#!/usr/bin/python
# -*- coding: utf-8 -*-
import pyPdf
import optparse
from pyPdf import PdfFileReader


def printMeta(fileName):
    pdfFile = PdfFileReader(file(fileName, 'rb'))
    docInfo = pdfFile.getDocumentInfo()
    print '[*] PDF MetaData For: ' + str(fileName)
    for metaItem in docInfo:
        print '[+] ' + metaItem + ':' + docInfo[metaItem]


def main():
    parser = optparse.OptionParser('usage %prog "+\
      "-F <PDF file name>')
    parser.add_option('-F', dest='fileName', type='string',\
      help='specify PDF file name')

    (options, args) = parser.parse_args()
    fileName = options.fileName
    if fileName == None:
        print parser.usage
        exit(0)
    else:
        printMeta(fileName)


if __name__ == '__main__':
    main()