import urllib
import urllib2
import time
import json
import random


def get_color(opener, x, y):
    response = opener.open("https://www.reddit.com/api/place/pixel.json?x=%s&y=%s" % (x, y)).read()
    try:
        c = int(json.loads(response)["color"])
    except Exception, e:
        c = 0  # Likely returned as 'undefined'
    return c

print "Build the Void"

print "Getting user agent list for anonymity (please wait)"
user_agent_list=list(set([ua for ua in urllib.urlopen("https://raw.githubusercontent.com/sqlmapproject/sqlmap/master/txt/user-agents.txt").read().splitlines() if not ua.startswith("#")]))

accounts = []
sessions = {}
print "For each account you want to use, enter it in like username:password"
print "When you're done, type 'done'"
user_input = ""
while (user_input != "done"):
    user_input = raw_input("Account-> ")
    if user_input.lower() != "done":
        accounts.append(user_input)

opener = urllib2.build_opener()
opener.addheaders = [('User-Agent', random.choice(user_agent_list))]
for account in accounts:
    username = account.split(":")[0]
    password = account.split(":")[1]
    data = urllib.urlencode({'op': 'login-main', 'user': username, 'passwd': password, 'api_type': 'json'})
    resp = opener.open('https://www.reddit.com/api/login/'+urllib.quote(username), data).read()
    sessions[username] = json.loads(resp)["json"]["data"]["cookie"]

print "Running Build the Void"
void_color = 3 # White is 0 so 3 is black
center = [414, 577] # x,y of center of void
while True:
    # Fill the void
    for session in sessions.keys():
        cookie = sessions[session]
        xtest = center[0] + random.randint(-60, 60)
        ytest = center[1] + random.randint(-60, 60)

        # Find a non-black square
        while get_color(opener, xtest, ytest) == void_color:
            print "Color %s already exists at %s,%s. Trying again..." % (void_color, xtest, ytest)
            xtest = center[0]+random.randint(-60,60)
            ytest = center[1]+random.randint(-60,60)

        print "Found a non-void color at", xtest, ytest
        data = urllib.urlencode({'x': xtest, 'y': ytest, 'color': void_color})
        newopener = urllib2.build_opener()
        newopener.addheaders = [('User-Agent', random.choice(user_agent_list))]
        newopener.addheaders.append(('Cookie', 'reddit_session='+cookie))
        modhash = json.loads(newopener.open("https://reddit.com/api/me.json").read())["data"]["modhash"]
        newopener.addheaders.append(('x-modhash', modhash))
        next=newopener.open("https://www.reddit.com/api/place/draw.json", data).read()
        print next
        finalresp = newopener.open("https://www.reddit.com/api/place/pixel.json?x="+str(xtest)+"&y="+str(ytest)).read()
        if session in finalresp:
            print "Added successfully"
        else:
            print finalresp
    time.sleep(305)