[server] improve the speed of setting relations between entities (closes #1625257)
The main idea is to add methods equivalent to session.add_relation and
repository.glob_add_relation which handle several relations in one call. Speed
gain results from:
* using cursor.executemany to run SQL statements
* factorizing some code which otherwise has to be performed for each relation,
such as context manager creation before calling hooks or to enable security,
creation of the EditedEntity instance (when several inlined relations are set
on a single entity, and consequently when refreshing the cached entity)
benchmark runs 1.1x faster for non inlined entities and 125x faster for inlined
entities :-)
# pylint: disable=W0622,C0103
# copyright 2003-2011 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/>.
"""cubicweb global packaging information for the cubicweb knowledge management
software
"""
modname = distname = "cubicweb"
numversion = (3, 12, 2)
version = '.'.join(str(num) for num in numversion)
description = "a repository of entities / relations for knowledge management"
author = "Logilab"
author_email = "contact@logilab.fr"
web = 'http://www.cubicweb.org'
ftp = 'ftp://ftp.logilab.org/pub/cubicweb'
license = 'LGPL'
classifiers = [
'Environment :: Web Environment',
'Framework :: CubicWeb',
'Programming Language :: Python',
'Programming Language :: JavaScript',
]
__depends__ = {
'logilab-common': '>= 0.55.2',
'logilab-mtconverter': '>= 0.8.0',
'rql': '>= 0.28.0',
'yams': '>= 0.32.0',
'docutils': '>= 0.6',
#gettext # for xgettext, msgcat, etc...
# web dependancies
'simplejson': '>= 2.0.9',
'lxml': '',
'Twisted': '',
# XXX graphviz
# server dependencies
'logilab-database': '>= 1.5.0',
'pysqlite': '>= 2.5.5', # XXX install pysqlite2
}
__recommends__ = {
'Pyro': '>= 3.9.1, < 4.0.0',
'PIL': '', # for captcha
'pycrypto': '', # for crypto extensions
'fyzz': '>= 0.1.0', # for sparql
'vobject': '>= 0.6.0', # for ical view
'rdflib': None, #
#'Products.FCKeditor':'',
#'SimpleTAL':'>= 4.1.6',
}
import sys
from os import listdir, environ
from os.path import join, isdir
import glob
scripts = [s for s in glob.glob(join('bin', 'cubicweb-*'))
if not s.endswith('.bat')]
include_dirs = [join('test', 'data'),
join('server', 'test', 'data'),
join('hooks', 'test', 'data'),
join('web', 'test', 'data'),
join('devtools', 'data'),
join('devtools', 'test', 'data'),
'schemas', 'skeleton']
_server_migration_dir = join('misc', 'migration')
_data_dir = join('web', 'data')
_wdoc_dir = join('web', 'wdoc')
_wdocimages_dir = join(_wdoc_dir, 'images')
_views_dir = join('web', 'views')
_i18n_dir = 'i18n'
_pyversion = '.'.join(str(num) for num in sys.version_info[0:2])
if '--home' in sys.argv:
# --home install
pydir = 'python' + _pyversion
else:
pydir = join('python' + _pyversion, 'site-packages')
# data files that shall be copied into the main package directory
package_data = {
'cubicweb.web.views':['*.pt'],
}
try:
# data files that shall be copied outside the main package directory
data_files = [
# server data
[join('share', 'cubicweb', 'schemas'),
[join('schemas', filename) for filename in listdir('schemas')]],
[join('share', 'cubicweb', 'migration'),
[join(_server_migration_dir, filename)
for filename in listdir(_server_migration_dir)]],
# web data
[join('share', 'cubicweb', 'cubes', 'shared', 'data'),
[join(_data_dir, fname) for fname in listdir(_data_dir)
if not isdir(join(_data_dir, fname))]],
[join('share', 'cubicweb', 'cubes', 'shared', 'data', 'timeline'),
[join(_data_dir, 'timeline', fname) for fname in listdir(join(_data_dir, 'timeline'))]],
[join('share', 'cubicweb', 'cubes', 'shared', 'data', 'images'),
[join(_data_dir, 'images', fname) for fname in listdir(join(_data_dir, 'images'))]],
[join('share', 'cubicweb', 'cubes', 'shared', 'wdoc'),
[join(_wdoc_dir, fname) for fname in listdir(_wdoc_dir)
if not isdir(join(_wdoc_dir, fname))]],
[join('share', 'cubicweb', 'cubes', 'shared', 'wdoc', 'images'),
[join(_wdocimages_dir, fname) for fname in listdir(_wdocimages_dir)]],
[join('share', 'cubicweb', 'cubes', 'shared', 'i18n'),
[join(_i18n_dir, fname) for fname in listdir(_i18n_dir)]],
# skeleton
]
except OSError:
# we are in an installed directory, don't care about this
pass