Function show

src/__main__.py:157–217

(args)

def show(args):
    doc = open_file(args.input, args.password, True)
    size = os.path.getsize(args.input) / 1024
    flag = "KB"
    if size > 1000:
        size /= 1024
        flag = "MB"
    size = round(size, 1)
    meta = doc.metadata # pylint: disable=no-member
    pymupdf.message(
        "'%s', pages: %i, objects: %i, %g %s, %s, encryption: %s"
        % (
            args.input,
            doc.page_count,
            doc.xref_length() - 1,
            size,
            flag,
            meta["format"],
            meta["encryption"],
        )
    )
    n = doc.is_form_pdf
    if n > 0:
        s = doc.get_sigflags()
        sign_str = ""
        if s != 3:
            sign_str = "not "
        pymupdf.message(f"document contains {n} root form fields and is {sign_str}signed")
    n = doc.embfile_count()
    if n > 0:
        pymupdf.message(f"document contains {n:d} embedded files")
    pymupdf.message()
    if args.catalog:
        pymupdf.message(mycenter("PDF catalog"))
        xref = doc.pdf_catalog()
        print_xref(doc, xref)
        pymupdf.message()
    if args.metadata:
        pymupdf.message(mycenter("PDF metadata"))
        print_dict(doc.metadata)    # pylint: disable=no-member
        pymupdf.message()
    if args.xrefs:
        pymupdf.message(mycenter("object information"))
        xrefl = get_list(args.xrefs, doc.xref_length(), what="xref")
        for xref in xrefl:
            print_xref(doc, xref)
            pymupdf.message()
    if args.pages:
        pymupdf.message(mycenter("page information"))
        pagel = get_list(args.pages, doc.page_count + 1)
        for pno in pagel:
            n = pno - 1
            xref = doc.page_xref(n)
            pymupdf.message(f"Page {pno:d}:")
            print_xref(doc, xref)
            pymupdf.message()
    if args.trailer:
        pymupdf.message(mycenter("PDF trailer"))