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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::Action'; |
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with 'Frey::Session'; |
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|
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use Data::Dump qw/dump/; |
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use Frey::View::Dumper; |
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use JSON; |
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use YAML; |
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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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=head1 SEE ALSO |
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|
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L<Frey::Action> which creates form for params |
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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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subtype 'Runnable' |
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=> as 'Str', |
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=> where sub { m{^as_} || m{_as_} }; |
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|
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sub formats_available { qw/html js json yaml yml/ } |
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enum 'Formats' => formats_available; |
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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 => 'as_markup', |
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); |
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|
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has 'format' => ( |
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is => 'rw', |
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isa => 'Formats', |
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default => 'html', |
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); |
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|
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has 'request_url' => ( |
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documentation => 'Take url from params if not specified', |
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is => 'rw', |
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isa => 'Uri', coerce => 1, |
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lazy => 1, |
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default => sub { |
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my $self = shift; |
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$self->params->{request_url}; |
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}, |
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); |
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|
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sub html { |
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my ( $self ) = @_; |
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|
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my ($html,$body,$data); |
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eval { |
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my $class = $self->class; |
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$self->load_class( $class ); |
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|
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if ( my $form = $self->params_form ) { |
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$html = $self->page( body => $form ); |
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warn "got required params form for $class ", $self->run, " format: ", $self->format; |
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} else { |
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|
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$self->usage->{ $class }++; |
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|
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=begin remove |
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|
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my $o; |
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my ( $meta, $is_role, $instance ) = $self->class_meta( $class ); |
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if ( $is_role ) { |
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$o = $instance; |
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if ( $o->can('add_status') ) { |
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$self->TODO("missing add_status in $o"); |
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Frey::Web->meta->apply( $o ); |
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warn "# apply Frey::Web to $class instance $o"; |
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} |
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} else { |
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$o = $self->new_frey_class( $class, $self->params ); |
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} |
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=cut |
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|
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my $o = $self->new_frey_class( $class, $self->params ); |
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$o->depends if $o->can('depends'); |
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|
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if ( $self->run =~ m{as_markup} ) { |
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$html = $o->page( run => $self->run ); |
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} elsif ( $self->run =~ m{as_sponge} ) { |
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$data = $o->as_sponge; |
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confess "invalid data from sponge = ", dump( $data ) unless ref($data) eq 'HASH'; |
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if ( $self->format eq 'html' ) { |
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my $rows = $#{ $data->{rows} } + 1; |
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$rows ||= 'no'; |
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$body .= "<strong>$rows</strong> rows from <code>$class->new" . dump( $self->params ) . "->as_sponge</code>"; |
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$body .= '<table>'; |
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$body .= '<tr><th>' . join('</th><th>', @{$data->{NAME}} ) . '</th></tr>'; |
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$body .= '<tr><td>' . join('</td><td>', @$_ ) . '</td></tr>' foreach @{ $data->{rows} }; |
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$body .= '</table>'; |
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} |
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} elsif ( $self->run =~ m{as_data} ) { |
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my $run = $self->run; |
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$data = $o->$run; |
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confess "no data for $class->$run" unless defined $data; |
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$self->add_status( { $self->run => $data } ); |
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} else { |
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$body = $self->error( "IGNORE: $class ", $o->dump ); |
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} |
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|
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if ( defined $data ) { |
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$html .= to_json( $data ) if $self->format =~ m{js(on)?}; |
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$html .= Dump( $data ) if $self->format =~ m{ya?ml}; |
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} |
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if ( ! $html ) { |
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$body = Frey::View::Dumper->new( data => $body )->as_markup if ref $body; |
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$body .= Frey::View::Dumper->new( data => $data )->as_markup if defined $data; |
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} |
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|
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$o->title( $class ); |
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|
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$html = $o->page( body => $body ) if $body && !$html; |
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|
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confess "no html output for $class ", $o->dump unless defined $html; |
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}; |
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|
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}; |
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|
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$self->status_parts; |
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|
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if ( $@ ) { |
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my $error = $@; |
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my $o = Frey->new; |
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$o->{request_url} = $self->request_url; # sigh, this is dynamic languge, right? |
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Frey::Web->meta->apply( $o ); |
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$html = $o->page( body => $self->error( $error ) ); |
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} |
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|
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warn $self->class, " produced ", length($html), " bytes"; |
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|
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return $html; |
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} |
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|
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1; |
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