lib/Frey/Run.pm

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

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 {

                        $self->usage->{ $class }++;

                        my $o;
                        my ( $meta, $is_role, $instance ) = $self->class_meta( $class );
                        if ( $is_role ) {
                                $o = $instance;
                        } else {
                                $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 => $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	431	with 'Frey::Session';
8	dpavlin	180
9	dpavlin	326	use Data::Dump qw/dump/;
10			use Frey::Dumper;
11	dpavlin	421	use JSON;
12	dpavlin	423	use YAML;
13	dpavlin	326
14	dpavlin	180	=head1 NAME
15
16			Frey::Run - display required form field for Class and run it
17
18	dpavlin	206	=head1 DESCRIPTION
19
20			This object will try to run other Moose objects from your application. It
21	dpavlin	314	will try to invoke C<data>, and C<markup> method on the.
22	dpavlin	206
23	dpavlin	369	=head1 SEE ALSO
24
25			L<Frey::Action> which creates form for params
26
27	dpavlin	180	=cut
28
29	dpavlin	349	use Moose::Util::TypeConstraints;
30
31	dpavlin	400	sub runnable { qw/data data.js markup sponge/ }
32			enum 'Runnable' => runnable;
33	dpavlin	349
34	dpavlin	421	sub formats_available { qw/html js json yaml yml/ }
35			enum 'Formats' => formats_available;
36
37	dpavlin	180	has 'class' => (
38			is => 'rw',
39			isa => 'Str',
40			required => 1,
41			);
42
43	dpavlin	277	has 'params' => (
44			is => 'rw',
45			isa => 'HashRef',
46			default => sub { {} },
47			);
48
49	dpavlin	349	has 'run' => (
50			is => 'rw',
51			isa => 'Runnable',
52	dpavlin	351	default => 'markup',
53	dpavlin	349	);
54
55	dpavlin	421	has 'format' => (
56			is => 'rw',
57			isa => 'Formats',
58			default => 'html',
59			);
60
61	dpavlin	277	sub html {
62			my ( $self ) = @_;
63	dpavlin	180
64	dpavlin	421	my ($html,$body,$data);
65	dpavlin	369	eval {
66			my $class = $self->class;
67			$self->load_class( $class );
68	dpavlin	180
69	dpavlin	421	if ( $body = $self->params_form ) {
70			warn "got required params form for $class ", $self->run, " format: ", $self->format;
71	dpavlin	369	} else {
72	dpavlin	421
73	dpavlin	431	$self->usage->{ $class }++;
74
75			my $o;
76	dpavlin	443	my ( $meta, $is_role, $instance ) = $self->class_meta( $class );
77			if ( $is_role ) {
78			$o = $instance;
79			} else {
80			$o = $class->new( %{ $self->params } );
81	dpavlin	431	}
82
83	dpavlin	353	$o->depends if $o->can('depends');
84	dpavlin	351
85	dpavlin	421	push @{ $self->status }, { qq\|<a target="editor" href="/editor+$class+1">$class</a>\| => $self->params };
86
87	dpavlin	353	if ( $self->run eq 'markup' ) {
88			warn "## using ",ref($o), "->markup";
89	dpavlin	421	if ( $o->can('page') ) {
90	dpavlin	423	#$html = $o->page;
91	dpavlin	421	$body = $o->markup unless $html;
92			} else {
93			$body = $o->markup;
94			}
95	dpavlin	400
96	dpavlin	421	warn ">>> markup $class ",length( $html \|\| $body ), " ", $html ? 'html' : 'body', " bytes";
97	dpavlin	353	} elsif ( $self->run eq 'sponge' ) {
98	dpavlin	421	$data = $o->sponge;
99	dpavlin	353	confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
100	dpavlin	421	if ( $self->format eq 'html' ) {
101			my $rows = $#{ $data->{rows} } + 1;
102			$rows \|\|= 'no';
103			$body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->sponge</code>";
104			$body .= '<table>';
105			$body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
106			$body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
107			$body .= '</table>';
108	dpavlin	400	}
109	dpavlin	421	} elsif ( $self->run eq 'data' ) {
110			$data = $o->data;
111	dpavlin	353	} else {
112	dpavlin	421	$body = $self->error( "IGNORE: $class ", $o->dump );
113	dpavlin	351	}
114	dpavlin	421
115			if ( defined $data ) {
116			$html .= to_json( $data ) if $self->format =~ m{js(on)?};
117			$html .= Dump( $data ) if $self->format =~ m{ya?ml};
118			push @{ $self->status }, { 'data' => $data };
119			}
120			if ( ! $html ) {
121			$body .= Frey::Dumper->new( data => $data )->markup;
122			}
123
124			# override our status with one from object
125	dpavlin	423	eval {
126			$self->status( $o->status );
127			};
128			warn "can't override status: $@" if $@;
129	dpavlin	353	};
130
131	dpavlin	421
132			if ( ref($body) eq 'HASH' ) {
133			$html = $self->page( %$body );
134			} elsif ( $body && ! $html ) {
135			$html = $self->page( title => $self->class . ' run', body => $body );
136	dpavlin	400	};
137	dpavlin	369	};
138	dpavlin	180
139	dpavlin	443	$html = $self->page( title => $self->class, body => $self->error( $@ ) ) if $@;
140	dpavlin	400
141			return $html;
142	dpavlin	180	}
143
144			1;