# -*- coding: utf-8 -*-
from grab import Grab
from grab.tools.lxml_tools import drop_node
from grab.tools.text import drop_space
import logging
logger = logging.getLogger('grab')
logger.addHandler(logging.StreamHandler())
logger.setLevel(logging.DEBUG)
g = Grab()
g.setup(hammer_mode=True, hammer_timeouts=((2, 5), (10, 15), (20, 30)))
g.go('http://ok.ru/myrpozitiva')
for elem in g.doc.select(".//*[@class='feed']"):
    print '%s: %s' % (elem.text(), elem.attr('href'))