lib/Frey/Run.pm

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

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

=cut

sub execute { qw/data markup/ }

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

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

use Data::Dump qw/dump/;

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

        my $class = $self->class;

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

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

        my $html;
        my $values = {};
        my $values = $self->config($class) if $self->can('config');

        if ( @required ) {
                $html = qq|<h1>Required params for $class</h1><form method="post">|;
                foreach my $name ( @required ) {
                        my $type = $name =~ m/^pass/ ? 'password' : 'text';
                        my $value = $values ? $values->{$name} : '';
                        $html .= qq|<label for="$name">$name</label><input type="$type" name="$name" value="$value">|;
                }
                $html .= qq|<input type="submit" value="Run $class"></form>|;
        } else {
                my $o = $class->new( %{ $self->params } );
                $o->depends if $o->can('depends');
                if ( $o->can('markup') ) {
                        warn "## using ",ref($o), "->markup";
                        $html = eval { $o->markup };
                        if ( $@ ) {
                                warn $@;
                                $html .= qq{<code>$@</code>};
                        }
                        warn ">>> markup $class ",length( $html ), " bytes\n";
                } elsif ( $o->can('data') ) {
                        $html = '<code>' . $self->html_escape( dump( $o->data ) ) . '</code>';
                } else {
                        $html = "IGNORE: $class ", $o->dump;
                        warn $html;
                }
        }

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

1;
1	package Frey::Run;
2	use Moose;
3	extends 'Frey';
4	with 'Frey::Web';
5	with 'Frey::Config';
6	with 'Frey::Escape';
7
8	=head1 NAME
9
10	Frey::Run - display required form field for Class and run it
11
12	=head1 DESCRIPTION
13
14	This object will try to run other Moose objects from your application. It
15	will try to invoke C<data>, C<html> or C<markup> method on the.
16
17	=cut
18
19	sub execute { qw/data markup/ }
20
21	has 'class' => (
22	is => 'rw',
23	isa => 'Str',
24	required => 1,
25	);
26
27	has 'params' => (
28	is => 'rw',
29	isa => 'HashRef',
30	default => sub { {} },
31	);
32
33	use Data::Dump qw/dump/;
34
35	sub html {
36	my ( $self ) = @_;
37
38	my $class = $self->class;
39
40	my @required =
41	grep {
42	defined $_ && !defined( $self->params->{$_} )
43	}
44	map {
45	my $attr = $class->meta->get_attribute($_);
46	$attr->is_required && $_
47	} $class->meta->get_attribute_list;
48
49	warn "## required = ",dump( @required );
50
51	my $html;
52	my $values = {};
53	my $values = $self->config($class) if $self->can('config');
54
55	if ( @required ) {
56	$html = qq\|<h1>Required params for $class</h1><form method="post">\|;
57	foreach my $name ( @required ) {
58	my $type = $name =~ m/^pass/ ? 'password' : 'text';
59	my $value = $values ? $values->{$name} : '';
60	$html .= qq\|<label for="$name">$name</label><input type="$type" name="$name" value="$value">\|;
61	}
62	$html .= qq\|<input type="submit" value="Run $class"></form>\|;
63	} else {
64	my $o = $class->new( %{ $self->params } );
65	$o->depends if $o->can('depends');
66	if ( $o->can('markup') ) {
67	warn "## using ",ref($o), "->markup";
68	$html = eval { $o->markup };
69	if ( $@ ) {
70	warn $@;
71	$html .= qq{<code>$@</code>};
72	}
73	warn ">>> markup $class ",length( $html ), " bytes\n";
74	} elsif ( $o->can('data') ) {
75	$html = '<code>' . $self->html_escape( dump( $o->data ) ) . '</code>';
76	} else {
77	$html = "IGNORE: $class ", $o->dump;
78	warn $html;
79	}
80	}
81
82	return $self->page( title => $class, body => $html );
83	}
84
85	1;