本文整理汇总了Python中models.Topic.get_content_topics方法的典型用法代码示例。如果您正苦于以下问题：Python Topic.get_content_topics方法的具体用法？Python Topic.get_content_topics怎么用？Python Topic.get_content_topics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models.Topic的用法示例。
在下文中一共展示了Topic.get_content_topics方法的2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: topic_title_dicts
# 需要导入模块: from models import Topic [as 别名]
# 或者: from models.Topic import get_content_topics [as 别名]
def topic_title_dicts(version_number=None):
if version_number:
version = TopicVersion.get_by_number(version_number)
else:
version = None
return [{
"title": topic.standalone_title,
"key": str(topic.key()),
"relative_url": "/%s" % topic.relative_url,
"id": topic.id
} for topic in Topic.get_content_topics(version=version)]示例2: copyTopicsToPlaylist
# 需要导入模块: from models import Topic [as 别名]
# 或者: from models.Topic import get_content_topics [as 别名]
def copyTopicsToPlaylist(self):
topic_list = Topic.get_content_topics()
for topic in topic_list:
playlist = Playlist.all().filter("title =", topic.standalone_title).get()
if playlist:
logging.info("Copying topic " + topic.standalone_title + " to playlist.")
child_keys = topic.child_keys
vps = VideoPlaylist.all().filter("playlist =", playlist).order("video_position").fetch(10000)
playlist_keys = []
for vp in vps:
try:
playlist_keys.append(vp.video.key())
except db.ReferencePropertyResolveError:
logging.info("Found reference to missing video in VideoPlaylist!")
topic_keys = [key for key in topic.child_keys if key.kind() == "Video"]
if playlist_keys == topic_keys:
logging.info("Child keys identical. No changes will be made.")
else:
# logging.info("PLAYLIST: " + repr([str(key) for key in playlist_keys]))
# logging.info("TOPIC: " + repr([str(key) for key in topic_keys]))
logging.info("Deleting old VideoPlaylists...")
db.delete(vps)
vps = []
for i, child_key in enumerate(topic.child_keys):
if child_key.kind() == "Video":
vps.append(VideoPlaylist(
video=child_key,
playlist=playlist,
video_position=i,
live_association = True
))
logging.info("Creating new VideoPlaylists...")
db.put(vps)
else:
logging.info("Playlist matching topic " + topic.standalone_title + " not found.")