# Copyright 2012 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# 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.
import logging
import operator
from django.conf import settings
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.decorators import method_decorator # noqa
from django.utils.translation import ugettext_lazy as _
from django.views.decorators.debug import sensitive_post_parameters # noqa
from horizon import exceptions
from horizon import forms
from horizon import messages
from horizon import tables
from horizon.utils import memoized
from horizon import views
from openstack_dashboard import api
from openstack_dashboard import policy
from openstack_dashboard.dashboards.identity.users \
import forms as project_forms
from openstack_dashboard.dashboards.identity.users \
import tables as project_tables
from openstack_dashboard.utils import identity
LOG = logging.getLogger(__name__)
[docs]class IndexView(tables.DataTableView):
table_class = project_tables.UsersTable
template_name = 'identity/users/index.html'
page_title = _("Users")
[docs] def get_data(self):
users = []
filters = self.get_filters()
if policy.check((("identity", "identity:list_users"),),
self.request):
domain_id = identity.get_domain_id_for_operation(self.request)
try:
users = api.keystone.user_list(self.request,
domain=domain_id,
filters=filters)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve user list.'))
elif policy.check((("identity", "identity:get_user"),),
self.request):
try:
user = api.keystone.user_get(self.request,
self.request.user.id)
users.append(user)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve user information.'))
else:
msg = _("Insufficient privilege level to view user information.")
messages.info(self.request, msg)
if api.keystone.VERSIONS.active >= 3:
domain_lookup = api.keystone.domain_lookup(self.request)
for u in users:
u.domain_name = domain_lookup.get(u.domain_id)
return users
[docs]class UpdateView(forms.ModalFormView):
template_name = 'identity/users/update.html'
modal_header = _("Update User")
form_id = "update_user_form"
form_class = project_forms.UpdateUserForm
submit_label = _("Update User")
submit_url = "horizon:identity:users:update"
success_url = reverse_lazy('horizon:identity:users:index')
page_title = _("Update User")
[docs] def dispatch(self, *args, **kwargs):
return super(UpdateView, self).dispatch(*args, **kwargs)
@memoized.memoized_method
[docs] def get_object(self):
try:
return api.keystone.user_get(self.request, self.kwargs['user_id'],
admin=True)
except Exception:
redirect = reverse("horizon:identity:users:index")
exceptions.handle(self.request,
_('Unable to retrieve user information.'),
redirect=redirect)
[docs] def get_context_data(self, **kwargs):
context = super(UpdateView, self).get_context_data(**kwargs)
args = (self.kwargs['user_id'],)
context['submit_url'] = reverse(self.submit_url, args=args)
return context
[docs] def get_initial(self):
user = self.get_object()
domain_id = getattr(user, "domain_id", None)
domain_name = ''
# Retrieve the domain name where the project belongs
if api.keystone.VERSIONS.active >= 3:
try:
if policy.check((("identity", "identity:get_domain"),),
self.request):
domain = api.keystone.domain_get(self.request, domain_id)
domain_name = domain.name
else:
domain = api.keystone.get_default_domain(self.request)
domain_name = domain.get('name')
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve project domain.'))
data = {'domain_id': domain_id,
'domain_name': domain_name,
'id': user.id,
'name': user.name,
'project': user.project_id,
'email': getattr(user, 'email', None),
'description': getattr(user, 'description', None)}
if api.keystone.VERSIONS.active >= 3:
for key in getattr(settings, 'USER_TABLE_EXTRA_INFO', {}):
data[key] = getattr(user, key, None)
return data
[docs]class CreateView(forms.ModalFormView):
template_name = 'identity/users/create.html'
modal_header = _("Create User")
form_id = "create_user_form"
form_class = project_forms.CreateUserForm
submit_label = _("Create User")
submit_url = reverse_lazy("horizon:identity:users:create")
success_url = reverse_lazy('horizon:identity:users:index')
page_title = _("Create User")
@method_decorator(sensitive_post_parameters('password',
'confirm_password'))
[docs] def dispatch(self, *args, **kwargs):
return super(CreateView, self).dispatch(*args, **kwargs)
[docs] def get_initial(self):
# Set the domain of the user
domain = api.keystone.get_default_domain(self.request)
default_role = api.keystone.get_default_role(self.request)
return {'domain_id': domain.id,
'domain_name': domain.name,
'role_id': getattr(default_role, "id", None)}
[docs]class DetailView(views.HorizonTemplateView):
template_name = 'identity/users/detail.html'
page_title = "{{ user.name }}"
[docs] def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
user = self.get_data()
tenant = self.get_tenant(user.project_id)
table = project_tables.UsersTable(self.request)
domain_id = getattr(user, "domain_id", None)
domain_name = ''
if api.keystone.VERSIONS.active >= 3:
try:
if policy.check((("identity", "identity:get_domain"),),
self.request):
domain = api.keystone.domain_get(
self.request, domain_id)
domain_name = domain.name
else:
domain = api.keystone.get_default_domain(self.request)
domain_name = domain.get('name')
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve project domain.'))
context["description"] = getattr(user, "description", _("None"))
extra_info = getattr(settings, 'USER_TABLE_EXTRA_INFO', {})
context['extras'] = dict(
(display_key, getattr(user, key, ''))
for key, display_key in extra_info.items())
context["user"] = user
if tenant:
context["tenant_name"] = tenant.name
context["domain_id"] = domain_id
context["domain_name"] = domain_name
context["url"] = self.get_redirect_url()
context["actions"] = table.render_row_actions(user)
return context
@memoized.memoized_method
[docs] def get_tenant(self, project_id):
tenant = None
if project_id:
try:
tenant = api.keystone.tenant_get(self.request, project_id)
except Exception as e:
msg = ('Failed to get tenant %(project_id)s: %(reason)s' %
{'project_id': project_id, 'reason': e})
LOG.error(msg)
return tenant
@memoized.memoized_method
[docs] def get_data(self):
try:
user_id = self.kwargs['user_id']
user = api.keystone.user_get(self.request, user_id)
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve user details.'),
redirect=redirect)
return user
[docs] def get_redirect_url(self):
return reverse('horizon:identity:users:index')
[docs]class ChangePasswordView(forms.ModalFormView):
template_name = 'identity/users/change_password.html'
modal_header = _("Change Password")
form_id = "change_user_password_form"
form_class = project_forms.ChangePasswordForm
submit_url = "horizon:identity:users:change_password"
submit_label = _("Save")
success_url = reverse_lazy('horizon:identity:users:index')
page_title = _("Change Password")
@method_decorator(sensitive_post_parameters('password',
'confirm_password'))
[docs] def dispatch(self, *args, **kwargs):
return super(ChangePasswordView, self).dispatch(*args, **kwargs)
@memoized.memoized_method
[docs] def get_object(self):
try:
return api.keystone.user_get(self.request, self.kwargs['user_id'],
admin=True)
except Exception:
redirect = reverse("horizon:identity:users:index")
exceptions.handle(self.request,
_('Unable to retrieve user information.'),
redirect=redirect)
[docs] def get_context_data(self, **kwargs):
context = super(ChangePasswordView, self).get_context_data(**kwargs)
args = (self.kwargs['user_id'],)
context['submit_url'] = reverse(self.submit_url, args=args)
return context
[docs] def get_initial(self):
user = self.get_object()
return {'id': self.kwargs['user_id'],
'name': user.name}