lib/Frey/Run.pm

package Frey::Run;
use Moose;
extends 'Frey';
with 'Frey::Web';

=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<html> or C<markup> method on the.

=cut

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

use Data::Dump qw/dump/;

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

        my %params = $req->params;
        my $class = $self->class;

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

                warn "## required = ",dump( @required );
                warn "## params = ",dump( %params );

        my $html;

        if ( @required ) {
                $html = qq|<h1>Required params for $class</h1><form method="post">|;
                $html .= qq|<label for="$_">$_</label><input type="text" name="$_">| foreach @required;
                $html .= qq|<input type="submit" value="Run $class"></form>|;
        } else {
                my $o = $class->new( %params );
                $o->depends if $o->can('depends');
                if ( $o->can('html') ) {
                        warn "## turning over to $o->html";
                        $o->html( $req );
                } elsif ( $o->can('markup') ) {
                        warn "## using $o->markup";
                        $html = $o->markup;
                        warn ">>> markup $class ",length( $html ), " bytes\n";
                } else {
                        $html = "IGNORE: $class ", $o->dump;
                        warn $html;
                }
        }

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

1;
1	package Frey::Run;
2	use Moose;
3	extends 'Frey';
4	with 'Frey::Web';
5
6	=head1 NAME
7
8	Frey::Run - display required form field for Class and run it
9
10	=head1 DESCRIPTION
11
12	This object will try to run other Moose objects from your application. It
13	will try to invoke C<html> or C<markup> method on the.
14
15	=cut
16
17	has 'class' => (
18	is => 'rw',
19	isa => 'Str',
20	required => 1,
21	);
22
23	use Data::Dump qw/dump/;
24
25	sub html {
26	my ( $self, $req ) = @_;
27
28	my %params = $req->params;
29	my $class = $self->class;
30
31	my @required =
32	grep {
33	defined $_ && !defined( $params{$_} )
34	}
35	map {
36	my $attr = $class->meta->get_attribute($_);
37	$attr->is_required && $_
38	} $class->meta->get_attribute_list;
39
40	warn "## required = ",dump( @required );
41	warn "## params = ",dump( %params );
42
43	my $html;
44
45	if ( @required ) {
46	$html = qq\|<h1>Required params for $class</h1><form method="post">\|;
47	$html .= qq\|<label for="$_">$_</label><input type="text" name="$_">\| foreach @required;
48	$html .= qq\|<input type="submit" value="Run $class"></form>\|;
49	} else {
50	my $o = $class->new( %params );
51	$o->depends if $o->can('depends');
52	if ( $o->can('html') ) {
53	warn "## turning over to $o->html";
54	$o->html( $req );
55	} elsif ( $o->can('markup') ) {
56	warn "## using $o->markup";
57	$html = $o->markup;
58	warn ">>> markup $class ",length( $html ), " bytes\n";
59	} else {
60	$html = "IGNORE: $class ", $o->dump;
61	warn $html;
62	}
63	}
64
65	$req->print( $self->page( title => $class, body => $html ) );
66	}
67
68	1;