[req] New method: RequestSessionBase.find().
This method does what find_entities and find_one_entity did, except it
returns the resultset itself.
In addition, it accepts 'reverse_' arguments and check that the relations
actually exists on the entity before executing the query.
Also, reimplement find_one_entity and find_entity based on the new function
so they benefit from the more complete implementation, and deprecate them.
Note: List of values in kwargs are NOT supported in this initial
implementation.
Closes #3361290
# 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/>.
from logilab.database import FunctionDescr
from logilab.database.sqlite import register_sqlite_pyfunc
from rql.utils import register_function
class DUMB_SORT(FunctionDescr):
pass
register_function(DUMB_SORT)
def dumb_sort(something):
return something
register_sqlite_pyfunc(dumb_sort)