Ejemplo n.º 1
0
def autologin(request):
    # if user logged in, no need to check auto login
    if safe_dict_get(request.session, 'user_id'):
        return request
     
    auth_token = safe_dict_get(request.COOKIES, 'auth_token')
    if auth_token:
        try:
            auth_token = eval(auth_token)
        except Exception:
            return request
        try:
            user = User.objects.get(id=safe_dict_get(auth_token, 'user_id'))
            ua = User_AutoLogin.objects.get(user=user, remember_token=safe_dict_get(auth_token, 'remember_token'))
        except (User.DoesNotExist, User_AutoLogin.DoesNotExist):
            return request
        # check if cookie expired and delete db record
        now = datetime.datetime.now()
        expires = ua.expires_at
        if now > expires:
            ua.delete()
            return request
        
        # log in user
        request.session['user_id'] = user.id
        request.session['user'] = user
    return request
Ejemplo n.º 2
0
def forget_user(response, request):
    auth_token = safe_dict_get(request.COOKIES, 'auth_token')
    if auth_token:
        try:
            # cookies are strings, need to eval them, but they might be invalid
            try:
                auth_token = eval(auth_token)
            except Exception:
                return
            user = User.objects.get(id=safe_dict_get(auth_token, 'user_id'))
            ua = User_AutoLogin.objects.get(user=user, remember_token=safe_dict_get(auth_token, 'remember_token'))
            # delete auto login record from db
            ua.delete()
        except (User.DoesNotExist, User_AutoLogin.DoesNotExist):
            pass
        # delete corresponding cookie
        response.delete_cookie('auth_token', domain=settings.SESSION_COOKIE_DOMAIN or None)
    return response
Ejemplo n.º 3
0
def is_logged_in(request):
    if safe_dict_get(request.session, 'user_id'):
        return True
    return False