def get(self):
    cur_user = self.get_current_user()
    if cur_user is not None and cur_user.IsRegistered():
      self.redirect('/view')
    else:
      self.render('square.html')
Return false if cookies should not be returned, given cookie domain.
dataset/ETHPy150Open viewfinderco/viewfinder/backend/www/index.py/IndexHandler.get--crossover with--dataset/ETHPy150Open babble/babble/include/jython/Lib/cookielib.py/CookiePolicy.domain_return_ok