Python Penetration Testing Cookbook

How to do it...

For this, we can write a Python script that can download all JPG images in a web page:

1. Create a file named download_image.py in your working directory.
2. Open this file in a text editor. You could use sublime text3.
3. As usual, import the required modules:

import urllib2
import re
from os.path import basename
from urlparse import urlsplit  

4. Download the web page as we did in the previous recipe:

url='https://www.packtpub.com/'    
response = urllib2.urlopen(url)
source = response.read()
file = open("packtpub.txt", "w")
file.write(source)
file.close()  

5. Now, iterate each line in the downloaded web page, search for image URLs, and download them:

patten = '(http)?s?:?(\/\/[^"]*\.(?:png|jpg|jpeg|gif|png|svg))' for line in open('packtpub.txt'): ...