| 1 |
package Frey::Introspect; |
| 2 |
|
| 3 |
use Moose; |
| 4 |
use Carp; |
| 5 |
#use Moose::Meta::Role; |
| 6 |
#use Moose::Meta::Class; |
| 7 |
use Data::Dump qw/dump/; |
| 8 |
use File::Slurp; |
| 9 |
use List::Util; |
| 10 |
|
| 11 |
use lib 'lib'; |
| 12 |
|
| 13 |
extends 'Frey'; |
| 14 |
with 'Frey::Web'; |
| 15 |
|
| 16 |
has 'package' => ( |
| 17 |
is => 'rw', |
| 18 |
isa => 'Str', |
| 19 |
required => 1, |
| 20 |
); |
| 21 |
|
| 22 |
has 'path' => ( |
| 23 |
is => 'rw', |
| 24 |
); |
| 25 |
|
| 26 |
=head2 joose |
| 27 |
|
| 28 |
my $js = $o->joose( 'Some::Package' ); |
| 29 |
|
| 30 |
=cut |
| 31 |
|
| 32 |
sub joose { |
| 33 |
my ($self) = @_; |
| 34 |
|
| 35 |
my ( $class, $meta, $is_role ) = $self->load_package; |
| 36 |
|
| 37 |
if ( ! $is_role ) { |
| 38 |
my @superclasses = map{ $_->meta->name } |
| 39 |
grep { $_ ne 'Moose::Object' } $meta->superclasses; |
| 40 |
warn "superclasses ",dump( @superclasses ) if $self->debug; |
| 41 |
} |
| 42 |
|
| 43 |
my $out; |
| 44 |
|
| 45 |
my ( $m, $c ) = split(/::/, $class->name, 2); |
| 46 |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
| 47 |
|
| 48 |
$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
| 49 |
|
| 50 |
foreach ( $class->get_attribute_list ) { |
| 51 |
$out .= "\t\t\t$_: {\n"; |
| 52 |
|
| 53 |
my $attr = $class->get_attribute($_); |
| 54 |
my $is = $attr->_is_metadata; |
| 55 |
$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
| 56 |
$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
| 57 |
$out .= "\t\t\t\trequired: true,\n" if $attr->is_required; |
| 58 |
$out .= "\t\t\t\tinit: \"" . $attr->init_arg . "\",\n" if $attr->init_arg; # FIXME |
| 59 |
|
| 60 |
if( defined(my $isa = $attr->_isa_metadata) ){ |
| 61 |
if( blessed $isa ){ |
| 62 |
while( blessed $isa ){ |
| 63 |
$isa = $isa->name; |
| 64 |
} |
| 65 |
} |
| 66 |
$isa =~ s/\s+\|\s+undef//gi; |
| 67 |
$out .= "\t\t\t\tisa: Moose.$isa,\n"; |
| 68 |
} |
| 69 |
|
| 70 |
|
| 71 |
$out .= "\t\t\t},\n"; |
| 72 |
|
| 73 |
} |
| 74 |
|
| 75 |
$out .= "\t\t},\n\t\tmeta: Frey.HTML, |
| 76 |
classMethods: { |
| 77 |
renderHTML: function () { |
| 78 |
return new Joose.SimpleRequest().getText(\"/~/" . $self->package . "\") |
| 79 |
},\n"; |
| 80 |
|
| 81 |
$out .= "\t\t},\n"; |
| 82 |
|
| 83 |
$out .= "\t}),\n"; |
| 84 |
|
| 85 |
$out =~ s/,\n$/\n/; |
| 86 |
$out .= "});\n"; |
| 87 |
|
| 88 |
$out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n"; |
| 89 |
|
| 90 |
warn "method_list = ",dump( $class->get_method_list ) if $self->debug; |
| 91 |
|
| 92 |
# print $out; |
| 93 |
my $path = "static/blib/$filename"; |
| 94 |
write_file( $path, $out ); |
| 95 |
warn "# created $path\n"; |
| 96 |
$self->path( $path ); |
| 97 |
|
| 98 |
return $out; |
| 99 |
} |
| 100 |
|
| 101 |
=head2 methods |
| 102 |
|
| 103 |
my @methods = $o->methods; |
| 104 |
|
| 105 |
=cut |
| 106 |
|
| 107 |
sub methods { |
| 108 |
my $self = shift; |
| 109 |
|
| 110 |
my ( $class, $meta, $is_role ) = $self->load_package; |
| 111 |
|
| 112 |
my $attr; |
| 113 |
$attr->{$_}++ foreach $class->get_attribute_list; |
| 114 |
my @methods = grep { ! defined($attr->{$_}) } $class->get_method_list; |
| 115 |
warn "# methods = ",dump( @methods ) if $self->debug; |
| 116 |
|
| 117 |
return sort @methods; |
| 118 |
} |
| 119 |
|
| 120 |
use Frey::ClassLoader; |
| 121 |
|
| 122 |
sub load_package { |
| 123 |
my $self = shift; |
| 124 |
return Frey::ClassLoader->load_package( $self->package ); |
| 125 |
} |
| 126 |
|
| 127 |
|
| 128 |
=head1 OUTPUT GENERATION |
| 129 |
|
| 130 |
=head2 html |
| 131 |
|
| 132 |
$o->html( $request ); |
| 133 |
|
| 134 |
=cut |
| 135 |
|
| 136 |
sub html { |
| 137 |
my ( $self, $request ) = @_; |
| 138 |
|
| 139 |
while (1) { |
| 140 |
|
| 141 |
my ( $class, $meta, $is_role ) = $self->load_package; |
| 142 |
|
| 143 |
my $package = $self->package; |
| 144 |
|
| 145 |
my @methods; |
| 146 |
@methods = map { qq|<td><a href="/~/$package/$_">$_</a></td>| } $self->methods if $class->can('meta'); |
| 147 |
|
| 148 |
my @attributes; |
| 149 |
if ( $class->get_attribute_list ) { |
| 150 |
@attributes = map { |
| 151 |
my $attr = $class->get_attribute($_); |
| 152 |
my ( $before, $title, $after ) = ( '', '', '' ); |
| 153 |
( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->is_required; |
| 154 |
qq|<td>$before<a href="/~/$package/$_?"$title>$_</a>$after</td>| |
| 155 |
} sort $class->get_attribute_list |
| 156 |
} |
| 157 |
|
| 158 |
my $table = qq|<table><tr><th>Methods</th><th>Attributes</th></tr>|; |
| 159 |
while ( @methods || @attributes ) { |
| 160 |
my ($m,$a) = ( shift @methods, shift @attributes ); |
| 161 |
$m ||= '<td></td>'; |
| 162 |
$a ||= '<td></td>'; |
| 163 |
$table .= qq|<tr>$m$a</tr>|; |
| 164 |
} |
| 165 |
$table .= qq|</table>|; |
| 166 |
|
| 167 |
my $classes = |
| 168 |
qq|<div class="classes">| . |
| 169 |
Frey::ClassBrowser->new->markup . |
| 170 |
qq|</div>|; |
| 171 |
|
| 172 |
$self->add_css( 'static/introspect.css' ); |
| 173 |
|
| 174 |
warn "## css = ",dump( $self->css ); |
| 175 |
|
| 176 |
my $superclasses = 'Role'; |
| 177 |
$superclasses = 'Superclasses: ' . join(', ', |
| 178 |
map { |
| 179 |
my $s = $_->meta->name; |
| 180 |
qq|<a href="/~/$s">$s</a>| |
| 181 |
} |
| 182 |
#grep { $_ ne 'Moose::Object' } |
| 183 |
$meta->superclasses |
| 184 |
) if ! $is_role && $meta->superclasses; |
| 185 |
|
| 186 |
my $pod = Frey::Pod->new( class => $package )->markup; |
| 187 |
|
| 188 |
my $html = $self->page( |
| 189 |
title => "Introspect $package", |
| 190 |
body => qq|<h1>$package</h1>| |
| 191 |
. ( $pod ? qq|<a href="#___top" title="Skip to POD" style="font-size: 80%; color: #aaa;">↓pod&darr</a> | : '' ) |
| 192 |
. qq|$superclasses\n$table\n$pod\n$classes|, |
| 193 |
|
| 194 |
); |
| 195 |
|
| 196 |
$request->print($html); |
| 197 |
warn "# >>> html ",length($html)," bytes\n"; |
| 198 |
$request->next; |
| 199 |
} |
| 200 |
warn "# exit html"; |
| 201 |
} |
| 202 |
|
| 203 |
=head1 SEE ALSO |
| 204 |
|
| 205 |
L<MooseX::AutoDoc> on which this code is based |
| 206 |
|
| 207 |
=cut |
| 208 |
|
| 209 |
1; |
Parent Directory
| 
Revision Log