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;
use JSON;
use YAML;

=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;

sub formats_available { qw/html js json yaml yml/ }
enum 'Formats' => formats_available;

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

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

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

has 'format' => (
        is => 'rw',
        isa => 'Formats',
        default => 'html',
);

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

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

                if ( $body = $self->params_form ) {
                        warn "got required params form for $class ", $self->run, " format: ", $self->format;
                } else {

                        my $o = $class->new( %{ $self->params } );
                        $o->depends if $o->can('depends');

                        push @{ $self->status }, { qq|<a target="editor" href="/editor+$class+1">$class</a>| => $self->params };

                        if ( $self->run eq 'markup' ) {
                                warn "## using ",ref($o), "->markup";
                                if ( $o->can('page') ) {
                                        #$html = $o->page;
                                        $body = $o->markup unless $html;
                                } else {
                                        $body = $o->markup;
                                }

                                warn ">>> markup $class ",length( $html || $body ), " ", $html ? 'html' : 'body', " bytes";
                        } elsif ( $self->run eq 'sponge' ) {
                                $data = $o->sponge;
                                confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
                                if ( $self->format eq 'html' ) {
                                        my $rows = $#{ $data->{rows} } + 1;
                                        $rows ||= 'no';
                                        $body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->sponge</code>";
                                        $body .= '<table>';
                                        $body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
                                        $body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
                                        $body .= '</table>';
                                }
                        } elsif ( $self->run eq 'data' ) {
                                $data = $o->data;
                        } else {
                                $body = $self->error( "IGNORE: $class ", $o->dump );
                        }

                        if ( defined $data ) {
                                $html .= to_json( $data ) if $self->format =~ m{js(on)?};
                                $html .= Dump( $data )    if $self->format =~ m{ya?ml};
                                push @{ $self->status }, { 'data' => $data };
                        }
                        if ( ! $html ) {
                                $body .= Frey::Dumper->new( data => $data )->markup;
                        }

                        # override our status with one from object
                        eval { 
                                $self->status( $o->status );
                        };
                        warn "can't override status: $@" if $@;
                };


                if ( ref($body) eq 'HASH' ) {
                        $html = $self->page( %$body );
                } elsif ( $body && ! $html ) {
                        $html = $self->page( title => $self->class . ' run', body => $body );
                };
        };

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

        return $html;
}

1;
1	package Frey::Run;
2	use Moose;
3	#extends 'Frey::ClassLoader';
4	extends 'Frey::Action';
5	with 'Frey::Web';
6	with 'Frey::Escape';
7
8	use Data::Dump qw/dump/;
9	use Frey::Dumper;
10	use JSON;
11	use YAML;
12
13	=head1 NAME
14
15	Frey::Run - display required form field for Class and run it
16
17	=head1 DESCRIPTION
18
19	This object will try to run other Moose objects from your application. It
20	will try to invoke C<data>, and C<markup> method on the.
21
22	=head1 SEE ALSO
23
24	L<Frey::Action> which creates form for params
25
26	=cut
27
28	use Moose::Util::TypeConstraints;
29
30	sub runnable { qw/data data.js markup sponge/ }
31	enum 'Runnable' => runnable;
32
33	sub formats_available { qw/html js json yaml yml/ }
34	enum 'Formats' => formats_available;
35
36	has 'class' => (
37	is => 'rw',
38	isa => 'Str',
39	required => 1,
40	);
41
42	has 'params' => (
43	is => 'rw',
44	isa => 'HashRef',
45	default => sub { {} },
46	);
47
48	has 'run' => (
49	is => 'rw',
50	isa => 'Runnable',
51	default => 'markup',
52	);
53
54	has 'format' => (
55	is => 'rw',
56	isa => 'Formats',
57	default => 'html',
58	);
59
60	sub html {
61	my ( $self ) = @_;
62
63	my ($html,$body,$data);
64	eval {
65	my $class = $self->class;
66	$self->load_class( $class );
67
68	if ( $body = $self->params_form ) {
69	warn "got required params form for $class ", $self->run, " format: ", $self->format;
70	} else {
71
72	my $o = $class->new( %{ $self->params } );
73	$o->depends if $o->can('depends');
74
75	push @{ $self->status }, { qq\|<a target="editor" href="/editor+$class+1">$class</a>\| => $self->params };
76
77	if ( $self->run eq 'markup' ) {
78	warn "## using ",ref($o), "->markup";
79	if ( $o->can('page') ) {
80	#$html = $o->page;
81	$body = $o->markup unless $html;
82	} else {
83	$body = $o->markup;
84	}
85
86	warn ">>> markup $class ",length( $html \|\| $body ), " ", $html ? 'html' : 'body', " bytes";
87	} elsif ( $self->run eq 'sponge' ) {
88	$data = $o->sponge;
89	confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
90	if ( $self->format eq 'html' ) {
91	my $rows = $#{ $data->{rows} } + 1;
92	$rows \|\|= 'no';
93	$body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->sponge</code>";
94	$body .= '<table>';
95	$body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
96	$body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
97	$body .= '</table>';
98	}
99	} elsif ( $self->run eq 'data' ) {
100	$data = $o->data;
101	} else {
102	$body = $self->error( "IGNORE: $class ", $o->dump );
103	}
104
105	if ( defined $data ) {
106	$html .= to_json( $data ) if $self->format =~ m{js(on)?};
107	$html .= Dump( $data ) if $self->format =~ m{ya?ml};
108	push @{ $self->status }, { 'data' => $data };
109	}
110	if ( ! $html ) {
111	$body .= Frey::Dumper->new( data => $data )->markup;
112	}
113
114	# override our status with one from object
115	eval {
116	$self->status( $o->status );
117	};
118	warn "can't override status: $@" if $@;
119	};
120
121
122	if ( ref($body) eq 'HASH' ) {
123	$html = $self->page( %$body );
124	} elsif ( $body && ! $html ) {
125	$html = $self->page( title => $self->class . ' run', body => $body );
126	};
127	};
128
129	$html = $self->page( title => $self->class, body => dump($html) . $self->error( $@ ) ) if $@;
130
131	return $html;
132	}
133
134	1;