def all_stages_info_view(request):
manager = StageManager()
if request.method == 'GET':
all_stages = manager.get_all_stages()
results = []
for stage in all_stages:
cur_stage = {
'sid': int(stage.sid),
'name': stage.name,
'info': stage.info,
}
results.append(cur_stage)
return HttpResponse(json.dumps(results))
else:
raise Http404
