124 lines
3.1 KiB
Python
124 lines
3.1 KiB
Python
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import os
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import re
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from aiohttp.web_urldispatcher import StaticResource, _WebHandler, PathLike
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from aiohttp.web_urldispatcher import Optional, _ExpectHandler
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from aiohttp.web_urldispatcher import Path
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from aiohttp.web_response import Response, StreamResponse
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from aiohttp.web_exceptions import (
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HTTPException,
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HTTPExpectationFailed,
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HTTPForbidden,
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HTTPMethodNotAllowed,
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HTTPNotFound,
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)
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from aiohttp import web
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from aiohttp.web_fileresponse import FileResponse
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from aiohttp.web_request import Request
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from aiohttp.web_response import Response, StreamResponse
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from aiohttp.web_routedef import AbstractRouteDef
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from aiohttp.web import json_response
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from sqlor.crud import CRUD
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from appPublic.dictObject import multiDict2Dict
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from appPublic.jsonConfig import getConfig
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from .error import Error,Success
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DEFAULT_METHODS = ('GET', 'POST', 'PUT', 'DELETE', 'HEAD', 'OPTIONS', 'TRACE')
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class RestEndpoint:
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def __init__(self):
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self.methods = {}
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for method_name in DEFAULT_METHODS:
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method = getattr(self, method_name.lower(), None)
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if method:
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self.register_method(method_name, method)
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def register_method(self, method_name, method):
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self.methods[method_name.upper()] = method
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async def dispatch(self):
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method = self.methods.get(self.request.method.upper())
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if not method:
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raise HTTPMethodNotAllowed('', DEFAULT_METHODS)
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return await method()
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class DBCrud(RestEndpoint):
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def __init__(self, request,dbname,tablename, id=None):
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print(f'***{dbname}*{tablename}*{id}************')
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super().__init__()
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self.dbname = dbname
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self.tablename = tablename
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self.request = request
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self.id = id
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try:
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self.crud = CRUD(dbname,tablename)
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except Exception as e:
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print('e=',e)
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raise HTTPNotFound
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async def options(self) -> Response:
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try:
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d = await self.crud.I()
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return json_response(Success(d))
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except Exception as e:
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print(e)
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return json_response(Error(errno='metaerror',msg='get metadata error'))
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async def get(self) -> Response:
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"""
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query data
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"""
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try:
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ns = multiDict2Dict(self.request.query)
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if self.id is not None:
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ns['__id'] = self.id
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d = await self.crud.R(NS=ns)
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return json_response(Success(d))
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except Exception as e:
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print(e)
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return json_response(Error(errno='search error',msg='search error'))
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async def post(self):
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"""
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insert data
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"""
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try:
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ns = multiDict2Dict(await self.request.post())
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d = await self.crud.C(ns)
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return json_response(Success(d))
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except Exception as e:
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print(e)
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return json_response(Error(errno='add error',msg='add error'))
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async def put(self):
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"""
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update data
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"""
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try:
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ns = multiDict2Dict(await self.request.post())
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d = await self.crud.U(ns)
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return json_response(Success(''))
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except Exception as e:
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print(e)
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return json_response(Error(errno='update error',msg='update error'))
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async def delete(self, request: Request, instance_id):
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"""
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delete data
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"""
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try:
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ns = multiDict2Dict(self.request.query)
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d = await self.crud.D(ns)
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return json_response(Success(d))
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except Exception as e:
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print(e)
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return json_response(Error(erron='delete error',msg='error'))
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