def create_title_hashtags(self):
ht = Hashtagify(title=self.metadata["title"], content=self.metadata["plaintext"])
# tag the relevant words on the title and save the result
tagged_title = ht.hashtagify(0.40)
# get only the tagged words and save them separately
l_words = tagged_title.split(' ')
l_tags = []
for w in l_words:
if "#" in w:
l_tags.append(w)
self.metadata["hashtags"] = l_tags
def functions():
ht_data = session.get('Hashtagify', None)
if ht_data is None:
flash("Hashtagify instance doesn't exist", 'error')
return redirect(url_for('index'))
if request.method == "POST":
try:
form_data = request.form
token = form_data.get('token', None)
t_sentence = form_data.get('t_sentence', None)
sentence = form_data.get('sentence', None)
is_title = form_data.get('is_title', False)
text = form_data.get('text', None)
t1 = form_data.get('t1', None)
t2 = form_data.get('t2', None)
ratio = form_data.get('ratio', None)
title = ht_data.get('title', None)
content = ht_data.get('content', None)
ht = Hashtagify(title, content.encode('utf8'))
session['Hashtagify'] = {'title': title, 'content': content}
if token is not None:
session['token'] = token
stem = ht.stem(token)
return render_template("functions.html", title='Functions', stem=stem if stem is not None else 'None')
if t_sentence is not None:
session['t_sentence'] = t_sentence
tokenize_sentence = ht.tokenize_sentence(t_sentence)
return render_template("functions.html", title='Functions', tokenize_sentence=tokenize_sentence if tokenize_sentence is not None else 'None')
if sentence is not None:
session['sentence'] = sentence
session['is_title'] = is_title
add_sentence_to_index = ht.add_sentence_to_index(sentence, bool(is_title))
return render_template("functions.html", title='Functions', add_sentence_to_index_form=add_sentence_to_index if add_sentence_to_index is not None else 'None')
if text is not None:
session['text'] = text
build_index = ht.build_index(text)
return render_template("functions.html", title='Functions', build_index=build_index if build_index is not None else 'None')
if t1 and t2 is not None:
session['t1'] = t1
session['t2'] = t2
merge_words = ht.merge_words(t1, t2)
return render_template("functions.html", title='Functions', merge_words=merge_words if merge_words is not None else 'None')
if ratio is not None:
session['ratio'] = ratio
hashtagify = ht.hashtagify(float(ratio))
return render_template("functions.html", title='Functions', hashtagify=hashtagify if hashtagify is not None else 'None')
except Exception, e:
flash(unicode(e), 'error')
def index():
if request.method == "POST":
session['Hashtagify'] = None
try:
form_data = request.form
title = form_data.get('title', None)
content = form_data.get('content', None)
ht = Hashtagify(title, content.encode('utf8'))
session['Hashtagify'] = {'title': title, 'content': content}
return redirect(url_for('functions'))
except Exception, e:
flash(unicode(e), 'error')
