def _recreate(self):
"""."""
try:
from zope.component import unregisterUtility
unregisterUtility(name=self.util_id)
self._new_utilid()
except ImportError:
try:
from zope.app import zapi
from zope.component.servicenames import Utilities
s = zapi.getGlobalServices().getService(Utilities)
s.register((), ISQLAlchemyWrapper, self.util_id, None)
self._new_utilid()
except Exception:
self._new_utilid()
def manage_editProperties(self, REQUEST):
""" Intercept changed properties in order to perform
further actions.
"""
try:
# zope 2.10
from zope.component import unregisterUtility
unregisterUtility(name=self.util_id)
self._new_utilid()
except ImportError:
try:
# zope 2.8
from zope.component.servicenames import Utilities
from zope.app import zapi
s = zapi.getGlobalServices().getService(Utilities)
s.register((), ISQLAlchemyWrapper, self.util_id, None)
self._new_utilid()
except Exception:
# Zope 2.9 ATT: fix this
self._new_utilid()
return super(SAWrapper, self).manage_editProperties(REQUEST)
def manage_editProperties(self, REQUEST):
""" Intercept changed properties in order to perform
further actions.
"""
try:
# zope 2.10
from zope.component import unregisterUtility
unregisterUtility(name=self.util_id)
self._new_utilid()
except ImportError:
try:
# zope 2.8
from zope.component.servicenames import Utilities
from zope.app import zapi
s = zapi.getGlobalServices().getService(Utilities)
s.register((), ISQLAlchemyWrapper, self.util_id, None)
self._new_utilid()
except Exception:
# Zope 2.9 ATT: fix this
self._new_utilid()
return super(SAWrapper, self).manage_editProperties(REQUEST)