OAuth2 authentication for yesod
Go to file
Andrew Darqui 64b65ca4c6
Properly handle empty credsExtra fields
Marks "location" as Maybe in GitHub responses. Without this, users could
experience an InvalidProfileResponse error when missing.

Also fixes cases where fields were Maybe, but the (.:?) combinator was
not being used in the parser.
2016-06-24 11:41:08 -04:00
example Add example application 2016-02-10 09:50:51 -05:00
test Add basic testing infrastructure 2016-01-03 10:36:52 -05:00
Yesod/Auth Properly handle empty credsExtra fields 2016-06-24 11:41:08 -04:00
.gitignore Add example application 2016-02-10 09:50:51 -05:00
circle.yml Add example application 2016-02-10 09:50:51 -05:00
LICENSE Initial import 2013-07-14 11:11:44 +02:00
README.md Update README for new usage 2014-09-22 15:02:28 -04:00
Setup.lhs Initial import 2013-07-14 11:11:44 +02:00
stack.yaml Add example application 2016-02-10 09:50:51 -05:00
yesod-auth-oauth2.cabal Bump to version 0.1.9 2016-06-09 09:00:58 -04:00

Yesod.Auth.OAuth2

OAuth2 AuthPlugins for Yesod.

Basic Usage

To use one of the supported providers:

import Yesod.Auth
import Yesod.Auth.OAuth2.Github

instance YesodAuth App where
    -- ...

    authPlugins _ = [oauth2Github clientId clientSecret]

clientId :: Text
clientId = "..."

clientSecret :: Text
clientSecret = "..."

Advanced Usage

To use any other provider:

import Yesod.Auth
import Yesod.Auth.OAuth2

instance YesodAuth App where
    -- ...

    authPlugins _ = [myPlugin]

myPlugin :: AuthPlugin m
myPlugin = authOAuth2 "mysite"
    (OAuth2
        { oauthClientId            = "..."
        , oauthClientSecret        = "..."
        , oauthOAuthorizeEndpoint  = "https://mysite.com/oauth/authorize"
        , oauthAccessTokenEndpoint = "https://mysite.com/oauth/token"
        , oauthCallback            = Nothing
        })
    makeCredentials

makeCredentials :: Manager -> AccessToken -> IO (Creds m)
makeCredentials manager token = do
    result <- authGetJSON manager token "https://mysite.com/api/me.json"
    return $ -- Parse the JSON into (Creds m)

If you write one of these, please consider opening a Pull Request