source_urllib.py

#! /usr/bin/env python
#Get file/source as $device without scripts run

import urllib.request

#Windows 7 Firefox 50
a = ('Mozilla/5.0 (Windows NT 6.2; x86_64; rv:48.0)'
        ' Gecko/20100101 Firefox/50.0')
#Windows 10 Edge 12
b = ('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36'
        ' (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36'
            ' Edge/12.246')
#Linux Chrome 55
c = ('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36'
        ' (KHTML, like Gecko) Chrome/55.0.2785.89 Safari/537.36')
#Macintosh OS 10 Safari
d = ('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2)'
        ' AppleWebKit/601.3.9 (KHTML, like Gecko) Version/9.0.2'
            ' Safari/601.3.9')
#Android 5.1 Nexus 5 Chrome 52
e = ('Mozilla/5.0 (Linux; Android 5.1.1; Nexus 5'
        ' Build/LMY48B; wv) AppleWebKit/537.36 (KHTML, like Gecko)'
            ' Version/4.0 Chrome/52.0.2357.65 Mobile Safari/537.36')
#Android 6.0 Nexus 6 Chrome 52
f = ('Mozilla/5.0 (Linux; Android 6.0.1; Nexus 6P'
        ' Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko)'
            ' Chrome/52.0.2526.83 Mobile Safari/537.36')
#Android 6.0 Galaxy 6 Chrome 52
g = ('Mozilla/5.0 (Linux; Android 6.0.1; SM-G920V Build/MMB29K)'
        ' AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.98'
            ' Mobile Safari/537.36')
#Android 7.0 Google Pixel C Chrome 52
h = ('Mozilla/5.0 (Linux; Android 7.0; Pixel C Build/NRD90M; wv)'
        ' AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0'
            ' Chrome/52.0.2743.98 Safari/537.36 ')
#iPhone OS 6 Safari
i = ('Mozilla/5.0 (iPhone; CPU iPhone OS 6_1_4 like Mac OS X)'
        ' AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0'
            ' Mobile/10B350 Safari/8536.25')

#Change user agent here (a - i)
user_agent = {'User-Agent': a}

url = input('Enter url for source: ')
file_name = input('Enter filename for output: ')
req = urllib.request.Request(url, data=None, headers=user_agent)
with open(file_name, 'wb') as f:
    f.write(urllib.request.urlopen(req).read())