gsidebo

from urlparse import urlparse, parse_qs
from collections import namedtuple

from django.core.urlresolvers import resolve
from django.contrib.auth.models import User

from courseware.model_data import FieldDataCache, DjangoKeyValueStore
from courseware.module_render import get_module_for_descriptor_internal
from courseware.courses import get_course_with_access, get_course_by_id
from opaque_keys.edx.keys import CourseKey, UsageKey