lib/Frey/Run.pm

package Frey::Run;
use Moose;
#extends 'Frey::ClassLoader';
extends 'Frey::Action';
with 'Frey::Web';
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.

=head1 SEE ALSO

L<Frey::Action> which creates form for params

=cut

use Moose::Util::TypeConstraints;

sub runnable { qw/data data.js markup sponge/ }
enum 'Runnable' => runnable;

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

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

has 'run' => (
        is => 'rw',
        isa => 'Runnable',
        default => 'markup',
);

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

        my $html;
        eval {
                my $class = $self->class;
                $self->load_class( $class );

                if ( $html = $self->params_form ) {
                        warn "got params form for $class";
                } else {
                        my $o;
                        # we don't want default status elements
                        $self->params->{status} = [];
                        $o = $class->new( %{ $self->params } );
                        $o->depends if $o->can('depends');

                        if ( $self->run eq 'markup' ) {
                                warn "## using ",ref($o), "->markup";
                                $html = $o->markup;
                                # preserve status
                                push @{ $self->status }, { $class => $o->status } if $o->can('status');

                                warn ">>> markup $class ",length( $html ), " bytes\n";
                        } elsif ( $self->run eq 'sponge' ) {
                                my $data = $o->sponge;
                                confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
                                my $rows = $#{ $data->{rows} } + 1;
                                $rows ||= 'no';
                                $html .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->sponge</code>";
                                $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 ( $self->run =~ m{^data(\.(js|json|yaml|yml))?$} ) {
                                my $data = $o->data;
                                if ( my $format = $1 ) {
                                        $html .= to_json( $data ) if $format =~ m{js(on)?};
                                        $html .= Dump( $data )    if $format =~ m{yaml?};
                                }
                                if ( ! $html ) {
                                        $html .= Frey::Dumper->new( data => $data )->markup;
                                        push @{ $self->status }, { 'Dump' => $data };
                                }
                        } else {
                                $html = $self->error( "IGNORE: $class ", $o->dump );
                        }
                };

                if ( ref($html) eq 'HASH' ) {
                        $html = $self->page( %$html );
                } else {
                        $html = $self->page( title => $self->class, body => $html );
                };
        };

        $html = $self->page( title => $self->class, body => $self->error( $@ ) ) if $@;

        return $html;
}

1;
1	dpavlin	180	package Frey::Run;
2			use Moose;
3	dpavlin	331	#extends 'Frey::ClassLoader';
4	dpavlin	369	extends 'Frey::Action';
5	dpavlin	180	with 'Frey::Web';
6	dpavlin	225	with 'Frey::Escape';
7	dpavlin	180
8	dpavlin	326	use Data::Dump qw/dump/;
9			use Frey::Dumper;
10
11	dpavlin	180	=head1 NAME
12
13			Frey::Run - display required form field for Class and run it
14
15	dpavlin	206	=head1 DESCRIPTION
16
17			This object will try to run other Moose objects from your application. It
18	dpavlin	314	will try to invoke C<data>, and C<markup> method on the.
19	dpavlin	206
20	dpavlin	369	=head1 SEE ALSO
21
22			L<Frey::Action> which creates form for params
23
24	dpavlin	180	=cut
25
26	dpavlin	349	use Moose::Util::TypeConstraints;
27
28	dpavlin	400	sub runnable { qw/data data.js markup sponge/ }
29			enum 'Runnable' => runnable;
30	dpavlin	349
31	dpavlin	180	has 'class' => (
32			is => 'rw',
33			isa => 'Str',
34			required => 1,
35			);
36
37	dpavlin	277	has 'params' => (
38			is => 'rw',
39			isa => 'HashRef',
40			default => sub { {} },
41			);
42
43	dpavlin	349	has 'run' => (
44			is => 'rw',
45			isa => 'Runnable',
46	dpavlin	351	default => 'markup',
47	dpavlin	349	);
48
49	dpavlin	277	sub html {
50			my ( $self ) = @_;
51	dpavlin	180
52			my $html;
53	dpavlin	369	eval {
54			my $class = $self->class;
55			$self->load_class( $class );
56	dpavlin	180
57	dpavlin	369	if ( $html = $self->params_form ) {
58			warn "got params form for $class";
59			} else {
60	dpavlin	353	my $o;
61	dpavlin	400	# we don't want default status elements
62			$self->params->{status} = [];
63	dpavlin	353	$o = $class->new( %{ $self->params } );
64			$o->depends if $o->can('depends');
65	dpavlin	351
66	dpavlin	353	if ( $self->run eq 'markup' ) {
67			warn "## using ",ref($o), "->markup";
68			$html = $o->markup;
69	dpavlin	400	# preserve status
70			push @{ $self->status }, { $class => $o->status } if $o->can('status');
71
72	dpavlin	353	warn ">>> markup $class ",length( $html ), " bytes\n";
73			} elsif ( $self->run eq 'sponge' ) {
74			my $data = $o->sponge;
75			confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
76	dpavlin	361	my $rows = $#{ $data->{rows} } + 1;
77			$rows \|\|= 'no';
78			$html .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->sponge</code>";
79	dpavlin	351	$html .= '<table>';
80			$html .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
81			$html .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
82			$html .= '</table>';
83	dpavlin	400	} elsif ( $self->run =~ m{^data(\.(js\|json\|yaml\|yml))?$} ) {
84	dpavlin	353	my $data = $o->data;
85	dpavlin	400	if ( my $format = $1 ) {
86			$html .= to_json( $data ) if $format =~ m{js(on)?};
87			$html .= Dump( $data ) if $format =~ m{yaml?};
88			}
89			if ( ! $html ) {
90			$html .= Frey::Dumper->new( data => $data )->markup;
91			push @{ $self->status }, { 'Dump' => $data };
92			}
93	dpavlin	353	} else {
94			$html = $self->error( "IGNORE: $class ", $o->dump );
95	dpavlin	351	}
96	dpavlin	353	};
97
98	dpavlin	400	if ( ref($html) eq 'HASH' ) {
99			$html = $self->page( %$html );
100			} else {
101			$html = $self->page( title => $self->class, body => $html );
102			};
103	dpavlin	369	};
104	dpavlin	180
105	dpavlin	403	$html = $self->page( title => $self->class, body => $self->error( $@ ) ) if $@;
106	dpavlin	400
107			return $html;
108	dpavlin	180	}
109
110			1;