A script intended to create a non dependencies html (inline .js and .css and base64 images)

html2static.py

# -*- coding: utf-8 -*-
import requests
from bs4 import BeautifulSoup
import base64

base_url = "http://getbootstrap.com/"
r = requests.get(base_url)

html = r.text #htmlstring
f = open('result.html', 'w+')

soup = BeautifulSoup(html, 'html.parser')

#JS converted inline
print "Converting and merging js scripts"
js_inline = ""
for js in soup.find_all("script"):
    if js.has_attr('src') and js.get("src").endswith(".js"):
        if js['src'].startswith("/") or js['src'].startswith("../") and js['src'].endswith(".js"):
            js_url = base_url + js['src'].replace("../","/")
        else:
            js_url = js['src']
        try:
            r = requests.get(js_url)
            js_inline += r.text
            js_inline += "\n"
            js.extract()
        except:
            print "Controlled exception"

new_script = soup.new_tag("script", type="text/javascript")
new_script.string = js_inline
soup.head.append(new_script)

#CSS converted inline
print "Converting and merging css styles"
css_inline = ""
for css in soup.find_all("link"):
    if css.has_attr('href') and ".css" in css.get("href"):
        if css['href'].startswith("/") or css['href'].startswith("../") and css['href'].endswith(".css"):
            css_url = base_url + css['href'].replace("../","/")
        else:
            css_url = css['href']
        r = requests.get(css_url)
        css_inline += r.text
        css.extract()

soup.head.append(soup.new_tag("style", type="text/css"))
soup.head.style.append(css_inline)

#Images converted to base64
print "Converting all images to base64"
for image in soup.find_all("img"):
    if image.has_attr('src'):
        if not image['src'].startswith("http"):
            image_url = base_url + image['src'].replace("../","/")
        else:
            image_url = image['src']

        r = requests.get(image_url)
        new_src = "data:" + r.headers.get("content-type") + ";base64, " + base64.b64encode(r.content)
        image["src"] = new_src

#Save it to a file
f.write(str(soup))
f.close()