kopia lustrzana https://github.com/cirospaciari/socketify.py
38 wiersze
1.1 KiB
Python
38 wiersze
1.1 KiB
Python
from socketify import App
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#this is just an example of implementation you can just import using from socketify import middleware for an more complete version
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def middleware(*functions):
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def middleware_route(res, req):
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data = None
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#cicle to all middlewares
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for function in functions:
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#call middlewares
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data = function(res, req, data)
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#stops if returns Falsy
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if not data:
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break
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return middleware_route
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def get_user(authorization_header):
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if authorization_header:
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return { 'greeting': 'Hello, World' }
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return None
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def auth(res, req, data=None):
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user = get_user(req.get_header('authorization'))
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if not user:
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res.write_status(403).end("not authorized")
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return False
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#returns extra data
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return user
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def home(res, req, user=None):
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res.end(user.get('greeting', None))
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app = App()
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app.get("/", middleware(auth, home))
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app.listen(3000, lambda config: print("Listening on port http://localhost:%d now\n" % config.port))
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app.run() |