Source code for openstack_dashboard.views

# Copyright 2012 Nebula, 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.
import urllib

from django.conf import settings
from django.core import urlresolvers
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)


[docs]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()
@django.views.decorators.vary.vary_on_cookie
[docs]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
[docs]def get_url_with_pagination(request, marker_name, prev_marker_name, url_string, object_id=None): if object_id: url = urlresolvers.reverse(url_string, args=(object_id,)) else: url = urlresolvers.reverse(url_string) marker = request.GET.get(marker_name, None) if marker: return "{}?{}".format(url, urllib.urlencode({marker_name: marker})) prev_marker = request.GET.get(prev_marker_name, None) if prev_marker: return "{}?{}".format(url, urllib.urlencode({prev_marker_name: prev_marker})) return url