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package Frey::Run; |
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use Moose; |
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extends 'Frey::ClassLoader'; |
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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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=head1 NAME |
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Frey::Run - display required form field for Class and run it |
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=head1 DESCRIPTION |
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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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=cut |
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sub runnable { qw/data markup/ } |
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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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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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use Data::Dump qw/dump/; |
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sub html { |
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my ( $self ) = @_; |
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my $class = $self->class; |
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$self->load_class( $class ); |
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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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warn "## required = ",dump( map { $_->name } @required ), " for $class"; |
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my $html; |
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my $values = {}; |
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$values = $self->config($class) if $self->can('config'); |
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if ( @required ) { |
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$html = qq|<h1>Required params for $class</h1><form method="post">|; |
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foreach my $attr ( @required ) { |
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my $name = $attr->name; |
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my $type = $name =~ m/^pass/ ? 'password' : 'text'; |
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my $value = |
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$values ? $values->{$name} : |
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$attr->has_default ? $attr->default( $name ) : |
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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><input type="$type" name="$name" value="$value">|; |
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} |
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$html .= qq|<input type="submit" value="Run $class"></form>|; |
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} else { |
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my $o = $class->new( %{ $self->params } ); |
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$o->depends if $o->can('depends'); |
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if ( $o->can('markup') ) { |
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warn "## using ",ref($o), "->markup"; |
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$html = eval { $o->markup }; |
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if ( $@ ) { |
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warn $@; |
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$html .= qq{<code>$@</code>}; |
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} |
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warn ">>> markup $class ",length( $html ), " bytes\n"; |
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} elsif ( $o->can('data') ) { |
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$html = '<code>' . $self->html_escape( dump( $o->data ) ) . '</code>'; |
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} else { |
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$html = "IGNORE: $class ", $o->dump; |
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warn $html; |
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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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