4a19755899
Adds support for displaying and setting the protected attribute on images. If images are protected, delete actions are not enabled Fixes bug 1168067 Change-Id: Iedf4fa8840c713333679762ac4fc06fd0cf1a322
55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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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from django.utils.translation import ugettext_lazy as _
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from horizon import tables
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from openstack_dashboard.dashboards.project.images_and_snapshots \
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.images.tables import (ImagesTable, CreateImage, EditImage,
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DeleteImage)
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class AdminCreateImage(CreateImage):
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url = "horizon:admin:images:create"
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class AdminDeleteImage(DeleteImage):
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def allowed(self, request, image=None):
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if image and image.protected:
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return False
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else:
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return True
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class AdminEditImage(EditImage):
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url = "horizon:admin:images:update"
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def allowed(self, request, image=None):
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return True
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class AdminImagesTable(ImagesTable):
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name = tables.Column("name",
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link="horizon:admin:images:detail",
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verbose_name=_("Image Name"))
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class Meta:
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name = "images"
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verbose_name = _("Images")
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table_actions = (AdminCreateImage, AdminDeleteImage)
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row_actions = (AdminEditImage, AdminDeleteImage)
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