--- trunk/lib/Frey/Introspect.pm 2008/07/05 15:19:55 53 +++ trunk/lib/Frey/Introspect.pm 2008/12/01 23:28:27 662 @@ -2,95 +2,59 @@ 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 Continuity::Widget::DomNode; +use PPI; +use PPI::HTML; -extends 'Frey'; +use Frey::Pod; -has 'package' => ( +use lib 'lib'; + +extends 'Frey::PPI'; +with 'Frey::Web'; +with 'Frey::Storage'; + +has 'class' => ( is => 'rw', isa => 'Str', required => 1, ); -has 'path' => ( - is => 'rw', -); - -=head2 load_package - - my ( $class, $meta, $is_role ) = $o->load_package( 'Some::Package' ); - -=cut - -sub load_package { - my ( $self ) = @_; - - my $package = $self->package; - - #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 $@; - - my $meta = $package->meta; - - my ($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; - } - return ( $class, $meta, $is_role ); -} - =head2 joose - my $js = $o->joose( 'Some::Package' ); + my $js = $o->joose; =cut sub joose { my ($self) = @_; - my ( $class, $meta, $is_role ) = $self->load_package; + my ( $meta, $is_role ) = $self->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; @@ -115,7 +79,7 @@ $out .= "\t\t},\n\t\tmeta: Frey.HTML, classMethods: { renderHTML: function () { - return new Joose.SimpleRequest().getText(\"inspect?module=$m;class=$c\") + return new Joose.SimpleRequest().getText(\"/" . $self->class . "\") },\n"; $out .= "\t\t},\n"; @@ -125,98 +89,188 @@ $out =~ s/,\n$/\n/; $out .= "});\n"; - $out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n"; - - warn $class->dump(2); + $out .= "\nconsole.log( 'loaded " . $self->class . " from $filename' );\n"; - 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"; write_file( $path, $out ); warn "# created $path\n"; - $self->path( $path ); return $out; } -=head2 methods +sub as_markup { + my ( $self ) = @_; - my @methods = $o->methods; + $self->add_head( 'static/introspect.css' ); -=cut + my ( $meta, $is_role ) = $self->class_meta; -sub methods { - my $self = shift; + my $class = $self->class; - my ( $class, $meta, $is_role ) = $self->load_package; + my $introspect_path = "var/introspect/$class.yaml"; + $self->mkbasepath( $introspect_path ); + my $introspect = $self->load( $introspect_path ); - my $attr; - $attr->{$_}++ foreach $class->get_attribute_list; - my @methods = grep { ! defined($attr->{$_}) } $class->get_method_list; - warn "# methods = ",dump( @methods ); + my ( $superclasses, $roles ) = ( 'Role', '' ); + if ( ! $is_role ) { + if ( $meta->superclasses ) { + $superclasses = 'Superclasses: ' . + join(', ', + map { + my $name = $_->meta->name; + $introspect->{superclass}->{$name}++; + $self->dropdown( $name, $_->meta ) + } + #grep { $_ ne 'Moose::Object' } + $meta->superclasses + ); + } + } - return @methods; -} + my $role_method; + my $role_attribute; -=head1 OUTPUT GENERATION + if ( $meta->can('roles') ) { + my $role_nr = 1; + $roles = join(' ', + grep { ! m/\Q$class\E/ } # skip me + map { + my $name = $_->name; + $introspect->{role}->{$name}++; + $role_method->{ $_ }->{$name} = $role_nr foreach $_->get_method_list; + $role_attribute->{ $_ }->{$name} = $role_nr foreach $_->get_attribute_list; + $self->dropdown( $name, $name->meta ) . qq|| . $role_nr++ . qq||; + } + $meta->calculate_all_roles + ); + $roles = qq| with roles: $roles| if $roles; + } + warn "# role_method ",dump( $role_method ); -=head2 html + my @methods; + @methods = map { + my $name = $_; + $introspect->{method}->{$name}++; + if ( $role_method->{$name} ) { + my ( $role_name, $nr ) = each %{ $role_method->{$name} }; + $name .= qq|$nr|; + } + qq|
Methods | Attributes | Type | Properties | '; + $a ||= ' | '; + $table .= qq| |
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