def add_to_index(keyword, url):
entry = col.find_one({'keyword': keyword})
if entry:
if not url in entry['url']:
entry['url'].append(url)
col.save(entry)
return
# not found, add new keyword to index
col.insert({'keyword': keyword, 'url': [url]})
def index():
if request.method == 'POST':
keyword = request.form['keyword']
if keyword:
return render_template(
'index.html',
query=col.find_one({'keyword': keyword}),
keyword=keyword)
return render_template('index.html')
