[Catalyst-commits] r7962 - in Catalyst-Runtime/5.80/trunk: . lib lib/Catalyst

groditi at dev.catalyst.perl.org groditi at dev.catalyst.perl.org
Mon Jun 23 22:00:04 BST 2008


Author: groditi
Date: 2008-06-23 22:00:04 +0100 (Mon, 23 Jun 2008)
New Revision: 7962

Added:
   Catalyst-Runtime/5.80/trunk/lib/Catalyst/ClassData.pm
Modified:
   Catalyst-Runtime/5.80/trunk/
   Catalyst-Runtime/5.80/trunk/Makefile.PL
   Catalyst-Runtime/5.80/trunk/lib/Catalyst.pm
   Catalyst-Runtime/5.80/trunk/lib/Catalyst/AttrContainer.pm
   Catalyst-Runtime/5.80/trunk/lib/Catalyst/Component.pm
   Catalyst-Runtime/5.80/trunk/lib/Catalyst/Controller.pm
Log:
 r16998 at martha (orig r7511):  groditi | 2008-03-17 15:41:17 -0400
 some tests fail and some things are ugly, but i think its a small step forward



Property changes on: Catalyst-Runtime/5.80/trunk
___________________________________________________________________
Name: svk:merge
   - 1c72fc7c-9ce4-42af-bf25-3bfe470ff1e8:/local/Catalyst/trunk/Catalyst-Runtime:9763
4ad37cd2-5fec-0310-835f-b3785c72a374:/Catalyst-Runtime/5.70/trunk:7576
4ad37cd2-5fec-0310-835f-b3785c72a374:/Catalyst-Runtime/5.80/branches/moose:7506
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-ChildOf:4443
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-Runtime-jrockway:5857
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-component-setup:4320
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-docs:4325
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/current/Catalyst-Runtime:5142
4ad37cd2-5fec-0310-835f-b3785c72a374:/trunk/Catalyst:4483
4ad37cd2-5fec-0310-835f-b3785c72a374:/trunk/Catalyst-Runtime:6165
d7608cd0-831c-0410-93c0-e5b306c3c028:/local/Catalyst/Catalyst-Runtime:8339
d7608cd0-831c-0410-93c0-e5b306c3c028:/local/Catalyst/Catalyst-Runtime-jrockway:8342
e56d974f-7718-0410-8b1c-b347a71765b2:/local/Catalyst-Runtime:6511
e56d974f-7718-0410-8b1c-b347a71765b2:/local/Catalyst-Runtime-current:10442
   + 1c72fc7c-9ce4-42af-bf25-3bfe470ff1e8:/local/Catalyst/trunk/Catalyst-Runtime:9763
4ad37cd2-5fec-0310-835f-b3785c72a374:/Catalyst-Runtime/5.70/trunk:7576
4ad37cd2-5fec-0310-835f-b3785c72a374:/Catalyst-Runtime/5.80/branches/moose:7511
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-ChildOf:4443
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-Runtime-jrockway:5857
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-component-setup:4320
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/Catalyst-docs:4325
4ad37cd2-5fec-0310-835f-b3785c72a374:/branches/current/Catalyst-Runtime:5142
4ad37cd2-5fec-0310-835f-b3785c72a374:/trunk/Catalyst:4483
4ad37cd2-5fec-0310-835f-b3785c72a374:/trunk/Catalyst-Runtime:6165
d7608cd0-831c-0410-93c0-e5b306c3c028:/local/Catalyst/Catalyst-Runtime:8339
d7608cd0-831c-0410-93c0-e5b306c3c028:/local/Catalyst/Catalyst-Runtime-jrockway:8342
e56d974f-7718-0410-8b1c-b347a71765b2:/local/Catalyst-Runtime:6511
e56d974f-7718-0410-8b1c-b347a71765b2:/local/Catalyst-Runtime-current:10442

Modified: Catalyst-Runtime/5.80/trunk/Makefile.PL
===================================================================
--- Catalyst-Runtime/5.80/trunk/Makefile.PL	2008-06-23 20:59:56 UTC (rev 7961)
+++ Catalyst-Runtime/5.80/trunk/Makefile.PL	2008-06-23 21:00:04 UTC (rev 7962)
@@ -1,11 +1,13 @@
 use inc::Module::Install 0.64;
 
-use 5.008001; 
+use 5.008001;
 perl_version '5.8.1';
 
 name 'Catalyst-Runtime';
 all_from 'lib/Catalyst/Runtime.pm';
 
+requires 'MooseX::Emulate::Class::Accessor::Fast';
+
 requires 'perl'               => '5.8.1';
 requires 'Carp';
 requires 'Class::Accessor::Fast';
@@ -38,7 +40,7 @@
   build_requires 'Test::Pod' => 1.14;
   build_requires 'Test::Pod::Coverage' => 1.04;
 
-  if ($^O eq 'darwin') { 
+  if ($^O eq 'darwin') {
       my $osx_ver = `/usr/bin/sw_vers -productVersion`;
       chomp $osx_ver;
 
@@ -48,7 +50,7 @@
 
       makemaker_args(dist => { PREOP => qq{\@if [ "\$\$$attr" != "true" ]; then}.
                                         qq{ echo "You must set the ENV variable $attr to true,"; }.
-                                        ' echo "to avoid getting resource forks in your dist."; exit 255; fi' }); 
+                                        ' echo "to avoid getting resource forks in your dist."; exit 255; fi' });
   }
 }
 
@@ -68,7 +70,7 @@
         perl -MCPANPLUS -e 'install Catalyst::Devel' # or
         perl -MCPAN -e 'install Catalyst::Devel'
 
-    To get some commonly used plugins, as well as the TT view and DBIC 
+    To get some commonly used plugins, as well as the TT view and DBIC
     model, install Task::Catalyst in the same way.
 
  Have fun!

Modified: Catalyst-Runtime/5.80/trunk/lib/Catalyst/AttrContainer.pm
===================================================================
--- Catalyst-Runtime/5.80/trunk/lib/Catalyst/AttrContainer.pm	2008-06-23 20:59:56 UTC (rev 7961)
+++ Catalyst-Runtime/5.80/trunk/lib/Catalyst/AttrContainer.pm	2008-06-23 21:00:04 UTC (rev 7962)
@@ -1,18 +1,9 @@
 package Catalyst::AttrContainer;
 
 use Moose;
-#use strict;
-#use base qw/Class::Accessor::Fast Class::Data::Inheritable/;
-
 use Catalyst::Exception;
-use NEXT;
 
-#dont want to ISA a C::D::I
-use Class::Data::Inheritable;
-{
-  my $mk_classdata = Class::Data::Inheritable->can('mk_classdata');
-  __PACKAGE__->meta->add_method(mk_classdata => $mk_classdata);
-}
+with 'Catalyst::ClassData';
 
 __PACKAGE__->mk_classdata($_) for qw/_attr_cache _action_cache/;
 __PACKAGE__->_attr_cache( {} );

Added: Catalyst-Runtime/5.80/trunk/lib/Catalyst/ClassData.pm
===================================================================
--- Catalyst-Runtime/5.80/trunk/lib/Catalyst/ClassData.pm	                        (rev 0)
+++ Catalyst-Runtime/5.80/trunk/lib/Catalyst/ClassData.pm	2008-06-23 21:00:04 UTC (rev 7962)
@@ -0,0 +1,29 @@
+package Catalyst::ClassData;
+
+use Moose::Role;
+use Scalar::Util 'blessed';
+
+sub mk_classdata {
+  my ($declaredclass, $attribute, $data) = @_;
+  confess("mk_classdata() is a class method, not an object method")
+    if ref $declaredclass;
+
+  my $accessor = sub {
+    my $wantclass = blessed($_[0]) || $_[0];
+
+    return $wantclass->mk_classdata($attribute)->(@_)
+      if @_>1 && $wantclass ne $declaredclass;
+
+    $data = $_[1] if @_>1;
+    return $data;
+  };
+
+  my $alias = "_${attribute}_accessor";
+  $declaredclass->meta->add_method($alias, $accessor);
+  $declaredclass->meta->add_method($attribute, $accessor);
+  return $accessor;
+}
+
+1;
+
+__END__

Modified: Catalyst-Runtime/5.80/trunk/lib/Catalyst/Component.pm
===================================================================
--- Catalyst-Runtime/5.80/trunk/lib/Catalyst/Component.pm	2008-06-23 20:59:56 UTC (rev 7961)
+++ Catalyst-Runtime/5.80/trunk/lib/Catalyst/Component.pm	2008-06-23 21:00:04 UTC (rev 7962)
@@ -1,11 +1,14 @@
 package Catalyst::Component;
 
-use strict;
-use base qw/Class::Accessor::Fast Class::Data::Inheritable/;
-use NEXT;
+use Moose;
+use MooseX::Adopt::Class::Accessor::Fast;
 use Catalyst::Utils;
 
 
+with 'MooseX::Emulate::Class::Accessor::Fast';
+with 'Catalyst::ClassData';
+
+
 =head1 NAME
 
 Catalyst::Component - Catalyst Component Base Class
@@ -28,7 +31,7 @@
         my ( $self, $c ) = @_;
         $c->response->output( $self->{foo} );
     }
-    
+
     1;
 
     # Methods can be a request step
@@ -41,7 +44,7 @@
 
 =head1 DESCRIPTION
 
-This is the universal base class for Catalyst components 
+This is the universal base class for Catalyst components
 (Model/View/Controller).
 
 It provides you with a generic new() for instantiation through Catalyst's
@@ -51,38 +54,38 @@
 
 __PACKAGE__->mk_classdata($_) for qw/_config _plugins/;
 
-
-
-sub new {
+around new => sub {
+    my $orig = shift;
     my ( $self, $c ) = @_;
 
     # Temporary fix, some components does not pass context to constructor
     my $arguments = ( ref( $_[-1] ) eq 'HASH' ) ? $_[-1] : {};
 
-    return $self->NEXT::new( 
-        $self->merge_config_hashes( $self->config, $arguments ) );
-}
+    my $args =  $self->merge_config_hashes( $self->config, $arguments );
+    return $self->$orig( $args );
+};
 
 sub COMPONENT {
     my ( $self, $c ) = @_;
 
     # Temporary fix, some components does not pass context to constructor
     my $arguments = ( ref( $_[-1] ) eq 'HASH' ) ? $_[-1] : {};
+    $self->new($c, $arguments);
 
-    if ( my $new = $self->NEXT::COMPONENT( $c, $arguments ) ) {
-        return $new;
-    }
-    else {
-        if ( my $new = $self->new( $c, $arguments ) ) {
-            return $new;
-        }
-        else {
-            my $class = ref $self || $self;
-            my $new   = $self->merge_config_hashes( 
-                $self->config, $arguments );
-            return bless $new, $class;
-        }
-    }
+#     if ( my $new = $self->NEXT::COMPONENT( $c, $arguments ) ) {
+#         return $new;
+#     }
+#     else {
+#         if ( my $new = $self->new( $c, $arguments ) ) {
+#             return $new;
+#         }
+#         else {
+#             my $class = ref $self || $self;
+#             my $new   = $self->merge_config_hashes(
+#                 $self->config, $arguments );
+#             return bless $new, $class;
+#         }
+#     }
 }
 
 sub config {
@@ -143,8 +146,8 @@
 it is called by Catalyst during setup_components with the application class
 as $c and any config entry on the application for this component (for example,
 in the case of MyApp::Controller::Foo this would be
-MyApp->config->{'Controller::Foo'}). The arguments are expected to be a 
-hashref and are merged with the __PACKAGE__->config hashref before calling 
+MyApp->config->{'Controller::Foo'}). The arguments are expected to be a
+hashref and are merged with the __PACKAGE__->config hashref before calling
 ->new to instantiate the component.
 
 =head2 $c->config
@@ -153,15 +156,15 @@
 
 =head2 $c->config($key, $value, ...)
 
-Accessor for this component's config hash. Config values can be set as 
+Accessor for this component's config hash. Config values can be set as
 key value pair, or you can specify a hashref. In either case the keys
-will be merged with any existing config settings. Each component in 
+will be merged with any existing config settings. Each component in
 a Catalyst application has it's own config hash.
 
 =head2 $c->process()
 
 This is the default method called on a Catalyst component in the dispatcher.
-For instance, Views implement this action to render the response body 
+For instance, Views implement this action to render the response body
 when you forward to them. The default is an abstract method.
 
 =head2 $c->merge_config_hashes( $hashref, $hashref )

Modified: Catalyst-Runtime/5.80/trunk/lib/Catalyst/Controller.pm
===================================================================
--- Catalyst-Runtime/5.80/trunk/lib/Catalyst/Controller.pm	2008-06-23 20:59:56 UTC (rev 7961)
+++ Catalyst-Runtime/5.80/trunk/lib/Catalyst/Controller.pm	2008-06-23 21:00:04 UTC (rev 7962)
@@ -1,7 +1,7 @@
 package Catalyst::Controller;
 
 use strict;
-use base qw/Catalyst::Component Catalyst::AttrContainer Class::Accessor::Fast/;
+use base qw/Catalyst::Component Catalyst::AttrContainer/;
 
 use Catalyst::Exception;
 use Catalyst::Utils;
@@ -17,9 +17,9 @@
   package MyApp::Controller::Search
   use base qw/Catalyst::Controller/;
 
-  sub foo : Local { 
+  sub foo : Local {
     my ($self,$c, at args) = @_;
-    ... 
+    ...
   } # Dispatches to /search/foo
 
 =head1 DESCRIPTION
@@ -181,7 +181,7 @@
     unless ( Class::Inspector->loaded($class) ) {
         require Class::Inspector->filename($class);
     }
-    
+
     return $class->new( \%args );
 }
 
@@ -310,7 +310,7 @@
 will be bound to 'foo/bar'. The default Root controller is an example
 of setting namespace to '' (the null string).
 
-=head2 path 
+=head2 path
 
 Sets 'path_prefix', as described below.
 

Modified: Catalyst-Runtime/5.80/trunk/lib/Catalyst.pm
===================================================================
--- Catalyst-Runtime/5.80/trunk/lib/Catalyst.pm	2008-06-23 20:59:56 UTC (rev 7961)
+++ Catalyst-Runtime/5.80/trunk/lib/Catalyst.pm	2008-06-23 21:00:04 UTC (rev 7962)
@@ -1,7 +1,7 @@
 package Catalyst;
 
-use strict;
-use base 'Catalyst::Component';
+use Moose;
+extends 'Catalyst::Component';
 use bytes;
 use Catalyst::Exception;
 use Catalyst::Log;
@@ -31,7 +31,7 @@
 BEGIN { require 5.008001; }
 
 __PACKAGE__->mk_accessors(
-    qw/counter request response state action stack namespace stats/
+    qw/counter request response state action stack namespace stats stash/
 );
 
 attributes->import( __PACKAGE__, \&namespace, 'lvalue' );
@@ -54,7 +54,7 @@
 
 __PACKAGE__->mk_classdata($_)
   for qw/components arguments dispatcher engine log dispatcher_class
-  engine_class context_class request_class response_class stats_class 
+  engine_class context_class request_class response_class stats_class
   setup_finished/;
 
 __PACKAGE__->dispatcher_class('Catalyst::Dispatcher');
@@ -112,30 +112,30 @@
 
     ### in lib/MyApp.pm
     use Catalyst qw/-Debug/; # include plugins here as well
-    
+
     ### In lib/MyApp/Controller/Root.pm (autocreated)
     sub foo : Global { # called for /foo, /foo/1, /foo/1/2, etc.
         my ( $self, $c, @args ) = @_; # args are qw/1 2/ for /foo/1/2
         $c->stash->{template} = 'foo.tt'; # set the template
         # lookup something from db -- stash vars are passed to TT
-        $c->stash->{data} = 
+        $c->stash->{data} =
           $c->model('Database::Foo')->search( { country => $args[0] } );
         if ( $c->req->params->{bar} ) { # access GET or POST parameters
             $c->forward( 'bar' ); # process another action
-            # do something else after forward returns            
+            # do something else after forward returns
         }
     }
-    
+
     # The foo.tt TT template can use the stash data from the database
     [% WHILE (item = data.next) %]
         [% item.foo %]
     [% END %]
-    
+
     # called for /bar/of/soap, /bar/of/soap/10, etc.
     sub bar : Path('/bar/of/soap') { ... }
 
     # called for all actions, from the top-most controller downwards
-    sub auto : Private { 
+    sub auto : Private {
         my ( $self, $c ) = @_;
         if ( !$c->user_exists ) { # Catalyst::Plugin::Authentication
             $c->res->redirect( '/login' ); # require login
@@ -143,9 +143,9 @@
         }
         return 1; # success; carry on to next action
     }
-    
+
     # called after all actions are finished
-    sub end : Private { 
+    sub end : Private {
         my ( $self, $c ) = @_;
         if ( scalar @{ $c->error } ) { ... } # handle errors
         return if $c->res->body; # already have a response
@@ -155,20 +155,20 @@
     ### in MyApp/Controller/Foo.pm
     # called for /foo/bar
     sub bar : Local { ... }
-    
+
     # called for /blargle
     sub blargle : Global { ... }
-    
+
     # an index action matches /foo, but not /foo/1, etc.
     sub index : Private { ... }
-    
+
     ### in MyApp/Controller/Foo/Bar.pm
     # called for /foo/bar/baz
     sub baz : Local { ... }
-    
+
     # first Root auto is called, then Foo auto, then this
     sub auto : Private { ... }
-    
+
     # powerful regular expression paths are also possible
     sub details : Regex('^product/(\w+)/details$') {
         my ( $self, $c ) = @_;
@@ -249,7 +249,7 @@
 environment settings override the application, with <MYAPP>_STATS having the
 highest priority.
 
-e.g. 
+e.g.
 
    use Catalyst qw/-Stats=1/
 
@@ -320,8 +320,8 @@
 
 =head2 $c->detach()
 
-The same as C<forward>, but doesn't return to the previous action when 
-processing is finished. 
+The same as C<forward>, but doesn't return to the previous action when
+processing is finished.
 
 When called with no arguments it escapes the processing chain entirely.
 
@@ -348,23 +348,24 @@
     $c->stash->{foo} = $bar;
     $c->stash( { moose => 'majestic', qux => 0 } );
     $c->stash( bar => 1, gorch => 2 ); # equivalent to passing a hashref
-    
+
     # stash is automatically passed to the view for use in a template
     $c->forward( 'MyApp::View::TT' );
 
 =cut
 
-sub stash {
+around stash => sub {
+    my $orig = shift;
     my $c = shift;
     if (@_) {
         my $stash = @_ > 1 ? {@_} : $_[0];
         croak('stash takes a hash or hashref') unless ref $stash;
         foreach my $key ( keys %$stash ) {
-            $c->{stash}->{$key} = $stash->{$key};
+            $c->$orig()->{$key} = $stash->{$key};
         }
     }
-    return $c->{stash};
-}
+    return $c->$orig();
+};
 
 =head2 $c->error
 
@@ -456,7 +457,7 @@
     return $comp;
 }
 
-# Find possible names for a prefix 
+# Find possible names for a prefix
 
 sub _comp_names {
     my ( $c, @prefixes ) = @_;
@@ -528,7 +529,7 @@
 
 Any extra arguments are directly passed to ACCEPT_CONTEXT.
 
-If the name is omitted, it will look for 
+If the name is omitted, it will look for
  - a model object in $c->stash{current_model_instance}, then
  - a model name in $c->stash->{current_model}, then
  - a config setting 'default_model', or
@@ -542,7 +543,7 @@
         @args )
       if $name;
     if (ref $c) {
-        return $c->stash->{current_model_instance} 
+        return $c->stash->{current_model_instance}
           if $c->stash->{current_model_instance};
         return $c->model( $c->stash->{current_model} )
           if $c->stash->{current_model};
@@ -573,7 +574,7 @@
 
 Any extra arguments are directly passed to ACCEPT_CONTEXT.
 
-If the name is omitted, it will look for 
+If the name is omitted, it will look for
  - a view object in $c->stash{current_view_instance}, then
  - a view name in $c->stash->{current_view}, then
  - a config setting 'default_view', or
@@ -587,7 +588,7 @@
         @args )
       if $name;
     if (ref $c) {
-        return $c->stash->{current_view_instance} 
+        return $c->stash->{current_view_instance}
           if $c->stash->{current_view_instance};
         return $c->view( $c->stash->{current_view} )
           if $c->stash->{current_view};
@@ -851,7 +852,7 @@
 
 EOF
     }
-    
+
     if ( $class->debug ) {
         my @plugins = map { "$_  " . ( $_->VERSION || '' ) } $class->registered_plugins;
 
@@ -960,7 +961,7 @@
         }
         unshift(@args, $namespace || '');
     }
-    
+
     # join args with '/', or a blank string
     my $args = join('/', grep { defined($_) } @args);
     $args =~ s/\?/%3F/g; # STUPID STUPID SPECIAL CASE
@@ -1131,7 +1132,7 @@
                      </li>
                  </ul>
                  <h2>In conclusion</h2>
-                 <p>The Catalyst team hopes you will enjoy using Catalyst as much 
+                 <p>The Catalyst team hopes you will enjoy using Catalyst as much
                     as we enjoyed making it. Please contact us if you have ideas
                     for improvement or other feedback.</p>
              </div>
@@ -1183,8 +1184,8 @@
 
 sub dump_these {
     my $c = shift;
-    [ Request => $c->req ], 
-    [ Response => $c->res ], 
+    [ Request => $c->req ],
+    [ Response => $c->res ],
     [ Stash => $c->stash ],
     [ Config => $c->config ];
 }
@@ -1218,11 +1219,11 @@
     my $stats_info = $c->_stats_start_execute( $code ) if $c->use_stats;
 
     push( @{ $c->stack }, $code );
-    
+
     eval { $c->state( &$code( $class, $c, @{ $c->req->args } ) || 0 ) };
 
     $c->_stats_finish_execute( $stats_info ) if $c->use_stats and $stats_info;
-    
+
     my $last = pop( @{ $c->stack } );
 
     if ( my $error = $@ ) {
@@ -1277,7 +1278,7 @@
         # forward, locate the caller
         if ( my $parent = $c->stack->[-1] ) {
             $c->stats->profile(
-                begin  => $action, 
+                begin  => $action,
                 parent => "$parent" . $c->counter->{"$parent"},
                 uid    => $uid,
             );
@@ -1292,7 +1293,7 @@
         }
     }
     else {
-        
+
         # root-level call
         $c->stats->profile(
             begin => $action,
@@ -1317,7 +1318,7 @@
 
     my $request = delete $localized->{request} || {};
     my $response = delete $localized->{response} || {};
-    
+
     local @{ $c }{ keys %$localized } = values %$localized;
     local @{ $c->request }{ keys %$request } = values %$request;
     local @{ $c->response }{ keys %$response } = values %$response;
@@ -1360,12 +1361,12 @@
 
         $c->finalize_body;
     }
-    
-    if ($c->use_stats) {        
+
+    if ($c->use_stats) {
         my $elapsed = sprintf '%f', $c->stats->elapsed;
         my $av = $elapsed == 0 ? '??' : sprintf '%.3f', 1 / $elapsed;
         $c->log->info(
-            "Request took ${elapsed}s ($av/s)\n" . $c->stats->report . "\n" );        
+            "Request took ${elapsed}s ($av/s)\n" . $c->stats->report . "\n" );
     }
 
     return $c->response->status;
@@ -1411,7 +1412,7 @@
     if ( my $location = $c->response->redirect ) {
         $c->log->debug(qq/Redirecting to "$location"/) if $c->debug;
         $c->response->header( Location => $location );
-        
+
         if ( !$c->response->body ) {
             # Add a default body if none is already present
             $c->response->body(
@@ -1512,7 +1513,7 @@
 
         my $c = $class->prepare(@arguments);
         $c->dispatch;
-        $status = $c->finalize;   
+        $status = $c->finalize;
     };
 
     if ( my $error = $@ ) {
@@ -1568,7 +1569,7 @@
 
     $c->stats($class->stats_class->new)->enable($c->use_stats);
     if ( $c->debug ) {
-        $c->res->headers->header( 'X-Catalyst' => $Catalyst::VERSION );            
+        $c->res->headers->header( 'X-Catalyst' => $Catalyst::VERSION );
     }
 
     # For on-demand data
@@ -1590,7 +1591,7 @@
         # Prepare the body for reading, either by prepare_body
         # or the user, if they are using $c->read
         $c->prepare_read;
-        
+
         # Parse the body unless the user wants it on-demand
         unless ( $c->config->{parse_on_demand} ) {
             $c->prepare_body;
@@ -1857,9 +1858,9 @@
     my @paths   = qw( ::Controller ::C ::Model ::M ::View ::V );
     my $config  = $class->config->{ setup_components };
     my $extra   = delete $config->{ search_extra } || [];
-    
+
     push @paths, @$extra;
-        
+
     my $locator = Module::Pluggable::Object->new(
         search_path => [ map { s/^(?=::)/$class/; $_; } @paths ],
         %$config
@@ -1867,7 +1868,7 @@
 
     my @comps = sort { length $a <=> length $b } $locator->plugins;
     my %comps = map { $_ => 1 } @comps;
-    
+
     for my $component ( @comps ) {
 
         # We pass ignore_loaded here so that overlay files for (e.g.)
@@ -1881,11 +1882,11 @@
             $component => $module,
             map {
                 $_ => $class->setup_component( $_ )
-            } grep { 
+            } grep {
               not exists $comps{$_}
             } Devel::InnerPackage::list_packages( $component )
         );
-        
+
         for my $key ( keys %modules ) {
             $class->components->{ $key } = $modules{ $key };
         }
@@ -2142,7 +2143,7 @@
 }
 
 
-=head2 $c->registered_plugins 
+=head2 $c->registered_plugins
 
 Returns a sorted list of the plugins which have either been stated in the
 import list or which have been added via C<< MyApp->plugin(@args); >>.
@@ -2274,7 +2275,7 @@
 parsing with a config parameter.
 
     MyApp->config->{parse_on_demand} = 1;
-    
+
 =head1 PROXY SUPPORT
 
 Many production servers operate using the common double-server approach,
@@ -2288,9 +2289,9 @@
 the frontend and backend servers on the same machine. The following
 changes are made to the request.
 
-    $c->req->address is set to the user's real IP address, as read from 
+    $c->req->address is set to the user's real IP address, as read from
     the HTTP X-Forwarded-For header.
-    
+
     The host value for $c->req->base and $c->req->uri is set to the real
     host, as read from the HTTP X-Forwarded-Host header.
 
@@ -2302,7 +2303,7 @@
 headers.
 
     MyApp->config->{using_frontend_proxy} = 1;
-    
+
 If you do not wish to use the proxy support at all, you may set:
 
     MyApp->config->{ignore_frontend_proxy} = 1;




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