def runDataCollector():
"""
create stream to listen to twitter for keywords
when keyword is detected tweet is handled by DataCollector instance
:return: nothing
"""
# Authenticate and connect to twitter
auth = OAuthHandler(ckey, csecret)
auth.set_access_token(atoken, asecret)
twitterStream = Stream(auth, DataCollector())
print('Starting Data Collector Process')
try:
# DataCollector to capture data containing keywords
twitterStream.filter(track=keyword_list)
except TweepError as e:
logger.logging.critical("Critical error from Twitter Stream")
# Wait 5 seconds and attempt to restart DataCollector
i = 5
print('Error during data collection, attempting to restart in:')
while i > 0:
print(str(i))
i -= 1
time.sleep(1)
twitterStream.filter(track=keyword_list)
except:
logger.logging.critical('Unknown exception occurred when running tweepy')
email_sender.send_email("Flu-Traker-Alert", "ALERT", "Data Collector has stopped working");
def runDataCollector():
"""
create stream to listen to twitter for keywords
when keyword is detected tweet is handled by DataCollector instance
:return: nothing
"""
# Authenticate and connect to twitter
auth = OAuthHandler(ckey, csecret)
auth.set_access_token(atoken, asecret)
twitterStream = Stream(auth, DataCollector())
print('Starting Data Collector Process')
try:
# DataCollector to capture data containing keywords
twitterStream.filter(track=keyword_list)
except TweepError as e:
logger.logging.critical("Critical error from Twitter Stream")
# Wait 5 seconds and attempt to restart DataCollector
i = 5
print('Error during data collection, attempting to restart in:')
while i > 0:
print(str(i))
i -= 1
time.sleep(1)
twitterStream.filter(track=keyword_list)
except:
logger.logging.critical(
'Unknown exception occurred when running tweepy')
email_sender.send_email("Flu-Traker-Alert", "ALERT",
"Data Collector has stopped working")
def send_email():
"""
Sends email when user submits message
:return: Nothing
"""
email = str(request.values.get('email'))
subject = str(request.values.get('subject'))
message = str(request.values.get('message'))
email_sender.send_email(email, subject, message)
values = {'data': "sent"}
return jsonify(values)
