lib/Frey/Dumper.pm

package Frey::Dumper;
use Moose;

with 'Frey::Escape';

use Data::Dump qw/dump/;

=head1 NAME

Frey::Dumper - dump perl data as tree

=cut

has data => (
        is => 'rw',
        required => 1,
);

sub markup {
        my ($self) = @_;
        qq|<div class="frey-dumper">| . $self->unroll( $self->data ) . qq|</div>|;
}

sub unroll {
        my ($self,$data,$ref,$key) = @_;
        my $out;
        my $title = $ref ? qq| title="$ref"| : '';

        $out .= qq|<li${title}>|;
        my $mark = $key || '&diams;';
        $out .= $ref && $ref !~ m{^(ARRAY|HASH)$} ? qq|<a href="/$ref" class="blessed" target="blessed" title="$ref">$mark</a>| : $key;

        if ( ref($data) eq 'ARRAY' ) {
                $out .= " &darr;</li>" if $key;
                $out .= qq|<ol${title} start=0>\n|;
                $out .= $self->unroll($_,ref($_)) foreach @$data;
                $out .= "</ol>\n";
        } elsif ( ref($data) && eval { %$data } ) {
                $out .= " &darr;</li>" if $key;
                $out .= qq|<ul${title}>\n|;
                $out .= $self->unroll($data->{$_},ref($data->{$_}),$_) foreach keys %$data;
                $out .= "</ul>\n";
        } else {
                $out .= " &rarr; " if $key;
                if ( $data =~ m{<(\w+).*>.+</\1>} ) {
                        $out .= qq|<div style="background: #eee; color: #000" title="HTML">$data</div></li>|;
                } else {
                        $out .= "<span>" . $self->html_dump( $data ) . "</span></li>";
                }
        }
        $out .= "</li>";

        return $out;
}

1;
1	dpavlin	287	package Frey::Dumper;
2			use Moose;
3
4	dpavlin	327	with 'Frey::Escape';
5
6	dpavlin	325	use Data::Dump qw/dump/;
7
8	dpavlin	287	=head1 NAME
9
10	dpavlin	325	Frey::Dumper - dump perl data as tree
11	dpavlin	287
12			=cut
13
14			has data => (
15			is => 'rw',
16			required => 1,
17			);
18
19			sub markup {
20			my ($self) = @_;
21	dpavlin	327	qq\|<div class="frey-dumper">\| . $self->unroll( $self->data ) . qq\|</div>\|;
22			}
23	dpavlin	325
24	dpavlin	327	sub unroll {
25			my ($self,$data,$ref,$key) = @_;
26			my $out;
27			my $title = $ref ? qq\| title="$ref"\| : '';
28	dpavlin	357
29			$out .= qq\|<li${title}>\|;
30			my $mark = $key \|\| '&diams;';
31	dpavlin	360	$out .= $ref && $ref !~ m{^(ARRAY\|HASH)$} ? qq\|<a href="/$ref" class="blessed" target="blessed" title="$ref">$mark</a>\| : $key;
32	dpavlin	357
33	dpavlin	327	if ( ref($data) eq 'ARRAY' ) {
34	dpavlin	357	$out .= " ↓</li>" if $key;
35	dpavlin	329	$out .= qq\|<ol${title} start=0>\n\|;
36	dpavlin	327	$out .= $self->unroll($_,ref($_)) foreach @$data;
37	dpavlin	329	$out .= "</ol>\n";
38	dpavlin	357	} elsif ( ref($data) && eval { %$data } ) {
39			$out .= " ↓</li>" if $key;
40	dpavlin	329	$out .= qq\|<ul${title}>\n\|;
41	dpavlin	327	$out .= $self->unroll($data->{$_},ref($data->{$_}),$_) foreach keys %$data;
42	dpavlin	329	$out .= "</ul>\n";
43	dpavlin	327	} else {
44	dpavlin	357	$out .= " → " if $key;
45	dpavlin	360	if ( $data =~ m{<(\w+).*>.+</\1>} ) {
46			$out .= qq\|<div style="background: #eee; color: #000" title="HTML">$data</div></li>\|;
47	dpavlin	347	} else {
48			$out .= "<span>" . $self->html_dump( $data ) . "</span></li>";
49			}
50	dpavlin	325	}
51	dpavlin	357	$out .= "</li>";
52
53	dpavlin	327	return $out;
54	dpavlin	287	}
55
56			1;