def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(
username=form.username.data.lower()).first()
if user and bcrypt.check_password_hash(user.password,
form.password.data):
login_user(user, remember=form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash(f'Login Unsuccesful! Please try again.', 'danger')
return render_template('login.html', title="Login", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user:
if bcrypt.check_password_hash(user.password_hash,
form.password.data):
login_user(user)
flash(
f'Welcome {user.username.capitalize()}! You are now logged in!',
category='success')
return redirect(url_for('market'))
flash('Wrong password!', category='danger')
return redirect(url_for('login'))
flash('User does not exist', category='danger')
return render_template('login.html', form=form)
def check_password_correction(self, attempted_password):
return bcrypt.check_password_hash(self.password_hash,
attempted_password)
def check_password(self, passc):
return bcrypt.check_password_hash(self.password_hash, passc)
