101 lines
4.2 KiB
Python
101 lines
4.2 KiB
Python
"""
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日志 django中间件
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"""
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import json
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from urllib.parse import unquote
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from django.conf import settings
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from django.contrib.auth.models import AnonymousUser
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from django.utils.deprecation import MiddlewareMixin
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from dvadmin.system.models import OperationLog
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from dvadmin.utils.request_util import get_request_user, get_request_ip, get_request_data, get_request_path, get_os, \
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get_browser, get_verbose_name
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class ApiLoggingMiddleware(MiddlewareMixin):
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"""
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用于记录API访问日志中间件
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"""
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def __init__(self, get_response=None):
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super().__init__(get_response)
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self.enable = getattr(settings, 'API_LOG_ENABLE', None) or False
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self.methods = getattr(settings, 'API_LOG_METHODS', None) or set()
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self.operation_log_id = None
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self.url_map = getattr(settings, 'API_LOG_URL_MAP', None) or set()
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@classmethod
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def __handle_request(cls, request):
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request.request_ip = get_request_ip(request)
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request.request_data = get_request_data(request)
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request.request_path = get_request_path(request)
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def __handle_response(self, request, response):
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# request_data,request_ip由PermissionInterfaceMiddleware中间件中添加的属性
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body = getattr(request, 'request_data', {})
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user = get_request_user(request)
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info = {
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'request_ip': getattr(request, 'request_ip', 'unknown'),
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'creator': user if not isinstance(user, AnonymousUser) else None,
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'dept_belong_id': getattr(request.user, 'dept_id', None),
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'request_method': request.method,
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'request_path': request.request_path,
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'request_body': body,
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'request_os': get_os(request),
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'request_browser': get_browser(request),
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'request_msg': request.session.get('request_msg'),
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}
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# 请求含有password则用*替换掉(暂时先用于所有接口的password请求参数)
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if isinstance(body, dict) and body.get('password', ''):
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body['password'] = '*' * len(body['password'])
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if not hasattr(response, 'data') or not isinstance(response.data, dict):
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response.data = {}
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try:
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if not response.data and response.content:
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content = json.loads(response.content.decode())
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response.data = content if isinstance(content, dict) else {}
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info.update({
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'response_code': response.data.get('code'),
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'status': True if response.data.get('code') in [2000, ] else False,
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'json_result': {"code": response.data.get('code'), "msg": response.data.get('msg')},
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})
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except Exception:
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try:
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# 导出接口记录日志
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if response['content-disposition'] is not None:
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info.update({
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'json_result': unquote(response['content-disposition'])
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})
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except Exception:
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print('')
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operation_log, creat = OperationLog.objects.update_or_create(defaults=info, id=self.operation_log_id)
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if not operation_log.request_modular and settings.API_MODEL_MAP.get(request.request_path, None):
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operation_log.request_modular = settings.API_MODEL_MAP[request.request_path]
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operation_log.save()
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def process_view(self, request, view_func, view_args, view_kwargs):
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if hasattr(view_func, 'cls') and hasattr(view_func.cls, 'queryset'):
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if self.enable:
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if self.methods == 'ALL' or request.method in self.methods:
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log = OperationLog(request_modular=get_verbose_name(view_func.cls.queryset))
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log.save()
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self.operation_log_id = log.id
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return
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def process_request(self, request):
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self.__handle_request(request)
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def process_response(self, request, response):
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"""
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主要请求处理完之后记录
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:param request:
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:param response:
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:return:
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"""
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if self.enable:
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if self.methods == 'ALL' or request.method in self.methods:
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self.__handle_response(request, response)
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return response
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