cd7c1b5110
django.utils.translation.ugettext(), ugettext_lazy(), ugettext_noop(), ungettext(), and ungettext_lazy() are deprecated in favor of the functions that they’re aliases for: django.utils.translation.gettext(), gettext_lazy(), gettext_noop(), ngettext(), and ngettext_lazy(). https://docs.djangoproject.com/en/4.0/releases/3.0/#id3 Change-Id: I77878f84e9d10cf6a136dada81eabf4e18676250
152 lines
4.9 KiB
Python
152 lines
4.9 KiB
Python
# (c) Copyright 2014 Hewlett-Packard Development Company, L.P.
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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.template import defaultfilters as filters
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from django.utils.translation import gettext_lazy as _
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from django.utils.translation import ngettext_lazy
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from horizon import forms
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from horizon import tables
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from openstack_dashboard.api import glance
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from openstack_dashboard.dashboards.admin.metadata_defs \
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import constants
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class ImportNamespace(tables.LinkAction):
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name = "import"
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verbose_name = _("Import Namespace")
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url = constants.METADATA_CREATE_URL
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classes = ("ajax-modal",)
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icon = "plus"
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policy_rules = (("image", "add_metadef_namespace"),)
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class EditNamespace(tables.LinkAction):
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name = 'update'
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verbose_name = _('Edit Namespace')
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url = constants.METADATA_UPDATE_URL
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classes = ('ajax-modal',)
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class DeleteNamespace(tables.DeleteAction):
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@staticmethod
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def action_present(count):
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return ngettext_lazy(
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"Delete Namespace",
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"Delete Namespaces",
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count
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)
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@staticmethod
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def action_past(count):
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return ngettext_lazy(
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"Deleted Namespace",
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"Deleted Namespaces",
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count
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)
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policy_rules = (("image", "modify_metadef_namespace"),)
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def allowed(self, request, namespace=None):
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# Protected namespaces can not be deleted.
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if namespace and namespace.protected:
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return False
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# Return True to allow table-level bulk delete action to appear.
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return True
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def delete(self, request, obj_id):
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glance.metadefs_namespace_delete(request, obj_id)
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class ManageResourceTypeAssociations(tables.LinkAction):
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name = "manage_resource_types"
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verbose_name = _("Update Associations")
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url = constants.METADATA_MANAGE_RESOURCES_URL
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classes = ("ajax-modal",)
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icon = "pencil"
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policy_rules = (("image", "list_metadef_resource_types"),
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("image", "add_metadef_resource_type_association"))
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def allowed(self, request, namespace=None):
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# Protected namespace can not be updated
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if namespace and namespace.protected:
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return False
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# Return True to allow table-level bulk delete action to appear.
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return True
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class AdminMetadataFilterAction(tables.FilterAction):
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filter_type = "server"
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filter_choices = (('resource_types', _("Resource Types ="), True),)
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class UpdateRow(tables.Row):
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ajax = True
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def get_data(self, request, namespace_name):
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return glance.metadefs_namespace_get(request,
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namespace_name,
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wrap=True)
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class AdminNamespacesTable(tables.DataTable):
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display_name = tables.Column(
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"display_name",
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link=constants.METADATA_DETAIL_URL,
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verbose_name=_("Name"),
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form_field=forms.CharField(max_length=80))
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description = tables.Column(
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lambda obj: getattr(obj, 'description', None),
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verbose_name=_('Description'),
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form_field=forms.CharField(widget=forms.Textarea(), required=False),
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truncate=200)
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resource_type_names = tables.Column(
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lambda obj: getattr(obj, 'resource_type_names', []),
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verbose_name=_("Resource Types"),
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wrap_list=True,
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filters=(filters.unordered_list,))
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public = tables.Column(
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"public",
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verbose_name=_("Public"),
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empty_value=False,
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form_field=forms.BooleanField(required=False),
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filters=(filters.yesno, filters.capfirst))
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protected = tables.Column(
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"protected",
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verbose_name=_("Protected"),
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empty_value=False,
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form_field=forms.BooleanField(required=False),
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filters=(filters.yesno, filters.capfirst))
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def get_object_id(self, datum):
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return datum.namespace
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def get_object_display(self, datum):
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if hasattr(datum, 'display_name'):
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return datum.display_name
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return None
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class Meta(object):
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name = "namespaces"
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verbose_name = _("Namespaces")
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row_class = UpdateRow
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table_actions = (AdminMetadataFilterAction,
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ImportNamespace,
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DeleteNamespace,)
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row_actions = (EditNamespace,
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ManageResourceTypeAssociations,
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DeleteNamespace,)
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pagination_param = "namespace_marker"
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