def post(self):
form = LoginForm(self.request.arguments)
if form.validate():
self.set_current_user('user')
self.redirect(self.reverse_url(name='index'))
else:
error_msg = 'Invalid email or password.'
self.render('login.html', form=form, error_msg=error_msg)
def login():
# Получение форм
form = LoginForm()
reg_form = RegForm()
if session.get('data'):
name = session.get('data')['name']
else:
name = None
# Проверка валидации формы
if form.submit.data and form.validate():
db_sess = db_session.create_session() # Создание ссесии с БД
user = db_sess.query(User).filter(
User.email ==
form.username.data).first() # Получение юзера с данным email
# Проверка существования такого пользователя
if user:
# Проверка пароля
if user.check_password(form.password.data):
session['data'] = dict(name=user.name, email=user.email)
# Редирект на главную страницу
return redirect('/')
else:
# Рендер страницы с сообщением об ошибке
return render_template('login.html',
title='Авторизация',
form=form,
message='Неверный пароль',
name=name,
form_register=reg_form)
else:
# Рендер страницы с сообщением об ошибке
return render_template('login.html',
title='Авторизация',
form=form,
message='Неверный логин',
name=name,
form_register=reg_form)
# Проверка валидации формы
if reg_form.reg.data:
# Редирект на страницу регистрации
return redirect('/register')
# Успешный рендер страницы
return render_template('login.html',
title='Авторизация',
form=form,
name=name,
form_register=reg_form)
def login_post():
session.pop('_flashes', None)
login_form = LoginForm(request.form)
username = request.form["username"]
password = request.form["password"]
if login_form.validate():
user = controller.autenticate_user(username, password)
if user is not None:
#todo:Remember me
login_user(user)
return redirect("/")
else:
flash('Invalid username or password')
return redirect("login")
def login():
login_form = LoginForm()
if request.method == 'POST' and login_form.validate():
email = login_form.email.data
password = login_form.password.data
user = User.query.filter_by(email=email).first()
if user and user.password == password:
login_user(user)
g.user = user
message = Markup("<h5>logged in successfully</h5>")
flash(message)
return redirect(url_for('create_short'))
else:
flash('Invalid credentials Try again', 'error')
return redirect(url_for('create_short'))
def post(self):
form = LoginForm(**self.get_params())
if form.validate():
try:
user = get_user(form.email.data)
except KeyError:
self.write("No username or wrong password")
return
if user['password'] == form.password.data:
session = db_login(user['_id'])
self.set_cookie('session', session)
next = self.get_argument("next", "/")
self.redirect(next)
return
else:
self.write("No username or wrong password")
self.write(self.template.render(form=form))
def login():
if 'username' in session:
return redirect(url_for('dashboard'))
form = LoginForm()
if request.method == 'POST':
if form.validate() == False:
return render_template('login.html', name=login, form=form)
else:
username = form.username.data
password = form.password.data
user = User.query.filter_by(username=username).first()
if user is not None and user.check_password(password):
session['username'] = form.username.data
return redirect(url_for('dashboard'))
# else:
# return render_template('login.html',name=login,form=form)
elif request.method == 'GET':
return render_template('login.html', name=login, form=form)
return render_template('login.html', name=login, form=form)
def test_no_email_no_password(self):
form = LoginForm(email='', password='')
self.assertFalse(form.validate())
def test_login_without_email(self):
form=LoginForm(email='', password='******')
self.assertFalse(form.validate())
def test_login_without_password(self):
form=LoginForm(email='*****@*****.**', password='')
self.assertFalse(form.validate())
def test_validate_on_login(self):
form = LoginForm(email='*****@*****.**',password = '******')
self.assertTrue(form.validate())
