def _design_allowed(self, design, context, meta_type):
rules = self._restrictions_index.get(design.get_design_identifier())
if rules is None:
return True
user_role = IAuthorizationManager(context).get_user_role()
for rule in rules:
if meta_type is not None and meta_type != rule.content_type:
continue
if roleinfo.isEqualToOrGreaterThan(user_role, rule.role):
continue
return False
return True
def list_page_model(self, context, meta_type):
models = []
resolve = getUtility(IIntIds).getObject
user_role = 'Manager'
if context is not None:
user_role = IAuthorizationManager(context).get_user_role()
for identifier in self._page_models.values():
try:
model = resolve(identifier)
except KeyError:
continue
role = model.get_role()
if (role is not None and
not roleinfo.isEqualToOrGreaterThan(user_role, role)):
continue
if (meta_type is None and
meta_type not in model.get_allowed_content_types()):
continue
models.append(model)
return models
