Add Base64 get/setCookie and documentation to Obelisk.Frontend.Cookie #1017
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madeline-os
requested changes
Jan 26, 2023
| {-# LANGUAGE UndecidableInstances #-} | ||
| {-# LANGUAGE OverloadedStrings #-} | ||
| {-| | ||
| Description: |
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| -- TODO: Make generic over both frontend and backend. |
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todo in code >:|
can you make an issue instead?
| askCookies = fmap (parseCookies . encodeUtf8) $ DOM.getCookie =<< askDocument | ||
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| -- | Store a cookie which will be Base64 encoded. | ||
| setCookie :: (HasSetCookie m) => SetCookie -> m () |
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Can we name this encodeAndSetCookie? I don't want it to be surprising that this function re-encodes your cookie value for you.
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This extends the Cookie module with a class for setting cookies and adds some documentation to the module.
HasSetCookieis implemented onSnapandMonadJSM/Client m. The Haddocks warn thatHasSetCookieandHasCookiesdo not necessarily implement a state monad. While this is the case forClient m, inSnapsetting cookies affects the HTTP response while asking cookies looks at the request. I did this for pragmatic reasons (not breaking old code, not requiring a wrapper type inside Snap to distinguish the two sources of cookies).A few helper functions are added to encourage Base64 use by default:
setCookieandaskCookiework do Base64 encoding/decoding of cookies.developbranchhlint .(lint found code you did not write can be left alone)$(nix-build -A selftest --no-out-link)Failed on some unrelated points?nix-build release.nix -A build.x86_64-linux --no-out-link(orx86_64-darwinon macOS)Closes #977.