module MediaWiki.API.Query.UserContribs.Import where
import MediaWiki.API.Types
import MediaWiki.API.Utils
import MediaWiki.API.Query.UserContribs
import Text.XML.Light.Types
import Control.Monad
import Data.Maybe
stringXml :: String -> Either (String,[String]) UserContribsResponse
stringXml s = parseDoc xml s
xml :: Element -> Maybe UserContribsResponse
xml e = do
guard (elName e == nsName "api")
let es1 = children e
p <- pNode "query" es1
let es = children p
ps <- fmap (mapMaybe xmlPage) (fmap children $ pNode "usercontribs" es)
let cont = pNode "query-continue" es1 >>= xmlContinue "usercontribs" "ucstart"
return emptyUserContribsResponse{ucPages=ps,ucContinue=cont}
xmlPage :: Element -> Maybe UserContrib
xmlPage e = do
guard (elName e == nsName "item")
let ns = fromMaybe "0" $ pAttr "ns" e
let tit = fromMaybe "" $ pAttr "title" e
let pid = pAttr "pageid" e
let usr = fromMaybe "" $ pAttr "user" e
let revid = fromMaybe "0" $ pAttr "revid" e
let ts = pAttr "timestamp" e
let isn = isJust (pAttr "new" e)
let ism = isJust (pAttr "minor" e)
let ist = isJust (pAttr "top" e)
let co = pAttr "comment" e
return emptyUserContrib
{ ucoUser = usr
, ucoPage = emptyPageTitle{pgNS=ns,pgTitle=tit,pgMbId=pid}
, ucoRevId = revid
, ucoTimestamp = ts
, ucoIsNew = isn
, ucoIsMinor = ism
, ucoIsTop = ist
, ucoComment = co
}