-
+
Welcome to the wonderful world of Catalyst. This MVC @@ -669,13 +675,13 @@ sub welcome_message { perldoc Catalyst::Manual
What to do next?
Next it's time to write an actual application. Use the - helper scripts to generate controllers, - models and - views, + helper scripts to generate controllers, + models and + views, they can save you a lot of work.
script/${prefix}_create.pl -helpAlso, be sure to check out the vast and growing - collection of plugins for Catalyst on CPAN, + collection of plugins for Catalyst on CPAN, you are likely to find what you need there.
@@ -749,6 +755,18 @@ Dispatch request to actions. sub dispatch { my $c = shift; $c->dispatcher->dispatch( $c, @_ ) } +=item dump_these + +Returns a list of 2-element array references (name, structure) pairs that will +be dumped on the error page in debug mode. + +=cut + +sub dump_these { + my $c = shift; + [ Request => $c->req ], [ Response => $c->res ], [ Stash => $c->stash ],; +} + =item $c->execute($class, $coderef) Execute a coderef in given class and catch exceptions. @@ -784,7 +802,11 @@ sub execute { { my ( $elapsed, @state ) = $c->benchmark( $code, $class, $c, @{ $c->req->args } ); - push @{ $c->{stats} }, [ $action, sprintf( '%fs', $elapsed ) ]; + unless ( ( $code->name =~ /^_.*/ ) + && ( !$c->config->{show_internal_actions} ) ) + { + push @{ $c->{stats} }, [ $action, sprintf( '%fs', $elapsed ) ]; + } $c->state(@state); } else { @@ -919,7 +941,7 @@ Finalize uploads. Cleans up any temporary files. sub finalize_uploads { my $c = shift; $c->engine->finalize_uploads( $c, @_ ) } -=item $c->get_action( $action, $namespace, $inherit ) +=item $c->get_action( $action, $namespace ) Get an action in a given namespace. @@ -927,6 +949,14 @@ Get an action in a given namespace. sub get_action { my $c = shift; $c->dispatcher->get_action( $c, @_ ) } +=item $c->get_actions( $action, $namespace ) + +Get all actions of a given name in a namespace and all base namespaces. + +=cut + +sub get_actions { my $c = shift; $c->dispatcher->get_actions( $c, @_ ) } + =item handle_request( $class, @arguments ) Handles the request. @@ -1461,6 +1491,38 @@ qq/Couldn't load engine "$engine" (maybe you forgot to install it?), "$@"/ ); } + # check for old engines that are no longer compatible + my $old_engine; + if ( $engine->isa('Catalyst::Engine::Apache') + && !Catalyst::Engine::Apache->VERSION ) + { + $old_engine = 1; + } + + elsif ( $engine->isa('Catalyst::Engine::Server::Base') + && Catalyst::Engine::Server->VERSION le '0.02' ) + { + $old_engine = 1; + } + + elsif ($engine->isa('Catalyst::Engine::HTTP::POE') + && $engine->VERSION eq '0.01' ) + { + $old_engine = 1; + } + + elsif ($engine->isa('Catalyst::Engine::Zeus') + && $engine->VERSION eq '0.01' ) + { + $old_engine = 1; + } + + if ($old_engine) { + Catalyst::Exception->throw( message => + qq/Engine "$engine" is not supported by this version of Catalyst/ + ); + } + # engine instance $class->engine( $engine->new ); } @@ -1501,7 +1563,12 @@ sub setup_log { $class->log( Catalyst::Log->new ); } - if ( $ENV{CATALYST_DEBUG} || $ENV{ uc($class) . '_DEBUG' } || $debug ) { + + if ( $ENV{CATALYST_DEBUG} || + $ENV{ Catalyst::Utils->class2env($class) . '_DEBUG' } || + $debug && + $ENV{CATALYST_DEBUG} != 0 && + $ENV{ Catalyst::Utils->class2env($class).'_DEBUG' } != 0 ) { no strict 'refs'; *{"$class\::debug"} = sub { 1 }; $class->log->debug('Debug messages enabled'); @@ -1562,6 +1629,16 @@ sub version { return $Catalyst::VERSION } =back +=head1 INTERNAL ACTIONS + +Catalyst uses internal actions like C<_DISPATCH>, C<_BEGIN>, C<_AUTO> +C<_ACTION> and C<_END>, these are by default not shown in the private +action table. + +But you can deactivate this with a config parameter. + + MyApp->config->{show_internal_actions} = 1; + =head1 CASE SENSITIVITY By default Catalyst is not case sensitive, so C