From: Matt S Trout <mst@shadowcat.co.uk>
Date: Thu, 18 May 2006 21:32:50 +0000 (+0000)
Subject: Separated execute and dispatch on Catalyst::Action
X-Git-Tag: 5.7099_04~589
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=commitdiff_plain;h=b8f669f3c51dab87bfe9387dbaac0c07027abcfd

Separated execute and dispatch on Catalyst::Action
---

diff --git a/Changes b/Changes
index fd155be..366ce5b 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,6 @@
 This file documents the revision history for Perl extension Catalyst.
 
+        - Separated execute and dispatch on Catalyst::Action
         - cleaned up logging and debug output
         - minor doc fixes
         - Added warning for setup being called twice
diff --git a/lib/Catalyst/Action.pm b/lib/Catalyst/Action.pm
index 0e132f5..ce587ac 100644
--- a/lib/Catalyst/Action.pm
+++ b/lib/Catalyst/Action.pm
@@ -10,8 +10,8 @@ use overload (
     # Stringify to reverse for debug output etc.
     q{""} => sub { shift->{reverse} },
 
-    # Codulate to encapsulated action coderef
-    '&{}' => sub { shift->{code} },
+    # Codulate to execute to invoke the encapsulated action coderef
+    '&{}' => sub { my $self = shift; sub { $self->execute(@_); }; },
 
     # Make general $stuff still work
     fallback => 1,
@@ -46,18 +46,30 @@ Returns the class name of this action
 
 Returns a code reference to this action
 
-=head2 execute( $c )
+=head2 dispatch( $c )
 
-Execute this action against a context
+Dispatch this action against a context
 
 =cut
 
-sub execute {    # Execute ourselves against a context
+sub dispatch {    # Execute ourselves against a context
     my ( $self, $c ) = @_;
     local $c->namespace = $self->namespace;
     return $c->execute( $self->class, $self );
 }
 
+=head2 execute( $controller, $c, @args )
+
+Execute this action's coderef against a given controller with a given
+context and arguments
+
+=cut
+
+sub execute {
+  my $self = shift;
+  $self->{code}->(@_);
+}
+
 =head2 match( $c )
 
 Check Args attribute, and makes sure number of args matches the setting.
@@ -67,7 +79,7 @@ Check Args attribute, and makes sure number of args matches the setting.
 sub match {
     my ( $self, $c ) = @_;
     return 1 unless exists $self->attributes->{Args};
-    return scalar(@{$c->req->args}) == $self->attributes->{Args}[0];
+    return scalar( @{ $c->req->args } ) == $self->attributes->{Args}[0];
 }
 
 =head2 namespace
diff --git a/lib/Catalyst/Base.pm b/lib/Catalyst/Base.pm
index b1990e9..ea2063a 100644
--- a/lib/Catalyst/Base.pm
+++ b/lib/Catalyst/Base.pm
@@ -27,7 +27,7 @@ sub _BEGIN : Private {
     my ( $self, $c ) = @_;
     my $begin = ( $c->get_actions( 'begin', $c->namespace ) )[-1];
     return 1 unless $begin;
-    $begin->execute($c);
+    $begin->dispatch( $c );
     return !@{ $c->error };
 }
 
@@ -35,7 +35,7 @@ sub _AUTO : Private {
     my ( $self, $c ) = @_;
     my @auto = $c->get_actions( 'auto', $c->namespace );
     foreach my $auto (@auto) {
-        $auto->execute($c);
+        $auto->dispatch( $c );
         return 0 unless $c->state;
     }
     return 1;
@@ -47,7 +47,7 @@ sub _ACTION : Private {
         && $c->action->can('execute')
         && $c->req->action )
     {
-        $c->action->execute($c);
+        $c->action->dispatch( $c );
     }
     return !@{ $c->error };
 }
@@ -56,7 +56,7 @@ sub _END : Private {
     my ( $self, $c ) = @_;
     my $end = ( $c->get_actions( 'end', $c->namespace ) )[-1];
     return 1 unless $end;
-    $end->execute($c);
+    $end->dispatch( $c );
     return !@{ $c->error };
 }
 
diff --git a/lib/Catalyst/Dispatcher.pm b/lib/Catalyst/Dispatcher.pm
index 96dc2ad..c03f1b3 100644
--- a/lib/Catalyst/Dispatcher.pm
+++ b/lib/Catalyst/Dispatcher.pm
@@ -159,7 +159,7 @@ sub forward {
     #push @$args, @_;
 
     local $c->request->{arguments} = $args;
-    $action->execute($c);
+    $action->dispatch( $c );
 
     return $c->state;
 }