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 |
|
|
11 |
use Continuity::Widget::DomNode; |
use PPI; |
12 |
|
use PPI::HTML; |
13 |
|
|
14 |
use lib 'lib'; |
use lib 'lib'; |
15 |
|
|
16 |
extends 'Frey'; |
extends 'Frey::ClassLoader'; |
17 |
|
with 'Frey::Web'; |
18 |
|
|
19 |
has 'package' => ( |
has 'class' => ( |
20 |
is => 'rw', |
is => 'rw', |
21 |
isa => 'Str', |
isa => 'Str', |
22 |
required => 1, |
required => 1, |
26 |
is => 'rw', |
is => 'rw', |
27 |
); |
); |
28 |
|
|
|
=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 ); |
|
|
} |
|
|
|
|
29 |
=head2 joose |
=head2 joose |
30 |
|
|
31 |
my $js = $o->joose( 'Some::Package' ); |
my $js = $o->joose; |
32 |
|
|
33 |
=cut |
=cut |
34 |
|
|
35 |
sub joose { |
sub joose { |
36 |
my ($self) = @_; |
my ($self) = @_; |
37 |
|
|
38 |
my ( $class, $meta, $is_role ) = $self->load_package; |
my ( $meta, $is_role ) = $self->class_meta; |
39 |
|
|
40 |
if ( ! $is_role ) { |
if ( ! $is_role ) { |
41 |
my @superclasses = map{ $_->meta->name } |
my @superclasses = map{ $_->meta->name } |
42 |
grep { $_ ne 'Moose::Object' } $meta->superclasses; |
grep { $_ ne 'Moose::Object' } $meta->superclasses; |
43 |
warn "superclasses ",dump( @superclasses ); |
warn "superclasses ",dump( @superclasses ) if $self->debug; |
44 |
} |
} |
45 |
|
|
46 |
my $out; |
my $out; |
47 |
|
|
48 |
my ( $m, $c ) = split(/::/, $class->name, 2); |
my ( $m, $c ) = split(/::/, $self->class, 2); |
49 |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
50 |
|
|
51 |
|
$c ||= ''; |
52 |
|
|
53 |
$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
54 |
|
|
55 |
foreach ( $class->get_attribute_list ) { |
foreach ( $meta->get_attribute_list ) { |
56 |
$out .= "\t\t\t$_: {\n"; |
$out .= "\t\t\t$_: {\n"; |
57 |
|
|
58 |
my $attr = $class->get_attribute($_); |
my $attr = $meta->get_attribute($_); |
59 |
my $is = $attr->_is_metadata; |
my $is = $attr->_is_metadata; |
60 |
$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
61 |
$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
80 |
$out .= "\t\t},\n\t\tmeta: Frey.HTML, |
$out .= "\t\t},\n\t\tmeta: Frey.HTML, |
81 |
classMethods: { |
classMethods: { |
82 |
renderHTML: function () { |
renderHTML: function () { |
83 |
return new Joose.SimpleRequest().getText(\"/~/${m}::${c}\") |
return new Joose.SimpleRequest().getText(\"/" . $self->class . "\") |
84 |
},\n"; |
},\n"; |
85 |
|
|
86 |
$out .= "\t\t},\n"; |
$out .= "\t\t},\n"; |
90 |
$out =~ s/,\n$/\n/; |
$out =~ s/,\n$/\n/; |
91 |
$out .= "});\n"; |
$out .= "});\n"; |
92 |
|
|
93 |
$out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n"; |
$out .= "\nconsole.log( 'loaded " . $self->class . " from $filename' );\n"; |
|
|
|
|
warn $class->dump(2); |
|
94 |
|
|
95 |
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 ); |
|
96 |
|
|
97 |
# print $out; |
# print $out; |
98 |
my $path = "static/blib/$filename"; |
my $path = "static/blib/$filename"; |
103 |
return $out; |
return $out; |
104 |
} |
} |
105 |
|
|
106 |
=head2 methods |
sub as_markup { |
107 |
|
my ( $self ) = @_; |
|
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 ); |
|
|
|
|
|
return @methods; |
|
|
} |
|
|
|
|
|
=head1 OUTPUT GENERATION |
|
|
|
|
|
=head2 html |
|
108 |
|
|
109 |
$o->html( $request ); |
$self->add_head( 'static/introspect.css' ); |
110 |
|
|
111 |
=cut |
my ( $meta, $is_role ) = $self->class_meta; |
112 |
|
|
113 |
our @javascript = ( qw' |
my $class = $self->class; |
|
../lib/Joose.js |
|
|
'); |
|
114 |
|
|
115 |
sub html { |
my ( $superclasses, $roles ) = ( '<b>Role</b>', '' ); |
116 |
my ( $self, $request ) = @_; |
if ( ! $is_role ) { |
117 |
|
if ( $meta->superclasses ) { |
118 |
|
$superclasses = 'Superclasses: ' . |
119 |
|
join(', ', |
120 |
|
map { |
121 |
|
my $name = $_->meta->name; |
122 |
|
qq|<a class="frey-popdown" href="/$name">$name<code>| . $_->meta->dump(2) . qq|</code></a>|; |
123 |
|
} |
124 |
|
#grep { $_ ne 'Moose::Object' } |
125 |
|
$meta->superclasses |
126 |
|
); |
127 |
|
} |
128 |
|
} |
129 |
|
|
130 |
while (1) { |
my $role_method; |
131 |
|
my $role_attribute; |
132 |
|
|
133 |
my $js = Continuity::Widget::DomNode->create( |
if ( $meta->can('roles') ) { |
134 |
|
my $role_nr = 1; |
135 |
|
$roles = join(' ', |
136 |
|
grep { ! m/\Q$class\E/ } # skip me |
137 |
map { |
map { |
138 |
( script => { type => 'text/javascript', src => $_ } ) |
my $name = $_->name; |
139 |
} @javascript |
$role_method->{ $_ }->{$name} = $role_nr foreach $_->get_method_list; |
140 |
)->to_string; |
$role_attribute->{ $_ }->{$name} = $role_nr foreach $_->get_attribute_list; |
141 |
|
qq|<a class="frey-popdown" href="/$name">$name<code>| . $name->meta->dump(2) . qq|</code></a><sup>| . $role_nr++ . qq|</sup>|; |
142 |
$js .= << '__END_OF_JS__'; |
} |
143 |
<script type="text/javascript"> |
$meta->calculate_all_roles |
144 |
joose.loadComponents("../lib") |
); |
145 |
|
$roles = qq| with roles: $roles| if $roles; |
146 |
|
} |
147 |
|
warn "# role_method ",dump( $role_method ); |
148 |
|
|
149 |
function $(id) { |
my @methods; |
150 |
return document.getElementById(id) |
@methods = map { |
151 |
} |
my $name = $_; |
152 |
|
if ( $role_method->{$name} ) { |
153 |
|
my ( $role_name, $nr ) = each %{ $role_method->{$name} }; |
154 |
|
$name .= qq|<sup title="$role_name">$nr</sup>|; |
155 |
|
} |
156 |
|
qq|<td class="m">$name</td>| |
157 |
|
} $self->class_methods( $class ); |
158 |
|
|
159 |
</script> |
my @attributes; |
160 |
__END_OF_JS__ |
if ( $meta->get_attribute_list ) { |
161 |
|
@attributes = map { |
162 |
|
my $name = $_; |
163 |
|
my $attr = $meta->get_attribute($name); |
164 |
|
confess "$class attribute $name isn't blessed ",dump( $attr ) unless blessed $attr; |
165 |
|
warn "## attr $name ref ",ref( $attr ) if $self->debug; |
166 |
|
my ( $before, $title, $after ) = ( '', '', '' ); |
167 |
|
( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->can('is_required') && $attr->is_required; |
168 |
|
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/ ) { |
169 |
|
my $getter; |
170 |
|
|
171 |
|
$getter = $check; |
172 |
|
$getter =~ s/^has_//; |
173 |
|
|
174 |
|
if ( $attr->can($check) && $attr->$check ) { |
175 |
|
if ( $getter eq $check ) { |
176 |
|
$after .= "$check"; |
177 |
|
} else { |
178 |
|
$after .= qq{<span class="frey-popdown">$check}; |
179 |
|
# we need dump here instead of $attr->$getter->dump because default can return scalar |
180 |
|
$after .= '<code>' . dump( $attr->$getter ) . '</code>' if $getter ne $check; |
181 |
|
$after .= '</span>'; |
182 |
|
} |
183 |
|
} |
184 |
|
$after .= ' '; |
185 |
|
} |
186 |
|
my $type = $attr->can('has_type_constraint') && $attr->has_type_constraint ? $attr->type_constraint->name : ''; |
187 |
|
|
188 |
warn "# >>> js\n$js\n"; |
if ( $role_attribute->{$name} ) { |
189 |
|
my ( $role_name, $nr ) = each %{ $role_attribute->{$name} }; |
190 |
|
$name .= qq|<sup title="$role_name">$nr</sup>|; |
191 |
|
} |
192 |
|
|
193 |
my $methods; |
qq|<td class="a">$before $name</td><td class="t">$type</td><td>$after</td>| |
194 |
|
} $meta->get_attribute_list |
195 |
|
} |
196 |
|
|
197 |
my ( $class, $meta, $is_role ); |
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>|; |
198 |
eval { ( $class, $meta, $is_role ) = $self->load_package(); }; |
while ( @methods || @attributes ) { |
199 |
if ( $@ ) { |
my ($m,$a) = ( shift @methods, shift @attributes ); |
200 |
warn "ERROR: $@"; |
$m ||= '<td></td>'; |
201 |
$request->conn->send_status_line( 500, $@ ); |
$a ||= '<td></td>'; |
202 |
$request->print( $@ ); |
$table .= qq|<tr>$m$a</tr>|; |
203 |
$request->next; |
} |
204 |
return; |
$table .= qq|</table>|; |
|
} |
|
205 |
|
|
206 |
if ( $class->can('meta') ) { |
my $pod = Frey::Pod->new( class => $class )->as_markup; |
207 |
$methods = Continuity::Widget::DomNode->create( |
$pod = $pod->{body} if ref($pod); |
|
ul => [ |
|
|
map { ( |
|
|
li => [ a => { href => '/~/' . $self->package . '/' . $_ } => [ $_ ] ] |
|
|
) } $self->methods |
|
|
] |
|
|
)->to_string; |
|
|
} else { |
|
|
$methods = '<b>not introspectable</b>'; |
|
|
} |
|
208 |
|
|
209 |
my $attributes = Continuity::Widget::DomNode->create( |
my $path = $self->class_path( $class ); |
210 |
ul => [ |
my $Document = PPI::Document->new( $path ); |
|
map { |
|
|
my $attr = $class->get_attribute($_); |
|
|
warn "## $_ ", $attr->is_required ? 'required' : 'optional'; |
|
|
( li => [ a => { href => '/~/' . $self->package . '/' . $_ } => [ $_ ], ( $attr->is_required ? ' <b>required</b>' : '' ) ] ) |
|
|
} $class->get_attribute_list |
|
|
], |
|
|
)->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, |
|
|
], |
|
|
] |
|
|
); |
|
211 |
|
|
212 |
$request->print($doc->to_string); |
# Create a reusable syntax highlighter |
213 |
warn "# >>> html\n", $doc->to_string, "\n"; |
my $Highlight = PPI::HTML->new( |
214 |
$request->next; |
line_numbers => 1, |
215 |
} |
# page => 1, |
216 |
warn "# exit html"; |
# colors => { |
217 |
|
# line_number => '#CCCCCC', |
218 |
|
# number => '#990000', |
219 |
|
# }, |
220 |
|
); |
221 |
|
|
222 |
|
# Spit out the HTML |
223 |
|
my $source = $Highlight->html( $Document ); |
224 |
|
|
225 |
|
$source =~ s{(<span.*?line_number.*>\s*)(\d+)(:\s*</span>)}{$1<a target="editor" href="/editor+$path+$2">$2</a>$3}g; |
226 |
|
|
227 |
|
# strip page html |
228 |
|
# $source =~ s{^.*<body[^>]+>}{}s; |
229 |
|
# $source =~ s{</body.*$}{}s; |
230 |
|
|
231 |
|
|
232 |
|
my $runnable = join("\n", |
233 |
|
map { qq|<a href="/$class/$_">$_</a>| : '' } $self->class_runnable( $class ); |
234 |
|
); |
235 |
|
$runnable = " runnable: $runnable" if $runnable; |
236 |
|
|
237 |
|
$self->title( $class ); |
238 |
|
|
239 |
|
return join("\n", |
240 |
|
qq|<h1>$class</h1>|, |
241 |
|
qq|<div class="frey-introspect">$superclasses\n$roles\n$runnable\n|, |
242 |
|
$pod ? qq|<a class="frey-skip" href="#___top" title="Skip to POD" >pod</a>| : '', |
243 |
|
$source ? qq|<a class="frey-skip" href="#source" title="Skip to source" >source</a>| : '', |
244 |
|
qq|$table\n$pod\n</div>\n|, |
245 |
|
qq|<h1>Source</h1><a name="source"></a><div class="frey-source">$source</div>|, |
246 |
|
); |
247 |
} |
} |
248 |
|
|
249 |
=head1 SEE ALSO |
=head1 SEE ALSO |