#!/usr/bin/env python
#from: https://paste.debian.net/hidden/55e325f5/
import lxml.html
import requests
import re
import sys
import subprocess
import tempfile

def get_rep_text(url):
    text_url = re.sub(r'/pwa/', '/ws/detail/', url)
    page = requests.get(text_url)
    root = lxml.html.fromstring(page.text)
    print(page.text)
    return ''.join(
        div.text_content() for div in root.xpath('//div[@class="paywall"]'))

if __name__ == '__main__':
    with tempfile.NamedTemporaryFile(delete=False) as tmpf:
        tmpf.write(get_rep_text(sys.argv[1]).encode('utf-8'))
        subprocess.call(['firefox', tmpf.name])