use strict;
use base qw/Catalyst::DispatchType/;
+use Text::SimpleTable;
+use URI;
-sub prepare_action {
- my ($self, $c, $path) = @_;
+=head1 NAME
+Catalyst::DispatchType::Path - Path DispatchType
+
+=head1 SYNOPSIS
+
+See L<Catalyst>.
+
+=head1 DESCRIPTION
+
+=head1 METHODS
+
+=head2 $self->list($c)
+
+Debug output for Path dispatch points
+
+=cut
+
+sub list {
+ my ( $self, $c ) = @_;
+ my $paths = Text::SimpleTable->new( [ 36, 'Path' ], [ 37, 'Private' ] );
+ for my $path ( sort keys %{ $self->{paths} } ) {
+ my $action = $self->{paths}->{$path};
+ $path = "/$path" unless $path eq '/';
+ $paths->row( "$path", "/$action" );
+ }
+ $c->log->debug( "Loaded Path actions:\n" . $paths->draw )
+ if ( keys %{ $self->{paths} } );
+}
+
+=head2 $self->match( $c, $path )
+
+Check for paths that match the given path.
+
+=cut
+
+sub match {
+ my ( $self, $c, $path ) = @_;
+
+ $path ||= '/';
if ( my $action = $self->{paths}->{$path} ) {
+ return 0 unless $action->match($c);
$c->req->action($path);
$c->req->match($path);
$c->action($action);
- $c->namespace($action->prefix);
+ $c->namespace( $action->namespace );
return 1;
}
return 0;
}
-sub register_action {
+=head2 $self->register( $c, $action )
+
+Call register_path for every path attribute in the given $action.
+
+=cut
+
+sub register {
my ( $self, $c, $action ) = @_;
- my $attrs = $action->attributes;
- my @register;
+ my @register = @{ $action->attributes->{Path} || [] };
- foreach my $r (@{$attrs->{Path} || []}) {
- unless ($r =~ m!^/!) { # It's a relative path
- $r = $action->prefix."/$r";
- }
- push(@register, $r);
- }
+ $self->register_path( $c, $_, $action ) for @register;
- if ($attrs->{Global} || $attrs->{Absolute}) {
- push(@register, $action->name); # Register sub name against root
- }
+ return 1 if @register;
+ return 0;
+}
- if ($attrs->{Local} || $attrs->{Relative}) {
- push(@register, join('/', $action->prefix, $action->name));
- # Register sub name as a relative path
- }
+=head2 $self->register_path($c, $path, $action)
- foreach my $r (@register) {
- $r =~ s!^/!!;
- $self->{paths}{$r} = $action;
- }
+register an action at a given path.
+
+=cut
+
+sub register_path {
+ my ( $self, $c, $path, $action ) = @_;
+ $path =~ s!^/!!;
+ $path = '/' unless length $path;
+ $path = URI->new($path)->canonical;
+
+ $self->{paths}{$path} = $action;
}
+=head1 AUTHOR
+
+Matt S Trout
+Sebastian Riedel, C<sri@cpan.org>
+
+=head1 COPYRIGHT
+
+This program is free software, you can redistribute it and/or modify it under
+the same terms as Perl itself.
+
+=cut
+
1;