本文整理汇总了Python中main.models.VideoLog.get_or_initialize方法的典型用法代码示例。如果您正苦于以下问题：Python VideoLog.get_or_initialize方法的具体用法？Python VideoLog.get_or_initialize怎么用？Python VideoLog.get_or_initialize使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类main.models.VideoLog的用法示例。
在下文中一共展示了VideoLog.get_or_initialize方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: update_all_distributed_callback
# 需要导入模块: from main.models import VideoLog [as 别名]
# 或者: from main.models.VideoLog import get_or_initialize [as 别名]
def update_all_distributed_callback(request):
"""
"""
if request.method != "POST":
raise PermissionDenied("Only POST allowed to this URL endpoint.")
videos = json.loads(request.POST["video_logs"])
exercises = json.loads(request.POST["exercise_logs"])
user = FacilityUser.objects.get(id=request.POST["user_id"])
node_cache = get_node_cache()
# Save videos
n_videos_uploaded = 0
for video in videos:
video_id = video['video_id']
youtube_id = video['youtube_id']
# Only save video logs for videos that we recognize.
if video_id not in node_cache["Video"]:
logging.warn("Skipping unknown video %s" % video_id)
continue
try:
(vl, _) = VideoLog.get_or_initialize(user=user, video_id=video_id, youtube_id=youtube_id)
for key,val in video.iteritems():
setattr(vl, key, val)
logging.debug("Saving video log for %s: %s" % (video_id, vl))
vl.save()
n_videos_uploaded += 1
except KeyError: #
logging.error("Could not save video log for data with missing values: %s" % video)
except Exception as e:
error_message = "Unexpected error importing videos: %s" % e
return JsonResponseMessageError(error_message)
# Save exercises
n_exercises_uploaded = 0
for exercise in exercises:
# Only save video logs for videos that we recognize.
if exercise['exercise_id'] not in node_cache['Exercise']:
logging.warn("Skipping unknown video %s" % exercise['exercise_id'])
continue
try:
(el, _) = ExerciseLog.get_or_initialize(user=user, exercise_id=exercise["exercise_id"])
for key,val in exercise.iteritems():
setattr(el, key, val)
logging.debug("Saving exercise log for %s: %s" % (exercise['exercise_id'], el))
el.save()
n_exercises_uploaded += 1
except KeyError:
logging.error("Could not save exercise log for data with missing values: %s" % exercise)
except Exception as e:
error_message = "Unexpected error importing exercises: %s" % e
return JsonResponseMessageError(error_message)
return JsonResponse({"success": "Uploaded %d exercises and %d videos" % (n_exercises_uploaded, n_videos_uploaded)})