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https://github.com/insistence/RuoYi-Vue3-FastAPI.git
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50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
from fastapi import Request
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from common.context import RequestContext
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from config.env import AppConfig
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from exceptions.exception import PermissionException
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class DependencyUtil:
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"""
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依赖项工具类
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"""
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@classmethod
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def check_exclude_routes(cls, request: Request, err_msg: str = '当前路由不在认证规则内，不可使用该依赖项') -> None:
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"""
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检查路径和方法是否匹配排除路由模式
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:param request: 请求对象
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:param err_msg: 错误信息
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:return: None
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"""
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# 获取当前请求路径和方法
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path = request.url.path
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method = request.method.upper()
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# 从配置中获取APP_ROOT_PATH
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app_root_path = AppConfig.app_root_path
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# 去掉APP_ROOT_PATH前缀
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if app_root_path and path.startswith(app_root_path):
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path = path[len(app_root_path) :]
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# 获取编译后的排除路由模式列表
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exclude_patterns = RequestContext.get_current_exclude_patterns()
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# 检查当前路由是否在排除路由列表中
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if path and method and exclude_patterns:
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for item in exclude_patterns:
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pattern = item['pattern']
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exclude_methods = item['methods']
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ignore_paths = item['ignore_paths']
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# 检查当前路径是否在忽略列表中
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if path in ignore_paths:
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continue
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# 检查路径是否匹配，并且methods为空列表（匹配所有方法）或者当前方法在允许列表中
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if pattern.match(path) and (not exclude_methods or method in exclude_methods):
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raise PermissionException(data='', message=err_msg)
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