def get_scrapped_tweets(username):
twuser = TwitterUser(username, MAX_TWEETS)
raw = []
for tweet in twuser.tweets:
text = tweet.text
for hashtag in tweet.hashtags:
text = text.replace('#' + hashtag, '')
for referral in tweet.referrals:
text = text.replace('@' + referral, '')
raw.append(text)
tweets = raw
hastags = [' '.join(tweet.hashtags) for tweet in twuser.tweets]
results = tweets2tags(tweets, hastags)
img = wordcloud_generator.generate(results)
image_buffer = cStringIO.StringIO()
img.save('cloud.png', format='PNG')
#return base64.b64encode(image_buffer.getvalue())
return send_file('../../cloud.png', mimetype="image/png")
def get_scrapped_tweets(username):
twuser = TwitterUser(username, MAX_TWEETS)
raw = []
for tweet in twuser.tweets:
text = tweet.text
for hashtag in tweet.hashtags:
text = text.replace('#'+hashtag, '')
for referral in tweet.referrals:
text = text.replace('@'+referral, '')
raw.append(text)
tweets = raw
hastags = [' '.join(tweet.hashtags) for tweet in twuser.tweets]
results = tweets2tags(tweets, hastags)
img = wordcloud_generator.generate(results)
image_buffer = cStringIO.StringIO()
img.save('cloud.png', format='PNG')
#return base64.b64encode(image_buffer.getvalue())
return send_file('../../cloud.png', mimetype="image/png")
def vis():
img = wordcloud_generator.generate()
img.save('webfest/base/cloud.png', 'PNG')
return send_file('cloud.png', mimetype="image/png")
def vis():
img = wordcloud_generator.generate()
img.save('webfest/base/cloud.png', 'PNG')
return send_file('cloud.png', mimetype="image/png")