diff options
Diffstat (limited to 'lib/PublicInbox/WwwListing.pm')
| -rw-r--r-- | lib/PublicInbox/WwwListing.pm | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/lib/PublicInbox/WwwListing.pm b/lib/PublicInbox/WwwListing.pm index a8aecaf7..33cb0ace 100644 --- a/lib/PublicInbox/WwwListing.pm +++ b/lib/PublicInbox/WwwListing.pm @@ -10,11 +10,19 @@ use PublicInbox::Hval qw(ascii_html prurl); use PublicInbox::Linkify; use PublicInbox::View; use PublicInbox::Inbox; -use bytes (); +use bytes (); # bytes::length use HTTP::Date qw(time2str); use Digest::SHA (); use File::Spec (); *try_cat = \&PublicInbox::Inbox::try_cat; +our $json; +if (eval { require IO::Compress::Gzip }) { + for my $mod (qw(JSON::MaybeXS JSON JSON::PP)) { + eval "require $mod" or next; + # ->ascii encodes non-ASCII to "\uXXXX" + $json = $mod->new->ascii(1); + } +} sub list_all_i { my ($ibx, $arg) = @_; @@ -121,16 +129,6 @@ sub html ($$) { [ $code, $h, [ $out ] ]; } -my $json; -sub _json () { - for my $mod (qw(JSON::MaybeXS JSON JSON::PP)) { - eval "require $mod" or next; - # ->ascii encodes non-ASCII to "\uXXXX" - return $mod->new->ascii(1); - } - die; -} - sub fingerprint ($) { my ($git) = @_; # TODO: convert to qspawn for fairness when there's @@ -201,7 +199,8 @@ sub manifest_add ($$;$$) { # manifest.js.gz sub js ($$) { my ($env, $list) = @_; - eval { require IO::Compress::Gzip } or return [ 404, [], [] ]; + # $json won't be defined if IO::Compress::Gzip is missing + $json or return [ 404, [], [] ]; my $manifest = { -abs2urlpath => {}, -mtime => 0 }; for my $ibx (@$list) { @@ -221,8 +220,7 @@ sub js ($$) { $repo->{reference} = $abs2urlpath->{$abs}; } my $out; - IO::Compress::Gzip::gzip(\(($json ||= _json())->encode($manifest)) => - \$out); + IO::Compress::Gzip::gzip(\($json->encode($manifest)) => \$out); $manifest = undef; [ 200, [ qw(Content-Type application/gzip), 'Last-Modified', time2str($mtime), |