deb-horizon/horizon/__init__.py
He Yongli e790ac070e Remove extraneous vim configuration comments
Remove vim setting:
comment - # vim: tabstop=4 shiftwidth=4 softtabstop=4

at the top of source code files, except for files in
openstack/common.

Change-Id: I9a5c6b17c6ef7ecec601f4503dfc7b31fc72e90a
Close-bug: #1229324
2014-05-06 15:30:10 +08:00

67 lines
2.2 KiB
Python

# Copyright 2012 Nebula, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
""" The Horizon interface.
Contains the core Horizon classes--:class:`~horizon.Dashboard` and
:class:`horizon.Panel`--the dynamic URLconf for Horizon, and common interface
methods like :func:`~horizon.register` and :func:`~horizon.unregister`.
"""
# Because this module is compiled by setup.py before Django may be installed
# in the environment we try importing Django and issue a warning but move on
# should that fail.
Horizon = None
try:
from horizon.base import Dashboard # noqa
from horizon.base import Horizon # noqa
from horizon.base import Panel # noqa
from horizon.base import PanelGroup # noqa
except ImportError:
import warnings
def simple_warn(message, category, filename, lineno, file=None, line=None):
return '%s: %s' % (category.__name__, message)
msg = ("Could not import Horizon dependencies. "
"This is normal during installation.\n")
warnings.formatwarning = simple_warn
warnings.warn(msg, Warning)
if Horizon:
register = Horizon.register
unregister = Horizon.unregister
get_absolute_url = Horizon.get_absolute_url
get_user_home = Horizon.get_user_home
get_dashboard = Horizon.get_dashboard
get_default_dashboard = Horizon.get_default_dashboard
get_dashboards = Horizon.get_dashboards
urls = Horizon._lazy_urls
# silence flake8 about unused imports here:
__all__ = [
"Dashboard",
"Horizon",
"Panel",
"PanelGroup",
"register",
"unregister",
"get_absolute_url",
"get_user_home",
"get_dashboard",
"get_default_dashboard",
"get_dashboards",
"urls",
]