| 1 |
package Frey::Run; |
| 2 |
use Moose; |
| 3 |
#extends 'Frey::ClassLoader'; |
| 4 |
extends 'Frey::Action'; |
| 5 |
with 'Frey::Session'; |
| 6 |
|
| 7 |
use Data::Dump qw/dump/; |
| 8 |
use Frey::View::Dumper; |
| 9 |
use JSON; |
| 10 |
use YAML; |
| 11 |
|
| 12 |
=head1 NAME |
| 13 |
|
| 14 |
Frey::Run - display required form field for Class and run it |
| 15 |
|
| 16 |
=head1 DESCRIPTION |
| 17 |
|
| 18 |
This object will try to run other Moose objects from your application. It |
| 19 |
will try to invoke C<data>, and C<markup> method on the. |
| 20 |
|
| 21 |
=head1 SEE ALSO |
| 22 |
|
| 23 |
L<Frey::Action> which creates form for params |
| 24 |
|
| 25 |
=cut |
| 26 |
|
| 27 |
use Moose::Util::TypeConstraints; |
| 28 |
|
| 29 |
subtype 'Runnable' |
| 30 |
=> as 'Str', |
| 31 |
=> where sub { m{^as_} || m{_as_} }; |
| 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 => 'as_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 ( my $form = $self->params_form ) { |
| 69 |
$html = $self->page( body => $form ); |
| 70 |
warn "got required params form for $class ", $self->run, " format: ", $self->format; |
| 71 |
} else { |
| 72 |
|
| 73 |
$self->usage->{ $class }++; |
| 74 |
|
| 75 |
=begin remove |
| 76 |
|
| 77 |
my $o; |
| 78 |
my ( $meta, $is_role, $instance ) = $self->class_meta( $class ); |
| 79 |
if ( $is_role ) { |
| 80 |
$o = $instance; |
| 81 |
if ( $o->can('add_status') ) { |
| 82 |
$self->TODO("missing add_status in $o"); |
| 83 |
Frey::Web->meta->apply( $o ); |
| 84 |
warn "# apply Frey::Web to $class instance $o"; |
| 85 |
} |
| 86 |
} else { |
| 87 |
$o = $self->new_frey_class( $class, $self->params ); |
| 88 |
} |
| 89 |
=cut |
| 90 |
|
| 91 |
my $o = $self->new_frey_class( $class, $self->params ); |
| 92 |
$o->depends if $o->can('depends'); |
| 93 |
|
| 94 |
if ( $self->run =~ m{as_markup} ) { |
| 95 |
$html = $o->page( run => $self->run ); |
| 96 |
} elsif ( $self->run =~ m{as_sponge} ) { |
| 97 |
$data = $o->as_sponge; |
| 98 |
confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH'; |
| 99 |
if ( $self->format eq 'html' ) { |
| 100 |
my $rows = $#{ $data->{rows} } + 1; |
| 101 |
$rows ||= 'no'; |
| 102 |
$body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->as_sponge</code>"; |
| 103 |
$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 |
} |
| 108 |
} elsif ( $self->run =~ m{as_data} ) { |
| 109 |
my $run = $self->run; |
| 110 |
$data = $o->$run; |
| 111 |
confess "no data for $class->$run" unless defined $data; |
| 112 |
$self->add_status( { $self->run => $data } ); |
| 113 |
} else { |
| 114 |
$body = $self->error( "IGNORE: $class ", $o->dump ); |
| 115 |
} |
| 116 |
|
| 117 |
if ( defined $data ) { |
| 118 |
$html .= to_json( $data ) if $self->format =~ m{js(on)?}; |
| 119 |
$html .= Dump( $data ) if $self->format =~ m{ya?ml}; |
| 120 |
} |
| 121 |
if ( ! $html ) { |
| 122 |
$body = Frey::View::Dumper->new( data => $body )->as_markup if ref $body; |
| 123 |
$body .= Frey::View::Dumper->new( data => $data )->as_markup if defined $data; |
| 124 |
} |
| 125 |
|
| 126 |
$o->title( $class ); |
| 127 |
|
| 128 |
$html = $o->page( body => $body ) if $body && !$html; |
| 129 |
|
| 130 |
confess "no html output for $class ", $o->dump unless defined $html; |
| 131 |
}; |
| 132 |
|
| 133 |
}; |
| 134 |
|
| 135 |
$self->status_parts; |
| 136 |
|
| 137 |
if ( $@ ) { |
| 138 |
my $error = $@; |
| 139 |
my $o = Frey->new; |
| 140 |
Frey::Web->meta->apply( $o ); |
| 141 |
$html = $o->page( body => $self->error( $error ) ); |
| 142 |
} |
| 143 |
|
| 144 |
warn $self->class, " produced ", length($html), " bytes"; |
| 145 |
|
| 146 |
return $html; |
| 147 |
} |
| 148 |
|
| 149 |
1; |
Parent Directory
| 
Revision Log