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;

subtype 'Runnable'
        => as 'Str',
        => where sub { m{^as_} };

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

                                warn ">>> markup $class ",length( $html || $body ), " ", $html ? 'html' : 'body', " bytes";
                        } elsif ( $self->run eq 'as_sponge' ) {
                                $data = $o->as_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 ) . "->as_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 'as_data' ) {
                                $data = $o->as_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 )->as_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	455	subtype 'Runnable'
32			=> as 'Str',
33			=> where sub { m{^as_} };
34	dpavlin	349
35	dpavlin	421	sub formats_available { qw/html js json yaml yml/ }
36			enum 'Formats' => formats_available;
37
38	dpavlin	180	has 'class' => (
39			is => 'rw',
40			isa => 'Str',
41			required => 1,
42			);
43
44	dpavlin	277	has 'params' => (
45			is => 'rw',
46			isa => 'HashRef',
47			default => sub { {} },
48			);
49
50	dpavlin	349	has 'run' => (
51			is => 'rw',
52			isa => 'Runnable',
53	dpavlin	455	default => 'as_markup',
54	dpavlin	349	);
55
56	dpavlin	421	has 'format' => (
57			is => 'rw',
58			isa => 'Formats',
59			default => 'html',
60			);
61
62	dpavlin	277	sub html {
63			my ( $self ) = @_;
64	dpavlin	180
65	dpavlin	421	my ($html,$body,$data);
66	dpavlin	369	eval {
67			my $class = $self->class;
68			$self->load_class( $class );
69	dpavlin	180
70	dpavlin	421	if ( $body = $self->params_form ) {
71			warn "got required params form for $class ", $self->run, " format: ", $self->format;
72	dpavlin	369	} else {
73	dpavlin	421
74	dpavlin	431	$self->usage->{ $class }++;
75
76			my $o;
77	dpavlin	443	my ( $meta, $is_role, $instance ) = $self->class_meta( $class );
78			if ( $is_role ) {
79			$o = $instance;
80			} else {
81			$o = $class->new( %{ $self->params } );
82	dpavlin	431	}
83
84	dpavlin	353	$o->depends if $o->can('depends');
85	dpavlin	351
86	dpavlin	421	push @{ $self->status }, { qq\|<a target="editor" href="/editor+$class+1">$class</a>\| => $self->params };
87
88	dpavlin	456	if ( $self->run eq 'as_markup' ) {
89	dpavlin	455	warn "## using ",ref($o), "->as_markup";
90	dpavlin	421	if ( $o->can('page') ) {
91	dpavlin	447	$html = $o->page;
92	dpavlin	421	}
93	dpavlin	455	$body = $o->as_markup unless $html;
94	dpavlin	400
95	dpavlin	421	warn ">>> markup $class ",length( $html \|\| $body ), " ", $html ? 'html' : 'body', " bytes";
96	dpavlin	456	} elsif ( $self->run eq 'as_sponge' ) {
97	dpavlin	455	$data = $o->as_sponge;
98	dpavlin	353	confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH';
99	dpavlin	421	if ( $self->format eq 'html' ) {
100			my $rows = $#{ $data->{rows} } + 1;
101			$rows \|\|= 'no';
102	dpavlin	455	$body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->as_sponge</code>";
103	dpavlin	421	$body .= '<table>';
104			$body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>';
105			$body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} };
106			$body .= '</table>';
107	dpavlin	400	}
108	dpavlin	456	} elsif ( $self->run eq 'as_data' ) {
109	dpavlin	455	$data = $o->as_data;
110	dpavlin	353	} else {
111	dpavlin	421	$body = $self->error( "IGNORE: $class ", $o->dump );
112	dpavlin	351	}
113	dpavlin	421
114			if ( defined $data ) {
115			$html .= to_json( $data ) if $self->format =~ m{js(on)?};
116			$html .= Dump( $data ) if $self->format =~ m{ya?ml};
117			push @{ $self->status }, { 'data' => $data };
118			}
119			if ( ! $html ) {
120	dpavlin	455	$body .= Frey::Dumper->new( data => $data )->as_markup;
121	dpavlin	421	}
122
123			# override our status with one from object
124	dpavlin	423	eval {
125			$self->status( $o->status );
126			};
127			warn "can't override status: $@" if $@;
128	dpavlin	353	};
129
130	dpavlin	421
131			if ( ref($body) eq 'HASH' ) {
132			$html = $self->page( %$body );
133			} elsif ( $body && ! $html ) {
134			$html = $self->page( title => $self->class . ' run', body => $body );
135	dpavlin	400	};
136	dpavlin	369	};
137	dpavlin	180
138	dpavlin	443	$html = $self->page( title => $self->class, body => $self->error( $@ ) ) if $@;
139	dpavlin	400
140			return $html;
141	dpavlin	180	}
142
143			1;