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# Copyright 2008 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Decorators for the authentication framework."""
from django.http import HttpResponseRedirect
from google.appengine.api import users
def login_required(function):
"""Implementation of Django's login_required decorator.
The login redirect URL is always set to request.path
"""
def login_required_wrapper(request, *args, **kw):
if request.user.is_authenticated():
return function(request, *args, **kw)
return HttpResponseRedirect(users.create_login_url(request.path))
return login_required_wrapper
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