--- trunk/lib/Frey/Introspect.pm 2008/07/14 21:22:43 121
+++ trunk/lib/Frey/Introspect.pm 2008/11/18 13:52:26 409
@@ -8,12 +8,15 @@
use File::Slurp;
use List::Util;
+use PPI;
+use PPI::HTML;
+
use lib 'lib';
-extends 'Frey';
+extends 'Frey::ClassLoader';
with 'Frey::Web';
-has 'package' => (
+has 'class' => (
is => 'rw',
isa => 'Str',
required => 1,
@@ -25,14 +28,14 @@
=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 }
@@ -42,15 +45,17 @@
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;
@@ -75,7 +80,7 @@
$out .= "\t\t},\n\t\tmeta: Frey.HTML,
classMethods: {
renderHTML: function () {
- return new Joose.SimpleRequest().getText(\"/~/" . $self->package . "\")
+ return new Joose.SimpleRequest().getText(\"/" . $self->class . "\")
},\n";
$out .= "\t\t},\n";
@@ -85,9 +90,9 @@
$out =~ s/,\n$/\n/;
$out .= "});\n";
- $out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n";
+ $out .= "\nconsole.log( 'loaded " . $self->class . " from $filename' );\n";
- warn "method_list = ",dump( $class->get_method_list ) if $self->debug;
+ warn "method_list = ",dump( $meta->get_method_list ) if $self->debug;
# print $out;
my $path = "static/blib/$filename";
@@ -98,92 +103,160 @@
return $out;
}
-=head2 methods
-
- my @methods = $o->methods;
-
-=cut
-
-sub methods {
- my $self = shift;
-
- my ( $class, $meta, $is_role ) = $self->load_package;
-
- my $attr;
- $attr->{$_}++ foreach $class->get_attribute_list;
- my @methods = grep { ! defined($attr->{$_}) } $class->get_method_list;
- warn "# methods = ",dump( @methods ) if $self->debug;
-
- return sort @methods;
-}
-
-use Frey::ClassLoader;
+=head1 OUTPUT GENERATION
-sub load_package {
- my $self = shift;
- return Frey::ClassLoader->load_package( $self->package );
-}
+=head2 markup
+ $o->markup;
-=head1 OUTPUT GENERATION
+=cut
-=head2 html
+sub markup {
+ my ( $self ) = @_;
- $o->html( $request );
+ $self->add_head( 'static/introspect.css' );
-=cut
+ my ( $meta, $is_role ) = $self->class_meta;
-sub html {
- my ( $self, $request ) = @_;
+ my $class = $self->class;
- while (1) {
+ my ( $superclasses, $roles ) = ( 'Role', '' );
+ if ( ! $is_role ) {
+ if ( $meta->superclasses ) {
+ $superclasses = 'Superclasses: ' .
+ join(', ',
+ map {
+ my $name = $_->meta->name;
+ qq|$name| . $_->meta->dump(2) . qq|
|;
+ }
+ #grep { $_ ne 'Moose::Object' }
+ $meta->superclasses
+ );
+ }
+ }
- my ( $class, $meta, $is_role ) = $self->load_package;
+ my $role_method;
+ my $role_attribute;
- my $package = $self->package;
+ if ( $meta->can('roles') ) {
+ my $role_nr = 1;
+ $roles = join(' ',
+ grep { ! m/\Q$class\E/ } # skip me
+ map {
+ my $name = $_->name;
+ $role_method->{ $_ }->{$name} = $role_nr foreach $_->get_method_list;
+ $role_attribute->{ $_ }->{$name} = $role_nr foreach $_->get_attribute_list;
+ qq|$name| . $name->meta->dump(2) . qq|
| . $role_nr++ . qq||;
+ }
+ $meta->calculate_all_roles
+ );
+ $roles = qq| with roles: $roles| if $roles;
+ }
+ warn "# role_method ",dump( $role_method );
- my @methods;
- @methods = map { qq|
$_ | | } $self->methods if $class->can('meta');
+ my @methods;
+ @methods = map {
+ my $name = $_;
+ if ( $role_method->{$name} ) {
+ my ( $role_name, $nr ) = each %{ $role_method->{$name} };
+ $name .= qq|$nr|;
+ }
+ qq|$name | |
+ } $self->class_methods( $class );
- my @attributes;
- if ( $class->get_attribute_list ) {
+ my @attributes;
+ if ( $meta->get_attribute_list ) {
@attributes = map {
- my $attr = $class->get_attribute($_);
-# warn "## $_ ", $attr->is_required ? 'required' : 'optional';
- qq|$_ | | .
- ( $attr->is_required ? ' required' : '' ) .
- qq| | |;
- } sort $class->get_attribute_list
- }
+ my $name = $_;
+ my $attr = $meta->get_attribute($name);
+ confess "$class attribute $name isn't blessed ",dump( $attr ) unless ref $attr;
+ warn "## attr $name ref ",ref( $attr ) if $self->debug;
+ my ( $before, $title, $after ) = ( '', '', '' );
+ ( $before, $title, $after ) = ( '', ' title="required"', '' ) if $attr->is_required;
+ 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_documentation has_applied_traits/ ) {
+ my $getter;
+
+ $getter = $check;
+ $getter =~ s/^has_//;
+
+ if ( $attr->$check ) {
+ if ( $getter eq $check ) {
+ $after .= "$check";
+ } else {
+ $after .= qq{$check};
+ # we need dump here instead of $attr->$getter->dump because default can return scalar
+ $after .= '' . dump( $attr->$getter ) . '
' if $getter ne $check;
+ $after .= '';
+ }
+ }
+ $after .= ' ';
+ }
+ my $type = $attr->has_type_constraint ? $attr->type_constraint->name : '';
- my $table = qq|Methods | Attributes |
|;
- while ( @methods || @attributes ) {
- my ($m,$a) = ( shift @methods, shift @attributes );
- $m ||= ' | ';
- $a ||= ' | ';
- $table .= qq|$m$a
|;
- }
- $table .= qq|
|;
+ if ( $role_attribute->{$name} ) {
+ my ( $role_name, $nr ) = each %{ $role_attribute->{$name} };
+ $name .= qq|$nr|;
+ }
+
+ qq|$before $name | $type | $after | |
+ } $meta->get_attribute_list
+ }
- my $classes =
- qq|| .
- Frey::ClassBrowser->new->markup .
- qq|
|;
+ my $table = qq|Methods | Attributes | Type | Properties |
|;
+ while ( @methods || @attributes ) {
+ my ($m,$a) = ( shift @methods, shift @attributes );
+ $m ||= ' | ';
+ $a ||= ' | ';
+ $table .= qq|$m$a
|;
+ }
+ $table .= qq|
|;
- $self->add_css( 'static/introspect.css' );
+ my $pod = Frey::Pod->new( class => $class )->markup;
+ $pod = $pod->{body} if ref($pod);
- warn "## css = ",dump( $self->css );
+ my $path = $self->class_path( $class );
+ my $Document = PPI::Document->new( $path );
- my $html = $self->page(
- title => "Introspect $package",
- body => "$package
\n$table\n$classes",
- );
+ # Create a reusable syntax highlighter
+ my $Highlight = PPI::HTML->new(
+ line_numbers => 1,
+# page => 1,
+# colors => {
+# line_number => '#CCCCCC',
+# number => '#990000',
+# },
+ );
+
+ # Spit out the HTML
+ my $source = $Highlight->html( $Document );
+
+ $source =~ s{(\s*)(\d+)(:\s*)}{$1$2$3}g;
+
+ # strip page html
+# $source =~ s{^.*]+>}{}s;
+# $source =~ s{class_methods( $class );
+ my $runnable = join("\n",
+ map { $class_method->{$_} ? qq|$_| : '' } grep { $class->can($_) } Frey::Run->runnable
+ );
+ $runnable = " runnable: $runnable" if $runnable;
+
+ my $html = {
+ title => $class,
+ body => join("\n",
+ qq|$class
|,
+ qq|$superclasses\n$roles\n$runnable\n|,
+ $pod ? qq|
pod| : '',
+ $source ? qq|
source| : '',
+ qq|$table\n$pod\n
\n|,
+ qq|Source
$source
|,
+ ),
+ };
- $request->print($html);
- warn "# >>> html ",length($html)," bytes\n";
- $request->next;
- }
- warn "# exit html";
+ return $html;
}
=head1 SEE ALSO