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October 25, 2022 20:47
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the kind of simple wsgi with a pretty dynamic router (please NEVER do this at home)
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#!/usr/bin/env python | |
# requires pip install multipart | |
import multipart | |
from wsgiref.simple_server import make_server | |
from json import dumps | |
from urllib.parse import parse_qsl | |
# require pip install confined my OWN FORTH BASED templating SYNTAX | |
from confined import templatize | |
class e: a=0 | |
router=dict( | |
tmpl=lambda o:o.get("tmpl","{_path}").format(**o)+"\n", | |
conf=lambda o:templatize(o,o.get("tmpl", "<: $tmpl :>"))+"\n", | |
templating=lambda bo:eval("".join(map(str,("f\"\"\"{", | |
eval( | |
bo.get( | |
"template", | |
"setattr(e,'a',e.a.__add__(1)) or e.a" | |
)), | |
"}\ntemplate was '{bo.get(\"template\")}'\n \"\"\"","\n")))), | |
hello=lambda bo:"hello world\n", | |
) | |
def simple_app(environ, start_response): | |
fo,fi=multipart.parse_form_data(environ) | |
fo.update(**{ k: dict( | |
name=fi.filename, | |
content=fi.file.read().decode('utf-8', 'backslashreplace'), | |
content_type =fi.content_type, | |
) for k,v in fi.items()}) | |
fo = dict(**fo.items()) | |
fo["_path"]=environ["PATH_INFO"] | |
fo.update(**dict(parse_qsl(environ["QUERY_STRING"]))) | |
start_response('200 OK', [('Content-type', 'text/plain; charset=utf-8')]) | |
return [ router.get(fo['_path'][1:],lambda fo:dumps(fo, indent=4))(fo).encode()] | |
print("Serving on port 5000...") | |
make_server('', 5000, simple_app).serve_forever() |
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Je suis hyper fier, mes messages d'erreurs sont certes pas compréhensible (dans confined) mais ils remontent hyper bien dans la stack et sont déterministes. Je sais exactement où est l'erreur
J'ai fait "2" + 2 dans un fragment (ç'aurait du être 2:empty_tag_comme_en_RPN_HP_48 2: ADD ) et le message est clair : tu additionnes pas des str et des num. En tant que concepteur de confined, j'admets qu'il pourrait il y avoir l'information que c'est ADD qui est pas content que son contrat d'interface ne soit pas respecté (généré par https://github.com/jul/confined/blob/master/confined/__init__.py#L249, je crois, j'espère)