horizon/openstack_dashboard/views.py

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# Copyright 2012 Nebula, Inc.
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#
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# 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.
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from django.conf import settings
from django import shortcuts
import django.views.decorators.vary
import horizon
from horizon import base
from horizon import exceptions
from horizon import notifications
MESSAGES_PATH = getattr(settings, 'MESSAGES_PATH', None)
def get_user_home(user):
dashboard = None
if user.is_superuser:
try:
dashboard = horizon.get_dashboard('admin')
except base.NotRegistered:
pass
if dashboard is None:
dashboard = horizon.get_default_dashboard()
# Domain Admin, Project Admin will default to identity
if (user.token.project.get('id') is None or
(user.is_superuser and user.token.project.get('id'))):
dashboard = horizon.get_dashboard('identity')
return dashboard.get_absolute_url()
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@django.views.decorators.vary.vary_on_cookie
def splash(request):
if not request.user.is_authenticated():
raise exceptions.NotAuthenticated()
response = shortcuts.redirect(horizon.get_user_home(request.user))
if 'logout_reason' in request.COOKIES:
response.delete_cookie('logout_reason')
# Display Message of the Day message from the message files
# located in MESSAGES_PATH
if MESSAGES_PATH:
notifications.process_message_notification(request, MESSAGES_PATH)
return response