[Erp5-report] r39356 leonardo - /erp5/trunk/products/ERP5Type/patches/DA.py
nobody at svn.erp5.org
nobody at svn.erp5.org
Tue Oct 19 17:16:19 CEST 2010
Author: leonardo
Date: Tue Oct 19 17:16:17 2010
New Revision: 39356
URL: http://svn.erp5.org?rev=39356&view=rev
Log:
allow specifying a zsql_brain parameter to select a brain class for ZSQLMethods from Extension files in products or BTs
Modified:
erp5/trunk/products/ERP5Type/patches/DA.py
Modified: erp5/trunk/products/ERP5Type/patches/DA.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5Type/patches/DA.py?rev=39356&r1=39355&r2=39356&view=diff
==============================================================================
--- erp5/trunk/products/ERP5Type/patches/DA.py [utf8] (original)
+++ erp5/trunk/products/ERP5Type/patches/DA.py [utf8] Tue Oct 19 17:16:17 2010
@@ -144,6 +144,10 @@ def DA__call__(self, REQUEST=None, __ick
c = kw.pop("connection_id", None)
#if c is not None:
#LOG("DA", 300, "connection %s provided to %s" %(c, self.id))
+ # patch: dynamic brain configuration
+ zsql_brain = kw.pop('zsql_brain', None)
+ # patch end
+
if REQUEST is None:
if kw: REQUEST=kw
@@ -225,7 +229,19 @@ def DA__call__(self, REQUEST=None, __ick
LOG("DA call raise", ERROR, "DB = %s, c = %s, query = %s" %(DB__, c, query), error=sys.exc_info())
raise
- if hasattr(self, '_v_brain'): brain=self._v_brain
+ # patch: dynamic brain configuration
+ if zsql_brain is not None:
+ try:
+ class_file_, class_name_ = zsql_brain.rsplit('.', 1)
+ except:
+ #import pdb; pdb.post_mortem()
+ raise
+ brain = getBrain(class_file_, class_name_)
+ # XXX remove this logging for performance
+ LOG(__name__, INFO, "Using special brain: %r\n" % (brain,))
+ elif hasattr(self, '_v_brain'):
+ # end patch:
+ brain=self._v_brain
else:
brain=self._v_brain=getBrain(self.class_file_, self.class_name_)
More information about the Erp5-report
mailing list