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108 lines
3.4 KiB
Python
108 lines
3.4 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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"""Get user info FastMCP tool."""
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import logging
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from fastmcp import Context
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from superset_core.mcp.decorators import tool, ToolAnnotations
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from superset.extensions import event_logger
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from superset.mcp_service.mcp_core import ModelGetInfoCore
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from superset.mcp_service.privacy import user_can_view_data_model_metadata
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from superset.mcp_service.user.schemas import (
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GetUserInfoRequest,
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serialize_user_object,
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UserError,
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UserInfo,
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)
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logger = logging.getLogger(__name__)
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@tool(
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tags=["discovery"],
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class_permission_name="User",
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annotations=ToolAnnotations(
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title="Get user info",
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readOnlyHint=True,
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destructiveHint=False,
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),
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)
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async def get_user_info(
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request: GetUserInfoRequest, ctx: Context
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) -> UserInfo | UserError:
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"""Get user details by ID. Admin only.
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Returns user metadata including username, name, and active status.
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Sensitive fields (email, roles) are only included when the caller has
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data model metadata access.
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Example usage:
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```json
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{
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"identifier": 1
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}
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```
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"""
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await ctx.info("Retrieving user information: identifier=%s" % (request.identifier,))
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try:
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from superset.daos.user import UserDAO
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can_view_sensitive = user_can_view_data_model_metadata()
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if not can_view_sensitive:
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await ctx.debug(
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"Sensitive fields (email, roles) will be redacted for this caller"
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)
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def _serializer(obj: object) -> UserInfo | None:
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return serialize_user_object(obj, include_sensitive=can_view_sensitive)
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with event_logger.log_context(action="mcp.get_user_info.lookup"):
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get_tool = ModelGetInfoCore(
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dao_class=UserDAO,
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output_schema=UserInfo,
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error_schema=UserError,
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serializer=_serializer,
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supports_slug=False,
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logger=logger,
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)
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result = get_tool.run_tool(request.identifier)
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if isinstance(result, UserInfo):
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await ctx.info(
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"User information retrieved successfully: user_id=%s, username=%s"
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% (result.id, result.username)
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)
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else:
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await ctx.warning(
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"User retrieval failed: error_type=%s, error=%s"
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% (result.error_type, result.error)
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)
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return result
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except Exception as e:
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await ctx.error(
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"User information retrieval failed: identifier=%s, error=%s, error_type=%s"
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% (request.identifier, str(e), type(e).__name__)
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)
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raise
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