[web-devel] [Yesod] Re: Abstracting permissions with Yesod
Felipe Almeida Lessa
felipe.lessa at gmail.com
Mon Aug 27 15:15:01 CEST 2012
On Mon, Aug 27, 2012 at 5:52 AM, Arthur Clemens <arthurclemens at gmail.com> wrote:
> Did something change in Yesod?
> This part doesn't seem to work:
> isAuthorized route isWrite = do
> mauth <- maybeAuth
> runDB $ mauth `isAuthorizedTo` permissionsRequiredFor route isWrite
> Couldn't match expected type `(UserId, User)'
> with actual type `Entity val0'
To fix this bug you'll need to change all '(UserId, User)'s into
'Entity User's. For example:
hasPermissionTo :: Entity User
-> YesodDB sub Blog AuthResult
(Entity _ user) `hasPermissionTo` Post = ...
etc. I'm not sure if there's anything else missing.
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