import requests
import bs4

def rape(_callback, url):
    r = requests.get(url)
    r.encoding = "utf-8"
    soup = bs4.BeautifulSoup(r.text)
    gallery = soup.findAll("div", id="gallery")[0]
    notes =  gallery.findAll("ul")
    for note in notes:
        inner = note.find("li")
        title = inner.find("b").text
        funny = inner.find("i").text
        _callback(title, funny, [c["href"] for c in inner.findAll("a")])






import os
import re

def callback(date, funny, pages):
    print date
    print funny
    safe = re.sub("[^a-z0-9A-Z]", "", date)
    try:
        os.mkdir(safe)
    except OSError:
        pass
    for i, page in enumerate(pages):
        os.system("curl %s > %s/%02i.jpg" % (page, safe, i))
        print page


rape(callback, "http://student.if.pw.edu.pl/~patmad/Mech.html")