mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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91 lines
4.2 KiB
Python
91 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
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import time
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from typing import Any, Callable, Coroutine
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from fastapi import Request, Response
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from fastapi.routing import APIRoute
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from user_agents import parse
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from app.api.v1.schemas.system.auth_schema import AuthSchema
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from app.api.v1.schemas.system.operation_log_schema import OperationLogCreateSchema
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from app.api.v1.services.system.operation_log_service import OperationLogService
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from app.core.database import session_connect
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from app.config.setting import settings
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from app.utils.ip_local_util import IpLocalUtil
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"""
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在 FastAPI 中，route_class 参数用于自定义路由的行为。
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通过设置 route_class，你可以定义一个自定义的路由类，从而在每个路由处理之前或之后执行特定的操作。
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这对于日志记录、权限验证、性能监控等场景非常有用。
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"""
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class OperationLogRoute(APIRoute):
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"""操作日志路由装饰器"""
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def get_route_handler(self) -> Callable[[Request], Coroutine[Any, Any, Response]]:
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original_route_handler = super().get_route_handler()
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async def custom_route_handler(request: Request) -> Response:
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start_time = time.time()
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# 请求前的处理
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response: Response = await original_route_handler(request)
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# 请求后的处理
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if not settings.OPERATION_LOG_RECORD:
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return response
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if request.method not in settings.OPERATION_RECORD_METHOD:
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return response
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route: APIRoute = request.scope.get("route")
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if route.name in settings.IGNORE_OPERATION_FUNCTION:
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return response
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user_agent = parse(request.headers.get("user-agent"))
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payload = b"{}"
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req_content_type = request.headers.get("Content-Type", "")
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if 'multipart/form-data' in req_content_type or 'application/x-www-form-urlencoded' in req_content_type:
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payload = ', '.join([f'{k}: {v}' for k, v in (await request.form()).items()])
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else:
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payload = await request.body()
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path_params = request.path_params
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oper_param = {}
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if payload:
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oper_param = payload.decode()
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if path_params:
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oper_param.update(path_params)
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# payload = json.dumps(oper_param, ensure_ascii=False)
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payload = str(oper_param)
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response_data = response.body if "application/json" in response.headers.get("Content-Type", "") else b"{}"
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process_time = time.time() - start_time
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async with session_connect() as session:
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async with session.begin():
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auth = AuthSchema(db=session)
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# 获取当前用户ID,如果是登录接口则为空
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login_location = None
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current_user_id = None
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if "user_id" in request.scope:
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current_user_id = request.scope.get("user_id")
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if request.url.path == '/api/v1/system/auth/login':
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# 只有登录的才会获取登录地址
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login_location = IpLocalUtil.get_ip_location(request.client.host)
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await OperationLogService.create_log_service(data=OperationLogCreateSchema(
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request_path = request.url.path,
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request_method = request.method,
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request_payload = payload,
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request_ip = request.client.host,
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login_location=login_location,
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request_os = user_agent.os.family,
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request_browser = user_agent.browser.family,
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response_code = response.status_code,
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response_json = response_data.decode(),
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process_time = process_time,
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description = route.summary,
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creator_id = current_user_id
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), auth = auth)
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return response
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return custom_route_handler
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