+
−from cubicweb.schemas.base import in_group, CWSourceSchemaConfig
+
−# copy __permissions__ to avoid modifying a shared dictionary
+
−in_group.__permissions__ = in_group.__permissions__.copy()
+
−in_group.__permissions__['read'] = ('managers',)
+
−
+
−cw_for_source = CWSourceSchemaConfig.get_relation('cw_for_source')
+
−cw_for_source.__permissions__ = {'read': ('managers', 'users'),
+
−                                 'add': ('managers',),
+
−                                 'delete': ('managers',)}