Expose serialization via JSON.

[catagits/Gitalist.git] / lib / Gitalist / Controller / Root.pm

diff --git a/lib/Gitalist/Controller/Root.pm b/lib/Gitalist/Controller/Root.pm
index 14ef8ee..ddcc83a 100644 (file)
--- a/lib/Gitalist/Controller/Root.pm
+++ b/lib/Gitalist/Controller/Root.pm
@@ -48,7 +48,7 @@ sub base : Chained('/root') PathPart('') CaptureArgs(0) {
     abridged_description => sub {
         join(' ', grep { defined } (split / /, shift)[0..10]);
     },
-    uri_for_gravatar => sub { # FIXME - Cache these?
+    uri_for_gravatar => sub {
         my $email = shift;
         my $size = shift;
         my $uri = 'http://www.gravatar.com/avatar/' . md5_hex($email);
@@ -68,7 +68,16 @@ Provides some help for the search form.
 
 sub search_help : Chained('base') Args(0) {}
 
-sub end : ActionClass('RenderView') {}
+sub end : ActionClass('Serialize') {
+    my ($self, $c) = @_;
+    # Give repository views the current HEAD.
+    if ($c->stash->{Repository}) {
+        $c->stash->{HEAD} = $c->stash->{Repository}->head_hash;
+    }
+    if ($c->stash->{data} && blessed $c->stash->{data}) {
+        $c->stash->{rest} = $c->stash->{data}->pack;
+    }
+}
 
 sub error_404 : Action {
     my ($self, $c) = @_;
@@ -76,6 +85,16 @@ sub error_404 : Action {
     $c->response->body('Page not found');
 }
 
+__PACKAGE__->config(
+    default => 'text/html',
+    map => {
+        'application/json' => [qw/ JSON /],
+        map { $_ => [qw/ View Default /] }
+             qw( text/css text/html text/plain
+                 application/atom+xml application/rss+xml application/rss )
+    }
+);
+
 __PACKAGE__->meta->make_immutable;
 
 __END__