haldis/app/auth/login.py
2022-04-20 01:27:52 +02:00

32 lines
946 B
Python

"""Script for everything related to logging in and out"""
from flask import Blueprint, abort, redirect, session, url_for
from flask_login import current_user, logout_user
from models import User
from werkzeug.wrappers import Response
auth_bp = Blueprint("auth_bp", __name__)
def init_login(app) -> None:
"""Initialize the login"""
# pylint: disable=W0612
@app.login_manager.user_loader
def load_user(userid) -> User:
"""Load the user"""
return User.query.filter_by(id=userid).first()
@auth_bp.route("/logout")
def logout() -> Response:
"""Function to handle a user trying to log out"""
if "zeus_token" in session:
session.pop("zeus_token", None)
logout_user()
return redirect(url_for("general_bp.home"))
def before_request() -> None:
"""Function for what has to be done before a request"""
if current_user.is_anonymous() or not current_user.is_allowed():
abort(401)