56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
from flask import Blueprint, render_template, request, redirect, url_for, flash
|
|
from flask_login import login_user, logout_user, login_required, current_user
|
|
from app.models import User
|
|
from app import db
|
|
|
|
auth_bp = Blueprint('auth', __name__)
|
|
|
|
@auth_bp.route('/login', methods=['GET', 'POST'])
|
|
def login():
|
|
if request.method == 'POST':
|
|
username = request.form['username']
|
|
password = request.form['password']
|
|
|
|
user = User.query.filter_by(username=username).first()
|
|
|
|
if user and user.check_password(password):
|
|
login_user(user)
|
|
next_page = request.args.get('next')
|
|
return redirect(next_page) if next_page else redirect(url_for('main.dashboard'))
|
|
else:
|
|
flash('Ungültiger Benutzername oder Passwort')
|
|
|
|
return render_template('auth/login.html')
|
|
|
|
@auth_bp.route('/register', methods=['GET', 'POST'])
|
|
def register():
|
|
if request.method == 'POST':
|
|
username = request.form['username']
|
|
email = request.form['email']
|
|
password = request.form['password']
|
|
|
|
# Prüfe ob Benutzer bereits existiert
|
|
if User.query.filter_by(username=username).first():
|
|
flash('Benutzername bereits vergeben')
|
|
return render_template('auth/register.html')
|
|
|
|
if User.query.filter_by(email=email).first():
|
|
flash('E-Mail bereits vergeben')
|
|
return render_template('auth/register.html')
|
|
|
|
# Erstelle neuen Benutzer
|
|
user = User(username=username, email=email)
|
|
user.set_password(password)
|
|
db.session.add(user)
|
|
db.session.commit()
|
|
|
|
flash('Registrierung erfolgreich')
|
|
return redirect(url_for('auth.login'))
|
|
|
|
return render_template('auth/register.html')
|
|
|
|
@auth_bp.route('/logout')
|
|
@login_required
|
|
def logout():
|
|
logout_user()
|
|
return redirect(url_for('auth.login')) |