RedduitDefender

# REDDUIT DEFENDER
# Defends core flag for https://www.reddit.com/r/SwissNeutralityZone/
# /u/buyacasha, adapted from /u/voltasalt

import sys
import time
import requests
import numpy
from requests.adapters import HTTPAdapter

#Arguments
username = sys.argv[1]
password = sys.argv[2]

#Consts
originX = 391
originY = 491
width = 24
height = 24
red = 5
white = 0

flagMatrix = numpy.zeros((24, 24))
flagMatrix.fill(red)
for x in range(4, width - 4 - 1):
    for y in range(10, 14):
        flagMatrix[x, y] = white
for x in range(10, 14):
    for y in range(4, height - 4 - 1):
        flagMatrix[x, y] = white
print(flagMatrix)
print("\n\nFor the Redduit\n\n")
s = requests.Session()
s.mount('https://www.reddit.com', HTTPAdapter(max_retries=5))
s.headers["User-Agent"] = "RedduitDefence"
r = s.post("https://www.reddit.com/api/login/{}".format(username),
           data={"user": username, "passwd": password, "api_type": "json"})
s.headers['x-modhash'] = r.json()["json"]["data"]["modhash"]

def place_pixel(ax, ay, new_color):
    while True:
        r = s.get("http://reddit.com/api/place/pixel.json?x={}&y={}".format(ax, ay), timeout=5)
        if r.status_code == 200:
            data = r.json()
            break
        else:
            print("ERROR: ", r, r.text)
        time.sleep(5)

    old_color = data["color"] if "color" in data else 0
    if old_color == new_color:
        print("{},{} OK {}".format(ax, ay, new_color))
    else:
        print("Placing color #{} at {},{}".format(new_color, ax, ay))
        r = s.post("https://www.reddit.com/api/place/draw.json",
                   data={"x": str(ax), "y": str(ay), "color": str(int(new_color))})

        print(r.json())
        secs = float(r.json()["wait_seconds"])
        if "error" not in r.json():
            print("Placed color - waiting {} seconds".format(secs))
        else:
            print("Cooldown already active - waiting {} seconds".format(int(secs)))
        time.sleep(secs + 2)

        if "error" in r.json():
            place_pixel(ax, ay, new_color)

while True:
    print("Iterating over Swiss flag...")
    for x in range(originX, originX + width):
        for y in range(originY, originY + height):
            pixel = flagMatrix[x - originX, y - originY]
            place_pixel(x, y, pixel)
    print("Yay, Swiss flag complete. Restarting at the beginning..")