def persistTweet(tweet):
tweeter = TwitterHandler()
json_msg = json.loads(tweet['Message'])
tid = json_msg['id']
location_data = json_msg['location']
message = json_msg['message']
author = json_msg['author']
timestamp = json_msg['timestamp']
sentiment = json_msg['sentiment']
response = tweeter.insertTweet(tid, location_data, message, author, timestamp, sentiment)
# print response
return response
def persistTweet(tweet):
print "Tweet received by persister: ", tweet
tweeter = TwitterHandler()
json_msg = json.loads(tweet['Message'])
tid = json_msg['id']
location_data = json_msg['location']
message = json_msg['message']
author = json_msg['author']
timestamp = json_msg['timestamp']
sentiment = json_msg['sentiment']
anger = json_msg['anger']
joy = json_msg['joy']
sadness = json_msg['sadness']
fear = json_msg['fear']
disgust = json_msg['disgust']
response = tweeter.insertTweet(tid, location_data, message, author,
timestamp, sentiment, anger, joy, sadness,
fear, disgust)
# print response
return response
def parse_data(data):
json_data_file = json.loads(data)
tweetHandler = TwitterHandler()
location = json_data_file["place"]
coordinates = json_data_file["coordinates"]
if coordinates is not None:
# print(json_data_file["coordinates"])
final_longitude = json_data_file["coordinates"][0]
final_latitude = json_data_file["coordinates"][0]
elif location is not None:
coord_array = json_data_file["place"]["bounding_box"]["coordinates"][0]
longitude = 0
latitude = 0
for object in coord_array:
# print(object)
longitude = longitude + object[0]
latitude = latitude + object[1]
# print(longitude / len(coord_array))
# print(latitude / len(coord_array))
final_longitude = longitude / len(coord_array)
final_latitude = latitude / len(coord_array)
tweetId = json_data_file['id_str']
tweet = json_data_file["text"]
author = json_data_file["user"]["name"]
timestamp = json_data_file["created_at"]
location_data = [final_longitude, final_latitude]
try:
print(
tweetHandler.insertTweet(tweetId, location_data, tweet, author,
timestamp))
except:
print("Failed to insert tweet")
def searchKeywordWithDistance(keyword, distance, latitude, longitude):
searchTweets = TwitterHandler()
result = searchTweets.getTweetsWithDistance(keyword, distance, latitude,
longitude)
return jsonify(result)
def searchKeyword(keyword):
searchTweets = TwitterHandler()
result = searchTweets.getTweets(keyword)
return jsonify(result)