package Catalyst::Controller;
-use strict;
-use base qw/Catalyst::Component Catalyst::AttrContainer Class::Accessor::Fast/;
+use Moose;
+use Moose::Util qw/find_meta/;
+
+use namespace::clean -except => 'meta';
+
+# Note - Must be done at compile time due to attributes (::AttrContainer)
+BEGIN { extends qw/Catalyst::Component Catalyst::AttrContainer/; }
use Catalyst::Exception;
use Catalyst::Utils;
-use Class::Inspector;
-use NEXT;
+
+with 'Catalyst::Component::ApplicationAttribute';
+
+has path_prefix =>
+ (
+ is => 'rw',
+ isa => 'Str',
+ init_arg => 'path',
+ predicate => 'has_path_prefix',
+ );
+
+has action_namespace =>
+ (
+ is => 'rw',
+ isa => 'Str',
+ init_arg => 'namespace',
+ predicate => 'has_action_namespace',
+ );
+
+has actions =>
+ (
+ is => 'rw',
+ isa => 'HashRef',
+ init_arg => undef,
+ );
+
+sub BUILD {
+ my ($self, $args) = @_;
+ my $action = delete $args->{action} || {};
+ my $actions = delete $args->{actions} || {};
+ my $attr_value = $self->merge_config_hashes($actions, $action);
+ $self->actions($attr_value);
+}
=head1 NAME
=cut
+#I think both of these could be attributes. doesn't really seem like they need
+#to ble class data. i think that attributes +default would work just fine
__PACKAGE__->mk_classdata($_) for qw/_dispatch_steps _action_class/;
__PACKAGE__->_dispatch_steps( [qw/_BEGIN _AUTO _ACTION/] );
__PACKAGE__->_action_class('Catalyst::Action');
-__PACKAGE__->mk_accessors( qw/_application/ );
-
-### _app as alias
-*_app = *_application;
sub _DISPATCH : Private {
my ( $self, $c ) = @_;
my ( $self, $c ) = @_;
if ( ref $c->action
&& $c->action->can('execute')
- && $c->req->action )
+ && defined $c->req->action )
{
$c->action->dispatch( $c );
}
return !@{ $c->error };
}
-sub new {
- my $self = shift;
- my $app = $_[0];
- my $new = $self->NEXT::new(@_);
- $new->_application( $app );
- return $new;
-}
-
-
sub action_for {
my ( $self, $name ) = @_;
my $app = ($self->isa('Catalyst') ? $self : $self->_application);
return $app->dispatcher->get_action($name, $self->action_namespace);
}
-sub action_namespace {
+#my opinion is that this whole sub really should be a builder method, not
+#something that happens on every call. Anyone else disagree?? -- groditi
+## -- apparently this is all just waiting for app/ctx split
+around action_namespace => sub {
+ my $orig = shift;
my ( $self, $c ) = @_;
- unless ( $c ) {
- $c = ($self->isa('Catalyst') ? $self : $self->_application);
+
+ if( ref($self) ){
+ return $self->$orig if $self->has_action_namespace;
+ } else {
+ return $self->config->{namespace} if exists $self->config->{namespace};
}
- my $hash = (ref $self ? $self : $self->config); # hate app-is-class
- return $hash->{namespace} if exists $hash->{namespace};
- return Catalyst::Utils::class2prefix( ref($self) || $self,
- $c->config->{case_sensitive} )
- || '';
-}
-sub path_prefix {
- my ( $self, $c ) = @_;
- unless ( $c ) {
- $c = ($self->isa('Catalyst') ? $self : $self->_application);
+ my $case_s;
+ if( $c ){
+ $case_s = $c->config->{case_sensitive};
+ } else {
+ if ($self->isa('Catalyst')) {
+ $case_s = $self->config->{case_sensitive};
+ } else {
+ if (ref $self) {
+ $case_s = $self->_application->config->{case_sensitive};
+ } else {
+ confess("Can't figure out case_sensitive setting");
+ }
+ }
}
- my $hash = (ref $self ? $self : $self->config); # hate app-is-class
- return $hash->{path} if exists $hash->{path};
- return shift->action_namespace(@_);
-}
+
+ my $namespace = Catalyst::Utils::class2prefix(ref($self) || $self, $case_s) || '';
+ $self->$orig($namespace) if ref($self);
+ return $namespace;
+};
+
+#Once again, this is probably better written as a builder method
+around path_prefix => sub {
+ my $orig = shift;
+ my $self = shift;
+ if( ref($self) ){
+ return $self->$orig if $self->has_path_prefix;
+ } else {
+ return $self->config->{path} if exists $self->config->{path};
+ }
+ my $namespace = $self->action_namespace(@_);
+ $self->$orig($namespace) if ref($self);
+ return $namespace;
+};
sub register_actions {
my ( $self, $c ) = @_;
my $class = ref $self || $self;
+ #this is still not correct for some reason.
my $namespace = $self->action_namespace($c);
- my %methods;
- $methods{ $self->can($_) } = $_
- for @{ Class::Inspector->methods($class) || [] };
+ my $meta = find_meta($self);
+ my %methods = map { $_->body => $_->name }
+ $meta->get_all_methods;
# Advanced inheritance support for plugins and the like
+ #moose todo: migrate to eliminate CDI compat
my @action_cache;
- {
- no strict 'refs';
- for my $isa ( @{"$class\::ISA"}, $class ) {
- push @action_cache, @{ $isa->_action_cache }
- if $isa->can('_action_cache');
+ for my $isa ( $meta->superclasses, $class ) {
+ if(my $coderef = $isa->can('_action_cache')){
+ push(@action_cache, @{ $isa->$coderef });
}
}
if $c->debug;
next;
}
- my $reverse = $namespace ? "$namespace/$method" : $method;
+ my $reverse = $namespace ? "${namespace}/${method}" : $method;
my $action = $self->create_action(
name => $method,
code => $code,
? $args{attributes}{ActionClass}[0]
: $self->_action_class);
- unless ( Class::Inspector->loaded($class) ) {
- require Class::Inspector->filename($class);
- }
-
+ Class::MOP::load_class($class);
return $class->new( \%args );
}
}
}
- my $hash = (ref $self ? $self : $self->config); # hate app-is-class
-
- if (exists $hash->{actions} || exists $hash->{action}) {
- my $a = $hash->{actions} || $hash->{action};
- %raw_attributes = ((exists $a->{'*'} ? %{$a->{'*'}} : ()),
- %raw_attributes,
- (exists $a->{$name} ? %{$a->{$name}} : ()));
+ #I know that the original behavior was to ignore action if actions was set
+ # but i actually think this may be a little more sane? we can always remove
+ # the merge behavior quite easily and go back to having actions have
+ # presedence over action by modifying the keys. i honestly think this is
+ # superior while mantaining really high degree of compat
+ my $actions;
+ if( ref($self) ) {
+ $actions = $self->actions;
+ } else {
+ my $cfg = $self->config;
+ $actions = $self->merge_config_hashes($cfg->{actions}, $cfg->{action});
}
+ %raw_attributes = ((exists $actions->{'*'} ? %{$actions->{'*'}} : ()),
+ %raw_attributes,
+ (exists $actions->{$name} ? %{$actions->{$name}} : ()));
+
+
my %final_attributes;
foreach my $key (keys %raw_attributes) {
foreach my $value (ref($raw) eq 'ARRAY' ? @$raw : $raw) {
my $meth = "_parse_${key}_attr";
- if ( $self->can($meth) ) {
- ( $key, $value ) = $self->$meth( $c, $name, $value );
+ if ( my $code = $self->can($meth) ) {
+ ( $key, $value ) = $self->$code( $c, $name, $value );
}
push( @{ $final_attributes{$key} }, $value );
}
sub _parse_Path_attr {
my ( $self, $c, $name, $value ) = @_;
- $value ||= '';
+ $value = '' if !defined $value;
if ( $value =~ m!^/! ) {
return ( 'Path', $value );
}
sub _parse_LocalRegex_attr {
my ( $self, $c, $name, $value ) = @_;
unless ( $value =~ s/^\^// ) { $value = "(?:.*?)$value"; }
- return ( 'Regex', '^' . $self->path_prefix($c) . "/${value}" );
+
+ my $prefix = $self->path_prefix( $c );
+ $prefix .= '/' if length( $prefix );
+
+ return ( 'Regex', "^${prefix}${value}" );
}
sub _parse_LocalRegexp_attr { shift->_parse_LocalRegex_attr(@_); }
+sub _parse_Chained_attr {
+ my ($self, $c, $name, $value) = @_;
+
+ if (defined($value) && length($value)) {
+ if ($value eq '.') {
+ $value = '/'.$self->action_namespace($c);
+ } elsif (my ($rel, $rest) = $value =~ /^((?:\.{2}\/)+)(.*)$/) {
+ my @parts = split '/', $self->action_namespace($c);
+ my @levels = split '/', $rel;
+
+ $value = '/'.join('/', @parts[0 .. $#parts - @levels], $rest);
+ } elsif ($value !~ m/^\//) {
+ my $action_ns = $self->action_namespace($c);
+
+ if ($action_ns) {
+ $value = '/'.join('/', $action_ns, $value);
+ } else {
+ $value = '/'.$value; # special case namespace '' (root)
+ }
+ }
+ } else {
+ $value = '/'
+ }
+
+ return Chained => $value;
+}
+
+sub _parse_ChainedParent_attr {
+ my ($self, $c, $name, $value) = @_;
+ return $self->_parse_Chained_attr($c, $name, '../'.$name);
+}
+
+sub _parse_PathPrefix_attr {
+ my $self = shift;
+ return PathPart => $self->path_prefix;
+}
+
sub _parse_ActionClass_attr {
my ( $self, $c, $name, $value ) = @_;
unless ( $value =~ s/^\+// ) {
return ( 'ActionClass', $value );
}
+__PACKAGE__->meta->make_immutable;
+
1;
__END__
will be bound to 'foo/bar'. The default Root controller is an example
of setting namespace to '' (the null string).
-=head2 prefix
+=head2 path
Sets 'path_prefix', as described below.
=head2 $self->path_prefix($c)
-Returns the default path prefix for :Local, :LocalRegex and relative
-:Path actions in this component. Defaults to the action_namespace or
+Returns the default path prefix for :PathPrefix, :Local, :LocalRegex and
+relative :Path actions in this component. Defaults to the action_namespace or
can be overridden from the "path" config key.
=head2 $self->create_action(%args)
Returns the application instance stored by C<new()>
-=head1 AUTHOR
+=head1 AUTHORS
-Sebastian Riedel, C<sri@oook.de>
-Marcus Ramberg C<mramberg@cpan.org>
+Catalyst Contributors, see Catalyst.pm
=head1 COPYRIGHT
projects / catagits/Catalyst-Runtime.git / blobdiff