From 77d8ca3288fabd34cf082b726645c5f8ad8a5667 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Wed, 22 Apr 2020 11:37:20 +0800
Subject: [PATCH] add dbadm

---
 ahserver/dbadmin.py           | 61 +++++++++++++++++++++++++++++++++++
 ahserver/processorResource.py | 12 ++++++-
 2 files changed, 72 insertions(+), 1 deletion(-)
 create mode 100644 ahserver/dbadmin.py

diff --git a/ahserver/dbadmin.py b/ahserver/dbadmin.py
new file mode 100644
index 0000000..4934f7d
--- /dev/null
+++ b/ahserver/dbadmin.py
@@ -0,0 +1,61 @@
+import os
+import re
+import traceback
+
+from aiohttp.web_urldispatcher import StaticResource, _WebHandler, PathLike
+from aiohttp.web_urldispatcher import Optional, _ExpectHandler
+from aiohttp.web_urldispatcher import Path
+from aiohttp.web_response import Response, StreamResponse
+from aiohttp.web_exceptions import (
+    HTTPException,
+    HTTPExpectationFailed,
+    HTTPForbidden,
+    HTTPMethodNotAllowed,
+    HTTPNotFound,
+)
+from aiohttp import web
+from aiohttp.web_fileresponse import FileResponse
+from aiohttp.web_request import Request
+from aiohttp.web_response import Response, StreamResponse
+from aiohttp.web_routedef import AbstractRouteDef
+from aiohttp.web import json_response
+
+
+from sqlor.crud import CRUD
+
+from appPublic.dictObject import multiDict2Dict
+from appPublic.jsonConfig import getConfig
+
+from .error import Error,Success
+actions = [
+	"browse",
+	"add",
+	"update",
+	"filter"
+]
+
+class DBAdmin:
+	def __init__(self, request,dbname,tablename, action):
+		self.dbname = dbname
+		self.tablename = tablename
+		self.request = request
+		self.action = action
+		if action not in actions:
+			print('action not defined',action)
+			raise HTTPNotFound
+		try:
+			self.crud = CRUD(dbname,tablename)
+		except Exception as e:
+			print('e=',e)
+			traceback.print_exc()
+			raise HTTPNotFound
+		
+	async def render(self) -> Response:
+		try:
+			d = await self.crud.I()
+			return json_response(Success(d))
+		except Exception as e:
+			print(e)
+			traceback.print_exc()
+			return json_response(Error(errno='metaerror',msg='get metadata error'))
+
diff --git a/ahserver/processorResource.py b/ahserver/processorResource.py
index 14c9f87..b22a1c6 100644
--- a/ahserver/processorResource.py
+++ b/ahserver/processorResource.py
@@ -29,6 +29,7 @@ from .serverenv import ServerEnv
 from .url2file import Url2File
 from .filestorage import FileStorage
 from .restful import DBCrud
+from .dbadmin import DBAdmin
 from .filedownload import file_download, path_decode
 
 def getHeaderLang(request):
@@ -172,6 +173,15 @@ class ProcessorResource(StaticResource,Url2File):
 		self.y_env.gethost = gethost
 		path = request.path
 		config = getConfig()
+		if config.website.dbadm and path.startswith(config.website.dbadm):
+			pp = path.split('/')[2:]
+			if len(pp)<3:
+				raise HTTPNotFound
+			dbname = pp[0]
+			tablename = pp[1]
+			action = pp[2]
+			adm = DBAdmin(request,dbname,tablename,action)
+			return await adm.render()
 		if config.website.dbrest and path.startswith(config.website.dbrest):
 			pp = path.split('/')[2:]
 			if len(pp)<2:
@@ -206,7 +216,7 @@ class ProcessorResource(StaticResource,Url2File):
 		if self.isFolder(path):
 			config = getConfig()
 			if not config.website.allowListFolder:
-				Raise HTTPNotFound
+				raise HTTPNotFound
 		return await super()._handle(request)
 		
 	def absUrl(self,request,url):