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# 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 django.template import defaultfilters
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy
from horizon import forms
from horizon import tables
from openstack_dashboard import api
from openstack_dashboard import policy
ENABLE = 0
DISABLE = 1
class CreateUserLink(tables.LinkAction):
name = "create"
verbose_name = _("Create User")
url = "horizon:identity:users:create"
classes = ("ajax-modal",)
icon = "plus"
policy_rules = (('identity', 'identity:create_grant'),
("identity", "identity:create_user"),
("identity", "identity:list_roles"),
("identity", "identity:list_projects"),)
def allowed(self, request, user):
return api.keystone.keystone_can_edit_user()
class EditUserLink(policy.PolicyTargetMixin, tables.LinkAction):
name = "edit"
verbose_name = _("Edit")
url = "horizon:identity:users:update"
classes = ("ajax-modal",)
icon = "pencil"
policy_rules = (("identity", "identity:update_user"),
("identity", "identity:list_projects"),)
policy_target_attrs = (("user_id", "id"),
("target.user.domain_id", "domain_id"),)
def allowed(self, request, user):
return api.keystone.keystone_can_edit_user()
class ChangePasswordLink(policy.PolicyTargetMixin, tables.LinkAction):
name = "change_password"
verbose_name = _("Change Password")
url = "horizon:identity:users:change_password"
classes = ("ajax-modal",)
icon = "key"
policy_rules = (("identity", "identity:update_user"),)
policy_target_attrs = (("user_id", "id"),
("target.user.domain_id", "domain_id"))
def allowed(self, request, user):
options = getattr(user, "options", {})
lock_password = options.get("lock_password", False)
return not lock_password and api.keystone.keystone_can_edit_user()
class ToggleEnabled(policy.PolicyTargetMixin, tables.BatchAction):
name = "toggle"
@staticmethod
def action_present(count):
return (
ungettext_lazy(
"Enable User",
"Enable Users",
count
),
ungettext_lazy(
"Disable User",
"Disable Users",
count
),
)
@staticmethod
def action_past(count):
return (
ungettext_lazy(
"Enabled User",
"Enabled Users",
count
),
ungettext_lazy(
"Disabled User",
"Disabled Users",
count
),
)
classes = ("btn-toggle",)
policy_rules = (("identity", "identity:update_user"),)
policy_target_attrs = (("user_id", "id"),
("target.user.domain_id", "domain_id"))
def allowed(self, request, user=None):
if (not api.keystone.keystone_can_edit_user() or
user.id == request.user.id):
return False
self.enabled = True
if not user:
return self.enabled
self.enabled = user.enabled
if self.enabled:
self.current_present_action = DISABLE
else:
self.current_present_action = ENABLE
return True
def action(self, request, obj_id):
if self.enabled:
api.keystone.user_update_enabled(request, obj_id, False)
self.current_past_action = DISABLE
else:
api.keystone.user_update_enabled(request, obj_id, True)
self.current_past_action = ENABLE
class DeleteUsersAction(policy.PolicyTargetMixin, tables.DeleteAction):
@staticmethod
def action_present(count):
return ungettext_lazy(
"Delete User",
"Delete Users",
count
)
@staticmethod
def action_past(count):
return ungettext_lazy(
"Deleted User",
"Deleted Users",
count
)
policy_rules = (("identity", "identity:delete_user"),)
def allowed(self, request, datum):
if not api.keystone.keystone_can_edit_user() or \
(datum and datum.id == request.user.id):
return False
return True
def delete(self, request, obj_id):
api.keystone.user_delete(request, obj_id)
class UserFilterAction(tables.FilterAction):
filter_type = "server"
filter_choices = (("name", _("User Name ="), True),
("id", _("User ID ="), True),
("enabled", _("Enabled ="), True, _('e.g. Yes/No')))
class UpdateRow(tables.Row):
ajax = True
def get_data(self, request, user_id):
user_info = api.keystone.user_get(request, user_id, admin=True)
return user_info
class UsersTable(tables.DataTable):
STATUS_CHOICES = (
("true", True),
("false", False)
)
name = tables.WrappingColumn('name',
link="horizon:identity:users:detail",
verbose_name=_('User Name'),
form_field=forms.CharField(required=False))
description = tables.Column(lambda obj: getattr(obj, 'description', None),
verbose_name=_('Description'),
form_field=forms.CharField(
widget=forms.Textarea(attrs={'rows': 4}),
required=False))
email = tables.Column(lambda obj: getattr(obj, 'email', None),
verbose_name=_('Email'),
form_field=forms.EmailField(required=False),
filters=(lambda v: defaultfilters
.default_if_none(v, ""),
defaultfilters.escape,
defaultfilters.urlize)
)
# Default tenant is not returned from Keystone currently.
# default_tenant = tables.Column('default_tenant',
# verbose_name=_('Default Project'))
id = tables.Column('id', verbose_name=_('User ID'),
attrs={'data-type': 'uuid'})
enabled = tables.Column('enabled', verbose_name=_('Enabled'),
status=True,
status_choices=STATUS_CHOICES,
filters=(defaultfilters.yesno,
defaultfilters.capfirst),
empty_value="False")
domain_name = tables.Column('domain_name',
verbose_name=_('Domain Name'),
attrs={'data-type': 'uuid'})
class Meta(object):
name = "users"
verbose_name = _("Users")
row_actions = (EditUserLink, ChangePasswordLink, ToggleEnabled,
DeleteUsersAction)
table_actions = (UserFilterAction, CreateUserLink, DeleteUsersAction)
row_class = UpdateRow
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