def get(self):
print "Run BuildCompletionIndexHandler"
keywords = []
known_keywords = set()
completionindex = CompletionIndex.query().get()
if not completionindex:
# No completionindex existing
completionindex=CompletionIndex(keywords=[])
streams = stream.query().order(-stream.num_of_view, -stream.num_of_pics)
for temp_stream in streams:
for temp_word in extract_stream_keywords(temp_stream):
if temp_word in known_keywords:
continue
keywords.append(temp_word)
known_keywords.add(temp_word)
completionindex.keywords = keywords
completionindex.put()
