horizon/openstack_dashboard/views.py
Akihiro Motoki 6c45c47e4b Drop unnecessary executable flags
This patch also adds checks for executable files in
pep8 job.

nose ignores executable files by default, so it is important
to ensure executable flag is not set for test files [1].
openstack_dashboard/test/test_plugins/panel_tests.py was not
tested actually and it was broken. This commit fixes it too.
[1] http://nose.readthedocs.io/en/latest/usage.html#cmdoption-exe

Co-Authored-By: Ivan Kolodyazhny <e0ne@e0ne.info>
Change-Id: I3a124fa2f9f0676b2b43a094e32e3d8b18fa6005
2017-12-27 21:32:48 +00:00

121 lines
4.1 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.
from importlib import import_module
import logging
from django.conf import settings
from django.core import urlresolvers
from django import shortcuts
import django.views.decorators.vary
from django.views.generic import TemplateView
from six.moves import urllib
import horizon
from horizon import base
from horizon import exceptions
from horizon import notifications
LOG = logging.getLogger(__name__)
MESSAGES_PATH = getattr(settings, 'MESSAGES_PATH', None)
def get_user_home(user):
try:
token = user.token
except AttributeError:
raise exceptions.NotAuthenticated()
# Domain Admin, Project Admin will default to identity
dashboard = None
if token.project.get('id') is None or user.is_superuser:
try:
dashboard = horizon.get_dashboard('identity')
except base.NotRegistered:
pass
if dashboard is None:
dashboard = horizon.get_default_dashboard()
return dashboard.get_absolute_url()
@django.views.decorators.vary.vary_on_cookie
def splash(request):
if not request.user.is_authenticated():
raise exceptions.NotAuthenticated()
response = shortcuts.redirect(horizon.get_user_home(request.user))
if 'logout_reason' in request.COOKIES:
response.delete_cookie('logout_reason')
if 'logout_status' in request.COOKIES:
response.delete_cookie('logout_status')
# Display Message of the Day message from the message files
# located in MESSAGES_PATH
if MESSAGES_PATH:
notifications.process_message_notification(request, MESSAGES_PATH)
return response
def get_url_with_pagination(request, marker_name, prev_marker_name, url_string,
object_id=None):
if object_id:
url = urlresolvers.reverse(url_string, args=(object_id,))
else:
url = urlresolvers.reverse(url_string)
marker = request.GET.get(marker_name, None)
if marker:
return "{}?{}".format(url,
urllib.parse.urlencode({marker_name: marker}))
prev_marker = request.GET.get(prev_marker_name, None)
if prev_marker:
return "{}?{}".format(url,
urllib.parse.urlencode({prev_marker_name:
prev_marker}))
return url
class ExtensibleHeaderView(TemplateView):
template_name = 'header/_header_sections.html'
def get_context_data(self, **kwargs):
context = super(ExtensibleHeaderView, self).get_context_data(**kwargs)
header_sections = []
config = getattr(settings, 'HORIZON_CONFIG', {})
for view_path in config.get("header_sections", []):
mod_path, view_cls = view_path.rsplit(".", 1)
try:
mod = import_module(mod_path)
except ImportError:
LOG.warning("Could not load header view: %s", mod_path)
continue
try:
view = getattr(mod, view_cls)(request=self.request)
response = view.get(self.request)
rendered_response = response.render()
packed_response = [view_path.replace('.', '-'),
rendered_response.content]
header_sections.append(packed_response)
except Exception as e:
LOG.warning("Could not render header %(path)s, exception: "
"%(exc)s", {'path': view_path, 'exc': e})
continue
context['header_sections'] = header_sections
return context