def getRolesForPrincipal(self, principal, request=None):
""" See IRolesPlugin.
"""
roles = []
principal_ids = [principal.getId()]
# not all user objects are propertied users with groups support.
# theres no interface for now - so use an ugly hasattr
if hasattr(principal, "getGroups"):
principal_ids.extend(principal.getGroups())
for pid in principal_ids:
roles.extend(self._principal_roles.get(pid, ()))
return tuple(unique(roles))
def getRolesInContext(self, object):
lrmanagers = self._getLocalRolesPlugins()
roles = []
for lrid, lrmanager in lrmanagers:
roles.extend(lrmanager.getRolesInContext(self, object))
return unique(roles)
