fb-persistent (empty) → 0.1

raw patch · 4 files changed

+95/−0 lines, 4 filesdep +basedep +fbdep +persistentsetup-changed

Dependencies added: base, fb, persistent

Files

• LICENSE +30/−0
• Setup.hs +2/−0
• fb-persistent.cabal +35/−0
• src/Facebook/Persistent.hs +28/−0

@@ -0,0 +1,30 @@+Copyright (c)2012, Felipe Lessa++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++    * Redistributions of source code must retain the above copyright+      notice, this list of conditions and the following disclaimer.++    * Redistributions in binary form must reproduce the above+      copyright notice, this list of conditions and the following+      disclaimer in the documentation and/or other materials provided+      with the distribution.++    * Neither the name of Felipe Lessa nor the names of other+      contributors may be used to endorse or promote products derived+      from this software without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain

@@ -0,0 +1,35 @@+name:              fb-persistent+version:           0.1+license:           BSD3+license-file:      LICENSE+author:            Felipe Lessa+maintainer:        Felipe Lessa <felipe.lessa@gmail.com>+synopsis:          Provides Persistent instances to Facebook types.+category:          Web+stability:         Experimental+cabal-version:     >= 1.8+build-type:        Simple+homepage:          https://github.com/meteficha/fb-persistent++description:+  This package provides orphan Persistent instances to Facebook+  types.  It is needed because @fb@ package should not depend on+  @persistent@, and neither should @persistent@ depend on @fb@.+  Use this @fb-persistent@ package instead of providing your own+  orphan instances.+++source-repository head+  type:     git+  location: git://github.com/meteficha/fb-persistent.git+++library+  hs-source-dirs: src+  ghc-options: -Wall+  exposed-modules:+    Facebook.Persistent+  build-depends:+      base       >= 4     && < 5+    , fb         >= 0.7.1+    , persistent >= 0.7   && < 0.9

@@ -0,0 +1,28 @@+{-# LANGUAGE OverloadedStrings #-}+{-# OPTIONS_GHC -fno-warn-orphans #-}+-- | This package is meant to be imported as+--+-- > import Facebook.Persistent ()+--+-- because it doesn't export any symbols.  However, it exports+-- the following orphan instances:+--+-- @+-- instance "PersistField" "Action" -- since 0.1+-- @+module Facebook.Persistent () where++import Database.Persist+import Facebook++-- | From @fb-persistent@.  Since 0.1.+instance PersistField Action where+    toPersistValue = toPersistValue . show+    fromPersistValue v =+        case fmap reads $ fromPersistValue v of+          Right [(action,"")] -> Right action+          Right _  -> Left "fromPersistValue[Facebook.Action]: \+                           \Could not parse action"+          Left err -> Left err+    sqlType = sqlType . show+    isNullable _ = False