def login(): """Login a user.""" form = LoginForm() if form.validate_on_submit(): user = db_session.query(User).filter_by( username=form.username.data).first() if user is None or user.password != form.password.data: user = db_session.query(User).filter_by( email=form.username.data).first() if user is None or user.password != form.password.data: return jsonify({"non_field_errors": bad_credentials}), 401 login_user(user) return jsonify({}) return jsonify(form.errors), 400
def login(): if current_user.is_authenticated: return redirect(url_for("arcticsun_index", device_type="arctic")) form = LoginForm() if form.validate_on_submit(): user = User.query.filter_by(email=form.email.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("arcticsun_index", device_type="arctic"))) else: flash("Login Unsuccessful. Please check email and password.", "danger") return render_template("authentication/login.html", form=form)