module MediaWiki.API.Query.AllLinks.Import where
import MediaWiki.API.Types
import MediaWiki.API.Utils
import MediaWiki.API.Query.AllLinks
import Text.XML.Light.Types
import Control.Monad
import Data.Maybe
stringXml :: String -> Either (String,[String]) AllLinksResponse
stringXml s = parseDoc xml s
xml :: Element -> Maybe AllLinksResponse
xml e = do
guard (elName e == nsName "api")
let es1 = children e
p <- pNode "query" es1
let es = children p
ps <- fmap (mapMaybe xmlLink) (fmap children $ pNode "alllinks" es)
let cont = pNode "query-continue" es1 >>= xmlContinue "alllinks" "alcontinue"
return emptyAllLinksResponse{alLinks=ps,alContinue=cont}
xmlLink :: Element -> Maybe PageTitle
xmlLink e = do
guard (elName e == nsName "l")
let ns = fromMaybe "0" $ pAttr "ns" e
let tit = fromMaybe "" $ pAttr "title" e
let pid = pAttr "fromid" e
return emptyPageTitle{pgNS=ns,pgTitle=tit,pgMbId=pid}