Soulter
95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
from dataclasses import dataclass, field
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import mcp
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from astrbot.api import FunctionTool
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from astrbot.core.agent.run_context import ContextWrapper
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from astrbot.core.agent.tool import ToolExecResult
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from astrbot.core.astr_agent_context import AstrAgentContext
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from astrbot.core.computer.computer_client import get_booter, get_local_booter
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param_schema = {
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"type": "object",
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"properties": {
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"code": {
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"type": "string",
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"description": "The Python code to execute.",
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},
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"silent": {
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"type": "boolean",
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"description": "Whether to suppress the output of the code execution.",
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"default": False,
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},
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},
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"required": ["code"],
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}
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def handle_result(result: dict) -> ToolExecResult:
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data = result.get("data", {})
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output = data.get("output", {})
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error = data.get("error", "")
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images: list[dict] = output.get("images", [])
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text: str = output.get("text", "")
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resp = mcp.types.CallToolResult(content=[])
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if error:
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resp.content.append(mcp.types.TextContent(type="text", text=f"error: {error}"))
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if images:
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for img in images:
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resp.content.append(
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mcp.types.ImageContent(
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type="image", data=img["image/png"], mimeType="image/png"
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)
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)
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if text:
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resp.content.append(mcp.types.TextContent(type="text", text=text))
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if not resp.content:
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resp.content.append(mcp.types.TextContent(type="text", text="No output."))
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return resp
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@dataclass
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class PythonTool(FunctionTool):
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name: str = "astrbot_execute_ipython"
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description: str = "Run codes in an IPython shell."
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parameters: dict = field(default_factory=lambda: param_schema)
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async def call(
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self, context: ContextWrapper[AstrAgentContext], code: str, silent: bool = False
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) -> ToolExecResult:
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sb = await get_booter(
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context.context.context,
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context.context.event.unified_msg_origin,
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)
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try:
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result = await sb.python.exec(code, silent=silent)
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return handle_result(result)
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except Exception as e:
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return f"Error executing code: {str(e)}"
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@dataclass
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class LocalPythonTool(FunctionTool):
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name: str = "astrbot_execute_python"
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description: str = "Execute codes in a Python environment."
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parameters: dict = field(default_factory=lambda: param_schema)
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async def call(
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self, context: ContextWrapper[AstrAgentContext], code: str, silent: bool = False
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) -> ToolExecResult:
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if context.context.event.role != "admin":
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return "error: Permission denied. Local Python execution is only allowed for admin users. Tell user to set admins in AstrBot WebUI."
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sb = get_local_booter()
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try:
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result = await sb.python.exec(code, silent=silent)
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return handle_result(result)
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except Exception as e:
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return f"Error executing code: {str(e)}"
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