ff77bcf778
H302 check was enabled in Horizon recently which allows importing modules only. This patch fixes all import statements except for gettext where it makes more sense to use _. In those cases the warnings are discarded by adding the # noqa comment to the end of the line. Fixes: bug #1218882 Change-Id: I745471bd372fac3724aa04cc08c512fb823cfbd0
67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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.core import urlresolvers
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from django.utils.translation import ugettext_lazy as _ # noqa
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from horizon import exceptions
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from horizon import forms
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from horizon import messages
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from tuskar_ui import api as tuskar
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import logging
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LOG = logging.getLogger(__name__)
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class DeleteForm(forms.SelfHandlingForm):
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def __init__(self, request, *args, **kwargs):
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super(DeleteForm, self).__init__(request, *args, **kwargs)
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resource_class = self.initial.get('resource_class', None)
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self.command = DeleteCommand(request, resource_class)
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def handle(self, request, data):
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try:
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self.command.execute()
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messages.success(request, self.command.msg)
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return True
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except Exception:
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exceptions.handle(request, _("Unable to delete Resource Class."))
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# TODO(this command will be reused in table, so code is not duplicated)
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class DeleteCommand(object):
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def __init__(self, request, resource_class):
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self.resource_class = resource_class
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self.request = request
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self.header = (_("Deleting resource class '%s.'")
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% self.resource_class.name)
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self.msg = ""
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def execute(self):
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try:
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tuskar.ResourceClass.delete(self.request,
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self.resource_class.id)
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self.msg = (_('Successfully deleted Class "%s".')
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% self.resource_class.name)
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except Exception:
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self.msg = _('Failed to delete Class %s') % self.resource_class.id
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LOG.info(self.msg)
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redirect = urlresolvers.reverse(
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'horizon:infrastructure:resource_management:index')
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exceptions.handle(self.request, self.msg, redirect=redirect)
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