contentdb/app/utils/user.py

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2021-01-30 19:25:00 +01:00
# ContentDB
# Copyright (C) 2018-21 rubenwardy
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from functools import wraps
from flask_login import login_user, current_user
from passlib.handlers.bcrypt import bcrypt
from flask import redirect, url_for, abort
from app.models import User, UserRank, UserNotificationPreferences, db
def check_password_hash(stored, given):
if stored is None or stored == "":
return False
return bcrypt.verify(given.encode("UTF-8"), stored)
def make_flask_login_password(plaintext):
return bcrypt.hash(plaintext.encode("UTF-8"))
def login_user_set_active(user: User, *args, **kwargs):
if user.rank == UserRank.NOT_JOINED and user.email is None:
user.rank = UserRank.MEMBER
user.notification_preferences = UserNotificationPreferences(user)
user.is_active = True
db.session.commit()
return login_user(user, *args, **kwargs)
def rank_required(rank):
def decorator(f):
@wraps(f)
def decorated_function(*args, **kwargs):
if not current_user.is_authenticated:
return redirect(url_for("users.login"))
if not current_user.rank.atLeast(rank):
abort(403)
return f(*args, **kwargs)
return decorated_function
return decorator