code: def get_pageinfo(input_file, context):
      "Get zero-based page info implied by filename, e.g. 000002.pdf -> 1"
      pageno = page_number(input_file) - 1
      pageinfo = context.get_pdfinfo()[pageno]
      return pageinff get_pageinfo(input_file, context):
      "Get zero-based page info implied by filename, e.g. 000002.pdf -> 1"
      pageno = page_number(input_file) - 1
      pageinfo = context.get_pdfinfo()[pageno]
      return pageinfo
docs: Get zero-based page info implied by filename, e.g. 000002.pdf -> 1