+
−"""
+
−
+
−:organization: Logilab
+
−:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
+
−:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
+
−"""
+
−from logilab.common.adbh import FunctionDescr
+
−from rql.utils import register_function
+
−
+
−try:
+
−    class DUMB_SORT(FunctionDescr):
+
−        supported_backends = ('sqlite',)
+
−
+
−    register_function(DUMB_SORT)
+
−
+
−
+
−    def init_sqlite_connexion(cnx):
+
−        def dumb_sort(something):
+
−            return something
+
−        cnx.create_function("DUMB_SORT", 1, dumb_sort)
+
−
+
−    from cubicweb.server import sqlutils
+
−    sqlutils.SQL_CONNECT_HOOKS['sqlite'].append(init_sqlite_connexion)
+
−except:
+
−    # already registered
+
−    pass