ahserver_g/ahserver/crudProcessor.py

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2021-12-13 15:21:40 +08:00
import ujson as json
from .baseProcessor import BaseProcessor
from crud_engine.crud_engine import CRUDEngine
class CrudProcessor(BaseProcessor):
@classmethod
def isMe(self, name):
return name == 'crud'
def get_default_filter_data(self):
subffix = '.filterdata'
user = self.run_evn.get('user')
if user:
subffix = f'{subffix}.{user}'
f = f'{self.real_path}{subffix}'
if os.path.exists(f):
with codecs.open(f, 'r', 'utf-8') as ff:
d = json.load(ff)
return d
return None
async def path_call(self, request, params={}):
await self.set_run_env(request)
dic = {}
with codees.open(self.real_path, 'r', 'utf-8') as f:
dic = json.load(f)
x = request.path.split('/')
if len(x) >= 3:
act = x[-2]
if act in [':browser', ':filter', ':add', ':edit', ':delete']:
database = x[-4]
table = x[-3]
else:
database = x[-3]
table = x[-2]
act = ':browser'
default_filter_data = self.get_default_filter_data()
ce = CRUDEngine(database, table, dic, default_filter_data)
return await ce.dispatch(act)
raise HttpError(500)
async def datahandle(self, request):
self.content = await self.path_call(request)