gistfile1.txt

sub url_for {
  my ($self, $artifact) = @_;

  my $url = Mojo::URL->new($self->config->{media}->{baseurl});
  $url->query('width=45&height=50&crop=true');

  for my $part (split /\//, $artifact->plain_picture_link) {
    $part = url_unescape $part;
    utf8::decode $part;
    push $url->path->parts, $part;
  }

  return $url;
}