+ rev <- unsafeInterleaveIO $
+ getDocAttr index docId "rakka:revision"
+ >>=
+ return . read . fromJust
+ lastMod <- unsafeInterleaveIO $
+ getDocAttr index docId "@mdate"
+ >>=
+ return . zonedTimeToUTC . fromJust . parseW3CDateTime . fromJust
+ summary <- unsafeInterleaveIO $
+ getDocAttr index docId "rakka:summary"