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package Frey::Run; |
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use Moose; |
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#extends 'Frey::ClassLoader'; |
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extends 'Frey::PPI'; |
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with 'Frey::Web'; |
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with 'Frey::Config'; |
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with 'Frey::Escape'; |
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|
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use Data::Dump qw/dump/; |
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use Frey::Dumper; |
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|
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=head1 NAME |
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|
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Frey::Run - display required form field for Class and run it |
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|
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=head1 DESCRIPTION |
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|
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This object will try to run other Moose objects from your application. It |
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will try to invoke C<data>, and C<markup> method on the. |
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|
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=cut |
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|
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use Moose::Util::TypeConstraints; |
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|
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enum 'Runnable' => qw/data markup sponge/; |
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|
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sub runnable { qw/data markup sponge/ } |
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|
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has 'class' => ( |
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is => 'rw', |
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isa => 'Str', |
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required => 1, |
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); |
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|
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has 'params' => ( |
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is => 'rw', |
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isa => 'HashRef', |
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default => sub { {} }, |
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); |
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|
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has 'run' => ( |
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is => 'rw', |
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isa => 'Runnable', |
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default => 'markup', |
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); |
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|
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sub html { |
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my ( $self ) = @_; |
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|
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my $class = $self->class; |
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|
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$self->load_class( $class ); |
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|
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my @required = |
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grep { |
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defined $_ && $_->can('name') && !defined( $self->params->{ $_->name } ) |
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} |
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map { |
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my $attr = $class->meta->get_attribute($_); |
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$attr->is_required && $attr; |
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} $class->meta->get_attribute_list; |
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|
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warn "## required = ",dump( map { $_->name } @required ), " for $class"; |
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|
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my $html; |
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my $values = {}; |
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$values = $self->config($class); |
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warn "# $class config = ",dump( $values ); |
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|
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if ( @required ) { |
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$html = qq|<h1>$class params</h1><form method="post">|; |
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|
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my $a; |
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my @attrs = map { $a->{$_}++; $_ } $self->attribute_order; |
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push @attrs, $_ foreach grep { ! $a->{$_} } map { $_->name } @required; |
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warn "# attrs = ",dump( @attrs ); |
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|
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foreach my $name ( @attrs ) { |
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my $attr = $class->meta->get_attribute( $name ); |
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my $type = $name =~ m/^pass/ ? 'password' : 'text'; |
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my $value = ''; |
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my $value_html = ''; |
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if ( ref($values) eq 'HASH' ) { |
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$value = $values->{$name}; |
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} elsif ( ref($values) eq 'ARRAY' ) { |
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$value_html = qq|<select name="$name">| . join("\n", |
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map { |
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my $v = $_->{$name}; |
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qq|<option value="$v">$v</option>| |
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} @$values |
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) . qq|</select>|; |
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} elsif ( $attr->has_type_constraint && $attr->type_constraint->can('values') ) { |
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$value_html = qq|<select name="$name">| . join("\n", |
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map { qq|<option value="$_">$_</option>| } @{ $attr->type_constraint->values } |
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) . qq|</select>|; |
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} elsif ( $attr->has_default ) { |
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$value = $attr->default( $name ); |
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} |
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$value_html = qq|<input type="$type" name="$name" value="$value">| unless $value_html; |
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|
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#warn "# required $name ", $class->meta->get_attribute( $name )->dump( 2 ); |
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$html .= qq|<label for="$name">$name</label>| . $value_html; |
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} |
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$html .= qq|<input type="submit" value="Run $class"></form>|; |
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} else { |
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my $o; |
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eval { $o = $class->new( %{ $self->params } ); }; |
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if ( $@ ) { |
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return $self->page( title => $class, body => $self->error( $@ ) ); |
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} |
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$o->depends if $o->can('depends'); |
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|
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if ( $self->run eq 'markup' ) { |
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warn "## using ",ref($o), "->markup"; |
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$html = eval { $o->markup }; |
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$html .= $self->error( $@ ) if $@; |
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warn ">>> markup $class ",length( $html ), " bytes\n"; |
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} elsif ( $self->run eq 'sponge' ) { |
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my $data = eval { $o->sponge }; |
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if ( $@ ) { |
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$html .= $self->error( $@ ); |
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} else { |
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$html .= '<table>'; |
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$html .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>'; |
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$html .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} }; |
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$html .= '</table>'; |
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} |
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} elsif ( $self->run eq 'data' ) { |
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my $data = eval { $o->data; }; |
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if ( $@ ) { |
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$html .= $self->error( $@ ); |
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} else { |
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$html .= Frey::Dumper->new( data => $data )->markup; |
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$html .= '<hr/><code>' . $self->html_dump( $data ) . '</code>'; |
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} |
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} else { |
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$html = $self->error( "IGNORE: $class ", $o->dump ); |
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} |
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} |
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|
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return $self->page( title => $class, body => $html ); |
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} |
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|
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1; |
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