X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=trunk%2Flib%2FCatalyst%2FDispatchType%2FDefault.pm;fp=trunk%2Flib%2FCatalyst%2FDispatchType%2FDefault.pm;h=6586351354a3202b910e17f4ce635ecdb408d9e2;hb=ceae39c522c2145a453188867dd581062795ecee;hp=0000000000000000000000000000000000000000;hpb=f436bc1bece2bcc2a04138068e5c22e70d9d6d35;p=catagits%2FCatalyst-Runtime.git diff --git a/trunk/lib/Catalyst/DispatchType/Default.pm b/trunk/lib/Catalyst/DispatchType/Default.pm new file mode 100644 index 0000000..6586351 --- /dev/null +++ b/trunk/lib/Catalyst/DispatchType/Default.pm @@ -0,0 +1,76 @@ +package Catalyst::DispatchType::Default; + +use Moose; +extends 'Catalyst::DispatchType'; + +no Moose; + +=head1 NAME + +Catalyst::DispatchType::Default - Default DispatchType + +=head1 SYNOPSIS + +See L. + +=head1 DESCRIPTION + +Dispatch type managing default behaviour. For more information on +dispatch types, see: + +=over 4 + +=item * L for how they affect application authors + +=item * L for implementation information. + +=back + +=head1 METHODS + +=head2 $self->match( $c, $path ) + +If path is empty (i.e. all path parts have been converted into args), +attempts to find a default for the namespace constructed from the args, +or the last inherited default otherwise and will match that. + +If path is not empty, never matches since Default will only match if all +other possibilities have been exhausted. + +=cut + +sub match { + my ( $self, $c, $path ) = @_; + return if $path ne ''; # Not at root yet, wait for it ... + my $result = ( $c->get_actions( 'default', $c->req->path ) )[-1]; + + # Find default on namespace or super + if ($result && $result->match($c)) { + $c->action($result); + $c->namespace( $result->namespace ); + $c->req->action('default'); + + # default methods receive the controller name as the first argument + unshift @{ $c->req->args }, $path if $path; + $c->req->match(''); + return 1; + } + return 0; +} + +sub _is_low_precedence { 1 } + +=head1 AUTHORS + +Catalyst Contributors, see Catalyst.pm + +=head1 COPYRIGHT + +This library is free software. You can redistribute it and/or modify it under +the same terms as Perl itself. + +=cut + +__PACKAGE__->meta->make_immutable; + +1;