#!/usr/bin/env python3
#
# requirements.txt
#  beautifulsoup4==4.9.3
#  selenium==3.141.0
#  soupsieve==2.2
#  urllib3==1.26.3
# On centos:
#  python3 -m  venv  MozillaMe
#  cd MozillaMe
#  source bin/activate
#  pip3 list
#  pip3 install selenium
#  pip3 install beautifulsoup4
#  Had to get the geckodriver from here, and put in /usr/local/bin
#  https://github.com/mozilla/geckodriver/releases/tag/v0.29.0
#  sudo yum install firefox -y
# On debian:
#  apt install firefox-geckodriver
#

import ssl
import sys
import re
from selenium import webdriver
from bs4 import BeautifulSoup as bs
import ssl;

# The mozilla config site needs a URL like this - leave it here for reference
#url='https://ssl-config.mozilla.org/#server=nginx&version=1.17.7&config=intermediate&openssl=1.1.1d&guideline=5.6'

# OK this is because we have html < and > codes in the output
# To display I had to put a space between & lt; and & gt; which will need 
# removing if you snip this code
def mung(text):
 TAG_RE = re.compile(r'<[^>]+>')
 txt=TAG_RE.sub('',str(text))
 TAG_RE = re.compile(r'& lt;')
 txt=TAG_RE.sub('   >',str(txt))
 TAG_RE = re.compile(r'& gt;')
 txt=TAG_RE.sub('>',str(txt))
 return txt

# we can pull the version of openssl is on this running machine
version = ssl.OPENSSL_VERSION.split()[1]
# the server variable is typically nginx or apache but can be much more - see the website
server  = "apache"
#server = "nginx"
url='https://ssl-config.mozilla.org/#server=' + server + '&version=' + version + '&config=intermediate&openssl=1.1.1d&guideline=5.6'
try:
 fireFoxOptions = webdriver.FirefoxOptions()
 fireFoxOptions.set_headless()
 driver = webdriver.Firefox(firefox_options=fireFoxOptions)
 driver.get(url)
 myhtml = driver.page_source
 htmlcontent= bs(myhtml, "html.parser")
 codebit = htmlcontent.find("code", {"id": "output-config"})
 code=mung(codebit)
 print(code)
finally:
  try:
   driver.close()
  except:
   pass
sys.exit()