import urllib.request
import json

'''
0. pyLadies version of Hacking Facebook Photos
1. Install Python 3.x (batteries included yay)
2. Log into https://developers.facebook.com/docs/reference/api/
3. Copy Friends Link with access_token 
4. Run
Obs.: try advanced hacking in this links
   https://github.com/facebook/python-sdk
   https://github.com/facebook/fbconsole
   https://github.com/finiteloop/socialcookbook
'''

def get_friends():
  url = 'Copy the friends link here'
  resp = urllib.request.urlopen(url).read()
  data = json.loads(resp.decode('utf-8'))
  return data['data']

def picture(id_friend):
  url = 'https://graph.facebook.com/'+ id_friend + '/picture?type=large'
  return urllib.request.urlopen(url).read()

def female(id_friend):
  url = 'https://graph.facebook.com/'+ id_friend
  resp = urllib.request.urlopen(url).read()
  data = json.loads(resp.decode('utf-8'))
  if 'gender' not in data: return False
  return data['gender'] == 'female'
  
def download_pics(friends):
  for f in friends:
    if female(f['id']):
      print (f['name'])
      file = open (f['name']+'.jpg', 'wb')
      file.write(picture(f['id']))
      file.close()

download_pics(get_friends())