ahserver_g/ahserver/functionProcessor.py

import inspect
from appPublic.dictObject import DictObject
from appPublic.registerfunction import RegisterFunction
from aiohttp import web
from aiohttp.web_response import Response, StreamResponse
from .baseProcessor import BaseProcessor

class FunctionProcessor(BaseProcessor):
	@classmethod
	def isMe(self,name):
		return False

	def __init__(self,path,resource, opts):
		self.config_opts = opts
		BaseProcessor.__init__(self,path,resource)

	async def path_call(self, request, path):
		path1 = request.path[len(self.config_opts['leading']):]
		args = []
		if len(path1) > 0:
			if path1[0] == '/':
				path1 = path1[1:]
			args = path1.split('/')

		
		rfname = self.config_opts['registerfunction']
		ns = DictObject(**self.run_ns)
		rf = RegisterFunction()
		f = rf.get(rfname)
		self.run_ns['request'] = request
		globals().update(self.run_ns)
		if inspect.iscoroutinefunction(f):
			return await f(*args, **self.run_ns)
		return f(*args)

	async def datahandle(self,request):
		x = await self.path_call(request, self.path)
		if isinstance(x,Response):
			self.retResponse = x
		elif isinstance(x,web.FileResponse):
			self.retResponse = x
		else:
			self.content = x