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use Moose; |
use Moose; |
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use Carp; |
use Carp; |
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use Class::MOP; |
#use Moose::Meta::Role; |
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use Moose::Meta::Role; |
#use Moose::Meta::Class; |
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use Moose::Meta::Class; |
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use Scalar::Util qw/blessed/; |
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use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
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use File::Slurp; |
use File::Slurp; |
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use List::Util; |
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extends 'Frey'; |
use PPI; |
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use PPI::HTML; |
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has 'package' => ( |
use lib 'lib'; |
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use Frey::Pod; |
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extends 'Frey::PPI'; |
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with 'Frey::Web'; |
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with 'Frey::Storage'; |
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has 'class' => ( |
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is => 'rw', |
is => 'rw', |
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isa => 'Str', |
isa => 'Str', |
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required => 1, |
required => 1, |
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); |
); |
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sub examine { |
=head2 joose |
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my $js = $o->joose; |
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=cut |
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sub joose { |
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my ($self) = @_; |
my ($self) = @_; |
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my $package = $self->package; |
my ( $meta, $is_role ) = $self->class_meta; |
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#intercept role application so we can accurately generate |
if ( ! $is_role ) { |
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#method and attribute information for the parent class. |
my @superclasses = map{ $_->meta->name } |
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#this is fragile, but there is not better way that i am aware of |
grep { $_ ne 'Moose::Object' } $meta->superclasses; |
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my $rmeta = Moose::Meta::Role->meta; |
warn "superclasses ",dump( @superclasses ) if $self->debug; |
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$rmeta->make_mutable if $rmeta->is_immutable; |
} |
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my $original_apply = $rmeta->get_method("apply")->body; |
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$rmeta->remove_method("apply"); |
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my @roles_to_apply; |
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$rmeta->add_method("apply", sub{push(@roles_to_apply, [@_])}); |
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#load the package with the hacked Moose::Meta::Role |
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eval { Class::MOP::load_class($package); }; |
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confess "Failed to load package ${package} $@" if $@; |
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#get on with analyzing the package |
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my $meta = $package->meta; |
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my $spec = {}; |
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my ($class, $is_role); |
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if($package->meta->isa('Moose::Meta::Role')){ |
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$is_role = 1; |
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# we need to apply the role to a class to be able to properly introspect it |
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$class = Moose::Meta::Class->create_anon_class; |
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$original_apply->($meta, $class); |
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} else { |
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#roles don't have superclasses ... |
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$class = $meta; |
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my @superclasses = map{ $_->meta } |
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grep { $_ ne 'Moose::Object' } $meta->superclasses; |
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warn "superclasses ",dump( @superclasses ); |
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} |
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my $out; |
my $out; |
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my ( $m, $c ) = split(/::/, $class->name, 2); |
my ( $m, $c ) = split(/::/, $self->class, 2); |
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my $filename = "$m.$c.js"; |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
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$c ||= ''; |
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$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
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foreach ( $class->get_attribute_list ) { |
foreach ( $meta->get_attribute_list ) { |
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$out .= "\t\t\t$_: {\n"; |
$out .= "\t\t\t$_: {\n"; |
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my $attr = $meta->get_attribute($_); |
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my $is = $attr->_is_metadata; |
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$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
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$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
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$out .= "\t\t\t\trequired: true,\n" if $attr->is_required; |
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$out .= "\t\t\t\tinit: \"" . $attr->init_arg . "\",\n" if $attr->init_arg; # FIXME |
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if( defined(my $isa = $attr->_isa_metadata) ){ |
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if( blessed $isa ){ |
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while( blessed $isa ){ |
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$isa = $isa->name; |
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} |
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} |
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$isa =~ s/\s+\|\s+undef//gi; |
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$out .= "\t\t\t\tisa: Moose.$isa,\n"; |
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} |
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$out .= "\t\t\t},\n"; |
$out .= "\t\t\t},\n"; |
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} |
} |
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$out .= "\t\t},\n\t\tmeta: Frey.HTML, |
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classMethods: { |
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renderHTML: function () { |
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return new Joose.SimpleRequest().getText(\"/" . $self->class . "\") |
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},\n"; |
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$out .= "\t\t},\n"; |
$out .= "\t\t},\n"; |
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$out .= "\t}),\n"; |
$out .= "\t}),\n"; |
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$out .= "});\n"; |
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$out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n"; |
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warn $class->dump(2); |
$out =~ s/,\n$/\n/; |
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$out .= "});\n"; |
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warn "get_attribute_list = ",dump( $class->get_attribute_list ); |
$out .= "\nconsole.log( 'loaded " . $self->class . " from $filename' );\n"; |
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# warn dump( map{ $class->get_attribute($_) } sort $class->get_attribute_list ); |
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warn dump( $class->get_method_list ); |
warn "method_list = ",dump( $meta->get_method_list ) if $self->debug; |
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print $out; |
# print $out; |
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my $path = "static/blib/$filename"; |
my $path = "static/blib/$filename"; |
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write_file( $path, $out ); |
write_file( $path, $out ); |
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warn "# created $path\n"; |
warn "# created $path\n"; |
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return $out; |
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} |
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sub as_markup { |
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my ( $self ) = @_; |
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$self->add_head( 'static/introspect.css' ); |
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my ( $meta, $is_role ) = $self->class_meta; |
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my $class = $self->class; |
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my $introspect_path = "var/introspect/$class.yaml"; |
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$self->mkbasepath( $introspect_path ); |
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my $introspect; # FIXME update with = $self->load( $introspect_path ); |
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my ( $superclasses, $roles ) = ( '<b>Role</b>', '' ); |
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if ( ! $is_role ) { |
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if ( $meta->superclasses ) { |
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$superclasses = 'Superclasses: ' . |
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join(', ', |
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map { |
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my $name = $_->meta->name; |
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$introspect->{superclass}->{$name} = {}; |
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$self->dropdown( $name, $_->meta ) |
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} |
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#grep { $_ ne 'Moose::Object' } |
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$meta->superclasses |
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); |
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} |
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} |
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my $method_from_role; |
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my $attribute_from_role; |
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if ( $meta->can('roles') ) { |
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my $role_nr = 1; |
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$roles = join(' ', |
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grep { ! m/\Q$class\E/ } # skip me |
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map { |
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my $name = $_->name; |
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$introspect->{roles}->{$name} = {}; |
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$method_from_role->{ $_ }->{$name} = $role_nr foreach $_->get_method_list; |
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$attribute_from_role->{ $_ }->{$name} = $role_nr foreach $_->get_attribute_list; |
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$self->dropdown( $name, $name->meta ) . qq|<sup>| . $role_nr++ . qq|</sup>|; |
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} |
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$meta->calculate_all_roles |
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); |
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$roles = qq| with roles: $roles| if $roles; |
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} |
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warn "# method_from_role ",dump( $method_from_role ); |
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my @methods; |
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@methods = map { |
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my $name = $_; |
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if ( $method_from_role->{$name} ) { |
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my ( $role_name, $nr ) = each %{ $method_from_role->{$name} }; |
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$introspect->{methods}->{$name}->{role} = $role_name; |
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$name .= qq|<sup title="$role_name">$nr</sup>|; |
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} else { |
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$introspect->{methods}->{$name} = {}; |
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} |
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qq|<td class="m">$name</td>| |
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} sort $self->class_methods( $class ); |
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my @attributes; |
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if ( $meta->get_attribute_list ) { |
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@attributes = map { |
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my $name = $_; |
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$introspect->{attribute}->{$name} = {}; |
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my $html_name = $name; |
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my $attr = $meta->get_attribute($name); |
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confess "$class attribute $name isn't blessed ",dump( $attr ) unless blessed $attr; |
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warn "## attr $name ref ",ref( $attr ) if $self->debug; |
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my ( $title, $properties ) = ( '', '' ); |
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if ( $attr->can('is_required') && $attr->is_required ) { |
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( $html_name, $title ) = ( "<b>$name</b>", ' title="required"' ); |
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$introspect->{attribute}->{$name}->{required} = 1; |
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} |
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foreach my $check ( qw/has_type_constraint has_handles is_weak_ref is_required is_lazy should_coerce should_auto_deref has_default has_trigger has_applied_traits/ ) { |
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my $getter; |
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$getter = $check; |
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$getter =~ s/^has_//; |
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if ( $attr->can($check) && $attr->$check ) { |
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if ( $getter eq $check ) { |
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$properties .= "$check"; |
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} else { |
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# we need our dump here instead of $attr->$getter->dump because default can return scalar |
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$properties .= $self->dropdown( $check, $attr->$getter ); |
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} |
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} |
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$properties .= ' '; |
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} |
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my $type = $attr->can('has_type_constraint') && $attr->has_type_constraint ? $attr->type_constraint->name : ''; |
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if ( $attribute_from_role->{$name} ) { |
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my ( $role_name, $nr ) = each %{ $attribute_from_role->{$name} }; |
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$name .= qq|<sup title="$role_name">$nr</sup>|; |
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} |
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if ( my $doc = eval { $attr->documentation } ) { |
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$properties = qq| |
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$properties |
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<span class="documentation">$doc</span> |
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|; |
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$self->add_css(qq| |
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span.documentation { |
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background: #eee; |
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padding: 0.25em; |
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} |
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|); |
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$introspect->{action}->{$name}->{documentation} = $doc; |
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} |
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qq|<td class="a">$html_name</td><td class="t">$type</td><td>$properties</td>| |
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} sort $meta->get_attribute_list |
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} |
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my $table = qq|<table class="frey-introspect"><tr><th class="m">Methods</th><th class="a">Attributes</th><th>Type</th><th class="p">Properties</th></tr>|; |
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while ( @methods || @attributes ) { |
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my ($m,$a) = ( shift @methods, shift @attributes ); |
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$m ||= '<td></td>'; |
| 226 |
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$a ||= '<td></td>'; |
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$table .= qq|<tr>$m$a</tr>|; |
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} |
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$table .= qq|</table>|; |
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my $path = $self->class_path( $class ); |
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my $pod = Frey::Pod->new( class => $class, request_url => $self->request_url )->as_markup; |
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return $pod if $path =~ m{\.pod}; |
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my $Document = PPI::Document->new( $path ); |
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# Create a reusable syntax highlighter |
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my $Highlight = PPI::HTML->new( |
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line_numbers => 1, |
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# page => 1, |
| 242 |
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# colors => { |
| 243 |
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# line_number => '#CCCCCC', |
| 244 |
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# number => '#990000', |
| 245 |
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# }, |
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); |
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# Spit out the HTML |
| 249 |
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my $source = $Highlight->html( $Document ); |
| 250 |
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$source =~ s{(<span.*?line_number.*>\s*)(\d+)(:\s*</span>)}{$1<a target="editor" href="/editor+$path+$2">$2</a>$3}g; |
| 252 |
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# strip page html |
| 254 |
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# $source =~ s{^.*<body[^>]+>}{}s; |
| 255 |
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# $source =~ s{</body.*$}{}s; |
| 256 |
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| 257 |
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my $runnable = join("\n", |
| 258 |
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map { |
| 259 |
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$introspect->{runnable}->{$_} = {}; |
| 260 |
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my $short = $_; |
| 261 |
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$short =~ s{_as_(?:markup|data|sponge)$}{}; |
| 262 |
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qq|<a target="$class" href="/$class/$_" title="/$class/$_">$short</a>| |
| 263 |
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} $self->class_runnable( $class ) |
| 264 |
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); |
| 265 |
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$runnable = "<br>run: $runnable" if $runnable; |
| 266 |
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| 267 |
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$self->store( $introspect_path, $introspect ); |
| 268 |
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| 269 |
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$self->title( $class ); |
| 270 |
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| 271 |
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my $has_tests = ''; |
| 272 |
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my @tests = grep { defined $_ } $self->has_tests; |
| 273 |
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if ( @tests ) { |
| 274 |
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$has_tests = |
| 275 |
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'<br/>test' . ( $#tests > 0 ? 's' : '' ) . ': ' . |
| 276 |
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join("\n", map { |
| 277 |
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qq|<a target="$class" href="/Frey::Test::Runner/as_markup?test=$_">$_</a>| |
| 278 |
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} @tests ); |
| 279 |
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} |
| 280 |
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|
| 281 |
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return join("\n", |
| 282 |
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qq|<h1>$class</h1>|, |
| 283 |
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qq|<div class="frey-introspect">$superclasses\n$roles\n$runnable\n|, |
| 284 |
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$has_tests, |
| 285 |
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$pod ? qq|<a class="frey-skip" href="#___top" title="Skip to POD" >pod</a>| : '', |
| 286 |
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$source ? qq|<a class="frey-skip" href="#source" title="Skip to source" >source</a>| : '', |
| 287 |
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qq|$table\n$pod\n</div>\n|, |
| 288 |
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qq|<h1>Source</h1><a name="source"></a><div class="frey-source">$source</div>|, |
| 289 |
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); |
| 290 |
} |
} |
| 291 |
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|
| 292 |
=head1 SEE ALSO |
=head1 SEE ALSO |
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| 
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