projekt kivitendo

sub action_preview_pdf {

  my ($self) = @_;

  my $errors = $self->save();

  if (scalar @{ $errors }) {

    $self->js->flash('error', $_) foreach @{ $errors };

    return $self->js->render();

  }

  $self->js_reset_order_and_item_ids_after_save;

  my $format      = 'pdf';

  my $media       = 'screen';

  my $formname    = $self->type;

  # only pdf

  # create a form for generate_attachment_filename

  my $form   = Form->new;

  $form->{$self->nr_key()}  = $self->order->number;

  $form->{type}             = $self->type;

  $form->{format}           = $format;

  $form->{formname}         = $formname;

  $form->{language}         = '_' . $self->order->language->template_code if $self->order->language;

  my $pdf_filename          = $form->generate_attachment_filename();

  my $pdf;

  my @errors = generate_pdf($self->order, \$pdf, { format     => $format,

                                                   formname   => $formname,

                                                   language   => $self->order->language,

                                                 });

  if (scalar @errors) {

    return $self->js->flash('error', t8('Conversion to PDF failed: #1', $errors[0]))->render;

  }

  $self->save_history('PREVIEWED');

  $self->js->flash('info', t8('The PDF has been previewed'));

  # screen/download

  $self->send_file(

    \$pdf,

    type         => SL::MIME->mime_type_from_ext($pdf_filename),

    name         => $pdf_filename,

    js_no_render => 0,

  );

}

        action => [

          t8('Save and preview PDF'),

           call => [ 'kivi.Order.save', 'preview_pdf', $::instance_conf->get_order_warn_duplicate_parts,

                                                       $::instance_conf->get_order_warn_no_deliverydate,

                                                                                                         ],

        ],