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package Frey::Introspect; |
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use Moose; |
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use Carp; |
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#use Moose::Meta::Role; |
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#use Moose::Meta::Class; |
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use Data::Dump qw/dump/; |
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use File::Slurp; |
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use List::Util; |
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use lib 'lib'; |
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extends 'Frey'; |
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with 'Frey::Web'; |
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has 'package' => ( |
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is => 'rw', |
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isa => 'Str', |
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required => 1, |
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); |
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has 'path' => ( |
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is => 'rw', |
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); |
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=head2 joose |
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my $js = $o->joose; |
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=cut |
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sub joose { |
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my ($self) = @_; |
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my ( $meta, $is_role ) = $self->load_package; |
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if ( ! $is_role ) { |
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my @superclasses = map{ $_->meta->name } |
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grep { $_ ne 'Moose::Object' } $meta->superclasses; |
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warn "superclasses ",dump( @superclasses ) if $self->debug; |
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} |
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my $out; |
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my ( $m, $c ) = split(/::/, $self->package, 2); |
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my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
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$c ||= ''; |
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$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
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foreach ( $meta->get_attribute_list ) { |
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$out .= "\t\t\t$_: {\n"; |
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my $attr = $meta->get_attribute($_); |
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my $is = $attr->_is_metadata; |
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$out .= "\t\t\t\tis: \"$is\",\n" if defined $is; |
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$out .= "\t\t\t\tlazy: true,\n" if $attr->is_lazy; |
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$out .= "\t\t\t\trequired: true,\n" if $attr->is_required; |
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$out .= "\t\t\t\tinit: \"" . $attr->init_arg . "\",\n" if $attr->init_arg; # FIXME |
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if( defined(my $isa = $attr->_isa_metadata) ){ |
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if( blessed $isa ){ |
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while( blessed $isa ){ |
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$isa = $isa->name; |
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} |
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} |
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$isa =~ s/\s+\|\s+undef//gi; |
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$out .= "\t\t\t\tisa: Moose.$isa,\n"; |
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} |
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$out .= "\t\t\t},\n"; |
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} |
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$out .= "\t\t},\n\t\tmeta: Frey.HTML, |
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classMethods: { |
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renderHTML: function () { |
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return new Joose.SimpleRequest().getText(\"/~/" . $self->package . "\") |
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},\n"; |
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$out .= "\t\t},\n"; |
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$out .= "\t}),\n"; |
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$out =~ s/,\n$/\n/; |
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$out .= "});\n"; |
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$out .= "\nconsole.log( 'loaded " . $self->package . " from $filename' );\n"; |
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warn "method_list = ",dump( $meta->get_method_list ) if $self->debug; |
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# print $out; |
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my $path = "static/blib/$filename"; |
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write_file( $path, $out ); |
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warn "# created $path\n"; |
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$self->path( $path ); |
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return $out; |
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} |
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=head2 methods |
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my @methods = $o->methods; |
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=cut |
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sub methods { |
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my $self = shift; |
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my ( $meta, $is_role ) = $self->load_package; |
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my $attr; |
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$attr->{$_}++ foreach $meta->get_attribute_list; |
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my @methods = grep { ! defined($attr->{$_}) } $meta->get_method_list; |
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warn "# methods = ",dump( @methods ) if $self->debug; |
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return sort @methods; |
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} |
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use Frey::ClassLoader; |
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sub load_package { |
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my $self = shift; |
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return Frey::ClassLoader->load_package( $self->package ); |
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} |
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=head1 OUTPUT GENERATION |
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=head2 html |
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$o->html( $request ); |
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=cut |
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sub html { |
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my ( $self, $request ) = @_; |
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$self->add_css( 'static/introspect.css' ); |
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warn "## css = ",dump( $self->css ); |
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while (1) { |
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my ( $meta, $is_role ) = $self->load_package; |
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my $package = $self->package; |
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my @methods; |
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@methods = map { qq|<td><a href="/~/$package/$_">$_</a></td>| } $self->methods; |
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my @attributes; |
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if ( $meta->get_attribute_list ) { |
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@attributes = map { |
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my $attr = $meta->get_attribute($_); |
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my ( $before, $title, $after ) = ( '', '', '' ); |
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( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->is_required; |
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qq|<td>$before<a href="/~/$package/?$_">$_</a>$after</td>| |
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} sort $meta->get_attribute_list |
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} |
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my $table = qq|<table><tr><th>Methods</th><th>Attributes</th></tr>|; |
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while ( @methods || @attributes ) { |
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my ($m,$a) = ( shift @methods, shift @attributes ); |
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$m ||= '<td></td>'; |
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$a ||= '<td></td>'; |
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$table .= qq|<tr>$m$a</tr>|; |
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} |
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$table .= qq|</table>|; |
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my $classes = |
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qq|<div class="classes">| . |
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Frey::ClassBrowser->new->markup . |
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qq|</div>|; |
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my ( $superclasses, $roles ) = ( '<b>Role</b>', '' ); |
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if ( ! $is_role ) { |
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if ( $meta->superclasses ) { |
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$superclasses = 'Superclasses: ' . |
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join(', ', |
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map { my $s = $_->meta->name; qq|<a href="/~/$s">$s</a>| } |
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#grep { $_ ne 'Moose::Object' } |
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$meta->superclasses |
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); |
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} |
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} |
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if ( $meta->can('roles') ) { |
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$roles = join(', ', |
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grep { ! m/\Q$package\E/ } # skip me |
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map { my $r = $_->name; qq|<a href="/~/$r">$r</a>| } |
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$meta->calculate_all_roles |
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); |
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$roles = " with roles: $roles" if $roles; |
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} |
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my $pod = Frey::Pod->new( class => $package )->markup; |
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my $html = $self->page( |
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title => "Introspect $package", |
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body => qq|<h1>$package</h1>| |
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. qq|$superclasses\n$roles\n| |
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. ( $pod ? qq|<a href="#___top" title="Skip to POD" style="font-size: 80%; color: #aaa;">↓pod&darr</a>| : '' ) |
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. qq|$table\n$pod\n$classes|, |
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); |
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$request->print($html); |
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warn "# >>> html ",length($html)," bytes\n"; |
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$request->next; |
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} |
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warn "# exit html"; |
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} |
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=head1 SEE ALSO |
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L<MooseX::AutoDoc> on which this code is based |
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=cut |
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1; |