8949464294
* format files Signed-off-by: Jens Langhammer <jens@goauthentik.io> * fix pyright Signed-off-by: Jens Langhammer <jens@goauthentik.io> * revert #8367 Signed-off-by: Jens Langhammer <jens@goauthentik.io> * sigh Signed-off-by: Jens Langhammer <jens@goauthentik.io> --------- Signed-off-by: Jens Langhammer <jens@goauthentik.io>
36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
"""ASGI middleware"""
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from channels.db import database_sync_to_async
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from channels.sessions import InstanceSessionWrapper as UpstreamInstanceSessionWrapper
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from channels.sessions import SessionMiddleware as UpstreamSessionMiddleware
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from authentik.root.middleware import SessionMiddleware as HTTPSessionMiddleware
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class InstanceSessionWrapper(UpstreamInstanceSessionWrapper):
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"""InstanceSessionWrapper which calls the django middleware to decode
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the session key"""
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async def resolve_session(self):
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raw_session = self.scope["cookies"].get(self.cookie_name)
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session_key = HTTPSessionMiddleware.decode_session_key(raw_session)
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self.scope["session"]._wrapped = await database_sync_to_async(self.session_store)(
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session_key
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)
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class SessionMiddleware(UpstreamSessionMiddleware):
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"""ASGI SessionMiddleware which uses the modified InstanceSessionWrapper
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wrapper to decode the session key"""
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async def __call__(self, scope, receive, send):
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"""
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Instantiate a session wrapper for this scope, resolve the session and
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call the inner application.
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"""
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wrapper = InstanceSessionWrapper(scope, send)
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await wrapper.resolve_session()
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return await self.inner(wrapper.scope, receive, wrapper.send)
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