Mercurial > kraina_muminkow
view frontend/mfrontend/decorators.py @ 10:58a993029d9f
Dodawanie nowych zadań i dekorator sprawdzający zalogowanie.
author | Michał Rudowicz <michal.rudowicz@fl9.eu> |
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date | Mon, 07 Mar 2011 10:47:48 +0100 |
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#!/usr/bin/python # -*- coding: utf-8 -*- from functools import wraps from flask import g, request, redirect, url_for, session, flash def login_required(f): @wraps(f) def decorated_function(*args, **kwargs): try: if not session["logged_in"]: raise Exception() except Exception as e: flash(u"Nie masz uprawnień do oglądania żądanej strony.") return redirect(url_for('frontend.login')) return f(*args, **kwargs) return decorated_function