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-rw-r--r--trypandoc/trypandoc.hs101
1 files changed, 0 insertions, 101 deletions
diff --git a/trypandoc/trypandoc.hs b/trypandoc/trypandoc.hs
deleted file mode 100644
index 2fcfe35e7..000000000
--- a/trypandoc/trypandoc.hs
+++ /dev/null
@@ -1,101 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-module Main where
-import Network.Wai.Handler.CGI
-import Network.Wai
-import Control.Applicative ((<$>))
-import Data.Maybe (mapMaybe, fromMaybe)
-import Network.HTTP.Types.Status (status200)
-import Network.HTTP.Types.Header (hContentType)
-import Network.HTTP.Types.URI (queryToQueryText)
-import Text.Pandoc
-import Text.Pandoc.Error (PandocError)
-import Text.Pandoc.Shared (tabFilter)
-import Data.Aeson
-import qualified Data.Text as T
-import Data.Text (Text)
-
-main :: IO ()
-main = run app
-
-app :: Application
-app req respond = do
- let query = queryToQueryText $ queryString req
- let getParam x = maybe (error $ T.unpack x ++ " paramater not set")
- return $ lookup x query
- text <- getParam "text" >>= checkLength . fromMaybe T.empty
- fromFormat <- fromMaybe "" <$> getParam "from"
- toFormat <- fromMaybe "" <$> getParam "to"
- reader <- maybe (error $ "could not find reader for " ++ T.unpack fromFormat) return
- $ lookup fromFormat fromFormats
- let writer = maybe (error $ "could not find writer for " ++ T.unpack toFormat) id
- $ lookup toFormat toFormats
- let result = case reader $ tabFilter 4 $ T.unpack text of
- Right doc -> T.pack $ writer doc
- Left err -> error (show err)
- let output = encode $ object [ T.pack "html" .= result
- , T.pack "name" .=
- if fromFormat == "markdown_strict"
- then T.pack "pandoc (strict)"
- else T.pack "pandoc"
- , T.pack "version" .= pandocVersion]
- respond $ responseLBS status200 [(hContentType,"text/json; charset=UTF-8")] output
-
-checkLength :: Text -> IO Text
-checkLength t =
- if T.length t > 10000
- then error "exceeds length limit of 10,000 characters"
- else return t
-
-writerOpts :: WriterOptions
-writerOpts = def { writerReferenceLinks = True,
- writerEmailObfuscation = NoObfuscation,
- writerHTMLMathMethod = MathJax "http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML",
- writerHighlight = True }
-
-readerOpts :: ReaderOptions
-readerOpts = def { readerParseRaw = True,
- readerSmart = True }
-
-fromFormats :: [(Text, String -> Either PandocError Pandoc)]
-fromFormats = [
- ("native" , readNative)
- ,("json" , Text.Pandoc.readJSON readerOpts)
- ,("markdown" , readMarkdown readerOpts)
- ,("markdown_strict" , readMarkdown readerOpts{
- readerExtensions = strictExtensions,
- readerSmart = False })
- ,("markdown_phpextra" , readMarkdown readerOpts{
- readerExtensions = phpMarkdownExtraExtensions })
- ,("markdown_github" , readMarkdown readerOpts{
- readerExtensions = githubMarkdownExtensions })
- ,("markdown_mmd", readMarkdown readerOpts{
- readerExtensions = multimarkdownExtensions })
- ,("rst" , readRST readerOpts)
- ,("mediawiki" , readMediaWiki readerOpts)
- ,("docbook" , readDocBook readerOpts)
- ,("opml" , readOPML readerOpts)
- ,("t2t" , readTxt2TagsNoMacros readerOpts)
- ,("org" , readOrg readerOpts)
- ,("textile" , readTextile readerOpts) -- TODO : textile+lhs
- ,("html" , readHtml readerOpts)
- ,("latex" , readLaTeX readerOpts)
- ,("haddock" , readHaddock readerOpts)
- ]
-
-toFormats :: [(Text, Pandoc -> String)]
-toFormats = mapMaybe (\(x,y) ->
- case y of
- PureStringWriter w -> Just (T.pack x, w writerOpts{
- writerExtensions =
- case x of
- "markdown_strict" -> strictExtensions
- "markdown_phpextra" -> phpMarkdownExtraExtensions
- "markdown_mmd" -> multimarkdownExtensions
- "markdown_github" -> githubMarkdownExtensions
- _ -> pandocExtensions
- })
- _ ->
- case x of
- "rtf" -> Just (T.pack x, writeRTF writerOpts)
- _ -> Nothing) writers
-