052aa55d34
There are no longer two separate projects living inside the horizon repository. There is a single project now with a single setup.py, single README, etc. The openstack-dashboard/dashboard django project is now named "openstack_dashboard" and lives as an example project in the topmost horizon directory. The "horizon/horizon" directory has been bumped up a level and now is directly on the path when the root horizon directory is on your python path. Javascript media which the horizon module directly relies upon now ships in the horizon/static dir rather than openstack-dashboard/dashboard/static. All the corresponding setup, installation, build, and env scripts have been updated accordingly. Implements blueprint unified-packaging. Change-Id: Ieed8e3c777432cd046c3e0298869a9428756ab62
102 lines
3.6 KiB
Python
102 lines
3.6 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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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
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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from django import shortcuts
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from django.conf import settings
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from django.contrib.auth import REDIRECT_FIELD_NAME
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from django.utils.translation import ugettext as _
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import horizon
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from horizon import api
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from horizon import exceptions
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from horizon import forms
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from horizon import users
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from horizon.base import Horizon
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from horizon.views.auth_forms import Login, LoginWithTenant, _set_session_data
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LOG = logging.getLogger(__name__)
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def user_home(request):
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""" Reversible named view to direct a user to the appropriate homepage. """
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return shortcuts.redirect(horizon.get_user_home(request.user))
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class LoginView(forms.ModalFormView):
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"""
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Logs in a user and redirects them to the URL specified by
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:func:`horizon.get_user_home`.
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"""
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form_class = Login
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template_name = "horizon/auth/login.html"
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def get_context_data(self, **kwargs):
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context = super(LoginView, self).get_context_data(**kwargs)
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redirect_to = self.request.REQUEST.get(REDIRECT_FIELD_NAME, "")
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context["redirect_field_name"] = REDIRECT_FIELD_NAME
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context["next"] = redirect_to
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return context
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def get_initial(self):
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initial = super(LoginView, self).get_initial()
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current_region = self.request.session.get('region_endpoint', None)
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requested_region = self.request.GET.get('region', None)
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regions = dict(getattr(settings, "AVAILABLE_REGIONS", []))
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if requested_region in regions and requested_region != current_region:
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initial.update({'region': requested_region})
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return initial
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def switch_tenants(request, tenant_id):
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"""
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Swaps a user from one tenant to another using the unscoped token from
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Keystone to exchange scoped tokens for the new tenant.
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"""
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form, handled = LoginWithTenant.maybe_handle(
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request, initial={'tenant': tenant_id,
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'username': request.user.username})
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if handled:
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return handled
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unscoped_token = request.session.get('unscoped_token', None)
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if unscoped_token:
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try:
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token = api.token_create_scoped(request,
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tenant_id,
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unscoped_token)
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_set_session_data(request, token)
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user = users.User(users.get_user_from_request(request))
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return shortcuts.redirect(Horizon.get_user_home(user))
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except:
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exceptions.handle(request,
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_("You are not authorized for that tenant."))
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return shortcuts.redirect("horizon:auth_login")
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def logout(request):
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""" Clears the session and logs the current user out. """
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request.session.clear()
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# FIXME(gabriel): we don't ship a view named splash
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return shortcuts.redirect('splash')
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