From: John Napiorkowski <jjnapiork@cpan.org>
Date: Fri, 15 Feb 2013 19:49:16 +0000 (-0500)
Subject: new action method "list_extra_info" for better debugging, and did this for the new... 
X-Git-Tag: 5.90020~6
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=3c0da3ece98e535f1c168bb985980583498894ad;p=catagits%2FCatalyst-Runtime.git

new action method "list_extra_info" for better debugging, and did this for the new http method actionrole
---

diff --git a/lib/Catalyst/Action.pm b/lib/Catalyst/Action.pm
index ebedf59..8c51d13 100644
--- a/lib/Catalyst/Action.pm
+++ b/lib/Catalyst/Action.pm
@@ -103,6 +103,8 @@ sub number_of_captures {
     return $self->attributes->{CaptureArgs}[0] || 0;
 }
 
+sub list_extra_info { } 
+
 __PACKAGE__->meta->make_immutable;
 
 1;
@@ -180,6 +182,10 @@ Returns the number of args this action expects. This is 0 if the action doesn't
 
 Returns the number of captures this action expects for L<Chained|Catalyst::DispatchType::Chained> actions.
 
+=head2 list_extra_info
+
+An array of values useful to improve debugging
+
 =head2 meta
 
 Provided by Moose.
diff --git a/lib/Catalyst/ActionRole/HTTPMethods.pm b/lib/Catalyst/ActionRole/HTTPMethods.pm
index 2112cb3..4f2a0d5 100644
--- a/lib/Catalyst/ActionRole/HTTPMethods.pm
+++ b/lib/Catalyst/ActionRole/HTTPMethods.pm
@@ -2,7 +2,7 @@ package Catalyst::ActionRole::HTTPMethods;
 
 use Moose::Role;
 
-requires 'match', 'match_captures';
+requires 'match', 'match_captures', 'list_extra_info';
 
 around ['match','match_captures'], sub {
   my ($orig, $self, $ctx, @args) = @_;
@@ -29,6 +29,8 @@ sub _has_expected_http_method {
 
 sub allowed_http_methods { @{shift->attributes->{Method}||[]} }
 
+sub list_extra_info { sort shift->allowed_http_methods }
+
 1;
 
 =head1 NAME
@@ -112,6 +114,10 @@ allowed methods (see L</http_methods>) and zero otherwise.
 An array of strings that are the allowed http methods for matching this action
 normalized as noted above (using X-Method* overrides).
 
+=head2 list_extra_info
+
+Returns an array of the allowed HTTP Methods, sorted.
+
 =head2 _has_expected_http_method ($expected)
 
 Private method which returns 1 if C<$expected> matches one of the allowed