pdfmetadata.py

pdfmetadata.py

#!usr/bin/env python
# coding: utf-8

from PyPDF2 import PdfFileReader, PdfFileWriter
import os, time, os.path, stat

from PyPDF2.generic import NameObject, createStringObject

class bcolors:
    OKGREEN = '\033[92m'
    ENDC = '\033[0m'
    BOLD = '\033[1m'

def metadatos():
	for dirpath, dirnames, files in os.walk("pdfdownloads"):
		for datos in files:
			ext = datos.lower().rsplit('.', 1)[-1]
			if ext in ['pdf']:
				print bcolors.OKGREEN + "------------------------------------------------------------------------------------"
				print bcolors.OKGREEN + "[--- Metadata de: " + bcolors.ENDC + bcolors.BOLD + "%s " %(dirpath+os.path.sep+datos) + bcolors.ENDC
				print bcolors.OKGREEN + "------------------------------------------------------------------------------------"
				pdf = PdfFileReader(file(dirpath+os.path.sep+datos, 'rb'))
				informacion = pdf.getDocumentInfo()

				for metaItem in informacion:

					print bcolors.OKGREEN + '[+] ' + metaItem.strip( '/' ) + ': ' + bcolors.ENDC + informacion[metaItem]
				paginas = pdf.getNumPages()
				print bcolors.OKGREEN + '[+] Pages:' + bcolors.ENDC, paginas
				playout = pdf.getPageLayout()
				print bcolors.OKGREEN + '[+] Layout: ' + bcolors.ENDC + str(playout)

				xmpinfo = pdf.getXmpMetadata()

				if hasattr(xmpinfo,'dc_contributor'): print bcolors.OKGREEN + '[+] Contributor:' + bcolors.ENDC, xmpinfo.dc_contributor
				if hasattr(xmpinfo,'dc_identifier'): print bcolors.OKGREEN + '[+] Identifier:' + bcolors.ENDC, xmpinfo.dc_identifier
				if hasattr(xmpinfo,'dc_date'): print bcolors.OKGREEN + '[+] Date:' + bcolors.ENDC, xmpinfo.dc_date
				if hasattr(xmpinfo,'dc_source'): print bcolors.OKGREEN + '[+] Source:' + bcolors.ENDC, xmpinfo.dc_source
				if hasattr(xmpinfo,'dc_subject'): print bcolors.OKGREEN + '[+] Subject:' + bcolors.ENDC, xmpinfo.dc_subject
				if hasattr(xmpinfo,'xmp_modifyDate'): print bcolors.OKGREEN + '[+] ModifyDate:' + bcolors.ENDC, xmpinfo.xmp_modifyDate
				if hasattr(xmpinfo,'xmp_metadataDate'): print bcolors.OKGREEN + '[+] MetadataDate:' + bcolors.ENDC, xmpinfo.xmp_metadataDate
				if hasattr(xmpinfo,'xmpmm_documentId'): print bcolors.OKGREEN + '[+] DocumentId:' + bcolors.ENDC, xmpinfo.xmpmm_documentId
				if hasattr(xmpinfo,'xmpmm_instanceId'): print bcolors.OKGREEN + '[+] InstanceId:' + bcolors.ENDC, xmpinfo.xmpmm_instanceId
				if hasattr(xmpinfo,'pdf_keywords'): print bcolors.OKGREEN + '[+] PDF-Keywords:' + bcolors.ENDC, xmpinfo.pdf_keywords
				if hasattr(xmpinfo,'pdf_pdfversion'): print bcolors.OKGREEN + '[+] PDF-Version:' + bcolors.ENDC, xmpinfo.pdf_pdfversion

				if hasattr(xmpinfo,'dc_publisher'):
					for y in xmpinfo.dc_publisher:
						if y:
							print bcolors.OKGREEN + "[+] Publisher:\t" + bcolors.ENDC + y 

			fsize = os.stat((dirpath+os.path.sep+datos))
			print bcolors.OKGREEN + '[+] Size:' + bcolors.ENDC, fsize[6], 'bytes \n\n'

metadatos()