has _method_action_class => (is => 'rw', default => 'Catalyst::Action');
has _action_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} });
has _container_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} });
-has preload_dispatch_types => (is => 'rw', required => 1, lazy => 1, default => sub { [@PRELOAD] });
-has postload_dispatch_types => (is => 'rw', required => 1, lazy => 1, default => sub { [@POSTLOAD] });
-
-# Wrap accessors so you can assign a list and it will capture a list ref.
-around qw/preload_dispatch_types postload_dispatch_types/ => sub {
- my $orig = shift;
- my $self = shift;
- return $self->$orig([@_]) if (scalar @_ && ref $_[0] ne 'ARRAY');
- return $self->$orig(@_);
-};
+my %dispatch_types = ( pre => \@PRELOAD, post => \@POSTLOAD );
+foreach my $type (keys %dispatch_types) {
+ has $type . "load_dispatch_types" => (
+ is => 'rw', required => 1, lazy => 1, default => sub { $dispatch_types{$type} },
+ traits => ['MooseX::Emulate::Class::Accessor::Fast::Meta::Role::Attribute'], # List assignment is CAF style
+ );
+}
=head1 NAME
=head1 METHODS
-=head2 new
+=head2 new
Construct a new dispatcher.
sub go {
my $self = shift;
$self->_do_visit('go', @_);
- die $Catalyst::GO;
+ Catalyst::Exception::Go->throw;
}
=head2 $self->forward( $c, $command [, \@arguments ] )
sub detach {
my ( $self, $c, $command, @args ) = @_;
$self->_do_forward(detach => $c, $command, @args ) if $command;
- die $Catalyst::DETACH;
+ Catalyst::Exception::Detach->throw;
}
sub _action_rel2abs {
DESCEND: while (@path) {
$path = join '/', @path;
- $path =~ s#^/##;
-
- $path = '' if $path eq '/'; # Root action
+ $path =~ s#^/+##;
# Check out dispatch types to see if any will handle the path at
# this level
return $self->_action_hash->{"${namespace}/${name}"};
}
-=head2 $self->get_action_by_path( $path );
+=head2 $self->get_action_by_path( $path );
Returns the named action by its full private path.
}
return reverse grep { defined } @containers, $self->_container_hash->{''};
-
- #return (split '/', $namespace); # isnt this more clear?
- my @parts = split '/', $namespace;
}
=head2 $self->uri_for_action($action, \@captures)
}
}
+ my @dtypes = @{ $self->_dispatch_types };
+ my @normal_dtypes;
+ my @low_precedence_dtypes;
+
+ for my $type ( @dtypes ) {
+ if ($type->_is_low_precedence) {
+ push @low_precedence_dtypes, $type;
+ } else {
+ push @normal_dtypes, $type;
+ }
+ }
+
# Pass the action to our dispatch types so they can register it if reqd.
- foreach my $type ( @{ $self->_dispatch_types } ) {
- $type->register( $c, $action );
+ my $was_registered = 0;
+ foreach my $type ( @normal_dtypes ) {
+ $was_registered = 1 if $type->register( $c, $action );
+ }
+
+ if (not $was_registered) {
+ foreach my $type ( @low_precedence_dtypes ) {
+ $type->register( $c, $action );
+ }
}
my $namespace = $action->namespace;
Get the DispatchType object of the relevant type, i.e. passing C<$type> of
C<Chained> would return a L<Catalyst::DispatchType::Chained> object (assuming
-of course it's being used.)
+of course it's being used.)
=cut
sub dispatch_type {
my ($self, $name) = @_;
-
+
# first param is undef because we cannot get the appclass
$name = Catalyst::Utils::resolve_namespace(undef, 'Catalyst::DispatchType', $name);
# See also t/lib/TestApp/Plugin/AddDispatchTypes.pm
# Alias _method_name to method_name, add a before modifier to warn..
-foreach my $public_method_name (qw/
- tree
- dispatch_types
- registered_dispatch_types
- method_action_class
- action_hash
+foreach my $public_method_name (qw/
+ tree
+ dispatch_types
+ registered_dispatch_types
+ method_action_class
+ action_hash
container_hash
/) {
my $private_method_name = '_' . $public_method_name;
=head1 COPYRIGHT
-This program is free software, you can redistribute it and/or modify it under
+This library is free software. You can redistribute it and/or modify it under
the same terms as Perl itself.
=cut