views.py 文件源码

def sources(request):
    """
    Content Source backend endpoint.

    Uses OpenEdx Course API v.1.0
    :param request:
    :param course_id:
    :return: (JSON) blocks
    """
    course_id = request.POST.get('course_id')
    if not course_id:
        return HttpResponseBadRequest(reason={"error": "`course_id` is a mandatory parameter."})

    log.debug('course_ID{}'.format(course_id))

    try:
        sources_list = get_available_blocks(course_id)
    except ObjectDoesNotExist as exc:
        return HttpResponseBadRequest(reason={"error": exc.message})
    except HttpClientError as exc:
        return HttpResponseNotFound(reason={"error": exc.message})

    return JsonResponse(data=sources_list, safe=False)