X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst%2FAction.pm;h=f77c08c7fc39cf89883a2f067685c7c3a427caf7;hp=b42653075f0dd4e50e059375a43d36b18568cd29;hb=43c581537432e9e6dd82d10375e1aac4cbcff5fb;hpb=6f1f968a6bc42bf4a4b50a1ee22d3aaecd801876 diff --git a/lib/Catalyst/Action.pm b/lib/Catalyst/Action.pm index b426530..f77c08c 100644 --- a/lib/Catalyst/Action.pm +++ b/lib/Catalyst/Action.pm @@ -6,21 +6,21 @@ Catalyst::Action - Catalyst Action =head1 SYNOPSIS -
+ =head1 DESCRIPTION -This class represents a Catalyst Action. You can access the object for the +This class represents a Catalyst Action. You can access the object for the currently dispatched action via $c->action. See the L for more information on how actions are dispatched. Actions are defined in L subclasses. =cut -use MRO::Compat; -use mro 'c3'; use Moose; +with 'MooseX::Emulate::Class::Accessor::Fast'; + has class => (is => 'rw'); has namespace => (is => 'rw'); has 'reverse' => (is => 'rw'); @@ -30,23 +30,28 @@ has code => (is => 'rw'); no Moose; +use overload ( + + # Stringify to reverse for debug output etc. + q{""} => sub { shift->{reverse} }, + + # Codulate to execute to invoke the encapsulated action coderef + '&{}' => sub { my $self = shift; sub { $self->execute(@_); }; }, + + # Make general $stuff still work + fallback => 1, + +); + + + no warnings 'recursion'; #__PACKAGE__->mk_accessors(qw/class namespace reverse attributes name code/); sub dispatch { # Execute ourselves against a context my ( $self, $c ) = @_; - #Moose todo: grrrrrr. this is no good. i don't know enough about it to - # debug it though. why can't we just call the accessor? - #local $c->{namespace} = $self->namespace; - #return $c->execute( $self->class, $self ); - - #believed to be equivalent: - my $orig = $c->namespace; - $c->namespace($self->namespace); - my $ret = $c->execute( $self->class, $self ); - $c->namespace($orig); - return $ret; + return $c->execute( $self->class, $self ); } sub execute { @@ -57,7 +62,7 @@ sub execute { sub match { my ( $self, $c ) = @_; #would it be unreasonable to store the number of arguments - #the action has as it's own attribute? + #the action has as its own attribute? #it would basically eliminate the code below. ehhh. small fish return 1 unless exists $self->attributes->{Args}; my $args = $self->attributes->{Args}[0]; @@ -116,9 +121,9 @@ returns the sub name of this action. Provided by Moose -=head1 AUTHOR +=head1 AUTHORS -Matt S. Trout +Catalyst Contributors, see Catalyst.pm =head1 COPYRIGHT