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authorized_sanic.py
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# -*- coding: utf-8 -*-
from sanic import Sanic
from functools import wraps
from sanic.response import json
app = Sanic()
def check_request_for_authorization_status(request):
# Note: Define your check, for instance cookie, session.
flag = True
return flag
def authorized():
def decorator(f):
@wraps(f)
async def decorated_function(request, *args, **kwargs):
# run some method that checks the request
# for the client's authorization status
is_authorized = check_request_for_authorization_status(request)
if is_authorized:
# the user is authorized.
# run the handler method and return the response
response = await f(request, *args, **kwargs)
return response
else:
# the user is not authorized.
return json({'status': 'not_authorized'}, 403)
return decorated_function
return decorator
@app.route("/")
@authorized()
async def test(request):
return json({'status': 'authorized'})
if __name__ == "__main__":
app.run(host="0.0.0.0", port=8000)