=cut
sub component {
- my ( $c, $name ) = @_;
+ my $c = shift;
- if ( my $component = $c->components->{$name} ) {
- return $component;
- }
+ if ( @_ ) {
- else {
- for my $component ( keys %{ $c->components } ) {
- return $c->components->{$component} if $component =~ /$name/i;
+ my $name = shift;
+
+ if ( my $component = $c->components->{$name} ) {
+ return $component;
+ }
+
+ else {
+ for my $component ( keys %{ $c->components } ) {
+ return $c->components->{$component} if $component =~ /$name/i;
+ }
}
}
+ return sort keys %{ $c->components };
}
=item $c->error
return $status;
}
-=item $c->finalize_output
-
-alias to finalize_body
-
=item $c->finalize_body
Finalize body.
),
response => Catalyst::Response->new(
{
- body => undef,
+ body => '',
cookies => {},
headers => HTTP::Headers->new,
- status => 200
+ status => 200
}
),
stash => {},
sub prepare_uploads { }
+=item $c->retrieve_components
+
+Retrieve Components.
+
+=cut
+
+sub retrieve_components {
+ my $self = shift;
+
+ my $class = ref $self || $self;
+ eval <<"";
+ package $class;
+ import Module::Pluggable::Fast
+ name => '_components',
+ search => [
+ '$class\::Controller', '$class\::C',
+ '$class\::Model', '$class\::M',
+ '$class\::View', '$class\::V'
+ ],
+ require => 1;
+
+ if ( my $error = $@ ) {
+ chomp $error;
+ die qq/Couldn't load components "$error"/;
+ }
+
+ return $self->_components;
+}
+
=item $c->run
Starts the engine.
sub setup_components {
my $self = shift;
+
+ $self->components( {} );
- # Components
- my $class = ref $self || $self;
- eval <<"";
- package $class;
- import Module::Pluggable::Fast
- name => '_components',
- search => [
- '$class\::Controller', '$class\::C',
- '$class\::Model', '$class\::M',
- '$class\::View', '$class\::V'
- ];
+ my @components;
+ for my $component ( $self->retrieve_components ) {
- if ( my $error = $@ ) {
- chomp $error;
- die qq/Couldn't load components "$error"/;
- }
+ unless ( UNIVERSAL::isa( $component, 'Catalyst::Base' ) ) {
+ $self->components->{$component} = $component;
+ next;
+ }
- $self->components( {} );
- my @comps;
- for my $comp ( $self->_components($self) ) {
- $self->components->{ ref $comp } = $comp;
- push @comps, $comp;
- }
+ my $instance;
+
+ eval { $instance = $component->new($self) };
+
+ if ( $@ ) {
+ die( qq/Couldn't instantiate "$component", "$@"/ );
+ }
+
+ $self->components->{$component} = $instance;
+ push @components, $component;
+ }
+
my $t = Text::ASCIITable->new( { hide_HeadRow => 1, hide_HeadLine => 1 } );
$t->setCols('Class');
$t->setColWidth( 'Class', 75, 1 );
- $t->addRow($_) for keys %{ $self->components };
+ $t->addRow($_) for sort keys %{ $self->components };
$self->log->debug( 'Loaded components', $t->draw )
if ( @{ $t->{tbl_rows} } && $self->debug );
- $self->setup_actions( [ $self, @comps ] );
+ $self->setup_actions( [ $self, @components ] );
}
=item $c->state
sub stash {
my $self = shift;
- if ( $_[0] ) {
- my $stash = $_[1] ? {@_} : $_[0];
+ if ( @_ ) {
+ my $stash = @_ > 1 ? {@_} : $_[0];
while ( my ( $key, $val ) = each %$stash ) {
$self->{stash}->{$key} = $val;
}