def new_post():
form = PostForm()
if form.validate_on_submit():
post = Post(title = form.title.data, content= form.content.data, author= current_user)
db.session.add(post)
db.session.commit()
flash('Your post has been successfuly created', 'success')
return redirect(url_for('home'))
return render_template('create_post.html',title= 'New Post',form = form)
def update_post(post_id):
post = Post.query.get_or_404(post_id)
if post.author != current_user:
abort(403)
form = PostForm()
if form.validate_on_submit():
post.title = form.title.data
post.content = form.content.data
db.session.commit()
flash('Your post has been updated!', 'success')
return redirect(url_for('post', post_id=post.id))
elif request.method == 'GET':
form.title.data = post.title
form.content.data = post.content
return render_template('create_post.html',
title='Update Post',
form=form,
legend='Update Post')
def new_complaint():
form = PostForm()
if form.validate_on_submit():
x = list()
x.append(form.content.data)
x = encode_docs(Tokenizer, 414, x)
with graph.as_default():
prediction = sentiment.predict(x)
prediction = list(prediction[0])
funny_string = ""
if (prediction[0] > 0.6):
senti_string = "Review: Negative"
elif (prediction[2] > 0.6):
senti_string = "Review: Positive"
else:
senti_string = "Review: Neutral"
y = list()
y.append(form.content.data)
input_features = vectorizer.transform(extract_words(y))
prediction = classifier_liblinear.predict(input_features)
if (prediction[0] == 1):
funny_string = "Funny!"
else:
funny_string = process_output(form.content.data, prediction)
post = Complaint(title=form.title.data,
content=form.content.data,
date_posted=form.date.data,
author=current_user)
post1 = NewComplaint(title=form.title.data,
senti=senti_string,
funny=funny_string,
content=form.content.data,
date_posted=form.date.data,
author=current_user)
db.session.add(post1)
db.session.add(post)
db.session.commit()
flash('Your complaint has been sucessfully added', 'success')
return redirect(url_for('home'))
return render_template('create_complaint.html',
title='Complaint Portal',
legend="New Complaint",
form=form)