def technology():
news_obj = _news()
news_dict = news_obj.get_json('engadget')
for news in news_dict['articles']:
author = news['author']
title = news['title']
desc = news['description']
url = news['url']
urlToImage = news['urlToImage']
publishedAt = news['publishedAt']
category = 'technology'
news_obj = news_data.query.filter_by(title=title).first()
if not news_obj:
news_obj = news_data(author, title, desc, url, urlToImage,
publishedAt, category)
db.session.add(news_obj)
db.session.commit()
news_obj = news_data.query.filter_by(title=title).first()
if not news_obj:
db.session.add(news_obj)
db.session.commit()
return render_template('technology.html', news_dict=news_dict)
def get_json_data(source):
p_percentage = 0
n_percentage = 0
neutral_percentage = 0
news_obj = _news()
news_dict = news_obj.get_json(source)
print news_dict
news_new_dict = {}
news_new_list = []
for news in news_dict['articles']:
temp = {}
# print news['title']
title = reduce(news['title'])
print title
tweets = twit_search(title)
if tweets:
ptweets = [t for t in tweets if t['sentiment'] == "positive"]
ntweets = [t for t in tweets if t['sentiment'] == "negative"]
p_percentage = format(100 * len(ptweets) / len(tweets))
n_percentage = format(100 * len(ntweets) / len(tweets))
neutral_percentage = format(
100 * (len(tweets) - len(ntweets) - len(ptweets)) /
len(tweets))
temp['p_percentage'] = p_percentage
temp['n_percentage'] = n_percentage
temp['neutral_percentage'] = neutral_percentage
news_new_list.append(temp)
# print p_percentage
# print n_percentage
# print neutral_percentage
else:
temp['p_percentage'] = p_percentage
temp['n_percentage'] = n_percentage
temp['neutral_percentage'] = neutral_percentage
news_new_list.append(temp)
print p_percentage
print n_percentage
print neutral_percentage
# print news_new_list
news_new_dict = {'response': news_new_list}
def general():
news_obj = _news()
news_dict = news_obj.get_json('the-telegraph')
for news in news_dict['articles']:
author = news['author']
title = news['title']
desc = news['description']
url = news['url']
urlToImage = news['urlToImage']
publishedAt = news['publishedAt']
category = 'general'
news_obj = news_data.query.filter_by(title=title).first()
if not news_obj:
news_obj = news_data(author, title, desc, url, urlToImage,
publishedAt, category)
db.session.add(news_obj)
db.session.commit()
news_obj = news_data.query.filter_by(category='general').all()
return render_template('general.html',
news_dict=news_dict,
news_obj=news_obj)