Example of using Mojo's upload handling...

gistfile1.pl

    if ($self->req->upload('photos')) {

        push @photos,
          process_photo($self->req->upload('photos'), $new_content->id);

        $MODEL->resultset('Content')->search({id => $new_content->id})
          ->update({photos => "@photos"})
          if scalar @photos >= 1;
    }