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)