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enh/fix: update extra params for native function calling

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Co-Authored-By: Jacob Leksan <63938553+jmleksan@users.noreply.github.com>
This commit is contained in:
Timothy Jaeryang Baek 2025-11-05 23:46:30 -05:00
parent 1aa285edb9
commit f5c7152a6b
2 changed files with 28 additions and 2 deletions
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13
backend/open_webui/utils/middleware.py
View file

@ -91,7 +91,7 @@ from open_webui.utils.misc import (
convert_logit_bias_input_to_json,
get_content_from_message,
)
from open_webui.utils.tools import get_tools
from open_webui.utils.tools import get_tools, get_updated_tool_function
from open_webui.utils.plugin import load_function_module_by_id
from open_webui.utils.filter import (
get_sorted_filter_ids,
@ -2838,7 +2838,16 @@ async def process_chat_response(
)
else:
tool_function = tool["callable"]
tool_function = await get_updated_tool_function(
function=tool["callable"],
extra_params={
"__messages__": form_data.get(
"messages", []
),
"__files__": metadata.get("files", []),
},
)
tool_result = await tool_function(
**tool_function_params
)

17
backend/open_webui/utils/tools.py
View file

@ -85,9 +85,26 @@ def get_async_tool_function_and_apply_extra_params(
update_wrapper(new_function, function)
new_function.__signature__ = new_sig
new_function.__function__ = function # type: ignore
new_function.__extra_params__ = extra_params # type: ignore
return new_function
async def get_updated_tool_function(function: Callable, extra_params: dict):
# Get the original function and merge updated params
__function__ = getattr(function, "__function__", None)
__extra_params__ = getattr(function, "__extra_params__", None)
if __function__ is not None and __extra_params__ is not None:
return await get_async_tool_function_and_apply_extra_params(
__function__,
{**__extra_params__, **extra_params},
)
return function
async def get_tools(
request: Request, tool_ids: list[str], user: UserModel, extra_params: dict
) -> dict[str, dict]: