1 package Catalyst::Base;
4 use base qw/Catalyst::Component Catalyst::AttrContainer Class::Accessor::Fast/;
6 use Catalyst::Exception;
11 __PACKAGE__->mk_classdata($_) for qw/_dispatch_steps/;
13 __PACKAGE__->_dispatch_steps( [qw/_BEGIN _AUTO _ACTION/] );
15 sub _DISPATCH : Private {
16 my ( $self, $c ) = @_;
18 foreach my $disp ( @{ $self->_dispatch_steps } ) {
19 last unless $c->forward($disp);
25 sub _BEGIN : Private {
26 my ( $self, $c ) = @_;
27 my $begin = ($c->get_actions( 'begin', $c->namespace))[-1];
28 return 1 unless $begin;
30 return !@{ $c->error };
34 my ( $self, $c ) = @_;
35 my @auto = $c->get_actions('auto', $c->namespace);
36 foreach my $auto (@auto) {
38 return 0 unless $c->state;
43 sub _ACTION : Private {
44 my ( $self, $c ) = @_;
45 $c->action->execute($c);
46 return !@{ $c->error };
50 my ( $self, $c ) = @_;
51 my $end = ($c->get_actions( 'end', $c->namespace))[-1];
54 return !@{ $c->error };
57 sub action_namespace {
58 my ( $self, $c ) = @_;
60 Catalyst::Utils::class2prefix(
61 ref $self, $c->config->{case_sensitive} ) || '';
64 sub register_actions {
65 my ( $self, $c ) = @_;
66 my $class = ref $self || $self;
67 my $namespace = $self->action_namespace( $c );
69 $methods{$self->can($_)} = $_ for @{Class::Inspector->methods($class)||[]};
70 foreach my $cache (@{$self->_action_cache}) {
71 my $code = $cache->[0];
72 my $method = $methods{$code};
74 my $attrs = $self->_parse_attrs(@{$cache->[1]});
75 if ($attrs->{Private} && ( keys %$attrs > 1 ) ) {
76 $c->log->debug( 'Bad action definition "'
77 . join( ' ', @{$cache->[1]} )
78 . qq/" for "$class->$method"/ )
82 my $reverse = $namespace ? "$namespace/$method" : $method;
83 my $action = Catalyst::Action->new(
88 namespace => $namespace,
93 $c->dispatcher->register($c, $action);
98 my ( $self, @attrs ) = @_;
100 foreach my $attr (@attrs) {
102 # Parse out :Foo(bar) into Foo => bar etc (and arrayify)
104 if ( my ( $key, $value ) = ( $attr =~ /^(.*?)(?:\(\s*(.+)\s*\))?$/ ) ) {
106 if ( defined $value ) {
107 ( $value =~ s/^'(.*)'$/$1/ ) || ( $value =~ s/^"(.*)"/$1/ );
109 push( @{ $attributes{$key} }, $value );
118 Catalyst::Base - Catalyst Controller Base Class
138 Sebastian Riedel, C<sri@cpan.org>
139 Marcus Ramberg, C<mramberg@cpan.org>
140 Matt S Trout, C<mst@shadowcatsystems.co.uk>
144 This program is free software, you can redistribute it and/or modify it under
145 the same terms as Perl itself.