e976bf9765
The ugettext_lazy method and the ungettext_lazy method are both deprecated since Django 3.0[1]. These were already replaced in Horizon repo by [2]. [1] https://docs.djangoproject.com/en/3.0/releases/3.0/#id3 [2] cd7c1b5110fe1f64cd9dfbeb1072b37912d0efee Change-Id: Iee48af32956787cb4e16601fea34570f63df511c
52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from django.utils.translation import gettext_lazy as _
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from horizon import messages
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from horizon import tabs
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from openstack_dashboard import policy
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from heat_dashboard import api
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from heat_dashboard.content.template_versions import tables as project_tables
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class TemplateFunctionsTab(tabs.Tab):
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name = _("Template Functions")
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slug = "template_functions"
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template_name = "project/template_versions/_details.html"
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preload = False
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def allowed(self, request):
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return policy.check(
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(("orchestration", "stacks:list_template_functions"),),
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request)
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def get_context_data(self, request):
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template_version = self.tab_group.kwargs['template_version']
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try:
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template_functions = api.heat.template_function_list(
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self.request, template_version)
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except Exception:
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template_functions = []
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messages.error(request, _('Unable to get functions for template '
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'version "%s".') % template_version)
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return {"table": project_tables.TemplateFunctionsTable(
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request, data=template_functions), }
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class TemplateVersionDetailsTabs(tabs.TabGroup):
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slug = "template_version_details"
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tabs = (TemplateFunctionsTab,)
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