--- trunk/lib/Frey/Introspect.pm 2008/07/03 19:51:18 51 +++ trunk/lib/Frey/Introspect.pm 2008/11/05 08:20:59 288 @@ -2,83 +2,57 @@ use Moose; use Carp; -use Class::MOP; -use Moose::Meta::Role; -use Moose::Meta::Class; -use Scalar::Util qw/blessed/; +#use Moose::Meta::Role; +#use Moose::Meta::Class; use Data::Dump qw/dump/; use File::Slurp; use List::Util; +use lib 'lib'; + extends 'Frey'; +with 'Frey::Web'; -has 'package' => ( +has 'class' => ( is => 'rw', isa => 'Str', required => 1, ); -has 'renderHTML' => ( - is => 'rw', - isa => 'Str', -); - has 'path' => ( is => 'rw', ); -=head2 examine +=head2 joose - my $js = $o->examine( 'Some::Package' ); + my $js = $o->joose; =cut -sub examine { +sub joose { my ($self) = @_; - my $package = $self->package; + my ( $meta, $is_role ) = $self->load_class; - #intercept role application so we can accurately generate - #method and attribute information for the parent class. - #this is fragile, but there is not better way that i am aware of - my $rmeta = Moose::Meta::Role->meta; - $rmeta->make_mutable if $rmeta->is_immutable; - my $original_apply = $rmeta->get_method("apply")->body; - $rmeta->remove_method("apply"); - my @roles_to_apply; - $rmeta->add_method("apply", sub{push(@roles_to_apply, [@_])}); - #load the package with the hacked Moose::Meta::Role - eval { Class::MOP::load_class($package); }; - confess "Failed to load package ${package} $@" if $@; - - #get on with analyzing the package - my $meta = $package->meta; - my $spec = {}; - my ($class, $is_role); - if($package->meta->isa('Moose::Meta::Role')){ - $is_role = 1; - # we need to apply the role to a class to be able to properly introspect it - $class = Moose::Meta::Class->create_anon_class; - $original_apply->($meta, $class); - } else { - #roles don't have superclasses ... - $class = $meta; + if ( ! $is_role ) { my @superclasses = map{ $_->meta->name } grep { $_ ne 'Moose::Object' } $meta->superclasses; - warn "superclasses ",dump( @superclasses ); + warn "superclasses ",dump( @superclasses ) if $self->debug; } my $out; - my ( $m, $c ) = split(/::/, $class->name, 2); + my ( $m, $c ) = split(/::/, $self->class, 2); my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; + $c ||= ''; + $out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; - foreach ( $class->get_attribute_list ) { + foreach ( $meta->get_attribute_list ) { $out .= "\t\t\t$_: {\n"; - my $attr = $class->get_attribute($_); + my $attr = $meta->get_attribute($_); my $is = $attr->_is_metadata; $out .= "\t\t\t\tis: \"$is\",\n" if defined $is; $out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; @@ -103,7 +77,7 @@ $out .= "\t\t},\n\t\tmeta: Frey.HTML, classMethods: { renderHTML: function () { - return new Joose.SimpleRequest().getText(\"json?class=$c\") + return new Joose.SimpleRequest().getText(\"/Frey-Introspect?class=" . $self->class . "\") },\n"; $out .= "\t\t},\n"; @@ -113,17 +87,9 @@ $out =~ s/,\n$/\n/; $out .= "});\n"; - $out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n"; + $out .= "\nconsole.log( 'loaded " . $self->class . " from $filename' );\n"; - warn $class->dump(2); - - my $attr; - $attr->{$_}++ foreach $class->get_attribute_list; - my @methods = grep { ! defined($attr->{$_}) } $class->get_method_list; - warn "methods = ",dump( @methods ); - - warn "method_list = ",dump( $class->get_method_list ); - warn dump( map{ $class->get_method($_)->name } sort $class->get_method_list ); + warn "method_list = ",dump( $meta->get_method_list ) if $self->debug; # print $out; my $path = "static/blib/$filename"; @@ -134,6 +100,136 @@ return $out; } +=head2 methods + + my @methods = $o->methods; + +=cut + +sub methods { + my $self = shift; + + my ( $meta, $is_role ) = $self->load_class; + + my $attr; + $attr->{$_}++ foreach $meta->get_attribute_list; + my @methods = grep { ! defined($attr->{$_}) } $meta->get_method_list; + warn "# methods = ",dump( @methods ) if $self->debug; + + return sort @methods; +} + +use Frey::ClassLoader; + +sub load_class { + my $self = shift; + return Frey::ClassLoader->load_package( $self->class ); +} + + +=head1 OUTPUT GENERATION + +=head2 markup + + $o->markup; + +=cut + +sub markup { + my ( $self ) = @_; + + $self->add_head( 'static/introspect.css' ); + + my ( $meta, $is_role ) = $self->load_class; + + my $class = $self->class; + + my @methods; + @methods = map { qq|
' . dump( $attr->$getter ) . '
' if $getter ne $check;
+ $after .= '';
+ }
+ }
+ $after .= ' ';
+ }
+ qq|Methods | Attributes | Properties | '; + $a ||= ' | '; + $table .= qq| |
---|---|---|
| . $_->meta->dump(2) . qq|
|;
+ }
+ #grep { $_ ne 'Moose::Object' }
+ $meta->superclasses
+ );
+ }
+ }
+
+ if ( $meta->can('roles') ) {
+ $roles = join(', ',
+ grep { ! m/\Q$class\E/ } # skip me
+ map {
+ my $name = $_->name;
+ qq|$name| . $name->meta->dump(2) . qq|
|;
+ }
+ $meta->calculate_all_roles
+ );
+ $roles = " with roles: $roles" if $roles;
+ }
+
+ my $pod = Frey::Pod->new( class => $class )->markup;
+
+ use Frey::Run;
+ my $execute = join("\n", map { qq|$_| } grep { $class->can($_) } Frey::Run->execute );
+ $execute = " execute: $execute" if $execute;
+
+ my $html = $self->page(
+ title => "Introspect $class",
+ body => qq|