[dataimport] Uniformize the API across the different stores.
This is achieved by modifying the ``relate`` method
so that it takes an extra ``**kwargs``.
More specifically, ``SQLGenObjectStore``'s ``relate`` method
needs the the type of the subject entity which is passed through
``**kwargs`` as the ``subjtype`` keyword argument.
Actually, it is the ``add_relation`` method of the
``SQLGenObjectStore`` who needs this argument. However, as
this method is not called directly (but via the ``relate``
method), the ``subjtype`` argument is passed to
``add_relation`` via ``relate``.
The other stores' ``relate`` methods do not need this
extra argument, hence for the other stores ``**kwargs``
is empty.
In this manner, the API is unified across the different stores.
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""contains utility functions and some visual component to restrict results of
a search
"""
__docformat__ = "restructuredtext en"
from logilab.common.deprecation import moved
insert_attr_select_relation = moved('cubicweb.web.facet',
'insert_attr_select_relation')