refac: default tool calling behaviour

backend/open_webui/utils/middleware.py

@@ -235,46 +235,30 @@ async def chat_completion_tools_handler(
                 if isinstance(tool_result, str):
                     tool = tools[tool_function_name]
                     tool_id = tool.get("tool_id", "")
+
+                    tool_name = (
+                        f"{tool_id}/{tool_function_name}"
+                        if tool_id
+                        else f"{tool_function_name}"
+                    )
                     if tool.get("metadata", {}).get("citation", False) or tool.get(
                         "direct", False
                     ):
-
+                        # Citation is enabled for this tool
                         sources.append(
                             {
                                 "source": {
-                                    "name": (
-                                        f"TOOL:" + f"{tool_id}/{tool_function_name}"
-                                        if tool_id
-                                        else f"{tool_function_name}"
-                                    ),
+                                    "name": (f"TOOL:{tool_name}"),
                                 },
-                                "document": [tool_result, *tool_result_files],
-                                "metadata": [
-                                    {
-                                        "source": (
-                                            f"TOOL:" + f"{tool_id}/{tool_function_name}"
-                                            if tool_id
-                                            else f"{tool_function_name}"
-                                        )
-                                    }
-                                ],
+                                "document": [tool_result],
+                                "metadata": [{"source": (f"TOOL:{tool_name}")}],
                             }
                         )
                     else:
-                        sources.append(
-                            {
-                                "source": {},
-                                "document": [tool_result, *tool_result_files],
-                                "metadata": [
-                                    {
-                                        "source": (
-                                            f"TOOL:" + f"{tool_id}/{tool_function_name}"
-                                            if tool_id
-                                            else f"{tool_function_name}"
-                                        )
-                                    }
-                                ],
-                            }
+                        # Citation is not enabled for this tool
+                        body["messages"] = add_or_update_user_message(
+                            f"\nTool `{tool_name}` Output: {tool_result}",
+                            body["messages"],
                         )
 
                     if (

src/lib/components/workspace/Tools/ToolkitEditor.svelte

@@ -56,7 +56,7 @@ class Tools:
     def __init__(self):
         pass
 
-    # Add your custom tools using pure Python code here, make sure to add type hints
+    # Add your custom tools using pure Python code here, make sure to add type hints and descriptions
 	
     def get_user_name_and_email_and_id(self, __user__: dict = {}) -> str:
         """