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=e6bd82179e2710b890b834dbe58475c90c80a8fd;hp=e2bf41ac9d6819dd44443925f7645aba2b5a94fc;hb=0bf7ab7160f4f2fd0f00cd3d53ac311e9ad50241;hpb=1143712c6bec3492444f03a91fde0ce081d9540a diff --git a/lib/Catalyst/Base.pm b/lib/Catalyst/Base.pm index e2bf41a..e6bd821 100644 --- a/lib/Catalyst/Base.pm +++ b/lib/Catalyst/Base.pm @@ -1,164 +1,28 @@ package Catalyst::Base; use strict; -use base qw/Catalyst::AttrContainer Class::Accessor::Fast/; +use base qw/Catalyst::Controller/; -use Catalyst::Exception; -use NEXT; - -__PACKAGE__->mk_classdata($_) for qw/_config _dispatch_steps/; - -__PACKAGE__->_dispatch_steps([ qw/_BEGIN _AUTO _ACTION/ ]); - -sub _DISPATCH :Private { - my ( $self, $c ) = @_; - - foreach my $disp (@{$self->_dispatch_steps}) { - last unless $c->forward($disp); - } - - $c->forward('_END'); -} - -sub _BEGIN :Private { - my ( $self, $c ) = @_; - my $begin = @{ $c->get_action('begin', $c->namespace, 1) }[-1]; - return 1 unless $begin; - $begin->[0]->execute($c); - return !@{$c->error}; -} - -sub _AUTO :Private { - my ( $self, $c ) = @_; - my @auto = @{ $c->get_action('auto', $c->namespace, 1) }; - foreach my $auto (@auto) { - $auto->[0]->execute($c); - return 0 unless $c->state; - } - return 1; -} - -sub _ACTION :Private { - my ( $self, $c ) = @_; - $c->action->execute($c); - return !@{$c->error}; -} +1; -sub _END :Private { - my ( $self, $c ) = @_; - my $end = @{ $c->get_action('end', $c->namespace, 1) }[-1]; - return 1 unless $end; - $end->[0]->execute($c); - return !@{$c->error}; -} +__END__ =head1 NAME -Catalyst::Base - Catalyst Universal Base Class - -=head1 SYNOPSIS - - # lib/MyApp/Model/Something.pm - package MyApp::Model::Something; - - use base 'Catalyst::Base'; - - __PACKAGE__->config( foo => 'bar' ); - - sub test { - my $self = shift; - return $self->{foo}; - } - - sub forward_to_me { - my ( $self, $c ) = @_; - $c->response->output( $self->{foo} ); - } - - 1; - - # Methods can be a request step - $c->forward(qw/MyApp::Model::Something forward_to_me/); - - # Or just methods - print $c->comp('MyApp::Model::Something')->test; - - print $c->comp('MyApp::Model::Something')->{foo}; +Catalyst::Base - Deprecated base class =head1 DESCRIPTION -This is the universal base class for Catalyst components -(Model/View/Controller). - -It provides you with a generic new() for instantiation through Catalyst's -component loader with config() support and a process() method placeholder. - -=head1 METHODS - -=over 4 - -=item new($c) - -=cut - -sub new { - my ( $self, $c ) = @_; - - # Temporary fix, some components does not pass context to constructor - my $arguments = ( ref( $_[-1] ) eq 'HASH' ) ? $_[-1] : {}; - - return $self->NEXT::new( { %{ $self->config }, %{ $arguments } } ); -} - -# remember to leave blank lines between the consecutive =item's -# otherwise the pod tools don't recognize the subsequent =items - -=item $c->config - -=item $c->config($hashref) - -=item $c->config($key, $value, ...) - -=cut - -sub config { - my $self = shift; - $self->_config( {} ) unless $self->_config; - if (@_) { - my $config = @_ > 1 ? {@_} : $_[0]; - while ( my ( $key, $val ) = each %$config ) { - $self->_config->{$key} = $val; - } - } - return $self->_config; -} - -=item $c->process() - -=cut - -sub process { - - Catalyst::Exception->throw( - message => ( ref $_[0] || $_[0] ) . " did not override Catalyst::Base::process" - ); -} - -=item FETCH_CODE_ATTRIBUTES - -=item MODIFY_CODE_ATTRIBUTES - -=back +This used to be the base class for Catalyst Controllers. It +remains here for compability reasons. =head1 SEE ALSO -L. +L, L. -=head1 AUTHOR +=head1 AUTHORS -Sebastian Riedel, C -Marcus Ramberg, C -Matt S Trout, C +Catalyst Contributors, see Catalyst.pm =head1 COPYRIGHT @@ -166,5 +30,3 @@ This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself. =cut - -1;