GitHub/gf-core
1
0
Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-04-09 04:59:31 -06:00
Code Issues Packages Projects Releases Wiki Activity

Added JSON-P support to fastcgi server.

Browse Source
This commit is contained in:
bjorn
2008-10-17 10:49:34 +00:00
parent 1a098d3d7a
commit 3df821efd7
1 changed files with 9 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/server/MainFastCGI.hs
View File

@@ -39,7 +39,7 @@ cgiMain pgf =
"/translate" -> return (doTranslate pgf) `ap` getText `ap` getCat `ap` getFrom `ap` getTo
"/grammar" -> return (doGrammar pgf) `ap` requestAcceptLanguage
_ -> throwCGIError 404 "Not Found" ["Resource not found: " ++ path]
outputJSON json
outputJSONP json
where
getText :: CGI String
getText = liftM (maybe "" (urlDecodeUnicode . UTF8.decodeString)) $ getInput "input"
@@ -148,9 +148,14 @@ langCodeLanguage pgf code = listToMaybe [l | l <- PGF.languages pgf, PGF.languag
-- * General CGI and JSON stuff
outputJSON :: JSON a => a -> CGI CGIResult
outputJSON x = do setHeader "Content-Type" "text/json; charset=utf-8"
outputStrict $ UTF8.encodeString $ encode x
outputJSONP :: JSON a => a -> CGI CGIResult
outputJSONP x =
do mc <- getInput "jsonp"
let str = case mc of
Nothing -> encode x
Just c -> c ++ "(" ++ encode x ++ ")"
setHeader "Content-Type" "text/json; charset=utf-8"
outputStrict $ UTF8.encodeString str
outputStrict :: String -> CGI CGIResult
outputStrict x | x == x = output x