frappe · akhilnarang · Aug 20, 2024 · Jun 24, 2024
diff --git a/frappe/core/doctype/role_replication/__init__.py b/frappe/core/doctype/role_replication/__init__.py
diff --git a/frappe/core/doctype/role_replication/role_replication.js b/frappe/core/doctype/role_replication/role_replication.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2024, Frappe Technologies and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on("Role Replication", {
+	refresh(frm) {
+		frm.disable_save();
+		frm.page.set_primary_action(__("Replicate"), ($btn) => {
+			$btn.text(__("Replicating..."));
+			frappe.run_serially([
+				() => frappe.dom.freeze("Replicating..."),
+				() => frm.call("replicate_role"),
+				() => frappe.dom.unfreeze(),
+				() => frappe.msgprint(__("Replication completed.")),
+				() => $btn.text(__("Replicate")),
+			]);
+		});
+	},
+});
diff --git a/frappe/core/doctype/role_replication/role_replication.json b/frappe/core/doctype/role_replication/role_replication.json
@@ -0,0 +1,52 @@
+{
+ "actions": [],
+ "creation": "2024-06-24 18:25:23.163914",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "existing_role",
+  "column_break_ydyj",
+  "new_role"
+ ],
+ "fields": [
+  {
+   "fieldname": "existing_role",
+   "fieldtype": "Link",
+   "label": "Existing Role",
+   "options": "Role"
+  },
+  {
+   "fieldname": "column_break_ydyj",
+   "fieldtype": "Column Break"
+  },
+  {
+   "description": "Input existing role name if you would like to extend it with access of another role.",
+   "fieldname": "new_role",
+   "fieldtype": "Data",
+   "label": "New Role"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "issingle": 1,
+ "links": [],
+ "modified": "2024-06-24 19:26:54.279801",
+ "modified_by": "Administrator",
+ "module": "Core",
+ "name": "Role Replication",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "print": 1,
+   "read": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "sort_field": "creation",
+ "sort_order": "DESC",
+ "states": []
+}
diff --git a/frappe/core/doctype/role_replication/role_replication.py b/frappe/core/doctype/role_replication/role_replication.py
@@ -0,0 +1,43 @@
+# Copyright (c) 2024, Frappe Technologies and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe.core.page.permission_manager.permission_manager import get_permissions
+from frappe.model.document import Document
+
+
+class RoleReplication(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		existing_role: DF.Link | None
+		new_role: DF.Data | None
+	# end: auto-generated types
+
+	@frappe.whitelist()
+	def replicate_role(self):
+		frappe.only_for("System Manager")
+
+		new_role = frappe.db.get_value("Role", self.new_role, "name")
+		if not new_role:
+			new_role = frappe.get_doc({"doctype": "Role", "role_name": self.new_role}).insert().name
+
+		perms = get_permissions(role=self.existing_role)
+		for perm in perms:
+			perm.update(
+				{
+					"name": None,
+					"creation": None,
+					"modified": None,
+					"modified_by": None,
+					"owner": None,
+					"linked_doctypes": None,
+					"role": new_role,
+				}
+			)
+			frappe.get_doc({"doctype": "Custom DocPerm", **perm}).insert()
diff --git a/frappe/core/doctype/role_replication/test_role_replication.py b/frappe/core/doctype/role_replication/test_role_replication.py
@@ -0,0 +1,9 @@
+# Copyright (c) 2024, Frappe Technologies and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests.utils import FrappeTestCase
+
+
+class TestRoleReplication(FrappeTestCase):
+	pass