[dataimport] introduce the importer and extentity classes
This introduces the ``ExtEntity`` class which is a transitional state between
data at external source and the actual CubicWeb entities.
``ExtEntitiesImporter`` is then in charge to turn a bunch of ext entities into
CW entities in repository, using a given store.
This changeset also introduces ``SimpleImportLog`` and ``HTMLImportLog`` which
implement the CW DataImportLog interface in order to show log messages in UI
using simple text and HTML formats respectively, instead of storing these
messages in database.
Both have mostly been backported from cubes.skos.dataimport.
Closes #5414753.
# copyright 2003-2012 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/>.
from warnings import warn
from logilab.common.deprecation import class_moved
warn('[3.15] moved to logilab.common.registry', DeprecationWarning, stacklevel=2)
from logilab.common.registry import *
VRegistry = class_moved(RegistryStore, old_name='VRegistry', message='[3.15] VRegistry moved to logilab.common.registry as RegistryStore')