module MediaWiki.API.Query.AllCategories.Import where
import MediaWiki.API.Types
import MediaWiki.API.Utils
import MediaWiki.API.Query.AllCategories
import MediaWiki.API.Query.CategoryInfo
import MediaWiki.API.Query.CategoryInfo.Import ( xmlCI )
import Text.XML.Light.Types
import Text.XML.Light.Proc ( strContent )
import Control.Monad
import Data.Maybe
stringXml :: String -> Either (String,[String]) AllCategoriesResponse
stringXml s = parseDoc xml s
xml :: Element -> Maybe AllCategoriesResponse
xml e = do
guard (elName e == nsName "api")
let es1 = children e
p <- pNode "query" es1
let es = children p
ps <- fmap (mapMaybe xmlCII) (fmap children $ pNode "allcategories" es)
let cont = pNode "query-continue" es1 >>= xmlContinue "allcategories" "acfrom"
return emptyAllCategoriesResponse{acCategories=ps,acContinue=cont}
xmlCII :: Element -> Maybe CategoryInfo
xmlCII e = do
c <- xmlCI emptyPageTitle "c" e
let tit = strContent e
return c{ciPage=(ciPage c){pgTitle=tit}}