login.py

import requests
import re
import sys

import hashlib

LOGIN_URL = 'http://harun.net/login'
sess = requests.Session()

def isLoggedIn():
    getPage = sess.get(LOGIN_URL)
    return 'You are logged in' in getPage.text


def getPasswordSalt(htmlPage):
    for line in htmlPage.split('\n'):
        if "hexMD5" in line:
            m = re.findall('\((.+)\)', line)[0].split(' + ')
    
            # remove quote
            for i, mac in enumerate(m):
                m[i] = mac[1:-1]

            return [m[0], m[-1]]
    
    return []


def encodeStr(str):
    return str.encode('utf-8')

def getHtml(mockOn=False):
    if(mockOn):
        return open('harundotnet.html', 'r', encoding='utf-8').read()

    return sess.get(LOGIN_URL).text

def getParsedPassword(password):
    pageHtml = getHtml()

    [saltFirst, saltSecond] = getPasswordSalt(pageHtml)

    combineStr = eval('u\'' + "{}{}{}".format(saltFirst, password, saltSecond) + '\'')

    eCSTR = combineStr.encode('latin1')


    m = hashlib.new('md5')
    m.update(eCSTR)
    return m.hexdigest()

def postLogin(username, password):
    payload = {}
    payload['username'] = username
    payload['password'] = password
    response = sess.post(LOGIN_URL, data=payload)
    print(response.text)
    return response

def main():
    # line = "document.sendin.password.value = hexMD5('\117' + document.login.password.value + '\151\167\120\133\215\266\351\041\263\072\272\256\235\033\235\024');"
    

    # if(not isLoggedIn()):
    print(isLoggedIn())
    parsePassword = getParsedPassword(sys.argv[2])
    postLogin(sys.argv[1], parsePassword)
    

if __name__ == "__main__":
    main()