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cleanHistTweets.py
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cleanHistTweets.py
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import json
import langid
placeList = []
placeListFile = open('lists/google_place_long.category', 'r')
for line in placeListFile:
if not line.startswith('#'):
placeList.append(line.strip())
placeListFile.close()
for index, place in enumerate(placeList):
print place
outputFile = open('data/POIHistClean/' + place + '.json', 'w')
histFile = open('data/POIHist/' + place + '.json', 'r')
for line in histFile:
data = json.loads(line.strip())
max_id = data['max_id']
user_id = data['user_id']
statuses = data['statuses']
outputStatuses = []
for tweet in statuses:
if len(tweet['text']) > 5:
if langid.classify(tweet['text'])[0] == 'en':
outputStatuses.append(tweet)
output = {'max_id': max_id, 'user_id': user_id, 'statuses': outputStatuses}
outputFile.write(json.dumps(output)+'\n')
histFile.close()
outputFile.close()