def update(self):
"""\
Since this could be instantiated as a subform of sort in the
adding view, we are going to rebase the context up one level if
that's the case.
"""
context = self.context
while context and IAdding.providedBy(context):
context = aq_parent(context)
self.context = context
return super(AddForm, self).update()
def __call__(self, context):
# we are on an adding form
if IAdding.providedBy(context):
# quick and dirty way to have a context on adding form
# is there some right solution for this?
factory_name = context.request.getURL().split('/')[-1]
if factory_name:
factory = queryUtility(IFactory, name=factory_name)
if factory is not None:
try:
context = factory()
except Exception, e:
# no luck, perhaps factory needs some arguments
pass
def __call__(self, context):
# we are on an adding form
if IAdding.providedBy(context):
# quick and dirty way to have a context on adding form
# is there some right solution for this?
factory_name = context.request.getURL().split('/')[-1]
if factory_name:
factory = queryUtility(IFactory, name=factory_name)
if factory is not None:
try:
context = factory()
except Exception, e:
# no luck, perhaps factory needs some arguments
pass
