lib/Frey/Run.pm

package Frey::Run;
use Moose;
#extends 'Frey::ClassLoader';
extends 'Frey::PPI';
with 'Frey::Web';
with 'Frey::Config';
with 'Frey::Escape';

use Data::Dump qw/dump/;
use Frey::Dumper;

=head1 NAME

Frey::Run - display required form field for Class and run it

=head1 DESCRIPTION

This object will try to run other Moose objects from your application. It
will try to invoke C<data>, and C<markup> method on the.

=cut

sub runnable { qw/data markup sponge/ }

has 'class' => (
        is => 'rw',
        isa => 'Str',
        required => 1,
);

has 'params' => (
        is => 'rw',
        isa => 'HashRef',
        default => sub { {} },
);

sub html {
        my ( $self ) = @_;

        my $class = $self->class;

        $self->load_class( $class );

        my @required = 
                grep {
                        defined $_ && $_->can('name') && !defined( $self->params->{ $_->name } )
                }
                map {
                        my $attr = $class->meta->get_attribute($_);
                        $attr->is_required && $attr;
                } $class->meta->get_attribute_list;

        warn "## required = ",dump( map { $_->name } @required ), " for $class";

        my $html;
        my $values = {};
        $values = $self->config($class);
        warn "# $class config = ",dump( $values );

        if ( @required ) {
                $html = qq|<h1>$class params</h1><form method="post">|;

                my $a;
                my @attrs = map {  $a->{$_}++; $_ } $self->attribute_order;
                push @attrs, $_ foreach grep { ! $a->{$_} } map { $_->name } @required;
                warn "# attrs = ",dump( @attrs );

                foreach my $name ( @attrs ) {
                        my $attr = $class->meta->get_attribute( $name );
                        my $type = $name =~ m/^pass/ ? 'password' : 'text';
                        my $value =
                                $values ? $values->{$name} :
                                $attr->has_default ? $attr->default( $name ) :
                                '';
#warn "# required $name ", $class->meta->get_attribute( $name )->dump( 2 );
                        $html .= qq|<label for="$name">$name</label><input type="$type" name="$name" value="$value">|;
                }
                $html .= qq|<input type="submit" value="Run $class"></form>|;
        } else {
                my $o = $class->new( %{ $self->params } );
                $o->depends if $o->can('depends');
                if ( $o->can('markup') ) {
                        warn "## using ",ref($o), "->markup";
                        $html = eval { $o->markup };
                        if ( $@ ) {
                                warn $@;
                                $html .= qq{<code>$@</code>};
                        }
                        warn ">>> markup $class ",length( $html ), " bytes\n";
                } elsif ( $o->can('sponge') ) {
                        my $data = $o->sponge;
                        $html .= '<table>';
                        $html .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
                        $html .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
                        $html .= '</table>';
                } elsif ( $o->can('data') ) {
                        my $data = $o->data;
                        $html .= Frey::Dumper->new( data => $data )->markup;
                        $html .= '<hr/><code>' . $self->html_dump( $data ) . '</code>';
                } else {
                        $html = "IGNORE: $class ", $o->dump;
                        warn $html;
                }
        }

        return $self->page( title => $class, body => $html );
}

1;
1	dpavlin	180	package Frey::Run;
2			use Moose;
3	dpavlin	331	#extends 'Frey::ClassLoader';
4			extends 'Frey::PPI';
5	dpavlin	180	with 'Frey::Web';
6	dpavlin	222	with 'Frey::Config';
7	dpavlin	225	with 'Frey::Escape';
8	dpavlin	180
9	dpavlin	326	use Data::Dump qw/dump/;
10			use Frey::Dumper;
11
12	dpavlin	180	=head1 NAME
13
14			Frey::Run - display required form field for Class and run it
15
16	dpavlin	206	=head1 DESCRIPTION
17
18			This object will try to run other Moose objects from your application. It
19	dpavlin	314	will try to invoke C<data>, and C<markup> method on the.
20	dpavlin	206
21	dpavlin	180	=cut
22
23	dpavlin	339	sub runnable { qw/data markup sponge/ }
24	dpavlin	223
25	dpavlin	180	has 'class' => (
26			is => 'rw',
27			isa => 'Str',
28			required => 1,
29			);
30
31	dpavlin	277	has 'params' => (
32			is => 'rw',
33			isa => 'HashRef',
34			default => sub { {} },
35			);
36
37			sub html {
38			my ( $self ) = @_;
39	dpavlin	180
40			my $class = $self->class;
41
42	dpavlin	317	$self->load_class( $class );
43
44	dpavlin	180	my @required =
45			grep {
46	dpavlin	285	defined $_ && $_->can('name') && !defined( $self->params->{ $_->name } )
47	dpavlin	180	}
48			map {
49			my $attr = $class->meta->get_attribute($_);
50	dpavlin	285	$attr->is_required && $attr;
51	dpavlin	180	} $class->meta->get_attribute_list;
52
53	dpavlin	285	warn "## required = ",dump( map { $_->name } @required ), " for $class";
54	dpavlin	180
55			my $html;
56	dpavlin	277	my $values = {};
57	dpavlin	324	$values = $self->config($class);
58			warn "# $class config = ",dump( $values );
59	dpavlin	180
60			if ( @required ) {
61	dpavlin	331	$html = qq\|<h1>$class params</h1><form method="post">\|;
62	dpavlin	336
63			my $a;
64			my @attrs = map { $a->{$_}++; $_ } $self->attribute_order;
65			push @attrs, $_ foreach grep { ! $a->{$_} } map { $_->name } @required;
66			warn "# attrs = ",dump( @attrs );
67
68			foreach my $name ( @attrs ) {
69	dpavlin	331	my $attr = $class->meta->get_attribute( $name );
70	dpavlin	222	my $type = $name =~ m/^pass/ ? 'password' : 'text';
71	dpavlin	285	my $value =
72			$values ? $values->{$name} :
73			$attr->has_default ? $attr->default( $name ) :
74			'';
75			#warn "# required $name ", $class->meta->get_attribute( $name )->dump( 2 );
76	dpavlin	222	$html .= qq\|<label for="$name">$name</label><input type="$type" name="$name" value="$value">\|;
77			}
78	dpavlin	180	$html .= qq\|<input type="submit" value="Run $class"></form>\|;
79			} else {
80	dpavlin	277	my $o = $class->new( %{ $self->params } );
81	dpavlin	180	$o->depends if $o->can('depends');
82	dpavlin	277	if ( $o->can('markup') ) {
83	dpavlin	229	warn "## using ",ref($o), "->markup";
84	dpavlin	277	$html = eval { $o->markup };
85			if ( $@ ) {
86			warn $@;
87			$html .= qq{<code>$@</code>};
88			}
89	dpavlin	195	warn ">>> markup $class ",length( $html ), " bytes\n";
90	dpavlin	339	} elsif ( $o->can('sponge') ) {
91			my $data = $o->sponge;
92			$html .= '<table>';
93			$html .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
94			$html .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
95			$html .= '</table>';
96	dpavlin	223	} elsif ( $o->can('data') ) {
97	dpavlin	326	my $data = $o->data;
98			$html .= Frey::Dumper->new( data => $data )->markup;
99	dpavlin	327	$html .= '<hr/><code>' . $self->html_dump( $data ) . '</code>';
100	dpavlin	204	} else {
101			$html = "IGNORE: $class ", $o->dump;
102			warn $html;
103	dpavlin	184	}
104	dpavlin	180	}
105
106	dpavlin	277	return $self->page( title => $class, body => $html );
107	dpavlin	180	}
108
109			1;