############################################################################## # # Copyright (c) 2007 Nexedi SA and Contributors. All Rights Reserved. # Vincent Pelletier <vincent@nexedi.com> # # WARNING: This program as such is intended to be used by professional # programmers who take the whole responsability of assessing all potential # consequences resulting from its eventual inadequacies and bugs # End users who are looking for a ready-to-use solution with commercial # garantees and support are strongly adviced to contract a Free Software # Service Company # # This program is Free Software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program 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 General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # ############################################################################## class SQLBase: """ Define a set of common methods for SQL-based storage of activities. """ def getNow(self, context): """ Return the current value for SQL server's NOW(). Note that this value is not cached, and is not transactionnal on MySQL side. """ result = context.SQLBase_getNow() assert len(result) == 1 assert len(result[0]) == 1 return result[0][0] def _getPriority(self, activity_tool, method, default): result = method() assert len(result) == 1 priority = result[0]['priority'] if priority is None: priority = default return priority