1 #

     2 # Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>

     3 # All Rights Reserved.

     4 #

     5 # This software is subject to the provisions of the Zope Public License,

     6 # Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.

     7 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED

     8 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

     9 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS

    10 # FOR A PARTICULAR PURPOSE.

    11 #

    12 

    13 __docformat__ = 'restructuredtext'

    14 

    15 

    16 # import standard library

    17 

    18 # import interfaces

    19 from pyams_alchemy.interfaces import IAlchemyEngineUtility

    20 

    21 # import packages

    22 from pyams_alchemy.engine import AlchemyEngineUtility

    23 from zope.component import zcml

    24 

    25 

    26 def engine_directive(context, name='', dsn='', echo=False, pool_size=25, pool_recycle=-2, encoding='utf-8',

    27                      convert_unicode=False, **kwargs):

    28     engine = AlchemyEngineUtility(name, dsn, echo, pool_size, pool_recycle, encoding, convert_unicode, **kwargs)

    29     zcml.utility(context, IAlchemyEngineUtility, engine, name=name)