111 lines
3.3 KiB
Python
111 lines
3.3 KiB
Python
# Copyright 2013 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.urls import reverse
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from django.utils.translation import ugettext_lazy as _ # noqa
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from django.utils.translation import ungettext_lazy
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from horizon import tables
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from monitoring.alarmdefs import constants
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from monitoring import api
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class CreateAlarm(tables.LinkAction):
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name = "create_alarm"
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verbose_name = _("Create Alarm Definition")
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classes = ("ajax-modal", "btn-create")
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icon = "plus"
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policy_rules = (("alarm", "alarm:create"),)
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ajax = True
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def get_link_url(self):
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return reverse(constants.URL_PREFIX + 'alarm_create', args=())
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def allowed(self, request, datum=None):
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return True
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class EditAlarm(tables.LinkAction):
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name = "edit_alarm"
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verbose_name = _("Edit Alarm Definition")
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classes = ("ajax-modal", "btn-create")
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def get_link_url(self, datum):
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return reverse(constants.URL_PREFIX + 'alarm_edit', args=(datum['id'], ))
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def allowed(self, request, datum=None):
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return True
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class DeleteAlarm(tables.DeleteAction):
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name = "delete_alarm"
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verbose_name = _("Delete Alarm Definition")
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@staticmethod
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def action_present(count):
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return ungettext_lazy(
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u"Delete Alarm Definition",
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u"Delete Alarm Definitions",
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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 ungettext_lazy(
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u"Deleted Alarm Definition",
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u"Deleted Alarm Definitions",
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count
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)
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def allowed(self, request, datum=None):
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return True
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def delete(self, request, obj_id):
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api.monitor.alarmdef_delete(request, obj_id)
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class AlarmsFilterAction(tables.FilterAction):
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def filter(self, table, alarms, filter_string):
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"""Naive case-insensitive search."""
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q = filter_string.lower()
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return [alarm for alarm in alarms
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if q in alarm['name'].lower()]
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class AlarmsTable(tables.DataTable):
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target = tables.Column('name', verbose_name=_('Name'),
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link=constants.URL_PREFIX + 'alarm_detail',
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)
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description = tables.Column('description', verbose_name=_('Description'))
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enabled = tables.Column('actions_enabled',
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verbose_name=_('Notifications Enabled'))
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def get_object_id(self, obj):
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return obj['id']
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def get_object_display(self, obj):
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return obj['name']
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class Meta(object):
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name = "alarms"
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verbose_name = _("Alarm Definitions")
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row_actions = (EditAlarm,
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DeleteAlarm,
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)
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table_actions = (CreateAlarm,
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AlarmsFilterAction,
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DeleteAlarm,
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)
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