def entertainment():
news = lookup('entertainment')
output = list()
for ne in news:
out = dict()
sent = sentiment(ne['title'])
out['title'] = ne['title']
out['description'] = ne['description']
out['url'] = ne['url']
out['sentiment'] = sent[0]['sentiment']
output.append(out)
"""t_reviews=tweet(ne['title'])#t_reviews is a list of tweets
out=dict()
out['title']=ne['title']
out['description']=ne['description']
out['url']=ne['url']
out['reviews']=list()
for rev in t_reviews:
sent=sentiment(rev)
if sent[0]["sentiment"] != 0:
sen=dict()
sen['tweet']=rev
sen['sentiment']=sent[0]['sentiment']
out['reviews'].append(sen)
output.append(out)"""
return render_template('news.html', output=output, topic='entertainment')
def politics():
news=lookup('politics')
output=list()
for ne in news:
sent=sentiment(ne['title'])
out=dict()
out['title']=ne['title']
out['description']=ne['description']
out['url'] =ne['url']
out['sentiment']=sent[0]['sentiment']
output.append(out)
"""words=ne['title'].split()
query=words[0]+" "+words[1]+" "+words[2]
t_reviews=tweet(query)#t_reviews is a list of tweets
out=dict()
out['title']=ne['title']
out['description']=ne['description']
out['url']=ne['url']
out['reviews']=list()
for rev in t_reviews:
sent=sentiment(rev)
time.sleep(0.2)
if sent[0]["sentiment"] != 0:
sen=dict()
sen['tweet']=rev
sen['sentiment']=sent[0]['sentiment']
out['reviews'].append(sen)
output.append(out)"""
return render_template('news.html',output=output,topic='politics')
def do_tweet():
tweet = request.forms.get('tweet')
# clean tweet using predefined rules that are described in the Sentiment class
clean_tweet = deepClean(cleanLine(tweet))
# Check if tweet is in white list
if clean_tweet in white_list:
answer = white_list[clean_tweet]
else:
# Get an answer using the predefined classifier
mySentiment = sentiment(classifier, clean_tweet)
answer = {'pos': 'Positive', 'neg': 'Negative'}[mySentiment]
return '''
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Output</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
</head>
<body>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<div align="middle" style="width: 40%; margin: 0px auto;">
<h3>Tweet: {tweet} <br> <br>
<code>{answer}</code> </h3> <br>
<form action="/thanks" method="post">
<button name="bla" type="submit" class="btn btn-primary">Correct</button>
<button name="incorrect" type="submit" class="btn btn-primary">Incorrect</button>
<input name="answer" value="{answer}" type="hidden" />
<input name="tweet" value="{tweet}" type = "hidden" />
<input name="clean_tweet" value="{clean_tweet}" type = "hidden" />
</form>
</div>
</body>
</html>
'''.format(tweet=tweet, answer=answer, clean_tweet=clean_tweet)