fix: reimplement default role manager

Signed-off-by: Andreas Bichinger <[email protected]>

casbin/core_enforcer.py

@@ -173,7 +173,11 @@ def clear_policy(self):
     def init_rm_map(self):
         if "g" in self.model.keys():
             for ptype in self.model["g"]:
-                self.rm_map[ptype] = default_role_manager.RoleManager(10)
+                assertion = self.model["g"][ptype]
+                if assertion.value.count("_") == 2:
+                    self.rm_map[ptype] = default_role_manager.RoleManager(10)
+                else:
+                    self.rm_map[ptype] = default_role_manager.DomainManager(10)
 
     def load_policy(self):
         """reloads the policy from file/database."""

casbin/enforcer.py

@@ -110,7 +110,7 @@ def has_permission_for_user(self, user, *permission):
         """
         return self.has_policy(join_slice(user, *permission))
 
-    def get_implicit_roles_for_user(self, name, domain=None):
+    def get_implicit_roles_for_user(self, name, domain=""):
         """
         gets implicit roles that a user has.
         Compared to get_roles_for_user(), this function retrieves indirect roles besides direct roles.

casbin/rbac/default_role_manager/__init__.py

@@ -1 +1 @@
-from .role_manager import RoleManager
+from .role_manager import RoleManager, DomainManager