def login():
def check_login(form):
session = create_session()
if not session.query(Users).filter(
Users.email == form.email.data).first():
return 'Нет такого email'
else:
return 'Неправильный пароль'
if current_user.is_authenticated:
return redirect('/')
form = LoginForm()
form.hidden_tag()
if form.validate_on_submit():
session = create_session()
user = session.query(Users).filter(
Users.email == form.email.data).first()
if user and check_password(user.password, form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect('/')
return render_template('login_form.html',
form=form,
message=check_login(form))
return render_template('login_form.html', form=form)
def login():
# login form
form = LoginForm()
# submit button
if form.validate_on_submit():
db_sess = db_session.create_session()
# поиск пользователя в базе данных
sotrudnik_inf = db_sess.query(User).filter(User.email == form.email.data,
User.status == 'Сотрудник').first()
potreb_inf = db_sess.query(User).filter(User.email == form.email.data,
User.status == 'Потребитель').first()
# если пользователь сотрудник и пороль совпадает, отправляет в лк сотрудника
if sotrudnik_inf and sotrudnik_inf.check_password(form.password.data):
login_user(sotrudnik_inf)
# go home
return redirect("/sotrudnik")
# если пользователь потребитель и пороль совпадает, отправляет в лк потребителя
if potreb_inf and potreb_inf.check_password(form.password.data):
login_user(potreb_inf)
# go home
return redirect("/potreb")
# user error
return render_template('login.html',
message="Неправильный логин или пароль",
form=form)
# return template
return render_template('login.html', form=form)
def signin():
form = LoginForm()
if form.validate_on_submit():
if form.email.data == '*****@*****.**' and form.password.data == 'adminpwd':
return redirect(url_for('watermark'))
return render_template('signin.html', form=form)
def login():
form = LoginForm(request.form)
if not form.validate_on_submit():
form = LoginForm()
return render_template("login.html", form=form, msg="Form not valid")
user = dict()
# data and make sure to strip any accidental blank spaces.
# Courteous and simple
user['username'] = request.form['username'].lstrip().rstrip()
user['password'] = request.form['password'].lstrip().rstrip()
# if user is valid, log him in
# of course anyone could access that page but sessions are not in the scope of this
# assignment
if user['username'] not in _TRIES:
_TRIES[user['username']] = {'timestamp': datetime.datetime.now(), 'tries': 0}
if _TRIES[user['username']]['timestamp'] < (datetime.datetime.now()-datetime.timedelta(minutes=5)):
_TRIES[user['username']]['tries'] = 0
_TRIES[user['username']]['timestamp'] = datetime.datetime.now()
if _TRIES[user['username']]['tries'] >= 30:
return render_template("login.html", msg="Too many attempts in past 5 minutes, "
"try again later", form=form)
if check_user(user):
_TRIES[user['username']]['tries'] = 0
session['username'] = request.form['username'].lstrip().rstrip()
return redirect(url_for(".logged_in_page"))
else:
_TRIES[user['username']]['tries'] += 1
return render_template("login.html", msg="Invalid user name or password", form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('web_interface.projects_view'))
form = LoginForm()
if request.method == 'POST':
if form.validate_on_submit():
db_sess = db_session.create_session()
email = request.form.get('email')
password = request.form.get('password')
user = db_sess.query(User).filter_by(email=email).first()
if user is None or not check_password_hash(user.hashed_password,
password):
return render_template(
"form.html",
form=form,
action=url_for('auth.login', next=request.endpoint),
title=lazy_gettext("Login"),
error=lazy_gettext("Wrong credentials data"))
login_user(user, remember=True)
return redirect_dest("/projects")
k = {}
if request.endpoint != "auth.login":
k["next"] = request.endpoint
return render_template("form.html",
form=form,
action=url_for('auth.login', **k),
title=lazy_gettext("Login"))
def login_page():
""""Login using email and password
Check correctness login and password
After that, redirect to home(/) """
# login form
form = LoginForm()
# random background image 1 of 5
bg_index = randint(0, 4)
# submit button
if form.validate_on_submit():
db_sess = db_session.create_session()
# user search
user = db_sess.query(UserLogin).filter(UserLogin.email == form.email.data).first()
# check password
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
# go home
return redirect("/profile")
# user error
return render_template('login.html',
message="Неправильный логин или пароль",
form=form,
bg_index=bg_index)
# return template
return render_template('login.html', title='Авторизация', form=form, bg_index=bg_index)
def login():
if current_user.is_authenticated:
return redirect(request.args.get('next', '/'))
form = LoginForm()
if 'last_logins' not in flask_session:
flask_session['last_logins'] = TEMPLATE_REMEMBER_USERS
if form.validate_on_submit():
login = form.login.data.strip()
password = form.password.data.strip()
user = session.query(User).filter(User.login == login).first()
if user and user.check_password(password):
if login in flask_session['last_logins']:
flask_session['last_logins'].remove(login)
flask_session['last_logins'].append(login)
flask_session['last_logins'] = flask_session['last_logins'][
-COUNT_SAVED_LOGINS:]
flask_session.modified = True
login_user(user, remember=REMEMBER_USER)
return redirect(request.args.get('next', '/'))
return render_template('login.html',
message="Неправильный логин или пароль",
form=form)
login = request.args.get('login', '')
form.login.data = login
last_logins = flask_session['last_logins'][::-1]
return render_template('login.html',
form=form,
login=login,
last_logins=last_logins)
def login():
login_form = LoginForm()
if login_form.validate_on_submit():
users = User.query.filter_by(name=login_form.name.data).all()
if len(users) > 0 and compare_password(login_form.password.data, users[0].password_hash, users[0].salt):
login_user(users[0])
return redirect(url_for('dashboard'))
else:
print('Not Validated')
return render_template('login.html', form=login_form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = get_user_by_email(form.email.data)
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect('/')
return render_template('login.html',
message="Wrong login or password",
form=form)
return render_template('login.html', title='Authorization', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
if not db_ops.checklogin(form.username.data, form.password.data,
form.remember.data, login_user, session,
sess):
return render_template('login.html',
form=form,
error='Invalid username or password')
return redirect(url_for('upload'))
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit(): # POST
user = server.get_user_by_name(form.name.data)
if user and user.check_password(form.password.data):
login_user(user)
next_uri = request.args.get("next") or url_for("welcome")
return redirect(next_uri)
# GET
return render_template("login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter(
and_(User.username == form.username.data,
User.password == hashlib.sha1(
form.password.data).hexdigest())).first()
if user:
login_user(user=user, remember=form.remember_me.data)
return redirect('/panel')
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
db_sess = db_session.create_session()
user = db_sess.query(User).filter(User.email == form.email.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect("/")
return render_template('login.html',
message="Неправильный логин или пароль",
form=form)
return render_template('login.html', title='Авторизация', form=form)
def post(self):
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user is None:
return redirect(url_for('login'))
elif check_password_hash(user.password, form.password.data):
session['username'] = user.username
print("Logged in")
return redirect(url_for('index'))
else:
return redirect(url_for('login'))
def login():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm()
if form.validate_on_submit():
if not user_service.exists_by_name(form.username.data):
flash('Nama pengguna tidak ditemukan')
if not user_service.check_password(form.username.data, form.password.data):
flash('Kata sandi yang dimasukkan salah')
user = user_service.get_user_by_username(form.username.data)
login_user(user)
return redirect(url_for('index'))
return render_template('login.html', login_form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
db_sess = db_session.create_session()
user = db_sess.query(User).filter(
User.email == form.email.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect("/")
return render_template('login2.html',
message="Wrong login or password",
form=form)
return render_template('login2.html', title='Authorization', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
db_sess = db_session.create_session()
user = db_sess.query(Users).filter(
Users.login == form.login.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.is_remember_me.data)
return redirect("/")
return render_template('login.html',
message='Неверный логин или пароль!',
form=form,
title='Вход')
return render_template('login.html', title='Вход', form=form)
def login():
ava = stay_ava()
form = LoginForm()
params = return_files(ava=ava, form=form)
if form.validate_on_submit():
db_sess = db_session.create_session()
user = db_sess.query(User).filter(User.email == form.email.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect("/")
return render_template('login.html',
message="Неправильный логин или пароль",
**params)
return render_template('login.html', **params)
def signin():
form = LoginForm()
if form.validate_on_submit():
flag = 0
for user in db.session.query(Users).all():
password_hash = user.password
if form.email.data == user.email and check_password_hash(
password_hash, form.password.data):
flag = 1
login_user(user)
return redirect(url_for('index'))
if flag == 0:
flash("邮箱或密码错误，请重新登录！")
return redirect(url_for('signin'))
return render_template('signin.html', form=form)
def login():
"""Router for login page."""
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = Users.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('Ошибка! Проверьте электронную почту или пароль.', 'danger')
return render_template('login.html', title='Вход', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
procced_user_fio = validation_user_fio(form.username.data)
procced_user_snils = validation_user_snils(form.password.data)
if procced_user_fio and procced_user_snils:
if verification(procced_user_fio, procced_user_snils):
return redirect('/home')
return render_template("login.html",
message="Неверный логин или пароль",
form=form)
return render_template("login.html",
message="Неверный логин или пароль",
form=form)
return render_template(
"login.html",
title='Электронная регистратура Воронежской области',
form=form)
def render_login_page():
login_form = LoginForm()
if request.method == 'POST' and login_form.validate_on_submit():
login = login_form.email.data
password = login_form.password.data
remember = login_form.remember.data
user_service = UserService(current_app)
registered_user = user_service.get_by_login(login)
if registered_user is not None:
if user_service.check_password_hash(registered_user.password,
password):
login_user(registered_user, remember=remember)
return redirect('/')
# return render_template("user/login.html", form=login_form)
return (WebSiteHtmlView("main_blocks/main_template.html").set_title(
'Вход на сайт').set_content('user/login.html').render(form=login_form))
def login():
"""Страница входа в аккаунт пользователя."""
if current_user.is_authenticated:
return redirect('/logout')
form = LoginForm()
if form.validate_on_submit():
session = db_session.create_session()
user = session.query(User).filter(
User.login == form.login.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
next_url = request.args.get('next')
return redirect(next_url or '/news')
return render_template('login.html',
title='Авторизация',
message='Неправильный логин или пароль',
form=form)
return render_template('login.html', title='Авторизация', form=form)
def login():
"""Функция обработки адреса /login - авторизация пользователя с помощью модели формы LoginForm"""
form = LoginForm()
if form.validate_on_submit():
db_sess = db_session.create_session()
user = db_sess.query(User).filter(
User.email == form.email.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect("/")
return render_template('login.html',
message="Wrong password or name",
form=form,
img=get_background())
return render_template('login.html',
title='Authorisation',
form=form,
img=get_background())
def login():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm()
if form.validate_on_submit() and form.validate():
session = Session(bind=engine)
client = session.query(User, Client, Profile).select_from(User).join(Client).join(Profile).filter(
Profile.mail == form.mail.data). \
filter(User.check_password(Profile.password, form.password.data)).first()
friend = session.query(User, Friend, Profile).select_from(User).join(Friend).join(Profile). \
filter(Profile.mail == form.mail.data). \
filter(User.check_password(Profile.password, form.password.data)).first()
if friend is None and client is None:
flash('Invalid username or password')
return redirect(url_for('login'))
user = friend if friend is not None else client
login_user(user.User, remember=True)
return redirect(url_for('index'))
return render_template('login.html', title='Sign In', form=form)
def login():
'''
ROTA DE ACESSO PARA A PÁGINA DE LOGIN DA APLICAÇÃO
- FORMULÁRIO DE LOGIN IMPLEMENTADO PELO Flask WTF
@autor: Luciano Gomes Vieira dos Anjos -
@data: 27/08/2020 -
@URL: http://localhost:5000/login -
@versao: 1.0.0
'''
form = LoginForm()
if form.validate_on_submit():
usuario = usuario_dao.get_login_usuario(form.login.data)
if usuario != None and usuario.senha == form.senha.data:
login_user(usuario)
return redirect(url_for('form_gerenciamento_estoque'))
flash("Usuário ou senha inválidos")
return redirect(url_for('login'))
return render_template('login.html', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('books'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(name=form.name.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')
if not next_page or url_parse(next_page).netloc != '':
next_page = url_for('books')
return redirect(next_page)
return render_template('user/login.html', title='Sign In', form=form)
def login():
"""login page"""
if current_user.is_authenticated:
return redirect(f'/id{current_user.id}')
form = LoginForm()
if form.validate_on_submit(): # sign in form
# if password and user are correct, login the user
user = db_sess.query(User).filter(
User.username == form.username.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect("/")
return render_template(
'login.html',
message="Неправильное имя пользователя или пароль",
form=form)
return render_template('login.html',
title='Авторизация',
form=form,
message="")
def login():
# Используется шаблон входа их папки шаблонов
# При входе используется форма входа, импортированная из отдельного файла
if not current_user.is_authenticated:
form = LoginForm()
if form.validate_on_submit():
db_sess = db_session.create_session()
# Проверка на существование пользователя и правильность пароля
user = db_sess.query(User).filter(User.email == form.email.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
# При успешном входе пользователя перебрасывает на главную, а при неверном логине
# или пароле сайт об этом сообщает
return redirect("/")
return render_template('login.html',
message="Incorrect login or password",
form=form)
return render_template('login.html', deletion=False, title='Authorisation', form=form)
else:
abort(404)
def login():
LOGGER.info("Entering Login")
form = LoginForm()
if form.validate_on_submit():
user_name = form.user_name.data
user_password = form.user_password.data
if User().already_exists(user_name, user_password):
user = User().find_one_user(user_name, user_password)
session['userId'] = user['id']
print "******* Session user id : " + str(session['userId'])
return render_template('user.html', title=MAIN_TITLE)
else:
error = unicode("Unknow user, please retry")
return render_template('index.html', title=MAIN_TITLE, form=SignInForm(), error=error)
else:
return render_template('login.html', title=MAIN_TITLE, form=LoginForm())
def login():
if current_user.is_authenticated:
return redirect('/')
form = LoginForm()
context = {'form': form, 'title': 'Авторизация'}
if form.validate_on_submit():
db_sess = create_session()
user = db_sess.query(User).filter(
User.email == form.email.data).first()
if user and user.check_password(
form.password.data) and not user.is_banned:
login_user(user, remember=form.remember_me.data)
return redirect('/')
elif user and user.is_banned:
return render_template('login.html',
message='Вы заблокированны',
**context)
elif user and not user.check_password(form.password.data):
return render_template('login.html',
message='Неправильный логин или пароль',
**context)
return render_template('login.html', **context)
def delete_user(id):
# Функция удаления пользователя, его постов и комментариев
db_sess = db_session.create_session()
user = db_sess.query(User).filter(User.id == id).first()
# Если такой пользователь существует, и этот пользователь и вызвал эту функцию...
if user and user == current_user:
form = LoginForm()
if form.validate_on_submit():
# Проверяем данные пользователя для подтверждения удаления
if user and user.check_password(form.password.data) and (
user.email == form.email.data):
# Удаляем все посты и связанные изображения, а также комментарии
for post in user.posts:
if os.path.isfile('static/img/Posts/' + post.image) and post.image != 'Empty.png':
os.remove('static/img/Posts/' + post.image)
for comment in post.comments:
db_sess.delete(comment)
db_sess.delete(post)
# Удаляем все комментарии, которые оставил пользователь
for comment in user.comments:
db_sess.delete(comment)
# Удаляем аватар, если он не системный
if avatar_function(user.avatar) and os.path.isfile('static/img/Avatars/' + user.avatar):
os.remove('static/img/Avatars/' + user.avatar)
# Наконец, удаляем самого пользователя
db_sess.delete(user)
db_sess.commit()
return redirect("/")
return render_template('login.html',
title='Log in to delete your account',
deletion=True,
message="Incorrect login or password",
form=form)
return render_template('login.html', title='Log in to delete your account', deletion=True, form=form)
else:
# Если пользователь, которого пытаются удалить - не текущий, ошибка 404
abort(404)