, $1 if -d $1;
                }
-               foreach my $d (@dirs) {
-                       my $f = "$d/cgit.css";
-                       next unless -f $f;
-                       $cgit_data = $d;
+               for (@dirs) {
+                       next unless -f "$_/cgit.css";
+                       $cgit_data = $_;
                        last;
                }
        }
@@ -53,28 +53,17 @@ sub locate_cgit ($) {
 sub new {
        my ($class, $pi_cfg) = @_;
        my ($cgit_bin, $cgit_data) = locate_cgit($pi_cfg);
-
+       $cgit_bin // return; # fall back in WWW->cgit
        my $self = bless {
                cmd => [ $cgit_bin ],
                cgit_data => $cgit_data,
                pi_cfg => $pi_cfg,
        }, $class;
 
-       $pi_cfg->fill_all; # fill in -code_repos mapped to inboxes
-
        # some cgit repos may not be mapped to inboxes, so ensure those exist:
-       my $code_repos = $pi_cfg->{-code_repos};
-       foreach my $k (keys %$pi_cfg) {
-               $k =~ /\Acoderepo\.(.+)\.dir\z/ or next;
-               my $dir = $pi_cfg->{$k};
-               $code_repos->{$1} ||= PublicInbox::Git->new($dir);
-       }
-       while (my ($nick, $repo) = each %$code_repos) {
-               $self->{"\0$nick"} = $repo;
-       }
-       my $cgit_static = $pi_cfg->{-cgit_static};
-       my $static = join('|', map { quotemeta $_ } keys %$cgit_static);
-       $self->{static} = qr/\A($static)\z/;
+       PublicInbox::WwwCoderepo::prepare_coderepos($self);
+       my $s = join('|', map { quotemeta } keys %{$pi_cfg->{-cgit_static}});
+       $self->{static} = qr/\A($s)\z/;
        $self;
 }
 
@@ -95,7 +84,7 @@ my @PASS_ENV = qw(
 my $parse_cgi_headers = \&PublicInbox::GitHTTPBackend::parse_cgi_headers;
 
 sub call {
-       my ($self, $env) = @_;
+       my ($self, $env, $ctx) = @_; # $ctx is optional, used by WWW
        my $path_info = $env->{PATH_INFO};
        my $cgit_data;
 
@@ -113,7 +102,7 @@ sub call {
 
        my $cgi_env = { PATH_INFO => $path_info };
        foreach (@PASS_ENV) {
-               defined(my $v = $env->{$_}) or next;
+               my $v = $env->{$_} // next;
                $cgi_env->{$_} = $v;
        }
        $cgi_env->{'HTTPS'} = 'on' if $env->{'psgi.url_scheme'} eq 'https';
@@ -121,7 +110,7 @@ sub call {
        my $rdr = input_prepare($env) or return r(500);
        my $qsp = PublicInbox::Qspawn->new($self->{cmd}, $cgi_env, $rdr);
        my $limiter = $self->{pi_cfg}->limiter('-cgit');
-       $qsp->psgi_return($env, $limiter, $parse_cgi_headers);
+       $qsp->psgi_return($env, $limiter, $parse_cgi_headers, $ctx);
 }
 
 1;