#!/usr/bin/env python2.7
# -*- coding: utf-8 -*-
"""
pdfparanoia - pdf watermark removal tool

This is the command-line client. It accepts pdf formatted data either through
stdin/piping or by referencing a file in argv[0].
"""


if __name__ == "__main__":
    import sys
    import fileinput
    from StringIO import StringIO

    verbose = 0
    while '--verbose' in sys.argv:
        verbose += 1
        sys.argv.pop(sys.argv.index('--verbose'))

    while '-v' in sys.argv:
        verbose += 1
        sys.argv.pop(sys.argv.index('-v'))

    import pdfparanoia

    # read in all lines
    content = ""
    for line in fileinput.input():
        content += line

    # scrub the pdf to get rid of watermarks
    output = pdfparanoia.scrub(StringIO(content), verbose=verbose)

    # dump to output
    sys.stdout.write(output)