Source code for openstack_dashboard.dashboards.identity.users.tables

# 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
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from django.core import exceptions as django_exceptions
from django.template import defaultfilters
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy

from horizon import exceptions as horizon_exceptions
from horizon import forms
from horizon import messages
from horizon import tables
from openstack_dashboard import api
from openstack_dashboard import policy

ENABLE = 0
DISABLE = 1
KEYSTONE_V2_ENABLED = api.keystone.VERSIONS.active < 3





[docs]class ToggleEnabled(policy.PolicyTargetMixin, tables.BatchAction): name = "toggle" @staticmethod
[docs] def action_present(count): return ( ungettext_lazy( u"Enable User", u"Enable Users", count ), ungettext_lazy( u"Disable User", u"Disable Users", count ), )
@staticmethod
[docs] def action_past(count): return ( ungettext_lazy( u"Enabled User", u"Enabled Users", count ), ungettext_lazy( u"Disabled User", u"Disabled Users", count ), )
classes = ("btn-toggle",) policy_rules = (("identity", "identity:update_user"),) policy_target_attrs = (("user_id", "id"), ("target.user.domain_id", "domain_id"))
[docs] def allowed(self, request, user=None): if not api.keystone.keystone_can_edit_user(): 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
[docs] def update(self, request, user=None): super(ToggleEnabled, self).update(request, user) if user and user.id == request.user.id: self.attrs["disabled"] = "disabled"
[docs] def action(self, request, obj_id): if obj_id == request.user.id: messages.info(request, _('You cannot disable the user you are ' 'currently logged in as.')) return 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
[docs]class DeleteUsersAction(policy.PolicyTargetMixin, tables.DeleteAction): @staticmethod
[docs] def action_present(count): return ungettext_lazy( u"Delete User", u"Delete Users", count )
@staticmethod
[docs] def action_past(count): return ungettext_lazy( u"Deleted User", u"Deleted Users", count )
policy_rules = (("identity", "identity:delete_user"),)
[docs] 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
[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): """Naive case-insensitive search.""" q = filter_string.lower() return [user for user in users if q in user.name.lower() or q in (getattr(user, 'email', None) or '').lower()]
[docs]class UpdateRow(tables.Row): ajax = True
[docs] def get_data(self, request, user_id): user_info = api.keystone.user_get(request, user_id, admin=True) return user_info
[docs]class UpdateCell(tables.UpdateAction):
[docs] def allowed(self, request, user, cell): return api.keystone.keystone_can_edit_user() and \ policy.check((("identity", "identity:update_user"),), request)
[docs] def update_cell(self, request, datum, user_id, cell_name, new_cell_value): try: user_obj = datum setattr(user_obj, cell_name, new_cell_value) kwargs = {} attr_to_keyword_map = { 'name': 'name', 'description': 'description', 'email': 'email', 'enabled': 'enabled', 'project_id': 'project' } for key in attr_to_keyword_map: value = getattr(user_obj, key, None) keyword_name = attr_to_keyword_map[key] if value is not None: kwargs[keyword_name] = value api.keystone.user_update(request, user_obj, **kwargs) except horizon_exceptions.Conflict: message = _("This name is already taken.") messages.warning(request, message) raise django_exceptions.ValidationError(message) except Exception: horizon_exceptions.handle(request, ignore=True) return False return True
[docs]class UsersTable(tables.DataTable): STATUS_CHOICES = ( ("true", True), ("false", False) ) name = tables.Column('name', link="horizon:identity:users:detail", verbose_name=_('User Name'), form_field=forms.CharField(), update_action=UpdateCell) description = tables.Column(lambda obj: getattr(obj, 'description', None), verbose_name=_('Description'), hidden=KEYSTONE_V2_ENABLED, form_field=forms.CharField( widget=forms.Textarea(attrs={'rows': 4}), required=False), update_action=UpdateCell) email = tables.Column(lambda obj: getattr(obj, 'email', None), verbose_name=_('Email'), form_field=forms.EmailField(required=False), update_action=UpdateCell, 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") if api.keystone.VERSIONS.active >= 3: domain_name = tables.Column( 'domain_name', verbose_name=_('Domain Name'), 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")
[docs] 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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