mirror of
https://github.com/Alishahryar1/free-claude-code.git
synced 2026-04-28 03:20:01 +00:00
6297b48f81
- Point DeepSeek at api.deepseek.com/anthropic with x-api-key headers - Native request builder, DeepSeek-specific thinking/block sanitization - Drop deepseek from OpenAI-chat server-tool preflight; update tests and docs - Default smoke model deepseek-v4-pro; re-export dump_raw_messages_request
87 lines
3.3 KiB
Python
87 lines
3.3 KiB
Python
"""Detect forced Anthropic web server tool requests."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from api.models.anthropic import MessagesRequest, Tool
|
|
|
|
|
|
def request_text(request: MessagesRequest) -> str:
|
|
"""Join all user/assistant message content into one string for tool input parsing."""
|
|
from .parsers import content_text
|
|
|
|
return "\n".join(content_text(message.content) for message in request.messages)
|
|
|
|
|
|
def forced_tool_turn_text(request: MessagesRequest) -> str:
|
|
"""Text for parsing forced server-tool inputs: latest user turn only (avoids stale history)."""
|
|
if not request.messages:
|
|
return ""
|
|
|
|
from .parsers import content_text
|
|
|
|
for message in reversed(request.messages):
|
|
if message.role == "user":
|
|
return content_text(message.content)
|
|
return ""
|
|
|
|
|
|
def forced_server_tool_name(request: MessagesRequest) -> str | None:
|
|
"""Return web_search or web_fetch only when tool_choice forces that server tool."""
|
|
tc = request.tool_choice
|
|
if not isinstance(tc, dict):
|
|
return None
|
|
if tc.get("type") != "tool":
|
|
return None
|
|
name = tc.get("name")
|
|
if name in {"web_search", "web_fetch"}:
|
|
return str(name)
|
|
return None
|
|
|
|
|
|
def has_tool_named(request: MessagesRequest, name: str) -> bool:
|
|
return any(tool.name == name for tool in request.tools or [])
|
|
|
|
|
|
def is_web_server_tool_request(request: MessagesRequest) -> bool:
|
|
"""True when the client forces a web server tool via tool_choice (not merely listed)."""
|
|
forced = forced_server_tool_name(request)
|
|
if forced is None:
|
|
return False
|
|
return has_tool_named(request, forced)
|
|
|
|
|
|
def is_anthropic_server_tool_definition(tool: Tool) -> bool:
|
|
"""Whether ``tool`` refers to an Anthropic server tool (web_search / web_fetch family)."""
|
|
name = (tool.name or "").strip()
|
|
if name in ("web_search", "web_fetch"):
|
|
return True
|
|
typ = tool.type
|
|
if isinstance(typ, str):
|
|
return typ.startswith("web_search") or typ.startswith("web_fetch")
|
|
return False
|
|
|
|
|
|
def has_listed_anthropic_server_tools(request: MessagesRequest) -> bool:
|
|
"""True when tools include web_search / web_fetch-style entries (listed, forced or not)."""
|
|
return any(is_anthropic_server_tool_definition(t) for t in (request.tools or []))
|
|
|
|
|
|
def openai_chat_upstream_server_tool_error(
|
|
request: MessagesRequest, *, web_tools_enabled: bool
|
|
) -> str | None:
|
|
"""Return a user-facing error when OpenAI Chat upstream cannot satisfy server-tool semantics."""
|
|
forced = forced_server_tool_name(request)
|
|
if forced and not web_tools_enabled:
|
|
return (
|
|
f"tool_choice forces Anthropic server tool {forced!r}, but local web server tools are "
|
|
"disabled (ENABLE_WEB_SERVER_TOOLS=false). Enable them or use a native Anthropic "
|
|
"Messages transport (e.g. open_router, ollama, lmstudio)."
|
|
)
|
|
if not forced and has_listed_anthropic_server_tools(request):
|
|
return (
|
|
"OpenAI Chat upstreams (NVIDIA NIM) cannot use listed Anthropic server tools "
|
|
"(web_search / web_fetch) without the local web server tool handler. Use a native "
|
|
"Anthropic transport, set ENABLE_WEB_SERVER_TOOLS=true and force the tool with "
|
|
"tool_choice, or remove these tools from the request."
|
|
)
|
|
return None
|