import logging
from django import shortcuts
from django.contrib import messages
from django.utils.translation import ugettext_lazy as _
from horizon import api
from horizon import tables
LOG = logging.getLogger(__name__)
[docs]class CreateUserLink(tables.LinkAction):
name = "create"
verbose_name = _("Create User")
url = "horizon:syspanel:users:create"
classes = ("ajax-modal", "btn-create")
[docs]class EditUserLink(tables.LinkAction):
name = "edit"
verbose_name = _("Edit")
url = "horizon:syspanel:users:update"
classes = ("ajax-modal", "btn-edit")
[docs]class EnableUsersAction(tables.Action):
name = "enable"
verbose_name = _("Enable")
verbose_name_plural = _("Enable Users")
classes = ("btn-enable",)
[docs] def allowed(self, request, user):
return not user.enabled
[docs] def handle(self, data_table, request, object_ids):
failures = 0
enabled = []
for obj_id in object_ids:
try:
api.keystone.user_update_enabled(request, obj_id, True)
enabled.append(obj_id)
except Exception, e:
failures += 1
messages.error(request, _("Error enabling user: %s") % e)
LOG.exception("Error enabling user.")
if failures:
messages.info(request, _("Enabled the following users: %s")
% ", ".join(enabled))
else:
messages.success(request, _("Successfully enabled users: %s")
% ", ".join(enabled))
return shortcuts.redirect('horizon:syspanel:users:index')
[docs]class DisableUsersAction(tables.Action):
name = "disable"
verbose_name = _("Disable")
verbose_name_plural = _("Disable Users")
classes = ("btn-disable",)
[docs] def allowed(self, request, user):
return user.enabled
[docs] def handle(self, data_table, request, object_ids):
failures = 0
disabled = []
for obj_id in object_ids:
if obj_id == request.user.id:
messages.info(request, _('You cannot disable the user you are '
'currently logged in as.'))
continue
try:
api.keystone.user_update_enabled(request, obj_id, False)
disabled.append(obj_id)
except Exception, e:
failures += 1
messages.error(request, _("Error disabling user: %s") % e)
LOG.exception("Error disabling user.")
if failures:
messages.info(request, _("Disabled the following users: %s")
% ", ".join(disabled))
else:
if disabled:
messages.success(request, _("Successfully disabled users: %s")
% ", ".join(disabled))
return shortcuts.redirect('horizon:syspanel:users:index')
[docs]class DeleteUsersAction(tables.DeleteAction):
data_type_singular = _("User")
data_type_plural = _("Users")
[docs] def allowed(self, request, datum):
if datum and datum.id == request.user.id:
return False
return True
[docs] def delete(self, request, obj_id):
api.keystone.user_delete(request, obj_id)
[docs]class UserFilterAction(tables.FilterAction):
[docs] def filter(self, table, users, filter_string):
""" Really naive case-insensitive search. """
# FIXME(gabriel): This should be smarter. Written for demo purposes.
q = filter_string.lower()
def comp(user):
if any([q in (user.name or "").lower(),
q in (user.email or "").lower()]):
return True
return False
return filter(comp, users)
[docs]class UsersTable(tables.DataTable):
STATUS_CHOICES = (
("true", True),
("false", False)
)
id = tables.Column('id', verbose_name=_('ID'))
name = tables.Column('name', verbose_name=_('User Name'))
email = tables.Column('email', verbose_name=_('Email'))
# Default tenant is not returned from Keystone currently.
#default_tenant = tables.Column('default_tenant',
# verbose_name=_('Default Project'))
enabled = tables.Column('enabled', verbose_name=_('Enabled'),
status=True,
status_choices=STATUS_CHOICES)
class Meta:
name = "users"
verbose_name = _("Users")
if api.keystone_can_edit_user():
row_actions = (EditUserLink, EnableUsersAction, DisableUsersAction,
DeleteUsersAction)
table_actions = (UserFilterAction, CreateUserLink,
DeleteUsersAction)
else:
row_actions = (EnableUsersAction, DisableUsersAction)
table_actions = (UserFilterAction,)