import re
import requests
from fake_useragent import UserAgent
ua = UserAgent()
headers = {'User-Agent': ua.random}
class GatherProxy(object):
    url = 'http://gatherproxy.com/proxylist'
    pre1 = re.compile(r'gp\.insertPrx\({.*?}\)')
    pre2 = re.compile(r'(?<=":").+?(?=",")')
    def get_elite_proxy(self, pages=4, uptime=25):
        proxies = set()
        for i in range(1, pages + 1):
            params = {"Type": "elite", "PageIdx": str(i), "Uptime": str(uptime)}
            r = requests.post(self.url + "/anonymity/?t=Elite", params=params, headers=headers)
            r = r.text
            for td in self.pre1.findall(r):
                try:
                    tmp = self.pre2.findall(str(td))
                    proxies.add(tmp[1] + ":" + str(int(tmp[3], 16)))
                except:
                    pass
        return proxies
P = GatherProxy()
prox = P.get_elite_proxy()