2 |
|
|
3 |
use Moose; |
use Moose; |
4 |
use Carp; |
use Carp; |
5 |
use Class::MOP; |
#use Moose::Meta::Role; |
6 |
use Moose::Meta::Role; |
#use Moose::Meta::Class; |
|
use Moose::Meta::Class; |
|
|
use Scalar::Util qw/blessed/; |
|
7 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
8 |
use File::Slurp; |
use File::Slurp; |
9 |
use List::Util; |
use List::Util; |
10 |
|
|
|
use Continuity::Widget::DomNode; |
|
11 |
use lib 'lib'; |
use lib 'lib'; |
12 |
|
|
13 |
extends 'Frey'; |
extends 'Frey'; |
14 |
|
with 'Frey::Web'; |
15 |
|
|
16 |
has 'package' => ( |
has 'package' => ( |
17 |
is => 'rw', |
is => 'rw', |
23 |
is => 'rw', |
is => 'rw', |
24 |
); |
); |
25 |
|
|
|
=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 $@; |
|
|
Class::MOP::load_class($package); |
|
|
|
|
|
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 ); |
|
|
} |
|
|
|
|
26 |
=head2 joose |
=head2 joose |
27 |
|
|
28 |
my $js = $o->joose( 'Some::Package' ); |
my $js = $o->joose; |
29 |
|
|
30 |
=cut |
=cut |
31 |
|
|
32 |
sub joose { |
sub joose { |
33 |
my ($self) = @_; |
my ($self) = @_; |
34 |
|
|
35 |
my ( $class, $meta, $is_role ) = $self->load_package; |
my ( $meta, $is_role ) = $self->load_package; |
36 |
|
|
37 |
if ( ! $is_role ) { |
if ( ! $is_role ) { |
38 |
my @superclasses = map{ $_->meta->name } |
my @superclasses = map{ $_->meta->name } |
39 |
grep { $_ ne 'Moose::Object' } $meta->superclasses; |
grep { $_ ne 'Moose::Object' } $meta->superclasses; |
40 |
warn "superclasses ",dump( @superclasses ); |
warn "superclasses ",dump( @superclasses ) if $self->debug; |
41 |
} |
} |
42 |
|
|
43 |
my $out; |
my $out; |
44 |
|
|
45 |
my ( $m, $c ) = split(/::/, $class->name, 2); |
my ( $m, $c ) = split(/::/, $self->package, 2); |
46 |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
47 |
|
|
48 |
|
$c ||= ''; |
49 |
|
|
50 |
$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
51 |
|
|
52 |
foreach ( $class->get_attribute_list ) { |
foreach ( $meta->get_attribute_list ) { |
53 |
$out .= "\t\t\t$_: {\n"; |
$out .= "\t\t\t$_: {\n"; |
54 |
|
|
55 |
my $attr = $class->get_attribute($_); |
my $attr = $meta->get_attribute($_); |
56 |
my $is = $attr->_is_metadata; |
my $is = $attr->_is_metadata; |
57 |
$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
58 |
$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
87 |
$out =~ s/,\n$/\n/; |
$out =~ s/,\n$/\n/; |
88 |
$out .= "});\n"; |
$out .= "});\n"; |
89 |
|
|
90 |
$out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n"; |
$out .= "\nconsole.log( 'loaded " . $self->package . " from $filename' );\n"; |
|
|
|
|
warn $class->dump(2); |
|
91 |
|
|
92 |
warn "method_list = ",dump( $class->get_method_list ); |
warn "method_list = ",dump( $meta->get_method_list ) if $self->debug; |
|
warn dump( map{ $class->get_method($_)->name } sort $class->get_method_list ); |
|
93 |
|
|
94 |
# print $out; |
# print $out; |
95 |
my $path = "static/blib/$filename"; |
my $path = "static/blib/$filename"; |
109 |
sub methods { |
sub methods { |
110 |
my $self = shift; |
my $self = shift; |
111 |
|
|
112 |
my ( $class, $meta, $is_role ) = $self->load_package; |
my ( $meta, $is_role ) = $self->load_package; |
113 |
|
|
114 |
my $attr; |
my $attr; |
115 |
$attr->{$_}++ foreach $class->get_attribute_list; |
$attr->{$_}++ foreach $meta->get_attribute_list; |
116 |
my @methods = grep { ! defined($attr->{$_}) } $class->get_method_list; |
my @methods = grep { ! defined($attr->{$_}) } $meta->get_method_list; |
117 |
warn "# methods = ",dump( @methods ); |
warn "# methods = ",dump( @methods ) if $self->debug; |
118 |
|
|
119 |
return @methods; |
return sort @methods; |
120 |
} |
} |
121 |
|
|
122 |
|
use Frey::ClassLoader; |
123 |
|
|
124 |
|
sub load_package { |
125 |
|
my $self = shift; |
126 |
|
return Frey::ClassLoader->load_package( $self->package ); |
127 |
|
} |
128 |
|
|
129 |
|
|
130 |
=head1 OUTPUT GENERATION |
=head1 OUTPUT GENERATION |
131 |
|
|
132 |
=head2 html |
=head2 html |
135 |
|
|
136 |
=cut |
=cut |
137 |
|
|
|
our @javascript = ( qw' |
|
|
../lib/Joose.js |
|
|
'); |
|
|
|
|
138 |
sub html { |
sub html { |
139 |
my ( $self, $request ) = @_; |
my ( $self, $request ) = @_; |
140 |
|
|
141 |
|
$self->add_head( 'static/introspect.css' ); |
142 |
|
|
143 |
while (1) { |
while (1) { |
144 |
|
|
145 |
my $js = Continuity::Widget::DomNode->create( |
my ( $meta, $is_role ) = $self->load_package; |
|
map { |
|
|
( script => { type => 'text/javascript', src => $_ } ) |
|
|
} @javascript |
|
|
)->to_string; |
|
|
|
|
|
$js .= << '__END_OF_JS__'; |
|
|
<script type="text/javascript"> |
|
|
joose.loadComponents("../lib") |
|
146 |
|
|
147 |
function $(id) { |
my $package = $self->package; |
148 |
return document.getElementById(id) |
|
149 |
} |
my @methods; |
150 |
|
@methods = map { qq|<td><a href="/~/$package/$_">$_</a></td>| } $self->methods; |
151 |
|
|
152 |
</script> |
my @attributes; |
153 |
__END_OF_JS__ |
if ( $meta->get_attribute_list ) { |
154 |
|
@attributes = map { |
155 |
|
my $attr = $meta->get_attribute($_); |
156 |
|
my ( $before, $title, $after ) = ( '', '', '' ); |
157 |
|
( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->is_required; |
158 |
|
warn $attr->dump(3); |
159 |
|
foreach my $check ( qw/has_type_constraint has_handles is_weak_ref is_required is_lazy should_coerce should_auto_deref has_trigger has_documentation has_applied_traits/ ) { |
160 |
|
my $getter; |
161 |
|
|
162 |
|
$getter = $check; |
163 |
|
$getter =~ s/^has_//; |
164 |
|
|
165 |
|
if ( $attr->$check ) { |
166 |
|
if ( $getter eq $check ) { |
167 |
|
$after .= "$check "; |
168 |
|
} else { |
169 |
|
$after .= qq{<span class="frey-popup">$check}; |
170 |
|
$after .= '<span>' . $attr->$getter->dump . '</span>' if $getter ne $check; |
171 |
|
$after .= ' </span>'; |
172 |
|
} |
173 |
|
} |
174 |
|
} |
175 |
|
qq|<td>$before<a href="/~/$package/?$_">$_</a></td><td>$after</td>| |
176 |
|
} sort $meta->get_attribute_list |
177 |
|
} |
178 |
|
|
179 |
warn "# >>> js\n$js\n" if $self->debug; |
my $table = qq|<table><tr><th>Methods</th><th>Attributes</th><th>Properties</th></tr>|; |
180 |
|
while ( @methods || @attributes ) { |
181 |
|
my ($m,$a) = ( shift @methods, shift @attributes ); |
182 |
|
$m ||= '<td></td>'; |
183 |
|
$a ||= '<td></td>'; |
184 |
|
$table .= qq|<tr>$m$a</tr>|; |
185 |
|
} |
186 |
|
$table .= qq|</table>|; |
187 |
|
|
188 |
my ( $class, $meta, $is_role ) = $self->load_package(); |
my $classes = |
189 |
|
qq|<div class="classes">| . |
190 |
|
Frey::ClassBrowser->new->markup . |
191 |
|
qq|</div>|; |
192 |
|
|
193 |
|
my ( $superclasses, $roles ) = ( '<b>Role</b>', '' ); |
194 |
|
if ( ! $is_role ) { |
195 |
|
if ( $meta->superclasses ) { |
196 |
|
$superclasses = 'Superclasses: ' . |
197 |
|
join(', ', |
198 |
|
map { |
199 |
|
my $name = $_->meta->name; |
200 |
|
qq|<a class="frey-popup" href="/~/$name">$name<span>| . $_->meta->dump(2) . qq|</span></a>|; |
201 |
|
} |
202 |
|
#grep { $_ ne 'Moose::Object' } |
203 |
|
$meta->superclasses |
204 |
|
); |
205 |
|
} |
206 |
|
} |
207 |
|
|
208 |
my $methods; |
if ( $meta->can('roles') ) { |
209 |
if ( $class->can('meta') ) { |
$roles = join(', ', |
210 |
$methods = Continuity::Widget::DomNode->create( |
grep { ! m/\Q$package\E/ } # skip me |
211 |
ul => [ |
map { my $r = $_->name; qq|<a href="/~/$r">$r</a>| } |
212 |
map { ( |
$meta->calculate_all_roles |
213 |
li => [ a => { href => '/~/' . $self->package . '/' . $_ } => [ $_ ] ] |
); |
214 |
) } $self->methods |
$roles = " with roles: $roles" if $roles; |
|
] |
|
|
)->to_string; |
|
|
} else { |
|
|
$methods = '<b>not introspectable</b>'; |
|
215 |
} |
} |
216 |
|
|
217 |
my $attributes = Continuity::Widget::DomNode->create( |
my $pod = Frey::Pod->new( class => $package )->markup; |
218 |
ul => [ |
|
219 |
map { |
my $html = $self->page( |
220 |
my $attr = $class->get_attribute($_); |
title => "Introspect $package", |
221 |
warn "## $_ ", $attr->is_required ? 'required' : 'optional'; |
body => qq|<h1>$package</h1>| |
222 |
( li => [ a => { href => '/~/' . $self->package . '/' . $_ } => [ $_ ], ( $attr->is_required ? ' <b>required</b>' : '' ) ] ) |
. qq|$superclasses\n$roles\n| |
223 |
} $class->get_attribute_list |
. ( $pod ? qq|<a href="#___top" title="Skip to POD" style="font-size: 80%; color: #aaa;">↓pod&darr</a>| : '' ) |
224 |
], |
. qq|$table\n$pod\n$classes|, |
225 |
)->to_string; |
|
|
|
|
|
my $doc = Continuity::Widget::DomNode->create( |
|
|
html => [ |
|
|
head => [ |
|
|
link => { rel=>"stylesheet", href=>"/static/app.css", type=>"text/css", media=>"screen" }, |
|
|
$js, |
|
|
title => [ 'Introspect ', $self->package ], |
|
|
], |
|
|
body => [ |
|
|
h1 => [ $self->package ], |
|
|
h2 => [ 'Methods' ], |
|
|
$methods, |
|
|
h2 => [ 'Atrributes' ], |
|
|
$attributes, |
|
|
], |
|
|
] |
|
226 |
); |
); |
227 |
|
|
228 |
$request->print($doc->to_string); |
$request->print($html); |
229 |
warn "# >>> html\n", $doc->to_string, "\n"; |
warn "# >>> html ",length($html)," bytes\n"; |
230 |
$request->next; |
$request->next; |
231 |
} |
} |
232 |
warn "# exit html"; |
warn "# exit html"; |