From e7c077de2feb4be042301bab3d898894adcbb8ee Mon Sep 17 00:00:00 2001
From: "Matthias C. M. Troffaes" <matthias.troffaes@gmail.com>
Date: Fri, 9 Jan 2015 15:07:20 +0000
Subject: add convenience function pandocBiblioCompiler

---
 src/Hakyll/Web/Pandoc/Biblio.hs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'src/Hakyll/Web/Pandoc')

diff --git a/src/Hakyll/Web/Pandoc/Biblio.hs b/src/Hakyll/Web/Pandoc/Biblio.hs
index c8f075d..bcc5d5d 100644
--- a/src/Hakyll/Web/Pandoc/Biblio.hs
+++ b/src/Hakyll/Web/Pandoc/Biblio.hs
@@ -7,6 +7,8 @@
 -- refer to these files when you use 'pageReadPandocBiblio'. This function also
 -- takes the reader options for completeness -- you can use
 -- 'defaultHakyllReaderOptions' if you're unsure.
+-- 'pandocBiblioCompiler' is a convenience wrapper which works like 'pandocCompiler',
+-- but also takes paths to compiled bibliography and csl files.
 {-# LANGUAGE Arrows                     #-}
 {-# LANGUAGE DeriveDataTypeable         #-}
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
@@ -21,8 +23,9 @@ module Hakyll.Web.Pandoc.Biblio
 
 --------------------------------------------------------------------------------
 import           Control.Applicative    ((<$>))
-import           Control.Monad          (replicateM)
+import           Control.Monad          (replicateM, liftM)
 import           Data.Binary            (Binary (..))
+import           Data.Default           (def)
 import           Data.Typeable          (Typeable)
 import qualified Text.CSL               as CSL
 import           Text.CSL.Pandoc        (processCites)
@@ -105,3 +108,9 @@ readPandocBiblio ropt csl biblio item = do
 
     return $ fmap (const pandoc') item
 
+pandocBiblioCompiler :: String -> String -> Compiler (Item String)
+pandocBiblioCompiler cslFileName bibFileName = do
+    csl <- load $ fromFilePath cslFileName
+    bib <- load $ fromFilePath bibFileName
+    liftM writePandoc
+        (getResourceBody >>= readPandocBiblio def csl bib)
-- 
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