proxy scrape

import requests
import socket
from sys import argv,exit
from threading import Thread
import urllib3
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

#Colors
yellow = "\033[1;40;33m"
green = "\033[1;40;32m"
red = "\033[1;40;31m"
reset = "\033[0m"
bold = "\033[0;40;1m"

def info(string):
    string = f'{reset}[{yellow}*{reset}] {string}{reset}'
    print(string)

def fail(string):
    string = f'{reset}[{red}-{reset}] {string}{reset}'
    print(string)

def succ(string):
    string = f'{reset}[{green}+{reset}] {bold}{string}{reset}'
    print(string)


if len(argv) < 4:
    exit(f"python3 {argv[0]} <TIMEOUT> <TYPE(HTTP, SOCKS4, SOCKS5)> <OUTPUT>")

timeout = int(argv[1])
proxytype = str(argv[2])
output = open(argv[3], 'w')

unchecked = []

def downloadproxies(url):
	r = requests.get(url, verify=False)
	proxies = r.text
	for proxy in proxies.split("\n"):
		proxy = proxy.rstrip().lstrip()
		unchecked.append(proxy)

if proxytype.upper() == "HTTP":
    downloadproxies("https://api.proxyscrape.com/?request=getproxies&proxytype=http&timeout=10000&country=all&ssl=all&anonymity=all")
elif proxytype.upper() == "SOCKS4":
    downloadproxies("https://api.proxyscrape.com/?request=getproxies&proxytype=socks4&timeout=10000&country=all")
elif proxytype.upper() == "SOCKS5":
    downloadproxies("https://api.proxyscrape.com/?request=getproxies&proxytype=socks5&timeout=10000&country=all")
else:
    exit("Please choose HTTP, SOCKS4, or SOCKS5")

unchecked = list(filter(None, unchecked))

def connectThroughProxy(proxyip, proxyport):
    try:
        headers = "GET http://google.com/ HTTP/1.1\nHost: google.com\r\n\r\n"
        s = socket.socket()
        s.settimeout(timeout)
        s.connect((proxyip,proxyport))
        s.send(headers.encode('utf-8'))
        response = s.recv(3000)
        succ(f"{proxyip}:{proxyport}")
        output.write(f"{proxyip}:{proxyport}\n")
        s.close()
    except socket.gaierror:
        fail(f"{proxyip}:{proxyport}")
        pass
    except socket.timeout:
        fail(f"{proxyip}:{proxyport}")
        pass
    except ConnectionRefusedError:
        fail(f"{proxyip}:{proxyport}")
        pass
    except ConnectionResetError:
        fail(f"{proxyip}:{proxyport}")
        pass
    except TimeoutError:
        fail(f"{proxyip}:{proxyport}")
        pass
    except OSError:
        fail(f"{proxyip}:{proxyport}")
        pass

for x in unchecked:
    try:
        proxy = x.split(":")
        proxyip = proxy[0]
        proxyport = proxy[1]
        t = Thread(target=connectThroughProxy, args=(proxyip, int(proxyport)))
        t.start()
    except:
        pass

t.join()