Files
manila-ui/manila_ui/dashboards/admin/shares/views.py
2015-04-09 16:34:30 -07:00

119 lines
4.3 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# 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.
"""
Admin views for managing shares.
"""
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import tabs
from manila_ui.api import manila
from manila_ui.dashboards.admin.shares import forms as project_forms
from manila_ui.dashboards.admin.shares import tabs as project_tabs
from manila_ui.dashboards.project.shares.shares import views as share_views
class IndexView(tabs.TabbedTableView, share_views.ShareTableMixIn):
tab_group_class = project_tabs.ShareTabs
template_name = "admin/shares/index.html"
class DetailView(share_views.DetailView):
template_name = "admin/shares/detail.html"
class CreateShareTypeView(forms.ModalFormView):
form_class = project_forms.CreateShareType
template_name = 'admin/shares/create_share_type.html'
success_url = 'horizon:admin:shares:index'
def get_success_url(self):
return reverse(self.success_url)
class UpdateShareTypeView(forms.ModalFormView):
form_class = project_forms.UpdateShareType
template_name = "admin/shares/update_share_type.html"
success_url = reverse_lazy("horizon:admin:shares:index")
def get_object(self):
if not hasattr(self, "_object"):
st_id = self.kwargs["share_type_id"]
try:
self._object = manila.share_type_get(self.request, st_id)
except Exception:
msg = _("Unable to retrieve share_type.")
url = reverse("horizon:admin:shares:index")
exceptions.handle(self.request, msg, redirect=url)
return self._object
def get_context_data(self, **kwargs):
context = super(UpdateShareTypeView, self).get_context_data(**kwargs)
context["share_type"] = self.get_object()
return context
def get_initial(self):
share_type = self.get_object()
return {
"id": self.kwargs["share_type_id"],
"name": share_type.name,
"extra_specs": share_type.extra_specs,
}
class ShareServDetail(tabs.TabView):
tab_group_class = project_tabs.ShareServerDetailTabs
template_name = 'admin/shares/detail_share_server.html'
def get_context_data(self, **kwargs):
context = super(ShareServDetail, self).get_context_data(**kwargs)
share_server = self.get_data()
share_server_display_name = share_server.id
context["share_server"] = share_server
context["share_server_display_name"] = share_server_display_name
return context
def get_data(self):
try:
share_serv_id = self.kwargs['share_server_id']
share_serv = manila.share_server_get(self.request, share_serv_id)
share_search_opts = {'share_server_id': share_serv.id}
shares_list = manila.share_list(self.request,
search_opts=share_search_opts)
for share in shares_list:
share.name_or_id = share.name or share.id
share_serv.shares_list = shares_list
if not hasattr(share_serv, 'share_network_id'):
share_serv.share_network_id = None
except Exception:
redirect = reverse('horizon:project:shares:index')
exceptions.handle(self.request,
_('Unable to retrieve share server details.'),
redirect=redirect)
return share_serv
def get_tabs(self, request, *args, **kwargs):
share_server = self.get_data()
return self.tab_group_class(request, share_server=share_server,
**kwargs)