def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(eth_address=form.eth_address.data).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('event_index'))
else:
flash('Login Unsuccessful. Please check email and password', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm()
if form.validate_on_submit(): # if GET it False
user = User.query.filter_by(username=form.username.data).first()
if user is None or not user.check_password(form.password.data):
flash('Invalid username or password')
return redirect(url_for('login'))
login_user(user, remember=form.remember_me.data)
next_page = request.args.get('next')
return render_template('login.html', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for("home"))
form = LoginForm()
# if the data is valid then flash a success prompt
if form.validate_on_submit():
# get user email
user = User.query.filter_by(email=form.email.data).first()
# User initial page selected before login
next_page = request.args.get("next")
if user and bcrypt.check_password_hash(user.password,
form.password.data):
login_user(user, remember=form.remember.data)
# Redirect user to next page if there is any or just home if none
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash("Login failed. Please check your email and password",
"danger")
return render_template('login.html', title="Login", form=form)