use Path::Class;
use Text::ASCIITable;
+require Module::Pluggable::Fast;
+
=head1 NAME
Catalyst::Setup - The Catalyst Setup class
=over 4
+=item $c->setup
+
+Setup.
+
+ $c->setup;
+
+=cut
+
+sub setup {
+ my ( $class, @arguments ) = @_;
+
+ unless ( $class->isa('Catalyst') ) {
+
+ Catalyst::Exception->throw(
+ message => qq/'$class' does not inherit from Catalyst/
+ );
+ }
+
+ if ( $class->arguments ) {
+ @arguments = ( @arguments, @{ $class->arguments } );
+ }
+
+ # Process options
+ my $flags = { };
+
+ foreach (@arguments) {
+
+ if ( /^-Debug$/ ) {
+ $flags->{log} = ( $flags->{log} ) ? 'debug,' . $flags->{log} : 'debug';
+ }
+ elsif (/^-(\w+)=?(.*)$/) {
+ $flags->{ lc $1 } = $2;
+ }
+ else {
+ push @{ $flags->{plugins} }, $_;
+ }
+ }
+
+ $class->setup_log ( delete $flags->{log} );
+ $class->setup_plugins ( delete $flags->{plugins} );
+ $class->setup_dispatcher ( delete $flags->{dispatcher} );
+ $class->setup_engine ( delete $flags->{engine} );
+ $class->setup_home ( delete $flags->{home} );
+
+ for my $flag ( sort keys %{ $flags } ) {
+
+ if ( my $code = $class->can( 'setup_' . $flag ) ) {
+ &$code( $class, delete $flags->{$flag} );
+ }
+ else {
+ $class->log->warn(qq/Unknown flag "$flag"/);
+ }
+ }
+
+ $class->log->warn( "You are running an old helper script! "
+ . "Please update your scripts by regenerating the "
+ . "application and copying over the new scripts." )
+ if ( $ENV{CATALYST_SCRIPT_GEN}
+ && ( $ENV{CATALYST_SCRIPT_GEN} < $Catalyst::CATALYST_SCRIPT_GEN ) );
+
+
+ if ( $class->debug ) {
+
+ my @plugins = ();
+
+ {
+ no strict 'refs';
+ @plugins = grep { /^Catalyst::Plugin/ } @{"$class\::ISA"};
+ }
+
+ if ( @plugins ) {
+ my $t = Text::ASCIITable->new;
+ $t->setOptions( 'hide_HeadRow', 1 );
+ $t->setOptions( 'hide_HeadLine', 1 );
+ $t->setCols('Class');
+ $t->setColWidth( 'Class', 75, 1 );
+ $t->addRow($_) for @plugins;
+ $class->log->debug( "Loaded plugins:\n" . $t->draw );
+ }
+
+ my $dispatcher = $class->dispatcher;
+ my $engine = $class->engine;
+ my $home = $class->config->{home};
+
+ $class->log->debug(qq/Loaded dispatcher "$dispatcher"/);
+ $class->log->debug(qq/Loaded engine "$engine"/);
+
+ $home
+ ? ( -d $home )
+ ? $class->log->debug(qq/Found home "$home"/)
+ : $class->log->debug(qq/Home "$home" doesn't exist/)
+ : $class->log->debug(q/Couldn't find home/);
+ }
+
+ # Call plugins setup
+ $class->NEXT::setup;
+
+ # Initialize our data structure
+ $class->components( {} );
+
+ $class->setup_components;
+
+ if ( $class->debug ) {
+ my $t = Text::ASCIITable->new;
+ $t->setOptions( 'hide_HeadRow', 1 );
+ $t->setOptions( 'hide_HeadLine', 1 );
+ $t->setCols('Class');
+ $t->setColWidth( 'Class', 75, 1 );
+ $t->addRow($_) for sort keys %{ $class->components };
+ $class->log->debug( "Loaded components:\n" . $t->draw )
+ if ( @{ $t->{tbl_rows} } );
+ }
+
+ # Add our self to components, since we are also a component
+ $class->components->{$class} = $class;
+
+ $class->setup_actions;
+
+ if ( $class->debug ) {
+ my $name = $class->config->{name} || 'Application';
+ $class->log->info("$name powered by Catalyst $Catalyst::VERSION");
+ }
+}
+
=item $c->setup_components
Setup components.
}
if ( $home ) {
- $class->config->{home} = $home;
- $class->config->{root} = dir($home)->subdir('root');
+ $class->config->{home} ||= $home;
+ $class->config->{root} ||= dir($home)->subdir('root');
}
}