114 lines
3.5 KiB
Python
114 lines
3.5 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.core import urlresolvers
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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 exceptions
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from horizon import tables
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from monitoring import api
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from monitoring.notifications import constants
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class DeleteNotification(tables.DeleteAction):
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name = "delete_notification"
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verbose_name = _("Delete Notification")
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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 Notification",
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u"Delete Notifications",
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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 Notification",
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u"Deleted Notifications",
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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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try:
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api.monitor.notification_delete(request, obj_id)
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except Exception as e:
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exceptions.handle(
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request,
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_('Unable to delete notification: %s') %
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e)
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class CreateNotification(tables.LinkAction):
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name = "create_notification"
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verbose_name = _("Create Notification")
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classes = ("ajax-modal",)
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icon = "plus"
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policy_rules = (("notification", "notification:create"),)
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ajax = True
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def get_link_url(self):
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url = constants.URL_PREFIX + 'notification_create'
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return urlresolvers.reverse(url)
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def allowed(self, request, datum=None):
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return True
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class EditNotification(tables.LinkAction):
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name = "edit_notification"
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verbose_name = _("Edit Notification")
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classes = ("ajax-modal", "btn-create")
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def get_link_url(self, datum):
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return urlresolvers.reverse(constants.URL_PREFIX + 'notification_edit',
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args=(datum['id'], ))
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def allowed(self, request, datum=None):
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return True
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class NotificationsFilterAction(tables.FilterAction):
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def filter(self, table, notifications, filter_string):
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"""Naive case-insensitive search."""
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q = filter_string.lower()
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return [notif for notif in notifications
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if q in notif['name'].lower()]
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class NotificationsTable(tables.DataTable):
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target = tables.Column('name', verbose_name=_('Name'))
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type = tables.Column('type', verbose_name=_('Type'))
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address = tables.Column('address', verbose_name=_('Address'))
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period = tables.Column('period', verbose_name=_('Period'))
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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:
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name = "notifications"
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verbose_name = _("Notifications")
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row_actions = (EditNotification, DeleteNotification, )
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table_actions = (CreateNotification, NotificationsFilterAction,
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DeleteNotification)
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