def filterTypes(self, out, types, package_name):
typesTool = getToolByName(self, 'portal_types')
filtered_types = []
for rti in types:
t = rti['klass']
name = rti['name']
meta_type = rti['meta_type']
isBaseObject = 0
if IBaseObject.isImplementedByInstancesOf(t):
isBaseObject = 1
else:
for k in t.__bases__:
if IBaseObject.isImplementedByInstancesOf(k):
isBaseObject = 1
break
if isBaseObject:
filtered_types.append(t)
else:
print >> out, ("%s doesnt implements IBaseObject. "
"Possible misconfiguration. "
"Check if your class has an "
"'__implements__ = IBaseObject' "
"(or IBaseContent, or IBaseFolder)" % repr(t))
return filtered_types
def findBaseTypes(klass):
bases = []
if hasattr(klass, '__bases__'):
for b in klass.__bases__:
if IBaseObject.isImplementedByInstancesOf(b):
bases.append(className(b))
return bases
