check rank of user and next rank requirements

from lxml import html
import sys
import re
import requests

g_ranks = ['Brand new', 'Newbie', 'Jr Member', 'Member', 'Full Member', 'Sr. Member', 'Hero Member', 'Legendary']
g_merits = [0, 0, 1, 10, 100, 250, 500, 1000]
g_activity = [0, 1, 30, 60, 120, 240, 480, 775]

def getProfile(uid):
  cookies = {
    'PHPSESSID': 'xx',
  }

  headers = {
    'Accept-Encoding': 'gzip, deflate, br',
    'Accept-Language': 'en-US,en;q=0.8',
    'Upgrade-Insecure-Requests': '1',
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
    'Cache-Control': 'max-age=0',
    'Connection': 'keep-alive',
    'If-Modified-Since': 'Thu, 27 Jul 2017 18:15:14 GMT',
  }

  url = 'https://bitcointalk.org/index.php?action=profile;u=' + uid + ''
  print 'Profile:', url
  page = requests.get(url, headers=headers, cookies=cookies)
  tree = html.fromstring(page.content)
  return tree

def getRankFromIndex(index):
  return g_ranks[index]

def getRank(rank):
  return g_ranks.index(rank)

def getNextRank(rank):
  nextRank = getRank(rank) + 1
  return getRankFromIndex(nextRank)

def getMissingRequisites(merits, activity, rank):
  index = getRank(rank)
  missing_merits = g_merits[index] - int(merits)
  missing_activity = g_activity[index] - int(activity)
  return 'Merits:', missing_merits, 'Activity:', missing_activity

if __name__ == '__main__':
  uid = sys.argv[1]
  print 'UID', uid
  remerit = re.compile(r"Merit")
  reactivity = re.compile(r"Activity")
  reposition = re.compile(r"Position")
  actual_merits = 0
  actual_posts = 0
  actual_position = ''

  tree = getProfile(uid)

  try:
    datas = tree.xpath('//td[@class="windowbg"]/table/tr')
    for data in datas:
      title = data.text_content().strip()

      if len(remerit.findall(title)) > 0:
        temp = title.split(':')
        actual_merits = temp[1].strip()

      if len(reactivity.findall(title)) > 0:
        temp = title.split(':')
        actual_posts = temp[1].strip()

      if len(reposition.findall(title)) > 0:
        temp = title.split(':')
        actual_position = temp[1].strip()

    print 'Merits:', actual_merits
    print 'Activity:', actual_posts
    print 'Position:', actual_position
    if actual_position != 'Legendary':
      next_position = getNextRank(actual_position)
      print 'Next Position:', next_position
      print 'Missing:', getMissingRequisites(actual_merits, actual_posts, next_position)
  except:
    print 'any error happenD'