Allow modules to set a display name on registration (#12009)

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py

index d4fca36923..8a17b912d3 100644
--- a/synapse/module_api/__init__.py
+++ b/synapse/module_api/__init__.py
@@ -70,6 +70,7 @@ from synapse.handlers.account_validity import (
 from synapse.handlers.auth import (
     CHECK_3PID_AUTH_CALLBACK,
     CHECK_AUTH_CALLBACK,
+    GET_DISPLAYNAME_FOR_REGISTRATION_CALLBACK,
     GET_USERNAME_FOR_REGISTRATION_CALLBACK,
     IS_3PID_ALLOWED_CALLBACK,
     ON_LOGGED_OUT_CALLBACK,
@@ -317,6 +318,9 @@ class ModuleApi:
         get_username_for_registration: Optional[
             GET_USERNAME_FOR_REGISTRATION_CALLBACK
         ] = None,
+        get_displayname_for_registration: Optional[
+            GET_DISPLAYNAME_FOR_REGISTRATION_CALLBACK
+        ] = None,
     ) -> None:
         """Registers callbacks for password auth provider capabilities.
 
@@ -328,6 +332,7 @@ class ModuleApi:
             is_3pid_allowed=is_3pid_allowed,
             auth_checkers=auth_checkers,
             get_username_for_registration=get_username_for_registration,
+            get_displayname_for_registration=get_displayname_for_registration,
         )
 
     def register_background_update_controller_callbacks(