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package Frey::Introspect; |
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|
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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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|
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use lib 'lib'; |
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|
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extends 'Frey'; |
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with 'Frey::Web'; |
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|
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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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|
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has 'path' => ( |
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is => 'rw', |
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); |
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|
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=head2 joose |
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|
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my $js = $o->joose( 'Some::Package' ); |
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|
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=cut |
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|
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sub joose { |
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my ($self) = @_; |
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|
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my ( $class, $meta, $is_role ) = $self->load_package; |
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|
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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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|
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my $out; |
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|
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my ( $m, $c ) = split(/::/, $class->name, 2); |
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my $filename = $m . '.' . ( $c ? "$c." : '' ) . 'js'; |
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|
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$out .= "Module(\"$m\", function (m) {\n\tClass(\"$c\", {\n\t\thas: {\n"; |
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|
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foreach ( $class->get_attribute_list ) { |
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$out .= "\t\t\t$_: {\n"; |
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|
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my $attr = $class->get_attribute($_); |
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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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|
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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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|
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|
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$out .= "\t\t\t},\n"; |
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|
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} |
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|
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$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(\"/~/" . $self->package . "\") |
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},\n"; |
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|
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$out .= "\t\t},\n"; |
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|
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$out .= "\t}),\n"; |
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|
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$out =~ s/,\n$/\n/; |
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$out .= "});\n"; |
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|
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$out .= "\nconsole.log( 'loaded " . $class->name . " from $filename' );\n"; |
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|
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warn "method_list = ",dump( $class->get_method_list ) if $self->debug; |
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|
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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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|
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return $out; |
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} |
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|
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=head2 methods |
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|
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my @methods = $o->methods; |
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|
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=cut |
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|
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sub methods { |
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my $self = shift; |
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|
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my ( $class, $meta, $is_role ) = $self->load_package; |
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|
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my $attr; |
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$attr->{$_}++ foreach $class->get_attribute_list; |
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my @methods = grep { ! defined($attr->{$_}) } $class->get_method_list; |
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warn "# methods = ",dump( @methods ) if $self->debug; |
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|
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return @methods; |
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} |
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|
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use Frey::ClassLoader; |
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|
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sub load_package { |
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my $self = shift; |
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return Frey::ClassLoader->load_package( $self->package ); |
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} |
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|
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|
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=head1 OUTPUT GENERATION |
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|
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=head2 html |
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|
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$o->html( $request ); |
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|
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=cut |
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|
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sub html { |
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my ( $self, $request ) = @_; |
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|
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while (1) { |
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|
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my $js = $self->head_javascript; |
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$js .= << '__END_OF_JS__'; |
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<script type="text/javascript"> |
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joose.loadComponents("../lib") |
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|
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function $(id) { |
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return document.getElementById(id) |
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} |
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|
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</script> |
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__END_OF_JS__ |
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|
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my ( $class, $meta, $is_role ) = $self->load_package; |
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|
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my $methods; |
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if ( $class->can('meta') ) { |
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$methods = dom2html( |
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h2 => [ 'Methods' ], |
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ul => [ |
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map { ( |
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li => [ a => { href => '/~/' . $self->package . '/' . $_ } => [ $_ ] ] |
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) } $self->methods |
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] |
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); |
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} else { |
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$methods = '<b>not introspectable</b>'; |
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} |
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|
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my $attributes; |
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if ( $class->get_attribute_list ) { |
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$attributes = dom2html( |
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h2 => [ 'Atrributes' ], |
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table => [ |
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map { |
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my $attr = $class->get_attribute($_); |
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warn "## $_ ", $attr->is_required ? 'required' : 'optional'; |
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( tr => [ |
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td => [ a => { href => '/~/' . $self->package . '/' . $_ } => [ $_ ] ], |
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td => [ $attr->is_required ? ' <b>required</b>' : '' ], |
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] ) |
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} $class->get_attribute_list |
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], |
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); |
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} else { |
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$attributes = '<b>no attributes</b>'; |
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} |
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|
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|
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my $html = dom2html( |
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html => [ |
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head => [ |
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link => { rel=>"stylesheet", href=>"/static/app.css", type=>"text/css", media=>"screen" }, |
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$js, |
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title => [ 'Introspect ', $self->package ], |
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], |
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body => [ |
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h1 => [ $self->package ], |
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$methods, |
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$attributes, |
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], |
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] |
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); |
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|
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$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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|
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=head1 SEE ALSO |
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|
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L<MooseX::AutoDoc> on which this code is based |
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|
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=cut |
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|
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1; |
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