def _render_get_lesson_detail(request, lesson):
try:
workflow, created = _ensure_workflow(request, lesson)
except ModuleVersion.DoesNotExist:
return HttpResponseServerError('initial_json asks for missing module')
except ValueError as err:
return HttpResponseServerError('initial_json has invalid params: '
+ str(err))
modules = visible_modules(request)
init_state = make_init_state(request, workflow=workflow, modules=modules)
init_state['lessonData'] = LessonSerializer(lesson).data
# If we just initialized this workflow, start fetches and render
if created:
_queue_workflow_updates(workflow)
if lesson.course:
course_slug = lesson.course.slug
else:
course_slug = 'None'
server.utils.log_user_event_from_request(
request,
'Start lesson in course %s' % (course_slug)
)
return TemplateResponse(request, 'workflow.html',
{'initState': init_state})
def _render_get_lesson_detail(request, lesson):
try:
workflow, created = _ensure_workflow(request, lesson)
except KeyError as err:
return HttpResponseServerError(
"initial_json asks for missing module: %s" % str(err))
except ValueError as err:
return HttpResponseServerError("initial_json has invalid params: " +
str(err))
modules = visible_modules(request)
init_state = make_init_state(request, workflow=workflow, modules=modules)
init_state["lessonData"] = jsonize_lesson(lesson)
# If we just initialized this workflow, start fetches and render
if created:
_queue_workflow_updates(workflow)
if lesson.course:
course_slug = lesson.course.slug
else:
course_slug = "None"
server.utils.log_user_event_from_request(
request, "Start lesson in course %s" % (course_slug))
return TemplateResponse(request, "workflow.html",
{"initState": init_state})