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
72 lines
2.4 KiB
Python
72 lines
2.4 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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"""
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Context processors used by Horizon.
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"""
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import logging
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from django.conf import settings
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LOG = logging.getLogger(__name__)
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def horizon(request):
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""" The main Horizon context processor. Required for Horizon to function.
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The following variables are added to the request context:
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``authorized_tenants``
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A list of tenant objects which the current user has access to.
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``regions``
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A dictionary containing information about region support, the current
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region, and available regions.
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Additionally, it sets the names ``True`` and ``False`` in the context
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to their boolean equivalents for convenience.
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.. warning::
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Don't put API calls in context processors; they will be called once
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for each template/template fragment which takes context that is used
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to render the complete output.
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"""
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context = {"True": True,
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"False": False}
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# Auth/Keystone context
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context.setdefault('authorized_tenants', [])
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if request.user.is_authenticated():
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context['authorized_tenants'] = request.user.authorized_tenants
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# Region context/support
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available_regions = getattr(settings, 'AVAILABLE_REGIONS', [])
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regions = {'support': len(available_regions) > 1,
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'current': {'endpoint': request.session.get('region_endpoint'),
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'name': request.session.get('region_name')},
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'available': [{'endpoint': region[0], 'name':region[1]} for
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region in available_regions]}
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context['regions'] = regions
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return context
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