X-Git-Url: http://git.cielonegro.org/gitweb.cgi?p=Rakka.git;a=blobdiff_plain;f=Rakka%2FResource.hs;h=26d73897e544cc1ec13d3553913bff5bf214da15;hp=8448ea11d137d53dae3866bdd4ea9f11994602ba;hb=443af4d3304139bb2187a0c726327b9c05829810;hpb=89c3c6ff37517012b5a799014c5a6d05d3e2e902

diff --git a/Rakka/Resource.hs b/Rakka/Resource.hs
index 8448ea1..26d7389 100644
--- a/Rakka/Resource.hs
+++ b/Rakka/Resource.hs
@@ -3,6 +3,7 @@ module Rakka.Resource
     , runXmlA
     , getEntityType
     , outputXmlPage
+    , getUserID
     )
     where
 
@@ -13,6 +14,7 @@ import           Control.Monad.Trans
 import           Network.HTTP.Lucu
 import           Network.HTTP.Lucu.Utils
 import           Network.URI hiding (path)
+import           Rakka.Authorization
 import           Rakka.Environment
 import           Rakka.Validation
 import           System.Log.Logger
@@ -145,4 +147,17 @@ outputXmlPage tree toXHTML
                                         >>>
                                         writeDocumentToString [ (a_indent, v_1) ]
                                       )
-         output resultStr
\ No newline at end of file
+         output resultStr
+
+
+getUserID :: Environment -> Resource (Maybe String)
+getUserID env
+    = do auth <- getAuthorization
+         case auth of
+           Just (BasicAuthCredential userID password)
+               -> do valid <- isValidPair (envAuthDB env) userID password
+                     if valid then
+                         return (Just userID)
+                       else
+                         return Nothing
+           _   -> return Nothing