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import logging
from django.core.urlresolvers import reverse
from django.utils.http import urlencode
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tables
from openstack_dashboard import api
from openstack_dashboard.dashboards.admin.users.tables import UsersTable
LOG = logging.getLogger(__name__)
class ViewMembersLink(tables.LinkAction):
name = "users"
verbose_name = _("Modify Users")
url = "horizon:admin:projects:update"
classes = ("ajax-modal", "btn-edit")
def get_link_url(self, project):
step = 'update_members'
base_url = reverse(self.url, args=[project.id])
param = urlencode({"step": step})
return "?".join([base_url, param])
class UsageLink(tables.LinkAction):
name = "usage"
verbose_name = _("View Usage")
url = "horizon:admin:projects:usage"
classes = ("btn-stats",)
class CreateProject(tables.LinkAction):
name = "create"
verbose_name = _("Create Project")
url = "horizon:admin:projects:create"
classes = ("btn-launch", "ajax-modal",)
def allowed(self, request, project):
return api.keystone.keystone_can_edit_project()
class UpdateProject(tables.LinkAction):
name = "update"
verbose_name = _("Edit Project")
url = "horizon:admin:projects:update"
classes = ("ajax-modal", "btn-edit")
def allowed(self, request, project):
return api.keystone.keystone_can_edit_project()
class ModifyQuotas(tables.LinkAction):
name = "quotas"
verbose_name = "Modify Quotas"
url = "horizon:admin:projects:update"
classes = ("ajax-modal", "btn-edit")
def get_link_url(self, project):
step = 'update_quotas'
base_url = reverse(self.url, args=[project.id])
param = urlencode({"step": step})
return "?".join([base_url, param])
class DeleteTenantsAction(tables.DeleteAction):
data_type_singular = _("Project")
data_type_plural = _("Projects")
def allowed(self, request, project):
return api.keystone.keystone_can_edit_project()
def delete(self, request, obj_id):
api.keystone.tenant_delete(request, obj_id)
class TenantFilterAction(tables.FilterAction):
def filter(self, table, tenants, filter_string):
""" Really naive case-insensitive search. """
# FIXME(gabriel): This should be smarter. Written for demo purposes.
q = filter_string.lower()
def comp(tenant):
if q in tenant.name.lower():
return True
return False
return filter(comp, tenants)
class TenantsTable(tables.DataTable):
name = tables.Column('name', verbose_name=_('Name'))
description = tables.Column(lambda obj: getattr(obj, 'description', None),
verbose_name=_('Description'))
id = tables.Column('id', verbose_name=_('Project ID'))
enabled = tables.Column('enabled', verbose_name=_('Enabled'), status=True)
class Meta:
name = "tenants"
verbose_name = _("Projects")
row_actions = (ViewMembersLink, UpdateProject, UsageLink,
ModifyQuotas, DeleteTenantsAction)
table_actions = (TenantFilterAction, CreateProject,
DeleteTenantsAction)
pagination_param = "tenant_marker"
class RemoveUserAction(tables.BatchAction):
name = "remove_user"
action_present = _("Remove")
action_past = _("Removed")
data_type_singular = _("User")
data_type_plural = _("Users")
classes = ('btn-danger',)
def action(self, request, user_id):
tenant_id = self.table.kwargs['tenant_id']
api.keystone.remove_tenant_user(request, tenant_id, user_id)
class ProjectUserRolesColumn(tables.Column):
def get_raw_data(self, user):
request = self.table.request
try:
roles = api.keystone.roles_for_user(request,
user.id,
self.table.kwargs["tenant_id"])
except:
roles = []
exceptions.handle(request,
_("Unable to retrieve role information."))
return ", ".join([role.name for role in roles])
class TenantUsersTable(UsersTable):
roles = ProjectUserRolesColumn("roles", verbose_name=_("Roles"))
class Meta:
name = "tenant_users"
verbose_name = _("Users For Project")
table_actions = (RemoveUserAction,)
row_actions = (RemoveUserAction,)
columns = ("name", "email", "id", "roles", "enabled")
class AddUserAction(tables.LinkAction):
name = "add_user"
verbose_name = _("Add To Project")
url = "horizon:admin:projects:add_user"
classes = ('ajax-modal',)
def get_link_url(self, user):
tenant_id = self.table.kwargs['tenant_id']
return reverse(self.url, args=(tenant_id, user.id))
class AddUsersTable(UsersTable):
class Meta:
name = "add_users"
verbose_name = _("Add New Users")
table_actions = ()
row_actions = (AddUserAction,)
columns = ("name", "email", "id", "enabled")
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