X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst%2FBase.pm;h=f667feae78ff1036921744167e9424af625888ce;hp=f0138cf8a70f91c6931ea7102f949ebef7764b41;hb=158c88c0db581dcee202cd854c77186590c2992c;hpb=748161c4ad23fb071c9906201f98d7aaaad29222

diff --git a/lib/Catalyst/Base.pm b/lib/Catalyst/Base.pm
index f0138cf..f667fea 100644
--- a/lib/Catalyst/Base.pm
+++ b/lib/Catalyst/Base.pm
@@ -1,84 +1,133 @@
 package Catalyst::Base;
 
 use strict;
-use base qw/Class::Data::Inheritable Class::Accessor::Fast/;
-use NEXT;
+use base qw/Catalyst::Component Catalyst::AttrContainer Class::Accessor::Fast/;
 
-__PACKAGE__->mk_classdata('_config');
+use Catalyst::Exception;
+use Catalyst::Utils;
+use Class::Inspector;
+use NEXT;
 
-=head1 NAME
+__PACKAGE__->mk_classdata($_) for qw/_dispatch_steps/;
 
-Catalyst::Base - Catalyst Universal Base Class
+__PACKAGE__->_dispatch_steps( [qw/_BEGIN _AUTO _ACTION/] );
 
-=head1 SYNOPSIS
+sub _DISPATCH : Private {
+    my ( $self, $c ) = @_;
 
-    # lib/MyApp/Model/Something.pm
-    package MyApp::Model::Something;
+    foreach my $disp ( @{ $self->_dispatch_steps } ) {
+        last unless $c->forward($disp);
+    }
 
-    use base 'Catalyst::Base';
+    $c->forward('_END');
+}
 
-    __PACKAGE__->config( foo => 'bar' );
+sub _BEGIN : Private {
+    my ( $self, $c ) = @_;
+    my $begin = ($c->get_actions( 'begin', $c->namespace))[-1];
+    return 1 unless $begin;
+    $begin->execute($c);
+    return !@{ $c->error };
+}
 
-    sub test {
-        my $self = shift;
-        return $self->{foo};
+sub _AUTO : Private {
+    my ( $self, $c ) = @_;
+    my @auto = $c->get_actions('auto', $c->namespace);
+    foreach my $auto (@auto) {
+        $auto->execute($c);
+        return 0 unless $c->state;
     }
+    return 1;
+}
 
-    sub forward_to_me {
-        my ( $self, $c ) = @_;
-        $c->response->output( $self->{foo} );
-    }
-    
-    1;
+sub _ACTION : Private {
+    my ( $self, $c ) = @_;
+    $c->action->execute($c);
+    return !@{ $c->error };
+}
 
-    # Methods can be a request step
-    $c->forward(qw/MyApp::Model::Something forward_to_me/);
-    MyApp->action( 'index.html' => \&MyApp::Model::Something::forward_to_me );
+sub _END : Private {
+    my ( $self, $c ) = @_;
+    my $end = ($c->get_actions( 'end', $c->namespace))[-1];
+    return 1 unless $end;
+    $end->execute($c);
+    return !@{ $c->error };
+}
 
-    # Or just methods
-    print $c->comp('MyApp::Model::Something')->test;
+sub action_namespace {
+    my ( $self, $c ) = @_;
+    return
+        Catalyst::Utils::class2prefix(
+            ref $self, $c->config->{case_sensitive} ) || '';
+}
 
-    print $c->comp('MyApp::Model::Something')->{foo};
+sub register_actions {
+    my ( $self, $c ) = @_;
+    my $class = ref $self || $self;
+    my $namespace = $self->action_namespace( $c );
+    my %methods;
+    $methods{$self->can($_)} = $_ for @{Class::Inspector->methods($class)||[]};
+    foreach my $cache (@{$self->_action_cache}) {
+        my $code = $cache->[0];
+        my $method = $methods{$code};
+        next unless $method;
+        my $attrs = $self->_parse_attrs(@{$cache->[1]});
+        if ($attrs->{Private} && ( keys %$attrs > 1 ) ) {
+            $c->log->debug( 'Bad action definition "'
+                  . join( ' ', @{$cache->[1]} )
+                  . qq/" for "$class->$method"/ )
+              if $c->debug;
+            next;
+        }
+        my $reverse = $namespace ? "$namespace/$method" : $method;
+        my $action = Catalyst::Action->new(
+            {
+                name       => $method,
+                code       => $code,
+                reverse    => $reverse,
+                namespace  => $namespace,
+                class      => $class,
+                attributes => $attrs,
+            }
+        );
+        $c->dispatcher->register($c, $action);
+    }
+}
 
-=head1 DESCRIPTION
+sub _parse_attrs {
+    my ( $self, @attrs ) = @_;
+    my %attributes;
+    foreach my $attr (@attrs) {
 
-This is the universal base class for Catalyst components
-(Model/View/Controller).
+        # Parse out :Foo(bar) into Foo => bar etc (and arrayify)
 
-It provides you with a generic new() for instantiation through Catalyst's
-component loader with config() support and a process() method placeholder.
+        if ( my ( $key, $value ) = ( $attr =~ /^(.*?)(?:\(\s*(.+)\s*\))?$/ ) ) {
 
-=head2 METHODS
+            if ( defined $value ) {
+                ( $value =~ s/^'(.*)'$/$1/ ) || ( $value =~ s/^"(.*)"/$1/ );
+            }
+            push( @{ $attributes{$key} }, $value );
+        }
+    }
+    return \%attributes;
+}
 
-=head3 new
-=cut
 
-sub new {
-    my ( $self, $c ) = @_;
-    return $self->NEXT::new( $self->config );
-}
+=head1 NAME
 
-=head3 config
+Catalyst::Base - Catalyst Controller Base Class
 
-=cut
+=head1 SYNOPSIS
 
-sub config {
-    my $self = shift;
-    $self->_config( {} ) unless $self->_config;
-    if ( $_[0] ) {
-        my $config = $_[1] ? {@_} : $_[0];
-        while ( my ( $key, $val ) = each %$config ) {
-            $self->_config->{$key} = $val;
-        }
-    }
-    return $self->_config;
-}
 
-=head3 process
+=head1 DESCRIPTION
 
-=cut
 
-sub process { 1 }
+=head1 METHODS
+
+=over 4
+
+=back
 
 =head1 SEE ALSO
 
@@ -87,6 +136,8 @@ L<Catalyst>.
 =head1 AUTHOR
 
 Sebastian Riedel, C<sri@cpan.org>
+Marcus Ramberg, C<mramberg@cpan.org>
+Matt S Trout, C<mst@shadowcatsystems.co.uk>
 
 =head1 COPYRIGHT