8b53d1f094
Left hand side navigation is now an accordion with collapsable dashboards and panel groups. The project and region pickers have been relocated to the header. They will be further enhanced in a future bp. The help link and settings link have now been placed in a user dropdown as well. The page header text is still preserved and now sits above the main content. This information is generally redundant with the table headers or the panel selected in the left hand navigation, and should be considered for removal in a different bp. Implements blueprint navigation-enhancement Change-Id: I9588cabdf4ce41bd08cadff780b1a87f73dbbea5
57 lines
1.9 KiB
Python
57 lines
1.9 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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from django.conf import settings
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def openstack(request):
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"""Context processor necessary for OpenStack Dashboard functionality.
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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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"""
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context = {}
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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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