[cubicweb/doc] Add tutorial on data import in CubicWeb.
This involves creating the "tutorials/dataimport" directory
structure under "cubicweb/doc" and, inside the "dataimport" directory,
putting several files:
- a ResT file containing the tutorial *per se*; this tutorial addresses
the following issues:
* creating a CubicWeb schema for representing a given data set (here,
the Diseasome RDF data, for illustration purposes);
* parsing the data;
* importing the data, by using several stores:
+ the ``RQLObjectStore``, ``NoHookRQLObjectStore`` and
``SQLGenObjectStore`` from the ``dataimport`` module in CubicWeb;
+ the ``MassiveObjectStore`` from the ``dataimport`` module
in the ``dataio`` cube.
The tutorial also provides timing benchmarks of the various stores.
- a set of Python files illustrating the data import, in the context
of Diseasome RDF data parsing:
* a Diseasome RDF data parse module,
* a Diseasome data import module,
* a CubicWeb schema for representing Diseasome data.
# 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/>.
"""server side objects"""
import os.path as osp
def registration_callback(vreg):
vreg.register_all(globals().itervalues(), __name__)
global URL_MAPPING
URL_MAPPING = {}
if vreg.config.apphome:
url_mapping_file = osp.join(vreg.config.apphome, 'urlmapping.py')
if osp.exists(url_mapping_file):
URL_MAPPING = eval(file(url_mapping_file).read())
vreg.info('using url mapping %s from %s', URL_MAPPING, url_mapping_file)