8 |
use File::Slurp; |
use File::Slurp; |
9 |
use List::Util; |
use List::Util; |
10 |
|
|
11 |
|
use PPI; |
12 |
|
use PPI::HTML; |
13 |
|
|
14 |
use lib 'lib'; |
use lib 'lib'; |
15 |
|
use Frey::Pod; |
16 |
|
|
17 |
extends 'Frey'; |
extends 'Frey::PPI'; |
18 |
with 'Frey::Web'; |
with 'Frey::Web'; |
19 |
|
with 'Frey::Storage'; |
20 |
|
|
21 |
|
=head1 DESCRIPTION |
22 |
|
|
23 |
|
Provide introspection on any perl class installed on system |
24 |
|
|
25 |
has 'package' => ( |
=cut |
26 |
|
|
27 |
|
has 'class' => ( |
28 |
is => 'rw', |
is => 'rw', |
29 |
isa => 'Str', |
isa => 'Str', |
30 |
required => 1, |
required => 1, |
31 |
); |
); |
32 |
|
|
|
has 'path' => ( |
|
|
is => 'rw', |
|
|
); |
|
|
|
|
33 |
=head2 joose |
=head2 joose |
34 |
|
|
35 |
my $js = $o->joose; |
my $js = $o->joose; |
39 |
sub joose { |
sub joose { |
40 |
my ($self) = @_; |
my ($self) = @_; |
41 |
|
|
42 |
my ( $meta, $is_role ) = $self->load_package; |
my ( $meta, $is_role ) = $self->class_meta; |
43 |
|
|
44 |
if ( ! $is_role ) { |
if ( ! $is_role ) { |
45 |
my @superclasses = map{ $_->meta->name } |
my @superclasses = map{ $_->meta->name } |
49 |
|
|
50 |
my $out; |
my $out; |
51 |
|
|
52 |
my ( $m, $c ) = split(/::/, $self->package, 2); |
my ( $m, $c ) = split(/::/, $self->class, 2); |
53 |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
54 |
|
|
55 |
$c ||= ''; |
$c ||= ''; |
60 |
$out .= "\t\t\t$_: {\n"; |
$out .= "\t\t\t$_: {\n"; |
61 |
|
|
62 |
my $attr = $meta->get_attribute($_); |
my $attr = $meta->get_attribute($_); |
63 |
my $is = $attr->_is_metadata; |
my $is = eval { $attr->_is_metadata; }; |
64 |
|
return if $@; |
65 |
|
|
66 |
$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
67 |
$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
68 |
$out .= "\t\t\t\trequired: true,\n" if $attr->is_required; |
$out .= "\t\t\t\trequired: true,\n" if $attr->is_required; |
86 |
$out .= "\t\t},\n\t\tmeta: Frey.HTML, |
$out .= "\t\t},\n\t\tmeta: Frey.HTML, |
87 |
classMethods: { |
classMethods: { |
88 |
renderHTML: function () { |
renderHTML: function () { |
89 |
return new Joose.SimpleRequest().getText(\"/~/" . $self->package . "\") |
return new Joose.SimpleRequest().getText(\"/" . $self->class . "\") |
90 |
},\n"; |
},\n"; |
91 |
|
|
92 |
$out .= "\t\t},\n"; |
$out .= "\t\t},\n"; |
96 |
$out =~ s/,\n$/\n/; |
$out =~ s/,\n$/\n/; |
97 |
$out .= "});\n"; |
$out .= "});\n"; |
98 |
|
|
99 |
$out .= "\nconsole.log( 'loaded " . $self->package . " from $filename' );\n"; |
$out .= "\nconsole.log( 'loaded " . $self->class . " from $filename' );\n"; |
100 |
|
|
101 |
warn "method_list = ",dump( $meta->get_method_list ) if $self->debug; |
warn "method_list = ",dump( $meta->get_method_list ) if $self->debug; |
102 |
|
|
104 |
my $path = "static/blib/$filename"; |
my $path = "static/blib/$filename"; |
105 |
write_file( $path, $out ); |
write_file( $path, $out ); |
106 |
warn "# created $path\n"; |
warn "# created $path\n"; |
|
$self->path( $path ); |
|
107 |
|
|
108 |
return $out; |
return $out; |
109 |
} |
} |
110 |
|
|
111 |
=head2 methods |
sub as_markup { |
112 |
|
my ( $self ) = @_; |
113 |
|
|
114 |
my @methods = $o->methods; |
$self->add_head( 'static/introspect.css' ); |
115 |
|
|
116 |
=cut |
my ( $meta, $is_role ) = $self->class_meta; |
117 |
|
|
118 |
sub methods { |
my $class = $self->class; |
119 |
my $self = shift; |
$self->title( $class ); |
120 |
|
|
121 |
my ( $meta, $is_role ) = $self->load_package; |
my $introspect_path = "var/introspect/$class.yaml"; |
122 |
|
$self->mkbasepath( $introspect_path ); |
123 |
|
my $introspect; # FIXME update with = $self->load( $introspect_path ); |
124 |
|
|
125 |
my $attr; |
my ( $superclasses, $roles ) = ( '<b>Role</b>', '' ); |
126 |
$attr->{$_}++ foreach $meta->get_attribute_list; |
if ( ! $is_role ) { |
127 |
my @methods = grep { ! defined($attr->{$_}) } $meta->get_method_list; |
if ( $meta->superclasses ) { |
128 |
warn "# methods = ",dump( @methods ) if $self->debug; |
$superclasses = 'Superclasses: ' . |
129 |
|
join(', ', |
130 |
|
map { |
131 |
|
my $name = $_->meta->name; |
132 |
|
$introspect->{superclass}->{$name} = {}; |
133 |
|
|
134 |
return sort @methods; |
qq|<a target="$name" href="/$name" title="introspect $name">$name</a>| . |
135 |
} |
$self->dropdown( qq|<sup>?</sup>|, $_->meta ) |
136 |
|
} |
137 |
|
#grep { $_ ne 'Moose::Object' } |
138 |
|
$meta->superclasses |
139 |
|
); |
140 |
|
} |
141 |
|
} |
142 |
|
|
143 |
use Frey::ClassLoader; |
my $method_from_role; |
144 |
|
my $attribute_from_role; |
145 |
|
|
146 |
sub load_package { |
if ( $meta->can('roles') ) { |
147 |
my $self = shift; |
my $role_nr = 1; |
148 |
return Frey::ClassLoader->load_package( $self->package ); |
$roles = join(' ', |
149 |
} |
grep { ! m/\Q$class\E/ } # skip me |
150 |
|
map { |
151 |
|
my $name = $_->name; |
152 |
|
$introspect->{roles}->{$name} = {}; |
153 |
|
$method_from_role->{ $_ }->{$name} = $role_nr foreach $_->get_method_list; |
154 |
|
$attribute_from_role->{ $_ }->{$name} = $role_nr foreach $_->get_attribute_list; |
155 |
|
|
156 |
|
qq|<a target="$name" href="/$name" title="introspect $name">$name</a>| |
157 |
|
# . qq|<sup>| . $self->dropdown( $role_nr++, $name->meta ) . qq|</sup>| |
158 |
|
. $self->dropdown( |
159 |
|
qq|<sup>| . $role_nr++ . qq|</sup>|, |
160 |
|
$name->meta |
161 |
|
) |
162 |
|
; |
163 |
|
} |
164 |
|
$meta->calculate_all_roles |
165 |
|
); |
166 |
|
$roles = qq|with roles: $roles| if $roles; |
167 |
|
} |
168 |
|
warn "# method_from_role ",dump( $method_from_role ); |
169 |
|
|
170 |
|
my @methods; |
171 |
|
@methods = map { |
172 |
|
my $name = $_; |
173 |
|
if ( $method_from_role->{$name} ) { |
174 |
|
my ( $role_name, $nr ) = each %{ $method_from_role->{$name} }; |
175 |
|
$introspect->{methods}->{$name}->{role} = $role_name; |
176 |
|
$name .= qq|<sup title="$role_name">$nr</sup>|; |
177 |
|
} else { |
178 |
|
$introspect->{methods}->{$name} = {}; |
179 |
|
} |
180 |
|
qq|<td class="m">$name</td>| |
181 |
|
} sort { |
182 |
|
lc($a) cmp lc($b) |
183 |
|
} $self->class_methods( $class ); |
184 |
|
|
185 |
=head1 OUTPUT GENERATION |
my @attributes; |
186 |
|
if ( $meta->get_attribute_list ) { |
187 |
|
@attributes = map { |
188 |
|
my $name = $_; |
189 |
|
$introspect->{attribute}->{$name} = {}; |
190 |
|
my $html_name = $name; |
191 |
|
my $attr = $meta->get_attribute($name); |
192 |
|
confess "$class attribute $name isn't blessed ",dump( $attr ) unless blessed $attr; |
193 |
|
warn "## attr $name ref ",ref( $attr ) if $self->debug; |
194 |
|
|
195 |
|
my ( $title, $properties ) = ( '', '' ); |
196 |
|
if ( $attr->can('is_required') && $attr->is_required ) { |
197 |
|
( $html_name, $title ) = ( "<b>$name</b>", ' title="required"' ); |
198 |
|
$introspect->{attribute}->{$name}->{required} = 1; |
199 |
|
} |
200 |
|
|
201 |
=head2 html |
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/ ) { |
202 |
|
my $getter; |
203 |
|
|
204 |
|
$getter = $check; |
205 |
|
$getter =~ s/^has_//; |
206 |
|
|
207 |
|
if ( $attr->can($check) && $attr->$check ) { |
208 |
|
$properties .= $check; |
209 |
|
# we need our dump here instead of $attr->$getter->dump because default can return scalar |
210 |
|
my $v = $attr->$getter; |
211 |
|
$properties .= ref($v) |
212 |
|
? $self->dropdown( qq|<sup>?</sup>|, $attr->$getter ) |
213 |
|
: qq| <code>$v</code>| |
214 |
|
; |
215 |
|
} |
216 |
|
$properties .= ' '; |
217 |
|
} |
218 |
|
my $type = $attr->can('has_type_constraint') && $attr->has_type_constraint ? $attr->type_constraint->name : ''; |
219 |
|
|
220 |
$o->html( $request ); |
if ( $attribute_from_role->{$name} ) { |
221 |
|
my ( $role_name, $nr ) = each %{ $attribute_from_role->{$name} }; |
222 |
|
$name .= qq|<sup title="$role_name">$nr</sup>|; |
223 |
|
} |
224 |
|
|
225 |
=cut |
if ( my $doc = eval { $attr->documentation } ) { |
226 |
|
$properties = qq| |
227 |
|
$properties |
228 |
|
<span class="documentation">$doc</span> |
229 |
|
|; |
230 |
|
$self->add_css(qq| |
231 |
|
span.documentation { |
232 |
|
background: #eee; |
233 |
|
padding: 0.25em; |
234 |
|
float: left; |
235 |
|
clear: left; |
236 |
|
} |
237 |
|
|); |
238 |
|
$introspect->{action}->{$name}->{documentation} = $doc; |
239 |
|
} |
240 |
|
|
241 |
sub html { |
qq|<td class="a">$html_name</td><td class="t">$type</td><td class="p">$properties</td>| |
242 |
my ( $self, $request ) = @_; |
} sort $meta->get_attribute_list |
243 |
|
} |
244 |
|
|
245 |
$self->add_head( 'static/introspect.css' ); |
my $table = qq|<table class="frey-introspect"><tr><th class="m">Methods</th><th class="a">Attributes</th><th>Type</th><th class="p">Properties</th></tr>|; |
246 |
|
while ( @methods || @attributes ) { |
247 |
|
my ($m,$a) = ( shift @methods, shift @attributes ); |
248 |
|
$m ||= '<td></td>'; |
249 |
|
$a ||= '<td></td>'; |
250 |
|
$table .= qq|<tr>$m$a</tr>|; |
251 |
|
} |
252 |
|
$table .= qq|</table>|; |
253 |
|
|
254 |
while (1) { |
my $path = $self->class_path( $class ); |
255 |
|
|
256 |
my ( $meta, $is_role ) = $self->load_package; |
my $pod = Frey::Pod->new( class => $class, request_url => $self->request_url )->as_markup; |
257 |
|
return $pod if $path =~ m{\.pod}; |
258 |
|
|
259 |
my $package = $self->package; |
my $Document = PPI::Document->new( $path ); |
260 |
|
|
261 |
my @methods; |
# Create a reusable syntax highlighter |
262 |
@methods = map { qq|<td><a href="/~/$package/$_">$_</a></td>| } $self->methods; |
my $Highlight = PPI::HTML->new( |
263 |
|
line_numbers => 1, |
264 |
|
# page => 1, |
265 |
|
# colors => { |
266 |
|
# line_number => '#CCCCCC', |
267 |
|
# number => '#990000', |
268 |
|
# }, |
269 |
|
); |
270 |
|
|
271 |
|
# Spit out the HTML |
272 |
|
my $source = $Highlight->html( $Document ); |
273 |
|
|
274 |
|
$source =~ s{(<span.*?line_number.*>\s*)(\d+)(:\s*</span>)}{$1<a target="editor" href="/editor+$path+$2">$2</a>$3}g; |
275 |
|
|
276 |
|
# strip page html |
277 |
|
# $source =~ s{^.*<body[^>]+>}{}s; |
278 |
|
# $source =~ s{</body.*$}{}s; |
279 |
|
|
280 |
|
my $runnable = join("\n", |
281 |
|
map { |
282 |
|
$introspect->{runnable}->{$_} = {}; |
283 |
|
my $short = $_; |
284 |
|
$short =~ s{_as_(?:markup|data|sponge)$}{}; |
285 |
|
qq|<a target="$class" href="/$class/$_" title="/$class/$_">$short</a>| |
286 |
|
} $self->class_runnable( $class ) |
287 |
|
); |
288 |
|
$runnable = "Runnable: $runnable" if $runnable; |
289 |
|
|
290 |
|
my $has_tests = ''; |
291 |
|
my @tests = grep { defined $_ } $self->has_tests; |
292 |
|
if ( @tests ) { |
293 |
|
$has_tests = |
294 |
|
'Test' . ( $#tests > 0 ? 's' : '' ) . ': ' . |
295 |
|
join("\n", map { |
296 |
|
qq|<a target="$class" href="/Frey::Test::Runner/as_markup?test=$_">$_</a>| |
297 |
|
} @tests ); |
298 |
|
$introspect->{tests} = [ @tests ], |
299 |
|
} |
300 |
|
|
301 |
my @attributes; |
my $includes = ''; |
302 |
if ( $meta->get_attribute_list ) { |
if ( my $inc = $self->includes ) { |
303 |
@attributes = map { |
$introspect->{includes} = $inc; |
304 |
my $attr = $meta->get_attribute($_); |
foreach my $type ( keys %$inc ) { |
305 |
my ( $before, $title, $after ) = ( '', '', '' ); |
$includes |
306 |
( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->is_required; |
.= ucfirst($type) |
307 |
warn $attr->dump; |
. qq|: | |
308 |
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/ ) { |
. join("\n", |
309 |
my $getter; |
map { |
310 |
|
qq|<a target="$_" href="/$_">$_</a>| |
311 |
$getter = $check; |
} @{ |
312 |
$getter =~ s/^has_//; |
$inc->{$type} |
|
|
|
|
if ( $attr->$check ) { |
|
|
if ( $getter eq $check ) { |
|
|
$after .= "$check "; |
|
|
} else { |
|
|
$after .= qq{<span class="frey-popup">$check}; |
|
|
$after .= '<span>' . $attr->$getter->dump . '</span>' if $getter ne $check; |
|
|
$after .= ' </span>'; |
|
|
} |
|
313 |
} |
} |
314 |
} |
) |
315 |
qq|<td>$before<a href="/~/$package/?$_">$_</a></td><td>$after</td>| |
; |
|
} sort $meta->get_attribute_list |
|
|
} |
|
|
|
|
|
my $table = qq|<table><tr><th>Methods</th><th>Attributes</th><th>Properties</th></tr>|; |
|
|
while ( @methods || @attributes ) { |
|
|
my ($m,$a) = ( shift @methods, shift @attributes ); |
|
|
$m ||= '<td></td>'; |
|
|
$a ||= '<td></td>'; |
|
|
$table .= qq|<tr>$m$a</tr>|; |
|
316 |
} |
} |
317 |
$table .= qq|</table>|; |
} |
318 |
|
|
319 |
my $classes = |
$self->store( $introspect_path, $introspect ); |
|
qq|<div class="classes">| . |
|
|
Frey::ClassBrowser->new->markup . |
|
|
qq|</div>|; |
|
|
|
|
|
my ( $superclasses, $roles ) = ( '<b>Role</b>', '' ); |
|
|
if ( ! $is_role ) { |
|
|
if ( $meta->superclasses ) { |
|
|
$superclasses = 'Superclasses: ' . |
|
|
join(', ', |
|
|
map { my $s = $_->meta->name; qq|<a href="/~/$s">$s</a>| } |
|
|
#grep { $_ ne 'Moose::Object' } |
|
|
$meta->superclasses |
|
|
); |
|
|
} |
|
|
} |
|
320 |
|
|
321 |
if ( $meta->can('roles') ) { |
$self->add_css(qq| |
322 |
$roles = join(', ', |
.right { |
323 |
grep { ! m/\Q$package\E/ } # skip me |
position: fixed; |
324 |
map { my $r = $_->name; qq|<a href="/~/$r">$r</a>| } |
top: 1em; |
325 |
$meta->calculate_all_roles |
right: 1em; |
326 |
); |
z-index: 10; |
327 |
$roles = " with roles: $roles" if $roles; |
background: #fff; |
328 |
|
padding: 0.2em; |
329 |
|
border: 1px dashed #ee8; |
330 |
} |
} |
331 |
|
|); |
332 |
|
|
333 |
my $pod = Frey::Pod->new( class => $package )->markup; |
return join("\n", |
334 |
|
qq| |
335 |
my $html = $self->page( |
<h1>$class</h1> |
336 |
title => "Introspect $package", |
<div class="frey-introspect"> |
337 |
body => qq|<h1>$package</h1>| |
$superclasses $roles |
338 |
. qq|$superclasses\n$roles\n| |
<br>$includes |
339 |
. ( $pod ? qq|<a href="#___top" title="Skip to POD" style="font-size: 80%; color: #aaa;">↓pod&darr</a>| : '' ) |
</div> |
340 |
. qq|$table\n$pod\n$classes|, |
<div class="right"> |
341 |
|
$runnable |
342 |
); |
<br> |
343 |
|
$has_tests |
344 |
$request->print($html); |
<br> |
345 |
warn "# >>> html ",length($html)," bytes\n"; |
|, |
346 |
$request->next; |
$pod ? qq|<a class="frey-skip" href="#___top" title="Skip to POD" >pod</a>| : '', |
347 |
} |
$source ? qq|<a class="frey-skip" href="#source" title="Skip to source" >source</a>| : '', |
348 |
warn "# exit html"; |
qq| |
349 |
|
</div> |
350 |
|
$table |
351 |
|
$pod |
352 |
|
</div> |
353 |
|
|
354 |
|
<h1>Source</h1><a name="source"></a> |
355 |
|
<div class="frey-source">$source</div> |
356 |
|
|, |
357 |
|
); |
358 |
} |
} |
359 |
|
|
360 |
=head1 SEE ALSO |
=head1 SEE ALSO |