X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FAction%2FSerialize%2FJSONP.pm;h=62df74f24602e4dd617754a23a8374b4ccd934f1;hb=7566d72f425ab3a870f1d6c8945c43f4edeedf2a;hp=44946d307681700bb7d5942f92a4c7747caa75a8;hpb=62d47dd140603ca63359a463c854fb761be33bea;p=catagits%2FCatalyst-Action-REST.git

diff --git a/lib/Catalyst/Action/Serialize/JSONP.pm b/lib/Catalyst/Action/Serialize/JSONP.pm
index 44946d3..62df74f 100644
--- a/lib/Catalyst/Action/Serialize/JSONP.pm
+++ b/lib/Catalyst/Action/Serialize/JSONP.pm
@@ -4,25 +4,30 @@ use namespace::autoclean;
 
 extends 'Catalyst::Action::Serialize::JSON';
 
-after 'execute' => sub { 
+our $VERSION = '1.13';
+$VERSION = eval $VERSION;
+
+after 'execute' => sub {
   my $self = shift;
   my ($controller, $c) = @_;
 
   my $callback_key = (
     $controller->{'serialize'} ?
       $controller->{'serialize'}->{'callback_key'} :
-      $controller->{'callback_key'} 
+      $controller->{'callback_key'}
     ) || 'callback';
 
   my $callback_value = $c->req->param($callback_key);
   if ($callback_value) {
-    if ($callback_value =~ /^\w+$/) {
+    if ($callback_value =~ /^[.\w]+$/) {
       $c->res->content_type('text/javascript');
       $c->res->output($callback_value.'('.$c->res->output().');');
-    } else { 
+    } else {
       warn 'Callback: '.$callback_value.' will not generate valid Javascript. Falling back to JSON output';
     }
   }
 };
 
+__PACKAGE__->meta->make_immutable;
+
 1;