Merge pull request #252 from eduNEXT/mgs/reg-form-tpa-overrides

Prefill custom fields in the registration form with TPA data.

Author: MoisesGSalas

lms/envs/common.py

@@ -3789,6 +3789,12 @@ def _high_priority_queue(settings):
 
 REGISTRATION_EXTENSION_FORM = None
 
+# .. setting_name: REGISTRATION_EXTENSION_FORM_FIELDS_TPA_OVERRIDES
+# .. setting_default: []
+# .. setting_description: List of custom fields included in the registriation
+#      form extension to be prefilled with third party auth data.
+REGISTRATION_EXTENSION_FORM_FIELDS_TPA_OVERRIDES = []
+
 # Identifier included in the User Agent from open edX mobile apps.
 MOBILE_APP_USER_AGENT_REGEXES = [
     r'edX/org.edx.mobile',

openedx/core/djangoapps/user_authn/views/registration_form.py

@@ -1078,7 +1078,7 @@ def _apply_third_party_auth_overrides(self, request, form_desc):
                         ) or current_provider.sync_learner_profile_data
                     )
 
-                    for field_name in self.DEFAULT_FIELDS + self.EXTRA_FIELDS:
+                    for field_name in self.DEFAULT_FIELDS + self.EXTRA_FIELDS + settings.REGISTRATION_EXTENSION_FORM_FIELDS_TPA_OVERRIDES:
                         if field_name in field_overrides:
                             form_desc.override_field_properties(
                                 field_name, default=field_overrides[field_name]