def login():
if current_user.is_authenticated:
return redirect(url_for("home"))
form = LoginForm()
if form.validate_on_submit():
user = User.objects.get_or_404(email=form.email.data)
if user and bcrypt.check_password_hash(user.password,
form.password.data):
login_user(user, remember=form.remember.data)
flash("You have been logged in!", "success")
next_page = request.args.get("next")
return redirect(next_page) if next_page else redirect(
url_for("home"))
else:
flash("Login unsuccessful", "danger")
return render_template("account/login.html", title="Login", form=form)
