+ rrl = case rrtype of
+ RRTypeANY -> [RRTypeSRV, RRTypeA, RRTypeAAAA, RRTypeCNAME
+ , RRTypeDNAME, RRTypeRP, RRTypeLOC, RRTypeNS
+ , RRTypeDS, RRTypeMX]
+ rrt -> [rrt]
+ in
+ (formatDom ver id name rrl edom) ++ "END\n"
+
+-- | Produce answer to the AXFR request
+pdnsOutXfr :: Int -> Int -> String -> Either String NmcDom -> String
+pdnsOutXfr ver id name edom = "" -- FIXME
+
+formatDom ver id name rrl edom = case edom of
+ Left err ->
+ pdnsReport $ err ++ " in the " ++ (show rrl) ++ " query for " ++ name
+ Right dom ->
+ foldr (\x a -> (formatRR ver id name dom x) ++ a) "" rrl
+
+formatRR ver id name dom rrtype =
+ foldr (\x a -> "DATA\t" ++ v3ext ++ name ++ "\tIN\t" ++ (show rrtype)
+ ++ "\t" ++ ttl ++ "\t" ++ (show id) ++ "\t" ++ x ++ "\n" ++ a)
+ "" $ dataRR rrtype name dom
+ where
+ v3ext = case ver of
+ 3 -> "0\t1\t"
+ _ -> ""
+ ttl = show 3600
+
+justl accessor _ dom = case accessor dom of
+ Nothing -> []
+ Just xs -> xs
+
+justv accessor _ dom = case accessor dom of
+ Nothing -> []
+ Just x -> [x]
+
+dotmail addr =
+ let (aname, adom) = break (== '@') addr
+ in case adom of
+ "" -> aname ++ "."
+ _ -> aname ++ "." ++ (tail adom) ++ "."
+
+dataRR RRTypeSRV = justl domSrv
+dataRR RRTypeMX = justl domMx
+dataRR RRTypeA = justl domIp
+dataRR RRTypeAAAA = justl domIp6
+dataRR RRTypeCNAME = justv domAlias
+dataRR RRTypeDNAME = justv domTranslate
+dataRR RRTypeSOA = \ name dom -> -- FIXME make realistic version field
+ let
+ ns = case domNs dom of
+ Just (x:_) -> x -- FIXME Terminate with a dot?
+ _ -> "."