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=f21e34d01830083aeffbb05a4f7dd8c638adacbb;hp=9815391eb627fca36c04d8f08251d089dc0d4b8c;hb=77f23d2a797fdde1e4e8e21c6bdff58639144383;hpb=e63bdf38982956964059c65227f31a7b13dbf841 diff --git a/lib/Catalyst/Action.pm b/lib/Catalyst/Action.pm index 9815391..f21e34d 100644 --- a/lib/Catalyst/Action.pm +++ b/lib/Catalyst/Action.pm @@ -10,7 +10,7 @@ Catalyst::Action - Catalyst Action =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. @@ -19,23 +19,21 @@ L subclasses. use Moose; -has class => (is => 'rw'); -has namespace => (is => 'rw'); -has 'reverse' => (is => 'rw'); -has attributes => (is => 'rw'); -has name => (is => 'rw'); -has code => (is => 'rw'); +with 'MooseX::Emulate::Class::Accessor::Fast'; -no Moose; - -no warnings 'recursion'; +has class => (is => 'rw'); +has namespace => (is => 'rw'); +has 'reverse' => (is => 'rw'); +has attributes => (is => 'rw'); +has name => (is => 'rw'); +has code => (is => 'rw'); -#__PACKAGE__->mk_accessors(qw/class namespace reverse attributes name code/); +no Moose; use overload ( # Stringify to reverse for debug output etc. - q{""} => sub { shift->reverse() }, + q{""} => sub { shift->{reverse} }, # Codulate to execute to invoke the encapsulated action coderef '&{}' => sub { my $self = shift; sub { $self->execute(@_); }; }, @@ -45,19 +43,15 @@ use overload ( ); + + +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; } sub execute { @@ -67,12 +61,17 @@ 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? + #it would basically eliminate the code below. ehhh. small fish return 1 unless exists $self->attributes->{Args}; my $args = $self->attributes->{Args}[0]; return 1 unless defined($args) && length($args); return scalar( @{ $c->req->args } ) == $args; } +__PACKAGE__->meta->make_immutable; + 1; __END__ @@ -122,9 +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