Happstack.Facebook.Application

Documentation

data FacebookData

This data type holds all the informaton that facebook pass along with the request http:wiki.developers.facebook.comindex.phpYour_callback_page_and_you

Constructors

FacebookData

Fields

fbPairs :: [(String, String)]

_fb_sig_added :: Bool

_fb_sig_in_canvas :: Bool

_fb_sig_request_method :: Method

_fb_sig_position_fix :: Bool

_fb_user :: Maybe User

_fb_sig_time :: POSIXTime

_fb_sig_api_key :: ApiKey

_fb_sig_locale :: String

_fb_sig :: String

_fb_sig_friends :: Maybe [User]

_fb_sig_session_key :: Maybe SessionKey

_fb_sig_expires :: Maybe POSIXTime

_fb_sig_profile_update_time :: Maybe POSIXTime

_fb_valid_sig :: Bool

Instances

Eq FacebookData

Show FacebookData

convenience functions for getting information from the FacebookData

fb_sig_added :: HasFacebookData FacebookData m => m Bool

has the user added our application

fb_sig_in_canvas :: HasFacebookData FacebookData m => m Bool

fb_sig_request_method :: HasFacebookData FacebookData m => m Method

fb_sig_position_fix :: HasFacebookData FacebookData m => m Bool

fb_user :: HasFacebookData FacebookData m => m (Maybe User)

get the userid

fb_sig_time :: HasFacebookData FacebookData m => m POSIXTime

get current time

fb_sig_api_key :: HasFacebookData FacebookData m => m ApiKey

your api key

fb_sig_locale :: HasFacebookData FacebookData m => m String

the user's locale

fb_sig :: HasFacebookData FacebookData m => m String

the signature for the request

fb_valid_sig :: HasFacebookData FacebookData m => m Bool

is the signature valid

fb_sig_friends :: HasFacebookData FacebookData m => m (Maybe [User])

list of the users friends NOTE: only available if the user is logged in

fb_sig_session_key :: HasFacebookData FacebookData m => m (Maybe String)

session key NOTE: only available if the user is logged in

fb_sig_expires :: HasFacebookData FacebookData m => m (Maybe POSIXTime)

when this session key expires 0 == never otherwise, time in seconds since epoch` NOTE: only available if the user is logged in

fb_sig_profile_update_time :: HasFacebookData FacebookData m => m (Maybe POSIXTime)

time profile was last updated NOTE: only available if the user is logged in

validateSignature :: AppSecret -> String -> [(String, String)] -> Bool

withFacebookData :: (Monad m, MonadPlus m, ServerMonad m) => FacebookConfig -> (FacebookData -> m r) -> m r

withFacebook :: (Monad m, MonadPlus m, ServerMonad m) => FacebookConfig -> FacebookT (FacebookState FacebookData) m a -> m a

withUserSP :: (HasFacebookConfig (FacebookT (s d) m), HasFacebookData d (FacebookT (s d) m), HasFacebookData FacebookData (FacebookT (s d) m), MonadPlus m) => FacebookT (FacebookStateU d) m a -> FacebookT (s d) m a

withSessionSP :: (HasFacebookConfig (FacebookT (s d) m), HasFacebookData d (FacebookT (s d) m), HasFacebookData FacebookData (FacebookT (s d) m), HasFacebookData FacebookData (FacebookT (FacebookStateU d) m), MonadPlus m) => FacebookT (FacebookStateS d) m a -> FacebookT (s d) m a