def login(): if current_user.is_authenticated: return redirect(url_for('home')) 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('home')) else: flash('Login Unsuccessful. Please check email and password', 'danger') return render_template('login.html', title='Login', form=form)
def login_view(): try: form=LoginForm() if form.validate_on_submit(): user=User.query.filter_by(username=form.username.data).first() if user and bcrypt.check_password_hash(user.password,form.password.data): login_user(user,remember=True) flash(f'You have successfully logged in {user.username}','success') return redirect(url_for('index')) else: flash('Please check your username or password','danger') return render_template('auth/login.html',title="Log in",form=form) except Exception as e: print(e) flash('Internal server error','danger') return redirect(url_for('index'))
def login(): # Check if user is already logged in (redirect to home if they already are) 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).first() # Check if the user exists and if the password the user entered matches the hashed on in the database 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") # Redirect them to the next page they were suppoed to go to, or just redirect them home if they weren't going anywhere # If the user tries to access the account without an account, there will be a next var, # then they will be redirected back to that account page after they successfully log in return redirect(next_page) if next_page else redirect( url_for('home')) else: flash("Login Unsuccessful. Please Check Email and Password", "danger") return render_template("login.html", title="Login", form=form)
def login(): login_form = LoginForm() if request.method == 'POST': if login_form.validate_on_submit(): user = User.query.filter_by(email=login_form.email.data).first() if user and bcrypt.check_password_hash(user.password, login_form.password.data): login_user(user) return redirect(url_for('murasaki')) else: flash( 'The email or password you entered was incorrect, please try again', 'warning') return redirect(url_for('login')) context = { 'title': 'Log in to Murasaki Bank', 'login_form': login_form, } return render_template('index.html', **context)
def login(): if current_user.is_authenticated: return redirect(url_for('Login.home')) is_employee = True if request.args.get('is_employee') == 'true' else False form = EmployeeLoginForm() if is_employee else CustomerLoginForm() if form.validate_on_submit(): user = select_Employees( form.id.data) if is_employee else select_Customers(form.id.data) if user != None and bcrypt.check_password_hash(user[2], form.password.data): login_user(user, remember=form.remember.data) flash('Login successful.', 'success') next_page = request.args.get('next') return redirect(next_page) if next_page else redirect( url_for('Login.home')) else: flash('Login Unsuccessful. Please check identifier and password', 'danger') return render_template('login.html', title='Login', is_employee=is_employee, form=form)