def update_sku(self,
id = '',
stock = '',
pn = '',
description = '',
supplier = '',
price = Decimal()):
# new sku?
if not id in self:
s = Sku()
s._path = self._path + '/skus/' + urllib.quote_plus(id)
os.mkdir(s._path)
s.id = id
s.stock = 0 # FIXME: zero stock out for now
s.pn = pn
s.description = description
s.supplier = supplier
s.price = price
s.save()
self[id] = s
else:
print '%s already exists' % id
